:root {
  color-scheme: light;
  --acid: #e5f23b;
  --ink: #10120f;
  --muted: #51514a;
  --paper: #f3f3ec;
  --line: #bcbdb0;
  --dark-line: #393f34;
  --studio: #121710;
  --studio-text: #b6beae;
  --ease: cubic-bezier(.2,.75,.2,1);
  --face: "Work Sans", Arial, sans-serif;
  --headline: "Archivo Black", "Arial Black", Arial, sans-serif;
  --condensed: "Barlow Condensed", Impact, "Arial Narrow", sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --gutter: clamp(24px, 4.15vw, 84px);
  --header-height: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--face);
  -webkit-font-smoothing: antialiased;
}
html:has(dialog[open]) { overflow: hidden; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, figure { margin: 0; }
button { color: inherit; font: inherit; cursor: pointer; }
button:disabled { cursor: default; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
img { display: block; width: 100%; }
svg { display: block; }
.symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; flex-shrink: 0; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { position: fixed; top: 12px; left: 12px; z-index: 9; padding: 12px 18px; background: var(--acid); color: var(--ink); }
.code-label { font: 500 12px/1.4 var(--mono); letter-spacing: .055em; }
section[id] { scroll-margin-top: calc(var(--header-height) + 20px); }
.section-shell { padding-inline: var(--gutter); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 3;
  height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-inline: var(--gutter);
  color: var(--paper);
  background: var(--ink);
  border-bottom: 1px solid var(--dark-line);
}
.brand { display: inline-flex; justify-self: start; align-items: center; gap: 10px; min-height: 44px; white-space: nowrap; }
.brand svg { width: 33px; height: 26px; color: var(--acid); }
.brand > span { font: 800 32px/.8 var(--condensed); letter-spacing: -.025em; }
.desktop-nav, .header-actions { display: flex; align-items: center; }
.desktop-nav { gap: clamp(24px, 3.2vw, 58px); }
.desktop-nav a, .bag-toggle { font: 500 12px/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.desktop-nav a { display: flex; align-items: center; min-height: 44px; }
.desktop-nav a:hover, .bag-toggle:hover, .footer-links a:hover { color: var(--acid); }
.header-actions { justify-self: end; gap: 8px; }
.bag-toggle, .icon-button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; border: 0; background: transparent; }
.bag-toggle { padding: 0; }
.bag-toggle .icon { width: 19px; height: 19px; }
.bag-count { display: grid; place-items: center; min-width: 23px; min-height: 23px; padding: 1px 4px; color: var(--ink); background: var(--acid); }
.icon-button { width: 44px; padding: 0; }
.menu-toggle, .mobile-nav { display: none; }
.scroll-progress {
  position: absolute;
  inset: auto 0 -1px;
  height: 2px;
  background: var(--acid);
  transform: scaleX(var(--progress, 0));
  transform-origin: left;
  pointer-events: none;
}

.hero {
  overflow: clip;
  color: var(--paper);
  background: radial-gradient(ellipse at 76% 45%, #243027 0, #131913 42%, #10120f 77%);
}
.studio {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: clamp(640px, calc(100svh - 132px), 860px);
  padding: 58px var(--gutter) 96px;
}
.hero-copy {
  position: relative;
  z-index: 2;
  width: max-content;
  max-width: 100%;
  pointer-events: none;
}
.hero-copy a { pointer-events: auto; }
.hero-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: clamp(23px, 3.5vw, 54px); color: var(--acid); }
.status-dot {
  width: 7px;
  height: 7px;
  background: var(--acid);
  box-shadow: 0 0 14px #e5f23b72;
  border-radius: 50%;
}
.hero h1 {
  font: 800 clamp(104px, 13vw, 224px)/.73 var(--condensed);
  letter-spacing: -.047em;
  margin-left: -.045em;
}
.hero h1 > span { display: block; width: max-content; overflow: clip; padding: .055em .06em .12em .045em; margin-block: -.04em; }
.hero h1 b { display: block; font-weight: 800; animation: headline-rise 850ms var(--ease) both; }
.hero h1 > span:nth-child(2) b { animation-delay: 85ms; }
.headline-dot { color: var(--acid); }
