:root{--ink:#172033;--muted:#334155;--line:#dde4f3;--paper:#f4f6ff;--brand:#2563eb;--dark:#111827;--good:#087443;--bad:#b42318;--blue-600:#2563eb;--blue-500:#3b82f6;--purple-600:#7c3aed;--purple-500:#9333ea;--cyan-500:#06b6d4;--navy-900:#111827;--bg:#f4f6ff;--surface:#fff;--surface-muted:#eef2ff;--brand-gradient:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);--sap-accent:#ff6a39;--fs-page-title:1.75rem;--fs-page-title-desktop:2.25rem;--lh-page-title:1.3;--fw-page-title:700;--fs-section-heading:1.25rem;--fs-section-heading-desktop:1.5rem;--lh-section-heading:1.4;--fw-section-heading:700;--fs-body:1rem;--lh-body:1.8;--fw-body:400;--fs-ui:.875rem;--lh-ui:1.5;--fw-ui:600;--fs-metric:1.5rem;--fs-metric-desktop:2rem;--lh-metric:1.2;--fw-metric:700;--fs-button:1rem;--lh-button:1.2;--fw-button:600;--fs-display:clamp(2rem, 1.15rem + 3.1vw, 3.375rem);--lh-display:1.06;--fw-display:800;--ls-display:-.03em;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;--font-mono:ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, "Liberation Mono", monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--space-section:56px;--space-section-lg:96px;--radius-xs:6px;--radius-sm:10px;--radius-md:14px;--radius-card:18px;--radius-lg:24px;--radius-xl:32px;--radius-pill:999px;--shadow-xs:0 1px 2px #1118270d;--shadow-sm:0 1px 2px #1118270d, 0 2px 6px #1118270a;--shadow-md:0 1px 2px #1118270a, 0 8px 20px #11182712;--shadow-lg:0 2px 4px #1118270a, 0 18px 40px #1118271a;--shadow-xl:0 4px 8px #1118270d, 0 32px 70px #11182729;--shadow-brand:0 2px 6px #2563eb2e, 0 12px 28px #2563eb3d;--shadow-brand-hover:0 4px 10px #2563eb38, 0 18px 40px #2563eb4d;--ink-soft:#475569;--ink-faint:#556070;--line-soft:#e8edf9;--line-strong:#cbd5e8;--surface-sunken:#e9eeff;--surface-hover:#f6f8ff;--brand-tint:#2563eb14;--brand-tint-strong:#2563eb24;--purple-tint:#7c3aed1a;--cyan-tint:#06b6d41f;--cyan-text:#0b6480;--blue-text:#1d4ed8;--good-tint:#0874431f;--bad-tint:#b423181a;--warn:#b45309;--warn-tint:#b453091f;--focus-ring:#7c3aed;--brand-gradient-soft:linear-gradient(135deg, #eef2ff 0%, #f5efff 100%);--navy-gradient:linear-gradient(150deg, #0b1220 0%, #111827 55%, #1c2740 100%);--dur-instant:90ms;--dur-fast:.15s;--dur-base:.22s;--dur-slow:.36s;--dur-slower:.62s;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--ease-spring:cubic-bezier(.34, 1.46, .64, 1);--header-height:68px}.typo-page-title{font-size:var(--fs-page-title);line-height:var(--lh-page-title);font-weight:var(--fw-page-title)}.typo-section-heading{font-size:var(--fs-section-heading);line-height:var(--lh-section-heading);font-weight:var(--fw-section-heading)}.typo-body{font-size:var(--fs-body);line-height:var(--lh-body);font-weight:var(--fw-body)}.typo-ui{font-size:var(--fs-ui);line-height:var(--lh-ui);font-weight:var(--fw-ui)}.typo-metric{font-size:var(--fs-metric);line-height:var(--lh-metric);font-weight:var(--fw-metric)}.typo-button{font-size:var(--fs-button);line-height:var(--lh-button);font-weight:var(--fw-button)}.typo-display{font-size:var(--fs-display);line-height:var(--lh-display);font-weight:var(--fw-display);letter-spacing:var(--ls-display)}@media (min-width:640px){.typo-page-title{font-size:var(--fs-page-title-desktop)}.typo-section-heading{font-size:var(--fs-section-heading-desktop)}.typo-metric{font-size:var(--fs-metric-desktop)}}.official-link{color:var(--brand);align-items:center;gap:4px;font-weight:600;display:inline-flex}.official-link:after{content:"↗"}.official-link.sap-source{background:var(--brand-gradient);color:#fff;border:0;border-radius:999px;padding:9px 16px;font-weight:700;transition:box-shadow .15s,transform .15s;box-shadow:0 6px 16px #2563eb38}.official-link.sap-source:hover{transform:translateY(-1px);box-shadow:0 10px 22px #2563eb4d}.official-link.sap-source span{color:#fffc}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-feature-settings:"kern" 1, "liga" 1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;margin:0;line-height:1.55}h1,h2,h3,h4{text-wrap:balance}h1{letter-spacing:-.022em}h2,h3{letter-spacing:-.012em}p{text-wrap:pretty}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}::selection{background:#2563eb29}.typo-metric,.home-metric-value,.command-metric strong,.progress-orbit-value,.certs-menu-count,.course-mode-tab-count,.metric-value{font-variant-numeric:tabular-nums}.site-header{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:24px;padding:16px max(24px,50% - 560px);display:flex;overflow-x:clip}.article-hero{background:0 0;border:0;min-width:0;padding:0;display:block}.site-header nav{flex-wrap:wrap;flex:auto;order:1;min-width:0}.site-header-actions{order:2}.responsive-article-visual{min-width:0;max-width:100%}.responsive-article-visual>svg{width:100%;height:auto;display:block}.article-hero .svg-diagram,.article-visual{width:100%;min-width:0;max-width:820px;margin:28px auto}.article-visual svg{width:100%;min-width:0;max-width:100%;height:auto;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif}.article-hero .svg-diagram svg{width:100%;min-width:0;max-width:100%;height:auto}.responsive-article-visual>.concur-visual-mobile,.migo-hero-mobile,.migo-check-mobile{display:none}@media (max-width:640px){.article-hero .svg-diagram,.article-visual{max-width:100%;margin-inline:0}.responsive-article-visual>.concur-visual-desktop{display:none}.responsive-article-visual>.concur-visual-mobile{display:block}.migo-hero-desktop,.migo-check-desktop{display:none}.migo-hero-mobile,.migo-check-mobile{width:100%;max-width:100%;height:auto;display:block}.concur-article .article-card-heading{gap:8px}.concur-article .article-card-icon{width:28px;height:28px}}.brand{color:var(--dark);white-space:nowrap;align-items:center;gap:8px;font-size:1.25rem;font-weight:800;text-decoration:none;display:inline-flex}.brand span{background:var(--surface-muted);color:var(--brand);border-radius:10px;padding:3px 6px;font-size:.875rem}.brand-mark{flex:none;display:inline-flex}nav{flex:1;align-items:center;gap:16px;display:flex}a{color:var(--brand);text-decoration:none}.nav-link{color:var(--muted);padding:6px 2px;font-size:.9rem;font-weight:600;position:relative}.nav-link:after{background:var(--brand-gradient);content:"";border-radius:999px;width:100%;height:2px;transition:transform .18s;position:absolute;bottom:0;left:50%;transform:translate(-50%)scaleX(0)}.nav-link:hover,.nav-link:focus-visible,.nav-item:hover .nav-link,.nav-item:focus-within .nav-link,.nav-item.is-open .nav-link,.certs-menu.is-open .nav-link,.nav-link[aria-current=page]{color:var(--ink)}.nav-link:hover:after,.nav-link:focus-visible:after,.nav-item:hover .nav-link:after,.nav-item:focus-within .nav-link:after,.nav-item.is-open .nav-link:after,.certs-menu.is-open .nav-link:after,.nav-link[aria-current=page]:after{transform:translate(-50%)scaleX(1)}@media (prefers-reduced-motion:reduce){.nav-link:after{transition:none}}.nav-item{align-items:center;display:flex;position:relative}.nav-trigger{align-items:center;display:inline-flex}.nav-dropdown{background:var(--surface);border:1px solid var(--line);opacity:0;pointer-events:none;transform-origin:0 0;z-index:40;border-radius:20px;width:max-content;min-width:240px;max-width:calc(100vw - 48px);padding:24px;transition:opacity .18s,transform .18s;position:absolute;top:calc(100% + 14px);left:0;transform:translateY(-6px)scale(.98);box-shadow:0 24px 56px #1118272e}.nav-item.is-open .nav-dropdown{opacity:1;pointer-events:auto;transform:translateY(0)scale(1)}.nav-dropdown-groups{gap:28px;display:grid}@media (prefers-reduced-motion:reduce){.nav-dropdown{transition:none}}@media (max-width:1099px){.nav-dropdown{display:none}}.lang-menu{position:relative}.lang-menu-trigger{background:var(--surface-muted);border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:.875rem;font-weight:700;transition:border-color .15s,transform .15s;display:inline-flex}.lang-menu-trigger:active{transform:scale(.97)}.lang-menu-panel{animation:.15s lang-menu-in}@keyframes lang-menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.lang-menu-panel{animation:none}}.lang-menu-trigger:hover,.lang-menu-trigger:focus-visible{border-color:var(--blue-500);color:var(--brand)}.lang-menu-flag{font-size:1rem;line-height:1}.lang-menu-caret{color:var(--muted);font-size:.875rem}.lang-menu-panel{border:1px solid var(--line);z-index:40;background:#fff;border-radius:12px;min-width:180px;margin:8px 0 0;padding:6px;list-style:none;position:absolute;top:100%;right:0;box-shadow:0 16px 40px #11182724}.lang-menu-option{color:var(--ink);cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;padding:8px 10px;font-size:.88rem;font-weight:600;display:flex}.lang-menu-option:hover,.lang-menu-option:focus-visible{background:var(--surface-muted);color:var(--brand)}.lang-menu-option[aria-current=true]{color:var(--brand)}.certs-menu{align-items:center;display:flex;position:relative}.certs-menu-trigger{cursor:pointer;font:inherit;line-height:inherit;background:0 0;border:0;padding:0}.certs-menu-panel{background:var(--surface);border:1px solid var(--line);opacity:0;pointer-events:none;transform-origin:0 0;z-index:45;border-radius:20px;width:min(880px,100vw - 48px);max-width:calc(100vw - 48px);padding:24px;transition:opacity .18s,transform .18s;position:absolute;top:calc(100% + 14px);left:0;overflow:hidden;transform:translateY(-6px)scale(.98);box-shadow:0 24px 56px #1118272e}.certs-menu.is-open .certs-menu-panel{opacity:1;pointer-events:auto;transform:translateY(0)scale(1)}.certs-menu-top{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.certs-menu-top-label{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:8px;font-size:.875rem;font-weight:800;display:inline-flex}.certs-menu-top-label:before{background:var(--brand-gradient);content:"";border-radius:4px;width:10px;height:10px}.certs-menu-viewall{background:var(--surface-muted);color:var(--brand);white-space:nowrap;border-radius:999px;align-items:center;padding:6px 14px;font-size:.875rem;font-weight:800;transition:background .15s,transform .15s;display:inline-flex}.certs-menu-viewall:hover{background:#e3e9ff;transform:translateY(-1px)}.certs-menu-columns{grid-template-columns:1fr 1fr minmax(200px,240px);align-items:start;gap:28px;display:grid}.certs-menu-column-heading{color:var(--ink);align-items:center;gap:10px;margin:0 0 14px;font-size:.95rem;font-weight:800;display:flex}.certs-menu-column-eyebrow{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:.875rem;font-weight:800;display:block}.certs-menu-column-icon{border-radius:10px;flex:none;justify-content:center;align-items:center;width:30px;height:30px;display:inline-flex}.certs-menu-column-icon svg{width:16px;height:16px}.certs-menu-column-icon-solution{background:var(--surface-muted);color:var(--blue-600)}.certs-menu-column-icon-role{color:var(--sap-accent);background:#fff1e9}.certs-menu-column-icon-purple{color:var(--purple-600);background:#f3e8ff}.certs-menu-column ul{flex-direction:column;gap:2px;min-width:0;margin:0;padding:0;list-style:none;display:flex}.certs-menu-column li{min-width:0}.certs-menu-column a{color:var(--ink);border-radius:10px;justify-content:space-between;align-items:center;gap:12px;min-width:0;padding:9px 10px;font-size:.9rem;font-weight:600;transition:background .15s,color .15s,transform .15s;display:flex}.certs-menu-column a span:first-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.certs-menu-column a:hover,.certs-menu-column a:focus-visible{background:var(--surface-muted);color:var(--brand);transform:translate(2px)}.certs-menu-count{background:var(--surface-muted);color:var(--muted);border-radius:999px;flex:none;padding:2px 8px;font-size:.875rem;font-weight:700}.certs-menu-column a:hover .certs-menu-count,.certs-menu-column a:focus-visible .certs-menu-count{color:var(--brand);background:#fff}.certs-menu-more{color:var(--muted);padding:8px 10px;font-size:.875rem}.certs-menu-cta-column{background:var(--brand-gradient);border-radius:16px;flex-direction:column;gap:6px;padding:20px;display:flex;position:relative;overflow:hidden}.certs-menu-cta-column:before{content:"";background:#ffffff24;border-radius:50%;width:120px;height:120px;position:absolute;top:-50px;right:-40px}.certs-menu-cta-eyebrow{color:#ffffffc7;letter-spacing:.05em;text-transform:uppercase;font-size:.875rem;font-weight:800;position:relative}.certs-menu-cta-title{color:#fff;margin:4px 0 0;font-size:1.05rem;font-weight:800;line-height:1.25;position:relative}.certs-menu-cta-body{color:#ffffffd9;margin:6px 0 14px;font-size:.875rem;position:relative}.certs-menu-cta-button{color:var(--brand);background:#fff;border-radius:999px;align-items:center;width:fit-content;margin-top:auto;padding:9px 14px;font-size:.875rem;font-weight:800;transition:transform .15s,box-shadow .15s;display:inline-flex;position:relative}.certs-menu-cta-button:hover{transform:translateY(-1px);box-shadow:0 10px 20px #11182733}@media (prefers-reduced-motion:reduce){.certs-menu-panel,.certs-menu-column a,.certs-menu-cta-button,.certs-menu-viewall{transition:none}}@media (max-width:900px){.certs-menu-columns{grid-template-columns:1fr 1fr}.certs-menu-cta-column{grid-column:1/-1}}@media (max-width:1099px){.certs-menu{width:100%}.certs-menu-trigger{justify-content:space-between;width:100%}.certs-menu-panel{box-shadow:none;opacity:1;pointer-events:auto;background:0 0;border:0;width:100%;padding:0;display:none;position:static;top:auto;left:auto;transform:none}.certs-menu.is-open .certs-menu-panel{padding:14px 0 6px;display:block}.certs-menu-top-label{display:none}.certs-menu-columns{grid-template-columns:1fr;gap:18px}}nav a{color:var(--muted);font-size:.9rem}.account{font-weight:700}.account-menu{position:relative}.account-menu-trigger{background:var(--surface-muted);border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;border-radius:999px;align-items:center;gap:8px;padding:5px 12px 5px 5px;font-size:.875rem;font-weight:700;transition:border-color .15s;display:inline-flex}.account-menu-trigger:hover,.account-menu-trigger:focus-visible{border-color:var(--blue-500);color:var(--brand)}.account-menu-avatar{background:var(--brand-gradient);color:#fff;border-radius:999px;flex:none;justify-content:center;align-items:center;width:26px;height:26px;font-size:.8rem;font-weight:800;display:inline-flex}.account-email{text-overflow:ellipsis;white-space:nowrap;max-width:160px;overflow:hidden}.account-menu-panel{min-width:200px}.account-menu-signout{color:var(--bad)}@media (max-width:1099px){.account-email{display:none}}.account-nav{flex-wrap:wrap;gap:8px;margin:0 0 28px;display:flex}.account-nav-tab{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);border-radius:999px;align-items:center;min-height:44px;padding:0 20px;font-size:.9rem;font-weight:700;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.account-nav-tab:hover,.account-nav-tab:focus-visible{border-color:var(--blue-500);color:var(--brand)}.account-nav-tab[aria-current=page]{background:var(--brand-gradient);color:#fff;border-color:#0000}@media (prefers-reduced-motion:reduce){.account-nav-tab{transition:none}}@media (max-width:640px){.account-nav-tab{flex:auto;justify-content:center}}main{max-width:1120px;min-height:calc(100vh - 150px);margin:0 auto;padding:52px 24px}.hero{background:var(--brand-gradient);color:#fff;border-radius:20px;padding:64px}.hero h1{max-width:820px;font-size:clamp(2rem,5vw,4rem);line-height:1.05}.hero p{max-width:700px}.eyebrow,.label{text-transform:uppercase;letter-spacing:.08em;color:var(--purple-600);font-size:.875rem;font-weight:800}.hero .eyebrow{color:#d9e6ff}.actions{gap:12px;margin-top:26px;display:flex}.button{background:var(--brand);color:#fff;cursor:pointer;font:inherit;border:0;border-radius:8px;padding:11px 15px;font-weight:700;display:inline-block}.hero .button{color:var(--dark);background:#fff}.button.secondary{background:var(--surface-muted);color:var(--brand)}.button:disabled{cursor:not-allowed;opacity:.55}.section-heading{justify-content:space-between;align-items:end;display:flex}.