/* =========================================================================
   Ferme Fourcade — Charte noir / or / bordeaux
   ========================================================================= */

:root {
  --black:        #0a0a0a;
  --black-soft:   #141414;
  --black-panel:  #1a1a1a;
  --gold:         #c9a961;
  --gold-soft:    #a68a4a;
  --gold-bright:  #e8c987;
  --bordeaux:     #8b2020;
  --cream:        #f4ecd8;
  --cream-soft:   rgba(244, 236, 216, 0.75);
  --cream-mute:   rgba(244, 236, 216, 0.55);
  --line:         rgba(201, 169, 97, 0.35);
  --line-soft:    rgba(201, 169, 97, 0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--black);
  color: var(--cream);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 180px; /* place pour le panier sticky */
}

img { max-width: 100%; display: block; }

a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-bright); }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

/* ─── Barre de navigation collante (apparaît au scroll) ─── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 40;
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0.0, 0.2, 1);
}
.site-nav.visible {
  transform: translateY(0);
}
.site-nav-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(10px, 2.5vw, 28px);
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px clamp(16px, 4vw, 40px);
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--cream-soft);
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}
.site-nav .nav-cta {
  color: var(--black);
  background: var(--gold);
  border: 1px solid var(--gold);
  padding: 8px 18px;
  border-radius: 3px;
  font-weight: 500;
}
.site-nav .nav-cta:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  color: var(--black);
}

/* ─── Header ─────────────────────────────────────────── */
.site-header {
  padding: 0;
  border-top: 4px solid var(--bordeaux);
}
.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(16px, 3vw, 32px) clamp(16px, 4vw, 40px) 0;
  text-align: center;
}
.brand {
  display: block;
  width: 100%;
}
.brand-banner {
  display: block;
  width: 100%;
  max-width: 960px;
  height: auto;
  margin: 0 auto;
}
.header-rule {
  max-width: 1120px;
  margin: clamp(20px, 4vw, 40px) auto 0;
  padding: 0 clamp(20px, 5vw, 48px);
  border-bottom: 1px solid var(--line);
}

/* ─── Sections communes ──────────────────────────────── */
section {
  padding: clamp(48px, 8vw, 88px) 0;
}
.section-title {
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  font-weight: 500;
  font-size: clamp(28px, 4.5vw, 44px);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: center;
}
/* ─── Séparateur décoratif ornemental (SVG en background) ─── */
.section-rule {
  width: 240px;
  height: 24px;
  margin: 20px auto clamp(28px, 4vw, 48px);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 24px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 24'><g fill='none' stroke='%23c9a961' stroke-width='1'><line x1='0' y1='12' x2='84' y2='12' opacity='0.55'/><line x1='156' y1='12' x2='240' y2='12' opacity='0.55'/></g><g fill='%23c9a961'><path d='M92 8 L96 12 L92 16 L88 12 Z'/><path d='M152 8 L148 12 L152 16 L156 12 Z'/><path d='M120 3 L124.5 10.5 L132 12 L124.5 13.5 L120 21 L115.5 13.5 L108 12 L115.5 10.5 Z'/></g><circle cx='120' cy='12' r='1.5' fill='%230a0a0a'/></svg>");
}
@media (max-width: 480px) {
  .section-rule { width: 200px; }
}

/* ─── Animations au scroll (IntersectionObserver depuis JS) ─── */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0.0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0.0, 0.2, 1);
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .animate-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── Intro savoir-faire ─────────────────────────────── */
.intro-text {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  color: var(--cream-soft);
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.85;
}
.intro-text strong {
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ─── Catalogue ──────────────────────────────────────── */
.catalog-hint {
  text-align: center;
  color: var(--cream-mute);
  margin-bottom: clamp(32px, 5vw, 48px);
  font-size: 14px;
  font-style: italic;
}
.catalog-loading {
  text-align: center;
  color: var(--cream-mute);
  padding: 48px 0;
  font-style: italic;
  letter-spacing: 0.05em;
}
.catalog-error {
  text-align: center;
  color: var(--cream);
  padding: 32px;
  border: 1px solid var(--bordeaux);
  border-left-width: 3px;
  background: var(--black-panel);
  border-radius: 4px;
}
.catalog-error p:first-child {
  color: var(--bordeaux);
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px;
  margin-bottom: 8px;
}
.category {
  margin-bottom: clamp(40px, 6vw, 64px);
}
.category-header {
  background: linear-gradient(180deg, #2a220f 0%, #221c0c 100%);
  border: 1px solid var(--line);
  border-radius: 4px 4px 0 0;
  padding: 14px 22px;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--gold-bright);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.product-grid {
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 4px 4px;
  overflow: hidden;
}
.product {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: clamp(12px, 2vw, 24px);
  align-items: center;
  padding: clamp(16px, 2.5vw, 22px) clamp(16px, 2.5vw, 24px);
  border-top: 1px solid var(--line-soft);
  background: var(--black-panel);
  position: relative;
  transition: background 0.25s ease, transform 0.15s ease;
}
.product:first-child { border-top: none; }
/* Liseré or gauche qui apparaît au hover */
.product::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.product:hover {
  background: linear-gradient(90deg, #221a0d 0%, #1f1a10 100%);
}
.product:hover::before {
  transform: scaleY(1);
}
.product:hover .product-price {
  color: var(--gold-bright);
  transition: color 0.25s;
}
.product-price {
  transition: color 0.25s;
}

.product-info { min-width: 0; }
.product-name {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--cream);
  letter-spacing: 0.02em;
}
.product-desc {
  font-size: 13px;
  color: var(--cream-mute);
  margin-top: 4px;
  line-height: 1.5;
}
.product-weight {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--cream-soft);
  font-size: 15px;
  white-space: nowrap;
}
.product-price {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--gold);
  white-space: nowrap;
  min-width: 70px;
  text-align: right;
}
.product-stock-warn {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  font-size: 11px;
  color: var(--bordeaux);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.product-out {
  color: var(--cream-mute);
  font-style: italic;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── Contrôle quantité ─────────────────────────────── */
.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--black);
}
.qty button {
  background: transparent;
  border: none;
  color: var(--gold);
  width: 36px;
  height: 36px;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.qty button:hover:not(:disabled) {
  background: var(--gold);
  color: var(--black);
}
.qty button:disabled {
  color: var(--cream-mute);
  cursor: not-allowed;
}
.qty input {
  width: 44px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--cream);
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  font-weight: 600;
  padding: 0;
  outline: none;
  -moz-appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ─── Produits crus (précommande) ───────────────────── */
.pre-order {
  margin-top: clamp(48px, 6vw, 72px);
  padding: clamp(28px, 4vw, 40px);
  background: var(--black-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--bordeaux);
  border-radius: 4px;
}
.pre-order h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 24px);
  color: var(--gold-bright);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.pre-order-note {
  color: var(--cream-soft);
  font-size: 14px;
  margin-bottom: 22px;
  font-style: italic;
}
.pre-order-list {
  list-style: none;
  border-top: 1px solid var(--line-soft);
  margin-bottom: 24px;
}
.pre-order-list li {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
}
.pre-order-list .price {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--gold);
  font-size: 17px;
}
.pre-order-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ─── Frais de port ─────────────────────────────────── */
.shipping-info {
  background: linear-gradient(180deg, var(--black) 0%, var(--black-soft) 100%);
}
.shipping-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.shipping-grid li {
  border: 1px solid var(--line);
  padding: 24px 20px;
  text-align: center;
  background: var(--black-panel);
  border-radius: 4px;
}
.shipping-range {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  color: var(--cream);
  font-size: 18px;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.shipping-fee {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--gold);
  font-size: 22px;
}
.shipping-free { color: var(--gold-bright); }
.shipping-note {
  max-width: 780px;
  margin: 28px auto 0;
  text-align: center;
  color: var(--cream-mute);
  font-size: 14px;
  font-style: italic;
}

/* ─── Formulaire coordonnées ────────────────────────── */
.checkout-hint {
  text-align: center;
  color: var(--cream-mute);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: clamp(28px, 4vw, 40px);
}
.checkout-form {
  max-width: 720px;
  margin: 0 auto;
}
.form-row {
  margin-bottom: 20px;
}
.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) {
  .form-row-split { grid-template-columns: 1fr; }
}
.form-row label {
  display: block;
}
.form-row label > span:first-child {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 6px;
}
.form-row label em {
  color: var(--bordeaux);
  font-style: normal;
  margin-left: 2px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  background: var(--black-panel);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px 14px;
  color: var(--cream);
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  transition: border-color 0.2s, background 0.2s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: #1f1a10;
}
.form-row input:invalid:not(:placeholder-shown),
.form-row .invalid {
  border-color: var(--bordeaux);
}
.form-row textarea { resize: vertical; }

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.checkbox input {
  width: 18px; height: 18px;
  margin-top: 3px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox > span:first-of-type,
.checkbox span:last-child {
  color: var(--cream-soft);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 300;
}

