/* =========================================================================
 * PRÉCIPITÉ — Design system
 * Ambiance : labo industriel, cinématographique, minimaliste.
 * Palette : vert chimique · sable · ocre · brun foncé · noir
 * ========================================================================= */

:root {
  /* — Palette — */
  --black:        #0a0b09;
  --brown-900:    #14100b;
  --brown-800:    #1c1712;
  --brown-700:    #2b2119;
  --brown-600:    #3a2e22;
  --sand:         #d9c5a0;
  --sand-dim:     #b7a884;
  --ochre:        #c8963e;
  --ochre-deep:   #9c6f22;
  --acid:         #8cbf1f;   /* vert chimique */
  --acid-bright:  #a6e22e;
  --acid-deep:    #4e6b12;

  --text:         #e9e2d1;
  --text-dim:     #9a9382;
  --line:         rgba(217,197,160,0.14);
  --line-soft:    rgba(217,197,160,0.08);

  --bg:           radial-gradient(1200px 700px at 70% -10%, #191309 0%, var(--black) 60%);

  --font-head:    "Oswald", system-ui, sans-serif;
  --font-body:    "Barlow Condensed", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;

  --radius:       4px;
  --wrap:         1160px;
  --ease:         cubic-bezier(.2,.7,.2,1);
}

/* — Reset léger — */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: .2px;
  min-height: 100vh;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 22px; }

/* — Effets ciné : grain + vignette — */
.fx-grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.fx-vignette {
  position: fixed; inset: 0; z-index: 55; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 30%, transparent 55%, rgba(0,0,0,.55) 100%);
}

/* =========================================================================
 * HEADER
 * ========================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: linear-gradient(to bottom, rgba(10,11,9,.96), rgba(10,11,9,.82));
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--sand); }
.brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px;
  color: var(--acid-bright);
  border: 1px solid var(--line); border-radius: var(--radius);
  background: radial-gradient(60% 60% at 50% 35%, rgba(140,191,31,.16), transparent 70%);
}
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong {
  font-family: var(--font-head); font-weight: 700; font-size: 21px;
  letter-spacing: 3px; color: var(--sand);
}
.brand-text em {
  font-style: normal; font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 1.5px; color: var(--text-dim); text-transform: uppercase; margin-top: 3px;
}

.cart-btn {
  display: flex; align-items: center; gap: 9px;
  background: transparent; color: var(--sand);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 9px 14px; font-family: var(--font-head);
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.cart-btn:hover { border-color: var(--acid); color: var(--acid-bright); background: rgba(140,191,31,.06); }
.cart-btn svg { color: currentColor; }
.cart-count {
  min-width: 20px; height: 20px; padding: 0 5px; display: grid; place-items: center;
  background: var(--acid); color: #10140a; border-radius: 999px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  transition: transform .25s var(--ease);
}
.cart-count.bump { transform: scale(1.35); }

/* =========================================================================
 * BOUTONS
 * ========================================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-size: 14px; letter-spacing: 2px; text-transform: uppercase;
  padding: 13px 24px; border-radius: var(--radius); border: 1px solid transparent;
  transition: transform .15s var(--ease), background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--acid); color: #10140a; box-shadow: 0 0 0 1px rgba(140,191,31,.4), 0 8px 30px -12px rgba(140,191,31,.6); }
.btn-primary:hover { background: var(--acid-bright); }
.btn-ghost { border-color: var(--line); color: var(--sand); }
.btn-ghost:hover { border-color: var(--ochre); color: var(--ochre); }
.btn-text { background: none; color: var(--text-dim); letter-spacing: 1.5px; }
.btn-text:hover { color: var(--acid-bright); }
.btn.sm { padding: 9px 18px; font-size: 12px; }
.btn.full { width: 100%; }

/* =========================================================================
 * FILTRES
 * ========================================================================= */
.filters { padding-top: 44px; padding-bottom: 6px; }
.filters-row { display: flex; gap: 10px; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 1px;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: transparent; color: var(--text-dim); text-transform: uppercase;
  transition: all .18s var(--ease);
}
.chip:hover { color: var(--sand); border-color: var(--sand-dim); }
.chip.active { background: var(--acid); color: #10140a; border-color: var(--acid); font-weight: 500; }

/* =========================================================================
 * GRILLE PRODUITS
 * ========================================================================= */
.grid {
  display: grid; gap: 20px; padding: 24px 0 60px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.empty { text-align: center; color: var(--text-dim); font-family: var(--font-mono); padding: 40px 0 80px; }

.card {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--brown-800), var(--brown-900));
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: rgba(140,191,31,.4); box-shadow: 0 24px 50px -30px rgba(0,0,0,.9); }
.card.out { opacity: .62; }

/* — Zone média / vidéo — */
.card-media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.card-media video, .card-media .media-poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.media-poster { display: grid; place-items: center; }

