/* ============================================================
   Floaty Components — the reusable premium section vocabulary.
   Each block here backs one partial in /components. Style hooks
   are class-based so the compose step only injects content.
   ============================================================ */

/* ---- Nav --------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-nav);
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--space-m);
  background: linear-gradient(180deg, rgba(3,3,8,0.8), transparent);
  backdrop-filter: blur(10px);
}
.nav__brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; letter-spacing: -0.02em; }
.nav__dot { width: 22px; height: 22px; border-radius: 8px; background: var(--grad-brand); box-shadow: var(--glow-violet); }
.nav__links { display: flex; gap: var(--space-m); align-items: center; }
.nav__links a { color: var(--ink-soft); font-size: var(--step--1); transition: color var(--dur-fast); }
.nav__links a:hover { color: var(--ink); }
@media (max-width: 720px){ .nav__links a:not(.btn){ display:none; } }

/* ---- Hero -------------------------------------------------- */
.hero { text-align: center; padding-top: clamp(8rem, 14vh, 12rem); }
.hero__eyebrow { justify-content: center; margin-bottom: var(--space-m); }
.hero__title { font-size: var(--step-5); max-width: 16ch; margin-inline: auto; }
.hero__lede { margin: var(--space-l) auto 0; text-align: center; font-size: var(--step-1); }
.hero__cta { display: flex; gap: var(--space-s); justify-content: center; margin-top: var(--space-l); flex-wrap: wrap; }
.hero__stage {
  margin-top: var(--space-2xl);
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  background:
    radial-gradient(120% 120% at 50% -10%, rgba(123,92,255,0.25), transparent 60%),
    var(--bg-elevated);
  border: 1px solid var(--hairline-2);
  box-shadow: var(--shadow-float), var(--glow-violet);
  position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.hero__stage-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--hairline) 1px, transparent 1px), linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(70% 70% at 50% 40%, #000 30%, transparent 75%);
  opacity: 0.5;
}
.hero__stage-art { position: absolute; inset: 0; display: grid; place-items: center; }
.hero__stage-art svg { width: 100%; height: 100%; display: block; }
.hero__stage-caption { position: absolute; top: var(--space-m); left: 50%; transform: translateX(-50%); white-space: nowrap; }
.showcase__frame-art { position: absolute; inset: 0; }
.showcase__frame-art svg { width: 100%; height: 100%; display: block; }
.showcase__frame-body { position: relative; }
/* icon slot: gradient tile by default; if an inline svg is provided, show it on glass instead */
.bento__icon svg { width: 24px; height: 24px; }
.bento__icon:has(svg) {
  background: var(--surface-2); box-shadow: none; border: 1px solid var(--hairline-2);
  display: grid; place-items: center; color: var(--cyan-hi);
}

/* ---- Logo marquee ----------------------------------------- */
.marquee { padding-block: var(--space-xl); overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__label { text-align: center; color: var(--ink-mute); font-size: var(--step--1); letter-spacing: var(--tracking-wide); text-transform: uppercase; margin-bottom: var(--space-m); }
.marquee__track { display: flex; gap: var(--space-xl); width: max-content; animation: marquee 32s linear infinite; }
.marquee__track span { color: var(--ink-soft); font-weight: 700; font-size: var(--step-1); opacity: 0.7; white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee__track { animation: none; } }

/* ---- Scroll-scrub scene (the signature Apple moment) -------
   Four phases driven by --p (0..1, written by motion.js):
     A  0.00–0.24  the brief, alone on stage
     B  0.20–0.56  brief dissolves into four design tokens
     C  0.52–0.86  tokens lock; the page assembles element by element
     D  0.84–1.00  halo blooms, "Deployed" pill, caption
   Every layer's rest state (--p:1, incl. reduced motion) is the
   finished page — the scene can never be caught looking empty.
   Timing helpers: each layer computes its own 0..1 segment from
   --p via clamp(); transforms/opacity only.                     */
.scrub { position: relative; height: 460vh; }             /* tall scroll track */
.scrub__sticky {
  position: sticky; top: 0; height: 100vh;
  display: grid; place-items: center; overflow: hidden;
  perspective: 1200px;
}

