:root {
  --pink: #DC0073;
  --pink-text: #DC0073;
  --pink-glow: rgba(220, 0, 115, .45);
  --bg: #ffffff;
  --card: #ffffff;
  --text: #0e0e12;
  --muted: #6b6e76;
  --line: #e3e3e8;
  --chip: #eeeff2;
  --btn: #0e0e12;
  --btn-text: #ffffff;
  --nav-bg: rgba(255, 255, 255, .78);
  --shadow: 0 2px 4px rgba(0, 0, 0, .04), 0 14px 44px -14px rgba(0, 0, 0, .16);
  --ground: rgba(0, 0, 0, .38);
  --max: 1440px;
  --g: clamp(16px, 4vw, 48px);
  --font: 'Barlow Semi Condensed', 'Arial Narrow', 'Helvetica Neue', Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
/* dark theme is opt-in via the toggle (data-theme="dark"); the default is always light */
:root[data-theme="dark"] {
  color-scheme: dark;
    --pink-text: #ff4fa3;
    --pink-glow: rgba(255, 60, 160, .4);
    --bg: #0b0b0d;
    --card: #17171a;
    --text: #f4f4f6;
    --muted: #9b9ba4;
    --line: #2b2b31;
    --chip: #26262b;
    --btn: #f4f4f6;
    --btn-text: #0b0b0d;
    --nav-bg: rgba(11, 11, 13, .72);
    --shadow: 0 2px 4px rgba(0, 0, 0, .5), 0 14px 44px -14px rgba(0, 0, 0, .8);
    --ground: rgba(0, 0, 0, .8);
}

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
html.loading { overflow: hidden; }
body {
  background: var(--bg); color: var(--text);
  font: 400 18px/1.45 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
::selection { background: var(--pink); color: #fff; }
:focus-visible { outline: 2px solid var(--pink-text); outline-offset: 3px; border-radius: 6px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--g); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 50px; padding: 0 28px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 500; font-size: 17px; white-space: nowrap;
  transition: box-shadow .25s, transform .2s, background .2s, border-color .2s, color .2s;
}
.btn:active { transform: scale(.98); }
.btn-dark { background: var(--btn); color: var(--btn-text); }
.btn-dark:hover { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--pink), 0 14px 36px -10px var(--pink-glow); }
.btn-line { border-color: var(--text); color: var(--text); }
.btn-line:hover { border-color: var(--pink); color: var(--pink-text); box-shadow: 0 0 0 3px rgba(220, 0, 115, .12); }

/* ---------- header ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--nav-bg); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(1.6) blur(18px); backdrop-filter: saturate(1.6) blur(18px);
}
.nav-in { max-width: var(--max); margin: 0 auto; padding: 0 var(--g); height: 68px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.menu { display: inline-flex; align-items: center; gap: 12px; font-size: 19px; justify-self: start; padding: 8px 0; }
.menu svg, .acct svg { width: 24px; height: 24px; }
.menu:hover, .acct:hover { color: var(--pink-text); }
.nav-right { justify-self: end; display: flex; align-items: center; }
.acct { padding: 8px 0 8px 12px; display: grid; }
.logo { display: inline-flex; align-items: center; gap: 12px; font-weight: 500; font-size: 26px; letter-spacing: .3em; margin-right: -.3em; }
.logo i { width: 12px; height: 12px; border-radius: 3px; background: var(--pink); transform: skewX(-14deg); margin-right: -.1em; }

/* ---------- intro ---------- */
.intro { padding: clamp(40px, 6vw, 88px) 0 clamp(28px, 4vw, 56px); }
.intro-grid { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
h1 { font-weight: 400; font-size: clamp(48px, 6.2vw, 92px); line-height: 1; letter-spacing: -.02em; }
.sub { margin-top: 14px; font-weight: 300; font-size: clamp(24px, 3vw, 42px); line-height: 1.15; letter-spacing: -.01em; color: var(--text); }
.saved { text-align: right; }
.saved p { font-size: 19px; margin-bottom: 12px; }