.hero-action { margin-top: clamp(18px, 2.7vw, 42px); }
.hero-action p { max-width: 25ch; color: var(--studio-text); font-size: clamp(15px, 1.3vw, 20px); line-height: 1.42; font-weight: 500; }
.hero-action .button { margin-top: 22px; }
.hero-kicker, .hero-action { animation: hero-intro 700ms var(--ease) 180ms both; }
@keyframes headline-rise { from { transform: translateY(112%) skewY(6deg); } to { transform: translateY(0); } }
@keyframes hero-intro { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
.studio-model {
  position: absolute;
  inset: 30px var(--gutter) 26px 33%;
  isolation: isolate;
  min-width: 0;
}
.studio-grid {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 51% 52%, #919c4f22 0, transparent 60%),
    repeating-linear-gradient(90deg, #f3f3ec14 0 1px, transparent 1px 49px),
    repeating-linear-gradient(0deg, #f3f3ec14 0 1px, transparent 1px 49px);
  mask-image: radial-gradient(ellipse at center, black 18%, transparent 82%);
}
.studio-grid::after {
  content: "";
  position: absolute;
  inset: 21% 13%;
  border: 1px solid #e5f23b55;
  border-radius: 50%;
  transform: rotate(-24deg) scaleY(.63);
}
.studio-coordinate {
  position: absolute;
  z-index: 2;
  top: 15px;
  right: 16px;
  color: #cbd2bf;
  text-align: right;
  pointer-events: none;
}
.studio-hint { display: block; margin-top: 3px; font-size: 10px; text-transform: uppercase; }
.studio-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
  mask-image: radial-gradient(ellipse at 59% 53%, black 44%, #000d 56%, transparent 91%);
  animation: photo-drift 1450ms var(--ease) both;
  transition: opacity 550ms var(--ease);
}
@keyframes photo-drift { from { transform: translate(3%, 3%) scale(.96); } to { transform: translate(0) scale(1); } }
.studio-canvas {
  position: absolute;
  inset: 0;
  opacity: 0;
  touch-action: pan-y;
  pointer-events: none;
  transition: opacity 550ms var(--ease);
}
.studio-canvas canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: pan-y; }
[data-studio-mode="model"] .studio-canvas[data-shoe-viewer="ready"] { opacity: 1; pointer-events: auto; cursor: grab; }
[data-studio-mode="model"] .studio-canvas[data-shoe-viewer="ready"]:active { cursor: grabbing; }
[data-studio-mode="model"] .studio-model:has([data-shoe-viewer="ready"]) .studio-fallback { opacity: 0; }
.studio-frame { position: absolute; inset: 0; color: #cbd2bf55; pointer-events: none; }
.studio-frame i { position: absolute; width: 19px; height: 19px; border: solid currentColor; }
.studio-frame i:nth-child(1) { top: 0; left: 0; border-width: 1px 0 0 1px; }
.studio-frame i:nth-child(2) { top: 0; right: 0; border-width: 1px 1px 0 0; }
.studio-frame i:nth-child(3) { right: 0; bottom: 0; border-width: 0 1px 1px 0; }
.studio-frame i:nth-child(4) { bottom: 0; left: 0; border-width: 0 0 1px 1px; }
.studio-tools {
  position: absolute;
  z-index: 3;
  right: 12px;
  bottom: 12px;
  display: grid;
  gap: 8px;
  padding: 7px;
  background: rgb(16 18 15 / 92%);
  color: var(--paper);
  border: 1px solid var(--dark-line);
  animation: hero-intro 450ms var(--ease) both;
}
.studio-toolrow, .studio-switch, .studio-presets, .studio-turn, .studio-colors { display: flex; align-items: center; }
.studio-toolrow { justify-content: space-between; gap: 10px; }
.studio-switch { border: 1px solid var(--dark-line); }
.studio-tools button {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 9px;
  background: transparent;
  border: 0;
  font: 500 11px/1 var(--mono);
  white-space: nowrap;
  text-transform: uppercase;
  transition: color 170ms, background-color 170ms;
}
.studio-tools button:hover, .studio-tools button[aria-pressed="true"] { color: var(--acid); background: #e5f23b16; }
.studio-switch button[aria-pressed="true"] { color: var(--ink); background: var(--acid); }
.studio-tools .icon { width: 17px; height: 17px; }
.studio-colors { border-left: 1px solid var(--dark-line); padding-left: 7px; }
.studio-colors .swatch { width: 18px; height: 18px; border-color: #f3f3ec55; }
.studio-colors button[aria-pressed="true"] .swatch { outline: 1px solid var(--acid); outline-offset: 4px; }
