/* ============================================================ openroar.org — "walk through the loft" native-scroll landing. NO scroll interception anywhere. All motion = CSS class toggles + CSS custom properties. ============================================================ */ /* fonts are loaded via a in the HTML (de-serialized the render-blocking @import chain). */ /* ---------- DNA tokens ---------- */ :root { --paper: #F2EEE7; --ink: #28211C; --gold: #7d5e28; --gold-deco: #B68A3C; --terracotta: #8F5F45; --sage: #8a9a7e; --sage-soft: #b9c4ad; --bg: var(--paper); --fg: var(--ink); --muted: #5b5148; --dim: #463e35; /* de-emphasized-but-legible (AA) for not-yet lines */ --hair: rgba(40, 33, 28, 0.16); --scrim: #E7DEC9; /* light: warm-paper veil (NOT the dark near-black) */ --bloom: #f6d38a; /* savannah gold */ /* light-mode backdrop: loft recedes to a faint daytime watermark */ --loft-opacity: .32; --loft-filter: saturate(.5) brightness(1.1) contrast(.92); --veil-ceiling: .5; --veil-range: .2; /* consolidated radius + shadow (flat editorial, no SaaS glass) */ --r: 2px; --shadow: 0 6px 16px rgba(0,0,0,.08); /* scroll-linked, written by walk.js (reading scroll only, never setting it) */ --progress: 0; --measure: 34rem; --display: "Fraunces", "Fraunces-fallback", Georgia, serif; --body: "Inter", "Inter-fallback", system-ui, sans-serif; } /* explicit dark theme (toggle) + prefers-color-scheme (auto) below */ :root[data-theme="dark"] { --paper: #1b1713; --ink: #efe8dd; --bg: #1b1713; --fg: #efe8dd; --muted: #b7ab9c; --dim: #c7bdac; --hair: rgba(239, 232, 221, 0.18); --gold: #c99a4e; --gold-deco: #d8ab5c; --sage: #9fb091; --scrim: #0d0b09; --loft-opacity: 1; --loft-filter: none; --veil-ceiling: .86; --veil-range: .66; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --paper: #1b1713; --ink: #efe8dd; --bg: #1b1713; --fg: #efe8dd; --muted: #b7ab9c; --dim: #c7bdac; --hair: rgba(239, 232, 221, 0.18); --gold: #c99a4e; --gold-deco: #d8ab5c; --sage: #9fb091; --scrim: #0d0b09; --loft-opacity: 1; --loft-filter: none; --veil-ceiling: .86; --veil-range: .66; } } /* ---------- base ---------- */ * { box-sizing: border-box; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--body); font-size: 18px; line-height: 1.6; letter-spacing: 0.01em; overflow-x: hidden; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; } a { color: inherit; } img { max-width: 100%; display: block; } .voice { font-family: var(--display); font-weight: 380; letter-spacing: -0.01em; line-height: 1.18; text-transform: lowercase; } strong, .em { font-weight: 560; } em { font-style: italic; } /* skip link */ .skip { position: absolute; left: -999px; top: 0; z-index: 200; background: var(--fg); color: var(--bg); padding: .7rem 1rem; border-radius: 2px; font-family: var(--body); } .skip:focus { left: 12px; top: 12px; } /* ============================================================ THE LOFT — fixed backdrop the copy walks across. position:fixed so it never scroll-jacks; only its veil opacity changes with --progress (dim door -> lit room). ============================================================ */ .loft { position: fixed; inset: 0; z-index: 0; pointer-events: none; background: var(--bg); /* iOS hardening: promote the whole fixed backdrop to its own GPU layer so it is composited once and NOT repainted on every scroll frame (the classic real-iPhone scroll-jank on a position:fixed illustration). */ transform: translateZ(0); will-change: transform; backface-visibility: hidden; -webkit-backface-visibility: hidden; } .loft__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 58%; /* faint continuous parallax "breath" driven purely by --progress (no transform of scroll) */ transform: scale(1.06) translateY(calc(var(--progress) * -2.2%)) translateZ(0); opacity: var(--loft-opacity); filter: var(--loft-filter); will-change: transform; backface-visibility: hidden; -webkit-backface-visibility: hidden; } /* the dim veil: opaque at the door (progress 0), clears as the room lights (progress 1) */ .loft__veil { position: absolute; inset: 0; background: radial-gradient(120% 80% at 50% 40%, rgba(32,26,21,0) 0%, var(--scrim) 82%), var(--scrim); opacity: calc(var(--veil-ceiling) - var(--progress) * var(--veil-range)); } /* savannah gold bloom — off by