/* ─── Boutons ────────────────────────────────────────── */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 26px;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.25s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}
.btn-primary:hover:not(:disabled) {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  color: var(--black);
}
.btn-primary:disabled {
  background: transparent;
  color: var(--cream-mute);
  border-color: var(--line);
  cursor: not-allowed;
  opacity: 0.7;
}
.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--black);
}

/* ─── Panier sticky ─────────────────────────────────── */
.cart {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, #141414 0%, #0a0a0a 100%);
  border-top: 1px solid var(--gold);
  box-shadow: 0 -8px 28px rgba(0,0,0,0.6);
  z-index: 50;
}
.cart-inner {
  padding-top: 12px;
  padding-bottom: 12px;
}
.cart-summary {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.cart-toggle {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 12px 18px;
  color: var(--cream);
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  cursor: pointer;
  letter-spacing: 0.08em;
  transition: border-color 0.2s;
}
.cart-toggle:hover { border-color: var(--gold); }
.cart-count {
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.cart-total-inline {
  color: var(--cream-soft);
  font-size: 13px;
  letter-spacing: 0.05em;
}
.cart-total-inline strong {
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold-bright);
  font-size: 18px;
  margin-left: 8px;
  font-weight: 600;
}
.cart-chevron {
  color: var(--gold);
  font-size: 14px;
  transition: transform 0.25s;
}
.cart-toggle[aria-expanded="true"] .cart-chevron {
  transform: rotate(180deg);
}
.cart-details {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  max-height: 55vh;
  overflow-y: auto;
}
.cart-lines {
  list-style: none;
  margin-bottom: 16px;
}
.cart-lines li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
}
.cart-lines .line-name { color: var(--cream); }
.cart-lines .line-qty {
  color: var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 15px;
}
.cart-lines .line-total {
  color: var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 15px;
  text-align: right;
  min-width: 80px;
}
.cart-empty {
  color: var(--cream-mute);
  font-style: italic;
  text-align: center;
  padding: 12px 0;
}
.cart-totals {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.cart-totals > div {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}
.cart-totals dt {
  color: var(--cream-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
}
.cart-totals dd {
  color: var(--cream);
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 16px;
}
.cart-totals .cart-grand {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-top: 6px;
}
.cart-totals .cart-grand dt {
  color: var(--gold);
  font-size: 13px;
}
.cart-totals .cart-grand dd {
  color: var(--gold-bright);
  font-size: 22px;
}

@media (max-width: 640px) {
  .cart-summary {
    flex-direction: column-reverse;
  }
  .cart-summary .btn-primary,
  .cart-summary .cart-toggle {
    width: 100%;
  }
}

/* ─── Footer ─────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line);
  padding: clamp(40px, 6vw, 64px) 0 clamp(20px, 3vw, 32px);
  margin-top: clamp(48px, 8vw, 80px);
  background: var(--black-soft);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
.footer-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--gold);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.footer-brand p {
  color: var(--cream-soft);
  font-size: 14px;
  line-height: 1.7;
}
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.footer-copy {
  text-align: center;
  color: var(--cream-mute);
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-top: clamp(28px, 4vw, 40px);
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(20px, 5vw, 48px);
  padding-right: clamp(20px, 5vw, 48px);
}

/* ─── Pages secondaires (merci, échec, légal) ───────── */
.page-simple {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 5vw, 48px);
  text-align: center;
}
.page-simple h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: clamp(32px, 5vw, 48px);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.page-simple p {
  color: var(--cream-soft);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 18px;
}
.page-simple .btn-outline {
  margin-top: 24px;
}
.page-legal {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 5vw, 48px);
}
.page-legal h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-size: clamp(28px, 4.5vw, 40px);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 32px;
  text-align: center;
}
.page-legal h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 22px;
  color: var(--gold-bright);
  margin-top: 32px;
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.page-legal p, .page-legal li {
  color: var(--cream-soft);
  line-height: 1.75;
  margin-bottom: 12px;
}
.page-legal ul { padding-left: 24px; }
.page-legal a { text-decoration: underline; }

/* Placeholder visuel pour info à compléter par Lucile/Nicolas */
.todo-legal {
  display: inline-block;
  background: rgba(139, 32, 32, 0.15);
  color: var(--bordeaux);
  border: 1px dashed var(--bordeaux);
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9em;
  letter-spacing: 0.02em;
}
.todo-legal::before { content: "✎ "; opacity: 0.7; }

.legal-banner {
  background: rgba(201, 169, 97, 0.12);
  border: 1px solid var(--gold-soft);
  border-radius: 4px;
  padding: 16px 20px;
  margin-bottom: 32px;
  color: var(--cream);
  font-size: 14px;
  line-height: 1.7;
  text-align: center;
}
.legal-banner strong { color: var(--gold); }