.studio-presets button { border-bottom: 1px solid var(--dark-line); }
.studio-model:has([data-shoe-viewer="ready"]) .studio-coordinate [data-shoe-angle] { color: var(--acid); }
.studio-model:not(:has([data-shoe-viewer="ready"])) .studio-coordinate [data-model-tool] { display: none; }
.studio-footer {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 15px;
  min-height: 58px;
  padding: 0 var(--gutter);
  border-top: 1px solid var(--dark-line);
  border-bottom: 1px solid var(--dark-line);
  color: var(--studio-text);
  text-transform: uppercase;
}
.studio-footer a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; width: fit-content; color: var(--acid); }
.studio-footer .icon { width: 17px; height: 17px; transition: transform 200ms var(--ease); }
.studio-footer a:hover .icon { transform: translateY(3px); }
.studio-footer > span:nth-child(2) { text-align: center; }
.studio-footer > span:last-child { text-align: right; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid transparent;
  font: 600 12px/1.3 var(--mono);
  letter-spacing: .025em;
  text-align: start;
  text-transform: uppercase;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}
.dark-button { background: var(--ink); color: var(--paper); }
.dark-button:hover { background: var(--acid); color: var(--ink); border-color: var(--ink); }
.acid-button { background: var(--acid); color: var(--ink); }
.acid-button:hover { background: var(--paper); color: var(--ink); }
.button .icon { width: 20px; height: 20px; }
.acid-button .icon { transition: transform 230ms var(--ease); }
.acid-button:hover .icon { transform: translate(3px, -3px); }

.construction {
  padding-block: clamp(64px, 8.4vw, 155px);
  color: var(--paper);
  background: #191e18;
}
.construction-heading {
  display: grid;
  grid-template-columns: 1fr minmax(230px, 29%);
  align-items: end;
  gap: 20px 48px;
  margin-bottom: clamp(34px, 4vw, 62px);
}
.construction .eyebrow { color: var(--acid); }
.construction-heading > p { max-width: 30ch; padding-bottom: 4px; color: var(--studio-text); font-size: clamp(16px, 1.4vw, 21px); }
.display-title {
  font: 800 clamp(74px, 11vw, 170px)/.76 var(--condensed);
  letter-spacing: -.023em;
}
.display-title em { color: var(--acid); font-style: normal; }
.construction-grid { display: grid; grid-template-columns: minmax(210px, .7fr) minmax(0, 1.6fr); gap: clamp(25px, 4.6vw, 74px); }
.construction-tabs { border-top: 1px solid var(--dark-line); }
.construction-tabs button {
  display: grid;
  grid-template-columns: 2ch 1fr auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 70px;
  padding: 13px 9px 13px 2px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--dark-line);
  color: #d0d5c7;
  font: 700 clamp(27px, 3.1vw, 50px)/1 var(--condensed);
  text-align: start;
  transition: color 200ms, background-color 200ms, padding 240ms var(--ease);
}
.construction-tabs button:hover { color: var(--acid); }
.construction-tabs button[aria-selected="true"] { color: var(--ink); background: var(--acid); padding-inline: 12px; }
.construction-tabs .icon { width: 19px; height: 19px; }
.tab-index { align-self: center; }
.construction-choices .text-link { margin-top: 18px; }
.construction-panel { min-width: 0; }
.construction-panel.is-new { animation: panel-enter 460ms var(--ease) both; }
@keyframes panel-enter { from { transform: translateY(9px); opacity: .32; } to { transform: translateY(0); opacity: 1; } }
.component-visual {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2.1;
  border: 1px solid #50584a;
  background: #2d322d;
}
.component-visual img { width: 100%; height: 100%; object-fit: cover; }
.panel-upper img { object-position: 50% 44%; }
.panel-midsole img { object-position: 50% 71%; }
.panel-outsole img { object-position: center; }
.component-target {
  position: absolute;
  left: 55%;
  top: 41%;
  width: 14px;
  height: 14px;
  border: 1px solid var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 0 5px #e5f23b45;
  pointer-events: none;
}
.component-target::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: clamp(48px, 8vw, 130px);
