/* ============================================================ Explain The Card — compact landing page Monochrome iOS 26 "Liquid Glass" design system. Single-screen stage: focused hero (left) + an iOS-style feature sheet (right). The brand tint is ink-700 charcoal — the only accent in an otherwise grayscale UI. The ONLY other color is the five muted mana identities, reserved for pips. No gradients on chrome, no emoji. Dark mode follows the OS by default and can be flipped with the nav toggle: a manual choice forces .dark / .light on , which wins over the prefers-color-scheme default. ============================================================ */ /* ---------------- Tokens : color ---------------- */ :root { /* ink scale (neutral, very slightly cool) */ --ink-0: #ffffff; --ink-50: #f6f6f8; --ink-100: #ececef; --ink-150: #e3e3e7; --ink-200: #d6d6db; --ink-300: #c2c2c9; --ink-400: #a4a4ad; --ink-500: #8a8a92; --ink-600: #6a6a72; --ink-700: #48484e; --ink-800: #2c2c30; --ink-900: #1b1b1d; --ink-950: #111113; --ink-1000:#000000; --gray-rgb: 60, 60, 67; --fill-rgb: 120, 120, 128; /* labels */ --label-primary: rgba(0,0,0,1); --label-secondary: rgba(var(--gray-rgb), 0.60); --label-tertiary: rgba(var(--gray-rgb), 0.30); --label-quaternary: rgba(var(--gray-rgb), 0.18); --label-inverse: #ffffff; /* fills */ --fill-primary: rgba(var(--fill-rgb), 0.20); --fill-secondary: rgba(var(--fill-rgb), 0.16); --fill-tertiary: rgba(var(--fill-rgb), 0.12); --fill-quaternary: rgba(var(--fill-rgb), 0.08); /* backgrounds */ --bg-base: #ffffff; --bg-secondary: #f2f2f7; --bg-grouped: #f2f2f7; --bg-grouped-cell:#ffffff; /* separators */ --separator: rgba(var(--gray-rgb), 0.29); --separator-opaque: #c6c6c8; /* iOS system materials (light) */ --mat-bar: rgba(255,255,255,0.80); --mat-hairline: rgba(0,0,0,0.06); /* brand tint (interactive) = ink-700 charcoal */ --tint: var(--ink-700); --tint-pressed: var(--ink-800); --tint-wash: rgba(72, 72, 78, 0.12); --on-tint: #ffffff; /* mana identities — muted, paper-leaning. Pips ONLY. */ --mana-w: #f4efe1; --mana-w-ink: #6b6450; --mana-u: #b7d3e3; --mana-u-ink: #2b5b73; --mana-b: #c5bcc4; --mana-b-ink: #3c3540; --mana-r: #e6b9a8; --mana-r-ink: #8c3d29; --mana-g: #bcd0b6; --mana-g-ink: #3f6537; --mana-c: #d9d6d2; --mana-c-ink: #5a564f; /* ---------------- Tokens : type ---------------- */ --font-text: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", system-ui, sans-serif; --font-display: -apple-system, BlinkMacSystemFont, "Helvetica Neue", system-ui, sans-serif; --font-mono: ui-monospace, "SFMono-Regular", "Menlo", "Consolas", monospace; --w-regular: 400; --w-medium: 500; --w-semibold: 600; --w-bold: 700; --w-heavy: 800; --t-large-title: 34px; --lh-large-title: 41px; --t-title3: 20px; --lh-title3: 25px; --t-headline: 17px; --lh-headline: 22px; --t-body: 17px; --lh-body: 22px; --t-subhead: 15px; --lh-subhead: 20px; --t-footnote: 13px; --lh-footnote: 18px; --tr-large-title: 0.37px; --tr-headline: -0.43px; --tr-body: -0.41px; --tr-subhead: -0.24px; --tr-footnote: -0.08px; --tr-mono: 0.2px; /* ---------------- Tokens : spacing ---------------- */ --s-1: 2px; --s-2: 4px; --s-3: 8px; --s-4: 12px; --s-5: 16px; --s-6: 20px; --s-7: 24px; --s-8: 32px; --s-9: 40px; --navbar-height: 56px; --content-max: 1180px; /* ---------------- Tokens : effects ---------------- */ --r-xs: 6px; --r-sm: 10px; --r-md: 14px; --r-lg: 20px; --r-xl: 28px; --r-pill: 999px; --mat-blur-bar: saturate(200%) blur(40px); --shadow-sm: 0 1px 2px rgba(0,0,0,0.06), 0 1px 1px rgba(0,0,0,0.04); --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.06); --shadow-lg: 0 12px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06); --shadow-pip: 0 1px 1px rgba(0,0,0,0.18), inset 0 1px 1px rgba(255,255,255,0.45); --hairline: 0.5px solid var(--separator); --ease-ios: cubic-bezier(0.32, 0.72, 0, 