/* Phase A — the brief */
.scrub__brief {
  position: absolute; text-align: center; max-width: 26ch;
  font-size: var(--step-2); font-weight: 700; letter-spacing: var(--tracking-tight);
  --out: clamp(0, calc((var(--p) - 0.16) * 8), 1);        /* 0.16→0.285 */
  opacity: calc(1 - var(--out));
  transform: translateY(calc(var(--out) * -48px)) scale(calc(1 - var(--out) * 0.06));
}
.scrub__brief .chip { color: var(--cyan-hi); }

/* Phase B — four tokens, staggered by --i */
.scrub__tokens {
  position: absolute; display: flex; gap: var(--space-s);
  --in:  clamp(0, calc((var(--p) - 0.26) * 5), 1);        /* 0.26→0.46 — after the brief clears */
  --out: clamp(0, calc((var(--p) - 0.56) * 6.25), 1);     /* 0.56→0.72 */
}
.scrub__token {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  width: clamp(120px, 16vw, 168px); padding: var(--space-s);
  border-radius: var(--r-m); background: var(--surface);
  border: 1px solid var(--hairline);
  backdrop-filter: blur(8px);
  --seg: clamp(0, calc(var(--in) * 1.45 - var(--i) * 0.15), 1);   /* stagger in */
  opacity: calc(var(--seg) * (1 - var(--out)));
  transform:
    translateY(calc((1 - var(--seg)) * 56px + var(--out) * 44px))
    scale(calc(0.94 + var(--seg) * 0.06 - var(--out) * 0.12));
  /* lock moment: border + glow brighten once all tokens landed */
  --lock: clamp(0, calc((var(--p) - 0.46) * 10), 1);      /* 0.46→0.56 */
  border-color: rgba(255,255,255, calc(0.09 + var(--lock) * 0.08));
  box-shadow: 0 0 calc(var(--lock) * 40px) -12px rgba(123,92,255, calc(var(--lock) * 0.5));
}
.scrub__token-label { font-size: var(--step--1); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--ink-mute); }
.scrub__token-meta  { font-size: var(--step--1); color: var(--ink-soft); }
.scrub__token-demo  { min-height: 34px; display: grid; place-items: center; }
.scrub__type   { font-size: var(--step-2); font-weight: 800; letter-spacing: var(--tracking-tight); background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.scrub__swatch { width: 64px; height: 26px; border-radius: var(--r-pill); background: var(--grad-brand); box-shadow: var(--glow-violet); }
.scrub__ruler  { display: flex; align-items: flex-end; gap: 4px; }
.scrub__ruler i{ width: 8px; background: var(--cyan); border-radius: 2px; opacity: 0.85; }
.scrub__ruler i:nth-child(1){ height: 6px; }  .scrub__ruler i:nth-child(2){ height: 10px; }
.scrub__ruler i:nth-child(3){ height: 14px; } .scrub__ruler i:nth-child(4){ height: 20px; }
.scrub__ruler i:nth-child(5){ height: 26px; }
.scrub__curve svg { width: 48px; height: 26px; }
.scrub__curve path { stroke: var(--cyan-hi); stroke-width: 2.5; stroke-linecap: round; }

