/* ═══════════════════════════════════════════════════
   KARAY — Feuille de style partagée
   Contient : variables, reset, navigation, mobile menu, footer
   ═══════════════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
  --cream: #FAF7F2;
  --warm-white: #FDF9F4;
  --sand: #EDE5D8;
  --sand-dark: #DDD0C0;
  --terracotta: #C4724A;
  --terracotta-light: #D98B62;
  --terracotta-dark: #A35A35;
  --sage: #7A9E87;
  --sage-light: #A8C4B0;
  --gold: #C9A96E;
  --charcoal: #2C2420;
  --warm-gray: #6B5F58;
  --light-gray: #B8ADA6;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── LIEN D'ÉVITEMENT (accessibilité) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--terracotta);
  color: white;
  padding: .6rem 1.2rem;
  border-radius: 0 0 10px 10px;
  font-size: .85rem;
  font-weight: 500;
  text-decoration: none;
  z-index: 9999;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ── TEXTURE DE BRUIT (subtile) ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;   /* FIX: était 9999 — posait le calque au-dessus de nav, modales et toast */
  opacity: 0.4;
}

/* ── NAVIGATION ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 110;
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(196, 114, 74, 0.12);
  transition: box-shadow 0.3s;
}

.nav-logo {
  font-family: 'Lora', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
}
.nav-logo span { color: var(--terracotta); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--warm-gray);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--terracotta); }

.nav-active {
  color: var(--terracotta) !important;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-cta {
  background: var(--terracotta) !important;
  color: white !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 50px !important;
  font-weight: 500 !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--terracotta-dark) !important;
  transform: translateY(-1px);
}

/* ── BURGER → CROIX ── */
.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  padding: 0;
  position: relative;
  z-index: 120;
  flex-shrink: 0;
}
.burger span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.25s ease, top 0.3s ease;
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.burger.active span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.active span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ── MENU MOBILE ── */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 105;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.3s;
}
.mobile-drawer.open {
  pointer-events: auto;
  visibility: visible;
}
.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(44, 36, 32, 0.35);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.28s ease;
}
.mobile-drawer.open .mobile-menu-backdrop { opacity: 1; }

.mobile-menu {
  position: absolute;
  top: 4.75rem;
  right: 1rem;
  left: 1rem;
  max-width: 20rem;
  margin-left: auto;
  list-style: none;
  background: var(--warm-white);
  border: 1px solid var(--sand);
  border-radius: 20px;
  padding: 0.75rem 0;
  box-shadow: 0 20px 50px rgba(44, 36, 32, 0.18);
  max-height: min(70vh, 22rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(-10px) scale(0.98);
  opacity: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.mobile-drawer.open .mobile-menu {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.mobile-menu li { border-bottom: 1px solid rgba(237, 229, 216, 0.6); }
.mobile-menu li:last-child { border-bottom: none; padding-top: 0.35rem; }
.mobile-menu a {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--charcoal);
  text-decoration: none;
  padding: 0.85rem 1.35rem;
  transition: color 0.2s, background 0.2s;
}
.mobile-menu a:active { background: rgba(196, 114, 74, 0.06); }
.mobile-menu a:hover { color: var(--terracotta); }
.mobile-menu .nav-cta {
  display: block;
  text-align: center;
  margin: 0.35rem 1rem 0.5rem;
  padding: 0.65rem 1.2rem;
  background: var(--terracotta);
  color: white !important;
  border-radius: 50px;
  font-weight: 500;
}
.mobile-menu .nav-cta:hover { background: var(--terracotta-dark); color: white !important; }

/* ── FOOTER (pages legales & secondaires) ── */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.78rem;
  color: var(--light-gray);
  border-top: 1px solid var(--sand);
}
footer a {
  color: var(--terracotta);
  text-decoration: none;
}

/* ── ICÔNE PANIER (nav) ── */
.nav-cart {
  position: relative;
  display: flex;
  align-items: center;
  padding: .38rem .45rem;
  color: var(--warm-gray);
  text-decoration: none;
  transition: color .2s;
  border-radius: 8px;
  flex-shrink: 0;
}
.nav-cart:hover { color: var(--terracotta); }
.nav-cart svg { width: 20px; height: 20px; display: block; }
.cart-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--terracotta);
  color: white;
  font-size: .55rem;
  font-weight: 700;
  min-width: 15px;
  height: 15px;
  border-radius: 50%;
  display: none;           /* JS le passe en "flex" quand count > 0 */
  align-items: center;
  justify-content: center;
  padding: 0 2px;
  line-height: 1;
  /* FIX: garantir que le badge est au-dessus du calque de bruit */
  z-index: 2;
}

/* ── ICÔNES DE SERVICE (couleurs partagées entre toutes les pages) ── */
/* index.html utilisait "icon-terracotta", documents.html "icon-terra" / "icon-dark" :
   on unifie ici pour que tarifs.html et toutes les pages en bénéficient */
.icon-terra,
.icon-terracotta { background: rgba(196,114,74,.12); }
.icon-sage       { background: rgba(122,158,135,.15); }
.icon-gold       { background: rgba(201,169,110,.15); }
.icon-dark,
.icon-charcoal   { background: rgba(44,36,32,.08); }

/* ── BOUTON AJOUTER AU PANIER (cartes services) ── */
.svc-btn-cart {
  background: transparent;
  border: 2px solid var(--terracotta);
  color: var(--terracotta);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  font-weight: 500;
  transition: all .2s;
}
.svc-btn-cart:hover {
  background: var(--terracotta);
  color: white;
  transform: translateY(-1px);
}
.svc-btn-cart.added {
  background: var(--sage);
  border-color: var(--sage);
  color: white;
  cursor: default;
  transform: none;
  opacity: .85;
}

/* ── ACCESSIBILITÉ : réduction des animations système ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── RESPONSIVE NAVIGATION ── */
@media (max-width: 900px) {
  nav { padding: 0.65rem 1.1rem; }
  .nav-links { display: none; }
  .burger { display: block; }
}