  height: 1px;
  background: var(--acid);
  transform: rotate(-19deg);
  transform-origin: left;
}
.panel-midsole .component-target { top: 68%; left: 61%; }
.panel-outsole .component-target { top: 55%; left: 48%; }
.component-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 22px;
  padding-top: 20px;
}
.component-copy h3 { font: 700 clamp(26px, 2.8vw, 43px)/.9 var(--condensed); }
.component-copy p { color: var(--studio-text); font-size: 15px; line-height: 1.55; }
.collection { padding-block: clamp(68px, 8.1vw, 145px); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; padding-bottom: 22px; border-bottom: 1px solid var(--ink); }
.section-head > p { margin-bottom: 4px; font-weight: 500; }
.eyebrow { margin-bottom: 11px; }
.eyebrow span { margin-inline: 5px; color: var(--muted); }
.section-head h2, .guide h2, .drawer-head h2 {
  font: 800 clamp(58px, 8vw, 144px)/.83 var(--condensed);
  letter-spacing: -.017em;
}
.section-head h2 span, .guide h2 span, .drawer-head h2 span { color: #585e00; }
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.product-trigger { display: block; width: 100%; padding: 0; text-align: start; border: 0; background: transparent; }
.shoe-visual {
  display: block;
  position: relative;
  min-height: 120px;
  aspect-ratio: 1.17;
  background: #dfdfd4;
  overflow: hidden;
}
.shoe-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--shoe-file) center / cover no-repeat;
  transition: transform 550ms var(--ease);
}
.product-trigger:hover .shoe-visual::before, .product-trigger:focus-visible .shoe-visual::before { transform: scale(1.075); }
.shoe-carbon { --shoe-file: url("assets/shoe-1.webp"); }
.shoe-chalk { --shoe-file: url("assets/shoe-2.webp"); }
.shoe-cinder { --shoe-file: url("assets/shoe-3.webp"); }
.shoe-code { position: absolute; top: 12px; left: 12px; padding: 4px 7px; background: var(--paper); }
.product-arrow {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--ink);
  background: var(--paper);
  transition: color 160ms ease, background-color 160ms ease, transform 250ms var(--ease);
}
.product-trigger:hover .product-arrow, .product-trigger:focus-visible .product-arrow { background: var(--ink); color: var(--acid); transform: translate(2px, -2px); }
.product-meta { display: flex; justify-content: space-between; gap: 10px; padding: 14px 0 13px; border-bottom: 1px solid var(--line); }
.product-name { display: block; font-size: clamp(16px, 1.56vw, 25px); font-weight: 700; line-height: 1.2; letter-spacing: -.035em; }
.product-color { display: flex; align-items: center; gap: 7px; margin-top: 5px; font-size: 13px; color: var(--muted); }
.price { font: 600 14px/1.5 var(--mono); }
.swatch { display: inline-block; width: 12px; height: 12px; flex: 0 0 auto; border: 1px solid #0003; border-radius: 50%; }
.swatch-carbon { background: linear-gradient(135deg, #1f221b 52%, #e5f23b 52%); }
.swatch-chalk { background: linear-gradient(135deg, #ebe5ce 52%, #a29a83 52%); }
.swatch-cinder { background: linear-gradient(135deg, #9a4d36 52%, #613b28 52%); }

.campaign { color: var(--paper); background: var(--ink); }
.campaign-cover {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  overflow: clip;
  min-height: clamp(470px, 55vw, 870px);
  background: #252925;
}
.campaign-cover > img {
  position: absolute;
  z-index: -2;
  inset: -7% 0 auto;
  width: 100%;
  height: 114%;
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, var(--parallax-y, 0px), 0);
}
.campaign-cover::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, #10120fbe 0%, #10120f53 47%, transparent 80%), linear-gradient(0deg, #10120fd9, transparent 65%);
}
.campaign-copy { padding-block: 50px clamp(38px, 6.5vw, 120px); }
.campaign-copy .eyebrow, .campaign-copy h2 span { color: var(--acid); }
.campaign-copy h2 { font: 800 clamp(71px, 12vw, 177px)/.75 var(--condensed); letter-spacing: -.025em; }
.campaign-copy .button { margin-top: 30px; }
.field-story {
  display: grid;
  grid-template-columns: minmax(128px, .55fr) minmax(240px, 1.2fr) minmax(260px, 1fr);
  align-items: start;