/* Phase C — the page assembles */
.scrub__page {
  width: min(78vw, 900px); aspect-ratio: 16/10;
  border-radius: var(--r-l); border: 1px solid var(--hairline-2);
  background: var(--bg-elevated); box-shadow: var(--shadow-float);
  overflow: hidden;
  --pg: clamp(0, calc((var(--p) - 0.52) * 3.6), 1);       /* 0.52→0.80 */
  opacity: clamp(0, calc(var(--pg) * 1.8), 1);
  transform:
    translateY(calc((1 - var(--pg)) * 72px))
    scale(calc(0.92 + var(--pg) * 0.08))
    rotateX(calc((1 - var(--pg)) * 6deg));
  transform-origin: 50% 85%;
}
.scrub__page-bar { height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 14px; border-bottom: 1px solid var(--hairline); }
.scrub__page-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--hairline-2); }
.scrub__url { margin-left: 10px; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-mute); }
.scrub__deploy {
  margin-left: auto; font-size: 0.72rem; font-weight: 600; color: var(--cyan-hi);
  padding: 0.2em 0.75em; border-radius: var(--r-pill);
  border: 1px solid rgba(53,230,255,0.35); background: rgba(53,230,255,0.08);
  --dp: clamp(0, calc((var(--p) - 0.88) * 10), 1);        /* 0.88→0.98 */
  opacity: var(--dp);
  transform: scale(calc(0.85 + var(--dp) * 0.15));
}
.scrub__page-body {
  padding: 5% 7%; display: grid; gap: 12px;
  height: calc(100% - 34px);
  grid-template-rows: auto auto auto 1fr auto;   /* hero panel absorbs spare height — frame never shows dead space */
}
/* each mini element snaps in at 0.60 + j*0.05, over a 0.10 window */
.scrub__mini {
  --seg: clamp(0, calc((var(--p) - 0.57 - var(--j) * 0.045) * 11), 1);
  opacity: var(--seg);
  transform: translateY(calc((1 - var(--seg)) * 18px));
}
.scrub__mini-nav { display: flex; align-items: center; gap: 10px; height: 22px; }
.scrub__mini-nav b { width: 54px; height: 12px; border-radius: 6px; background: var(--grad-brand); }
.scrub__mini-nav span { display: flex; gap: 8px; margin-left: auto; }
.scrub__mini-nav span i { width: 34px; height: 8px; border-radius: 4px; background: var(--surface-2); }
.scrub__mini-nav em { width: 58px; height: 16px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--hairline); }
.scrub__mini-head { height: 34px; width: 62%; border-radius: 8px; background: var(--grad-brand); opacity: calc(var(--seg) * 0.9); }
.scrub__mini-sub  { height: 10px; width: 44%; border-radius: 5px; background: var(--surface-2); }
.scrub__mini-hero {
  min-height: clamp(70px, 12vw, 130px); border-radius: 12px;
  border: 1px solid var(--hairline);
  background: radial-gradient(90% 120% at 50% 0%, rgba(123,92,255,0.28), rgba(53,230,255,0.06) 60%, transparent), var(--bg);
}
.scrub__mini-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.scrub__mini-cards i {
  height: clamp(34px, 5vw, 56px); border-radius: 10px;
  background: var(--surface); border: 1px solid var(--hairline);
  --cseg: clamp(0, calc((var(--p) - 0.74 - var(--k) * 0.03) * 12), 1);
  opacity: var(--cseg);
  transform: translateY(calc((1 - var(--cseg)) * 12px));
}

/* Phase D — halo + caption */
.scrub__halo {
  position: absolute; inset: -10%; pointer-events: none;
  background: radial-gradient(46% 38% at 50% 58%, rgba(123,92,255,0.22), rgba(53,230,255,0.06) 55%, transparent 75%);
  opacity: clamp(0, calc((var(--p) - 0.78) * 4), 1);
}
.scrub__caption {
  position: absolute; bottom: 7vh; text-align: center;
  color: var(--ink-mute); font-size: var(--step--1);
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  --cp: clamp(0, calc((var(--p) - 0.86) * 8), 1);
  opacity: var(--cp);
  transform: translateY(calc((1 - var(--cp)) * 14px));
}
@media (max-width: 720px) {
  .scrub { height: 380vh; }
  .scrub__tokens { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xs); padding-inline: var(--space-s); }
  .scrub__token { width: clamp(130px, 42vw, 168px); }
  .scrub__page { width: 92vw; aspect-ratio: auto; }   /* height from content — nothing clips */
  .scrub__page-body { padding: 7% 6%; }
  .scrub__url { display: none; }
  .scrub__caption { padding-inline: var(--space-m); }
}

