/* ============================================================
   tags — landing page
   ============================================================ */

:root {
  --bg: #f4f4f3;
  --panel: #eaeaea;
  --card: #ffffff;
  --ink: #0b0b0b;
  --muted: #5e5e5e;
  --line: #d6d6d6;
  --red: #b00000;
  --blue: #2a6ab5;
  --radius: 22px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --maxw: 1180px;
}

@property --x {
  syntax: "<percentage>";
  inherits: true;
  initial-value: 0%;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Figtree", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---------- shared ---------- */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 140px 24px;
  text-align: center;
}
.section-title {
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 700;
  font-size: .85rem;
  color: var(--blue);
}
.accent { color: var(--red); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform .3s var(--ease), background .3s, box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { box-shadow: 0 12px 30px -10px rgba(0,0,0,.45); }
.btn-ghost { color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-lg { padding: 18px 32px; font-size: 1.1rem; }

/* reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- logo / nav ---------- */
.logo {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  font-weight: 900;
  font-size: 1.7rem;
  letter-spacing: -0.06em;
  line-height: 1;
}
.logo-tag {
  width: 14px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 3.5;
  transform-origin: 50% 15%;
  transform: rotate(-24deg) translateY(-4px);
  transition: transform .6s var(--ease);
}
.logo:hover .logo-tag { transform: rotate(18deg) translateY(-4px); }

/* The nav is anchored by its right edge so it can slide into the corner.
   Collapsing clips the pill down to a circle at its right end (clip-path),
   while the contents stagger out toward that corner. */
.nav {
  --h: 62px;
  position: fixed;
  top: 16px;
  right: max(16px, calc((100% - var(--maxw)) / 2));
  z-index: 50;
  width: min(var(--maxw), calc(100% - 32px));
  height: var(--h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 11px 0 22px;
  border-radius: 999px;
  background: rgba(244,244,243,.7);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(0,0,0,.06);
  clip-path: inset(0 0 0 0 round calc(var(--h) / 2));
  transition:
    clip-path .75s cubic-bezier(.7, 0, .2, 1) .12s,
    right .75s cubic-bezier(.7, 0, .2, 1) .12s,
    box-shadow .3s;
}
.nav.scrolled { box-shadow: 0 10px 30px -18px rgba(0,0,0,.35); }
.nav-links { display: flex; gap: 28px; margin-right: 14px; font-weight: 600; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }

/* each piece gets an index (--i) so they leave / return one after another */
.nav > .logo, .nav-links a, .nav > .btn {
  transition:
    opacity .4s var(--ease),
    transform .55s var(--ease),
    filter .4s var(--ease),
    color .2s;
  transition-delay: calc((5 - var(--i)) * 45ms + .25s);
}
.nav.collapsed {
  right: 16px;
  clip-path: inset(0 0 0 calc(100% - var(--h)) round calc(var(--h) / 2));
  transition-delay: .18s, .18s, 0s;
}
.nav.collapsed > .logo,
.nav.collapsed .nav-links a,
.nav.collapsed > .btn {
  opacity: 0;
  transform: translateX(60px) scale(.85);
  filter: blur(6px);
  pointer-events: none;
  transition-delay: calc(var(--i) * 45ms);
}

.nav-toggle {
  position: absolute;
  top: 8px;
  right: 8px;
  width: calc(var(--h) - 18px);
  height: calc(var(--h) - 18px);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  transform: scale(.2) rotate(-120deg);
  pointer-events: none;
  transition: opacity .25s, transform .35s var(--ease);
}
.nav.collapsed .nav-toggle {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition: opacity .3s .55s, transform .7s cubic-bezier(.34, 1.56, .64, 1) .55s;
}
.nav-toggle svg {
  width: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3.5;
  transform-origin: 50% 15%;
}
.nav.collapsed .nav-toggle svg { animation: toggleSwing 1.6s ease-out .9s; }
.nav-toggle:hover { transform: scale(1.08); }
.nav-toggle:hover svg { animation: toggleSwing 1.2s ease-out; }
@keyframes toggleSwing {
  0%   { rotate: 0deg; }
  20%  { rotate: 28deg; }
  40%  { rotate: -18deg; }
  60%  { rotate: 10deg; }
  80%  { rotate: -4deg; }
  100% { rotate: 0deg; }
}

