/* ═══════════════════════════════════════════════════════════════════════════
   Soar homepage v3 — Apple-grammar card page with Liquid Glass
   ───────────────────────────────────────────────────────────────────────────
   Design language (matching the iOS app):
   - System font stack: SF on Apple devices, Inter elsewhere. Same as the app.
   - Semibold 600 display. Centered marketing copy. Short lines.
   - Sections are ART-DIRECTED light or dark, like product photography —
     they do not flip with the site theme.
   - Liquid Glass: translucent, blurred, hairline-bordered surfaces — the
     floating nav pill, chips, and CTAs mirror the app's glass toolbars.

   Fail-safe tiers carry over from v2 and remain load-bearing:
   T0 complete page · T1 .rv reveals armed by home.js (.rv-armed) ·
   T2 @supports-gated CSS scroll garnish · T3 rAF scenes whose T0 = final frame.
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
  --sf: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
        "Helvetica Neue", Inter, system-ui, sans-serif;
  --ink-card-dark: #0a0a0c;
  --scene-ink: #04060a;
  --scene-txt: #f5f5f7;
  --scene-dim: rgba(235, 235, 240, .62);
  --scene-line: rgba(235, 235, 240, .12);
  --amber: #F5A524;
  --red: #ff5c5c;
  --blue: #6bb7ff;
  --green: #34D399;
  --wrapW: 1180px;
  --glass-bg: rgba(18, 20, 26, .58);
  --glass-brd: rgba(255, 255, 255, .14);
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body.home {
  font-family: var(--sf);
  background: var(--scene-ink);
  color: var(--scene-txt);
  font-size: 17px; line-height: 1.47;
  -webkit-font-smoothing: antialiased;
}

/* ── Liquid Glass primitives ─────────────────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  backdrop-filter: blur(22px) saturate(180%);
  border: 1px solid var(--glass-brd);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 12px 34px rgba(0, 0, 0, .35);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass { background: rgba(18, 20, 26, .94); }
}

/* ── Floating glass nav (the app's tab bar, translated) ──────────────────── */
.nav-pill {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%);
  z-index: 100; border-radius: 999px;
  display: flex; align-items: center; gap: 4px;
  padding: 7px 10px;
  max-width: min(96vw, 800px);
}
.nav-pill a {
  color: rgba(245, 245, 247, .82); text-decoration: none;
  font-size: 13.5px; font-weight: 500; letter-spacing: .01em;
  padding: 7px 12px; border-radius: 999px; white-space: nowrap;
  transition: background .2s, color .2s;
}
.nav-pill a:hover { color: #fff; background: rgba(255, 255, 255, .1); }
.nav-pill .brand { font-weight: 700; font-size: 15px; color: var(--amber); padding-right: 8px; }
.nav-pill .cta { background: var(--amber); color: #100a02; font-weight: 600; }
.nav-pill .cta:hover { background: #ffb845; color: #100a02; }
.nav-pill .theme-toggle { border: 0; background: transparent; width: 32px; height: 32px; }
/* ── Overflow menu ────────────────────────────────────────────────────────
   Desktop shows every link inline and hides the button; a phone can only fit
   three, so below 720px the links collapse into the button instead of simply
   disappearing the way they used to. */
.nav-more { display: none; }
.nav-menu { display: none; }

@media (max-width: 720px) {
  .nav-pill { gap: 0; padding: 6px 8px; }
  .nav-pill a { padding: 7px 9px; font-size: 12.5px; }
  .nav-pill a.hide-sm { display: none; }
  .nav-pill > a[href="/map/"], .nav-pill > a[href="/fleet/"] { display: none; }

  .nav-more {
    display: grid; place-items: center; width: 34px; height: 30px;
    margin: 0 2px; padding: 0; border: 0; border-radius: 999px; cursor: pointer;
    background: rgba(255, 255, 255, .1); color: rgba(245, 245, 247, .92);
  }
  .nav-more svg { width: 16px; height: 11px; display: block; }
  .nav-more[aria-expanded="true"] { background: var(--amber); color: #100a02; }

  .nav-menu {
    position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
    display: none; flex-direction: column; min-width: 214px; padding: 8px;
    border-radius: 20px; z-index: 120;
    /* opaque enough to read against a bright hero — the shared .glass tint is
       built for panels over imagery, not for text menus */
    background: rgba(16, 18, 23, .96);
    border: 1px solid rgba(235, 235, 240, .14);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .6);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a {
    display: block; padding: 11px 14px; border-radius: 12px;
    font-size: 15px; font-weight: 500; color: var(--scene-txt);
    text-decoration: none; white-space: nowrap;
  }
  .nav-menu a:active, .nav-menu a:hover { background: rgba(245, 245, 247, .12); }
}

