/* ============================================================
   FAID — design system
   Restrained palette: tinted ink + paper, single neon-lime accent.
   No #000, no #fff. All neutrals tinted toward h≈150.
   ============================================================ */

:root {
  /* color (OKLCH) */
  --ink-0:        oklch(0.11 0.005 150);
  --ink-1:        oklch(0.14 0.006 150);
  --ink-2:        oklch(0.19 0.006 150);
  --ink-3:        oklch(0.28 0.008 150);
  --paper:        oklch(0.97 0.003 95);
  --paper-mute:   oklch(0.66 0.008 130);
  --paper-card:   oklch(0.98 0.003 100);
  --lime:         oklch(0.92 0.21 125);
  --lime-deep:    oklch(0.78 0.19 130);
  --navy:         oklch(0.36 0.10 260);

  /* type */
  --f-display: 'Anton', 'Inter Tight', system-ui, sans-serif;
  --f-ui:      'Inter Tight', system-ui, -apple-system, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* scale */
  --t-xs: 0.75rem;
  --t-sm: 0.875rem;
  --t-md: 1rem;
  --t-lg: 1.25rem;
  --t-xl: 1.625rem;
  --t-2xl: 2.25rem;
  --t-3xl: 3.5rem;
  --t-4xl: 6rem;
  --t-5xl: 9rem;

  /* spacing */
  --s-xs: 4px;
  --s-sm: 8px;
  --s-md: 16px;
  --s-lg: 24px;
  --s-xl: 40px;
  --s-2xl: 64px;
  --s-3xl: 96px;
  --s-4xl: 160px;

  /* layout */
  --max: 1440px;
  --pad: clamp(20px, 5vw, 96px);
  --hairline: 1px solid var(--ink-2);

  /* motion */
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 180ms;
  --t-base: 300ms;
  --t-slow: 600ms;
}

/* ============================================================
   reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-ui);
  font-size: var(--t-md);
  line-height: 1.55;
  color: var(--paper);
  background: var(--ink-0);
  font-feature-settings: 'ss01', 'ss02';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  overscroll-behavior-y: none;
}
body.is-locked { overflow: hidden; touch-action: none; }
img, video { display: block; max-width: 100%; height: auto; }
ul, li { list-style: none; padding: 0; margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, h5, p { margin: 0; }

::selection { background: var(--lime); color: var(--ink-0); }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--lime); color: var(--ink-0);
  padding: var(--s-sm) var(--s-md);
  font: 600 var(--t-sm)/1 var(--f-ui);
  z-index: 1000;
}
.skip:focus { left: var(--s-md); top: var(--s-md); }

/* ============================================================
   nav
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0;
  z-index: 50;
  background: color-mix(in oklab, var(--ink-0) 82%, transparent);
  border-bottom: var(--hairline);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}
.nav__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-xl);
  padding: var(--s-md) var(--pad);
  padding-top: max(var(--s-md), env(safe-area-inset-top));
  max-width: var(--max);
  margin: 0 auto;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  height: 56px;
  transition: transform var(--t-fast) var(--ease-out-quart);
}
.nav__brand:hover { transform: scale(1.04); }
.nav__brand img {
  height: 50px;
  width: auto;
  /* logo PNG is alpha-keyed: no blend tricks, just a soft glow. */
  filter: drop-shadow(0 0 16px oklch(0.92 0.21 125 / 0.28));
}
.nav__links {
  display: flex; gap: var(--s-xl);
  justify-content: center;
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.nav__links a {
  position: relative;
  padding: 4px 0;
  color: var(--paper);
  transition: color var(--t-fast) var(--ease-out-quart);
}
.nav__links a::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 1px; background: var(--lime);
  transition: right var(--t-base) var(--ease-out-expo);
}
.nav__links a:hover { color: var(--lime); }
.nav__links a:hover::after { right: 0; }
.nav__meta {
  display: flex; align-items: center; gap: var(--s-md);
}
.nav__ticker {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.02em;
}
.nav__bag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--ink-3);
  border-radius: 999px;
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              color var(--t-fast) var(--ease-out-quart);
}
.nav__bag:hover { border-color: var(--lime); color: var(--lime); }
.nav__bag-count {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  background: var(--lime);
  color: var(--ink-0);
  padding: 2px 7px;
  border-radius: 999px;
  min-width: 20px; text-align: center;
  transform-origin: center;
}
.nav__bag-count.is-bumped {
  animation: bump 360ms var(--ease-out-expo);
}
@keyframes bump {
  0%   { transform: scale(1); }
  35%  { transform: scale(1.45); }
  100% { transform: scale(1); }
}