default, blooms on the peak scene */ .loft__bloom { position: absolute; inset: 0; background: radial-gradient(90% 70% at 72% 46%, var(--bloom) 0%, rgba(246,211,138,0) 62%); mix-blend-mode: soft-light; opacity: 0; transition: opacity 1.2s ease; } body[data-scene="savannah"] .loft__bloom { opacity: .92; } body[data-scene="join"] .loft__bloom { opacity: .45; } /* paper wash keeps copy legible over the busy illustration (AA) */ .loft__wash { position: absolute; inset: 0; background: linear-gradient(90deg, color-mix(in srgb, var(--bg) 92%, transparent) 0%, color-mix(in srgb, var(--bg) 62%, transparent) 46%, color-mix(in srgb, var(--bg) 30%, transparent) 100%); } /* ============================================================ SIGNATURE — sage rule down the left margin, ink dot travels with --progress. Pure CSS var; reads scroll, never sets it. ============================================================ */ .rail { position: fixed; left: clamp(14px, 3.4vw, 46px); top: 12vh; bottom: 12vh; width: 2px; z-index: 40; background: linear-gradient(var(--sage-soft), color-mix(in srgb, var(--sage) 60%, transparent)); opacity: .8; pointer-events: none; } .rail__dot { position: absolute; left: 50%; top: calc(var(--progress) * 100%); width: 11px; height: 11px; margin: -5.5px 0 0 -5.5px; border-radius: 50%; background: var(--terracotta); box-shadow: 0 0 0 4px color-mix(in srgb, var(--paper) 70%, transparent); } .rail__dot::after { /* the ink bleed */ content: ""; position: absolute; inset: -3px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--terracotta) 45%, transparent); } @media (max-width: 640px) { .rail { left: 9px; } } /* ---------- chrome: skip nav / theme toggle ---------- */ .chrome { position: fixed; top: 0; left: 0; right: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 14px clamp(16px, 4vw, 40px); font-family: var(--body); pointer-events: none; } .chrome > * { pointer-events: auto; } .brand { font-family: var(--display); font-weight: 560; font-size: 1.05rem; letter-spacing: .02em; text-transform: lowercase; text-decoration: none; color: var(--fg); mix-blend-mode: normal; } .brand::before { content: "◆"; color: var(--gold-deco); margin-right: .4em; font-size: .8em; } .themeToggle { font: inherit; font-size: .82rem; background: color-mix(in srgb, var(--bg) 55%, transparent); color: var(--fg); border: 1px solid var(--hair); border-radius: 999px; padding: .35rem .8rem; cursor: pointer; backdrop-filter: blur(6px); } .themeToggle:focus-visible { outline: 2px solid var(--gold-deco); outline-offset: 2px; } /* ============================================================ CONTENT — scroll column over the fixed loft ============================================================ */ main { position: relative; z-index: 10; } .scene { min-height: 100vh; min-height: 100svh; /* iOS: stable against the dynamic toolbar (no 100vh jump) */ display: flex; flex-direction: column; justify-content: center; padding: 16vh clamp(24px, 7vw, 90px) 16vh clamp(52px, 9vw, 120px); max-width: 1100px; } .scene__inner { max-width: var(--measure); } /* beat = a line/block that reveals as it enters. class .in added by IO. */ .beat { opacity: 0; transform: translateY(18px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); } .beat.in { opacity: 1; transform: none; } .lede { font-family: var(--display); font-weight: 350; text-transform: lowercase; font-size: clamp(1.9rem, 5.4vw, 3.6rem); line-height: 1.14; letter-spacing: -0.015em; margin: 0 0 .2em; } .lede .accent { color: var(--gold); font-style: italic; } .step { font-family: var(--display); font-weight: 360; text-transform: lowercase; font-size: clamp(1.4rem, 3.6vw, 2.35rem); line-height: 1.22; margin: .15em 0 1.15em; } .kicker { font-family: var(--body); font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin: 0 0 1.8rem; } .note { font-family: var(--body); font-size: 1.02rem; color: var(--muted); max-width: 30rem; } .hedge { font-family: var(--body); font-style: italic; color: var(--muted); border-left: 2px solid var(--sage); padding-left: .9rem; margin-top: 1.3rem; max-width: 30rem; } /* scene hierarchy: give the first line after a kicker a modest size bump so each scene opens with a little of the rhythm the door has, instead of a flat wall of same-size lines. Modest on mobile (min just