/* ── Type scale ──────────────────────────────────────────────────────────── */
.h-super {
  font-size: clamp(48px, 7.4vw, 96px); font-weight: 700;
  letter-spacing: -.015em; line-height: 1.03; color: #fff;
}
/* The wordmark carries the R2 die's palette and the gradient travels through it
   as you scroll. Guarded by @supports: without background-clip the fill would
   be transparent and the word would simply vanish, so plain white stands. */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .hero-copy .h-super {
    background-image: linear-gradient(100deg,
      #F5A524 0%, #FF8A3D 22%, #FF4D4D 42%, #FF8A3D 62%, #F5A524 82%, #FF8A3D 100%);
    background-size: 260% 100%;
    background-position: var(--gx, 0%) 50%;
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
  }
}
.h1 {
  font-size: clamp(38px, 5.4vw, 72px); font-weight: 600;
  letter-spacing: -.015em; line-height: 1.05;
}
.h2 {
  font-size: clamp(28px, 3.6vw, 48px); font-weight: 600;
  letter-spacing: -.012em; line-height: 1.08; margin-bottom: 14px;
}
.h3 { font-size: clamp(19px, 2vw, 24px); font-weight: 600; line-height: 1.19; }
.sub {
  font-size: clamp(17px, 1.9vw, 21px); line-height: 1.42; font-weight: 400;
  max-width: 640px; margin: 0 auto;
}
.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 14px;
}

/* ── Card grammar (the apple.com homepage grid) ──────────────────────────── */
.cards { display: grid; gap: 14px; padding: 14px; max-width: 1440px; margin: 0 auto; }
/* Cards size to their content. The old 560px floor was set for cards that
   carry device art; on the text-only ones it left ~400px of dead space. */
.card {
  position: relative; border-radius: 28px; overflow: clip;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: clamp(38px, 5.5vh, 62px) 28px clamp(38px, 5.5vh, 62px);
  min-height: 0;
}
.card .sub { max-width: 34rem; }
/* only the cards that actually hold artwork keep a floor and a flush bottom */
.card.has-art { min-height: 520px; padding-bottom: 0; }
/* a little depth at the base so a text card still reads as an object */
.card.dark::after {
  content: ''; position: absolute; left: 50%; bottom: -46%; width: 120%; height: 62%;
  transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(245, 165, 36, .13), transparent 72%);
}
.card.dark { background: var(--ink-card-dark); color: var(--scene-txt); }
.card.light { background: #fbfbfd; color: #1d1d1f; }
.card.light .sub { color: #4b4b50; }
.card.dark .sub { color: var(--scene-dim); }
.card .kicker {
  font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  margin-bottom: 10px;
}
.card.dark .kicker { color: var(--amber); }
.card.light .kicker { color: #b06400; }
.card .name { margin-bottom: 8px; }
.card .ctas { display: flex; gap: 12px; margin: 22px 0 8px; flex-wrap: wrap; justify-content: center; }
.row-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .row-2 { grid-template-columns: 1fr; } .card.has-art { min-height: 440px; } }

.pill-btn {
  display: inline-block; border-radius: 999px; padding: 11px 22px;
  font-size: 15px; font-weight: 500; text-decoration: none; line-height: 1.2;
  transition: transform .2s, background .2s;
}
.pill-btn:hover { transform: scale(1.03); }
.pill-btn.solid { background: var(--amber); color: #100a02; font-weight: 600; }
.card.light .pill-btn.line { border: 1px solid rgba(0, 0, 0, .28); color: #1d1d1f; }
.card.dark .pill-btn.line { border: 1px solid rgba(255, 255, 255, .3); color: #f5f5f7; }
.status-tag {
  display: inline-block; font-size: 11.5px; font-weight: 600; letter-spacing: .07em;
  text-transform: uppercase; border-radius: 999px; padding: 4px 11px; margin-bottom: 12px;
}
.card.dark .status-tag { background: rgba(245, 165, 36, .15); color: #ffc668; }
.card.light .status-tag { background: rgba(0, 0, 0, .06); color: #6e6e73; }