.nav__burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--ink-3);
  border-radius: 999px;
  margin-left: 4px;
  transition: border-color var(--t-fast) var(--ease-out-quart);
}
.nav__burger span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--paper);
  transition: transform var(--t-base) var(--ease-out-expo),
              opacity var(--t-fast) var(--ease-out-quart);
}
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.25px) rotate(-45deg); }
.nav__burger:hover { border-color: var(--lime); }
.nav__burger:hover span { background: var(--lime); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 49;
  background: var(--ink-0);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--s-xl);
  padding: env(safe-area-inset-top) var(--pad) env(safe-area-inset-bottom);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease-out-expo);
}
.menu[data-menu-open="true"] {
  opacity: 1;
  pointer-events: auto;
}
.menu[hidden] { display: none; }
.menu__links {
  display: flex;
  flex-direction: column;
  gap: var(--s-lg);
  text-align: center;
  font-family: var(--f-display);
  font-size: clamp(2.25rem, 9vw, 3.5rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
}
.menu__links a {
  display: block;
  color: var(--paper);
  padding: 8px 24px;
  transition: color var(--t-fast) var(--ease-out-quart);
}
.menu__links a:active,
.menu__links a:hover { color: var(--lime); }
.menu__note {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  max-width: 28ch;
}

@media (max-width: 720px) {
  .nav__links, .nav__ticker { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__inner { gap: var(--s-md); padding-left: var(--s-md); padding-right: var(--s-md); }
  .nav__bag { padding: 8px 14px; font-size: var(--t-xs); }
}

/* ============================================================
   hero
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 560px;
  width: 100%;
  overflow: hidden;
  isolation: isolate;
}
@supports (height: 100dvh) {
  .hero { height: 100dvh; }
}
.hero__media {
  position: absolute; inset: 0;
  overflow: hidden;
}
.hero__video,
.hero__still {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__video {
  opacity: 0;
  transition: opacity var(--t-slow) var(--ease-out-expo);
}
.hero__still {
  opacity: 1;
  transition: opacity var(--t-slow) var(--ease-out-expo);
  transform: scale(1.02);
}
.hero[data-state="playing"] .hero__video { opacity: 1; }
.hero[data-state="playing"] .hero__still { opacity: 0; }
.hero[data-state="ended"]   .hero__video { opacity: 0; }
.hero[data-state="ended"]   .hero__still { opacity: 1; transform: scale(1); transition: opacity var(--t-slow) var(--ease-out-expo), transform 4s var(--ease-out-expo); }

.hero__veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, transparent 0%, oklch(0.07 0.005 150 / 0.55) 80%),
    linear-gradient(180deg, oklch(0.07 0.005 150 / 0.35) 0%, transparent 25%, transparent 65%, oklch(0.07 0.005 150 / 0.7) 100%);
  pointer-events: none;
}

.hero__copy {
  position: absolute;
  left: var(--pad);
  bottom: clamp(80px, 14vh, 160px);
  max-width: 640px;
  z-index: 2;
  color: var(--paper);
}
.hero__copy--right {
  left: auto;
  right: var(--pad);
  text-align: right;
}
.hero__eyebrow {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--t-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: var(--s-md);
}
.hero__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(3.5rem, 11vw, 9rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: var(--s-lg);
}
.hero__lede {
  max-width: 44ch;
  font-size: var(--t-lg);
  font-weight: 500;
  line-height: 1.4;
  color: var(--paper);
  margin-bottom: var(--s-lg);
  opacity: 0.92;
}
.hero__copy--right .hero__lede { margin-left: auto; }