above base) so it doesn't force awkward wraps at ~390px. */ #pride .kicker + .step, #gate .kicker + .step, #everyday .kicker + .step, #join .kicker + .step { font-size: clamp(1.5rem, 3.6vw, 2.3rem); } /* ============================================================ READABILITY SCRIM — a soft, feathered paper panel behind each copy column. Guarantees WCAG AA over the busy loft in BOTH themes (measured: dark ink >10:1, muted >5:1 even over black); the illustration still shows around the words. No scroll code. ============================================================ */ .scene__inner { position: relative; isolation: isolate; } .scene__inner::before { content: ""; position: absolute; z-index: -1; inset: -1.9rem -1.6rem; border-radius: 0; background: color-mix(in srgb, var(--paper) 72%, transparent); box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; } :root[data-theme="dark"] .scene__inner::before { background: color-mix(in srgb, var(--paper) 88%, transparent); } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .scene__inner::before { background: color-mix(in srgb, var(--paper) 88%, transparent); } } /* media scene: don't panel the whole grid — hug its two text pieces, so the vienna window keeps breathing next to a clear text column */ #media .scene__inner::before { display: none; } #media .kicker, .mediaSteps { position: relative; isolation: isolate; } #media .kicker::before, .mediaSteps::before { content: ""; position: absolute; z-index: -1; border-radius: 0; background: color-mix(in srgb, var(--paper) 72%, transparent); box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; } :root[data-theme="dark"] :is(#media .kicker, .mediaSteps)::before { background: color-mix(in srgb, var(--paper) 88%, transparent); } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) :is(#media .kicker, .mediaSteps)::before { background: color-mix(in srgb, var(--paper) 88%, transparent); } } #media .kicker::before { inset: -0.7rem -1rem; } .mediaSteps::before { inset: -1.4rem -1.3rem; } /* iOS hardening: a live backdrop-filter blur over the fixed loft is repainted every scroll frame and is the heaviest per-frame cost on real touch devices (the reported "scrolling feels broken on iPhone"). Drop the blur on coarse pointers only — the opaque paper panel + bloom below already carry WCAG AA legibility, so nothing becomes unreadable; the page just scrolls smooth. */ @media (pointer: coarse) { .scene__inner::before, #media .kicker::before, .mediaSteps::before, .gate { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; } /* firm the panel up slightly so it never leans on the (now-removed) blur */ .scene__inner::before, #media .kicker::before, .mediaSteps::before { background: color-mix(in srgb, var(--paper) 93%, transparent); } } /* ---------- 1. THE DOOR ---------- */ #door { min-height: 108vh; min-height: 108svh; justify-content: center; } #door .lede { font-size: clamp(2.4rem, 8vw, 5rem); } /* ---------- 2. MEDIA HISTORY (vienna window) ---------- */ #media { max-width: 1180px; } #media .scene__inner { max-width: 980px; width: 100%; } .media__layout { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: start; } @media (max-width: 720px) { .media__layout { grid-template-columns: 1fr; gap: 0; } } .window { position: relative; width: min(320px, 62vw); margin-bottom: 2.4rem; box-shadow: var(--shadow), 0 0 0 1px var(--hair); } /* the vienna window stays pinned while the era-copy walks past it (native sticky) */ .media__window { position: sticky; top: 16vh; margin-bottom: 0; } /* mobile: the window sits in its OWN pinned space (opaque card, above the text) so scrolled-past lines slide cleanly under it — never overlap it */ @media (max-width: 720px) { .media__window { position: sticky; top: 6vh; z-index: 5; width: min(190px, 46vw); margin: 0 auto 1.4rem; padding: 8px; background: var(--paper); border-radius: var(--r); box-shadow: var(--shadow), 0 0 0 1px var(--hair); } .mediaSteps { margin-top: .4rem; } } .window img { width: 100%; height: auto; border-radius: var(--r); } /* scroll-linked era tint over the window; hue set by data-era */ .window__tint { position: absolute; inset: 0; border-radius: var(--r); mix-blend-mode: multiply; opacity: .0; transition: background 1.1s ease, opacity 1.1s ease; background: transparent; } .window[data-era="press"] .window__tint { opacity:.30; background:#6b5836; } /* sepia / candle */ .window[data-era="web"] .window__tint { opacity:.26; background:#3a5b6b; } /* cathode blue */ .window[data-era="ai"] .window__tint { opacity:.24; background:#4a3a6b; } /* violet now */ .window[data-era="capture"] .window__tint { opacity:.42; background:#231f1b; } /* the enclosure */ .window[data-era="turn"] .window__tint { opacity:.0; background:transparent; } /* clears */ .window__era { position: absolute; left: 0; bottom: -1.7rem; font-family: var(--body); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--fg); background: color-mix(in srgb, var(--bg) 70%, transparent); padding: .15rem .4rem; } /* TODO(AG/IDA): real per-era window art (press candlelight / crt web / ai glow). For pass-1 we approximate the era shift with the tint + label above. */ /* progressive reveal: the ACTIVE era line wins (full ink + weight); the others are de-emphasized to --muted but stay legible over the scrim (measured >5:1 both themes) — never a pile of overlapping bright lines. Opt these lines out of the beat fade + scroll-timeline so JS owns them. */ .mediaSteps .step { max-width: 32rem; color: var(--dim); opacity: 1 !important; transform: none !important; animation: none !important; transition: color .5s ease, font-weight .5s ease; } .mediaSteps .step.is-active { color: var(--fg); font-weight: 480; } /* ---------- 3. WHO'S BUILDING THIS (humble colophon) ---------- */ #pride { max-width: 1080px; } .masthead { font-family: var(--body); font-size: .78rem; letter-spacing: .1em; text-transform: lowercase; color: var(--muted); margin-top: 1.6rem; max-width: 30rem; } .masthead span { opacity: .5; margin: 0 .2em; } /* ---------- 4. THE GATE / WORKBENCH ---------- */ #gate { max-width: 1080px; } .gate { margin-top: 1.6rem; max-width: 30rem; border: 1px solid var(--hair); background: color-mix(in srgb, var(--bg) 88%, transparent); box-shadow: none; padding: 1.1rem 1.2rem; border-radius: var(--r); font-family: var(--body); font-size: .95rem; } .gate__row { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem; row-gap: .2rem; padding: .5rem 0; } .gate__row + .gate__row { border-top: 1px solid var(--hair); } .gate__lamp { width: 10px; height: 10px; border-radius: 50%; background: var(--sage); flex: 0 0 auto; box-shadow: 0 0 0 3px color-mix(in srgb, var(--sage) 30%, transparent); } .gate__lamp--hold{ box-shadow: 0 0 0 3px color-mix(in srgb, var(--terracotta) 30%, transparent); } .gate__lamp--pass { background: #6f8f5f; } .gate__lamp--hold { background: var(--terracotta); } .gate__req { color: var(--muted); } .gate__verdict { margin-left: auto; font-variant: small-caps; letter-spacing: .06em; } /* TODO(AG/STEF): wire to the real values-gate/charter check. This is a static visual of the gate for pass-1 — no backend, nothing is actually evaluated. */ /* ---------- 4b. THE EVERYDAY ---------- */ #everyday { max-width: 1080px; } #everyday .step { max-width: 33rem; } /* the "quiet" line lands softer — the point is calm, not shout */ #everyday .quiet { color: var(--muted); } #everyday .quiet .em { color: var(--fg); } /* a small device on the shelf: your ai at home, like your wifi. a calm CSS object (no heavy new art) — a little box with a soft, breathing glow. TODO(AG): swap for a proper custom illustration of "your ai at home, like your wifi" (a warm object on the loft shelf). this is a placeholder device. */ .home { position: relative; width: min(220px, 60vw); margin: 1.8rem 0 0.4rem; aspect-ratio: 5 / 3; border-radius: var(--r); background: linear-gradient(180deg, color-mix(in srgb, var(--paper) 92%, var(--gold-deco)) 0%, color-mix(in srgb, var(--paper) 84%, transparent) 100%); border: 1px solid var(--hair); box-shadow: var(--shadow); overflow: hidden; } /* three quiet status lamps — always there, quietly yours */ .home__lamps { position: absolute; left: 14px; bottom: 14px; display: flex; gap: 8px; } .home__lamp { width: 9px; height: 9px; border-radius: 50%; background: var(--sage); opacity: .55; } .home__lamp:nth-child(1) { animation: homeBlink 3.2s ease-in-out infinite; } .home__lamp:nth-child(2) { background: var(--gold-deco); animation: homeBlink 3.2s ease-in-out .6s infinite; } .home__lamp:nth-child(3) { animation: homeBlink 