/* aperçu animé quand pas de vraie vidéo : liquide qui bouillonne + lignes scanner */
.media-poster::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(50px 60px at 30% 120%, rgba(255,255,255,.20), transparent 70%),
    radial-gradient(40px 50px at 70% 130%, rgba(255,255,255,.14), transparent 70%);
  animation: bubbles 5s ease-in-out infinite alternate;
  mix-blend-mode: screen;
}
.media-poster::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(0,0,0,.14) 3px 4px);
  opacity: .5;
}
@keyframes bubbles { 0% { transform: translateY(0) scale(1); } 100% { transform: translateY(-14px) scale(1.1); } }

.media-badge {
  position: absolute; top: 10px; left: 10px; z-index: 3;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 5px 9px; border-radius: 3px;
  background: rgba(10,11,9,.7); color: var(--acid-bright); border: 1px solid rgba(140,191,31,.4);
  backdrop-filter: blur(4px);
}
.media-play {
  position: absolute; z-index: 3; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(10,11,9,.55); border: 1px solid rgba(233,226,209,.4);
  color: var(--sand); backdrop-filter: blur(3px);
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.card:hover .media-play { transform: translate(-50%,-50%) scale(1.08); background: var(--acid); color: #10140a; border-color: var(--acid); }
.media-tag {
  position: absolute; z-index: 3; bottom: 10px; left: 10px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; color: var(--text-dim);
  text-transform: uppercase;
}
.media-tag::before { content: "● REC "; color: #d84a3a; }

/* — Corps de carte — */
.card-body { display: flex; flex-direction: column; gap: 10px; padding: 16px 16px 18px; flex: 1; }
.card-cat { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--ochre); }
.card-name { font-family: var(--font-head); font-weight: 600; font-size: 21px; letter-spacing: .3px; color: var(--sand); margin: 0; text-transform: uppercase; }
.card-desc { color: var(--text-dim); font-size: 15.5px; margin: 0; flex: 1; }

.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.price-wrap { display: flex; flex-direction: column; gap: 2px; }
.price { font-family: var(--font-mono); font-weight: 500; font-size: 22px; color: var(--acid-bright); }
.price .cur { font-size: 14px; color: var(--sand-dim); margin-left: 2px; }
.price-sub { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .5px; color: var(--text-dim); }

/* Paliers dégressifs (carte) */
.tiers { margin: 2px 0 2px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(140,191,31,.05); }
.tiers-cap { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ochre); margin-bottom: 6px; }
.tiers ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 3px; }
.tiers li { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; font-family: var(--font-mono); font-size: 12.5px; }
.tiers li span { color: var(--text-dim); }
.tiers li b { color: var(--acid-bright); font-weight: 500; }

/* Incitation prochain palier (panier) */
.cart-next { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .3px; color: var(--ochre); margin-top: 3px; }

.add-btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: transparent; color: var(--sand);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 10px 15px; font-family: var(--font-head); font-size: 12.5px; letter-spacing: 1.5px; text-transform: uppercase;
  transition: all .18s var(--ease);
}
.add-btn:hover:not(:disabled) { background: var(--acid); color: #10140a; border-color: var(--acid); }
.add-btn:disabled { opacity: .5; cursor: not-allowed; }
.badge-strip { display: flex; gap: 6px; flex-wrap: wrap; }
.mini-badge {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 7px; border-radius: 3px; color: var(--sand-dim); border: 1px solid var(--line);
}

/* =========================================================================
 * PANIER (drawer)
 * ========================================================================= */
.drawer-overlay { position: fixed; inset: 0; z-index: 70; background: rgba(0,0,0,.6); backdrop-filter: blur(2px); animation: fade .2s var(--ease); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.drawer {
  position: fixed; top: 0; right: 0; z-index: 80; height: 100dvh; width: min(420px, 100%);
  background: linear-gradient(180deg, var(--brown-900), var(--black));
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .32s var(--ease);
  box-shadow: -30px 0 60px -30px rgba(0,0,0,.9);
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 20px 16px; border-bottom: 1px solid var(--line);
}
.drawer-head h2 { font-family: var(--font-head); font-size: 20px; letter-spacing: 2px; text-transform: uppercase; margin: 0; color: var(--sand); }
.icon-btn { background: none; border: none; color: var(--text-dim); font-size: 18px; padding: 6px; transition: color .2s; }
.icon-btn:hover { color: var(--acid-bright); }

.drawer-body { flex: 1; overflow-y: auto; padding: 14px 20px; }
.cart-empty { text-align: center; color: var(--text-dim); font-family: var(--font-mono); font-size: 14px; padding: 60px 10px; }

.cart-line { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
.cart-thumb { width: 56px; height: 56px; border-radius: 3px; flex-shrink: 0; border: 1px solid var(--line); }
.cart-line-main { flex: 1; min-width: 0; }
.cart-line-name { font-family: var(--font-head); font-size: 16px; letter-spacing: .5px; color: var(--sand); text-transform: uppercase; margin: 0 0 2px; }
.cart-line-price { font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); }
.qty { display: inline-flex; align-items: center; gap: 0; margin-top: 8px; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.qty button { width: 26px; height: 26px; background: transparent; color: var(--sand); border: none; font-size: 15px; }
.qty button:hover { background: rgba(140,191,31,.15); color: var(--acid-bright); }
.qty span { min-width: 30px; text-align: center; font-family: var(--font-mono); font-size: 13px; }
.line-remove { background: none; border: none; color: var(--text-dim); font-family: var(--font-mono); font-size: 11px; letter-spacing: 1px; align-self: flex-start; padding: 2px; }
.line-remove:hover { color: #d84a3a; }
.line-sum { font-family: var(--font-mono); font-size: 14px; color: var(--acid-bright); white-space: nowrap; }