  gap: clamp(24px, 4vw, 75px);
  padding-block: clamp(42px, 7.4vw, 125px);
  border-bottom: 1px solid var(--dark-line);
}
.field-label { color: var(--acid); padding-top: 5px; }
.field-lede { max-width: 32ch; font-size: clamp(21px, 2.25vw, 39px); font-weight: 500; letter-spacing: -.035em; line-height: 1.21; }
.field-image img { aspect-ratio: 1.5; object-fit: cover; object-position: 57% center; }
.field-image figcaption { padding-top: 9px; color: var(--studio-text); font-size: 11px; }

.text-link { display: inline-flex; align-items: center; gap: 13px; min-height: 44px; margin-top: 12px; color: var(--acid); font: 500 13px/1.4 var(--mono); text-transform: uppercase; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.text-link .icon { width: 16px; height: 16px; }
.guide { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px, 7vw, 125px); padding-block: clamp(64px, 7vw, 135px); }
.guide-title h2 { font-size: clamp(57px, 6.1vw, 106px); }
.guide-title > p:last-child { max-width: 39ch; margin-top: 18px; color: var(--muted); }
.guide-details { align-self: center; border-top: 1px solid var(--line); }
.guide-details details { border-bottom: 1px solid var(--line); }
.guide-details summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 14px 4px;
  cursor: pointer;
  list-style: none;
  font-weight: 650;
}
.guide-details summary::-webkit-details-marker { display: none; }
.guide-details summary::after { content: "+"; padding-left: 15px; font: 500 24px/1 var(--mono); }
.guide-details details[open] summary::after { content: "−"; }
.guide-details summary:hover { color: #585e00; }
.guide-details details > p { max-width: 51ch; padding: 0 8px 20px 4px; }
.size-table { padding-bottom: 16px; }
.size-table table { width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; }
.size-table th, .size-table td { padding: 8px 4px; border-top: 1px solid var(--line); }
.size-table th { font: 600 12px/1.4 var(--mono); text-transform: uppercase; }

.site-footer { padding: 20px var(--gutter) 22px; background: var(--ink); color: var(--paper); }
.footer-links { display: flex; flex-wrap: wrap; column-gap: 24px; border-bottom: 1px solid var(--dark-line); }
.footer-links a { display: flex; align-items: center; gap: 6px; min-height: 44px; font: 500 12px/1.3 var(--mono); text-transform: uppercase; }
.footer-links .back-top { margin-left: auto; }
.footer-links .icon { width: 15px; height: 15px; }
.footer-wordmark { display: flex; align-items: center; gap: .2em; padding: .35em 0 .28em; color: var(--acid); font: 800 clamp(50px, 14vw, 260px)/.74 var(--condensed); letter-spacing: -.04em; white-space: nowrap; }
.footer-wordmark svg { width: .95em; height: .71em; }
.footer-end { display: flex; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--dark-line); color: #c5c5bb; }

dialog { color: var(--ink); background: var(--paper); border: 0; padding: 0; }
dialog::backdrop { background: rgb(16 17 12 / 67%); }
.product-dialog { position: fixed; width: min(840px, calc(100% - 32px)); max-width: none; max-height: calc(100dvh - 32px); margin: auto; }
.product-dialog[open] { display: grid; grid-template-columns: 1fr 1fr; }
.product-dialog .shoe-visual { aspect-ratio: auto; min-height: 100%; background-size: cover; }
.dialog-close { position: absolute; top: 8px; right: 8px; z-index: 1; background: var(--paper); }
.dialog-close:hover, .drawer-head .icon-button:hover { background: var(--acid); }
.dialog-copy { padding: 44px 30px 24px; }
.dialog-copy .eyebrow { margin-bottom: 6px; }
.dialog-copy h2 { font: 800 46px/.95 var(--condensed); }
.dialog-price { margin: 9px 0 14px; font: 600 16px/1.4 var(--mono); }
#product-description { color: var(--muted); }
#product-form { margin-top: 16px; }
.variant-choices { display: flex; align-items: center; gap: 3px; margin: -4px 0 12px; }
.variant-choices button { display: inline-grid; place-items: center; width: 44px; min-height: 44px; padding: 0; border: 1px solid transparent; background: transparent; }
.variant-choices button:hover { border-color: var(--line); }
.variant-choices button[aria-pressed="true"] { border-color: var(--ink); }