/* ---------- models ---------- */
.models { padding: clamp(24px, 4vw, 48px) 0 clamp(72px, 9vw, 130px); overflow-x: clip; }
.models-grid { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); }
.series h2 { font-weight: 500; font-size: 26px; letter-spacing: -.005em; margin-bottom: 20px; }
.radios { display: flex; flex-direction: column; gap: 6px; }
.radio {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 7px 0; font-size: 22px; line-height: 1.2;
}
.radio .dot {
  flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--chip);
  display: grid; place-items: center; transition: background .25s, box-shadow .25s;
}
.radio .dot::after { content: ''; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); transform: scale(0); transition: transform .25s var(--ease); }
.radio:hover .dot { box-shadow: 0 0 0 3px rgba(220, 0, 115, .16); }
.radio[aria-checked="true"] .dot { background: var(--pink); box-shadow: 0 0 0 3px rgba(220, 0, 115, .16); }
.radio[aria-checked="true"] .dot::after { transform: scale(1); background: #fff; }
.radio .count { color: var(--muted); font-weight: 300; }
.hint { margin-top: 36px; font-size: 18px; color: var(--text); max-width: 24ch; line-height: 1.4; }

.variants { min-width: 0; }
.variants-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.variants-head h2 { font-weight: 400; font-size: clamp(28px, 3vw, 44px); letter-spacing: -.015em; line-height: 1.1; }
.arrows { display: flex; gap: 10px; flex: none; }
.arrow {
  width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center;
  background: var(--card); border: 1.5px solid var(--line); box-shadow: var(--shadow);
  transition: border-color .2s, color .2s, box-shadow .25s, opacity .2s;
}
.arrow svg { width: 22px; height: 22px; }
.arrow:hover:not(:disabled) { border-color: var(--pink); color: var(--pink-text); box-shadow: 0 0 0 4px rgba(220, 0, 115, .14); }
.arrow:disabled { opacity: .35; cursor: default; }

.row {
  --bleed: calc(max(0px, (100vw - var(--max)) / 2) + var(--g));
  display: flex; gap: 24px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scrollbar-width: none;
  margin: 0 calc(var(--bleed) * -1) 0 -8px; padding: 160px var(--bleed) 72px 8px;
  scroll-padding-left: 8px;
}
.row::-webkit-scrollbar { display: none; }
.row.out { opacity: 0; transform: translateX(-36px); transition: opacity .18s ease-in, transform .18s ease-in; }
.row.in { animation: slideIn .5s var(--ease) both; }
@keyframes slideIn { from { opacity: 0; transform: translateX(44px); } to { opacity: 1; transform: none; } }

.card {
  flex: 0 0 min(84vw, 440px); scroll-snap-align: start;
  display: flex; flex-direction: column;
  background: var(--card); border-radius: 32px; padding: 0 32px 32px;
  border: 1px solid var(--line); box-shadow: var(--shadow);
  transition: box-shadow .35s, border-color .35s;
}
.card:hover, .card:focus-within { border-color: rgba(220, 0, 115, .5); box-shadow: var(--shadow), 0 0 0 4px rgba(220, 0, 115, .07), 0 34px 80px -34px var(--pink-glow); }

/* cart image overlaps the top edge of the card; wheels rest ~34px inside it */
.cart-img { position: relative; aspect-ratio: 1600 / 700; margin: calc(-41.1% + 17.6px) -20px 0; }
.cart-img img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.cart-img::after {
  content: ''; position: absolute; z-index: 0; left: 5%; right: 5%; bottom: 1%; height: 10%;
  background: radial-gradient(ellipse at center, var(--ground) 0%, transparent 70%);
  filter: blur(8px); transition: transform .5s var(--ease), opacity .5s;
}
.card:hover .cart-img img, .card:focus-within .cart-img img { transform: translateY(-9px); }
.card:hover .cart-img::after, .card:focus-within .cart-img::after { transform: scaleX(.94); opacity: .75; }

.card h3 { margin-top: 18px; font-weight: 400; font-size: 32px; letter-spacing: -.01em; line-height: 1.1; }
.price { margin-top: 10px; font-size: 16px; color: var(--muted); }
.price sup { font-size: .65em; line-height: 0; }
.price i { display: inline-block; width: 1px; height: 14px; background: var(--line); margin: 0 10px; vertical-align: -2px; }
.chips { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 5px 14px; border-radius: 999px; background: var(--chip); font-size: 15px; line-height: 1.4; }
.chip.on { background: var(--pink); color: #fff; }
.stats { margin: 34px 0 36px; display: flex; flex-direction: column; gap: 22px; }
.stats .n { font-weight: 300; font-size: 42px; line-height: 1; letter-spacing: -.01em; }
.stats .n small { font-size: 20px; font-weight: 400; margin-left: 5px; letter-spacing: 0; }
.stats .l { margin-top: 6px; font-size: 15px; color: var(--muted); }
.card-cta { margin-top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.card-cta .btn { padding: 0 16px; }

/* ---------- footer ---------- */
.footer { background: var(--pink); color: #fff; padding: clamp(48px, 7vw, 96px) 0 32px; overflow: hidden; }
.wordmark { font-weight: 500; font-size: clamp(44px, 15.4vw, 224px); line-height: .84; letter-spacing: -.01em; white-space: nowrap; text-align: center; }
.legal { margin-top: clamp(32px, 5vw, 64px); padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .35); font-size: 14px; line-height: 1.5; max-width: 70ch; opacity: .92; }

/* ---------- reveal (only hidden while the loader runs; visible at rest) ---------- */
html.pre .reveal { opacity: 0; transform: translateY(30px); }
html.go .reveal { animation: rise .9s var(--ease) both; animation-delay: calc(var(--d, 0) * 100ms + 120ms); }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

/* ---------- loader ---------- */
.loader { display: none; }
html.loading .loader { display: block; }
.loader {
  position: fixed; inset: 0; z-index: 200; background: #0a0a0b; color: #fff; overflow: hidden;
  clip-path: inset(0 0 0 0);
}
.loader-top { position: absolute; left: 0; right: 0; top: 0; padding: 22px var(--g); display: flex; justify-content: space-between; align-items: center; z-index: 3; }
.loader-mark { font-weight: 500; font-size: 15px; letter-spacing: .22em; }
.loader-skip { border: 1px solid rgba(255, 255, 255, .28); color: #fff; border-radius: 999px; padding: 6px 18px; font-size: 14px; letter-spacing: .08em; transition: border-color .2s, color .2s; }
.loader-skip:hover { border-color: #DC0073; color: #ff4fa3; }
.loader-skip:focus-visible { outline-color: #ff4fa3; }
.loader-stage { position: absolute; inset: 0; display: grid; place-items: center; padding: 0 var(--g); }
.loader-cart { position: relative; width: min(1100px, 100%); aspect-ratio: 1600 / 700; margin-top: -6vh; will-change: transform; }
.loader-cart .photo, .loader-cart .wspin { position: absolute; opacity: 0; transition: opacity 1s ease; pointer-events: none; }
.loader-cart .photo { inset: 0; width: 100%; height: 100%; }
.loader-cart .wspin { height: auto; aspect-ratio: 1; }
.loader.filled .photo, .loader.filled .wspin { opacity: 1; }
.loader-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; transition: opacity 1s ease .2s; }
.loader.filled .loader-lines { opacity: 0; }
.ln { fill: none; stroke: #DC0073; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.ln-ground { stroke-width: 2.5; }
.loader-count {
  position: absolute; right: var(--g); bottom: clamp(16px, 4vh, 40px); z-index: 3;
  font-weight: 500; font-size: clamp(88px, 17vw, 250px); line-height: .8; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums; color: transparent; -webkit-text-stroke: 1.5px #DC0073;
  transition: color .4s;
}
.loader.complete .loader-count { color: #DC0073; }
.loader-edge { position: absolute; left: 0; right: 0; height: 4px; background: #DC0073; box-shadow: 0 0 28px 6px rgba(220, 0, 115, .7); top: 100%; opacity: 0; z-index: 4; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .models-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .series h2 { margin-bottom: 8px; }
  .radios { flex-direction: row; flex-wrap: wrap; gap: 4px 28px; }
  .radio { width: auto; font-size: 20px; }
  .radio .dot { width: 32px; height: 32px; }
  .hint { display: none; }
  .row { padding-top: 150px; }
}
@media (max-width: 720px) {