/* ── Hero: pinned device-rotation scene (the ipad-pro move) ──────────────── */
.hero-track { position: relative; height: 240vh; height: 240svh; background: var(--scene-ink); }
.hero-stage {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  display: flex; flex-direction: column; align-items: center;
  overflow: clip; background: var(--scene-ink);
}
/* the scene fills the stage; copy rides above it */
#heroCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity .5s ease; z-index: 1;
}
.hero-fallback {
  position: absolute; inset: 0; z-index: 1; transition: opacity .5s ease;
  display: flex; align-items: center; justify-content: center;
}
.hero-fallback img {
  height: 68%; width: auto; border-radius: 26px;
  border: 1px solid rgba(235, 235, 240, .16);
  box-shadow: 0 40px 90px rgba(0, 0, 0, .7);
}
.hero-copy {
  position: relative; z-index: 3; text-align: center; padding: 86px 22px 0;
  pointer-events: none;
}
.hero-copy a { pointer-events: auto; }
.hero-copy .h-super { margin-bottom: 10px; }
.hero-copy .sub { color: var(--scene-dim); max-width: 560px; margin: 0 auto; }
.hero-copy .sub b { color: #fff; font-weight: 600; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.hero-scrim {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg,
    rgba(4, 6, 10, .93) 0%, rgba(4, 6, 10, .78) 24%,
    rgba(4, 6, 10, .28) 44%, rgba(4, 6, 10, 0) 62%);
}

/* ── CSS iPhone ──────────────────────────────────────────────────────────── */
.phone {
  --w: clamp(230px, 24vw, 320px);
  width: var(--w); aspect-ratio: 860 / 1868;
  position: relative; margin: 0 auto; flex: none;
}
.phone-frame {
  position: absolute; inset: 0;
  border-radius: calc(var(--w) * .155);
  padding: calc(var(--w) * .026);
  background: linear-gradient(145deg, #3a3d44, #17181c 45%, #060708);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09), 0 1px 2px rgba(0, 0, 0, .6),
              0 24px 70px rgba(0, 0, 0, .55);
}
.phone-screen {
  position: relative; width: 100%; height: 100%; overflow: hidden;
  border-radius: calc(var(--w) * .155 - var(--w) * .026);
  background: #000;
  box-shadow: inset 0 0 0 2px #000, inset 0 0 18px rgba(0, 0, 0, .5);
}
.phone-screen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.phone-island {
  position: absolute; z-index: 3; top: calc(var(--w) * .048); left: 50%;
  transform: translateX(-50%);
  width: calc(var(--w) * .29); height: calc(var(--w) * .085);
  border-radius: 999px; background: #000;
}
.phone-glow {
  position: absolute; inset: -14%; z-index: -1; border-radius: 30%;
  background-image: url(/assets/glow-dark.webp);
  background-size: 100% 100%; filter: blur(38px) saturate(1.3);
  opacity: .5; pointer-events: none;
}

/* ── CSS MacBook (Soar Web card — blank screen until it ships) ───────────── */
.macbook { --mw: min(680px, 88%); width: var(--mw); margin: 28px auto 0; position: relative; }
.mac-screen {
  width: 78%; margin: 0 auto; aspect-ratio: 16 / 10.4;
  border-radius: 18px 18px 0 0; padding: 1.1%;
  background: linear-gradient(160deg, #2a2c31, #101114 55%, #060708);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08), 0 18px 60px rgba(0, 0, 0, .35);
}
.mac-display {
  width: 100%; height: 100%; border-radius: 12px 12px 0 0; overflow: hidden;
  background: #000; position: relative;
  display: grid; place-items: center;
}
.mac-display .soon {
  font-size: clamp(13px, 1.6vw, 18px); font-weight: 600;
  color: rgba(245, 245, 247, .35); letter-spacing: .04em;
}
.mac-display .soon b { color: var(--amber); opacity: .85; }
.mac-base {
  width: 100%; height: 13px; margin-top: -1px;
  border-radius: 0 0 14px 14px;
  background: linear-gradient(180deg, #3a3d43, #1a1c20 55%, #0b0c0f);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .4);
  position: relative;
}
.mac-base::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 15%; height: 5px; border-radius: 0 0 8px 8px; background: #0a0b0d;
}

/* ── Highlights rail (CSS scroll-snap) ───────────────────────────────────── */
.rail-wrap { background: var(--scene-ink); padding: clamp(48px, 8vh, 90px) 0 8px; }
.rail-head { text-align: center; margin-bottom: 26px; padding: 0 22px; }
.rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(78vw, 380px);
  gap: 14px; overflow-x: auto; padding: 4px max(calc((100vw - 1180px) / 2), 20px) 22px;
  scroll-snap-type: x mandatory; scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail .hcard {
  scroll-snap-align: center; border-radius: 22px; padding: 26px 26px 30px;
  background: #101116; border: 1px solid rgba(255, 255, 255, .08);
  min-height: 190px; text-align: left;
}
.rail .hcard h3 { margin-bottom: 8px; color: #fff; }
.rail .hcard h3 i { font-style: normal; margin-right: 8px; }
.rail .hcard p { font-size: 15px; color: var(--scene-dim); line-height: 1.5; }