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;display:grid}.card,.panel,.notice,.course{border:1px solid var(--line);background:#fff;border-radius:14px;padding:22px}.card h3{margin:.2rem 0}.needs-review{border-left:5px solid var(--cyan-500)}.notice{background:var(--surface-muted)}.page-title h1,.practice h1{font-size:var(--fs-page-title);font-weight:var(--fw-page-title);line-height:var(--lh-page-title)}@media (min-width:640px){.page-title h1,.practice h1{font-size:var(--fs-page-title-desktop)}}.legal-page p,.legal-page li{line-height:1.7}.legal-page h2{margin-top:2rem}.legal-page ul,.legal-page ol{padding-left:22px}.legal-page .legal-table-wrap{margin:1rem 0;overflow-x:auto}.legal-page table.legal-table{border-collapse:collapse;width:100%;min-width:480px}.legal-page table.legal-table th,.legal-page table.legal-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:.6rem .75rem;font-size:.92rem}.legal-page table.legal-table th{white-space:nowrap;color:var(--muted);font-weight:700}.journey{gap:18px;display:grid}.course{grid-template-columns:minmax(240px,.8fr) 1.2fr;gap:20px;display:grid}.course ol{margin:0;padding-left:22px}.course li{gap:5px;margin-bottom:12px;display:grid}.importance{text-transform:capitalize;color:var(--muted);font-size:.875rem}.importance.must{color:var(--bad);font-weight:700}.course small{color:var(--muted)}.two-column{grid-template-columns:1fr 1fr;gap:20px;display:grid}.resource{border-top:1px solid var(--line);padding:12px 0;display:block}.resource span{color:var(--muted);text-transform:uppercase;font-size:.875rem;display:block}.resource.official-link.sap-source{border-top:0;border-radius:14px;flex-direction:column;align-items:flex-start;margin:0 8px 8px 0;padding:10px 16px;display:inline-flex}.practice{max-width:800px}.success{color:var(--good);font-weight:800}.error{color:var(--bad);font-weight:800}.practice-card{border:1px solid var(--line);background:#fff;border-radius:20px;padding:28px 30px;box-shadow:0 1px 3px #1720330d}.practice-card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 20px;margin-bottom:4px;display:flex}.practice-card-breadcrumb{color:var(--ink);margin:0;font-size:.95rem;font-weight:800}.practice-card-overall{color:var(--muted);margin:0 0 18px;font-size:.875rem}.practice-card-progress{align-items:center;gap:10px;display:flex}.practice-card-progress-label{color:var(--muted);white-space:nowrap;font-size:.875rem;font-weight:700}.practice-card-progress-bar{background:var(--surface-muted);border-radius:999px;width:110px;height:6px;overflow:hidden}.practice-card-progress-fill{background:var(--brand-gradient);border-radius:999px;height:100%;transition:width .2s;display:block}.practice-question-label{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin:0 0 6px;font-size:.875rem;font-weight:800}.practice h1.practice-question-text{font-size:var(--fs-body);font-weight:700;line-height:var(--lh-body);margin:0 0 20px}.practice-options{gap:10px;margin:0 0 20px;display:grid}.practice-option{border:1px solid var(--line);color:#000;cursor:pointer;font:inherit;text-align:left;background:#fff;border-radius:12px;align-items:center;gap:14px;padding:15px 18px;transition:border-color .15s,background .15s;display:flex}.practice-option:not(:disabled):hover{border-color:var(--brand)}.practice-option:disabled{cursor:default}.practice-option-radio{border:2px solid #94a3b8;border-radius:50%;flex:none;width:18px;height:18px}.practice-option.is-selected{border-color:var(--brand)}.practice-option.is-selected .practice-option-radio{border-color:var(--brand);box-shadow:inset 0 0 0 3px #fff, inset 0 0 0 100px var(--brand)}.practice-option.is-correct{border-color:var(--good);color:#065f33;background:#e9f7ef}.practice-option.is-correct .practice-option-radio{background:var(--good);border-color:var(--good);position:relative}.practice-option.is-correct .practice-option-radio:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:8px;position:absolute;top:1px;left:5px;transform:rotate(45deg)}.practice-option.is-incorrect-pick{border-color:var(--bad);color:#8f1c11;background:#fff0ef}.practice-option.is-incorrect-pick .practice-option-radio{background:var(--bad);border-color:var(--bad)}.practice-option:disabled:not(.is-correct):not(.is-incorrect-pick){color:#000}.practice-option-text{font-size:var(--fs-body);line-height:var(--lh-body);flex:1}.practice-option-tag{border-radius:999px;flex:none;padding:4px 10px;font-size:.875rem;font-weight:800}.practice-option-tag-correct{background:var(--good);color:#fff}.practice-option-tag-incorrect{background:var(--bad);color:#fff}.practice-feedback{gap:16px;margin-top:8px;display:grid}.practice-icon-box{border-radius:14px;gap:14px;padding:18px 20px;display:flex}.practice-icon-box>span:first-child{border-radius:50%;flex:none;justify-content:center;align-items:center;width:34px;height:34px;display:inline-flex}.practice-icon-box strong{margin-bottom:4px;display:block}.practice-icon-box p{font-size:var(--fs-body);line-height:var(--lh-body);margin:4px 0 0}.practice-info-box{background:var(--surface-muted)}.practice-info-box>span:first-child{background:var(--brand);color:#fff}.practice-key-takeaway{background:var(--surface-muted)}.practice-key-takeaway>span:first-child{background:var(--purple-600);color:#fff}.practice-exam-tip{background:#fff4ed}.practice-exam-tip>span:first-child{background:var(--sap-accent);color:#fff}.practice-recommended-action{background:#2563eb14}.practice-recommended-action>span:first-child{background:var(--blue-600);color:#fff}.practice-situation-box{background:var(--surface-muted);margin:0 0 18px}.practice-situation-box>span:first-child{background:var(--blue-600);color:#fff}.practice-situation-box p{font-size:var(--fs-body);line-height:var(--lh-body);margin:4px 0 0}.practice-question-block{margin:0 0 20px}.practice-question-block-heading{color:var(--ink);font-size:var(--fs-ui);text-transform:uppercase;align-items:center;gap:8px;margin:0 0 10px;font-weight:800;display:flex}.practice-question-block-icon{background:var(--blue-600);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:26px;height:26px;font-size:.8rem;display:inline-flex}.practice-question-highlight{background:#fff8e1;border-radius:14px;padding:18px 20px}.practice-question-highlight .practice-question-text{margin:0}.practice-wrong-reasons{gap:10px;display:grid}.practice-wrong-reasons>strong{display:block}.practice-wrong-reason-item{background:#fdeeec;border-radius:12px;align-items:flex-start;gap:12px;padding:14px 16px;display:flex}.practice-wrong-reason-item p{font-size:var(--fs-body);line-height:var(--lh-body);margin:4px 0 0}.practice-wrong-icon{background:var(--bad);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:.875rem;font-weight:800;display:inline-flex}.practice-actions-row{flex-wrap:wrap;align-items:stretch;gap:12px;margin-top:8px;display:flex}.practice-action-secondary{border:1px solid var(--line);color:var(--ink);border-radius:12px;flex:220px;align-items:center;gap:8px;padding:14px 18px;font-weight:700;text-decoration:none;display:inline-flex}.practice-action-secondary:hover{border-color:var(--brand)}.practice-action-secondary small{color:var(--muted);font-weight:500;display:block}.practice-action-primary{background:var(--brand-gradient);color:#fff;cursor:pointer;font:inherit;border:none;border-radius:12px;flex-direction:column;flex:220px;justify-content:center;align-items:center;gap:2px;padding:12px 18px;font-weight:800;display:flex}.practice-action-primary-sub{opacity:.85;font-size:.875rem;font-weight:600}.muted{color:var(--muted)}footer{background:var(--dark);color:#c7d2fe;padding:30px max(24px,50% - 560px);font-size:.875rem}.auth-form{gap:14px;max-width:440px;display:grid}.auth-form label{gap:6px;font-weight:700;display:grid}.auth-form input{border:1px solid var(--line);font:inherit;border-radius:8px;padding:10px}.journey-flow{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:12px;margin-top:20px;display:grid}.journey-flow-step{background:var(--surface-muted);border:1px solid var(--line);border-radius:12px;padding:18px;position:relative}.journey-flow-step:not(:last-child):after{color:var(--brand);content:"→";z-index:1;font-size:1.5rem;position:absolute;top:40%;right:-18px}.journey-flow-step span{background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;margin-right:8px;display:inline-flex}.journey-flow-step p{margin:10px 0 6px}.journey-flow-step small{color:var(--muted)}.explanation dl,.card dl{gap:8px;display:grid}.explanation dl div,.card dl div{border-top:1px solid var(--line);grid-template-columns:minmax(130px,.35fr) 1fr;gap:8px;padding-top:8px;display:grid}.explanation dt,.card dt{font-weight:700}.explanation dd,.card dd{margin:0}.lesson-support{background:var(--bg);border-top:1px solid var(--line);margin-top:8px;padding:8px 10px}.lesson-support summary{color:var(--brand);cursor:pointer;font-weight:700}.lesson-support p{margin:8px 0 0}.lesson-study-visual{max-width:100%;height:auto;margin:1rem 0;display:block}.command-center{min-width:0;max-width:1240px;margin:0 auto;overflow:hidden}.command-center-hero{color:#fff;background:radial-gradient(circle at 86% 18%,#7c3aed52,#0000 28%),radial-gradient(circle at 8% 92%,#2563eb38,#0000 32%),linear-gradient(130deg,#0b1220 0%,#111827 58%,#1e293b 100%);border:1px solid #334155;border-radius:28px;justify-content:space-between;gap:36px;padding:clamp(28px,5vw,64px);display:flex;position:relative;overflow:hidden}.command-center-hero:after{content:"";border:1px solid #06b6d466;border-radius:50%;width:280px;height:280px;position:absolute;top:-106px;right:-84px}.command-center-copy{z-index:1;max-width:720px;position:relative}.command-center-copy .eyebrow{color:#6ed2ff}.command-center-copy h1{letter-spacing:-.055em;max-width:750px;margin:18px 0;font-size:clamp(2.25rem,5vw,4.8rem);line-height:.98}.command-center-lead{color:#d2e2ed;max-width:650px;font-size:clamp(1rem,1.8vw,1.22rem);line-height:1.7}.command-center-actions{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.command-primary{box-shadow:0 12px 30px #2563eb4d}.checkout-purchase-button{min-height:48px}@media (max-width:640px){.checkout-purchase-button{width:100%}}.progress-orbit{background:conic-gradient(var(--blue-600) 0deg 260deg, #ffffff21 260deg 360deg);text-align:center;z-index:1;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;min-width:190px;height:190px;margin:auto 0;display:flex;position:relative}.progress-orbit:before{background:var(--navy-900);content:"";border-radius:50%;width:154px;height:154px;position:absolute}.progress-orbit-value,.progress-orbit-label{z-index:1;position:relative}.progress-orbit-value{font-size:2.7rem;font-weight:800;line-height:1}.progress-orbit-label{color:#a9cada;margin-top:8px;font-size:.875rem;line-height:1.35}.command-metrics{border:1px solid var(--line);z-index:2;background:#fff;border-radius:20px;grid-template-columns:repeat(5,1fr);margin:-30px 28px 0;display:grid;position:relative;box-shadow:0 14px 40px #11182714}.command-metric{border-right:1px solid var(--line);flex-direction:column;gap:5px;padding:20px 24px;display:flex}.command-metric:last-child{border-right:0}.command-metric strong{color:var(--ink);font-size:1.7rem}.command-metric span{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:.875rem}.command-next{background:linear-gradient(110deg,#e9f0ff,#f5efff);border:1px solid #c7d2fe;border-radius:22px;justify-content:space-between;align-items:center;gap:24px;margin-top:36px;padding:24px 28px;display:flex}.command-next h2,.command-section-heading h2{margin:6px 0}.command-next p:not(.label){color:var(--muted);margin:8px 0 0}.command-section-heading{justify-content:space-between;align-items:end;margin:54px 0 18px;display:flex}.section-hint{color:var(--muted);font-size:.9rem}.command-course-journey{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.command-course-step{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:18px;align-items:center;gap:15px;min-height:140px;padding:20px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex;position:relative}.command-course-step:hover,.command-course-step:focus-visible{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 14px 30px #2563eb24}.command-course-step.current{background:linear-gradient(145deg,#fff,#eef2ff);border-color:#c7d2fe}.course-step-index{color:var(--brand);font-size:1.4rem;font-weight:800}.command-course-step strong,.command-course-step small{display:block}.command-course-step strong{color:var(--brand);letter-spacing:.08em}.command-course-step small{margin:7px 0;line-height:1.35}.command-course-step em{color:var(--muted);font-size:.875rem;font-style:normal}.course-step-arrow,.study-mode-arrow{color:var(--brand);margin-left:auto;font-size:1.4rem}.study-modes-heading{margin-top:42px}.study-mode-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.study-mode-card{border:1px solid var(--line);color:var(--ink);border-radius:18px;align-items:center;gap:15px;min-height:112px;padding:20px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex}.study-mode-card:hover,.study-mode-card:focus-visible{transform:translateY(-3px);box-shadow:0 14px 30px #1118271a}.study-mode-card.blue{background:#e0edff;border-color:#bfd3fe}.study-mode-card.cyan{background:#e0fbff;border-color:#a5f0fa}.study-mode-card.violet{background:#f5efff;border-color:#d4b9ff}.study-mode-number{letter-spacing:.08em;opacity:.65;align-self:start;font-size:.875rem;font-weight:800}.study-mode-card strong,.study-mode-card small{display:block}.study-mode-card strong{font-size:1.12rem}.study-mode-card small{color:var(--muted);margin-top:7px;line-height:1.45}@media (max-width:760px){.command-center-hero{padding:28px 22px;display:block}.progress-orbit{margin:28px auto 0}.command-metrics{grid-template-columns:repeat(2,1fr);margin-left:8px;margin-right:8px}.command-metric:nth-child(2){border-right:0}.command-metric:nth-child(-n+3){border-bottom:1px solid var(--line)}.command-next{flex-direction:column;align-items:flex-start}.command-section-heading{flex-direction:column;align-items:flex-start;gap:8px}.command-course-journey,.study-mode-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.command-course-step,.study-mode-card{transition:none}.command-course-step:hover,.command-course-step:focus-visible,.study-mode-card:hover,.study-mode-card:focus-visible{transform:none}}.mobile-menu-toggle{display:none}@media (max-width:1099px){.site-header{flex-wrap:wrap;align-items:center;gap:12px}.site-header-actions{order:2;align-items:center;gap:8px;margin-left:auto;display:flex}.mobile-menu-toggle{background:var(--surface-muted);border:1px solid var(--line);color:var(--ink);cursor:pointer;border-radius:10px;order:3;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.mobile-menu-toggle:hover,.mobile-menu-toggle:focus-visible{border-color:var(--blue-500);color:var(--brand)}.site-header nav{border-top:1px solid var(--line);flex-direction:column;order:4;align-items:stretch;gap:2px;width:100%;margin-top:4px;padding-top:10px;display:none}.site-header.is-menu-open nav{display:flex}.site-header nav .nav-link,.site-header nav .nav-trigger{min-height:44px}.site-header nav .nav-link{align-items:center;display:flex}.site-header nav .nav-item,.site-header nav .certs-menu{width:100%}.site-header nav .certs-menu-trigger{min-height:44px}.hero{padding:34px}.course,.two-column,.journey-flow{grid-template-columns:1fr}.journey-flow-step:not(:last-child):after{content:"↓";top:auto;bottom:-18px;right:50%}main{padding:30px 16px}}.lesson-support-page{border:1px solid var(--line);background:#fff;border-radius:18px;padding:clamp(22px,4vw,42px)}.language-controls{flex-wrap:wrap;gap:8px;margin-bottom:28px;display:flex}.language-controls button{border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;background:#fff;border-radius:999px;padding:9px 14px}.language-controls button.active,.language-controls button:hover,.language-controls button:focus-visible{background:var(--brand);border-color:var(--brand);color:#fff}.lesson-copy{gap:22px;display:grid}.lesson-copy-side-by-side{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-copy article{min-width:0}.bilingual-terms{gap:10px;display:grid}.bilingual-terms div{border-top:1px solid var(--line);grid-template-columns:minmax(180px,.4fr) 1fr;gap:6px;padding-top:12px;display:grid}.bilingual-terms dt{font-weight:800}.bilingual-terms dt span{color:var(--muted);font-weight:600}.bilingual-terms dd{margin:0}.lesson-visual{background:#f0f7ff;border:1px solid #bfd3fe;border-radius:16px;max-width:100%;height:auto;padding:12px;display:block}.lesson-support-page figure{margin:0}.lesson-support-page figcaption{color:var(--muted);margin-top:8px;font-size:.875rem}@media (max-width:760px){.lesson-copy-side-by-side,.bilingual-terms div{grid-template-columns:1fr}}.certification-card{flex-direction:column;display:flex}.certification-card>p:last-of-type{flex:1}.certification-card-cta{background:var(--brand-gradient);text-align:center;margin-top:18px;padding:13px 18px;font-size:1rem;transition:box-shadow .2s,transform .2s}.certification-card-cta:hover,.certification-card-cta:focus-visible{transform:translateY(-2px);box-shadow:0 10px 24px #2563eb4d}@media (prefers-reduced-motion:reduce){.certification-card-cta{transition:none}.certification-card-cta:hover,.certification-card-cta:focus-visible{transform:none}}.topic-keywords{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.topic-keyword{background:var(--surface-muted);color:var(--muted);border-radius:999px;padding:4px 10px;font-size:.875rem}.catalog-filters label{color:var(--muted);gap:6px;font-size:.875rem;font-weight:700;display:grid}.catalog-filters input{border:1px solid var(--line);font:inherit;border-radius:10px;padding:12px 14px}.filter-panel{border:1px solid var(--line);background:#fff;border-radius:16px;flex-wrap:wrap;gap:20px;padding:18px 20px;display:flex}.filter-chip-group{border:0;margin:0;padding:0}.filter-chip-group legend{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;padding:0;font-size:.875rem;font-weight:800}.filter-chip-group div{flex-wrap:wrap;gap:8px;display:flex}.filter-chip{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);cursor:pointer;font:inherit;border-radius:999px;padding:8px 16px;font-size:.875rem;font-weight:600;transition:background-color .2s,border-color .2s,color .2s}.filter-chip:hover,.filter-chip:focus-visible{border-color:var(--blue-500);color:var(--brand)}.filter-chip.selected{background:var(--brand-gradient);color:#fff;border-color:#0000}.diagram-preview{gap:24px;margin-top:20px;display:grid}.diagram-preview-controls{flex-wrap:wrap;align-items:end;gap:16px;display:flex}.diagram-preview-controls label{gap:6px;font-size:.875rem;font-weight:700;display:grid}.diagram-preview-controls select{border:1px solid var(--line);font:inherit;border-radius:10px;padding:8px 10px}.diagram-preview-body{grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);gap:20px;display:grid}.diagram-preview-canvas{justify-content:center;padding:16px;display:flex;overflow-x:auto}.diagram-preview-canvas svg{max-width:100%;height:auto;display:block}.diagram-preview-json textarea{border:1px solid var(--line);border-radius:10px;width:100%;padding:12px;font-family:monospace;font-size:.875rem}.diagram-preview-errors,.diagram-preview-warnings{margin-top:10px}.diagram-preview-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;display:grid}.diagram-preview-thumb{border:1px solid var(--line);cursor:pointer;font:inherit;text-align:left;background:#fff;border-radius:12px;gap:6px;padding:8px;display:grid;overflow:hidden}.diagram-preview-thumb svg{pointer-events:none;max-width:100%;height:auto}.diagram-preview-thumb span{color:var(--muted);font-size:.875rem}@media (max-width:720px){.diagram-preview-body{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.filter-chip{transition:none}}.learning-flow-section{margin:0 0 44px}.learning-flow-picture{width:100%;margin:20px 0;display:block}.learning-flow-diagram{width:100%;max-width:100%;height:auto;display:block}.learning-flow-diagram-mobile{display:none}.learning-flow-features .learning-flow-picture{max-width:960px}.learning-flow-certification .learning-flow-picture{max-width:100%}.learning-flow-cards{grid-template-columns:repeat(3,1fr);margin-top:18px}.learning-flow-card{flex-direction:column;gap:6px;display:flex}.learning-flow-card-label{letter-spacing:.06em;text-transform:uppercase;border-radius:999px;width:fit-content;padding:3px 10px;font-size:.875rem;font-weight:800;display:inline-block}.learning-flow-card h3{margin:0;font-size:1.05rem}.learning-flow-card p:not(.learning-flow-card-label){color:var(--muted);margin:0;font-size:.92rem;line-height:1.5}.learning-flow-card-quick-read .learning-flow-card-label{color:var(--cyan-500);background:#06b6d429}.learning-flow-card-loop .learning-flow-card-label{color:#4f46e5;background:#4f46e524}.learning-flow-card-certification-test .learning-flow-card-label{color:#fff;background:#ffffff29}.learning-flow-card-certification-test .learning-flow-keyword{color:#fff;font-weight:800}.learning-flow-keyword{font-weight:700}.keyword-official-site{color:var(--blue-600)}.keyword-practice{color:#4f46e5}.keyword-scenarios{color:var(--purple-600)}.keyword-certification-test{color:var(--navy-900)}@media (max-width:900px){.learning-flow-cards{grid-template-columns:1fr 1fr}}@media (max-width:640px){.learning-flow-cards{grid-template-columns:1fr}.learning-flow-diagram-desktop{display:none}.learning-flow-diagram-mobile{display:block}.learning-flow-features .learning-flow-picture,.learning-flow-certification .learning-flow-picture{max-width:420px}}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.course-card-index{background:var(--surface-muted);color:var(--brand);border-radius:10px;flex-shrink:0;padding:6px 10px;font-size:1.05rem;font-weight:800}.course-requirement-badge{letter-spacing:.05em;text-transform:uppercase;border-radius:999px;flex-shrink:0;padding:4px 12px;font-size:.875rem;font-weight:800}.course-requirement-required{color:var(--blue-600);background:#2563eb1f}.course-requirement-recommended{color:var(--purple-600);background:#7c3aed1f}.course-requirement-optional{color:var(--muted);background:#64748b24}.content-link-count{opacity:.8;font-weight:800}.content-link-quick-read{color:#0e7490;background:#e0fbff}.content-link-official{color:var(--blue-600);background:#e0edff}.content-link-official:after{content:"↗"}.content-link-practice{color:#4f46e5;background:#4f46e51f}.content-link-advanced-tasks{color:#c2410c;background:#ff6a3924}.course-accordion{border:1px solid var(--line);background:#fff;border-radius:14px;margin-bottom:14px;padding:0}.course-accordion-summary{cursor:pointer;align-items:center;gap:14px;padding:18px 22px;list-style:none;display:flex}.course-accordion-summary::-webkit-details-marker{display:none}.course-accordion-heading{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.course-accordion-heading strong{word-break:break-word;font-size:1.05rem}.course-accordion-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;font-size:.875rem;display:flex}.course-official-link{margin-bottom:14px;font-size:.875rem;font-weight:700;display:inline-block}.course-card-list{gap:20px;display:grid}.course-card{border:1px solid var(--line);border-left:4px solid var(--blue-600);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 2px #1118270a,0 6px 16px #1118270a}.course-card-accent-0{border-left-color:var(--cyan-500)}.course-card-accent-1{border-left-color:var(--purple-600)}.course-card-accent-2{border-left-color:var(--blue-600)}.course-card-header{align-items:flex-start;gap:14px;padding:20px 22px 16px;display:flex}.course-card-heading{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.course-card-code{background:var(--surface-muted);color:var(--brand);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;width:fit-content;padding:3px 10px;font-size:.875rem;font-weight:800}.course-card-accent-0 .course-card-code{color:#0e7490;background:#06b6d424}.course-card-accent-1 .course-card-code{color:var(--purple-600);background:#7c3aed24}.course-card-accent-2 .course-card-code{color:var(--blue-600);background:#2563eb24}.course-card-heading h3{word-break:break-word;margin:2px 0 0;font-size:1.1rem}.course-card-meta{margin:0;font-size:.875rem}.course-card-actions{flex-shrink:0;align-items:center;gap:14px;display:flex}.course-card-official-link{white-space:nowrap;font-size:.875rem}.course-card-toggle{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.course-card-toggle:hover,.course-card-toggle:focus-visible{border-color:var(--blue-500);color:var(--brand)}.course-card-toggle-icon{transition:transform .15s;display:inline-block}.course-card-toggle[aria-expanded=true] .course-card-toggle-icon{transform:rotate(180deg)}@media (prefers-reduced-motion:reduce){.course-card-toggle-icon{transition:none}}.course-mode-tablist{border-top:1px solid var(--line);grid-template-columns:repeat(var(--course-tab-count,3), 1fr);display:grid}.course-mode-tab{border:0;border-right:1px solid var(--line);cursor:pointer;font:inherit;text-align:center;background:0 0;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:14px 8px;transition:background-color .15s;display:flex}.course-mode-tab:last-child{border-right:0}.course-mode-tab:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}.course-mode-tab-label{font-size:.88rem;font-weight:700}.course-mode-tab-count{background:#0f172a14;border-radius:999px;padding:1px 9px;font-size:.875rem;font-weight:800}.course-mode-tab-quick-read{color:#0e7490;background:#f2fdff}.course-mode-tab-quick-read.selected{background:#d3f6ff;box-shadow:inset 0 -3px #06b6d4}.course-mode-tab-practice{color:#4f46e5;background:#f6f5ff}.course-mode-tab-practice.selected{background:#e3e1ff;box-shadow:inset 0 -3px #6d5ff5}.course-mode-tab-advanced-tasks{color:#c2410c;background:#fff8f4}.course-mode-tab-advanced-tasks.selected{box-shadow:inset 0 -3px 0 0 var(--sap-accent);background:#ffe4d3}.course-mode-tab.selected .course-mode-tab-label{font-weight:800}@media (prefers-reduced-motion:reduce){.course-mode-tab{transition:none}}.course-card-body{border-top:1px solid var(--line);padding:18px 22px 22px}.course-tab-panel-empty{padding:4px 0}.unit-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.unit-row{border-top:1px solid var(--line);padding-top:12px}.unit-accordion summary{cursor:pointer;justify-content:space-between;align-items:center;gap:10px;min-height:44px;list-style:none;display:flex}.unit-accordion summary::-webkit-details-marker{display:none}.unit-accordion summary:after{color:var(--muted);content:"⌄";flex-shrink:0;transition:transform .15s}.unit-accordion[open] summary:after{transform:rotate(180deg)}.unit-count-badge{border-radius:999px;flex-shrink:0;padding:4px 10px;font-size:.875rem}.lesson-list{gap:0;margin:10px 0 0;padding:0;list-style:none;display:grid}.lesson-row{border-top:1px solid var(--line);grid-template-columns:auto 1fr auto auto;align-items:center;gap:10px;padding:10px 0;display:grid}.lesson-number{color:var(--muted);font-size:.875rem;font-weight:700}.lesson-type-badge{white-space:nowrap;border-radius:999px;padding:3px 9px;font-size:.875rem;font-weight:700}.lesson-row-arrow{color:var(--brand);justify-content:center;align-items:center;min-width:44px;min-height:44px;font-weight:700;display:inline-flex}@media (max-width:640px){.course-card-header{flex-wrap:wrap}.course-card-actions{justify-content:space-between;width:100%}.course-mode-tab{gap:2px;padding:10px 4px}.course-mode-tab-label{font-size:.875rem}.course-mode-tab-count{padding:1px 6px;font-size:.875rem}.lesson-row{grid-template-columns:1fr auto}.lesson-title{grid-column:1/-1}.course-requirement-badge{order:-1}}.task-card-badges{flex-wrap:wrap;align-items:center;gap:6px;margin:4px 0;display:flex}.task-type-badge{letter-spacing:.05em;border-radius:999px;padding:3px 10px;font-size:.875rem;font-weight:800;display:inline-block}.task-type-badge-system_based{color:var(--blue-600);background:#2563eb1f}.task-type-badge-scenario_based{color:var(--purple-600);background:#7c3aed1f}.format-badge{letter-spacing:.05em;vertical-align:middle;border-radius:999px;margin-left:8px;padding:3px 10px;font-size:.875rem;font-weight:800}.format-badge-system_based{color:var(--blue-600);background:#2563eb1f}.format-badge-scenario_based{color:var(--purple-600);background:#7c3aed1f}.format-badge-hybrid{background:var(--navy-900);color:#fff}.practice-situation{color:#000;margin-bottom:4px;font-style:italic}.quick-read-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;margin:0 0 18px;display:flex}.quick-read-nav-back{color:var(--blue-600);cursor:pointer;font:inherit;background:0 0;border:none;padding:0;font-size:.92rem;font-weight:700;text-decoration:none}.quick-read-nav-back:hover,.quick-read-nav-back:focus-visible{text-decoration:underline}.quick-read-nav-pager{gap:10px;display:flex}.quick-read-nav-prev,.quick-read-nav-next{appearance:none;border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;background:#fff;border-radius:999px;padding:7px 16px;font-size:.88rem;font-weight:700;text-decoration:none;transition:border-color .15s,background .15s}.quick-read-nav-prev:hover,.quick-read-nav-next:hover,.quick-read-nav-prev:focus-visible,.quick-read-nav-next:focus-visible{background:var(--surface-muted);border-color:var(--blue-600)}.quick-read-nav-disabled{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);opacity:.5;border-radius:999px;padding:7px 16px;font-size:.88rem;font-weight:700}.exam-positioning-panel{background:var(--surface-muted);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:14px;max-width:620px;margin:14px 0;padding:22px 26px;display:flex}.exam-positioning-row{flex-direction:column;align-items:flex-start;gap:3px;display:flex}.exam-positioning-label{color:var(--muted);letter-spacing:.02em;text-transform:uppercase;flex:none;font-size:1.05rem;font-weight:700}.exam-positioning-value{color:var(--ink);font-size:1.35rem;font-weight:600}.exam-positioning-official-link{color:var(--blue-600);font-size:1.35rem;font-weight:700;text-decoration:none}.exam-positioning-official-link:hover,.exam-positioning-official-link:focus-visible{text-decoration:underline}.priority-stars{align-items:center;gap:8px;font-size:1.35rem;display:inline-flex}.priority-stars-label{color:var(--muted);font-size:1.05rem;font-weight:600}.workspace-item-meta .priority-stars{color:var(--blue-600);font-size:.92rem}.dashboard-cert-selector{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;display:flex}.dashboard-cert-selector select{background:var(--surface-muted);border:1px solid var(--line);color:var(--ink);font:inherit;border-radius:8px;padding:8px 12px;font-weight:700}.dashboard-continue-body{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.dashboard-continue-body h2{margin:0 0 2px}.dashboard-continue-meta{flex-wrap:wrap;align-items:center;gap:10px 16px;display:flex}.dashboard-upsell{text-align:left}.dashboard-readiness-grid{grid-template-columns:1.3fr 1fr;align-items:start;gap:20px;display:grid}.dashboard-readiness-stats strong,.action-card strong{margin-top:6px;display:block}.dashboard-recommended-next h2{margin:0 0 6px}.dashboard-recommended-next .actions{margin-top:14px}.learning-progress-rows{gap:16px;margin:12px 0;display:grid}.learning-progress-row-label{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex}.learning-progress-row-label strong{font-weight:700}.learning-progress-row-label span{color:var(--muted);font-size:.875rem;font-weight:700}.learning-progress-bar{background:var(--surface-muted);border-radius:999px;width:100%;height:8px;overflow:hidden}.learning-progress-fill{background:var(--brand-gradient);border-radius:999px;height:100%;display:block}.status-pill{white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:700;display:inline-block}.status-pill-completed{color:var(--good);background:#0874431f}.status-pill-needs_review{color:#0e7490;background:#06b6d424}.signin-methods{gap:0;margin:14px 0 0;padding:0;list-style:none;display:grid}.signin-method{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;padding:16px 0;display:flex}.signin-method p{margin:2px 0 0}.empty-state{gap:6px;max-width:60ch;margin:10px 0;display:grid}.empty-state .actions{margin-top:8px}.action-card{flex-direction:column;gap:4px;display:flex}.dashboard-preview-list{gap:0;margin:10px 0 0;padding:0;list-style:none;display:grid}.dashboard-preview-row{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 16px;padding:10px 0;display:flex}.dashboard-goal-compact{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 24px;display:flex}.dashboard-goal-compact form{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.local-storage-hint{margin:2px 0 6px;display:block}.metric-card-hint{font-size:var(--fs-ui);margin-top:4px;display:block}.preference-list{gap:4px;margin-top:10px;display:grid}.preference{align-items:flex-start;gap:12px;padding:10px 0;display:flex}.preference input[type=checkbox]{flex:none;width:20px;height:20px;margin-top:2px}.preference small{color:var(--muted);font-size:var(--fs-ui);margin-top:2px;display:block}.account-summary{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.account-columns{grid-template-columns:1.2fr 1fr;align-items:start;gap:20px;display:grid}@media (max-width:640px){.account-summary{grid-template-columns:repeat(2,1fr);gap:10px}.account-summary .card{padding:14px}}@media (max-width:800px){.account-columns,.dashboard-readiness-grid{grid-template-columns:1fr}}@media (max-width:640px){.dashboard-continue-body{flex-direction:column;align-items:flex-start}.dashboard-home .cards{grid-template-columns:repeat(2,1fr);gap:10px}.dashboard-home .card{padding:14px}}.my-certification-card{flex-direction:column;gap:6px;display:flex}.my-certification-card .actions{margin-top:10px}.unit-progress-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin:8px 0;display:grid}.unit-progress-grid dt{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:.875rem;font-weight:800}.unit-progress-grid dd{margin:2px 0 0}@media (max-width:640px){.unit-progress-grid{grid-template-columns:1fr}}.workspace-breadcrumb{color:var(--muted);margin:0;font-size:.875rem}.workspace-breadcrumb span:last-child{color:var(--ink);font-weight:700}.workspace-tabs{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.workspace-tab{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);cursor:pointer;font:inherit;border-radius:999px;flex:none;padding:9px 18px;font-size:.875rem;font-weight:700;transition:background-color .2s,color .2s,border-color .2s}.workspace-tab:hover,.workspace-tab:focus-visible{border-color:var(--blue-500);color:var(--brand)}.workspace-tab.selected{background:var(--brand-gradient);color:#fff;border-color:#0000}.workspace-mode-tabs .workspace-tab{border-radius:10px}@media (prefers-reduced-motion:reduce){.workspace-tab{transition:none}}.workspace-item-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.workspace-unit-heading{color:var(--purple-600);letter-spacing:.03em;text-transform:uppercase;margin:8px 0 -4px;padding:0 4px;font-size:.875rem;font-weight:800}.workspace-item-card{border:1px solid var(--line);background:#fff;border-radius:16px;align-items:center;gap:16px;padding:18px 20px;display:flex;box-shadow:0 1px 2px #1118270a}.workspace-item-index{color:var(--muted);opacity:.6;flex:none;font-size:1.1rem;font-weight:800}.workspace-item-body{flex:auto;min-width:0}.workspace-item-heading{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.workspace-item-heading h3{margin:0}.workspace-lock-badge{font-size:.95rem}.workspace-free-badge{background:var(--surface-muted);color:var(--brand);letter-spacing:.04em;text-transform:uppercase;border-radius:999px;padding:2px 10px;font-size:.875rem;font-weight:800}.content-code-badge{border:1px solid var(--line);color:var(--muted);letter-spacing:.02em;background:#f8fafc;border-radius:6px;flex:none;padding:2px 7px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.875rem;font-weight:600}.workspace-item-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;margin:8px 0 0;font-size:.875rem;display:flex}.workspace-completed-tag{color:var(--good);font-weight:700}.workspace-item-actions{flex:none;align-items:center;gap:8px;display:flex}.workspace-bookmark-toggle{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:4px;font-size:1.3rem;line-height:1}.workspace-bookmark-toggle.active{color:var(--purple-600)}@media (max-width:640px){.workspace-item-card{flex-wrap:wrap}.workspace-item-actions{margin-left:auto}}.modal-backdrop{z-index:100;background:#1118278c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-panel{background:#fff;border-radius:20px;width:100%;max-width:440px;padding:32px;position:relative;box-shadow:0 24px 60px #11182740}.link-button{color:var(--purple-600);cursor:pointer;font:inherit;background:0 0;border:0;padding:0;text-decoration:underline}.purchase-consent{gap:10px;margin:14px 0;display:grid}.purchase-consent-row{cursor:pointer;align-items:flex-start;gap:8px;font-size:.88rem;line-height:1.5;display:flex}.purchase-consent-row input{flex:none;margin-top:.2rem}.cookie-consent-banner{border-top:1px solid var(--line);z-index:90;background:#fff;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;padding:16px 20px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 30px #1118271f}.cookie-consent-banner p{flex:320px;margin:0;font-size:.92rem}.cookie-consent-actions{flex-wrap:wrap;gap:10px;display:flex}@media (max-width:480px){.cookie-consent-banner{flex-direction:column;align-items:stretch}.cookie-consent-actions{justify-content:stretch}.cookie-consent-actions .button{flex:1}}.modal-close{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:1.4rem;line-height:1;position:absolute;top:14px;right:16px}.modal-benefits{gap:8px;margin:16px 0;padding:0;list-style:none;display:grid}.modal-benefits li{padding-left:22px;position:relative}.modal-benefits li:before{color:var(--good);content:"✓";position:absolute;left:0}.modal-unlock-button{width:100%}.modal-fineprint{margin-top:12px;font-size:.875rem}.pricing-display{gap:4px;margin:12px 0;display:grid}.pricing-display-standard{align-items:baseline;gap:8px;display:flex}.pricing-display-standard-amount{color:var(--muted);text-decoration:line-through}.pricing-display-discounted{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.pricing-display-final-amount{font-size:1.5rem;font-weight:800}.pricing-display-savings{color:var(--good);background:#0874431f;border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:800}.pricing-display-fineprint{margin-top:4px;font-size:.8rem}.pricing-display-fallback{margin:12px 0}.quick-read-blocks{grid-template-columns:minmax(0,1fr);gap:26px;display:grid}.quick-read-block h3{margin-bottom:8px}.quick-read-block-heading{color:#172033;font-size:var(--fs-section-heading);font-weight:var(--fw-section-heading);line-height:var(--lh-section-heading);background:#f4f6ff;border-left:5px solid #2563eb;align-items:flex-start;gap:12px;margin:0 0 14px;padding:12px 16px;display:flex}@media (min-width:640px){.quick-read-block-heading{font-size:var(--fs-section-heading-desktop)}}.quick-read-block-number{color:#fff;background:#2563eb;border-radius:999px;flex:none;justify-content:center;align-items:center;min-width:2.25em;min-height:2.25em;font-size:.75em;line-height:1;display:inline-flex}.quick-read-block-heading-text{flex:auto;min-width:0}.quick-read-block-number--dot:before{content:"";background:#fff;border-radius:999px;width:.4em;height:.4em;display:block}.quick-read-paragraph p{font-size:var(--fs-body);line-height:var(--lh-body);margin:0}.quick-read-bullets ul{font-size:var(--fs-body);line-height:var(--lh-body);gap:8px;margin:0;padding-left:1.2em;display:grid}.quick-read-table-scroll{overflow-x:auto}.quick-read-table-scroll table{border-collapse:collapse;width:100%;min-width:100%}.quick-read-table-scroll th,.quick-read-table-scroll td{border:1px solid var(--line);font-size:var(--fs-body);line-height:var(--lh-body);text-align:left;vertical-align:top;padding:10px 14px}.quick-read-table-scroll th{background:var(--surface-muted);white-space:nowrap;font-weight:800}.quick-read-definitions{gap:12px;display:grid}.quick-read-definitions div{background:var(--surface-muted);border-radius:12px;padding:12px 16px}.quick-read-definitions dt{font-weight:800}.quick-read-definitions dt span{color:var(--muted);font-weight:600}.quick-read-definitions dd{margin:4px 0 0}.quick-read-takeaways{border:1px solid var(--line);background:#fff;border-radius:16px;padding:22px 22px 20px;position:relative;overflow:hidden}.quick-read-takeaways:before{background:linear-gradient(90deg, var(--cyan-500), var(--purple-600));content:"";height:4px;position:absolute;top:0;left:0;right:0}.quick-read-takeaways-heading{align-items:center;gap:10px;margin:0 0 12px;display:flex}.quick-read-takeaways-icon{background:var(--brand-gradient);border-radius:999px;flex:none;justify-content:center;align-items:center;width:26px;height:26px;display:inline-flex}.quick-read-takeaways-icon svg{width:14px;height:14px}.quick-read-takeaways ul{font-size:var(--fs-body);line-height:var(--lh-body);margin:8px 0 0;padding-left:1.2em}.quick-read-source-card.official-link.sap-source{border:1px solid var(--line);box-shadow:none;color:#172033;font-weight:inherit;background:#fff;border-radius:14px;flex-direction:column;align-items:flex-start;gap:5px;margin:0;padding:18px 20px;display:flex}.quick-read-source-card.official-link.sap-source:after{color:#2563eb;align-self:flex-end;margin-top:-1.4em}.quick-read-source-card.official-link.sap-source span{color:var(--muted);font-size:.9rem;font-weight:700}.quick-read-source-card.official-link.sap-source strong{overflow-wrap:anywhere}.quick-read-source-card.official-link.sap-source:hover{border-color:#2563eb;transform:translateY(-2px);box-shadow:0 10px 24px #2563eb1f}.quick-read-visual{margin:0}.quick-read-visual figcaption{color:var(--muted);margin-top:8px;font-size:.875rem}@media (max-width:760px){.quick-read-definitions div{padding:10px 12px}}.article-page-grid{grid-template-columns:minmax(0,1fr) minmax(280px,340px);gap:32px;display:grid}.article-main-column{min-width:0}.article-overview{width:100%;margin:28px 0}.article-overview-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;width:100%;display:grid}.article-overview-grid>.key-takeaways,.article-overview-grid>.table-of-contents{min-width:0;margin:0}.article-sidebar{align-self:start;min-width:0;position:sticky;top:24px}.article-sidebar-content{min-width:0;max-height:calc(100vh - 48px);padding-right:4px;overflow:hidden auto}.concur-article .article-overview-grid{gap:24px}.concur-article .table-of-contents,.concur-article .key-takeaways{border-color:#cbd8ff;min-height:100%;box-shadow:0 14px 30px #2563eb1a}.concur-article .table-of-contents{background:#fff;padding:0 24px 22px}.concur-article .key-takeaways{background:linear-gradient(145deg,#e4fbff 0%,#f0efff 100%)}.concur-article .table-of-contents summary,.concur-article .key-takeaways h2,.concur-article .faq-section h2,.concur-article .related-articles h2,.concur-article .article-sources h2{align-items:center;display:flex}.concur-article .article-card-heading{align-items:center;gap:10px;min-width:0;display:inline-flex}.concur-article .article-card-icon{color:#fff;background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);border-radius:10px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.concur-article .article-card-icon svg{width:19px;height:19px}.concur-article .article-sidebar-content{gap:20px;display:grid}.concur-article .faq-section,.concur-article .related-articles,.concur-article .article-sources{background:#ffffffc7;border:1px solid #d7def1;border-radius:18px;margin:0;padding:20px;box-shadow:0 10px 24px #2563eb12}.concur-article .faq-section h2,.concur-article .related-articles h2,.concur-article .article-sources h2{margin:0 0 14px;font-size:1.12rem}.concur-article .faq-section details{margin:8px 0}.concur-article .related-article-card,.concur-article .article-sources .source-card{border-color:#d7def1;padding:15px 16px}.concur-article .article-sources .source-card.official-link.sap-source{background:#fff}.concur-article[data-article-layout=concur] .article-page-grid{grid-template-columns:minmax(0,3fr) minmax(280px,1fr)}.concur-article[data-article-layout=concur] .article-hero{grid-template-columns:minmax(0,1fr);gap:16px;width:100%;margin:24px 0 28px;display:grid}.concur-article[data-article-layout=concur] .article-hero h1{margin:0;font-size:clamp(1.75rem,3vw,2.35rem);line-height:1.2}.concur-article[data-article-layout=concur] .article-hero .article-dek{margin:0;font-size:1.05rem}.concur-article[data-article-layout=concur] .article-hero .article-visual{width:100%;max-width:820px;margin-inline:auto}.concur-article[data-article-layout=concur] .article-hero .article-visual svg{width:100%;max-width:100%}.concur-article[data-article-layout=concur] .key-takeaways{background:#fff}.concur-article[data-article-layout=concur] .key-takeaways ul{grid-template-columns:1fr}.concur-article[data-article-layout=concur] .key-takeaways li .article-marker{font-weight:800}.concur-article[data-article-layout=concur] .article-metadata-card-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 28px;display:grid}.concur-article[data-article-layout=concur] .article-metadata-card-row>span{color:#334155;background:#fff;border:1px solid #d7def1;border-radius:14px;padding:12px 14px;font-size:.92rem;font-weight:700;box-shadow:0 8px 18px #2563eb0f}.concur-article[data-article-layout=concur] .article-overview{margin:0 0 28px}.concur-article[data-article-layout=concur] .article-overview-grid{grid-template-columns:1fr}.concur-article[data-article-layout=concur] .article-page-layout--concur>.article-page-grid{margin-top:0}.concur-article[data-article-layout=concur] .article-section h2{align-items:flex-start;gap:12px;display:flex}.concur-article[data-article-layout=concur] .article-section-title{flex:auto;min-width:0}.concur-article[data-article-layout=concur] .article-section-number{color:#fff;background:#2563eb;border-radius:999px;flex:none;justify-content:center;align-items:center;min-width:2.25em;min-height:2.25em;font-size:.75em;line-height:1;display:inline-flex}@media (max-width:899px){.article-page-grid,.article-overview-grid{grid-template-columns:1fr}.article-sidebar{position:static}.article-sidebar-content{max-height:none;padding-right:0;overflow:visible}.concur-article[data-article-layout=concur] .article-page-grid{grid-template-columns:1fr;width:100%;min-width:0;max-width:100%}.concur-article[data-article-layout=concur] .article-main-column,.concur-article[data-article-layout=concur] .article-sidebar{width:100%;min-width:0;max-width:100%}.concur-article[data-article-layout=concur] .article-sidebar{position:static}}.key-takeaways{color:#172033;background:linear-gradient(135deg,#e0fbff 0%,#eef2ff 100%);border:1px solid #b5eef5;border-radius:18px;margin:28px 0;padding:26px 24px 22px;position:relative;overflow:hidden;box-shadow:0 12px 28px #2563eb1f}.key-takeaways:before{content:"";background:linear-gradient(90deg,#06b6d4 0%,#2563eb 55%,#7c3aed 100%);height:4px;position:absolute;inset:0 0 auto}.key-takeaways h2{margin:0 0 10px;font-size:1.05rem}.key-takeaways ul{gap:8px;margin:0;padding-left:1.25em;display:grid}.key-takeaways li::marker{color:#172033}.table-of-contents{color:#172033;background:#eef2ff;border:1px solid #d9e2ff;border-radius:16px;margin:28px 0;padding:0 22px 18px}.table-of-contents summary{color:#172033;cursor:pointer;padding:18px 0;font-weight:800}.table-of-contents ol{gap:8px;margin:0;padding-left:1.3em;display:grid}.table-of-contents a{overflow-wrap:anywhere;font-weight:600}.faq-section{min-width:0}.faq-section h2{color:#172033;margin:0 0 14px;font-size:1.35rem}.faq-section details{border:1px solid var(--line);background:#fff;border-radius:14px;margin:10px 0;overflow:hidden}.faq-section details[open]{border-color:#c9c2ff;box-shadow:0 8px 20px #2563eb14}.faq-section details summary{color:#172033;cursor:pointer;background:linear-gradient(135deg,#f8faff 0%,#f5f3ff 100%);align-items:center;gap:12px;width:100%;min-height:56px;padding:14px 48px 14px 18px;font-weight:800;display:flex;position:relative}.faq-section details summary::-webkit-details-marker{display:none}.faq-section details summary:after{color:var(--purple-600);content:"⌄";font-size:1.25rem;font-weight:800;transition:transform .15s;position:absolute;right:18px}.faq-section details[open] summary:after{transform:rotate(180deg)}.faq-section details summary:hover{background:#eef2ff}.faq-section details summary:focus-visible{outline-offset:-3px;outline:3px solid #7c3aed}.faq-section details p{color:var(--ink);margin:0;padding:0 18px 18px}.faq-hero{padding:40px}.faq-hero h1{font-size:clamp(1.75rem,4vw,2.5rem)}.faq-search{background:#fff;border-radius:12px;align-items:center;gap:10px;max-width:520px;margin-top:22px;padding:4px 4px 4px 16px;display:flex}.faq-search-icon{color:var(--muted);font-size:1.1rem}.faq-search input{color:var(--ink);font:inherit;background:0 0;border:0;flex:1;padding:12px 8px}.faq-search input:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}.faq-categories{margin-bottom:28px}.filter-chip-group-row{flex-wrap:nowrap;gap:8px;padding-bottom:6px;display:flex;overflow-x:auto}@media (min-width:900px){.filter-chip-group-row{flex-wrap:wrap;overflow-x:visible}}.faq-list{gap:12px;display:grid}.faq-item{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden}.faq-item h3{margin:0}.faq-question-button{color:var(--ink);cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:16px;width:100%;min-height:56px;padding:16px 20px;font-weight:700;display:flex}.faq-question-button:hover{background:var(--surface-muted)}.faq-question-button:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}.faq-toggle-icon{color:var(--brand);flex:none;font-size:1.25rem;font-weight:800}.faq-answer{color:var(--ink);padding:0 20px 20px}.faq-answer p{margin:0 0 10px;line-height:1.7}.faq-answer p:last-child{margin-bottom:0}.faq-empty{text-align:left}.faq-empty .actions{margin-top:16px}.faq-cta{text-align:left}@media (max-width:640px){.faq-hero{padding:28px 22px}}.review-card,.author-box{border:1px solid var(--line);border-left:5px solid var(--purple-600);background:linear-gradient(135deg,#fff 0%,#f7f5ff 100%);border-radius:14px;margin:32px 0 20px;padding:18px 20px}.review-card>.author-box{background:0 0;border:0;border-radius:0;margin:0;padding:0}.review-card strong,.author-box strong{color:#172033;display:block}.review-card p,.author-box p{color:var(--muted);margin:8px 0 0}.content-callout,.practical-example,.common-mistakes{border:1px solid var(--line);background:#fff;border-radius:14px;margin:24px 0;padding:20px}.article-back-link-button{background:var(--brand);color:#fff;border-radius:10px;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-weight:800;display:inline-flex}.article-back-link-button:hover{background:var(--blue-500)}.article-back-link-button:focus-visible{outline-offset:3px;outline:3px solid #7c3aed}.article-section{min-width:0;margin:40px 0}.article-section h2{color:#172033;background:#f4f6ff;border-left:5px solid #2563eb;margin:0 0 18px;padding:12px 16px;font-size:clamp(1.35rem,3vw,1.8rem)}.article-marker,.professional-article strong em,.professional-article em strong{color:inherit;background:linear-gradient(#0000 54%,#06b6d44d 54%);padding:0;font-weight:700}.professional-article strong em,.professional-article em strong{font-style:normal}.related-articles,.article-sources{min-width:0;margin:40px 0}.related-articles h2,.article-sources h2{color:#172033;margin:0 0 14px;font-size:1.35rem}.related-articles>div,.article-sources>div{gap:12px;min-width:0;display:grid}.related-article-card,.article-sources .source-card{border:1px solid var(--line);color:#172033;background:#fff;border-radius:14px;flex-direction:column;gap:5px;width:100%;min-width:0;max-width:100%;padding:18px 20px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.related-article-card strong,.article-sources .source-card strong{overflow-wrap:anywhere}.related-article-card span,.article-sources .source-card span{color:var(--muted);overflow-wrap:anywhere;font-size:.9rem}.related-article-card:hover,.related-article-card:focus-visible{border-color:#2563eb;transform:translateY(-2px);box-shadow:0 10px 24px #2563eb24}.article-sources .source-card.official-link.sap-source{border-color:var(--line);box-shadow:none;color:#172033;font-weight:inherit;background:#fff;align-items:flex-start}.article-sources .source-card.official-link.sap-source:after{color:#2563eb;align-self:flex-end;margin-top:-1.4em}.article-sources .source-card.official-link.sap-source span{color:var(--muted)}.article-sources .source-card.official-link.sap-source:hover:not(:focus-visible){border-color:#2563eb;transform:translateY(-2px);box-shadow:0 10px 24px #2563eb1f}.related-article-card:focus-visible,.article-sources .source-card:focus-visible,.article-sources .source-card.official-link.sap-source:focus-visible{outline-offset:2px;outline:2px solid #0000;box-shadow:inset 0 0 0 3px #7c3aed}@media (prefers-reduced-motion:reduce){.related-article-card,.article-sources .source-card{transition:none}}@media (max-width:640px){.key-takeaways{border-radius:14px;padding:18px}.table-of-contents{padding:0 16px 16px}.faq-section details summary{min-height:60px;padding-inline:16px 46px}.review-card,.author-box,.content-callout,.practical-example,.common-mistakes{padding:16px}.article-section h2{margin-left:0;padding:10px 12px}.related-article-card,.article-sources .source-card{padding:16px}.concur-article .table-of-contents{padding:0 16px 16px}.concur-article .faq-section,.concur-article .related-articles,.concur-article .article-sources{border-radius:14px;padding:16px}.concur-article .related-article-card,.concur-article .article-sources .source-card{padding:15px}.concur-article .article-sidebar-content,.concur-article[data-article-layout=concur] .article-hero{gap:14px}.concur-article[data-article-layout=concur] .article-metadata-card-row{grid-template-columns:1fr}}.section-heading-link{color:var(--brand);white-space:nowrap;font-size:.875rem;font-weight:800}.home-metrics{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:18px;display:grid}.home-metric{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px}.home-metric-value{color:var(--brand);margin:0;font-size:1.9rem;font-weight:900}.home-metric-label{margin:2px 0 0;font-weight:800}.home-metric-hint{color:var(--muted);margin:2px 0 0;font-size:.8rem}.home-metrics-note{color:var(--muted);margin-top:10px;font-size:.8rem}.home-vendor-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px;display:grid}.home-vendor-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:20px}.home-vendor-card h3{margin:8px 0 6px}.home-vendor-status{background:var(--surface-muted);color:var(--good);text-transform:uppercase;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:800}.home-vendor-card-coming-soon{opacity:.75;border-style:dashed}.home-vendor-status-planned{color:var(--purple-600)}.home-vendor-card-link{color:var(--brand);font-size:.875rem;font-weight:700}.home-vendor-chips{flex-wrap:wrap;gap:6px;margin:4px 0 12px;display:flex}.home-vendor-chip{background:var(--surface-muted);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:4px 12px;font-size:.8rem;font-weight:600;transition:background-color .2s,border-color .2s,color .2s}a.home-vendor-chip:hover,a.home-vendor-chip:focus-visible{border-color:var(--blue-500);color:var(--brand)}.home-vendor-chip-more{color:var(--muted);font-weight:600}@media (prefers-reduced-motion:reduce){.home-vendor-chip{transition:none}}.home-why-card{display:block}.home-content-cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px;display:grid}.home-content-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:20px;display:block}.home-content-card-visual,.home-card-visual-icon,.home-card-visual-image{width:100%;display:block}.home-content-card-visual{aspect-ratio:5/3;color:var(--brand);margin-bottom:12px}.home-card-visual-icon{color:var(--brand);height:auto}.home-card-visual-image{object-fit:cover;border-radius:10px;height:auto}.home-vendor-strengths-grid .card{align-items:start;gap:4px;display:grid}.home-positioning-row{grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin-top:18px;display:grid}.home-positioning-tag{background:var(--surface-muted);color:var(--brand);text-transform:uppercase;border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:800}.home-positioning-card h3{margin:8px 0 6px}.home-positioning-plus{color:var(--purple-600);font-size:1.75rem;font-weight:900}.home-differentiation-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:14px;display:grid}.home-differentiation-row div{border-left:3px solid var(--brand);padding-left:12px}.home-featured-list{gap:10px;margin-top:18px;display:grid}.home-featured-item{border:1px solid var(--line);background:#fff;border-radius:12px;grid-template-columns:auto 1fr auto;align-items:center;gap:4px 14px;padding:14px 16px;display:grid}.home-featured-item-chip{background:var(--surface-muted);color:var(--brand);border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:800}.home-featured-item-title{font-weight:700}.home-featured-item-kind{color:var(--muted);white-space:nowrap;font-size:.8rem}.home-blog-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px;display:grid}.home-blog-card{border:1px solid var(--line);background:#fff;border-radius:14px;display:block;overflow:hidden}.home-blog-card-thumb{aspect-ratio:3/2;background:var(--surface-muted);color:var(--brand);display:block}.home-blog-card-thumb .home-card-visual-icon{padding:20%}.home-blog-card-body{padding:14px 16px;display:block}.home-blog-card-cat{color:var(--brand);text-transform:uppercase;font-size:.75rem;font-weight:800;display:block}.home-blog-card-title{margin:4px 0;font-weight:700;display:block}.home-blog-card-meta{color:var(--muted);font-size:.8rem;display:block}.home-qa .eyebrow{margin-bottom:6px;display:block}@media (max-width:640px){.home-positioning-row{grid-template-columns:1fr}.home-positioning-plus{justify-self:center}.home-featured-item{grid-template-columns:1fr}}.status-pill-implemented{color:var(--good);background:#0874431f}.status-pill-planned{color:var(--muted);background:#64748b24}.example-note{color:var(--muted);margin-top:12px;font-size:.82rem;font-style:italic}.features-glance-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.features-glance-grid .card{border-top:4px solid var(--cyan-500)}.features-cert-hierarchy{flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0;display:flex}.features-cert-hierarchy-step{background:var(--surface-muted);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:8px 16px;font-size:.875rem;font-weight:700}.features-cert-hierarchy-arrow{color:var(--brand)}.features-cert-why{background:var(--surface-muted);border-radius:16px;padding:20px 22px}.features-cert-why-items{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.features-cert-why-item strong{color:var(--purple-600);letter-spacing:.06em;text-transform:uppercase;font-size:.78rem;display:block}.features-cert-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:20px}.features-cert-card-status{margin:6px 0 10px}.features-experience-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.features-experience-grid .status-pill{margin-left:8px}.features-tag-row{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.features-tag{background:var(--surface-muted);color:var(--muted);border-radius:999px;padding:3px 10px;font-size:.74rem;font-weight:700}.features-practice-example{margin-top:16px}.features-practice-example-badge{margin-bottom:12px;display:inline-block}.advanced-tasks-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.advanced-tasks-badge-row{flex-wrap:wrap;gap:10px;margin:16px 0;display:flex}.guidance-panel{background:var(--surface-muted);border-radius:16px;margin-top:18px;padding:20px 22px}.advanced-tasks-cta{margin-top:20px}.coverage-metadata-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.coverage-metadata-card{flex-direction:column;gap:8px;display:flex}.features-dashboard-example{margin-top:16px}.features-dashboard-example-badge{margin-bottom:10px}.features-dashboard-example .dashboard-home{background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:24px}.platform-direction-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.platform-stage-label{color:var(--purple-600);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:800;display:block}.platform-common-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:16px;display:grid}.features-final-cta{text-align:center}.features-final-cta .actions{justify-content:center}.platform-direction-closing{margin-top:16px}@media (max-width:900px){.features-glance-grid,.features-cert-grid,.features-experience-grid,.coverage-metadata-grid,.platform-direction-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.features-cert-why-items,.platform-common-grid,.features-dashboard-example .dashboard-readiness-grid{grid-template-columns:1fr}}@media (max-width:640px){.features-glance-grid,.features-cert-grid,.features-experience-grid,.coverage-metadata-grid,.platform-direction-grid,.advanced-tasks-grid{grid-template-columns:1fr}}main{padding-block:var(--space-10) var(--space-16)}section{margin-bottom:var(--space-section)}@media (min-width:900px){section{margin-bottom:var(--space-section-lg)}}section:last-child{margin-bottom:0}.bleed{margin-inline:calc(50% - 50vw);padding-inline:max(24px,50vw - 560px)}@media (max-width:640px){.bleed{padding-inline:16px}}.section-heading{align-items:flex-end;column-gap:var(--space-6);margin-bottom:var(--space-6);justify-content:space-between;row-gap:var(--space-3);flex-wrap:wrap;display:flex}.section-heading>div{min-width:0;max-width:68ch}.section-heading h2{margin:var(--space-2) 0 0}.section-heading>div>p:not(.eyebrow){color:var(--ink-soft);font-size:var(--fs-body);margin:var(--space-3) 0 0;line-height:1.65}.eyebrow,.label{font-size:var(--fs-ui);align-items:center;gap:var(--space-2);letter-spacing:.09em;text-transform:uppercase;margin:0;font-weight:800;display:inline-flex}.section-heading .eyebrow:before,section>.eyebrow:before{background:var(--brand-gradient);content:"";border-radius:2px;flex:none;width:3px;height:12px}.section-heading-link{border-radius:var(--radius-pill);color:var(--brand);font-size:var(--fs-ui);transition:background-color var(--dur-fast) var(--ease-out);white-space:nowrap;align-items:center;gap:6px;padding:6px 12px;font-weight:800;display:inline-flex}.section-heading-link:hover,.section-heading-link:focus-visible{background:var(--brand-tint)}.site-header{-webkit-backdrop-filter:saturate(1.6)blur(14px);backdrop-filter:saturate(1.6)blur(14px);box-shadow:0 1px 0 var(--line-soft);transition:box-shadow var(--dur-base) var(--ease-out);z-index:60;background:#ffffffdb;border-bottom:1px solid #0000;padding-block:12px;position:sticky;top:0}@supports not ((-webkit-backdrop-filter:blur(4px)) or (backdrop-filter:blur(4px))){.site-header{background:#fff}}.brand{letter-spacing:-.02em;transition:opacity var(--dur-fast) var(--ease-out);font-size:1.15rem}.brand:hover{opacity:.78}.brand-mark svg{width:28px;height:28px}.nav-link{border-radius:var(--radius-sm);transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);padding:7px 10px;font-size:.9rem}.nav-link:hover,.nav-item:hover .nav-link,.certs-menu.is-open .nav-link{background:var(--surface-hover)}.nav-link:after{width:calc(100% - 20px);height:2px;bottom:2px}nav{gap:2px}.button{background:var(--brand-gradient);border-radius:var(--radius-sm);box-shadow:var(--shadow-brand);color:#fff;font-size:var(--fs-button);align-items:center;gap:var(--space-2);letter-spacing:-.006em;text-align:center;min-height:44px;transition:background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);white-space:nowrap;border:1px solid #0000;justify-content:center;padding:11px 20px;font-weight:700;line-height:1.2;display:inline-flex;position:relative}.button:hover{box-shadow:var(--shadow-brand-hover);transform:translateY(-1px)}.button:active{box-shadow:var(--shadow-xs);transform:translateY(0)scale(.985)}.button:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}.button.secondary{background:var(--surface-muted);box-shadow:none;color:var(--brand);border-color:#0000}.button.secondary:hover{background:var(--surface-sunken);box-shadow:var(--shadow-sm)}.button.secondary:active{background:var(--surface-sunken);box-shadow:none}.button.ghost{background:var(--surface);border-color:var(--line-strong);box-shadow:var(--shadow-xs);color:var(--ink)}.button.ghost:hover{border-color:var(--blue-500);box-shadow:var(--shadow-sm);color:var(--brand)}.button.quiet{box-shadow:none;color:var(--brand);background:0 0;border-color:#0000;padding-inline:12px}.button.quiet:hover{background:var(--brand-tint);box-shadow:none}.button.danger{background:var(--bad);box-shadow:var(--shadow-sm)}.button.danger:hover{background:#9f1f14}.button.small{font-size:var(--fs-ui);min-height:38px;padding:9px 15px}.button.large{min-height:52px;padding:15px 28px;font-size:1.0625rem}.button.block{width:100%}.button:disabled,.button[aria-disabled=true]{box-shadow:none;cursor:not-allowed;filter:grayscale(.35);opacity:.5;transform:none}.button:disabled:hover,.button[aria-disabled=true]:hover{box-shadow:none;transform:none}.button[data-loading=true]{cursor:progress;pointer-events:none}.button[data-loading=true]:before{content:"";border:2px solid #fff6;border-top-color:#fff;border-radius:50%;flex:none;width:15px;height:15px;animation:.62s linear infinite cp-spin}.button.secondary[data-loading=true]:before,.button.ghost[data-loading=true]:before,.button.quiet[data-loading=true]:before{border-color:var(--brand-tint-strong);border-top-color:var(--brand)}.hero .button,.cta-band .button{color:var(--navy-900);background:#fff;box-shadow:0 2px 4px #090f231f,0 14px 30px #090f2338}.hero .button:hover,.cta-band .button:hover{box-shadow:0 4px 8px #090f2329,0 20px 44px #090f2347}.hero .button.secondary,.cta-band .button.secondary{box-shadow:none;color:#fff;background:#ffffff24;border-color:#ffffff6b}.hero .button.secondary:hover,.cta-band .button.secondary:hover{background:#ffffff3d;border-color:#ffffff9e}.actions{align-items:center;gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}@media (max-width:480px){.actions>.button{flex:100%}}.card,.panel,.course{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:var(--space-6)}.card h3,.panel h3{letter-spacing:-.012em;margin:0 0 var(--space-2);font-size:1.0625rem}.card>p,.panel>p{color:var(--ink-soft);margin:0;font-size:.9375rem;line-height:1.65}.card>p+p{margin-top:var(--space-3)}a.card,a.panel,a.link-card{color:var(--ink);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);display:block;position:relative;overflow:hidden}a.card:after,a.link-card:after{background:var(--brand-gradient);content:"";transform-origin:0;height:3px;transition:transform var(--dur-base) var(--ease-out);position:absolute;top:0;left:0;right:0;transform:scaleX(0)}a.card:hover,a.panel:hover,a.link-card:hover,a.card:focus-visible,a.link-card:focus-visible{border-color:var(--line-strong);box-shadow:var(--shadow-lg);transform:translateY(-3px)}a.card:hover:after,a.link-card:hover:after,a.card:focus-visible:after,a.link-card:focus-visible:after{transform:scaleX(1)}a.card h3,a.link-card h3{color:var(--ink);transition:color var(--dur-fast) var(--ease-out)}a.card:hover h3,a.link-card:hover h3{color:var(--brand)}a.card p,a.link-card p{color:var(--ink-soft)}a.home-featured-item,a.home-blog-card,a.home-content-card,a.home-vendor-card,a.command-course-step,a.study-mode-card,a.related-article-card{color:var(--ink)}.cards{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));display:grid}.badge{border-radius:var(--radius-pill);font-size:var(--fs-ui);letter-spacing:.03em;white-space:nowrap;align-items:center;gap:5px;padding:4px 11px;font-weight:800;line-height:1.2;display:inline-flex}.badge-brand{background:var(--brand-tint-strong);color:var(--blue-600)}.badge-purple{background:var(--purple-tint);color:var(--purple-600)}.badge-cyan{background:var(--cyan-tint);color:#0e7490}.badge-good{background:var(--good-tint);color:var(--good)}.badge-bad{background:var(--bad-tint);color:var(--bad)}.badge-warn{background:var(--warn-tint);color:var(--warn)}.badge-neutral{background:var(--surface-muted);color:var(--ink-soft)}.badge-outline{background:var(--surface);border:1px solid var(--line-strong);color:var(--ink-soft)}.badge svg{width:13px;height:13px}.filter-chip,.workspace-tab,.language-controls button{min-height:40px}.filter-chip{transition:background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out)}.filter-chip:hover{background:var(--surface-hover);transform:translateY(-1px)}.filter-chip:active{transform:translateY(0)scale(.97)}.filter-chip.selected{box-shadow:var(--shadow-brand)}.filter-chip.selected:hover{box-shadow:var(--shadow-brand-hover)}.filter-panel{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);gap:var(--space-5) var(--space-8);padding:var(--space-5) var(--space-6)}.input,.catalog-filters input,.auth-form input,.diagram-preview-controls select,.dashboard-cert-selector select{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-sm);color:var(--ink);font:inherit;min-height:46px;transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);width:100%;padding:11px 14px}.input:focus,.catalog-filters input:focus,.auth-form input:focus,.diagram-preview-controls select:focus,.dashboard-cert-selector select:focus{border-color:var(--blue-500);box-shadow:0 0 0 4px var(--brand-tint);outline:none}.input::placeholder,.catalog-filters input::placeholder{color:var(--ink-faint)}.input[aria-invalid=true]{border-color:var(--bad)}.input[aria-invalid=true]:focus{box-shadow:0 0 0 4px var(--bad-tint)}.field{gap:6px;display:grid}.field>label,.catalog-filters label{color:var(--ink-soft);font-size:var(--fs-ui);font-weight:700}.field-hint{color:var(--ink-faint);font-size:var(--fs-ui)}.field-error{color:var(--bad);font-size:var(--fs-ui);font-weight:700}.search-field{position:relative}.search-field>svg{color:var(--ink-faint);pointer-events:none;height:18px;transition:color var(--dur-fast) var(--ease-out);width:18px;position:absolute;top:50%;left:16px;transform:translateY(-50%)}.search-field input{border-radius:var(--radius-pill);padding-left:46px}.search-field:focus-within>svg{color:var(--brand)}.progress{background:var(--surface-sunken);border-radius:var(--radius-pill);width:100%;height:8px;display:block;overflow:hidden}.progress>span,.progress-fill{background:var(--brand-gradient);border-radius:var(--radius-pill);height:100%;transition:width var(--dur-slower) var(--ease-out);display:block;position:relative}.progress.thin{height:5px}.progress.thick{height:12px}.progress-complete>span,.progress-complete .progress-fill{background:linear-gradient(135deg, #0d9f5c 0%, var(--good) 100%)}.progress-meta{align-items:baseline;gap:var(--space-3);justify-content:space-between;margin-bottom:6px;display:flex}.progress-meta strong{font-size:var(--fs-ui);font-weight:700}.progress-meta span{color:var(--ink-faint);font-size:var(--fs-ui);font-variant-numeric:tabular-nums;font-weight:700}.learning-progress-fill,.practice-card-progress-fill{transition:width var(--dur-slower) var(--ease-out)}.ring{border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex;position:relative}.ring:before{background:conic-gradient(var(--blue-600) 0turn, var(--purple-600) calc(var(--ring-value,0) * 1turn), var(--surface-sunken) calc(var(--ring-value,0) * 1turn), var(--surface-sunken) 1turn);content:"";transition:background var(--dur-slower) var(--ease-out);border-radius:50%;position:absolute;inset:0}.ring:after{background:var(--surface);content:"";border-radius:50%;position:absolute;inset:12%}.ring>*{z-index:1;position:relative}.ring-sm{width:44px;height:44px}.ring-md{width:68px;height:68px}.ring-lg{width:108px;height:108px}.ring-value{font-size:var(--fs-ui);font-variant-numeric:tabular-nums;font-weight:800}.ring-lg .ring-value{font-size:1.5rem}.notice{background:var(--brand-gradient-soft);border:1px solid var(--line-soft);border-radius:var(--radius-lg);padding:var(--space-8)}.alert{border-radius:var(--radius-md);gap:var(--space-3);padding:var(--space-4) var(--space-5);border:1px solid #0000;display:flex}.alert>svg,.alert-icon{flex:none;width:20px;height:20px;margin-top:1px}.alert p{margin:0;font-size:.9375rem;line-height:1.6}.alert strong{margin-bottom:2px;display:block}.alert-info{background:var(--brand-tint);color:#1e3a8a;border-color:#2563eb33}.alert-good{background:var(--good-tint);color:#065f33;border-color:#08744338}.alert-warn{background:var(--warn-tint);color:#7c3d09;border-color:#b4530938}.alert-bad{background:var(--bad-tint);color:#8f1c11;border-color:#b4231838}.tabs{gap:var(--space-2);scrollbar-width:none;-webkit-overflow-scrolling:touch;flex-wrap:nowrap;padding-bottom:4px;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{background:var(--surface-muted);border-radius:var(--radius-pill);color:var(--ink-soft);cursor:pointer;font:inherit;font-size:var(--fs-ui);min-height:42px;transition:background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);border:1px solid #0000;flex:none;padding:0 20px;font-weight:700}.tab:hover{background:var(--surface-sunken);color:var(--brand)}.tab:active{transform:scale(.97)}.tab[aria-selected=true],.tab.selected{background:var(--brand-gradient);box-shadow:var(--shadow-brand);color:#fff}.workspace-tab.selected,.account-nav-tab[aria-current=page]{box-shadow:var(--shadow-brand)}.workspace-tab{transition:background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out)}.workspace-tab:hover{transform:translateY(-1px)}.tab-panel{animation:cp-fade-in var(--dur-base) var(--ease-out)}.accordion{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);margin-bottom:var(--space-3);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);overflow:hidden}.accordion:hover{border-color:var(--line-strong)}.accordion[open]{box-shadow:var(--shadow-md);border-color:#7c3aed4d}.accordion>summary{cursor:pointer;align-items:center;gap:var(--space-4);min-height:56px;padding:var(--space-4) var(--space-5);transition:background-color var(--dur-fast) var(--ease-out);justify-content:space-between;font-weight:700;list-style:none;display:flex}.accordion>summary::-webkit-details-marker{display:none}.accordion>summary:hover{background:var(--surface-hover)}.accordion-caret{color:var(--purple-600);height:18px;transition:transform var(--dur-base) var(--ease-spring);flex:none;width:18px}.accordion[open] .accordion-caret{transform:rotate(180deg)}.accordion-body{padding:0 var(--space-5) var(--space-5)}.accordion[open] .accordion-body{animation:cp-accordion-open var(--dur-base) var(--ease-out)}.faq-section details summary:after,.unit-accordion summary:after,.faq-toggle-icon{transition:transform var(--dur-base) var(--ease-spring)}.faq-item{box-shadow:var(--shadow-xs);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out)}.faq-item:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}.faq-answer{animation:cp-accordion-open var(--dur-base) var(--ease-out)}.modal-backdrop{animation:cp-fade-in var(--dur-base) var(--ease-out);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0b122094}.modal-close{height:34px;transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);border-radius:50%;width:34px}.tooltip{display:inline-flex;position:relative}.tooltip>[data-tooltip-body]{background:var(--navy-900);border-radius:var(--radius-xs);color:#fff;font-size:var(--fs-ui);opacity:0;pointer-events:none;text-transform:none;transition:opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);white-space:nowrap;z-index:70;padding:7px 11px;font-weight:600;line-height:1.4;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%,4px)}.tooltip:hover>[data-tooltip-body],.tooltip:focus-within>[data-tooltip-body]{opacity:1;transform:translate(-50%)}.table-wrap{border:1px solid var(--line-soft);border-radius:var(--radius-md);-webkit-overflow-scrolling:touch;overflow-x:auto}.table{border-collapse:collapse;width:100%;min-width:100%}.table th,.table td{border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:top;padding:12px 16px;font-size:.9375rem}.table thead th{background:var(--surface-muted);color:var(--ink-soft);font-size:var(--fs-ui);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;font-weight:800}.table tbody tr:last-child th,.table tbody tr:last-child td{border-bottom:0}.table tbody tr{transition:background-color var(--dur-fast) var(--ease-out)}.table tbody tr:hover{background:var(--surface-hover)}.empty-state{background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--radius-card);gap:var(--space-2);max-width:none;padding:var(--space-8);justify-items:start;display:grid}.empty-state-icon{background:var(--surface-muted);border-radius:var(--radius-md);color:var(--brand);height:44px;margin-bottom:var(--space-2);justify-content:center;align-items:center;width:44px;display:inline-flex}.empty-state-icon svg{width:22px;height:22px}.empty-state p{margin:0}.empty-state p strong{font-size:1.0625rem}.empty-state .muted{color:var(--ink-soft);max-width:56ch}.skeleton{background:linear-gradient(90deg, var(--surface-sunken) 0%, #f4f7ff 40%, var(--surface-sunken) 80%);border-radius:var(--radius-xs);background-size:300% 100%;animation:1.4s linear infinite cp-shimmer;display:block}.skeleton-text{height:1em;margin-block:.4em}.skeleton-title{width:60%;height:1.4em}.skeleton-card{border-radius:var(--radius-card);height:148px}.skeleton-line-short{width:45%}.spinner{border:2px solid var(--brand-tint-strong);border-top-color:var(--brand);border-radius:50%;width:18px;height:18px;animation:.62s linear infinite cp-spin;display:inline-block}[aria-busy=true]{cursor:progress}footer{background:var(--navy-gradient);color:#b9c4e6;padding-block:var(--space-16) var(--space-8);border-top:1px solid #ffffff0f;font-size:.9375rem}.site-footer-top{gap:var(--space-10);grid-template-columns:minmax(260px,1.4fr) 2fr;display:grid}.site-footer-brand .brand{color:#fff;font-size:1.2rem}.site-footer-tagline{color:#8fa0c8;margin:var(--space-4) 0 0;max-width:42ch;line-height:1.7}.site-footer-columns{gap:var(--space-8);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));display:grid}.site-footer-column h2{color:#fff;font-size:var(--fs-ui);letter-spacing:.09em;margin:0 0 var(--space-4);text-transform:uppercase;font-weight:800}.site-footer-column ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.site-footer-column a,.site-footer-column .link-button{color:#b9c4e6;cursor:pointer;font:inherit;text-align:left;transition:color var(--dur-fast) var(--ease-out);background:0 0;border:0;padding:0;text-decoration:none}.site-footer-column a:hover,.site-footer-column a:focus-visible,.site-footer-column .link-button:hover{color:#fff}.site-footer-bottom{gap:var(--space-3);margin-top:var(--space-12);padding-top:var(--space-6);border-top:1px solid #ffffff1a;display:grid}.site-footer-bottom p{color:#7f8fb8;font-size:var(--fs-ui);margin:0;line-height:1.6}@media (max-width:860px){.site-footer-top{gap:var(--space-8);grid-template-columns:1fr}}.cookie-consent-banner{animation:cp-slide-up var(--dur-slow) var(--ease-out);background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-width:520px;padding:var(--space-5) var(--space-6);margin-inline:16px;bottom:16px;left:auto;right:16px}.cookie-consent-banner p{flex:100%;font-size:.9375rem;line-height:1.6}.cookie-consent-actions{flex:100%;justify-content:flex-end}@media (max-width:560px){.cookie-consent-actions .button{flex:auto}}@keyframes cp-fade-in{0%{opacity:0}to{opacity:1}}@keyframes cp-fade-up{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes cp-slide-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@keyframes cp-modal-in{0%{opacity:0;transform:translateY(12px)scale(.97)}to{opacity:1;transform:none}}@keyframes cp-accordion-open{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}@keyframes cp-spin{to{transform:rotate(360deg)}}@keyframes cp-shimmer{0%{background-position:150% 0}to{background-position:-150% 0}}@keyframes cp-pop{0%{transform:scale(.86)}55%{transform:scale(1.06)}to{transform:scale(1)}}@keyframes cp-pulse-ring{0%{box-shadow:0 0 #2563eb4d}70%{box-shadow:0 0 0 12px #2563eb00}to{box-shadow:0 0 #2563eb00}}@keyframes cp-drift{0%{transform:translate(0,0)}to{transform:translateY(-16px)}}.reveal{opacity:1}[data-reveal-ready] .reveal{opacity:0;transition:opacity var(--dur-slow) var(--ease-out) var(--reveal-delay,0s), transform var(--dur-slow) var(--ease-out) var(--reveal-delay,0s);will-change:opacity, transform;transform:translateY(20px)}[data-reveal-ready] .reveal[data-revealed]{opacity:1;will-change:auto;transform:none}.reveal-stagger>*{--reveal-delay:0s}.reveal-stagger>:nth-child(2){--reveal-delay:70ms}.reveal-stagger>:nth-child(3){--reveal-delay:.14s}.reveal-stagger>:nth-child(4){--reveal-delay:.21s}.reveal-stagger>:nth-child(5){--reveal-delay:.28s}.reveal-stagger>:nth-child(6){--reveal-delay:.35s}.animate-fade-up{animation:cp-fade-up var(--dur-slow) var(--ease-out) both}.animate-pop{animation:cp-pop var(--dur-base) var(--ease-spring)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;transition-delay:0s!important;animation-duration:1ms!important;animation-iteration-count:1!important;animation-delay:0s!important}[data-reveal-ready] .reveal{opacity:1;transform:none}.button:hover,.button:active,.card:hover,a.card:hover,a.link-card:hover,.filter-chip:hover,.filter-chip:active,.tab:active,.workspace-tab:hover,.section-heading-link:hover{transform:none}.skeleton{background:var(--surface-sunken);animation:none}}.skip-link{background:var(--surface);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);color:var(--brand);font-size:var(--fs-ui);transition:transform var(--dur-fast) var(--ease-out);z-index:200;padding:12px 18px;font-weight:800;position:fixed;top:12px;left:16px;transform:translateY(-160%)}.skip-link:focus-visible{transform:translateY(0)}@media (max-width:640px){main{padding-block:var(--space-6) var(--space-12)}}.home-hero{background:var(--navy-gradient);color:#fff;isolation:isolate;margin-block:calc(-1 * var(--space-10)) var(--space-section-lg);border-radius:0;padding-block:clamp(56px,7vw,104px);position:relative;overflow:hidden}@media (max-width:640px){.home-hero{margin-block-start:calc(-1 * var(--space-6));padding-block:40px 48px}}.home-hero-backdrop{pointer-events:none;z-index:-1;position:absolute;inset:0}.home-hero-backdrop:before,.home-hero-backdrop:after{content:"";filter:blur(10px);border-radius:50%;position:absolute}.home-hero-backdrop:before{background:radial-gradient(circle,#2563eb8c 0%,#2563eb00 68%);width:620px;height:620px;top:-240px;left:-140px}.home-hero-backdrop:after{background:radial-gradient(circle,#7c3aed80 0%,#06b6d41f 45%,#7c3aed00 72%);width:700px;height:700px;bottom:-320px;right:-180px}.home-hero-backdrop{background-image:linear-gradient(#ffffff0d 1px,#0000 1px),linear-gradient(90deg,#ffffff0d 1px,#0000 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%);mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%)}.home-hero-inner{grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);align-items:center;gap:clamp(32px,5vw,64px);display:grid;position:relative}@media (max-width:1000px){.home-hero-inner{grid-template-columns:minmax(0,1fr)}}.home-hero-copy{min-width:0}.home-hero-badge{animation:cp-fade-up var(--dur-slow) var(--ease-out) both;border-radius:var(--radius-pill);color:#d8e3ff;font-size:var(--fs-ui);align-items:center;gap:var(--space-2);letter-spacing:.01em;background:#ffffff14;border:1px solid #ffffff29;margin:0;padding:7px 15px 7px 12px;font-weight:700;display:inline-flex}.home-hero-badge-dot{background:var(--cyan-500);border-radius:50%;flex:none;width:7px;height:7px;box-shadow:0 0 0 4px #06b6d438}.home-hero-title{animation:cp-fade-up var(--dur-slow) var(--ease-out) 60ms both;margin:var(--space-5) 0 0;max-width:24ch}@media (max-width:1000px){.home-hero-title{max-width:26ch}}.home-hero-accent{color:#93b4ff}.home-hero-lead{animation:cp-fade-up var(--dur-slow) var(--ease-out) .12s both;color:#b6c6e8;margin:var(--space-5) 0 0;max-width:52ch;font-size:1.0625rem;line-height:1.7}.home-hero-actions{animation:cp-fade-up var(--dur-slow) var(--ease-out) .18s both;margin-top:var(--space-8)}.home-hero-actions .button svg{transition:transform var(--dur-fast) var(--ease-out)}.home-hero-actions .button:hover svg{transform:translate(3px)}.home-hero-trust{animation:cp-fade-up var(--dur-slow) var(--ease-out) .24s both;gap:var(--space-6) var(--space-8);margin:var(--space-10) 0 0;padding:var(--space-6) 0 0;border-top:1px solid #ffffff1f;flex-wrap:wrap;list-style:none;display:flex}.home-hero-trust li{gap:2px;display:grid}.home-hero-trust strong{color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:1.75rem;font-weight:800;line-height:1.1}.home-hero-trust span{color:#8fa2c9;font-size:var(--fs-ui);font-weight:600}.home-hero-preview{animation:cp-fade-up var(--dur-slower) var(--ease-out) .2s both;min-width:0;position:relative}.home-hero-preview:before{border-radius:var(--radius-lg);content:"";background:#ffffff12;border:1px solid #ffffff1a;position:absolute;inset:22px -14px -18px 22px}@media (max-width:1000px){.home-hero-preview:before{display:none}}.hero-preview-card{background:var(--surface);border-radius:var(--radius-lg);color:var(--ink);gap:var(--space-4);padding:var(--space-5);border:1px solid #ffffff80;display:grid;position:relative;box-shadow:0 8px 20px #0409184d,0 40px 90px #04091873}.hero-preview-chrome{gap:6px;display:flex}.hero-preview-chrome span{background:var(--line-strong);border-radius:50%;width:8px;height:8px}.hero-preview-chrome span:first-child{background:#f0a4a0}.hero-preview-chrome span:nth-child(2){background:#f2cf94}.hero-preview-chrome span:last-child{background:#a3ddb4}.hero-preview-head{align-items:center;gap:var(--space-5);justify-content:space-between;display:flex}.hero-preview-head>div{min-width:0}.hero-preview-code{color:var(--brand);font-size:var(--fs-ui);letter-spacing:.01em;text-overflow:ellipsis;white-space:nowrap;font-weight:800;display:block;overflow:hidden}.hero-preview-progress{margin-top:var(--space-3)}.hero-preview-units{gap:6px;margin:0;padding:0;list-style:none;display:grid}.hero-preview-unit{border-radius:var(--radius-sm);align-items:center;gap:var(--space-3);border:1px solid #0000;padding:9px 12px;display:flex}.hero-preview-unit-mark{border-radius:50%;flex:none;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}.hero-preview-unit-mark svg{width:14px;height:14px}.hero-preview-unit-label{font-size:var(--fs-ui);text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;font-weight:600;overflow:hidden}.hero-preview-unit-status{color:var(--ink-faint);flex:none;font-size:.8125rem;font-weight:700}.hero-preview-unit.is-done{background:var(--good-tint)}.hero-preview-unit.is-done .hero-preview-unit-mark{background:var(--good);color:#fff}.hero-preview-unit.is-done .hero-preview-unit-status{color:var(--good)}.hero-preview-unit.is-current{background:var(--brand-tint);border-color:#2563eb47}.hero-preview-unit.is-current .hero-preview-unit-mark,.hero-preview-unit.is-current .hero-preview-unit-status{color:var(--brand)}.hero-preview-unit.is-next{background:var(--surface-muted)}.hero-preview-unit.is-next .hero-preview-unit-mark,.hero-preview-unit.is-next .hero-preview-unit-label{color:var(--ink-faint)}.hero-preview-question{background:var(--surface-muted);border-radius:var(--radius-md);padding:var(--space-4)}.hero-preview-question-label{color:var(--purple-600);letter-spacing:.06em;text-transform:uppercase;margin:0;font-size:.8125rem;font-weight:800}.hero-preview-question-text{font-size:var(--fs-ui);margin:var(--space-2) 0 var(--space-3);font-weight:700;line-height:1.5}.hero-preview-answer{background:var(--surface);border-radius:var(--radius-sm);align-items:center;gap:var(--space-2);border:1px solid #08744359;margin:0;padding:10px 12px;display:flex}.hero-preview-answer-mark{background:var(--good);color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;width:18px;height:18px;display:inline-flex}.hero-preview-answer-mark svg{width:12px;height:12px}.hero-preview-answer-text{flex:auto;min-width:0;font-size:.8125rem;font-weight:600}.hero-preview-why{color:var(--ink-faint);margin:var(--space-3) 0 0;font-size:.8125rem;line-height:1.55}@media (max-width:420px){.hero-preview-answer{flex-wrap:wrap;align-items:flex-start}.hero-preview-unit-status{display:none}}.home-metrics{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.home-metric{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:var(--space-5);transition:box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);position:relative}.home-metric:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.home-metric-value{background:var(--brand-gradient);color:#0000;letter-spacing:-.03em;-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2.25rem;font-weight:800;line-height:1.05}.home-metric-label{font-size:var(--fs-ui);margin-top:var(--space-2);font-weight:800}.home-metric-hint{color:var(--ink-faint);font-size:var(--fs-ui);margin-top:4px;line-height:1.45}.home-metrics-note{color:var(--ink-faint);font-size:var(--fs-ui);margin-top:var(--space-4)}.home-vendor-card{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:var(--space-6);flex-direction:column;display:flex}.home-vendor-card h3{letter-spacing:-.015em;margin:var(--space-3) 0 var(--space-4);font-size:1.1875rem}.home-vendor-status{background:var(--good-tint);font-size:var(--fs-ui);letter-spacing:.05em;width:fit-content;padding:4px 11px}.home-vendor-status-planned{background:var(--purple-tint)}.home-vendor-card-coming-soon{box-shadow:none;opacity:1;background:0 0;border-style:dashed;border-width:1px}.home-vendor-card-coming-soon h3{color:var(--ink-faint)}.home-vendor-chips{margin-bottom:var(--space-5);margin-top:0}.home-vendor-chip{font-size:var(--fs-ui);padding:5px 12px}.home-vendor-card-link{align-items:center;gap:6px;margin-top:auto;display:inline-flex}.home-vendor-card-link svg,.home-vendor-card-link span[aria-hidden]{transition:transform var(--dur-fast) var(--ease-out)}.home-vendor-card-link:hover svg,.home-vendor-card-link:hover span[aria-hidden]{transform:translate(4px)}.feature-cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.feature-card{flex-direction:column;display:flex}.feature-card-icon{background:var(--brand-gradient-soft);border:1px solid var(--line-soft);border-radius:var(--radius-md);color:var(--brand);height:44px;margin-bottom:var(--space-4);transition:background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);justify-content:center;align-items:center;width:44px;display:inline-flex}.feature-card:hover .feature-card-icon{background:var(--brand-gradient);color:#fff;border-color:#0000}.home-content-cards{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.home-content-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);flex-direction:column;padding:0;display:flex;overflow:hidden}.home-content-card-visual{aspect-ratio:auto;background:var(--brand-gradient-soft);border-bottom:1px solid var(--line-soft);justify-content:center;align-items:center;height:132px;margin:0;display:flex;position:relative}.home-content-card-visual .home-card-visual-icon{color:var(--brand);width:auto;height:68px}.home-content-card-visual .home-card-visual-image{object-fit:cover;border-radius:0;height:100%}.home-content-card-step{color:var(--brand);font-size:var(--fs-ui);letter-spacing:.08em;opacity:.55;font-weight:800;position:absolute;top:14px;left:16px}.home-content-card-practice .home-content-card-visual{background:linear-gradient(135deg,#e6f9ff 0%,#eef2ff 100%)}.home-content-card-advanced-tasks .home-content-card-visual{background:linear-gradient(135deg,#f5efff 0%,#fff1e9 100%)}.home-content-card-advanced-tasks .home-content-card-visual .home-card-visual-icon{color:var(--purple-600)}.home-content-card-practice .home-content-card-visual .home-card-visual-icon{color:#0e7490}.home-content-card-body{padding:var(--space-5) var(--space-6) var(--space-6);flex-direction:column;flex:auto;display:flex}.home-content-card-body h3{letter-spacing:-.015em;margin:0 0 var(--space-2);transition:color var(--dur-fast) var(--ease-out);font-size:1.125rem}.home-content-card-body p{color:var(--ink-soft);margin:0;font-size:.9375rem;line-height:1.6}.home-content-card-go{background:var(--surface-muted);color:var(--brand);height:32px;margin-top:var(--space-5);transition:background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);border-radius:50%;justify-content:center;align-items:center;width:32px;display:inline-flex}.home-content-card-go svg{width:17px;height:17px}.home-content-card:hover .home-content-card-body h3{color:var(--brand)}.home-content-card:hover .home-content-card-go{background:var(--brand-gradient);color:#fff;transform:translate(4px)}.home-content-card.link-card:after{display:none}.home-positioning-row{align-items:stretch;gap:var(--space-5);margin-top:0}.home-positioning-card{flex-direction:column;display:flex}.home-positioning-card h3{margin:var(--space-3) 0 var(--space-3);font-size:1.125rem}.home-positioning-tag{font-size:var(--fs-ui);letter-spacing:.05em;width:fit-content;padding:4px 11px}.home-positioning-card-certpas{background:var(--brand-gradient-soft);border-color:#d7defc}.home-positioning-card-certpas .home-positioning-tag{background:var(--brand-tint-strong)}.home-positioning-plus{background:var(--surface);border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.375rem;display:inline-flex}.home-differentiation h2{margin:var(--space-3) 0 0}.home-differentiation-row{gap:var(--space-5);margin-top:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.home-differentiation-row div{border-left:3px solid var(--brand);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:var(--space-4) var(--space-5);background:#ffffffa8}.home-differentiation-row div:nth-child(2){border-left-color:var(--purple-600)}.home-differentiation-row div:nth-child(3){border-left-color:var(--sap-accent)}.home-differentiation-row strong{margin-bottom:var(--space-2);font-size:1rem;display:block}.home-differentiation-row p{color:var(--ink-soft);margin:0;font-size:.9375rem;line-height:1.6}.home-featured-list{gap:var(--space-2)}.home-featured-item{border-color:var(--line-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);gap:var(--space-2) var(--space-4);padding:var(--space-4) var(--space-5);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out)}.home-featured-item:hover{border-color:var(--blue-500);box-shadow:var(--shadow-md);transform:translate(3px)}.home-featured-item-chip{background:var(--brand-tint-strong);font-size:var(--fs-ui);padding:4px 11px;font-weight:800}.home-featured-item-title{font-size:.9375rem;font-weight:700}.home-featured-item-kind{color:var(--brand);font-size:var(--fs-ui);font-weight:700}.home-blog-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.home-blog-card{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);flex-direction:column;display:flex}.home-blog-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.home-blog-card-thumb{aspect-ratio:16/9;background:var(--brand-gradient-soft);border-bottom:1px solid var(--line-soft);overflow:hidden}.home-blog-card-thumb .home-card-visual-icon{width:auto;height:100%;max-height:72px;margin:auto;padding:0;display:block}.home-blog-card-thumb>img,.home-blog-card-thumb>svg:not(.home-card-visual-icon){object-fit:cover;width:100%;height:100%;display:block}.home-blog-card-body{padding:var(--space-4) var(--space-5) var(--space-5);flex-direction:column;flex:auto;display:flex}.home-blog-card-cat{color:var(--purple-600);font-size:var(--fs-ui);letter-spacing:.06em}.home-blog-card-title{letter-spacing:-.01em;margin:var(--space-2) 0 var(--space-3);transition:color var(--dur-fast) var(--ease-out);font-size:1rem;line-height:1.45}.home-blog-card:hover .home-blog-card-title{color:var(--brand)}.home-blog-card-meta{color:var(--ink-faint);font-size:var(--fs-ui);margin-top:auto}.cta-band{background:var(--brand-gradient);color:#fff;isolation:isolate;text-align:center;border-radius:0;padding-block:clamp(48px,6vw,88px);position:relative;overflow:hidden}.cta-band-backdrop{pointer-events:none;z-index:-1;background-image:radial-gradient(circle at 15% 20%,#ffffff2e 0%,#0000 42%),radial-gradient(circle at 85% 80%,#06b6d447 0%,#0000 45%);position:absolute;inset:0}.cta-band-inner{max-width:640px;margin:0 auto}.cta-band .eyebrow{color:#fffc;justify-content:center}.cta-band-title{letter-spacing:-.025em;margin:var(--space-4) 0 0;font-size:clamp(1.625rem,1rem + 2.4vw,2.5rem);font-weight:800;line-height:1.15}.cta-band-body{color:#ffffffd6;margin:var(--space-4) 0 0;font-size:1.0625rem;line-height:1.7}.cta-band-actions{justify-content:center}.home-independent{background:var(--surface);border-color:var(--line-soft)}.home-independent h2{margin:var(--space-3) 0 var(--space-3)}.home-independent>p:not(.eyebrow){color:var(--ink-soft);max-width:78ch;line-height:1.7}.home-independent .section-heading-link{margin-left:-12px;margin-top:var(--space-2)}.home-qa .eyebrow{margin-bottom:var(--space-4)}.home-qa .faq-section{margin-bottom:0}.home-hero .home-hero-title{font-size:var(--fs-display);font-weight:var(--fw-display);letter-spacing:var(--ls-display);line-height:var(--lh-display);max-width:24ch}@media (max-width:1000px){.home-hero .home-hero-title{max-width:26ch}}.home-hero .home-hero-lead{max-width:52ch}.brand .brand-mark{background:0 0;border-radius:0;padding:0}.hero-preview-card{overflow:hidden}.hero-preview-head{min-width:0}.hero-preview-head>div{flex:auto}.home-vendor-strengths-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:700px){.home-vendor-strengths-grid{grid-template-columns:1fr}}.home-blog-card-thumb{aspect-ratio:auto;justify-content:center;align-items:center;height:132px;display:flex}.home-blog-card-thumb .home-card-visual-icon{height:64px;max-height:none;margin:0}.feature-card-icon svg{width:24px;height:24px}.page-title{max-width:62ch}.page-title h1{letter-spacing:-.022em;margin:var(--space-3) 0 0}.page-lead,.page-title>p:not(.eyebrow){color:var(--ink-soft);margin:var(--space-4) 0 0;font-size:1.0625rem;line-height:1.7}.catalog-browser{gap:var(--space-6);display:grid}.catalog-filters{gap:6px;max-width:520px;display:grid}.catalog-result-bar{align-items:baseline;column-gap:var(--space-6);justify-content:space-between;row-gap:var(--space-2);flex-wrap:wrap;display:flex}.catalog-result-count{color:var(--ink-soft);font-size:var(--fs-ui);margin:0;font-weight:700}.catalog-result-note{color:var(--ink-faint);font-size:var(--fs-ui);margin:0}.certification-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(360px,1fr));display:grid}@media (max-width:760px){.certification-grid{grid-template-columns:1fr}}.certification-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);color:var(--ink);gap:var(--space-4);padding:var(--space-6);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);flex-direction:column;display:flex;position:relative}.certification-card:hover,.certification-card:focus-visible{border-color:var(--line-strong);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.certification-card-top{align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;display:flex}.certification-card-category{color:var(--ink-faint);font-size:var(--fs-ui);letter-spacing:.04em;text-transform:uppercase;font-weight:700}.certification-card-title{letter-spacing:-.015em;transition:color var(--dur-fast) var(--ease-out);margin:0;font-size:1.1875rem;font-weight:700;line-height:1.35}.certification-card:hover .certification-card-title{color:var(--brand)}.certification-card-roles{flex-wrap:wrap;gap:6px;margin-top:auto;display:flex}.certification-card-role{background:var(--surface-muted);border-radius:var(--radius-pill);color:var(--ink-soft);font-size:var(--fs-ui);padding:4px 11px;font-weight:600}.certification-card-go{border-top:1px solid var(--line-soft);color:var(--brand);font-size:var(--fs-ui);align-items:center;gap:var(--space-2);padding-top:var(--space-4);font-weight:800;display:flex}.certification-card-go svg{height:17px;transition:transform var(--dur-fast) var(--ease-out);width:17px}.certification-card:hover .certification-card-go svg{transform:translate(4px)}.faq-section details summary:after,.unit-accordion summary:after,.course-accordion summary:after,.course-card-toggle-icon{content:"";transform-origin:50%;height:8px;transition:transform var(--dur-base) var(--ease-spring);border-bottom:2px solid;border-right:2px solid;border-radius:1px;flex:none;width:8px;font-size:0;transform:rotate(45deg)translate(-2px,-2px)}.faq-section details[open] summary:after,.unit-accordion[open] summary:after,.course-accordion[open] summary:after,.course-card-toggle[aria-expanded=true] .course-card-toggle-icon{transform:rotate(-135deg)translate(-2px,-2px)}.faq-section details summary:after{top:calc(50% - 6px);right:20px}.faq-toggle-icon{display:inline-flex}.command-center-copy h1{font-size:var(--fs-display);font-weight:var(--fw-display);letter-spacing:var(--ls-display);line-height:var(--lh-display);margin:var(--space-4) 0 0;max-width:22ch}.command-center-lead{color:#b6c6e8;margin-top:var(--space-5)}.command-center-hero{border-radius:var(--radius-xl);border-color:#94a3b838}.command-center-actions{gap:var(--space-3);margin-top:var(--space-8)}.command-center-actions .button:not(.command-primary){box-shadow:none;color:#e7eeff;background:#ffffff1a;border-color:#ffffff47}.command-center-actions .button:not(.command-primary):hover{box-shadow:none;background:#ffffff2e;border-color:#ffffff7a}.command-primary{background:var(--brand-gradient);box-shadow:var(--shadow-brand);color:#fff}.command-metrics{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-lg)}.command-metric strong{font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:1.5rem}.command-metric span{font-size:var(--fs-ui);font-weight:700}.command-next{border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.command-next h2{letter-spacing:-.015em;font-size:1.25rem}.learning-flow-section{margin-block:var(--space-section) var(--space-section)}.learning-flow-section:first-child{margin-block-start:0}.learning-flow-cards{margin-top:var(--space-6)}.learning-flow-card h3{font-size:1.0625rem}.command-course-step{border-color:var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}.command-course-step.current{box-shadow:var(--shadow-md);border-color:#b9c8fe}.study-mode-card{border-radius:var(--radius-card);box-shadow:var(--shadow-xs)}.learning-workspace{gap:var(--space-6);display:grid}.workspace-header{gap:var(--space-4);display:grid}.workspace-breadcrumb{color:var(--ink-faint);font-size:var(--fs-ui);flex-wrap:wrap;align-items:center;gap:6px;font-weight:600;display:flex}.workspace-title-row{align-items:flex-end;column-gap:var(--space-8);justify-content:space-between;row-gap:var(--space-4);flex-wrap:wrap;display:flex}.workspace-title{font-size:var(--fs-page-title);font-weight:var(--fw-page-title);letter-spacing:-.02em;line-height:var(--lh-page-title);max-width:34ch;margin:0}@media (min-width:640px){.workspace-title{font-size:var(--fs-page-title-desktop)}}.workspace-progress{flex:0 260px;min-width:200px}.workspace-item-list{gap:var(--space-2)}.workspace-unit-heading{color:var(--ink-soft);font-size:var(--fs-ui);align-items:center;gap:var(--space-3);letter-spacing:.04em;margin:var(--space-6) 0 var(--space-2);padding:0;font-weight:800;display:flex}.workspace-unit-heading:after{background:var(--line);content:"";flex:auto;height:1px}.workspace-unit-heading:first-child{margin-top:0}.workspace-item-card{border-color:var(--line-soft);border-radius:var(--radius-md);align-items:flex-start;gap:var(--space-4);padding:var(--space-4) var(--space-5);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out)}.workspace-item-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.workspace-item-card.is-completed{background:linear-gradient(90deg, var(--good-tint) 0 3px, var(--surface) 3px)}.workspace-item-card.is-locked{background:var(--surface-hover)}.workspace-item-mark{background:var(--surface-muted);border-radius:var(--radius-sm);color:var(--ink-faint);font-size:var(--fs-ui);font-variant-numeric:tabular-nums;flex:none;justify-content:center;align-items:center;width:32px;height:32px;margin-top:2px;font-weight:800;display:inline-flex}.workspace-item-mark svg{width:17px;height:17px}.is-completed>.workspace-item-mark{background:var(--good);color:#fff}.is-locked>.workspace-item-mark{background:var(--surface-sunken);color:var(--ink-faint)}.workspace-item-heading h3{letter-spacing:-.01em;font-size:1rem;line-height:1.45}.workspace-item-description{color:var(--ink-soft);-webkit-line-clamp:2;line-clamp:2;margin:var(--space-2) 0 0;-webkit-box-orient:vertical;font-size:.9375rem;line-height:1.6;display:-webkit-box;overflow:hidden}.workspace-item-meta{gap:var(--space-3) var(--space-4);margin-top:var(--space-3)}.workspace-item-meta:empty{display:none}.workspace-completed-tag{align-items:center;gap:5px;display:inline-flex}.workspace-completed-tag svg{width:15px;height:15px}.workspace-lock-badge{background:var(--surface-sunken);border-radius:var(--radius-pill);color:var(--ink-faint);font-size:var(--fs-ui);padding:3px 10px;font-weight:700}.workspace-free-badge{background:var(--cyan-tint);color:#0e7490}.workspace-translation-pending-badge{background:var(--warn-tint);border-radius:var(--radius-pill);color:var(--warn);font-size:var(--fs-ui);padding:3px 10px;font-weight:700}.workspace-item-actions .button{min-height:40px;padding-inline:16px}.workspace-bookmark-toggle{border-radius:var(--radius-sm);height:36px;transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);justify-content:center;align-items:center;width:36px;font-size:0;display:inline-flex}.workspace-bookmark-toggle:hover{background:var(--surface-muted);color:var(--purple-600)}.workspace-bookmark-toggle.active svg{fill:currentColor}.workspace-tier-boundary-cta{gap:var(--space-2);margin:var(--space-6) 0;justify-items:start;display:grid}.workspace-tier-boundary-cta h3{margin:0;font-size:1.125rem}.workspace-tier-boundary-cta .modal-benefits{margin:var(--space-3) 0}.workspace-tier-boundary-cta .button{margin-top:var(--space-3)}@media (max-width:640px){.workspace-item-card{align-items:center;gap:var(--space-3);padding:var(--space-4)}.workspace-item-body{flex:100%;order:2}.workspace-item-mark{order:1}.workspace-item-actions{order:3;width:100%}.workspace-item-actions .button{flex:auto}.workspace-title-row{flex-direction:column;align-items:stretch}.workspace-progress{flex:auto}}.priority-stars{gap:4px;font-size:1rem}.priority-stars-label{font-size:var(--fs-ui)}.practice-card{border-color:var(--line-soft);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.practice-card-breadcrumb{color:var(--ink-soft);font-size:var(--fs-ui);font-weight:700}.practice-option{border-color:var(--line-strong);border-radius:var(--radius-md);color:var(--ink);transition:background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out)}.practice-option:not(:disabled):hover{background:var(--surface-hover);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.practice-option:not(:disabled):active{transform:translateY(0)scale(.995)}.practice-option-radio{transition:background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out)}.practice-option.is-correct{animation:cp-pop var(--dur-base) var(--ease-spring);border-width:2px}.practice-option.is-incorrect-pick{animation:cp-nudge var(--dur-slow) var(--ease-out);border-width:2px}@keyframes cp-nudge{0%,to{transform:translate(0)}22%{transform:translate(-5px)}46%{transform:translate(4px)}70%{transform:translate(-2px)}}.practice-feedback{animation:cp-fade-up var(--dur-slow) var(--ease-out) both}.practice-icon-box{border-radius:var(--radius-md)}.practice-action-primary{box-shadow:var(--shadow-brand);transition:box-shadow var(--dur-base) var(--ease-out), transform var(--dur-fast) var(--ease-out)}.practice-action-primary:hover{box-shadow:var(--shadow-brand-hover);transform:translateY(-1px)}.practice-action-primary:active{transform:translateY(0)scale(.99)}.practice-action-secondary{border-color:var(--line-soft);border-radius:var(--radius-md);transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out)}.practice-action-secondary:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}@media (prefers-reduced-motion:reduce){.practice-option.is-correct,.practice-option.is-incorrect-pick{animation:none}.practice-option:not(:disabled):hover,.practice-action-primary:hover,.practice-action-secondary:hover,.workspace-item-card:hover,.certification-card:hover,.home-metric:hover,.home-featured-item:hover,.home-blog-card:hover{transform:none}}.question-browser-list{gap:var(--space-2);display:grid}.question-browser-row{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-md);align-items:center;gap:var(--space-3) var(--space-4);padding:var(--space-4) var(--space-5);transition:border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);flex-wrap:wrap;display:flex}.question-browser-row:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.question-browser-index{color:var(--ink-faint);font-size:var(--fs-ui);font-variant-numeric:tabular-nums;flex:none;min-width:2.5ch;font-weight:800}.question-browser-body{flex:320px;min-width:0}.question-browser-meta{color:var(--ink-faint);font-size:var(--fs-ui);align-items:center;gap:var(--space-2) var(--space-3);flex-wrap:wrap;margin:0 0 6px;font-weight:600;display:flex}.question-browser-prompt{font-size:var(--fs-body);margin:0;font-weight:600;line-height:1.55}.question-browser-actions{align-items:center;gap:var(--space-2);flex:none;margin-left:auto;display:flex}.question-browser-actions .button{min-height:40px;padding-inline:16px}@media (max-width:640px){.question-browser-actions{width:100%;margin-left:0}.question-browser-actions .button{flex:auto}}.button svg,.workspace-completed-tag svg,.question-browser-actions .button svg,.chip svg,.badge svg{flex:none;width:1.15em;height:1.15em}.workspace-bookmark-toggle svg{width:20px;height:20px}.dashboard-home{gap:var(--space-5);display:grid}.dashboard-home>section{margin-bottom:0}.dashboard-home .panel>.label{color:var(--ink-faint);margin-bottom:var(--space-3)}.dashboard-home .panel>.section-heading{align-items:center;gap:var(--space-4);margin-bottom:var(--space-3)}.dashboard-home .panel>.section-heading .label{color:var(--ink-faint)}.dashboard-home .panel>.section-heading a{font-size:var(--fs-ui);white-space:nowrap;font-weight:700}.dashboard-home .panel>p.muted:last-child{font-size:var(--fs-ui);margin-bottom:0}.dashboard-cert-selector{align-items:end}.dashboard-cert-selector h1{font-size:var(--fs-page-title);font-weight:var(--fw-page-title);letter-spacing:-.022em;margin:0;line-height:1.1}.dashboard-cert-selector .eyebrow{color:var(--purple-600);margin-bottom:var(--space-2)}.dashboard-cert-selector>div>p.muted{margin:var(--space-1) 0 0}.dashboard-continue{background:var(--brand-tint);border-color:var(--line-strong);position:relative;overflow:hidden}.dashboard-continue:before{background:var(--brand-gradient);content:"";height:3px;position:absolute;top:0;left:0;right:0}.dashboard-continue-body h2{font-size:var(--fs-section-heading);letter-spacing:-.018em;margin:0 0 var(--space-1);font-weight:800;line-height:1.2}.dashboard-continue-body>div:first-child>p.muted{margin:0 0 var(--space-1)}.dashboard-continue-meta{color:var(--ink-soft);font-size:var(--fs-ui)}.dashboard-continue .actions{flex:none}.dashboard-home .cards{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.dashboard-home .cards>.card{background:var(--surface-sunken);box-shadow:none;padding:var(--space-4);transition:background var(--dur-fast) var(--ease-out);border-color:#0000}.dashboard-home .cards>.card .label{color:var(--ink-faint);letter-spacing:.07em;font-size:.75rem}.dashboard-home .cards>.card strong{font-feature-settings:"tnum" 1;font-size:var(--fs-metric);font-variant-numeric:tabular-nums;letter-spacing:-.02em;margin-top:var(--space-2);overflow-wrap:anywhere;line-height:1.1;display:block}.dashboard-home .cards>.card a{font-size:var(--fs-ui);margin-top:var(--space-2);font-weight:700;display:inline-block}.dashboard-home .cards>.card .metric-card-hint{color:var(--ink-faint)}.dashboard-home .cards>.card:hover{background:var(--brand-tint)}.learning-progress-rows{gap:var(--space-4);margin:0}.learning-progress-row-label strong{font-size:var(--fs-body)}.learning-progress-row-label span{color:var(--ink-soft);font-feature-settings:"tnum" 1;font-variant-numeric:tabular-nums}.learning-progress-bar{background:var(--surface-sunken);height:10px}.dashboard-preview-list{margin:0}.dashboard-preview-row{border-top:1px solid var(--line-soft);font-size:var(--fs-body);padding:var(--space-3) 0}.dashboard-preview-row:first-child{border-top:0;padding-top:0}.dashboard-preview-row span.muted{color:var(--ink-faint);font-feature-settings:"tnum" 1;font-size:var(--fs-ui);font-variant-numeric:tabular-nums}.dashboard-home .panel>p:last-child a{font-size:var(--fs-ui);font-weight:700}.dashboard-goal-compact{gap:var(--space-4) var(--space-6)}.dashboard-goal-compact .label{margin-bottom:var(--space-2)}.dashboard-upsell{background:var(--navy-gradient);color:#fff;border:0}.dashboard-upsell .label{color:#67e8f9}.dashboard-upsell h2{color:#fff;font-size:var(--fs-section-heading);margin:var(--space-2) 0 var(--space-2)}.dashboard-upsell p{color:#ffffffd1;max-width:60ch}.dashboard-upsell .button.secondary,.dashboard-upsell .button[class*=secondary]{color:#fff;background:#ffffff24;border-color:#ffffff6b}.go-link{align-items:center;gap:var(--space-1);font-weight:700;display:inline-flex}.go-link svg{height:1em;transition:transform var(--dur-fast) var(--ease-out);flex:none;width:1em}.go-link:hover svg{transform:translate(3px)}.auth-gate{gap:var(--space-5);justify-items:start;max-width:34rem;margin-inline:auto;display:grid}.auth-gate .panel{width:100%}@media (max-width:900px){.dashboard-home .cards{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.dashboard-home{gap:var(--space-4)}.dashboard-home .panel{padding:var(--space-5)}.dashboard-continue-body .actions{width:100%}.dashboard-continue-body .actions .button{flex:auto}.dashboard-home .cards>.card strong{font-size:1.5rem}}.auth-gate .page-title{gap:var(--space-4);justify-items:start;display:grid}.auth-gate .page-title>*{margin:0}.auth-gate .page-title h1{margin-bottom:calc(var(--space-1) * -1)}.dashboard-home section{margin-bottom:0}.dashboard-readiness-stats .cards{grid-template-columns:repeat(2,1fr)}@media (max-width:520px){.dashboard-readiness-stats .cards{grid-template-columns:1fr}}.course-accordion{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);transition:box-shadow var(--dur-fast) var(--ease-out);margin-bottom:0}.course-accordion:hover,.course-accordion[open]{box-shadow:var(--shadow-md)}.course-accordion-summary{gap:var(--space-4);padding:var(--space-4) var(--space-5)}.course-accordion-summary:after{margin-left:auto}.course-accordion-heading strong{letter-spacing:-.012em;font-size:1.0625rem;font-weight:700}.course-accordion-heading .label{color:var(--ink-faint);font-size:.75rem}.course-accordion-progress{gap:var(--space-2);flex:none;width:140px;display:grid}.course-accordion-progress-count{color:var(--ink-soft);font-feature-settings:"tnum" 1;font-size:var(--fs-ui);font-variant-numeric:tabular-nums;text-align:right;font-weight:700}.course-accordion-body{border-top:1px solid var(--line-soft);padding:var(--space-5)}.unit-list{gap:0}.unit-row{border-top:1px solid var(--line-soft);padding:var(--space-4) 0}.unit-row:first-child{border-top:0;padding-top:0}.unit-row-head strong{font-size:var(--fs-body);font-weight:700}.unit-progress-grid{gap:var(--space-3);margin:var(--space-3) 0 0}.unit-progress-grid dt{color:var(--ink-faint);letter-spacing:.07em;font-size:.7rem}.unit-progress-grid dd{color:var(--ink-soft);font-size:var(--fs-ui)}.unit-view-lessons{font-size:var(--fs-ui);margin-top:var(--space-3);display:inline-flex}.status-pill{border-radius:var(--radius-pill);letter-spacing:.01em;padding:4px 10px;font-size:.75rem}.status-pill-completed{background:var(--good-tint);color:var(--good)}.status-pill-in_progress{background:var(--brand-tint-strong);color:var(--brand)}.status-pill-needs_review{background:var(--warn-tint);color:var(--warn)}.status-pill-not_started{background:var(--surface-sunken);color:var(--ink-faint)}@media (max-width:700px){.course-accordion-summary{flex-wrap:wrap}.course-accordion-progress{order:3;width:100%}.course-accordion-progress-count{text-align:left}.course-accordion-summary:after{order:2}}.dashboard-home>.notice:not(.dashboard-upsell){background:var(--warn-tint);border:1px solid #0000;border-left:3px solid var(--warn);box-shadow:none;padding:var(--space-4) var(--space-5)}.dashboard-home>.notice:not(.dashboard-upsell) .label{color:var(--warn);margin-bottom:var(--space-1)}.dashboard-home>.notice:not(.dashboard-upsell) p:last-child{margin-bottom:0}.site-nav-backdrop{display:none}@media (max-width:1099px){.site-header{position:sticky;overflow:visible}.site-nav-backdrop{cursor:pointer;opacity:0;height:100vh;transition:opacity var(--dur-base) var(--ease-out);z-index:40;background:#1118276b;border:0;width:100vw;display:block;position:absolute;top:100%;left:0;right:0}.site-header.is-menu-open .site-nav-backdrop{opacity:1}.site-header nav{background:var(--surface);border-top:1px solid var(--line-soft);box-shadow:var(--shadow-xl);max-height:calc(100dvh - var(--header-height));overscroll-behavior:contain;padding:var(--space-2) var(--space-5) max(var(--space-6), env(safe-area-inset-bottom));transition:transform var(--dur-base) var(--ease-out), opacity var(--dur-fast) var(--ease-out), visibility var(--dur-base);opacity:0;visibility:hidden;z-index:50;flex-flow:column;align-items:stretch;gap:0;width:100%;margin:0;display:flex;position:absolute;top:100%;left:0;right:0;overflow-y:auto;transform:translateY(-8px)}.site-header.is-menu-open nav{opacity:1;visibility:visible;transform:translateY(0)}.site-header nav>.nav-link,.site-header nav>.nav-item>.nav-link,.site-header nav .certs-menu-trigger{border-bottom:1px solid var(--line-soft);width:100%;min-height:52px;padding-inline:0;font-size:1rem;font-weight:600}.site-header nav>.nav-link,.site-header nav .certs-menu-trigger{color:var(--ink)}.site-header nav .certs-menu-trigger:after{content:"";height:8px;transition:transform var(--dur-base) var(--ease-spring);background:0 0;border-bottom:2px solid;border-right:2px solid;border-radius:1px;flex:none;width:8px;margin-left:auto;display:block;position:static;bottom:auto;left:auto;transform:rotate(45deg)translate(-2px,-2px)}.site-header nav .certs-menu.is-open .certs-menu-trigger:after{transform:rotate(-135deg)translate(-2px,-2px)}.site-header nav .nav-link:not(.certs-menu-trigger):after{display:none}.site-header nav .nav-link[aria-current=page]{color:var(--brand);font-weight:700}}@media (prefers-reduced-motion:reduce){.site-header nav,.site-nav-backdrop{transition:none}}@media (max-width:1099px){.site-header nav .certs-menu{flex-direction:column;align-items:stretch}.site-header nav .certs-menu-panel{max-width:100%}.site-header nav .certs-menu-columns{gap:var(--space-4)}}.certs-menu-panel .certs-menu-column-eyebrow{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.quick-read-paragraph p,.quick-read-bullets ul,.quick-read-terms,.quick-read-definitions,.quick-read-check-lead{max-width:68ch}.quick-read-blocks{gap:var(--space-10)}.quick-read-block-heading{background:var(--brand-tint);border-left:3px solid var(--brand);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--ink);letter-spacing:-.014em;margin-bottom:var(--space-4);padding:var(--space-3) var(--space-4)}.quick-read-paragraph p+p{margin-top:var(--space-4)}.exam-positioning-panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-md);gap:var(--space-4) var(--space-8);margin:var(--space-4) 0 0;max-width:none;padding:var(--space-4) var(--space-5);flex-flow:wrap;display:flex}.exam-positioning-row{gap:var(--space-1);min-width:0}.exam-positioning-label{color:var(--ink-faint);letter-spacing:.07em;font-size:.7rem}.exam-positioning-value{font-size:var(--fs-ui);font-weight:700}.exam-positioning-official-link{font-size:var(--fs-ui)}.quick-read-nav{margin-bottom:var(--space-5)}.quick-read-nav-prev,.quick-read-nav-next,.quick-read-nav-disabled{border-color:var(--line-strong);border-radius:var(--radius-pill);font-size:var(--fs-ui);min-height:40px;transition:background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);padding:8px 16px}.quick-read-nav-prev:hover,.quick-read-nav-next:hover{transform:translateY(-1px)}.quick-read-nav-back{font-size:var(--fs-ui);font-weight:700}@media (prefers-reduced-motion:reduce){.quick-read-nav-prev,.quick-read-nav-next{transition:none}.quick-read-nav-prev:hover,.quick-read-nav-next:hover{transform:none}}.page-title .exam-positioning-panel{justify-self:stretch;width:100%}.exam-positioning-row{flex:0 auto}.exam-positioning-label{text-wrap:balance}@media (min-width:720px){.exam-positioning-panel{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}}.page-title:has(.exam-positioning-panel){margin-bottom:var(--space-8)}@keyframes answer-settle{0%{transform:scale(1)}45%{transform:scale(1.012)}to{transform:scale(1)}}@keyframes answer-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.practice-option.is-correct,.practice-option.is-incorrect-pick{animation:answer-settle var(--dur-slow) var(--ease-out) both}.practice-option.is-correct{background:var(--good-tint);border-color:var(--good);color:var(--good)}.practice-option.is-incorrect-pick{background:var(--bad-tint);border-color:var(--bad);color:var(--bad)}.practice-option-tag{animation:answer-rise var(--dur-base) var(--ease-out) 90ms both;border-radius:var(--radius-pill)}.practice-feedback>*{animation:answer-rise var(--dur-base) var(--ease-out) both}.practice-feedback>:first-child{animation-delay:.12s}.practice-feedback>:nth-child(2){animation-delay:.18s}.practice-feedback>:nth-child(3){animation-delay:.24s}.practice-feedback>:nth-child(n+4){animation-delay:.3s}.practice-wrong-reason-item{animation:answer-rise var(--dur-base) var(--ease-out) both}.practice-wrong-reason-item:first-child{animation-delay:.24s}.practice-wrong-reason-item:nth-child(2){animation-delay:.3s}.practice-wrong-reason-item:nth-child(n+3){animation-delay:.36s}.explanation-source{border-top:1px solid var(--line-soft);margin-top:var(--space-6);padding-top:var(--space-5)}.explanation-source-heading{color:var(--ink-faint);font-size:var(--fs-ui);letter-spacing:.07em;margin:0 0 var(--space-3);text-transform:uppercase;font-weight:800}.explanation-source-body{color:var(--ink-soft);font-size:var(--fs-ui);max-width:72ch;margin:0;line-height:1.75}.official-excerpt{color:var(--ink-soft);font-size:var(--fs-ui);margin:var(--space-3) 0 0;max-width:72ch;line-height:1.7}.official-excerpt strong{color:var(--ink)}.explanation-terms{gap:0;margin:0;display:grid}.explanation-terms>div{border-top:1px solid var(--line-soft);gap:var(--space-1) var(--space-5);padding:var(--space-3) 0;grid-template-columns:minmax(140px,.32fr) 1fr;display:grid}.explanation-terms>div:first-child{border-top:0;padding-top:0}.explanation-terms dt{font-size:var(--fs-ui);font-weight:700}.explanation-terms dd{color:var(--ink-soft);font-size:var(--fs-ui);margin:0;line-height:1.7}@media (max-width:620px){.explanation-terms>div{grid-template-columns:1fr}}.practice-card-progress{flex:200px}.practice-card-progress-bar{background:var(--surface-sunken);width:100%;height:8px}.practice-question-label{color:var(--ink-faint);margin-bottom:var(--space-2);margin-top:var(--space-4)}@media (prefers-reduced-motion:reduce){.practice-option.is-correct,.practice-option.is-incorrect-pick,.practice-option-tag,.practice-feedback>*,.practice-wrong-reason-item{animation:none}}.practice-action-secondary svg,.practice-action-primary svg{flex:none;width:1.15em;height:1.15em}.features-cert-card-status .status-pill{border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);white-space:normal;line-height:1.5;display:block}.keyword-quick-read,.learning-flow-card-quick-read .learning-flow-card-label{color:var(--cyan-text)}.task-type-badge,.course-requirement-required,.content-link-official,.course-card-accent-2 .course-card-code{color:var(--blue-text)}.quick-read-nav-disabled{color:var(--ink-faint);opacity:1}.learning-flow-card-quick-read{background:#e0fbff;border-color:#a5f0fa}.learning-flow-card-loop{background:linear-gradient(155deg,#e0edff 0%,#ece5ff 100%);border-color:#c9c2ff}.learning-flow-card-certification-test{background:var(--brand-gradient);color:#fff;border-color:#0000}.learning-flow-card-certification-test h3{color:#fff}.learning-flow-card-certification-test p:not(.learning-flow-card-label){color:#ffffffd6}.course-mode-tab-count{color:var(--cyan-text)}.dashboard-home .dashboard-continue>.label{color:var(--blue-text)}.quick-read-table-scroll:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.content-link-quick-read{color:var(--cyan-text)}.content-link-count{opacity:1}.blog-hub .catalog-filters{max-width:none}.blog-hub .blog-search-row{max-width:560px}.blog-hub .filter-panel{gap:var(--space-5) var(--space-6);grid-template-columns:repeat(auto-fit,minmax(230px,1fr));display:grid}.blog-hub .filter-chip-group{min-width:0}.blog-hub .filter-chip-group div{overscroll-behavior:contain;max-height:196px;padding-right:var(--space-2);scrollbar-color:var(--line-strong) transparent;scrollbar-width:thin;overflow-y:auto}.blog-hub .filter-chip-group div::-webkit-scrollbar{width:8px}.blog-hub .filter-chip-group div::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:var(--radius-pill)}.blog-hub .filter-chip-group div::-webkit-scrollbar-track{background:0 0}.blog-hub .filter-chip-group div{-webkit-mask-image:linear-gradient(#000 calc(100% - 24px),#0000 100%);mask-image:linear-gradient(#000 calc(100% - 24px),#0000 100%)}.blog-hub .filter-chip-group div:not(:has(>:nth-child(8))){-webkit-mask-image:none;mask-image:none}.faq-toggle-icon{color:var(--brand);transform-origin:50%;height:9px;transition:transform var(--dur-base) var(--ease-spring);border-bottom:2px solid;border-right:2px solid;border-radius:1px;flex:none;width:9px;font-size:0;transform:rotate(45deg)translate(-2px,-2px)}.faq-question-button[aria-expanded=true] .faq-toggle-icon{transform:rotate(-135deg)translate(-2px,-2px)}@media (prefers-reduced-motion:reduce){.faq-toggle-icon{transition:none}}@keyframes modal-backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes modal-panel-in{0%{opacity:0;transform:translateY(10px)scale(.985)}to{opacity:1;transform:none}}.modal-backdrop{animation:modal-backdrop-in var(--dur-fast) var(--ease-out) both;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-panel{animation:modal-panel-in var(--dur-base) var(--ease-out) both;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl)}.modal-close{border-radius:var(--radius-sm);height:40px;transition:background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);justify-content:center;align-items:center;width:40px;font-size:0;display:inline-flex;top:12px;right:12px}.modal-close:before,.modal-close:after{content:"";background:currentColor;border-radius:1px;width:15px;height:2px;position:absolute}.modal-close:before{transform:rotate(45deg)}.modal-close:after{transform:rotate(-45deg)}.modal-close:hover{background:var(--surface-sunken);color:var(--ink)}[role=tabpanel]{animation:answer-rise var(--dur-base) var(--ease-out) both}.course-mode-tab{transition:background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out)}@media (prefers-reduced-motion:reduce){.modal-backdrop,.modal-panel,[role=tabpanel]{animation:none}.modal-close{transition:none}}.modal-panel{gap:var(--space-4);padding:var(--space-8);display:grid}.modal-panel>h2{font-size:var(--fs-section-heading);letter-spacing:-.016em;padding-right:var(--space-8);margin:0}.modal-panel>p{margin:0}.modal-actions{gap:var(--space-3);margin-top:var(--space-2);flex-wrap:wrap;justify-content:flex-end;display:flex}.modal-actions .button{flex:auto}.consent-toggle-row{background:var(--surface-sunken);border-radius:var(--radius-md);cursor:pointer;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);transition:background var(--dur-fast) var(--ease-out);display:flex}.consent-toggle-row:hover{background:var(--brand-tint)}.consent-toggle-row input[type=checkbox]{accent-color:var(--brand);flex:none;width:20px;height:20px;margin:1px 0 0}.consent-toggle-copy{gap:var(--space-1);display:grid}.consent-toggle-copy small{color:var(--ink-soft);line-height:1.55}@media (prefers-reduced-motion:reduce){.consent-toggle-row{transition:none}}.site-nav-backdrop[hidden]{display:none}.account-nav:has(+.auth-gate){max-width:34rem;margin-inline:auto}.go-link svg,.section-heading-link svg,.home-featured-item-kind svg,.home-vendor-card-link svg,.lesson-row-arrow svg,.unit-view-lessons svg,.certs-menu-viewall svg,.certs-menu-cta-button svg,.quick-read-nav-next svg,.quick-read-nav-prev svg,.quick-read-nav-disabled svg,.resource svg,.explanation-related-lesson svg,.blog-card-cta svg,.features-cta svg,.practice-action-primary svg{flex:none;width:1.05em;height:1.05em}.lesson-row-arrow{justify-content:center;align-items:center;display:inline-flex}.lesson-row-arrow svg{width:18px;height:18px}.quick-learn-list{gap:var(--space-3);display:grid}.quick-learn-row{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius-card);box-shadow:var(--shadow-xs);align-items:start;gap:var(--space-4);padding:var(--space-4) var(--space-5);transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);grid-template-columns:auto minmax(0,1fr) auto;display:grid}.quick-learn-row:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}.quick-learn-row-index{color:var(--ink-faint);font-feature-settings:"tnum" 1;font-size:var(--fs-ui);font-variant-numeric:tabular-nums;padding-top:2px;font-weight:800}.quick-learn-row-body{gap:var(--space-2);min-width:0;display:grid}.quick-learn-row-meta{color:var(--ink-faint);font-size:var(--fs-ui);align-items:center;gap:var(--space-2);flex-wrap:wrap;margin:0;display:flex}.quick-learn-row-title{letter-spacing:-.012em;margin:0;font-size:1.0625rem;font-weight:700;line-height:1.35}.quick-learn-row-summary{-webkit-line-clamp:2;color:var(--ink-soft);font-size:var(--fs-ui);-webkit-box-orient:vertical;margin:0;line-height:1.6;display:-webkit-box;overflow:hidden}.quick-learn-row-actions{flex:none}.quick-learn-row-actions .button{white-space:nowrap}.quick-read-list-priority{align-items:center;column-gap:var(--space-3);font-size:var(--fs-ui);row-gap:var(--space-1);flex-wrap:wrap;display:flex}.quick-read-list-priority-label{color:var(--ink-soft);font-weight:700}.quick-read-list-priority-exercises{color:var(--ink-faint)}@media (max-width:720px){.quick-learn-row{grid-template-columns:auto minmax(0,1fr)}.quick-learn-row-actions{grid-column:2}.quick-learn-row-actions .button{width:100%}}@media (prefers-reduced-motion:reduce){.quick-learn-row{transition:none}}.private-gate{background:var(--navy-gradient);margin-block:calc(var(--space-10) * -1) calc(var(--space-16) * -1);min-height:calc(100dvh - var(--header-height));padding-block:var(--space-16);justify-content:center;align-items:center;display:flex}.private-gate-card{background:var(--surface);border-radius:var(--radius-lg);max-width:24rem;padding:var(--space-10) var(--space-8);text-align:center;width:100%;box-shadow:0 24px 70px #0f172a66}.private-gate-brand{-webkit-background-clip:text;background-clip:text;background-image:var(--brand-gradient);color:#0000;letter-spacing:-.02em;-webkit-background-clip:text;margin:0;font-size:1.5rem;font-weight:800}.private-gate-title{color:var(--ink);margin:var(--space-1) 0 0;font-weight:700}.private-gate-body{color:var(--ink-soft);font-size:var(--fs-ui);margin:var(--space-3) 0 0;line-height:1.6}.private-gate .auth-form,.private-gate form{margin-top:var(--space-5)}