/* ---- Spin scene: pre-rendered 3D scrubbed by scroll -------- */
.spin { position: relative; height: 320vh; }
.spin__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; }
.spin__stage { position: absolute; inset: 0; }
.spin__canvas { width: 100%; height: 100%; display: block; }
.spin__vignette {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 45%, transparent 40%, var(--bg) 88%),
    linear-gradient(180deg, var(--bg) 0%, transparent 14%, transparent 86%, var(--bg) 100%);
}
/* chapters: each block owns a [--a,--b] slice of the scrub.
   Fades in over the first ~7% of its window, out over the last ~7%. */
.spin__chapter {
  position: absolute; top: 50%; max-width: 32ch;
  --in:  clamp(0, calc((var(--p) - var(--a)) * 14), 1);
  --out: clamp(0, calc((var(--p) - var(--b) + 0.07) * 14), 1);
  --seg: calc(var(--in) * (1 - var(--out)));
  opacity: var(--seg);
  transform: translateY(calc(-50% + (1 - var(--in)) * 36px - var(--out) * 24px));
  pointer-events: none;
}
.spin__chapter--left  { left: max(4vw, calc((100vw - var(--container)) / 2)); }
.spin__chapter--right { right: max(4vw, calc((100vw - var(--container)) / 2)); text-align: right; }
.spin__chapter--right .spin__line { justify-content: flex-end; }
.spin__title { font-size: var(--step-3); letter-spacing: var(--tracking-tight); line-height: var(--leading-tight); margin-top: var(--space-s); }
.spin__body { color: var(--ink-soft); font-size: var(--step-0); margin-top: var(--space-s); max-width: 40ch; }
.spin__meta {
  margin-top: var(--space-s); font-family: var(--font-mono); font-size: var(--step--1);
  color: var(--cyan-hi); letter-spacing: 0.06em;
}
@media (max-width: 720px) {
  .spin { height: 300vh; }
  .spin__chapter, .spin__chapter--left, .spin__chapter--right {
    left: var(--space-m); right: var(--space-m); top: auto; bottom: 8vh;
    text-align: left; max-width: none;
    transform: translateY(calc((1 - var(--in)) * 30px));
  }
  .spin__chapter--right .spin__line { justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  .spin__chapter { opacity: 0; }
  .spin__chapter:last-of-type { opacity: 1; transform: translateY(-50%); }
}

/* ---- Bento feature grid ----------------------------------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-s); }
.bento__cell { padding: var(--space-l); border-radius: var(--r-l); grid-column: span 3; min-height: 220px; display: flex; flex-direction: column; justify-content: flex-end; gap: var(--space-2xs); }
.bento__cell.wide { grid-column: span 6; min-height: 200px; }
.bento__cell.tall { grid-row: span 2; }
.bento__cell h3 { font-size: var(--step-1); }
.bento__cell p { color: var(--ink-soft); font-size: var(--step-0); max-width: 42ch; }
.bento__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--grad-brand); box-shadow: var(--glow-violet); margin-bottom: auto; }
/* pointer sheen (via [data-sheen]) */
[data-sheen]::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(240px circle at var(--mx,50%) var(--my,0%), rgba(123,92,255,0.16), transparent 60%);
  opacity: 0; transition: opacity var(--dur-fast);
}
[data-sheen]:hover::after { opacity: 1; }
@media (max-width: 820px){ .bento__cell, .bento__cell.wide { grid-column: 1 / -1; } .bento__cell.tall{ grid-row: auto; } }

/* ---- Device / product showcase ---------------------------- */
.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.showcase__frame {
  border-radius: var(--r-l); border: 1px solid var(--hairline-2);
  background: var(--bg-elevated); box-shadow: var(--shadow-float), var(--glow-cyan);
  overflow: hidden;
}
.showcase__frame-bar { height: 38px; display: flex; align-items: center; gap: 6px; padding: 0 14px; border-bottom: 1px solid var(--hairline); }
.showcase__frame-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--hairline-2); }
.showcase__frame-body { aspect-ratio: 4/3; background: radial-gradient(100% 80% at 50% 0%, rgba(53,230,255,0.18), transparent 60%), var(--bg); display:grid; place-items:center; }
.showcase__frame-body .play { width: 68px; height: 68px; border-radius: 50%; background: var(--surface); border: 1px solid var(--hairline-2); display:grid; place-items:center; backdrop-filter: blur(8px); }
.showcase__frame-body .play::after { content:""; border-left: 16px solid var(--ink); border-top: 10px solid transparent; border-bottom: 10px solid transparent; margin-left: 4px; }
@media (max-width: 820px){ .showcase { grid-template-columns: 1fr; } }