.hero__scroll {
  position: absolute;
  bottom: var(--s-lg);
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--paper-mute);
  z-index: 2;
}
.hero__scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 28px;
  background: var(--paper-mute);
  margin: 8px auto 0;
  transform-origin: top;
  animation: scrollTick 2.4s var(--ease-out-expo) infinite;
}
@keyframes scrollTick {
  0%   { transform: scaleY(0); }
  40%  { transform: scaleY(1); }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 720px) {
  .hero__copy {
    left: var(--pad); right: var(--pad);
    bottom: max(72px, calc(env(safe-area-inset-bottom) + 64px));
    text-align: left;
    max-width: none;
  }
  .hero__copy--right { right: var(--pad); text-align: left; }
  .hero__copy--right .hero__lede { margin-left: 0; }
  .hero__title { font-size: clamp(2.75rem, 14vw, 4.5rem); }
  .hero__lede { font-size: var(--t-md); margin-bottom: var(--s-md); }
  .hero__eyebrow { font-size: var(--t-xs); }
  .hero__scroll { display: none; }
}

/* ============================================================
   buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--f-ui);
  font-weight: 700;
  font-size: var(--t-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  user-select: none;
  transition:
    background var(--t-fast) var(--ease-out-quart),
    color var(--t-fast) var(--ease-out-quart),
    border-color var(--t-fast) var(--ease-out-quart),
    transform var(--t-fast) var(--ease-out-quart);
}
.btn--primary {
  background: var(--lime);
  color: var(--ink-0);
  border: 1px solid var(--lime);
}
.btn--primary:hover {
  background: var(--lime-deep);
  border-color: var(--lime-deep);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--ink-3);
  width: 100%;
  padding: 14px 20px;
  min-height: 46px;
  margin-top: var(--s-md);
  border-radius: 2px;
}
.btn--ghost:hover {
  background: var(--paper);
  color: var(--ink-0);
  border-color: var(--paper);
}
.btn.is-added {
  background: var(--lime);
  color: var(--ink-0);
  border-color: var(--lime);
}

/* ============================================================
   shop sections
   ============================================================ */
.shop {
  position: relative;
  padding: var(--s-3xl) var(--pad) var(--s-4xl);
  max-width: var(--max);
  margin: 0 auto;
}
.shop--caps    { padding-top: var(--s-3xl); }
.shop--hoodies { padding-top: var(--s-2xl); padding-bottom: var(--s-3xl); }
.shop--summer  { padding-top: var(--s-3xl); padding-bottom: var(--s-3xl); }

@media (max-width: 720px) {
  .shop { padding: var(--s-2xl) var(--pad) var(--s-2xl); }
  .shop__head { margin-bottom: var(--s-xl); padding-bottom: var(--s-md); }
  .story { padding: var(--s-3xl) var(--pad); }
}

.shop__head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: var(--s-sm) var(--s-xl);
  align-items: end;
  margin-bottom: var(--s-2xl);
  padding-bottom: var(--s-lg);
  border-bottom: var(--hairline);
}
.shop__eyebrow {
  grid-column: 1; grid-row: 1;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  align-self: end;
}
.shop__title {
  grid-column: 1; grid-row: 2;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--paper);
}
.shop__caption {
  grid-column: 2; grid-row: 2;
  align-self: end;
  justify-self: end;
  max-width: 36ch;
  text-align: right;
  font-size: var(--t-sm);
  color: var(--paper-mute);
}

@media (max-width: 720px) {
  .shop__head { grid-template-columns: 1fr; }
  .shop__eyebrow, .shop__title, .shop__caption {
    grid-column: 1; text-align: left; justify-self: start; max-width: none;
  }
  .shop__caption { margin-top: var(--s-sm); }
}

/* ============================================================
   grids — vary per category for rhythm
   ============================================================ */
.grid {
  display: grid;
  gap: var(--s-lg);
}
.grid--caps    { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--hoodies { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-xl); }
.grid--summer  { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2xl) var(--s-xl); }

@media (max-width: 1100px) {
  .grid--caps    { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--hoodies { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--summer  { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-xl) var(--s-lg); }
}
@media (max-width: 720px) {
  .grid--caps    { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-md); }
  .grid--hoodies { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .grid--summer  { grid-template-columns: repeat(1, minmax(0, 1fr)); gap: var(--s-xl); }
}

/* ============================================================
   product card
   ============================================================ */
.card {
  display: flex;
  flex-direction: column;
  background: transparent;
  color: var(--paper);
}
.card__media {
  display: block;
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 2px;
}
.card--landscape .card__media { aspect-ratio: 5 / 4; }
.card--tall .card__media { aspect-ratio: 4 / 5.4; }
.card__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-expo);
  will-change: transform;
}
.card:hover .card__media img { transform: scale(1.04); }

/* hover-swap: two stacked images, A fades out to reveal B */
.card[data-swap] .card__media { position: relative; }
.card[data-swap] .card__img-a,
.card[data-swap] .card__img-b {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 500ms var(--ease-out-expo), transform 600ms var(--ease-out-expo);
}
.card[data-swap] .card__img-b { opacity: 0; }
@media (hover: hover) and (pointer: fine) {
  .card[data-swap]:hover .card__img-a { opacity: 0; }
  .card[data-swap]:hover .card__img-b { opacity: 1; }
}
/* touch devices: tap toggles the swap */
.card[data-swap].is-flipped .card__img-a { opacity: 0; }
.card[data-swap].is-flipped .card__img-b { opacity: 1; }
.card__media::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--ink-0);
  opacity: 0;
  transition: opacity var(--t-fast) var(--ease-out-quart);
  pointer-events: none;
  mix-blend-mode: multiply;
}
.card:hover .card__media::after { opacity: 0.04; }

.card__body {
  padding: var(--s-md) 0 0;
}
.card__name {
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-md);
  letter-spacing: -0.01em;
  color: var(--paper);
}
.card__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s-md);
  margin-top: 4px;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.card__price {
  color: var(--paper);
  font-weight: 500;
}

/* editorial cards (summer) — same image surface as the rest now */
.card--editorial .card__name { font-size: var(--t-lg); }

/* ============================================================
   story strip
   ============================================================ */
.story {
  padding: var(--s-4xl) var(--pad);
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.story__line {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper);
}

/* ============================================================
   footer
   ============================================================ */
.foot {
  border-top: var(--hairline);
  background: var(--ink-0);
}
.foot__inner {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--s-xl);
  padding: var(--s-2xl) var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}
.foot__col {
  display: flex;
  flex-direction: column;
  gap: var(--s-sm);
}
.foot__col h4 {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-mute);
  margin-bottom: var(--s-sm);
}
.foot__col a {
  font-size: var(--t-sm);
  color: var(--paper);
  width: max-content;
  transition: color var(--t-fast) var(--ease-out-quart);
}
.foot__col a:hover { color: var(--lime); }
.foot__col--brand .foot__line {
  color: var(--paper-mute);
  font-size: var(--t-sm);
  max-width: 28ch;
}
.foot__mark {
  height: 60px;
  width: auto;
  max-width: none;
  flex: 0 0 auto;        /* don't let the flex column stretch us */
  align-self: flex-start; /* honor natural aspect ratio */
  object-fit: contain;
  display: block;
  /* logo PNG is alpha-keyed: just a soft glow, no blend tricks. */
  filter: drop-shadow(0 0 14px oklch(0.92 0.21 125 / 0.26));
}

