/* ==========================================================================
   STRIDE — Stylesheet
   Design tokens: see :root
   Signature elements: diagonal speed-stripe dividers + mono "shoebox tag" labels
   ========================================================================== */

:root{
  /* Color tokens */
  --ink:        #0b0b0c;   /* near-black background */
  --ink-soft:   #17171a;   /* raised panels on dark */
  --paper:      #f7f6f3;   /* warm off-white background */
  --paper-dim:  #ecebe6;   /* subtle panels on light */
  --chalk:      #ffffff;
  --steel:      #6b7280;   /* muted text */
  --steel-line: #e2e0da;   /* hairlines on light */
  --ember:      #ff3d2e;   /* primary accent — vivid red-orange */
  --ember-dark: #d8280f;
  --gold:       #d8a838;   /* secondary accent for ratings/stars */

  /* Type */
  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Roboto Mono', 'Courier New', monospace;

  /* Layout */
  --maxw: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius-sm: 4px;
  --radius-md: 10px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; cursor: pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }
h1,h2,h3,h4{ margin: 0; font-family: var(--font-display); font-weight: 400; letter-spacing: .01em; text-transform: uppercase; }
p{ margin: 0 0 1em; }

/* Visible keyboard focus for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible{
  outline: 3px solid var(--ember);
  outline-offset: 2px;
}

.skip-link{
  position: absolute; left: -9999px; top: 0;
  background: var(--ember); color: var(--chalk); padding: .75rem 1.25rem;
  z-index: 999; border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus{ left: 0; }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section{ padding: clamp(3rem, 8vw, 6.5rem) 0; }
.section-dark{ background: var(--ink); color: var(--chalk); }
.section-alt{ background: var(--paper-dim); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ember);
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-bottom: .75rem;
}
.eyebrow::before{
  content: "";
  width: 20px; height: 2px;
  background: var(--ember);
  display: inline-block;
}

.section-head{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.section-head h2{ font-size: clamp(1.8rem, 4vw, 2.75rem); margin: 0; }
.section-head p{ margin: 0; color: var(--steel); max-width: 40ch; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  padding: 1rem 2rem;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform .35s var(--ease), background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--ember); color: var(--chalk); }
.btn-primary:hover{ background: var(--ember-dark); }
.btn-outline-light{ border-color: var(--chalk); color: var(--chalk); }
.btn-outline-light:hover{ background: var(--chalk); color: var(--ink); }
.btn-outline-dark{ border-color: var(--ink); color: var(--ink); }
.btn-outline-dark:hover{ background: var(--ink); color: var(--chalk); }
.btn-block{ width: 100%; }
.btn-sm{ padding: .65rem 1.25rem; font-size: .72rem; }
.btn:disabled{ opacity: .45; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,11,12,.92);
  backdrop-filter: blur(8px);
  color: var(--chalk);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem var(--gutter);
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo{
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: .04em;
  display: flex;
  align-items: baseline;
  gap: .15em;
}
.logo span{ color: var(--ember); }

.nav-main{ display: flex; gap: 2rem; }
.nav-main a{
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .25s ease, color .25s ease;
}
.nav-main a:hover, .nav-main a[aria-current="page"]{ border-color: var(--ember); color: var(--ember); }

.header-actions{ display: flex; align-items: center; gap: 1.1rem; }
.icon-btn{
  position: relative;
  background: none; border: none; color: var(--chalk);
  font-size: 1.1rem; padding: .3rem; line-height: 1;
  transition: color .2s ease, transform .2s ease;
}
.icon-btn:hover{ color: var(--ember); transform: translateY(-1px); }
.cart-count{
  position: absolute; top: -6px; right: -8px;
  background: var(--ember); color: var(--chalk);
  font-family: var(--font-mono); font-size: .65rem;
  min-width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}
.menu-toggle{ display: none; background: none; border: none; color: var(--chalk); font-size: 1.4rem; }