/* ---- Pricing ---------------------------------------------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-m); align-items: stretch; }
.price { padding: var(--space-l); display: flex; flex-direction: column; gap: var(--space-s); }
.price.featured { border-color: var(--hairline-2); box-shadow: var(--shadow-card), var(--glow-violet); transform: translateY(-8px); }
.price__badge { align-self: flex-start; font-size: var(--step--1); padding: 0.3em 0.8em; border-radius: var(--r-pill); background: var(--grad-brand); color: #0b0616; font-weight: 700; }
.price__amount { font-size: var(--step-3); font-weight: 800; letter-spacing: var(--tracking-tight); }
.price__amount span { font-size: var(--step-0); color: var(--ink-mute); font-weight: 400; }
.price ul { list-style: none; padding: 0; display: grid; gap: var(--space-xs); color: var(--ink-soft); }
.price li { display: flex; gap: 0.6em; align-items: flex-start; font-size: var(--step-0); }
.price li::before { content: ""; width: 18px; height: 18px; flex: none; margin-top: 2px; border-radius: 50%; background: var(--grad-brand); box-shadow: var(--glow-violet); }
.price .btn { margin-top: auto; }
@media (max-width: 820px){ .pricing { grid-template-columns: 1fr; } .price.featured{ transform:none; } }

/* ---- CTA + footer ----------------------------------------- */
.cta { text-align: center; padding: var(--space-2xl); border-radius: var(--r-xl); background: radial-gradient(90% 120% at 50% 0%, rgba(123,92,255,0.22), transparent 65%), var(--bg-elevated); border: 1px solid var(--hairline-2); }
.cta h2 { font-size: var(--step-4); max-width: 18ch; margin-inline: auto; }
.cta .btn { margin-top: var(--space-l); }
.footer { padding-block: var(--space-xl); border-top: 1px solid var(--hairline); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-m); color: var(--ink-mute); font-size: var(--step--1); }
.footer__links { display: flex; gap: var(--space-m); }
.footer a:hover { color: var(--ink); }

/* ============================================================
   Novella hand-tune — light "Editorial Roast" overrides: serif
   display, terracotta accent replacing hardcoded violet/cyan.
   ============================================================ */
h1, h2, h3, .scrub__brief, .spin__title { font-family: var(--font-display); font-weight: 700; }
.hero__title { font-weight: 600; }
.hero__title .text-gradient, h2 .text-gradient { font-style: italic; padding-bottom: 0.08em; }
.nav { background: linear-gradient(180deg, rgba(238,240,241,0.9), transparent); }
.nav__brand { font-family: var(--font-display); font-size: 1.2rem; }
.hero__stage {
  background:
    radial-gradient(120% 120% at 50% -10%, rgba(176,86,59,0.1), transparent 60%),
    var(--bg-elevated);
}
.btn-primary { color: #fbfbfa; }
.btn-primary:hover { box-shadow: var(--glow-violet), 0 10px 30px -8px rgba(163,76,50,0.5); }
.price__badge { color: #fbfbfa; }
.scrub__token {
  border-color: rgba(35,42,48, calc(0.12 + var(--lock) * 0.1));
  box-shadow: 0 0 calc(var(--lock) * 34px) -12px rgba(176,86,59, calc(var(--lock) * 0.4));
}
.scrub__deploy {
  color: #8c4530;
  border: 1px solid rgba(176,86,59,0.4); background: rgba(176,86,59,0.08);
}
.scrub__mini-hero {
  background: radial-gradient(90% 120% at 50% 0%, rgba(176,86,59,0.16), rgba(35,42,48,0.03) 60%, transparent), var(--bg-elevated);
}
.scrub__halo {
  background: radial-gradient(46% 38% at 50% 58%, rgba(176,86,59,0.14), rgba(35,42,48,0.03) 55%, transparent 75%);
}
[data-sheen]::after {
  background: radial-gradient(240px circle at var(--mx,50%) var(--my,0%), rgba(176,86,59,0.09), transparent 60%);
}
.showcase__frame-body {
  background: radial-gradient(100% 80% at 50% 0%, rgba(176,86,59,0.07), transparent 60%), var(--bg-elevated);
}
.cta { background: radial-gradient(90% 120% at 50% 0%, rgba(176,86,59,0.1), transparent 65%), var(--bg-elevated); }
.bento__icon:has(svg) { color: #a34c32; }
.nav__links a.btn-primary { color: #fbfbfa; }
/* Floaty order CTA (header + footer) */
.nav__links .floaty-cta { font-size: var(--step--1); padding: 0.7em 1.2em; }
@media (max-width: 720px){ .nav__links .floaty-cta { display: none; } }