.drawer-foot { border-top: 1px solid var(--line); padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.cart-total { display: flex; align-items: baseline; justify-content: space-between; }
.cart-total span { font-family: var(--font-mono); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); }
.cart-total strong { font-family: var(--font-mono); font-size: 26px; color: var(--acid-bright); }

.checkout-note {
  display: flex; gap: 12px; padding: 14px; border-radius: var(--radius);
  background: rgba(200,150,62,.08); border: 1px solid rgba(200,150,62,.3);
}
.note-icon { color: var(--ochre); flex-shrink: 0; margin-top: 1px; }
.checkout-note p { margin: 0; font-size: 14.5px; color: var(--sand); line-height: 1.4; }
.checkout-note b { color: var(--ochre); }

/* =========================================================================
 * TOAST
 * ========================================================================= */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 30px);
  z-index: 90; opacity: 0; pointer-events: none;
  background: var(--brown-700); color: var(--sand); border: 1px solid var(--acid-deep);
  border-left: 3px solid var(--acid); border-radius: var(--radius);
  padding: 12px 18px; font-family: var(--font-mono); font-size: 13px; letter-spacing: .5px;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.8);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* =========================================================================
 * HEADER ACTIONS (support + panier)
 * ========================================================================= */
.header-actions { display: flex; gap: 10px; align-items: center; }

/* =========================================================================
 * ANNONCE
 * ========================================================================= */
.announce {
  position: relative; display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 9px 44px; text-align: center;
  background: rgba(140,191,31,.10); border-bottom: 1px solid rgba(140,191,31,.30);
  color: var(--sand); font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .4px;
}
.announce-text b { color: var(--acid-bright); }
.announce-close {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-dim); font-size: 14px; padding: 4px; line-height: 1;
}
.announce-close:hover { color: var(--acid-bright); }

/* =========================================================================
 * COMMENT COMMANDER (3 étapes)
 * ========================================================================= */
.steps { padding-top: 28px; }
.steps-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.steps-row li {
  display: flex; gap: 12px; align-items: flex-start; padding: 16px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--brown-800), var(--brown-900));
}
.step-n {
  font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: #10140a;
  background: var(--acid); border-radius: 4px; padding: 3px 7px; flex-shrink: 0;
}
.steps-row b { font-family: var(--font-head); font-size: 16px; letter-spacing: .5px; text-transform: uppercase; color: var(--sand); display: block; margin-bottom: 3px; }
.steps-row p { margin: 0; color: var(--text-dim); font-size: 14px; line-height: 1.4; }

/* =========================================================================
 * FAQ
 * ========================================================================= */
.faq { padding: 44px 22px 10px; }
.faq-title { font-family: var(--font-head); font-size: 26px; letter-spacing: 2px; text-transform: uppercase; color: var(--sand); margin: 0 0 18px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
details.faq-item {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, var(--brown-800), var(--brown-900));
  transition: border-color .18s var(--ease);
}
details.faq-item[open] { border-color: rgba(140,191,31,.35); }
details.faq-item summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 15px 46px 15px 16px;
  font-family: var(--font-head); font-size: 17px; letter-spacing: .4px; color: var(--sand);
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary:hover { color: var(--acid-bright); }
details.faq-item summary::after {
  content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  color: var(--ochre); font-family: var(--font-mono); font-size: 20px;
}
details.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 16px 16px; color: var(--text-dim); font-size: 15px; line-height: 1.5; }

/* =========================================================================
 * SKELETON (chargement)
 * ========================================================================= */
.card.skeleton { pointer-events: none; }
.sk-media { aspect-ratio: 4 / 3; border-bottom: 1px solid var(--line); }
.sk-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.sk-line { height: 12px; border-radius: 4px; }
.sk-line.w40 { width: 40%; } .sk-line.w60 { width: 60%; } .sk-line.w80 { width: 80%; }
.card.skeleton .sk-media, .card.skeleton .sk-line {
  background: linear-gradient(90deg, var(--brown-700) 25%, var(--brown-600) 37%, var(--brown-700) 63%);
  background-size: 400% 100%; animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

/* =========================================================================
 * RESPONSIVE
 * ========================================================================= */
@media (max-width: 620px) {
  body { font-size: 16px; }
  .brand-text em { display: none; }
  .grid { grid-template-columns: 1fr; gap: 16px; }
  .cart-btn span:not(.cart-count) { display: none; }
  .steps-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .media-poster::before { animation: none; }
  .card.skeleton .sk-media, .card.skeleton .sk-line { animation: none; }
  * { scroll-behavior: auto; }
}