1); --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1); --ease-out: cubic-bezier(0.25, 0.1, 0.25, 1); --dur-fast: 140ms; --dur-base: 240ms; --dur-slow: 380ms; } /* ---------------- Dark mode ---------------- Two paths to the same values: 1) OS preference, unless the user forced light (html.light) 2) Manual override (html.dark) — wins over the OS default */ @media (prefers-color-scheme: dark) { :root:not(.light) { --label-primary: rgba(255,255,255,1); --label-secondary: rgba(235,235,245, 0.60); --label-tertiary: rgba(235,235,245, 0.30); --label-quaternary: rgba(235,235,245, 0.18); --label-inverse: #000000; --gray-rgb: 235, 235, 245; --fill-primary: rgba(var(--fill-rgb), 0.36); --fill-secondary: rgba(var(--fill-rgb), 0.32); --fill-tertiary: rgba(var(--fill-rgb), 0.24); --fill-quaternary: rgba(var(--fill-rgb), 0.18); --bg-base: #000000; --bg-secondary: #1c1c1e; --bg-grouped: #000000; --bg-grouped-cell:#1c1c1e; --separator: rgba(var(--gray-rgb), 0.34); --separator-opaque: #38383a; --mat-bar: rgba(20,20,22,0.80); --mat-hairline: rgba(0,0,0,0.40); --tint: var(--ink-150); --tint-pressed: var(--ink-300); --tint-wash: rgba(235, 235, 245, 0.14); --on-tint: var(--ink-900); --mana-w: #e4ddca; --mana-w-ink: #4a4636; --mana-u: #5a87a3; --mana-u-ink: #d9ecf5; --mana-b: #4d4654; --mana-b-ink: #d6cfdb; --mana-r: #a8543f; --mana-r-ink: #f5ddd3; --mana-g: #4f7a47; --mana-g-ink: #dcecd6; --mana-c: #6a665f; --mana-c-ink: #e6e2dc; --shadow-md: 0 4px 12px rgba(0,0,0,0.40), 0 1px 3px rgba(0,0,0,0.30); --shadow-lg: 0 12px 32px rgba(0,0,0,0.55), 0 2px 8px rgba(0,0,0,0.30); } } :root.dark { --label-primary: rgba(255,255,255,1); --label-secondary: rgba(235,235,245, 0.60); --label-tertiary: rgba(235,235,245, 0.30); --label-quaternary: rgba(235,235,245, 0.18); --label-inverse: #000000; --gray-rgb: 235, 235, 245; --fill-primary: rgba(var(--fill-rgb), 0.36); --fill-secondary: rgba(var(--fill-rgb), 0.32); --fill-tertiary: rgba(var(--fill-rgb), 0.24); --fill-quaternary: rgba(var(--fill-rgb), 0.18); --bg-base: #000000; --bg-secondary: #1c1c1e; --bg-grouped: #000000; --bg-grouped-cell:#1c1c1e; --separator: rgba(var(--gray-rgb), 0.34); --separator-opaque: #38383a; --mat-bar: rgba(20,20,22,0.80); --mat-hairline: rgba(0,0,0,0.40); --tint: var(--ink-150); --tint-pressed: var(--ink-300); --tint-wash: rgba(235, 235, 245, 0.14); --on-tint: var(--ink-900); --mana-w: #e4ddca; --mana-w-ink: #4a4636; --mana-u: #5a87a3; --mana-u-ink: #d9ecf5; --mana-b: #4d4654; --mana-b-ink: #d6cfdb; --mana-r: #a8543f; --mana-r-ink: #f5ddd3; --mana-g: #4f7a47; --mana-g-ink: #dcecd6; --mana-c: #6a665f; --mana-c-ink: #e6e2dc; --shadow-md: 0 4px 12px rgba(0,0,0,0.40), 0 1px 3px rgba(0,0,0,0.30); --shadow-lg: 0 12px 32px rgba(0,0,0,0.55), 0 2px 8px rgba(0,0,0,0.30); } /* ---------------- Reset + base ---------------- */ *, *::before, *::after { box-sizing: border-box; } html { height: 100%; } body { margin: 0; min-height: 100%; font-family: var(--font-text); font-size: var(--t-body); line-height: var(--lh-body); letter-spacing: var(--tr-body); color: var(--label-primary); background: var(--bg-grouped); overflow-x: hidden; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background var(--dur-base) var(--ease-out); } a { color: var(--tint); text-decoration: none; } img, svg { display: block; max-width: 100%; } ::selection { background: var(--tint-wash); } .wrap { width: 100%; max-width: var(--content-max); margin: 0 auto; padding-inline: var(--s-6); } /* ============================================================ Page stage ============================================================ */ .etc-page { position: relative; min-height: 100vh; display: flex; flex-direction: column; } /* soft specular bloom behind the hero (a light source, not a bg gradient) */ .etc-bloom { position: fixed; top: 40%; left: 38%; width: 1100px; height: 