/* ── Stat row (colored numerals, no boxes — apple nits-row style) ────────── */
.statrow {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px;
  max-width: 1020px; margin: 0 auto; padding: clamp(40px, 7vh, 80px) 22px 24px;
  text-align: center;
}
@media (max-width: 820px) { .statrow { grid-template-columns: repeat(2, 1fr); gap: 32px 18px; } }
.statrow b {
  display: block; font-size: clamp(28px, 3.4vw, 44px); font-weight: 600;
  letter-spacing: -.015em; font-variant-numeric: tabular-nums; line-height: 1.1;
}
.statrow .c1 b { color: var(--amber); } .statrow .c2 b { color: var(--blue); }
.statrow .c3 b { color: var(--green); } .statrow .c4 b { color: #d9b8ff; }
.statrow span { display: block; font-size: 14px; color: var(--scene-dim); margin-top: 6px; }
.statnote {
  text-align: center; font-size: 13px; color: rgba(235, 235, 240, .55);
  max-width: 640px; margin: 0 auto; padding: 0 22px 44px;
}

/* ── Hazard Engine (Three.js scene) ──────────────────────────────────────── */
.engine-track { position: relative; height: 450vh; height: 450svh; background: var(--scene-ink); }
.engine-stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: clip;
  display: flex; flex-direction: column; justify-content: center;
  background: var(--scene-ink);
}
.engine-head {
  position: absolute; top: clamp(72px, 11svh, 132px); left: 0; right: 0; z-index: 3;
  text-align: center; padding: 0 22px;
}
.engine-head .h2 { color: var(--scene-txt); }
.engine-head .sub { color: var(--scene-dim); }
/* The scene renders edge to edge the whole time; a clip-path opens from a card
   to the full viewport as you scroll in. Clipping rather than resizing keeps
   the canvas at full resolution and never re-allocates the WebGL buffer. */
.engine-canvas-wrap {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, #070b12, #04060a);
  clip-path: inset(var(--ct, 0px) var(--cx, 0px) var(--cb, 0px) var(--cx, 0px)
                   round var(--crad, 0px));
}
/* keeps the captions and pills legible once they sit on top of the scene */
.engine-scrim {
  position: absolute; left: 0; right: 0; bottom: 0; height: 42svh; z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(4, 6, 10, 0), rgba(4, 6, 10, .82) 62%,
                              rgba(4, 6, 10, .94));
}
#hazardCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.engine-fallback { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.engine-captions {
  position: absolute; left: 0; right: 0; bottom: clamp(84px, 13svh, 150px);
  height: 58px; z-index: 3;
}
.engine-cap {
  position: absolute; left: 0; right: 0; text-align: center; padding: 0 22px;
  font-size: clamp(15px, 1.8vw, 19px); font-weight: 500; color: var(--scene-txt);
  opacity: 0;                                    /* scene furniture: JS-driven */
}
.engine-cap b { color: var(--amber); }
.engine-cap .r { color: var(--red); }
.engine-cap .g { color: #30d158; }        /* matches the scene's all-clear green */
.engine-cap:last-child { opacity: 1; }           /* T0 = final caption */
.engine-pills {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  padding: 0 22px; position: absolute; left: 0; right: 0;
  bottom: clamp(28px, 5svh, 60px); z-index: 3;
}
/* the pills wrap to three rows on a phone — give the caption room above them */
@media (max-width: 700px) {
  .engine-captions { bottom: 208px; height: 84px; }
  .engine-pills { bottom: 26px; gap: 8px; }
  .engine-scrim { height: 58svh; }
  .engine-head { top: clamp(84px, 13svh, 150px); }
}
.engine-pills .pill {
  border-radius: 999px; padding: 8px 16px; font-size: 13.5px; font-weight: 500;
  color: var(--scene-txt);
}

/* ── Shared scene plumbing ───────────────────────────────────────────────── */
.scene-track { position: relative; }
.scene-stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: clip;
  display: flex; flex-direction: column; justify-content: center;
}
.scene-progress {
  position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: rgba(235, 235, 240, .12);
}
.scene-progress i {
  display: block; height: 100%; background: var(--amber);
  transform: scaleX(0); transform-origin: 0 50%;
}