@media (max-width: 900px){
  .nav-main{
    position: fixed; inset: 0 0 0 auto; top: 65px;
    height: calc(100vh - 65px); width: min(78vw, 320px);
    background: var(--ink); flex-direction: column; gap: 0;
    padding: 1rem 1.5rem; transform: translateX(100%);
    transition: transform .4s var(--ease);
    border-left: 1px solid rgba(255,255,255,.08);
  }
  .nav-main.open{ transform: translateX(0); }
  .nav-main a{ padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.08); width: 100%; }
  .menu-toggle{ display: block; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: center;
  background: var(--ink);
  color: var(--chalk);
  overflow: hidden;
  isolation: isolate;
}
.hero-media{
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: -2;
}
.hero-media::after{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,11,12,.94) 20%, rgba(11,11,12,.55) 55%, rgba(11,11,12,.15) 100%);
}
.hero-stripe{
  position: absolute; z-index: -1;
  width: 160%; height: 90px;
  background: var(--ember);
  transform: rotate(-6deg);
  right: -20%; bottom: -8%;
  opacity: .9;
}
.hero-content{ max-width: 640px; padding: 6rem var(--gutter) 4rem; }
.hero-content .eyebrow{ color: var(--ember); }
.hero-title{
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height: .96;
  margin: 0 0 1.2rem;
}
.hero-title em{
  font-style: normal;
  color: var(--ember);
}
.hero-sub{
  font-size: 1.05rem;
  color: rgba(255,255,255,.78);
  max-width: 46ch;
  margin-bottom: 2.2rem;
}
.hero-cta{ display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll{
  position: absolute; left: var(--gutter); bottom: 2rem;
  font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .15em; text-transform: uppercase;
  display: flex; align-items: center; gap: .6rem;
  color: rgba(255,255,255,.6);
}
.hero-scroll .line{ width: 34px; height: 1px; background: rgba(255,255,255,.6); position: relative; overflow: hidden; }
.hero-scroll .line::after{
  content:""; position:absolute; left:-100%; top:0; width:100%; height:100%;
  background: var(--ember); animation: scrollLine 2s infinite var(--ease);
}
@keyframes scrollLine{ 50%{ left: 100%; } 100%{ left: 100%; } }

/* ---------- Category cards ---------- */
.cat-grid{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.cat-card{
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink);
  color: var(--chalk);
}
.cat-card img{
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease), opacity .4s ease;
  opacity: .78;
}
.cat-card:hover img{ transform: scale(1.08); opacity: .95; }
.cat-card-label{
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.1rem;
  background: linear-gradient(0deg, rgba(0,0,0,.75), transparent);
}
.cat-card-label .tag{
  font-family: var(--font-mono); font-size: .65rem; color: var(--ember);
  display: block; margin-bottom: .2rem; letter-spacing: .1em;
}
.cat-card-label h3{ font-size: 1.15rem; margin: 0; }

@media (max-width: 980px){ .cat-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px){ .cat-grid{ grid-template-columns: repeat(2, 1fr); } }

/* ---------- Product cards / grid ---------- */
.product-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem 1.5rem;
}
@media (max-width: 1100px){ .product-grid{ grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px){ .product-grid{ grid-template-columns: repeat(2, 1fr); gap: 1.25rem 1rem; } }
@media (max-width: 460px){ .product-grid{ grid-template-columns: 1fr; } }

.product-card{
  position: relative;
  background: var(--chalk);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--steel-line);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  display: flex; flex-direction: column;
}
.product-card:hover{ transform: translateY(-6px); box-shadow: 0 18px 34px -18px rgba(11,11,12,.35); }
.product-media{
  position: relative;
  aspect-ratio: 1/1;
  background: var(--paper-dim);
  overflow: hidden;
}
.product-media img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.product-card:hover .product-media img{ transform: scale(1.06); }

/* Signature element: shoebox tag — a rotated mono label like a laces/box sticker */
.shoebox-tag{
  position: absolute; top: .7rem; left: -.4rem;
  background: var(--ink); color: var(--chalk);
  font-family: var(--font-mono); font-size: .65rem; letter-spacing: .04em;
  padding: .3rem .6rem .3rem .9rem;
  transform: rotate(-4deg);
  box-shadow: 0 4px 10px rgba(0,0,0,.25);
}
.shoebox-tag.new{ background: var(--ember); }