3.2s ease-in-out 1.2s infinite; } .home__wifi { position: absolute; right: 16px; top: 14px; font-family: var(--body); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); } @keyframes homeBlink { 0%, 100% { opacity: .35; } 50% { opacity: .9; } } @media (prefers-reduced-motion: reduce) { .home__lamp { animation: none !important; opacity: .7; } } /* ---------- 5. SAVANNAH PEAK ---------- */ #savannah { max-width: 1080px; } #savannah .step { font-size: clamp(1.6rem, 4.4vw, 2.8rem); } .roar { font-family: var(--display); text-transform: lowercase; font-weight: 500; font-size: clamp(2.2rem, 7vw, 4.4rem); color: var(--gold); margin: .3em 0 0; } .roar .own { color: var(--terracotta); } /* ---------- 6. JOIN ---------- */ #join { min-height: 100vh; min-height: 100svh; justify-content: center; } .join__form { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.4rem 0 1rem; max-width: 30rem; } .join__form input[type="email"] { flex: 1 1 15rem; font: inherit; font-size: 1rem; padding: .8rem .9rem; background: var(--bg); color: var(--fg); border: 1px solid var(--hair); border-radius: var(--r); } .join__form input:focus-visible { outline: 2px solid var(--gold-deco); outline-offset: 1px; } .btn { font: inherit; font-size: 1rem; cursor: pointer; padding: .8rem 1.4rem; background: var(--fg); color: var(--bg); border: 1px solid var(--fg); border-radius: var(--r); text-transform: lowercase; letter-spacing: .01em; } .btn:hover { background: var(--gold); border-color: var(--gold); color: #fff; } .btn:focus-visible { outline: 2px solid var(--gold-deco); outline-offset: 2px; } .consent { font-size: .82rem; color: var(--muted); max-width: 28rem; } .listen { display: inline-flex; align-items: center; gap: .5rem; margin: 1.2rem 0 0; font-size: .9rem; color: var(--muted); } .listen audio { height: 34px; } footer.foot { position: relative; z-index: 10; padding: 3rem clamp(52px, 9vw, 120px) 4rem; border-top: 1px solid var(--hair); font-family: var(--body); font-size: .86rem; color: var(--muted); background: var(--bg); } .foot__made { font-family: var(--display); text-transform: lowercase; font-size: 1.05rem; color: var(--fg); margin: 0 0 .6rem; } .foot a { color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--hair); } .foot a:hover { border-color: var(--gold-deco); } .foot__links { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-top: .3rem; } /* ============================================================ REDUCED MOTION — room starts lit, everything readable, no wipes ============================================================ */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .beat { opacity: 1 !important; transform: none !important; transition: none !important; } .loft__veil { opacity: .28 !important; } /* room already lit */ .loft__img { transform: scale(1.04) !important; } .loft__bloom { transition: none; } .rail__dot { transition: none; } .window__tint { transition: none; } } /* progressive enhancement: where the browser supports scroll-driven animation we let the rail + beats ride the timeline natively too. (Still class-based fallback above; NEVER touches scroll position.) */ @supports (animation-timeline: view()) { @media (prefers-reduced-motion: no-preference) { .beat { animation: beatIn linear both; animation-timeline: view(); /* finish the fade EARLY (while the line is still low in the viewport) so it is full-contrast by the time it reaches reading position — never ghosted at the moment the visitor arrives at it */ animation-range: entry 4% entry 52%; } @keyframes beatIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } } } } /* ============================================================ THEME-TOGGLE POLISH — soft cross-fade of theme-driven colors so the manual toggle doesn't snap. Reduced-motion users are excluded. NOTE: this deliberately does NOT transition any scroll/reveal transform. .window__tint keeps its era cross-fade — only color/shadow are added. ============================================================ */ @media (prefers-reduced-motion: no-preference){ body, .scene__inner::before, .gate, .home, .themeToggle{ transition: background-color .35s ease, color .35s ease, border-color .35s ease, box-shadow .35s ease; } .window__tint{ transition: background 1.1s ease, opacity 1.1s ease; } }