.foot__base {
  display: flex; justify-content: space-between; gap: var(--s-md);
  padding: var(--s-md) var(--pad);
  padding-bottom: max(var(--s-md), env(safe-area-inset-bottom));
  border-top: var(--hairline);
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  max-width: var(--max);
  margin: 0 auto;
}

@media (max-width: 720px) {
  .foot__inner { grid-template-columns: 1fr 1fr; gap: var(--s-lg); padding-top: var(--s-xl); padding-bottom: var(--s-xl); }
  .foot__base { flex-direction: column; gap: 4px; align-items: flex-start; }
}

/* ============================================================
   product viewer (gallery overlay)
   ============================================================ */
.viewer {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms var(--ease-out-expo);
}
.viewer[data-viewer-open="true"] { opacity: 1; pointer-events: auto; }
.viewer[hidden] { display: none; }
.viewer__backdrop {
  position: absolute; inset: 0;
  background: oklch(0.07 0.005 150 / 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.viewer__shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100vh;
  height: 100dvh;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: max(var(--s-md), env(safe-area-inset-top)) var(--pad) max(var(--s-md), env(safe-area-inset-bottom));
}
.viewer__bar {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--s-md);
  padding-bottom: var(--s-md);
  border-bottom: var(--hairline);
}
.viewer__heading { display: flex; flex-direction: column; gap: 4px; }
.viewer__name {
  font-family: var(--f-ui);
  font-weight: 700;
  font-size: var(--t-lg);
  letter-spacing: -0.01em;
  color: var(--paper);
}
.viewer__meta {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.viewer__close {
  position: relative;
  width: 44px; height: 44px;
  border: 1px solid var(--ink-3);
  border-radius: 999px;
  flex-shrink: 0;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              color var(--t-fast) var(--ease-out-quart);
}
.viewer__close span {
  position: absolute;
  top: 50%; left: 50%;
  width: 16px; height: 1.5px;
  background: var(--paper);
  transition: background var(--t-fast) var(--ease-out-quart);
}
.viewer__close span:first-child { transform: translate(-50%, -50%) rotate(45deg); }
.viewer__close span:last-child  { transform: translate(-50%, -50%) rotate(-45deg); }
.viewer__close:hover { border-color: var(--lime); }
.viewer__close:hover span { background: var(--lime); }

.viewer__stage {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  gap: var(--s-md);
  padding: var(--s-lg) 0;
  min-height: 0;
}
.viewer__main {
  position: relative;
  background: var(--paper-card);
  border-radius: 4px;
  overflow: hidden;
  min-height: 0;
}
.viewer__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--s-lg);
  opacity: 0;
  transition: opacity 280ms var(--ease-out-expo);
}
.viewer__img.is-active { opacity: 1; }

.viewer__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  border: 1px solid var(--ink-3);
  border-radius: 999px;
  color: var(--paper);
  align-self: center;
  height: 48px;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              color var(--t-fast) var(--ease-out-quart);
}
.viewer__nav:hover { border-color: var(--lime); color: var(--lime); }

.viewer__foot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-md);
  padding-top: var(--s-md);
  border-top: var(--hairline);
}
.viewer__count {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  color: var(--paper-mute);
  letter-spacing: 0.06em;
}
.viewer__thumbs {
  display: flex;
  gap: var(--s-sm);
  justify-content: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.viewer__thumbs::-webkit-scrollbar { display: none; }
.viewer__thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  overflow: hidden;
  background: var(--paper-card);
  padding: 0;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              transform var(--t-fast) var(--ease-out-quart);
}
.viewer__thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.viewer__thumb.is-active { border-color: var(--lime); }
.viewer__thumb:hover { transform: translateY(-1px); }
.viewer__add { padding: 14px 28px; min-height: 46px; }

@media (max-width: 720px) {
  .viewer__stage {
    grid-template-columns: 1fr;
    padding: var(--s-md) 0;
  }
  .viewer__nav { display: none; }
  .viewer__name { font-size: var(--t-md); }
  .viewer__foot {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "thumbs thumbs"
      "count add";
    gap: var(--s-md);
  }
  .viewer__thumbs { grid-area: thumbs; justify-content: flex-start; }
  .viewer__count  { grid-area: count; }
  .viewer__add    { grid-area: add; }
  .viewer__add { padding: 12px 20px; }
  .viewer__img { padding: var(--s-md); }
}

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.pdp-body { background: var(--ink-0); }

.pdp {
  max-width: var(--max);
  margin: 0 auto;
  padding: calc(var(--s-2xl) + 64px) var(--pad) var(--s-3xl);
}

.pdp__crumbs {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper-mute);
  margin-bottom: var(--s-xl);
}
.pdp__crumbs a {
  color: var(--paper-mute);
  transition: color var(--t-fast) var(--ease-out-quart);
}
.pdp__crumbs a:hover { color: var(--lime); }
.pdp__crumbs span[aria-current="page"] { color: var(--paper); }

.pdp__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, 1fr);
  gap: var(--s-2xl);
  align-items: start;
}

/* gallery — vertical stack, each shot full-width with white background */
.pdp__gallery {
  display: grid;
  gap: var(--s-md);
}
.pdp__shot {
  margin: 0;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  position: relative;
}
.pdp__shot img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-expo);
}

/* sticky info panel */
.pdp__info {
  position: sticky;
  top: 96px;
  align-self: start;
  display: grid;
  gap: var(--s-md);
}
.pdp__eyebrow {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}
.pdp__title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  line-height: 0.96;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0;
}
.pdp__price {
  font-family: var(--f-mono);
  font-size: var(--t-md);
  color: var(--paper);
  letter-spacing: 0.04em;
  margin: 0;
}
.pdp__desc {
  color: var(--paper-mute);
  max-width: 50ch;
  font-size: var(--t-sm);
  line-height: 1.6;
  margin-top: var(--s-sm);
}

.pdp__field {
  display: grid;
  gap: var(--s-sm);
  margin-top: var(--s-md);
  padding-top: var(--s-md);
  border-top: var(--hairline);
}
.pdp__field-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: var(--s-md);
}
.pdp__label {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-mute);
}
.pdp__value {
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  color: var(--paper);
}
.pdp__guide {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.06em;
  color: var(--paper-mute);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pdp__guide:hover { color: var(--lime); }

/* swatches */
.pdp__swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pdp__swatch {
  position: relative;
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--ink-2);
  padding: 3px;
  background: var(--ink-1);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              transform var(--t-fast) var(--ease-out-quart);
}
.pdp__swatch:hover { transform: translateY(-1px); border-color: var(--ink-3); }
.pdp__swatch.is-active { border-color: var(--lime); }
.pdp__swatch.is-active::after {
  content: '';
  position: absolute;
  inset: -4px;
  border: 1px solid var(--lime);
  border-radius: 999px;
}
.pdp__swatch-dot {
  position: absolute;
  inset: 3px;
  border-radius: 999px;
}
.pdp__swatch-accent {
  position: absolute;
  bottom: 2px; right: 2px;
  width: 12px; height: 12px;
  border-radius: 999px;
  border: 1.5px solid var(--ink-1);
}

/* sizes */
.pdp__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pdp__size {
  min-width: 56px;
  padding: 12px 16px;
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--ink-3);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease-out-quart),
              background var(--t-fast) var(--ease-out-quart),
              color var(--t-fast) var(--ease-out-quart);
}
.pdp__size:hover { border-color: var(--lime); }
.pdp__size.is-active {
  background: var(--paper);
  color: var(--ink-0);
  border-color: var(--paper);
}