/* ---------- device frames ---------- */
.laptop { width: 100%; }
.laptop-lid {
  background: #111;
  border-radius: 18px 18px 6px 6px;
  padding: 2.2% 2.2% 3%;
  box-shadow: inset 0 0 0 2px #2a2a2a;
}
.laptop-screen {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  overflow: hidden;
  background: #ddd;
}
.laptop-screen > img,
.laptop-screen > video { width: 100%; height: 100%; object-fit: cover; }
.laptop-base {
  height: 14px;
  width: 112%;
  margin-left: -6%;
  background: linear-gradient(#cfcfd2, #8d8d92);
  border-radius: 2px 2px 14px 14px;
  position: relative;
}
.laptop-base::before {
  content: "";
  position: absolute;
  left: 50%; top: 0;
  width: 14%; height: 5px;
  transform: translateX(-50%);
  background: #9a9aa0;
  border-radius: 0 0 8px 8px;
}

/* iPhone 16 Pro: the SVG frame (assets/iphone-16-pro.svg, 200x400) sits on top,
   and .phone-screen fills its screen cutout (x 14.08, y 12.81, 171.98 x 374.37) */
.phone {
  position: relative;
  width: 100%;
  max-width: 250px;
  margin: 0 auto;
  aspect-ratio: 1 / 2;
  filter: drop-shadow(0 30px 30px rgba(0,0,0,.18));
}
.phone-screen {
  position: absolute;
  left: 7.04%;
  top: 3.2025%;
  width: 85.99%;
  height: 93.5925%;
  border-radius: 14.32% / 6.58%;
  overflow: hidden;
  background: #ddd;
}
.phone-screen > img { width: 100%; height: 100%; object-fit: cover; }
.phone-frame {
  position: absolute;
  inset: 0;
  z-index: 5;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.float { animation: float 6s ease-in-out infinite; animation-delay: var(--f, 0s); }
@keyframes float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -12px; }
}

/* ---------- try-on wipe ---------- */
.tryon { position: absolute; inset: 0; animation: wipe 7s var(--ease) infinite; }
.tryon img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tryon-after { clip-path: inset(0 calc(100% - var(--x)) 0 0); }
.tryon-line {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--x);
  width: 2px;
  background: #fff;
  box-shadow: 0 0 18px 4px rgba(255,255,255,.8);
  transform: translateX(-1px);
}
@keyframes wipe {
  0%, 12%  { --x: 0%; }
  45%, 62% { --x: 100%; }
  95%, 100% { --x: 0%; }
}
.chip {
  position: absolute;
  bottom: 5%;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: clamp(.6rem, 1.1vw, .8rem);
  font-weight: 700;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(6px);
}
.chip-left { left: 4%; background: var(--ink); color: #fff; }
.chip-right { right: 4%; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 150px 24px 60px;
  text-align: center;
  --p: 0;
}
.hero-kicker {
  font-size: clamp(1.15rem, 2.6vw, 2.1rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: #222;
}
.hero-title {
  margin-top: 6px;
  font-size: clamp(3rem, 9vw, 7.4rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: .98;
}
.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(60%) rotate(4deg);
  filter: blur(8px);
  animation: wordIn 1s var(--ease) forwards;
  animation-delay: calc(.25s + var(--i) * .09s);
}
@keyframes wordIn { to { opacity: 1; transform: none; filter: blur(0); } }
.hero-actions {
  margin-top: 34px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-pin { margin-top: 20px; }
/* extra scroll distance the laptop stays pinned for once it's flat */
.hero-pin::after { content: ""; display: block; height: 45vh; }
.hero-stage {
  position: sticky;
  top: var(--pin-top, 15vh);
  max-width: 900px;
  margin: 0 auto;
  perspective: 1600px;
}
.hero-laptop {
  position: relative;
  transform-origin: 50% 100%;
  transform:
    rotateX(calc(22deg * (1 - var(--p))))
    scale(calc(.86 + .14 * var(--p)));
  will-change: transform;
  animation: laptopIn 1.4s var(--ease) .6s both;
}
@keyframes laptopIn {
  from { opacity: 0; translate: 0 80px; }
  to { opacity: 1; translate: 0 0; }
}