.variant-choices .swatch { width: 23px; height: 23px; }
#product-form fieldset { margin: 0; border: 0; padding: 0; }
#product-form legend { padding: 0; margin-bottom: 6px; font-weight: 600; }
#product-form legend span { color: var(--muted); font-weight: 400; }
.sizes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.size { position: relative; display: grid; place-items: center; }
.size input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.size span { display: grid; width: 100%; min-height: 44px; place-items: center; border: 1px solid var(--line); font: 500 14px/1 var(--mono); }
.size input:checked + span { border-color: var(--ink); background: var(--acid); }
.size input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.size:hover span { border-color: var(--ink); }
.add-button, .checkout-button { width: 100%; margin-top: 14px; }
.size-link { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }
.product-specs { border-top: 1px solid var(--line); font-size: 13px; }
.product-specs summary { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 44px; cursor: pointer; list-style: none; font-weight: 650; }
.product-specs summary::-webkit-details-marker { display: none; }
.product-specs summary::after { content: "+"; font: 500 17px/1 var(--mono); }
.product-specs[open] summary::after { content: "−"; }
.product-specs dl { display: grid; gap: 5px; margin: 0 0 12px; color: var(--muted); }
.product-specs dl div { display: grid; grid-template-columns: 66px 1fr; gap: 8px; }
.product-specs dt { font-weight: 650; }
.product-specs dd { margin: 0; }

.bag-dialog { position: fixed; inset: 0 0 0 auto; width: min(460px, 100%); height: 100dvh; max-width: none; max-height: none; margin: 0; }
.bag-dialog[open] { display: flex; flex-direction: column; animation: slide-in 220ms ease-out; }
@keyframes slide-in { from { transform: translateX(28px); opacity: .6; } to { transform: translateX(0); opacity: 1; } }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 18px 20px 16px 26px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 48px; }
.bag-content { flex: 1; overflow-y: auto; padding: 22px 24px; }
.bag-empty { display: grid; justify-items: start; gap: 12px; }
.bag-empty p { color: var(--muted); }
.bag-row { display: grid; grid-template-columns: 90px 1fr auto; gap: 13px; padding-bottom: 15px; margin-bottom: 15px; border-bottom: 1px solid var(--line); }
.bag-row .shoe-visual { align-self: start; aspect-ratio: 1; min-height: 0; }
.bag-row h3 { font-size: 16px; line-height: 1.2; }
.bag-row p { font-size: 13px; color: var(--muted); }
.bag-row > strong { font: 600 14px/1.35 var(--mono); }
.quantity { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; }
.quantity .icon-button { min-height: 44px; width: 44px; font: 600 17px/1 var(--mono); }
.quantity .icon-button:hover { background: var(--acid); }
.quantity output { display: grid; min-width: 20px; place-items: center; font: 500 13px/1 var(--mono); }
.bag-total { padding: 16px 24px max(22px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }
.bag-total > div { display: flex; justify-content: space-between; font-weight: 600; }
.bag-total > p { margin-top: 4px; font-size: 13px; color: var(--muted); }
.checkout-preview h3 { font: 800 37px/.95 var(--condensed); margin-bottom: 13px; }
.checkout-preview p { margin-bottom: 18px; }
.product-dialog[open] { animation: dialog-in 350ms var(--ease) both; }
@keyframes dialog-in { from { transform: translateY(18px) scale(.98); opacity: .4; } to { transform: translateY(0) scale(1); opacity: 1; } }

.motion-ready [data-reveal] { transition: transform 660ms var(--ease), opacity 600ms var(--ease); }
.motion-ready [data-reveal]:not(.has-revealed):not(:focus-within) { transform: translateY(38px); opacity: 0; }
.motion-ready .products [data-reveal]:nth-child(2) { transition-delay: 75ms; }
.motion-ready .products [data-reveal]:nth-child(3) { transition-delay: 145ms; }

@media (max-width: 1050px) {
  .studio { min-height: clamp(540px, calc(100svh - 132px), 740px); padding-bottom: 80px; }
  .studio-model { inset-inline-start: 30%; }