.wishlist-btn{
  position: absolute; top: .7rem; right: .7rem;
  background: rgba(255,255,255,.9); border: none;
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink); transition: color .2s ease, transform .2s ease;
}
.wishlist-btn:hover{ color: var(--ember); transform: scale(1.08); }

.product-info{ padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.product-brand{ font-family: var(--font-mono); font-size: .7rem; color: var(--steel); text-transform: uppercase; letter-spacing: .08em; }
.product-name{ font-size: 1rem; text-transform: none; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
.product-cat{ font-size: .8rem; color: var(--steel); }
.product-bottom{ margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: .5rem; }
.price{ font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem; }
.price .old{ font-family: var(--font-mono); font-weight: 400; color: var(--steel); text-decoration: line-through; font-size: .8rem; margin-right: .4rem; }
.rating{ display: flex; align-items: center; gap: .3rem; font-size: .75rem; color: var(--steel); }
.rating .stars{ color: var(--gold); letter-spacing: 1px; }

.add-cart-mini{
  border: none; background: var(--ink); color: var(--chalk);
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, transform .2s ease;
}
.add-cart-mini:hover{ background: var(--ember); transform: rotate(90deg); }

/* Diagonal speed-stripe section divider (signature element) */
.speed-divider{
  position: relative; height: 70px; overflow: hidden;
}
.speed-divider::before{
  content: ""; position: absolute; left: -10%; right: -10%; top: 50%;
  height: 26px; background: var(--ember); transform: rotate(-3deg);
}

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- Tabs (best sellers / new arrivals) ---------- */
.tab-bar{ display: flex; gap: .5rem; }
.tab-btn{
  background: none; border: 1px solid var(--steel-line); padding: .55rem 1.1rem;
  border-radius: 999px; font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .06em; text-transform: uppercase; color: var(--steel);
  transition: all .2s ease;
}
.tab-btn.active, .tab-btn:hover{ background: var(--ink); color: var(--chalk); border-color: var(--ink); }

/* ---------- Shop page / filters ---------- */
.shop-layout{ display: grid; grid-template-columns: 260px 1fr; gap: 2.5rem; align-items: start; }
@media (max-width: 900px){
  .shop-layout{ grid-template-columns: 1fr; }
  /* Le collage en haut de la barre de filtres (position: sticky) provoque un bug d'affichage
     sur certains navigateurs mobiles une fois la mise en page passée en une seule colonne :
     on le désactive donc en dessous de 900px. */
  .filters{ position: static !important; top: auto !important; }
}

.filters{
  background: var(--chalk); border: 1px solid var(--steel-line);
  border-radius: var(--radius-md); padding: 1.5rem;
  position: sticky; top: 90px;
}
.filters h3{ font-family: var(--font-body); font-weight: 700; text-transform: none; font-size: .95rem; margin-bottom: .8rem; }
.filter-group{ padding: 1.1rem 0; border-bottom: 1px solid var(--steel-line); }
.filter-group:first-of-type{ padding-top: 0; }
.filter-group:last-of-type{ border-bottom: none; }
.filter-option{ display: flex; align-items: center; gap: .6rem; padding: .35rem 0; font-size: .9rem; }
.filter-option input[type="checkbox"]{ accent-color: var(--ember); width: 16px; height: 16px; }
.color-swatches{ display: flex; flex-wrap: wrap; gap: .5rem; }
.swatch{
  width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--steel-line);
  cursor: pointer; position: relative;
}
.swatch[aria-pressed="true"]{ border-color: var(--ink); }
.swatch[aria-pressed="true"]::after{
  content:"✓"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  color: var(--chalk); font-size: .7rem; text-shadow: 0 0 2px rgba(0,0,0,.6);
}
.price-range{ width: 100%; accent-color: var(--ember); }
.price-values{ display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: .75rem; color: var(--steel); }

.shop-toolbar{ display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem; }
.result-count{ font-size: .9rem; color: var(--steel); }
.sort-select{ padding: .6rem 1rem; border-radius: var(--radius-sm); border: 1px solid var(--steel-line); background: var(--chalk); }

.no-results{ text-align: center; padding: 3rem 1rem; color: var(--steel); }

/* ---------- Product detail ---------- */
.product-detail{ display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
@media (max-width: 900px){ .product-detail{ grid-template-columns: 1fr; gap: 2rem; } }