.hero-meta {
  max-width: var(--maxw);
  margin: 60px auto 0;
  display: flex;
  justify-content: space-between;
  text-align: left;
  font-size: .95rem;
  color: var(--muted);
}
.hero-meta div { display: flex; flex-direction: column; gap: 2px; }
.hero-meta strong { color: var(--ink); }
.hero-meta .right { text-align: right; }

/* ---------- problem / price tags ---------- */
.problem { background: var(--panel); max-width: none; }
.tags-row {
  max-width: var(--maxw);
  margin: 90px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.price-tag {
  position: relative;
  max-width: 320px;
  margin: 0 auto;
  width: 100%;
  transform-origin: 50% 23%;
}
.price-tag.reveal { transform: translateY(-80px) rotate(-14deg); }
.price-tag.in {
  animation: tagDrop 1.6s var(--ease) both;
  animation-delay: var(--d, 0s);
}
.price-tag:hover { animation: tagWiggle 1.2s ease-in-out; }
@keyframes tagDrop {
  0%   { transform: translateY(-80px) rotate(-14deg); opacity: 0; }
  35%  { transform: translateY(0) rotate(9deg); opacity: 1; }
  55%  { transform: rotate(-5deg); }
  75%  { transform: rotate(2.5deg); }
  100% { transform: rotate(0); opacity: 1; }
}
@keyframes tagWiggle {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(5deg); }
  55% { transform: rotate(-3deg); }
  80% { transform: rotate(1deg); }
}
.price-tag .string {
  position: absolute;
  left: 50%; top: -60px;
  width: 1.5px; height: 88px;
  background: #555;
}
.tag-shape { position: relative; width: 100%; overflow: visible; }
.tag-shape path { fill: var(--panel); stroke: #6f6f6f; stroke-width: 5; stroke-linejoin: round; }
.tag-shape .front { fill: #f7f7f6; }
.tag-shape circle { fill: var(--panel); stroke: #6f6f6f; stroke-width: 5; }
.tag-body {
  position: absolute;
  inset: 36% 14% 8%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: clamp(.85rem, 1.3vw, 1.05rem);
  line-height: 1.35;
}
.stat {
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}

/* ---------- product ---------- */
.wordmark { font-weight: 900; letter-spacing: -0.06em; }
/* Autoplaying device carousel that loops forever. script.js sets each item's
   --d (distance from the centre slot), --ad (|d|) and --o (opacity). */
.product { max-width: var(--maxw); margin: 0 auto; }
.product-sticky {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 140px 24px 40px;
  overflow: hidden;
  text-align: center;
  --stage: clamp(280px, 56vh, 460px);
  --gap: clamp(170px, 30vw, 440px);
}
.product-title { font-size: clamp(2rem, 4.4vw, 3.8rem); }

.carousel {
  position: relative;
  width: 100%;
  height: var(--stage);
  margin-top: 70px;
  perspective: 1400px;
}
.carousel-item {
  --d: 0;
  --ad: 0;
  position: absolute;
  left: 50%;
  bottom: 0;
  width: calc(var(--stage) / 2);
  transform:
    translateX(-50%)
    translateX(calc(var(--d) * var(--gap)))
    rotateY(calc(var(--d) * -22deg))
    scale(calc(1 - min(var(--ad), 1.4) * .22));
  transform-origin: 50% 100%;
  opacity: var(--o, 1);
  filter: saturate(calc(1 - min(var(--ad), 1) * .6));
  will-change: transform, opacity;
}
.carousel-item.is-laptop { width: min(calc(var(--stage) * 1.45), 86vw); }
.carousel-item .phone { max-width: none; }
.carousel-item.is-active { cursor: default; }
.carousel-item:not(.is-active) { cursor: pointer; }