  .studio-fallback { object-position: 65% center; }
  .field-story { grid-template-columns: 1fr 1fr; }
  .field-label { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  :root { --header-height: 60px; --gutter: 22px; }
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-flex; margin-right: -8px; }
  .bag-label { display: none; }
  .mobile-nav { display: grid; position: absolute; top: 100%; left: 0; right: 0; padding: 8px var(--gutter); background: var(--ink); border-bottom: 1px solid var(--dark-line); }
  .mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 50px; font: 500 13px/1.4 var(--mono); text-transform: uppercase; }
  .mobile-nav a + a { border-top: 1px solid var(--dark-line); }
  .mobile-nav .icon { width: 17px; height: 17px; }
  .studio { display: flex; flex-direction: column; align-items: stretch; min-height: 0; padding: 35px var(--gutter) 16px; }
  .hero h1 { font-size: clamp(96px, 23.5vw, 157px); }
  .hero-kicker { margin-bottom: 21px; }
  .hero-action { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; margin-top: 14px; }
  .hero-action .button { margin-top: 0; min-height: 48px; }
  .studio-model { position: relative; inset: auto; height: clamp(355px, 83vw, 515px); margin: 20px calc(var(--gutter) * -.46) 0; }
  .studio-fallback { object-position: center; }
  .studio-tools { right: 8px; bottom: 8px; }
  .studio-footer { grid-template-columns: 1fr 1fr; min-height: 52px; padding-block: 3px; }
  .studio-footer > span:nth-child(2) { text-align: right; }
  .studio-footer > span:last-child { display: none; }
  .construction-heading { grid-template-columns: 1fr; }
  .display-title { font-size: clamp(58px, 15vw, 116px); }
  .construction-grid { grid-template-columns: 1fr; gap: 20px; }
  .construction-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3px; border: 0; }
  .construction-tabs button { grid-template-columns: 1fr; justify-items: start; gap: 2px; padding: 8px; min-height: 64px; font-size: clamp(21px, 5vw, 30px); border: 1px solid var(--dark-line); }
  .construction-tabs button[aria-selected="true"] { padding-inline: 8px; }
  .construction-tabs button .icon { display: none; }
  .construction-choices .text-link { display: none; }
  .component-visual { aspect-ratio: 1.53; }
  .component-copy { grid-template-columns: 1fr; }
  .section-head { align-items: start; flex-direction: column; gap: 12px; padding-bottom: 14px; }
  .section-head > p br { display: none; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .campaign-cover { min-height: clamp(420px, 108vw, 660px); }
  .campaign-cover > img { object-position: 63% center; }
  .campaign-cover::after { background: linear-gradient(0deg, #10120fe6, #10120f22 74%), linear-gradient(90deg, #10120f55, transparent 88%); }
  .campaign-copy h2 { font-size: clamp(52px, 15.5vw, 110px); }
  .field-story { grid-template-columns: 1fr; }
  .guide { grid-template-columns: 1fr; }
  .footer-links { column-gap: 18px; }
}
@media (max-width: 440px) {
  .hero h1 { font-size: clamp(77px, 25.5vw, 112px); }
  .hero-action { align-items: start; flex-direction: column; gap: 14px; }
  .studio-model { height: 344px; }
  .studio-tools { left: 7px; right: 7px; }
  .studio-toolrow { gap: 5px; }
  .studio-tools button { padding-inline: 6px; }
  .studio-orbit { justify-content: start; flex-wrap: wrap; gap: 1px; }
  .studio-colors { padding-left: 2px; }
  .products { grid-template-columns: 1fr; gap: 19px; }
  .shoe-visual { aspect-ratio: 1.2; }
  .footer-links .back-top { margin-left: 0; }
  .footer-end { font-size: 11px; }
}
@media (max-width: 360px) {
  .studio-colors button { min-width: 36px; }
  .studio-tools .motion-button { max-width: 62px; overflow: hidden; }
  .studio-footer { font-size: 10px; }
}
@media (max-width: 640px) {
  .product-dialog[open] { grid-template-columns: 1fr; }
  .product-dialog .shoe-visual { min-height: 0; aspect-ratio: 1.55; }
  .dialog-copy { padding: 18px 18px 8px; }
  .dialog-copy h2 { font-size: 39px; }
  .bag-content { padding-inline: 18px; }
  .bag-total { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}