.gallery-main{
  aspect-ratio: 1/1; background: var(--paper-dim); border-radius: var(--radius-md);
  overflow: hidden; margin-bottom: .8rem;
}
.gallery-main img{ width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs{ display: flex; gap: .7rem; }
.gallery-thumbs img{
  width: 76px; height: 76px; object-fit: cover; border-radius: var(--radius-sm);
  cursor: pointer; border: 2px solid transparent; opacity: .7; transition: all .2s ease;
}
.gallery-thumbs img.active, .gallery-thumbs img:hover{ opacity: 1; border-color: var(--ember); }

.pd-brand{ font-family: var(--font-mono); color: var(--ember); letter-spacing: .1em; font-size: .8rem; }
.pd-title{ font-size: clamp(1.8rem, 4vw, 2.6rem); margin: .3rem 0 .8rem; }
.pd-price{ font-family: var(--font-mono); font-size: 1.6rem; font-weight: 700; margin-bottom: 1rem; }
.pd-desc{ color: var(--steel); margin-bottom: 1.5rem; }

.option-block{ margin-bottom: 1.5rem; }
.option-label{ display: flex; justify-content: space-between; font-size: .85rem; font-weight: 600; margin-bottom: .6rem; }
.option-label .selected-value{ font-family: var(--font-mono); color: var(--steel); font-weight: 400; }
.size-grid{ display: grid; grid-template-columns: repeat(6, 1fr); gap: .5rem; }
.size-opt{
  border: 1px solid var(--steel-line); background: var(--chalk); padding: .6rem 0;
  border-radius: var(--radius-sm); text-align: center; font-family: var(--font-mono); font-size: .85rem;
  transition: all .2s ease;
}
.size-opt:hover{ border-color: var(--ink); }
.size-opt.selected{ background: var(--ink); color: var(--chalk); border-color: var(--ink); }
.size-opt:disabled{ opacity: .3; text-decoration: line-through; cursor: not-allowed; }

.color-grid{ display: flex; gap: .7rem; }
.color-opt{
  width: 40px; height: 40px; border-radius: 50%; border: 2px solid var(--steel-line);
  position: relative; transition: transform .2s ease;
}
.color-opt.selected{ border-color: var(--ink); transform: scale(1.1); }
.color-opt.selected::after{ content:"✓"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; text-shadow:0 0 3px rgba(0,0,0,.7); }

.qty-row{ display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.qty-control{ display: flex; align-items: center; border: 1px solid var(--steel-line); border-radius: 999px; overflow: hidden; }
.qty-control button{ background: none; border: none; width: 40px; height: 40px; font-size: 1.1rem; }
.qty-control button:hover{ background: var(--paper-dim); }
.qty-control span{ width: 36px; text-align: center; font-family: var(--font-mono); }

.pd-actions{ display: flex; gap: 1rem; margin-bottom: 2rem; }
.pd-meta-list{ font-size: .85rem; color: var(--steel); display: flex; flex-direction: column; gap: .4rem; }
.pd-meta-list li::before{ content: "— "; color: var(--ember); font-family: var(--font-mono); }

.pd-tabs{ margin-top: 3rem; border-top: 1px solid var(--steel-line); }
.pd-tab-bar{ display: flex; gap: 2rem; border-bottom: 1px solid var(--steel-line); }
.pd-tab-btn{ background: none; border: none; padding: 1.1rem 0; font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--steel); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.pd-tab-btn.active{ color: var(--ink); border-color: var(--ember); }
.pd-tab-panel{ display: none; padding: 1.8rem 0; }
.pd-tab-panel.active{ display: block; }

.review{ display: flex; gap: 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--steel-line); }
.review-avatar{
  width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: var(--chalk);
  display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); flex-shrink: 0;
}
.review-head{ display: flex; justify-content: space-between; gap: 1rem; margin-bottom: .3rem; flex-wrap: wrap; }
.review-name{ font-weight: 600; }
.review-date{ font-size: .78rem; color: var(--steel); font-family: var(--font-mono); }

.review-summary{ display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.5rem; }
.review-score{ font-family: var(--font-display); font-size: 3rem; line-height: 1; }