.captions {
  position: relative;
  width: 100%;
  height: 84px;
  margin-top: 26px;
}
.caption {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none;
}
.caption.is-active { opacity: 1; transform: none; }
.caption h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-top: 4px;
}

.carousel-controls { display: flex; align-items: center; gap: 18px; }
.carousel-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: border-color .3s, background .3s, transform .3s var(--ease);
}
.carousel-btn:hover { border-color: var(--ink); background: #fff; transform: translateY(-2px); }
.carousel-btn svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--line);
  cursor: pointer;
  transition: width .4s var(--ease), background .4s;
}
.carousel-dots button.is-active { width: 28px; background: var(--ink); }

.buy { padding-top: 40px; padding-bottom: 60px; }
.buy .buy-banner { margin-top: 0; }

.feed { position: absolute; inset: 0; overflow: hidden; }
.feed-track {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 8px;
  animation: feed 14s linear infinite;
}
.feed-track img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 16px; }
.feed:hover .feed-track { animation-play-state: paused; }
@keyframes feed {
  from { transform: translateY(0); }
  to { transform: translateY(calc(-50% - 4px)); }
}

.scan-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.scan-frame {
  position: absolute;
  inset: 32% 18% 34%;
  animation: scanPulse 5s ease-in-out infinite;
}
.scan-frame i {
  position: absolute;
  width: 22px; height: 22px;
  border: 3px solid #fff;
}
.scan-frame i:nth-child(1) { top: 0; left: 0; border-right: 0; border-bottom: 0; border-radius: 8px 0 0 0; }
.scan-frame i:nth-child(2) { top: 0; right: 0; border-left: 0; border-bottom: 0; border-radius: 0 8px 0 0; }
.scan-frame i:nth-child(3) { bottom: 0; left: 0; border-right: 0; border-top: 0; border-radius: 0 0 0 8px; }
.scan-frame i:nth-child(4) { bottom: 0; right: 0; border-left: 0; border-top: 0; border-radius: 0 0 8px 0; }
.scan-beam {
  position: absolute;
  left: 6%; right: 6%;
  height: 2px;
  background: #fff;
  box-shadow: 0 0 14px 3px rgba(255,255,255,.9);
  animation: beam 5s ease-in-out infinite;
}
@keyframes beam {
  0%, 100% { top: 8%; opacity: 1; }
  45% { top: 92%; opacity: 1; }
  55%, 95% { opacity: 0; }
}
@keyframes scanPulse {
  0%, 50% { scale: 1; }
  58% { scale: .92; }
  66%, 100% { scale: 1; }
}
.toast {
  position: absolute;
  left: 8%; right: 8%;
  bottom: 7%;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.95);
  font-size: .75rem;
  font-weight: 700;
  animation: toast 5s var(--ease) infinite;
}
@keyframes toast {
  0%, 52% { opacity: 0; transform: translateY(20px); }
  60%, 90% { opacity: 1; transform: none; }
  100% { opacity: 0; transform: translateY(10px); }
}

.buy-banner {
  margin-top: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 22px 22px 34px;
  border-radius: var(--radius);
  background: var(--blue);
  color: #fff;
  text-align: left;
  font-size: clamp(1rem, 1.8vw, 1.35rem);
}
.buy-banner span:first-child { opacity: .85; }
.pay-btn {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  min-width: 170px;
  padding: 14px 22px;
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
  font-weight: 800;
  font-size: 1rem;
  overflow: hidden;
  animation: payPress 4s var(--ease) infinite;
}
.pay-btn > span { grid-area: 1 / 1; }
.pay-label { animation: payLabel 4s var(--ease) infinite; }
.pay-done { color: #17864b; animation: payDone 4s var(--ease) infinite; }
@keyframes payPress {
  0%, 38% { scale: 1; }
  42% { scale: .93; }
  48%, 100% { scale: 1; }
}
@keyframes payLabel {
  0%, 42% { opacity: 1; transform: none; }
  48%, 88% { opacity: 0; transform: translateY(-120%); }
  96%, 100% { opacity: 1; transform: none; }
}
@keyframes payDone {
  0%, 42% { opacity: 0; transform: translateY(120%); }
  48%, 88% { opacity: 1; transform: none; }
  96%, 100% { opacity: 0; transform: translateY(120%); }
}