1100px; transform: translate(-50%, -50%); background: radial-gradient(circle at center, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 58%); pointer-events: none; z-index: 0; } :root.dark .etc-bloom, .etc-bloom.is-dark { background: radial-gradient(circle at center, rgba(120,120,135,0.18) 0%, rgba(120,120,135,0) 60%); } @media (prefers-color-scheme: dark) { :root:not(.light) .etc-bloom { background: radial-gradient(circle at center, rgba(120,120,135,0.18) 0%, rgba(120,120,135,0) 60%); } } /* ============================================================ Nav bar (Bar material) ============================================================ */ .etc-nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); height: var(--navbar-height); padding: 0 max(16px, calc((100vw - var(--content-max)) / 2 + 20px)); background: var(--mat-bar); -webkit-backdrop-filter: var(--mat-blur-bar); backdrop-filter: var(--mat-blur-bar); border-bottom: 0.5px solid var(--mat-hairline); } .etc-nav-brand { display: flex; align-items: center; gap: 11px; min-width: 0; } .etc-nav-icon { width: 30px; height: 30px; border-radius: 7.5px; box-shadow: var(--shadow-sm), 0 0 0 0.5px var(--separator); flex: none; } .etc-nav-name { font-family: var(--font-display); font-size: 17px; font-weight: var(--w-semibold); letter-spacing: -0.3px; color: var(--label-primary); white-space: nowrap; } .etc-nav-links { display: flex; align-items: center; gap: 6px; } .etc-nav-link { font-size: 15px; font-weight: var(--w-medium); letter-spacing: -0.2px; color: var(--label-secondary); padding: 7px 12px; border-radius: var(--r-sm); transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out); } .etc-nav-link:hover { background: var(--fill-quaternary); color: var(--label-primary); } .etc-nav-link.is-active { color: var(--label-primary); } .etc-theme { width: 34px; height: 34px; margin-left: 4px; display: flex; align-items: center; justify-content: center; border-radius: var(--r-pill); background: var(--fill-tertiary); color: var(--label-secondary); border: none; cursor: pointer; flex: none; transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); } .etc-theme:hover { background: var(--fill-secondary); color: var(--label-primary); } .etc-theme:active { transform: scale(0.9); } /* ============================================================ Stage layout ============================================================ */ .etc-stage { position: relative; z-index: 1; flex: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(20px, 3vw, 64px); align-items: center; max-width: var(--content-max); width: 100%; margin: 0 auto; padding: clamp(20px, 4vh, 44px) 20px clamp(28px, 5vh, 48px); } /* ============================================================ Hero (left column) ============================================================ */ .etc-hero { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; max-width: 480px; } .etc-hero-mark { display: flex; align-items: center; gap: 14px; } .etc-hero-icon { width: 76px; height: 76px; border-radius: 18px; box-shadow: var(--shadow-md), 0 0 0 0.5px var(--separator); flex: none; } .etc-hero-id { display: flex; flex-direction: column; gap: 9px; align-items: flex-start; } .etc-hero-tagline { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.01em; color: var(--label-secondary); } .etc-title { font-family: var(--font-display); font-weight: var(--w-bold); font-size: clamp(40px, 5.2vw, 60px); line-height: 1.02; letter-spacing: -0.03em; margin: 0; color: var(--label-primary); text-wrap: balance; } .etc-sub { font-size: 19px; line-height: 1.45; color: var(--label-secondary); margin: 0; max-width: 30em; letter-spacing: -0.01em; text-wrap: pretty; } /* value-prop chips */ .etc-learn { display: flex; flex-wrap: wrap; gap: 9px; } .etc-learn-item { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: var(--w-medium); letter-spacing: -0.01em; color: var(--label-primary); background: var(--fill-tertiary); border-radius: var(--r-pill); padding: 6px 15px 6px 6px; } .etc-learn-ic { width: 27px; height: 27px; border-radius: var(--r-pill); display: flex; align-items: center; justify-content: center; background: var(--bg-grouped-cell); color: var(--label-secondary); box-shadow: var(--shadow-sm), 0 0 0 0.5px var(--separator); flex: none; } /* mana pips — letters on muted identity colors (the only color anywhere) */ .etc-pips { display: inline-flex; align-items: center; } .etc-pip { display: inline-flex; align-items: center; justify-content: center; border-radius: var(--r-pill); font-family: var(--font-display); font-weight: var(--w-heavy); line-height: 1; box-shadow: var(--shadow-pip); flex: none; } .etc-pip-w { background: var(--mana-w); color: var(--mana-w-ink); } .etc-pip-u { background: var(--mana-u); color: var(--mana-u-ink); } .etc-pip-b { background: var(--mana-b); color: var(--mana-b-ink); } .etc-pip-r { background: var(--mana-r); color: var(--mana-r-ink); } .etc-pip-g { background: var(--mana-g); color: var(--mana-g-ink); } .etc-pip-c { background: var(--mana-c); color: var(--mana-c-ink); } /* composer (the centerpiece) */ .etc-composer { width: 100%; max-width: 460px; min-height: 58px; background: var(--bg-grouped-cell); border-radius: var(--r-md); border: 0.5px solid var(--separator); box-shadow: var(--shadow-md); display: flex; align-items: center; padding: 8px 8px 8px 16px; gap: 10px; transition: box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); } .etc-composer.is-focus { border-color: var(--label-tertiary); box-shadow: var(--shadow-lg); } .etc-composer .spark { color: var(--label-tertiary); flex: none; display: flex; } .etc-composer-input-wrap { position: relative; flex: 1; min-width: 0; display: flex; align-items: center; } .etc-composer input { width: 100%; border: none; outline: none; background: transparent; font-family: var(--font-text); font-size: 17px; letter-spacing: -0.01em; color: var(--label-primary); position: relative; z-index: 1; } .etc-ph { position: absolute; left: 0; top: 50%; transform: translateY(-50%); font-size: 17px; letter-spacing: -0.01em; color: var(--label-tertiary); pointer-events: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; } .etc-ph.anim { animation: phIn 0.5s var(--ease-out); } @keyframes phIn { from { opacity: 0; transform: translateY(calc(-50% + 6px)); } to { opacity: 1; transform: translateY(-50%); } } .etc-scan { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--label-secondary); background: var(--fill-tertiary); border: none; cursor: pointer; flex: none; transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); } .etc-scan:hover { background: var(--fill-secondary); } .etc-scan:active { transform: scale(0.9); } /* App Store badge + footnote */ .etc-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; } .etc-appstore { display: inline-flex; align-items: center; gap: 10px; height: 50px; padding: 0 18px 0 15px; border-radius: var(--r-md); background: #000; color: #fff; box-shadow: var(--shadow-sm); transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out); } :root.dark .etc-appstore { background: #fff; color: #000; } @media (prefers-color-scheme: dark) { :root:not(.light) .etc-appstore { background: #fff; color: #000; } } .etc-appstore:hover { opacity: 0.9; } .etc-appstore:active { transform: scale(0.97); } /* Coming-soon: greyed out, non-interactive (neutral fill in both themes) */ .etc-appstore.is-soon, :root.dark .etc-appstore.is-soon { background: var(--fill-secondary); color: var(--label-secondary); box-shadow: none; cursor: default; pointer-events: none; } @media (prefers-color-scheme: dark) { :root:not(.light) .etc-appstore.is-soon { background: var(--fill-secondary); color: var(--label-secondary); } } .etc-soon-pill { display: inline-flex; align-items: center; height: 28px; padding: 0 14px; border-radius: var(--r-pill); background: var(--fill-tertiary); color: var(--label-secondary); font-size: 12px; font-weight: var(--w-semibold); letter-spacing: 0.01em; border: var(--hairline); } .etc-as-logo { width: 26px; height: 26px; flex: none; } .etc-as-text { display: flex; flex-direction: column; line-height: 1; text-align: left; } .etc-as-text small { font-size: 11px; font-weight: var(--w-medium); letter-spacing: 0.01em; opacity: 0.92; margin-bottom: 2px; } .etc-as-text strong { font-family: var(--font-display); font-size: 19px; font-weight: var(--w-semibold); letter-spacing: -0.02em; } .etc-footnote { font-size: 13px; color: var(--label-tertiary); letter-spacing: -0.01em; } /* ============================================================ Feature sheet (right column) ============================================================ */ .etc-sheet-col { display: flex; justify-content: center; align-items: center; min-width: 0; } .etc-sheet { width: 100%; max-width: 412px; height: min(80vh, 720px); background: var(--bg-grouped); border-radius: 28px; border: 0.5px solid var(--separator); box-shadow: var(--shadow-lg); display: flex; flex-direction: column; overflow: hidden; position: relative; } .etc-grabber { width: 36px; height: 5px; border-radius: 3px; background: var(--label-quaternary); margin: 8px auto 0; flex: none; } .etc-sheet-scroll { flex: 1; overflow-y: auto; padding: 16px 20px 22px; -webkit-overflow-scrolling: touch; } .etc-sheet-scroll::-webkit-scrollbar { width: 0; } /* scroll hint — 'more below' fade + bobbing chevron */ .etc-scroll-hint { position: absolute; left: 0; right: 0; bottom: 0; height: 68px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 12px; pointer-events: none; border-radius: 0 0 28px 28px; background: linear-gradient(to top, var(--bg-grouped) 26%, rgba(0,0,0,0) 100%); opacity: 0; transition: opacity var(--dur-base) var(--ease-out); } .etc-scroll-hint.is-on { opacity: 1; } .etc-scroll-chev { width: 26px; height: 26px; border-radius: var(--r-pill); display: flex; align-items: center; justify-content: center; color: var(--label-secondary); background: var(--bg-grouped-cell); box-shadow: var(--shadow-sm), 0 0 0 0.5px var(--separator); animation: etc-hintbob 1.7s var(--ease-out) infinite; } @keyframes etc-hintbob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } } /* segmented control */ .etc-seg { display: flex; gap: 2px; padding: 2px; background: var(--fill-tertiary); border-radius: var(--r-sm); margin-bottom: 18px; } .etc-seg button { flex: 1; text-align: center; padding: 6px 8px; font-family: var(--font-text); font-size: var(--t-subhead); font-weight: var(--w-medium); letter-spacing: var(--tr-subhead); color: var(--label-secondary); background: transparent; border: none; cursor: pointer; border-radius: calc(var(--r-sm) - 3px); transition: color var(--dur-fast) var(--ease-out); } .etc-seg button.is-active { background: var(--bg-grouped-cell); color: var(--label-primary); font-weight: var(--w-semibold); box-shadow: var(--shadow-sm); } /* panels */ .etc-panel { display: none; } .etc-panel.is-active { display: block; } .etc-section-label { display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: var(--w-semibold); text-transform: uppercase; letter-spacing: 0.05em; color: var(--label-secondary); margin: 4px 2px 11px; } .etc-section-label.mt { margin-top: 18px; } .etc-explain { font-size: 16px; line-height: 1.5; color: var(--label-primary); } .etc-explain p { margin: 0 0 11px; } .etc-explain strong { font-weight: var(--w-semibold); } .etc-explain .pitch { color: var(--label-secondary); } .etc-worth-label { font-weight: var(--w-semibold); margin-top: 2px; } /* divider before the live example */ .etc-ex-divider { display: flex; align-items: center; gap: 10px; margin: 6px 0 16px; } .etc-ex-divider::before, .etc-ex-divider::after { content: ""; height: 0.5px; background: var(--separator); flex: 1; } .etc-ex-divider span { font-size: 11px; font-weight: var(--w-semibold); text-transform: uppercase; letter-spacing: 0.06em; color: var(--label-tertiary); white-space: nowrap; } /* live example header + faux card thumbnail */ .etc-ex-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; } .etc-thumb { width: 86px; height: 120px; border-radius: 7px; flex: none; overflow: hidden; position: relative; box-shadow: 0 2px 8px rgba(0,0,0,0.25); background: #18120e; border: 2px solid #0d0a07; } .etc-thumb .art { position: absolute; top: 5px; left: 5px; right: 5px; height: 58px; border-radius: 3px; background: radial-gradient(circle at 50% 32%, #c14a30 0%, transparent 44%), radial-gradient(circle at 30% 74%, #5e1410 0%, transparent 56%), linear-gradient(160deg, #2a0b0b 0%, #0b0507 100%); } .etc-thumb .plate { position: absolute; top: 65px; left: 5px; right: 5px; height: 11px; border-radius: 2px; background: linear-gradient(#e9dcc3, #cdbf9f); display: flex; align-items: center; padding: 0 3px; font-size: 4.5px; font-weight: 700; color: #2a2118; letter-spacing: 0.2px; overflow: hidden; white-space: nowrap; } .etc-thumb .tbox { position: absolute; top: 80px; left: 5px; right: 5px; bottom: 5px; border-radius: 2px; background: linear-gradient(#e9dcc3, #d8c9aa); padding: 4px; } .etc-thumb .tbox .ln { height: 2px; border-radius: 1px; background: rgba(42,33,24,0.35); margin-bottom: 3px; } .etc-thumb .tbox .ln.s { width: 58%; } .etc-ex-meta { display: flex; flex-direction: column; gap: 7px; padding-top: 2px; min-width: 0; } .etc-ex-name { font-family: var(--font-display); font-size: 19px; font-weight: var(--w-bold); letter-spacing: -0.02em; line-height: 1.12; } .etc-ex-type { font-family: var(--font-mono); font-size: 13px; color: var(--label-secondary); line-height: 1.25; } .etc-ex-set { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.01em; color: var(--label-tertiary); } .etc-bullet { display: flex; gap: 9px; margin-bottom: 7px; align-items: flex-start; } .etc-bullet .d { color: var(--label-tertiary); line-height: 1.5; } .etc-oracle { font-family: var(--font-mono); font-size: 13.5px; line-height: 1.5; color: var(--label-primary); background: var(--bg-grouped-cell); border: 0.5px solid var(--separator); border-radius: var(--r-md); padding: 14px; margin-top: 14px; white-space: pre-line; } /* share / copy chips */ .etc-share-row { display: flex; gap: 8px; margin-top: 16px; } .etc-share-chip { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: var(--w-medium); color: var(--label-primary); background: var(--fill-tertiary); border: none; border-radius: var(--r-sm); padding: 8px 14px; cursor: pointer; font-family: var(--font-text); transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); } .etc-share-chip:hover { background: var(--fill-secondary); } .etc-share-chip:active { transform: scale(0.96); } /* ask tab */ .etc-asked { font-size: 13px; color: var(--label-secondary); background: var(--tint-wash); border-radius: var(--r-sm); padding: 9px 12px; margin-bottom: 14px; line-height: 1.4; letter-spacing: -0.01em; } .etc-asked b { color: var(--label-primary); font-weight: var(--w-semibold); } .etc-ask { display: flex; align-items: center; gap: 10px; min-height: 46px; background: var(--fill-tertiary); border-radius: var(--r-md); padding: 0 6px 0 14px; margin-top: 11px; cursor: pointer; border: none; width: 100%; font-family: var(--font-text); } .etc-ask .ph { flex: 1; text-align: left; font-size: 15px; color: var(--label-tertiary); letter-spacing: -0.01em; } .etc-ask .send { width: 32px; height: 32px; border-radius: var(--r-pill); background: var(--tint); color: var(--on-tint); display: flex; align-items: center; justify-content: center; flex: none; } /* plans tab */ .etc-plans { display: flex; flex-direction: column; gap: 10px; } .etc-plan { display: flex; align-items: baseline; gap: 12px; background: var(--bg-grouped-cell); border: 0.5px solid var(--separator); border-radius: var(--r-md); padding: 14px 15px; } .etc-plan.is-feature { box-shadow: 0 0 0 1px var(--label-primary) inset; border-color: transparent; } .etc-plan-main { flex: 1; min-width: 0; } .etc-plan-name { font-size: 16px; font-weight: var(--w-semibold); letter-spacing: -0.01em; color: var(--label-primary); display: flex; align-items: center; gap: 8px; } .etc-plan-desc { font-size: 13.5px; line-height: 1.4; color: var(--label-secondary); margin-top: 3px; } .etc-plan-price { font-family: var(--font-mono); font-size: 14px; font-weight: var(--w-semibold); letter-spacing: 0.01em; color: var(--label-primary); white-space: nowrap; flex: none; } .etc-plan-price .per { color: var(--label-tertiary); font-weight: var(--w-medium); } .etc-price-note { font-size: 12px; color: var(--label-tertiary); margin: 12px 4px 0; line-height: 1.45; } /* attribution (all tabs) */ .etc-attribution { margin-top: 22px; padding-top: 16px; border-top: 0.5px solid var(--separator); font-size: 11px; line-height: 1.45; color: var(--label-tertiary); } .etc-attribution a { color: var(--label-secondary); text-decoration: underline; text-underline-offset: 2px; } /* ============================================================ Slim footer + RosaLabs studio ribbon ============================================================ */ footer.bottom { position: relative; z-index: 1; border-top: var(--hairline); padding-block: var(--s-5); } footer.bottom .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4) var(--s-6); } .foot-links { display: flex; flex-wrap: wrap; gap: var(--s-6); font-size: var(--t-subhead); } .foot-links a { color: var(--label-secondary); } .foot-links a:hover { color: var(--label-primary); } .copyright { color: var(--label-tertiary); font-size: var(--t-footnote); margin: 0; } footer .studio-ribbon { display: inline-flex; align-items: center; gap: 9px; height: 30px; padding: 0 16px 0 6px; background: var(--fill-tertiary); color: var(--label-secondary); text-decoration: none; font-size: 12.5px; line-height: 1; white-space: nowrap; border-radius: 999px; transition: background .2s ease, color .2s ease; } footer .studio-ribbon img { width: 22px; height: 22px; border-radius: 50%; flex: none; } footer .studio-ribbon strong { color: var(--label-primary); font-weight: 700; letter-spacing: -0.01em; margin-left: 3px; } footer .studio-ribbon:hover { color: var(--label-primary); background: var(--tint-wash); } /* ============================================================ Shared chrome for legal / privacy pages ============================================================ */ .navbar { position: sticky; top: 0; z-index: 50; height: var(--navbar-height); background: var(--mat-bar); -webkit-backdrop-filter: var(--mat-blur-bar); backdrop-filter: var(--mat-blur-bar); border-bottom: 0.5px solid var(--mat-hairline); } .navbar .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); } .navbar .wordmark { height: 30px; width: auto; } .navbar .wordmark.dark { display: none; } :root.dark .navbar .wordmark.light { display: none; } :root.dark .navbar .wordmark.dark { display: block; } @media (prefers-color-scheme: dark) { :root:not(.light) .navbar .wordmark.light { display: none; } :root:not(.light) .navbar .wordmark.dark { display: block; } } .btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); min-height: 44px; padding: 0 var(--s-6); border-radius: var(--r-pill); font-family: var(--font-text); font-size: var(--t-headline); font-weight: var(--w-semibold); letter-spacing: var(--tr-headline); cursor: pointer; border: none; white-space: nowrap; transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); } .btn:active { transform: scale(0.96); } .btn-primary { background: var(--tint); color: var(--on-tint); } .btn-primary:active { background: var(--tint-pressed); } .btn-secondary { background: var(--fill-tertiary); color: var(--label-primary); } .btn-secondary:active { background: var(--fill-secondary); } .btn-nav { min-height: 36px; padding: 0 var(--s-5); font-size: var(--t-subhead); } .doc { max-width: 720px; margin: 0 auto; padding-block: var(--s-9); padding-inline: var(--s-6); } .doc h1 { font-family: var(--font-display); font-size: var(--t-large-title); line-height: var(--lh-large-title); font-weight: var(--w-bold); letter-spacing: var(--tr-large-title); margin: 0 0 var(--s-4); } .doc .updated { color: var(--label-tertiary); font-size: var(--t-footnote); margin: 0 0 var(--s-9); } .doc h2 { font-size: var(--t-title3); font-weight: var(--w-semibold); margin: var(--s-9) 0 var(--s-3); } .doc p { color: var(--label-secondary); line-height: 1.55; } .doc .note { background: var(--fill-quaternary); border: var(--hairline); border-radius: var(--r-md); padding: var(--s-5) var(--s-6); color: var(--label-secondary); font-size: var(--t-subhead); line-height: 1.5; } .doc .back { display: inline-block; margin-bottom: var(--s-7); font-size: var(--t-subhead); } .doc h3 { font-size: var(--t-headline); font-weight: var(--w-semibold); margin: var(--s-7) 0 var(--s-3); } .doc p { margin: 0 0 var(--s-4); } .doc a { color: var(--tint); text-decoration: underline; text-underline-offset: 2px; } .doc strong { color: var(--label-primary); font-weight: var(--w-semibold); } .doc ul { margin: 0 0 var(--s-4); padding-left: var(--s-6); } .doc li { color: var(--label-secondary); line-height: 1.55; margin-bottom: var(--s-2); } .doc hr { border: 0; border-top: var(--hairline); margin: var(--s-8) 0; } .doc .table-wrap { overflow-x: auto; margin: 0 0 var(--s-5); } .doc table { width: 100%; border-collapse: collapse; font-size: var(--t-subhead); line-height: 1.5; } .doc th, .doc td { text-align: left; vertical-align: top; padding: var(--s-3) var(--s-4); border-bottom: var(--hairline); color: var(--label-secondary); } .doc th { color: var(--label-primary); font-weight: var(--w-semibold); border-bottom: 1px solid var(--separator-opaque); } .doc blockquote { margin: 0 0 var(--s-4); padding: var(--s-4) var(--s-6); border-left: 3px solid var(--separator-opaque); background: var(--fill-quaternary); border-radius: 0 var(--r-sm) var(--r-sm) 0; color: var(--label-secondary); font-size: var(--t-subhead); line-height: 1.55; } .doc blockquote p:last-child { margin-bottom: 0; } .doc code { font-family: var(--font-mono); font-size: 0.9em; background: var(--fill-tertiary); border-radius: var(--r-xs); padding: 0.1em 0.4em; } /* ============================================================ Responsive — stack, sheet flows inline ============================================================ */ @media (max-width: 900px) { .etc-stage { grid-template-columns: 1fr; align-content: start; justify-items: center; text-align: center; row-gap: 32px; padding-top: clamp(28px, 7vh, 64px); } .etc-hero { align-items: center; max-width: 540px; } .etc-sub { text-align: center; } .etc-learn, .etc-actions { justify-content: center; } .etc-composer { margin: 0 auto; } .etc-nav-link.legal, .etc-nav-link.privacy { display: none; } .etc-sheet-col { width: 100%; } .etc-sheet { max-width: 480px; margin: 0 auto; height: auto; } .etc-sheet-scroll { overflow: visible; } .etc-scroll-hint { display: none; } } @media (max-width: 420px) { .etc-title { font-size: 38px; } .etc-sub { font-size: 17px; } .etc-ex-name { font-size: 18px; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; } .btn:active, .etc-scan:active, .etc-theme:active, .etc-share-chip:active, .etc-appstore:active { transform: none; } }