/* ── Day / night scene ───────────────────────────────────────────────────── */
.split-track { height: 280vh; height: 280svh; background: var(--scene-ink); }
/* the stage centres its contents, so without this the heading lands directly
   under the floating nav pill on a short window */
.split-stage { background: var(--scene-ink); padding-top: clamp(78px, 11svh, 132px); }
.split-head { text-align: center; padding: 0 22px; margin-bottom: clamp(14px, 3vh, 30px); }
.split-head .h2 { color: var(--scene-txt); }
/* An explicit, capped two-column grid: the old flex row let the caption drift
   to the far right edge on a wide monitor instead of staying beside the phone. */
.split-scene {
  display: grid; grid-template-columns: auto minmax(0, 340px);
  align-items: center; justify-content: center;
  gap: clamp(26px, 4vw, 72px);
  max-width: 1080px; margin: 0 auto; padding: 0 22px;
}
.split-scene .phone { --w: clamp(170px, min(24vw, calc((100svh - 300px) * .46)), 300px); }
.shot-light { opacity: 1; }
.split-scene .phone-glow { background-image: url(/assets/glow-light.webp); }
.capslot { position: relative; width: min(340px, 38vw); min-height: 200px; text-align: left; }
@media (max-width: 760px) {
  .split-scene { grid-template-columns: minmax(0, 1fr); justify-items: center; gap: 22px; }
  .capslot { width: min(420px, 88vw); min-height: 150px; }
}
.split-cap { position: absolute; inset: 0; }
.split-cap .tag {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 999px; margin-bottom: 12px;
}
.cap-dark .tag { background: rgba(120, 140, 255, .15); color: #aab8ff; }
.cap-light .tag { background: rgba(245, 165, 36, .16); color: var(--amber); }
.split-cap h3 { color: var(--scene-txt); margin-bottom: 8px; }
.split-cap p { font-size: 15px; line-height: 1.55; color: var(--scene-dim); }
.split-alert {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .1em;
  color: #ffb4b4; border: 1px solid rgba(255, 92, 92, .5); border-radius: 10px;
  padding: 7px 12px; background: rgba(255, 92, 92, .08);
}
.split-alert i { width: 7px; height: 7px; border-radius: 50%; background: var(--red);
  box-shadow: 0 0 8px var(--red); }
.cap-dark { opacity: 0; visibility: hidden; }
.cap-light { opacity: 1; }
.dawn {
  position: absolute; top: 0; bottom: 0; width: 14%; left: 100%;
  pointer-events: none; opacity: 0; z-index: 2;
  background: linear-gradient(90deg, transparent,
              rgba(255, 214, 140, .38) 45%, rgba(255, 240, 210, .55) 50%,
              rgba(255, 214, 140, .38) 55%, transparent);
  filter: blur(2px);
  transform: translateX(-50%);
}

/* ── Data explainer strip (chips + honest meter, dark) ───────────────────── */
.data-strip { background: var(--scene-ink); padding: 40px 0 64px; }
.srcrow { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  max-width: var(--wrapW); margin: 0 auto; padding: 0 22px; }
.chip {
  font-size: 13.5px; color: var(--scene-dim); border: 1px solid rgba(235, 235, 240, .16);
  border-radius: 999px; padding: 8px 15px;
}
.chip b { color: var(--amber); }
.honest {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(20px, 4vw, 54px);
  align-items: center; margin: 30px auto 0; padding: 26px 30px;
  max-width: 940px; width: calc(100% - 44px);
  border: 1px solid var(--scene-line); border-radius: 20px; background: #0a0e15;
  text-align: left;
}
@media (max-width: 760px) { .honest { grid-template-columns: 1fr; } }
.honest h3 { color: var(--scene-txt); margin-bottom: 8px; }
.honest p { font-size: 15px; color: var(--scene-dim); }
.honest p b { color: var(--scene-txt); }
.meter .mtop { display: flex; justify-content: space-between; font-size: 13.5px;
  color: var(--scene-dim); margin-bottom: 8px; }
.meter .mtop b { color: var(--amber); font-size: 17px; }
.meter .bar { height: 10px; border-radius: 999px; background: rgba(235, 235, 240, .1); overflow: hidden; }
.meter .bar i { display: block; height: 100%; width: 41.7%; border-radius: 999px;
  background: linear-gradient(90deg, var(--amber), #ffc061); }
.meter .msub { font-size: 12.5px; color: rgba(235, 235, 240, .5); margin-top: 8px;
  font-variant-numeric: tabular-nums; }

.aud { display: flex; gap: 9px; flex-wrap: wrap; padding: 0 0 22px; }
.aud span {
  font-size: 13.5px; font-weight: 500; color: var(--scene-dim);
  border: 1px solid rgba(235, 235, 240, .2); border-radius: 999px; padding: 7px 14px;
}
@media (max-width: 560px) { .gallery { grid-template-columns: 1fr; } }
.g-tall { grid-row: span 2; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
footer.home-foot {
  background: var(--scene-ink); border-top: 1px solid var(--scene-line);
  padding: 26px 22px 60px; font-size: 13.5px; color: rgba(235, 235, 240, .55);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
footer.home-foot > div { max-width: 1440px; }
footer.home-foot a { color: rgba(235, 235, 240, .75); text-decoration: none; }
footer.home-foot a:hover { color: #fff; }

/* ═══ T1 reveals — armed only by home.js (.rv-armed); cards/images only ═══ */
.rv-armed .rv { opacity: 0; translate: 0 18px;
  transition: opacity .65s cubic-bezier(.16, 1, .3, 1), translate .65s cubic-bezier(.16, 1, .3, 1);
  transition-delay: calc(var(--i, 0) * 70ms); }
.rv-armed .rv.in { opacity: 1; translate: 0 0; }
@media (prefers-reduced-motion: reduce) {
  .rv-armed .rv { opacity: 1; translate: none; transition: none; }
}


/* ═══ "Take a closer look." — feature explorer ════════════════════════════
   Pills on the left, the matching screen on the right. Replaces the old
   carousel: one screen at a time, chosen, instead of six scrolling past.
   T0 (no JS) = first feature open with its shot showing — a finished state. */
.closer { background: var(--scene-ink); padding: clamp(52px, 9vh, 100px) 0 clamp(20px, 4vh, 40px); }
.closer-inner { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.closer-inner .h2 { color: var(--scene-txt); margin-bottom: 22px; }
.closer-card {
  display: grid; grid-template-columns: minmax(280px, 38%) 1fr; gap: clamp(20px, 4vw, 56px);
  align-items: center; background: var(--ink-card-dark);
  border-radius: 30px; padding: clamp(26px, 4.4vw, 56px);
  border: 1px solid var(--scene-line);
}
.closer-list { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
/* The capsule lives on the BUTTON, not the item: sizing the item to max-content
   made every pill the width of its longest hidden paragraph, so they all came
   out identical instead of hugging their labels. */
.cl-item { width: 100%; border-radius: 22px; transition: background .3s ease; }
.cl-item.on { background: rgba(235, 235, 240, .1); }
.cl-pill {
  display: flex; align-items: center; gap: 11px;
  width: max-content; max-width: 100%;
  background: rgba(235, 235, 240, .07); border: 0; border-radius: 22px;
  cursor: pointer; padding: 12px 18px;
  color: var(--scene-txt); font-family: var(--sf);
  font-size: clamp(15px, 1.6vw, 17px); font-weight: 600; text-align: left;
  transition: background .3s ease;
}
.cl-pill:hover { background: rgba(235, 235, 240, .13); }
.cl-item.on .cl-pill { width: 100%; background: transparent; }
.cl-ico {
  position: relative; flex: none; width: 21px; height: 21px; border-radius: 50%;
  border: 1px solid rgba(235, 235, 240, .45);
}
.cl-ico::before, .cl-ico::after { content: ''; position: absolute; background: currentColor; }
.cl-ico::before { left: 5px; right: 5px; top: 9.5px; height: 1.6px; border-radius: 2px; }
.cl-ico::after {
  top: 5px; bottom: 5px; left: 9.5px; width: 1.6px; border-radius: 2px;
  transition: transform .32s cubic-bezier(.3, 0, .2, 1);
}
.cl-item.on .cl-ico { border-color: var(--amber); color: var(--amber); }
.cl-item.on .cl-ico::after { transform: scaleY(0); }   /* plus becomes minus */
/* 0fr→1fr animates to the panel's natural height without hardcoding one */
.cl-panel {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows .44s cubic-bezier(.3, 0, .2, 1);
}
.cl-panel > div { overflow: hidden; }
.cl-item.on .cl-panel { grid-template-rows: 1fr; }
.cl-panel p {
  margin: 0; padding: 0 18px 4px 50px; color: var(--scene-dim);
  font-size: clamp(14px, 1.45vw, 15.5px); line-height: 1.5;
}
.cl-more {
  display: inline-block; margin: 10px 0 14px 50px; font-size: 14px; font-weight: 600;
  color: var(--amber); text-decoration: none;
}
.cl-more:hover { text-decoration: underline; }

.closer-media { position: relative; height: clamp(400px, 70svh, 720px); }
.cl-shot {
  position: absolute; inset: 0; margin: auto; height: 100%; width: auto;
  max-width: 100%; object-fit: contain; border-radius: 22px;
  opacity: 0; transform: scale(.965);
  transition: opacity .45s ease, transform .6s cubic-bezier(.3, 0, .2, 1);
  box-shadow: 0 34px 80px rgba(0, 0, 0, .6);
}
.cl-shot.on { opacity: 1; transform: scale(1); }

/* desktop keeps the copy inline in the accordion */
.cl-mobile-copy { display: none; }

/* ── Mobile: the screenshot and the picker have to be on screen together ────
   Stacking the accordion under the image meant selecting a feature scrolled
   the image out of view. Image on top, copy in the middle, pills as a
   horizontal rail along the bottom — the way Apple handles this on a phone. */
@media (max-width: 860px) {
  .closer-inner { padding: 0 16px; }
  .closer-card {
    grid-template-columns: 1fr; gap: 14px;
    padding: 20px 0 16px; align-items: stretch;
  }
  .closer-media { order: 1; height: clamp(260px, 40svh, 400px); margin: 0 12px; }
  .cl-mobile-copy {
    order: 2; display: block; margin: 0 20px; min-height: 4.6em;
    font-size: 14.5px; line-height: 1.5; color: var(--scene-dim); text-align: left;
  }
  .cl-mobile-copy p { margin: 0; }
  .cl-mobile-copy a {
    display: inline-block; margin-top: 8px; color: var(--amber);
    font-weight: 600; font-size: 14px; text-decoration: none;
  }
  .closer-list {
    order: 3; flex-direction: row; flex-wrap: nowrap; align-items: center;
    gap: 10px; overflow-x: auto; scrollbar-width: none;
    scroll-snap-type: x proximity; padding: 2px 20px 4px;
    -webkit-overflow-scrolling: touch;
  }
  .closer-list::-webkit-scrollbar { display: none; }
  .cl-item { flex: 0 0 auto; width: auto; background: none; scroll-snap-align: center; }
  .cl-item.on { background: none; }
  .cl-pill, .cl-item.on .cl-pill {
    width: max-content; white-space: nowrap; padding: 11px 16px;
    background: rgba(235, 235, 240, .07);
  }
  .cl-item.on .cl-pill { background: rgba(235, 235, 240, .19); }
  .cl-panel { display: none; }          /* the copy lives in .cl-mobile-copy */
}
@media (prefers-reduced-motion: reduce) {
  .cl-panel, .cl-shot, .cl-ico::after { transition: none; }
}

/* the engine scene names the thing that powers it */
.r2-badge { display: inline-flex; align-items: center; gap: 8px; }
.r2-badge img { border-radius: 5px; display: block; }
.r2-badge b { color: var(--amber); font-weight: 600; }

/* ── Engine sign-off: the R2 mark takes the screen, then scrolls away ─────── */
.engine-signoff {
  position: absolute; inset: 0; z-index: 6;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(16px, 2.6vh, 30px); padding: 0 22px; text-align: center;
  /* lighter in the middle so the aircraft you just flew stays visible behind
     the mark it is nested in; opaque at the edges to kill the terrain */
  background: radial-gradient(56% 56% at 50% 40%, rgba(4, 6, 10, .66), rgba(4, 6, 10, .97));
}
.so-chip {
  width: clamp(132px, 24svh, 260px); height: auto; display: block;
  transform-origin: 50% 55%; overflow: visible;
}
.so-chip text { font-family: var(--sf); }
/* T0 = fully powered up, the finished frame. JS winds it back to dark. */
.so-chip .c-leg, .so-chip .c-trace, .so-chip .c-die,
.so-chip .c-pin1, .so-chip .c-txt { opacity: 1; }
.so-chip .c-body { stroke-dasharray: 1; stroke-dashoffset: 0; }
.so-chip .c-trace { stroke-dasharray: 1; stroke-dashoffset: 0; }
.so-line {
  font-size: clamp(16px, 2.1vw, 23px); font-weight: 500; color: var(--scene-dim);
  letter-spacing: -.01em;
}
.so-line b { color: var(--scene-txt); font-weight: 600; }
.so-more {
  border-radius: 999px; padding: 9px 18px; font-size: 14px; font-weight: 600;
  color: var(--amber); text-decoration: none; margin-top: 4px;
}
/* ── "The chip is running" ────────────────────────────────────────────────
   Once the mark has finished assembling, current runs continuously from the
   outside in: down every leg, along the corner traces, into the die, with a
   highlight lapping the package. Dormant until .running so it never competes
   with the assembly animation. */
.so-chip .c-flow path { opacity: 0; }
.engine-signoff.running .so-chip .c-cur {
  opacity: 1; stroke: #FFD8A2;
  /* pathLength=12 on every path, so one dash-cycle spans each one exactly,
     whatever its real length — legs and traces animate off the same keyframe */
  stroke-dasharray: 3 9;
  animation: r2Cur 1.45s linear infinite;
  animation-delay: calc(var(--i) * -0.085s);   /* negative: already in flight */
}
@keyframes r2Cur { from { stroke-dashoffset: 12; } to { stroke-dashoffset: 0; } }

.engine-signoff.running .so-chip .c-ring {
  opacity: .95; stroke: #FFE3B8;
  stroke-dasharray: .1 .9;
  animation: r2Ring 2.6s linear infinite;
}
@keyframes r2Ring { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }

/* the die answers each arrival with a pulse */
.engine-signoff.running .so-chip .c-die {
  animation: r2Die 1.45s ease-in-out infinite;
}
@keyframes r2Die {
  0%, 62%, 100% { stroke: #FF8A3D; }
  80%           { stroke: #FFE3B8; }
}

@media (prefers-reduced-motion: reduce) {
  .so-chip { transform: none !important; }
  .engine-signoff.running .so-chip .c-cur,
  .engine-signoff.running .so-chip .c-ring,
  .engine-signoff.running .so-chip .c-die { animation: none; }
  .engine-signoff.running .so-chip .c-cur { opacity: 0; }
}

/* keep-scrolling cue: a trace running out of the chip, with a pulse down it */
.so-scroll {
  position: relative; display: block; width: 1.5px;
  height: clamp(46px, 7.5svh, 82px); margin-top: clamp(6px, 1.4vh, 16px);
  border-radius: 2px; overflow: hidden;
  background: linear-gradient(rgba(245, 165, 36, .5), rgba(245, 165, 36, .04));
}
.so-scroll i {
  position: absolute; left: 0; width: 100%; height: 34%; border-radius: 2px;
  background: linear-gradient(rgba(255, 196, 107, 0), #FFC46B, rgba(255, 196, 107, 0));
  animation: soFlow 2.1s cubic-bezier(.45, 0, .55, 1) infinite;
}
@keyframes soFlow {
  0%   { top: -40%; opacity: 0; }
  18%  { opacity: 1; }
  72%  { opacity: 1; }
  100% { top: 106%; opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .so-scroll i { display: none; } }

/* ═══ How the warning reaches you — the Island, and the sound off it ═══════
   Apple's MacBook audio section: product held still, concentric waves pushed
   out of it by scroll, copy in two columns above. T0 = the alert state with
   the waves out, i.e. the finished frame. */
.isl-track { height: 165vh; height: 165svh; background: var(--scene-ink); }
.isl-stage {
  background: var(--scene-ink); justify-content: center;
  padding-top: clamp(108px, 15svh, 168px);   /* clears the floating nav pill */
}
.isl-heads {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 72px);
  max-width: 1080px; margin: 0 auto clamp(20px, 5vh, 56px); padding: 0 24px;
}
.isl-col {
  font-size: clamp(15px, 1.75vw, 19px); line-height: 1.45; color: var(--scene-dim);
}
.isl-col b { color: var(--scene-txt); font-weight: 600; }
/* clipped, so the waves stay in their own field and never cross the copy */
.isl-scene {
  position: relative; display: grid; place-items: center; overflow: hidden;
  height: clamp(260px, 40svh, 430px); width: 100%;
}
.isl-pillwrap {
  position: relative; z-index: 2; width: min(520px, 78vw); aspect-ratio: 720 / 268;
}
.isl-pill {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
  border-radius: 22px;
}
.isl-quiet { opacity: 0; }        /* T0 = the alert, the frame that matters */
.isl-alert { opacity: 1; }
/* the waves: pill-shaped, pushed outward from the widget */
.isl-rings { position: absolute; inset: 0; display: grid; place-items: center; z-index: 1; }
/* Base narrower than the widget so a wave starts inside it and grows out. It
   also has to stay narrower than the viewport at full scale, or the rounded
   ends land off-screen and the "ring" reads as two straight lines. */
.isl-rings i {
  position: absolute; width: min(300px, 46vw); aspect-ratio: 720 / 268;
  border: 1.5px solid rgba(245, 165, 36, .5); border-radius: 999px;
  opacity: 0; transform: scale(1);
}
@media (max-width: 760px) {
  .isl-heads { grid-template-columns: 1fr; gap: 14px; }
  .isl-track { height: 150vh; height: 150svh; }
}

/* a video pane sits in the same frame as the stills */
.closer-media video.cl-shot { background: #0b0d12; }