/* ---------- demo (sticky scroll) ---------- */
.demo { position: relative; height: 220vh; --p: 0; }
.demo-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 90px 24px 40px;
  overflow: hidden;
}
.demo-title {
  opacity: calc(1 - var(--p) * 1.6);
  transform: translateY(calc(var(--p) * -40px));
}
.demo-laptop {
  width: min(1100px, 92vw, calc((100vh - 140px) * 1.45));
  transform: scale(calc(.45 + .55 * var(--p)));
  transform-origin: 50% 30%;
}

/* ---------- cards ---------- */
.cards {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}
.card {
  padding: 34px 30px 44px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid rgba(0,0,0,.05);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.45;
  min-height: 240px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), opacity .9s var(--ease);
}
.card .eyebrow { margin-bottom: 14px; }
.card.in:hover { transform: translateY(-8px); box-shadow: 0 30px 50px -30px rgba(0,0,0,.3); }
.card-icon {
  width: 34px;
  margin-bottom: 26px;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.6;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.next { padding-top: 60px; }
.next .cards { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin-left: auto; margin-right: auto; }

/* ---------- cta ---------- */
.cta { padding-bottom: 0; }
.cta-title {
  font-size: clamp(2.8rem, 8vw, 6.4rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: .98;
  margin-bottom: 40px;
}
/* Outfit conveyor: a full-width row of figures scrolling on a loop.
   script.js sets --half (px width of one image set); --speed is px per second. */
.conveyor {
  --h: clamp(280px, 36vw, 460px);
  --speed: 60;
  --half: 2000;
  position: relative;
  width: 100vw;
  margin: 80px 0 0 calc(50% - 50vw);
  padding: 20px 0 30px;
  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);
}
.conveyor-track {
  display: flex;
  width: max-content;
  animation: conveyor calc(var(--half) / var(--speed) * 1s) linear infinite;
}
.conveyor-track img {
  flex-shrink: 0;
  height: var(--h);
  width: calc(var(--h) * .8);
  /* the PNGs have wide empty margins; pull neighbours closer together */
  margin: 0 calc(var(--h) * -.15);
  object-fit: contain;
  object-position: bottom;
  transform-origin: 50% 100%;
  transition: transform .5s var(--ease), filter .5s var(--ease);
  filter: drop-shadow(0 14px 10px rgba(0,0,0,.12));
}
.conveyor-track img:hover {
  transform: translateY(-14px) scale(1.04);
  filter: drop-shadow(0 26px 18px rgba(0,0,0,.18));
}
.conveyor:hover .conveyor-track { animation-play-state: paused; }
@keyframes conveyor {
  to { transform: translateX(calc(var(--half) * -1px)); }
}

.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .tags-row, .cards, .next .cards { grid-template-columns: 1fr; }
  .tags-row { gap: 90px; }
  .price-tag { max-width: 280px; }
  .buy-banner { flex-direction: column; text-align: center; padding: 26px; }
  .br-lg { display: none; }
  .card { min-height: 0; }
}
@media (max-width: 560px) {
  .section { padding: 100px 16px; }
  .hero { padding: 120px 16px 40px; }
  .hero-meta { flex-direction: column; gap: 16px; }
  .hero-meta .right { text-align: left; }
  .product-sticky { padding: 100px 16px 20px; --stage: clamp(300px, 60vh, 440px); --gap: 58vw; }
  .phone { max-width: 220px; }
  .footer { flex-direction: column; text-align: center; }
  .demo { height: 160vh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .hero-title .word { opacity: 1; transform: none; filter: none; }
  .hero-laptop, .demo-laptop { transform: none; }
  .tryon { --x: 50%; }
}