  .logo { font-size: 20px; letter-spacing: .24em; margin-right: -.24em; }
  .saved { text-align: left; }
  .btn { height: 48px; }
  .card { padding: 0 22px 24px; border-radius: 28px; }
  .variants-head h2 { font-size: 26px; }
  .arrow { width: 44px; height: 44px; }
  .stats .n { font-size: 38px; }
}
@media (max-width: 440px) {
  .card-cta { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html .reveal, html .nav, html .radio, html .card { opacity: 1 !important; transform: none !important; }
  .loader { display: none !important; }
}

/* ---------- build-in: the page assembles as the loader lines unravel ---------- */
html.pre .nav { transform: translateY(-100%); opacity: 0; }
html.pre .radio { opacity: 0; transform: translateX(-18px); }
html.pre .card { opacity: 0; transform: translateY(46px) scale(.96); }
html.go .nav { animation: navIn .6s var(--ease) both; }
html.go .radio { animation: radioIn .55s var(--ease) both; animation-delay: calc(var(--ci, 0) * 70ms + 220ms); }
html.go .card {
  animation: cardBuild .75s var(--ease) both, cardTrace 1.1s ease-out both;
  animation-delay: calc(var(--ci, 0) * 80ms + 260ms);
}
@keyframes navIn { from { transform: translateY(-100%); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes radioIn { from { opacity: 0; transform: translateX(-18px); } to { opacity: 1; transform: none; } }
@keyframes cardBuild { from { opacity: 0; transform: translateY(46px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes cardTrace { from { border-color: var(--pink); box-shadow: var(--shadow), 0 0 0 3px rgba(220, 0, 115, .18), 0 24px 70px -30px var(--pink-glow); } to { border-color: var(--line); box-shadow: var(--shadow); } }

/* ---------- logo wipe ---------- */
.wipe { position: fixed; inset: 0; z-index: 400; pointer-events: none; background: #0b0b0d; display: grid; place-items: center; transform: translateY(100%); visibility: hidden; }
.wipe-bar { position: absolute; left: 0; right: 0; top: -6px; height: 6px; background: var(--pink); box-shadow: 0 0 30px 4px rgba(220, 0, 115, .7); }
.wipe-mark { display: inline-flex; align-items: center; gap: 14px; color: #fff; font-weight: 500; font-size: clamp(22px, 3vw, 34px); letter-spacing: .3em; opacity: 0; transform: translateY(12px); }
.wipe-mark i { width: 16px; height: 16px; border-radius: 4px; background: var(--pink); transform: skewX(-14deg); }
.wipe.in { visibility: visible; pointer-events: all; transform: translateY(0); transition: transform .5s cubic-bezier(.7, 0, .2, 1); }
.wipe.in .wipe-mark { opacity: 1; transform: none; transition: opacity .3s .25s, transform .4s .25s var(--ease); }
.wipe.cover { visibility: visible; pointer-events: all; transform: translateY(0); transition: none; }
.wipe.cover .wipe-mark { opacity: 1; transform: none; }
.wipe.out { visibility: visible; transform: translateY(-100%); transition: transform .6s cubic-bezier(.7, 0, .2, 1); }
.wipe.out .wipe-mark { opacity: 0; transition: opacity .2s; }
.wipe.out .wipe-bar { top: auto; bottom: -6px; }