.pdp__add {
  margin-top: var(--s-lg);
  padding: 18px 28px;
  width: 100%;
  font-size: var(--t-sm);
}
.pdp__add.is-added { background: var(--ink-1); color: var(--lime); border-color: var(--ink-1); }
.pdp__note {
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.04em;
  color: var(--paper-mute);
  text-align: center;
  margin: 0;
}

.pdp__detail {
  border-top: var(--hairline);
  padding: var(--s-md) 0;
}
.pdp__detail summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  color: var(--paper);
  padding: 4px 0;
  letter-spacing: 0.02em;
}
.pdp__detail summary::-webkit-details-marker { display: none; }
.pdp__detail summary::after {
  content: '+';
  font-family: var(--f-mono);
  font-size: var(--t-md);
  color: var(--paper-mute);
  transition: transform var(--t-base) var(--ease-out-expo);
}
.pdp__detail[open] summary::after { content: '−'; }
.pdp__detail p {
  color: var(--paper-mute);
  font-size: var(--t-sm);
  line-height: 1.6;
  padding: var(--s-sm) 0 0;
  margin: 0;
}

/* related */
.pdp__related {
  margin-top: var(--s-3xl);
  padding-top: var(--s-2xl);
  border-top: var(--hairline);
}
.pdp__related-head {
  display: grid;
  gap: var(--s-sm);
  margin-bottom: var(--s-xl);
}
.grid--related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-lg);
}
.card--link { color: var(--paper); cursor: pointer; }
.card--link:hover .card__media img { transform: scale(1.04); }

/* sticky mobile add-to-bag bar */
.pdp__sticky {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  display: none;
  grid-template-columns: 1fr auto;
  gap: var(--s-md);
  align-items: center;
  padding: var(--s-md) var(--pad);
  padding-bottom: max(var(--s-md), env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--ink-0) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: var(--hairline);
  transform: translateY(110%);
  transition: transform var(--t-base) var(--ease-out-expo);
}
.pdp__sticky[data-visible="true"] { transform: translateY(0); }
.pdp__sticky-info {
  display: flex; flex-direction: column;
  font-family: var(--f-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.04em;
  color: var(--paper-mute);
  text-transform: uppercase;
}
.pdp__sticky-info span:first-child {
  color: var(--paper);
  font-family: var(--f-ui);
  font-weight: 600;
  font-size: var(--t-sm);
  letter-spacing: 0;
  text-transform: none;
}

/* PDP responsive */
@media (max-width: 1100px) {
  .pdp__layout { grid-template-columns: 1fr; gap: var(--s-xl); }
  .pdp__info { position: static; }
  .grid--related { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .pdp { padding: calc(var(--s-xl) + 60px) var(--pad) calc(var(--s-2xl) + 80px); }
  .pdp__crumbs { font-size: 10px; margin-bottom: var(--s-md); }
  .pdp__layout { gap: var(--s-lg); }
  .pdp__gallery {
    /* horizontal scroll-snap carousel on mobile */
    grid-auto-flow: column;
    grid-auto-columns: 92%;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    margin: 0 calc(var(--pad) * -1);
    padding: 0 var(--pad);
    scrollbar-width: none;
  }
  .pdp__gallery::-webkit-scrollbar { display: none; }
  .pdp__shot { scroll-snap-align: center; aspect-ratio: 4 / 5; }
  .pdp__add { margin-top: var(--s-md); padding: 16px 24px; }
  .pdp__sticky { display: grid; }
  .grid--related { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* footer brand link: invisible wrapper so the logo itself acts as the click target */
.foot__brand-link {
  display: inline-block;
  line-height: 0;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-out-quart),
              filter var(--t-fast) var(--ease-out-quart);
}
.foot__brand-link:hover { transform: translateY(-1px); }
.foot__brand-link:hover .foot__mark {
  filter: drop-shadow(0 0 22px oklch(0.92 0.21 125 / 0.55));
}

/* ============================================================
   reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .hero__video { display: none; }
  .hero__still { opacity: 1 !important; transform: none !important; }
  .hero__scroll::after { display: none; }
}