/* ---------- Cart page ---------- */
.cart-layout{ display: grid; grid-template-columns: 1fr 340px; gap: 2.5rem; align-items: start; }
@media (max-width: 860px){ .cart-layout{ grid-template-columns: 1fr; } }
@media (max-width: 900px){ .summary-card{ position: static !important; top: auto !important; } }

.cart-item{
  display: grid; grid-template-columns: 90px 1fr auto; gap: 1.2rem; align-items: center;
  padding: 1.3rem 0; border-bottom: 1px solid var(--steel-line);
}
.cart-item img{ width: 90px; height: 90px; object-fit: cover; border-radius: var(--radius-sm); }
.cart-item-meta{ font-size: .82rem; color: var(--steel); font-family: var(--font-mono); }
.cart-item-actions{ display: flex; align-items: center; gap: 1rem; }
.remove-btn{ background: none; border: none; color: var(--steel); font-size: 1.1rem; }
.remove-btn:hover{ color: var(--ember); }

.summary-card{
  background: var(--ink); color: var(--chalk); border-radius: var(--radius-md);
  padding: 1.8rem; position: sticky; top: 90px;
}
.summary-row{ display: flex; justify-content: space-between; padding: .55rem 0; font-size: .92rem; }
.summary-row.total{ border-top: 1px solid rgba(255,255,255,.15); margin-top: .5rem; padding-top: 1rem; font-weight: 700; font-size: 1.15rem; font-family: var(--font-mono); }
.promo-row{ display: flex; gap: .5rem; margin: 1rem 0; }
.promo-row input{ flex: 1; padding: .7rem; border-radius: var(--radius-sm); border: none; }
.empty-cart{ text-align: center; padding: 4rem 1rem; }
.empty-cart .icon{ font-size: 3rem; color: var(--steel-line); margin-bottom: 1rem; }

/* ---------- Forms (checkout, contact) ---------- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.form-grid .full{ grid-column: 1 / -1; }
@media (max-width: 640px){ .form-grid{ grid-template-columns: 1fr; } }

.field{ display: flex; flex-direction: column; gap: .4rem; }
.field label{ font-size: .82rem; font-weight: 600; }
.field input, .field select, .field textarea{
  padding: .8rem .9rem; border: 1px solid var(--steel-line); border-radius: var(--radius-sm);
  background: var(--chalk); transition: border-color .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--ember); }
.field small.error{ color: var(--ember); font-size: .75rem; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea{ border-color: var(--ember); }
.field.invalid small.error{ display: block; }

.checkout-layout{ display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 900px){ .checkout-layout{ grid-template-columns: 1fr; } }
.checkout-steps{ display: flex; gap: 1rem; margin-bottom: 2rem; font-family: var(--font-mono); font-size: .78rem; color: var(--steel); flex-wrap: wrap; }
.checkout-steps .step.active{ color: var(--ember); font-weight: 700; }
.pay-methods{ display: flex; gap: .8rem; margin: 1rem 0 1.5rem; flex-wrap: wrap; }
.pay-method{ border: 1px solid var(--steel-line); border-radius: var(--radius-sm); padding: .8rem 1.1rem; display: flex; align-items: center; gap: .5rem; font-size: .85rem; }
.pay-method input{ accent-color: var(--ember); }
.order-line{ display: flex; justify-content: space-between; font-size: .85rem; padding: .5rem 0; border-bottom: 1px dashed var(--steel-line); }

/* ---------- FAQ ---------- */
.faq-list{ max-width: 820px; margin: 0 auto; }
.faq-item{ border-bottom: 1px solid var(--steel-line); }
.faq-q{
  width: 100%; text-align: left; background: none; border: none; padding: 1.4rem 0;
  display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 1.02rem;
}
.faq-q .plus{ transition: transform .3s ease; color: var(--ember); font-size: 1.3rem; flex-shrink: 0; margin-left: 1rem; }
.faq-item.open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{ max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); color: var(--steel); }
.faq-a-inner{ padding-bottom: 1.4rem; max-width: 68ch; }
.faq-categories{ display: flex; gap: .6rem; justify-content: center; margin-bottom: 2.5rem; flex-wrap: wrap; }

/* ---------- About page ---------- */
.about-hero{ display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width: 860px){ .about-hero{ grid-template-columns: 1fr; } }
.stat-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }
.stat-block .num{ font-family: var(--font-display); font-size: 2.4rem; color: var(--ember); }
.stat-block .label{ font-family: var(--font-mono); font-size: .75rem; color: var(--steel); text-transform: uppercase; }
.value-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 760px){ .value-grid{ grid-template-columns: 1fr; } }
.value-card{ background: var(--chalk); border: 1px solid var(--steel-line); border-radius: var(--radius-md); padding: 2rem; }
.value-card .icon{ font-size: 1.6rem; color: var(--ember); margin-bottom: 1rem; }

/* ---------- Contact page ---------- */
.contact-layout{ display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media (max-width: 860px){ .contact-layout{ grid-template-columns: 1fr; } }
.contact-info-card{ display: flex; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--steel-line); }
.contact-info-card .icon{ color: var(--ember); font-size: 1.3rem; flex-shrink: 0; margin-top: .2rem; }
.map-embed{ border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--steel-line); margin-top: 1.5rem; }

/* ---------- Newsletter ---------- */
.newsletter{
  background: var(--ember); color: var(--chalk);
  border-radius: var(--radius-md);
  padding: 3rem clamp(1.5rem, 5vw, 4rem);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.newsletter h3{ font-size: clamp(1.4rem, 3vw, 2rem); margin: 0 0 .3rem; }
.newsletter p{ margin: 0; opacity: .9; }
.newsletter-form{ display: flex; gap: .6rem; flex: 1; min-width: 280px; max-width: 420px; }
.newsletter-form input{ flex: 1; padding: .9rem 1.1rem; border-radius: 999px; border: none; }
.newsletter-form button{ background: var(--ink); color: var(--chalk); }
.form-success{ font-family: var(--font-mono); font-size: .85rem; margin-top: .6rem; display: none; }
.form-success.show{ display: block; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: rgba(255,255,255,.75); padding: 4rem 0 1.5rem; }
.footer-top{ display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1); }
@media (max-width: 760px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
.footer-top h4{ color: var(--chalk); font-family: var(--font-body); font-weight: 700; text-transform: none; font-size: .9rem; margin-bottom: 1rem; letter-spacing: .04em; }
.footer-top a{ display: block; padding: .35rem 0; font-size: .88rem; transition: color .2s ease; }
.footer-top a:hover{ color: var(--ember); }
.footer-brand p{ max-width: 32ch; font-size: .88rem; }
.social-row{ display: flex; gap: .8rem; margin-top: 1rem; }
.social-row a{
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center; padding: 0;
}
.social-row a:hover{ background: var(--ember); border-color: var(--ember); }
.footer-bottom{ display: flex; justify-content: space-between; align-items: center; padding-top: 1.5rem; font-size: .78rem; flex-wrap: wrap; gap: 1rem; }
.payment-icons{ display: flex; gap: .6rem; font-size: 1.3rem; opacity: .7; }

/* ---------- Toast ---------- */
.toast{
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  background: var(--ink); color: var(--chalk); padding: 1rem 1.4rem;
  border-radius: var(--radius-sm); display: flex; align-items: center; gap: .8rem;
  transform: translateY(20px); opacity: 0; pointer-events: none;
  transition: all .35s var(--ease); border-left: 4px solid var(--ember);
  max-width: 320px;
}
.toast.show{ transform: translateY(0); opacity: 1; }

/* ---------- Breadcrumb ---------- */
.breadcrumb{ font-family: var(--font-mono); font-size: .75rem; color: var(--steel); margin-bottom: 1.5rem; text-transform: uppercase; letter-spacing: .04em; }
.breadcrumb a:hover{ color: var(--ember); }

/* ---------- Page banner (used on inner pages) ---------- */
.page-banner{ background: var(--ink); color: var(--chalk); padding: 3.5rem 0 2.5rem; }
.page-banner h1{ font-size: clamp(2rem, 5vw, 3.2rem); }

/* Utility */
.text-center{ text-align: center; }
.mt-2{ margin-top: 2rem; }
.visually-hidden{ position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }