/* Preserve the product's cobalt identity; use an inspectable test sheet as the focal point. */
.skip-link { position: absolute; top: -80px; left: 20px; padding: 12px; background: white; z-index: 10; }
.skip-link:focus { top: 12px; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; padding-block: 64px 96px; }
.intro { color: var(--cobalt); font-size: 16px; margin-bottom: 22px; }
h1 { font-size: clamp(44px, 4.8vw, 68px); }
.hero-description { font-size: 19px; color: var(--muted); margin-top: 26px; max-width: 49ch; }
.hero-actions { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; margin-top: 30px; }
.button { display: inline-flex; min-height: 46px; padding: 10px 19px; border-radius: 6px; align-items: center; font-weight: 600; }
.primary { background: var(--cobalt); color: white; }
.primary:hover { background: var(--cobalt-deep); }
.text-link { color: var(--cobalt); text-decoration: underline; text-underline-offset: 4px; }
.hero-note { margin-top: 20px; font-size: 13px; color: var(--muted); }
.test-sheet { margin: 0; border: 1px solid #becbe2; border-radius: 10px; overflow: hidden; box-shadow: 8px 8px 0 var(--ice); }
.sheet-top { padding: 22px 26px; background: var(--ice); border-bottom: 1px solid var(--line); }
.sheet-top span { display: block; font-size: 12px; color: var(--muted); margin-top: 3px; }
.test-sheet dl { margin: 0; padding: 0 26px; }
.test-sheet dl div { padding: 19px 0; border-bottom: 1px solid var(--line); }
.test-sheet dt { color: var(--muted); font-size: 13px; margin-bottom: 7px; }
.test-sheet dd { margin: 0; line-height: 1.5; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; overflow-wrap: anywhere; }
.sheet-gate { padding: 20px 26px; color: var(--cobalt-deep); font-weight: 600; }
.sheet-gate span { margin-right: 8px; }
.test-sheet figcaption { padding: 0 26px 23px; font-size: 13px; color: var(--muted); }
.workflow-section { background: var(--ice); padding-block: 65px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 60px; margin-bottom: 40px; }
.section-heading p { color: var(--muted); font-size: 18px; }
h2 { font-size: clamp(30px, 3vw, 42px); }
.workflow { list-style-position: inside; display: grid; grid-template-columns: repeat(3, 1fr); padding: 0; margin: 0; gap: 40px; }
.workflow li::marker { color: var(--cobalt); font-weight: 700; }
.workflow h3 { display: inline; }
.workflow p { margin-top: 12px; color: var(--muted); }
.scope-section { padding-block: 75px; }
.scope-list { margin: 0; }
.scope-list div { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; padding: 23px 0; border-top: 1px solid var(--line); }
.scope-list dt { font-weight: 650; }
.scope-list dd { margin: 0; color: var(--muted); max-width: 68ch; }
.limitations { padding: 38px; background: var(--ice); border-left: 4px solid var(--cobalt); }
.limitations p { margin-block: 20px 25px; color: var(--muted); }
.site-footer { display: flex; align-items: start; justify-content: space-between; gap: 24px; padding-block: 60px 40px; color: var(--muted); font-size: 14px; }
.site-footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 4px; }
.site-footer a:hover { color: var(--cobalt-deep); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }