/* ============================================================ AerialDrop — landing page styles Night / day themes via [data-theme] tokens on . Radius rule: panels 14px, controls 9px, pills 999px. ============================================================ */ :root { --font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif; --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace; --radius-panel: 14px; --radius-control: 9px; --radius-pill: 999px; --container: 1120px; --ease: cubic-bezier(0.16, 1, 0.3, 1); --ease-fast: cubic-bezier(0.33, 0, 0.2, 1); } /* Dark is the default so the page renders even before JS sets data-theme. */ :root, html[data-theme="dark"] { color-scheme: dark; --bg: #070b10; --bg-elev: #0b1219; --bg-elev-2: #0e1722; --line: rgba(150, 185, 215, 0.14); --line-strong: rgba(150, 185, 215, 0.26); --text: #e9eff5; --text-dim: #93a4b6; --text-faint: #67798d; --accent: #6fb6f0; --accent-ink: #071018; --accent-soft: rgba(111, 182, 240, 0.12); --accent-soft-strong: rgba(111, 182, 240, 0.2); --ok: #5fbf8a; --warn: #d9a35e; --danger: #d16b6b; --header-bg: rgba(7, 11, 16, 0.82); --shadow: 0 18px 50px rgba(0, 0, 0, 0.45); --scrollbar-thumb: rgba(150, 185, 215, 0.25); } html[data-theme="light"] { color-scheme: light; --bg: #f3f6f9; --bg-elev: #ffffff; --bg-elev-2: #0d1520; --line: rgba(16, 36, 56, 0.12); --line-strong: rgba(16, 36, 56, 0.24); --text: #0e1620; --text-dim: #54636f; --text-faint: #7c8b99; --accent: #136fc1; --accent-ink: #ffffff; --accent-soft: rgba(19, 111, 193, 0.09); --accent-soft-strong: rgba(19, 111, 193, 0.16); --ok: #2e8b5f; --warn: #a86a17; --danger: #c24b4b; --header-bg: rgba(243, 246, 249, 0.85); --shadow: 0 18px 50px rgba(16, 36, 56, 0.12); --scrollbar-thumb: rgba(16, 36, 56, 0.25); } /* The hero terminal stays night-colored in both themes. */ :root { --term-bg: #080d13; --term-text: #c9d6e2; --term-dim: #6b7e90; --term-accent: #7cc2f2; --term-line: rgba(150, 185, 215, 0.14); --term-ok: #7fd0a0; } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; scroll-padding-top: 84px; } body { font-family: var(--font-ui); font-size: 16px; line-height: 1.6; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } ::selection { background: var(--accent-soft-strong); color: var(--text); } ::-webkit-scrollbar { width: 12px; } ::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 999px; border: 3px solid transparent; background-clip: content-box; } ::-webkit-scrollbar-track { background: transparent; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } .mono { font-family: var(--font-mono); } .visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; clip: rect(0 0 0 0); overflow: hidden; white-space: nowrap; } .is-hidden { display: none !important; } .skip-link { position: fixed; top: -60px; left: 16px; z-index: 100; padding: 10px 16px; background: var(--accent); color: var(--accent-ink); border-radius: var(--radius-control); font-weight: 600; text-decoration: none; transition: top 0.2s var(--ease-fast); } .skip-link:focus { top: 12px; } .container { max-width: var(--container); margin: 0 auto; padding-inline: 24px; } .container--narrow { max-width: 840px; } /* ---------------- Header / nav ---------------- */ .site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); border-bottom: 1px solid var(--line); } .nav { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; } .brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 17px; letter-spacing: -0.01em; } .brand__icon { width: 28px; height: 28px; border-radius: 7px; } .nav__links { display: flex; align-items: center; gap: 4px; list-style: none; } .nav__links a { display: inline-block; padding: 8px 12px; color: var(--text-dim); text-decoration: none; font-size: 14px; font-weight: 500; border-radius: var(--radius-control); transition: color 0.2s var(--ease-fast), background-color 0.2s var(--ease-fast); } .nav__links a:hover { color: var(--text); background: var(--accent-soft); } .nav__links a.is-active { color: var(--text); } .nav__actions { display: flex; align-items: center; gap: 8px; margin-left: 12px; } .nav__toggle { display: none; flex-direction: column; justify-content: center; gap: 4px; width: 40px; height: 40px; padding: 8px; background: none; border: 1px solid var(--line); border-radius: var(--radius-control); cursor: pointer; } .nav__toggle-bar { height: 2px; background: var(--text); border-radius: 2px; } /* ---------------- Buttons ---------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: var(--radius-control); border: 1px solid transparent; font-family: var(--font-ui); font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform 0.15s var(--ease-fast), box-shadow 0.2s var(--ease-fast), background-color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast), color 0.2s var(--ease-fast); } .btn .icon { width: 18px; height: 18px; flex: none; } .btn:active { transform: scale(0.97); } .btn--primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 2px 12px var(--accent-soft-strong); } .btn--primary:hover { box-shadow: 0 4px 18px var(--accent-soft-strong); } .btn--ghost { background: transparent; border-color: var(--line); color: var(--text); } .btn--ghost:hover { border-color: var(--line-strong); background: var(--accent-soft); } .btn--glass { background: var(--bg-elev); border-color: var(--line); color: var(--text); box-shadow: inset 0 1px 0 var(--line); } .btn--glass:hover { border-color: var(--line-strong); } .btn--sm { padding: 7px 14px; font-size: 13.5px; } .btn--lg { padding: 13px 24px; font-size: 16px; } .btn--block { width: 100%; } .icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: var(--radius-control); background: transparent; color: var(--text-dim); cursor: pointer; transition: color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast), background-color 0.2s var(--ease-fast), transform 0.15s var(--ease-fast); } .icon-btn:hover { color: var(--text); border-color: var(--line-strong); background: var(--accent-soft); } .icon-btn:active { transform: scale(0.94); } .icon-btn .icon { width: 18px; height: 18px; } .icon--moon { display: none; } html[data-theme="dark"] .icon-btn .icon--sun { display: none; } html[data-theme="dark"] .icon-btn .icon--moon { display: block; } .icon { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .link-btn { background: none; border: none; padding: 0; color: var(--accent); font-size: 13.5px; font-weight: 600; text-decoration: none; cursor: pointer; } .link-btn:hover { text-decoration: underline; } /* ---------------- Pills / chips ---------------- */ .pill, .chip { display: inline-flex; align-items: center; border-radius: var(--radius-pill); font-family: var(--font-mono); font-size: 12px; white-space: nowrap; } .pill { padding: 5px 12px; border: 1px solid var(--line); color: var(--text-dim); } .chip { padding: 5px 12px; border: 1px solid var(--line); color: var(--text-dim); background: var(--bg-elev); } /* ---------------- Hero ---------------- */ .hero { padding: 56px 0 72px; position: relative; } .hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 64px; align-items: center; } .hero__eyebrow { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; } .hero h1 { font-size: clamp(2.5rem, 5.2vw, 3.7rem); line-height: 1.04; letter-spacing: -0.035em; font-weight: 750; margin-bottom: 20px; max-width: 13ch; } .hero__lede { color: var(--text-dim); font-size: 17px; line-height: 1.55; max-width: 52ch; margin-bottom: 30px; } .hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; } .hero__hint { color: var(--text-faint); font-size: 13.5px; } .hero__visual { display: flex; flex-direction: column; gap: 14px; } /* Terminal */ .terminal { border: 1px solid var(--term-line); border-radius: var(--radius-panel); background: var(--term-bg); box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.05); overflow: hidden; } .terminal__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--term-line); background: rgba(255, 255, 255, 0.02); } .terminal__dot { width: 11px; height: 11px; border-radius: 50%; } .terminal__dot--r { background: #e06c5b; } .terminal__dot--y { background: #d9a35e; } .terminal__dot--g { background: #5fbf8a; } .terminal__title { margin-left: 6px; font-family: var(--font-mono); font-size: 12px; color: var(--term-dim); } .terminal__body { padding: 20px 22px 22px; font-family: var(--font-mono); font-size: 13.5px; line-height: 1.75; color: var(--term-text); } .term-line { display: flex; align-items: baseline; gap: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .term-prompt { color: var(--term-accent); font-weight: 700; flex: none; } .term-cmd { white-space: pre-wrap; word-break: break-all; min-height: 1.6em; } .term-copy { margin-left: auto; flex: none; padding: 3px 10px; border: 1px solid var(--term-line); border-radius: 7px; background: rgba(255, 255, 255, 0.03); color: var(--term-dim); font-family: var(--font-mono); font-size: 11.5px; cursor: pointer; opacity: 0; transform: translateY(2px); transition: opacity 0.2s var(--ease-fast), transform 0.2s var(--ease-fast), color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast); } .term-line:hover .term-copy, .term-copy:focus-visible, .term-copy.is-visible { opacity: 1; transform: none; } .term-copy:hover { color: var(--term-text); border-color: var(--term-line); } .term-copy.is-copied { color: var(--term-ok); border-color: var(--term-ok); } .term-copy.is-failed { color: var(--danger); border-color: var(--danger); } .term-out { color: var(--term-dim); } .term-out .term-ok { color: var(--term-accent); } .term-out .term-check { color: var(--term-ok); } .term-cursor { display: inline-block; width: 8px; height: 16px; margin-left: 2px; background: var(--term-accent); vertical-align: text-bottom; } .term-cursor-wrap { min-height: 1.6em; } @keyframes blink { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } } .term-cursor { animation: blink 1.1s steps(1) infinite; } /* Release chip */ .release-chip { display: inline-flex; align-items: center; gap: 12px; align-self: flex-start; padding: 8px 14px 8px 8px; border: 1px solid var(--line); border-radius: var(--radius-pill); background: var(--bg-elev); font-size: 13px; } .release-chip__tag { padding: 3px 11px; border-radius: var(--radius-pill); background: var(--accent-soft); color: var(--accent); font-family: var(--font-mono); font-size: 12px; font-weight: 600; } .release-chip__meta { color: var(--text-dim); } .release-chip__meta a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--line-strong); } .release-chip__meta a:hover { color: var(--accent); border-color: var(--accent); } /* Spec strip */ .spec-strip { padding: 0 24px; } .spec-strip dl { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .spec-strip dl > div { padding: 18px 20px; border-left: 1px solid var(--line); } .spec-strip dl > div:first-child { border-left: 0; } .spec-strip dt { font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-faint); margin-bottom: 6px; } .spec-strip dd { font-size: 13.5px; font-weight: 600; color: var(--text); line-height: 1.45; } /* ---------------- Sections ---------------- */ .section { padding: 104px 0; } .section--install { background: linear-gradient(var(--bg-elev), var(--bg)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .section--checklist { background: var(--bg-elev); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); } .section__head { margin-bottom: 56px; } .section__head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; } .section__head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); letter-spacing: -0.025em; line-height: 1.12; font-weight: 750; margin-bottom: 14px; } .section__head .section__sub { color: var(--text-dim); max-width: 58ch; font-size: 16px; } .platform-chip { flex: none; padding: 7px 14px; border: 1px solid var(--line); border-radius: var(--radius-pill); font-size: 13px; color: var(--text-dim); } .platform-chip .ok { color: var(--ok); font-weight: 600; } .platform-chip .warn { color: var(--warn); font-weight: 600; } /* ---------------- Spec grid ---------------- */ .spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 56px; } .spec { padding: 28px 0 36px; border-top: 1px solid var(--line); } .spec__name { display: block; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-faint); margin-bottom: 10px; } .spec__value { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 10px; } .spec__body { color: var(--text-dim); font-size: 14.5px; line-height: 1.6; max-width: 46ch; } .spec__body code, .step__note code, .expect code, .panel__head code, .faq code, .step-panel code { font-family: var(--font-mono); font-size: 0.9em; background: var(--accent-soft); color: var(--text); padding: 1px 6px; border-radius: 5px; } /* ---------------- Installer ---------------- */ .installer { display: grid; grid-template-columns: 250px minmax(0, 1fr); border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--bg); overflow: hidden; box-shadow: var(--shadow); } .installer__rail { display: flex; flex-direction: column; border-right: 1px solid var(--line); background: var(--bg-elev); padding: 10px; gap: 4px; } .method { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 10px; padding: 14px 14px; border: 1px solid transparent; border-radius: var(--radius-control); background: none; color: var(--text-dim); text-align: left; cursor: pointer; font-family: var(--font-ui); transition: background-color 0.2s var(--ease-fast), color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast); } .method:hover { color: var(--text); background: var(--accent-soft); } .method.is-active { color: var(--text); background: var(--accent-soft); border-color: var(--accent-soft-strong); } .method__num { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-faint); } .method.is-active .method__num { color: var(--accent); } .method__label { font-weight: 600; font-size: 14.5px; } .method__tag { grid-column: 2; font-size: 11px; font-family: var(--font-mono); color: var(--accent); background: var(--accent-soft); border-radius: var(--radius-pill); padding: 2px 9px; width: fit-content; } .installer__panel { padding: 34px 36px 40px; } .panel__head { margin-bottom: 30px; } .panel__head h3 { font-size: 1.3rem; letter-spacing: -0.02em; margin-bottom: 8px; } .panel__head p { color: var(--text-dim); font-size: 14.5px; max-width: 60ch; } /* Steps inside panels */ .panel .steps { list-style: none; } .panel .step { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding: 22px 0; border-top: 1px solid var(--line); } .panel .step:first-of-type { padding-top: 6px; border-top: 0; } .step__num { font-family: var(--font-mono); font-size: 13px; color: var(--accent); font-weight: 700; padding-top: 3px; } .step__content h4 { font-size: 15px; margin-bottom: 10px; letter-spacing: -0.01em; } .step__note { color: var(--text-dim); font-size: 14px; margin-bottom: 10px; max-width: 62ch; } /* Command blocks */ .cmd { display: flex; align-items: stretch; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--bg-elev-2); overflow: hidden; max-width: 100%; } .cmd pre { flex: 1; padding: 12px 16px; overflow-x: auto; font-family: var(--font-mono); font-size: 13px; line-height: 1.6; color: var(--term-text); scrollbar-width: thin; } .cmd__copy { flex: none; padding: 0 16px; border: 0; border-left: 1px solid var(--line); background: transparent; color: var(--text-dim); font-family: var(--font-mono); font-size: 12px; font-weight: 600; cursor: pointer; transition: color 0.2s var(--ease-fast), background-color 0.2s var(--ease-fast); } .cmd__copy:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); } .cmd__copy.is-copied { color: var(--term-ok); background: rgba(95, 191, 138, 0.12); } .cmd__copy.is-failed { color: var(--danger); background: rgba(209, 107, 107, 0.12); } .cmd__copy--inline { display: inline-block; padding: 2px 8px; border: 1px solid var(--line); border-radius: 6px; margin-left: 4px; font-size: 11.5px; } .expect { color: var(--text-dim); font-size: 13.5px; margin-top: 12px; } .expect + .cmd { margin-top: 10px; } /* Notice */ .notice { margin-top: 32px; border: 1px solid var(--line); border-left: 3px solid var(--warn); border-radius: var(--radius-control); background: var(--bg-elev); padding: 0 20px; } .notice summary { cursor: pointer; padding: 14px 0; font-weight: 600; font-size: 14px; color: var(--warn); list-style: none; } .notice summary::-webkit-details-marker { display: none; } .notice summary::after { content: "+"; float: right; font-family: var(--font-mono); color: var(--text-faint); } .notice[open] summary::after { content: "\2212"; } .notice p { padding: 0 0 16px; color: var(--text-dim); font-size: 14px; max-width: 70ch; } .notice a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent); } .notice a:hover { text-decoration: underline; } /* ---------------- Pipeline stepper ---------------- */ .pipeline { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: start; } .stepper { list-style: none; display: flex; flex-direction: column; gap: 4px; } .stepper__node { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 1px solid transparent; border-radius: var(--radius-control); background: none; color: var(--text-dim); font-family: var(--font-ui); font-size: 14px; font-weight: 500; cursor: pointer; text-align: left; transition: background-color 0.2s var(--ease-fast), color 0.2s var(--ease-fast); } .stepper__node:hover { color: var(--text); background: var(--accent-soft); } .stepper__node span { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; flex: none; border-radius: var(--radius-pill); border: 1px solid var(--line); font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); transition: background-color 0.2s var(--ease-fast), color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast); } .stepper__step.is-active .stepper__node { color: var(--text); background: var(--accent-soft); } .stepper__step.is-active .stepper__node span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; } .stepper__step.is-done .stepper__node { color: var(--text-dim); } .stepper__step.is-done .stepper__node span { background: var(--accent-soft); border-color: var(--accent-soft-strong); color: var(--accent); } .step-stage { border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--bg-elev); padding: 34px 36px; box-shadow: var(--shadow); } .step-panel h3 { font-size: 1.35rem; letter-spacing: -0.02em; margin-bottom: 12px; } .step-panel p { color: var(--text-dim); font-size: 15px; max-width: 58ch; margin-bottom: 18px; } .chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; } .step-controls { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; } .step-controls__progress { height: 3px; flex: 1; min-width: 120px; border-radius: 3px; background: var(--line); overflow: hidden; } .step-controls__progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.4s var(--ease); } .step-controls__buttons { display: flex; gap: 8px; } .step-controls__status { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint); } .step-controls .btn:disabled { opacity: 0.4; cursor: default; transform: none; } /* ---------------- Checklist ---------------- */ .checklist { border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--bg); padding: 34px 36px 28px; box-shadow: var(--shadow); } .checklist__progress { height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; margin-bottom: 10px; } .checklist__progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.45s var(--ease); } .checklist__count { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint); margin-bottom: 10px; } .checklist__list { list-style: none; } .check { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); } .check:first-child { border-top: 0; } .check input[type="checkbox"] { appearance: none; width: 22px; height: 22px; margin-top: 2px; border: 1.5px solid var(--line-strong); border-radius: 7px; background: var(--bg-elev); cursor: pointer; position: relative; transition: background-color 0.2s var(--ease-fast), border-color 0.2s var(--ease-fast); } .check input[type="checkbox"]:hover { border-color: var(--accent); } .check input[type="checkbox"]:checked { background: var(--accent); border-color: var(--accent); } .check input[type="checkbox"]:checked::after { content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px; border: solid var(--accent-ink); border-width: 0 2px 2px 0; transform: rotate(45deg); } .check label { color: var(--text-dim); font-size: 14.5px; line-height: 1.6; cursor: pointer; } .check label strong { color: var(--text); font-weight: 600; } .check.is-done label { color: var(--text-faint); } .checklist__done { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--ok); font-size: 14.5px; font-weight: 600; } .checklist .link-btn { margin-top: 14px; } /* ---------------- FAQ ---------------- */ .faq__item { border-top: 1px solid var(--line); } .faq__item:last-child { border-bottom: 1px solid var(--line); } .faq__item summary { cursor: pointer; padding: 20px 44px 20px 4px; position: relative; font-weight: 600; font-size: 15.5px; letter-spacing: -0.01em; list-style: none; color: var(--text); transition: color 0.2s var(--ease-fast); } .faq__item summary::-webkit-details-marker { display: none; } .faq__item summary:hover { color: var(--accent); } .faq__item summary::before, .faq__item summary::after { content: ""; position: absolute; right: 10px; top: 50%; width: 14px; height: 1.5px; background: var(--text-faint); transition: transform 0.25s var(--ease), background-color 0.2s var(--ease-fast); } .faq__item summary::after { transform: rotate(90deg); } .faq__item[open] summary::after { transform: rotate(0deg); } .faq__item[open] summary::before { background: var(--accent); } .faq__item p { padding: 0 44px 22px 4px; color: var(--text-dim); font-size: 14.5px; max-width: 68ch; } /* ---------------- CTA ---------------- */ .cta { padding: 112px 0; text-align: center; background: var(--bg-elev); border-top: 1px solid var(--line); } .cta h2 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); letter-spacing: -0.03em; line-height: 1.05; font-weight: 750; margin-bottom: 16px; } .cta p { color: var(--text-dim); font-size: 17px; max-width: 46ch; margin: 0 auto 34px; } .cta__actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; } /* ---------------- Footer ---------------- */ .site-footer { padding: 64px 0 32px; border-top: 1px solid var(--line); } .footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; } .footer-brand p { color: var(--text-dim); font-size: 14px; margin-top: 14px; max-width: 34ch; } .footer-brand a { color: var(--text-dim); } .site-footer h4 { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 16px; } .site-footer nav ul { list-style: none; } .site-footer nav li { margin-bottom: 10px; } .site-footer nav a { color: var(--text-dim); text-decoration: none; font-size: 14px; transition: color 0.15s var(--ease-fast); } .site-footer nav a:hover { color: var(--text); } .footer-bottom { padding-top: 24px; border-top: 1px solid var(--line); } .footer-bottom p { color: var(--text-faint); font-size: 12.5px; } /* ---------------- Scroll reveal ---------------- */ /* Hidden initial state is gated on html.js (set by the inline head script), so content stays visible when JS is disabled or blocked. */ html.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); } html.js .reveal.in { opacity: 1; transform: none; } /* ---------------- Responsive ---------------- */ @media (max-width: 960px) { .hero__grid { grid-template-columns: 1fr; gap: 44px; } .hero { padding: 44px 0 56px; } .spec-strip dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } .spec-strip dl > div:nth-child(3) { border-left: 0; } .spec-strip dl > div:nth-child(5) { border-left: 0; grid-column: 1 / -1; } .installer { grid-template-columns: 1fr; } .installer__rail { flex-direction: row; border-right: 0; border-bottom: 1px solid var(--line); overflow-x: auto; padding: 8px; } .method { grid-template-columns: auto 1fr; padding: 10px 14px; min-width: max-content; } .method__tag { display: none; } .pipeline { grid-template-columns: 1fr; } .stepper { flex-direction: row; overflow-x: auto; padding-bottom: 4px; } .stepper__node { width: auto; min-width: max-content; } .footer-grid { grid-template-columns: 1fr 1fr; } } @media (max-width: 720px) { .section { padding: 72px 0; } .nav__toggle { display: flex; } .nav__links { display: none; position: absolute; top: 60px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 16px 18px; background: var(--header-bg); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); border-bottom: 1px solid var(--line); } .nav__links.open { display: flex; } .nav__actions { margin-left: 0; padding-top: 8px; border-top: 1px solid var(--line); margin-top: 6px; } .hero h1 { max-width: none; } .spec-grid { grid-template-columns: 1fr; gap: 0; } .installer__panel { padding: 24px 20px 28px; } .step-stage { padding: 24px 22px; } .checklist { padding: 26px 22px 22px; } .footer-grid { grid-template-columns: 1fr; gap: 32px; } .section__head--row { align-items: flex-start; } } /* ---------------- Reduced motion ---------------- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } html.js .reveal { opacity: 1; transform: none; transition: none; } .term-cursor { animation: none; } .btn, .icon-btn, .cmd__copy, .term-copy { transition: none; } }