/* ==========================================================================
   FRANCE-SUISSE BIOPHARMA — Feuille de style principale
   Identité : luxe biotech français — bleu nuit / violet impérial / rose-gold
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --bleu-nuit: #0a0e2a;
  --bleu-nuit-2: #0d1233;
  --bleu-royal: #1a1f5c;
  --violet-imperial: #4a1d8e;
  --rose-gold: #d4a574;
  --rose-gold-fonce: #b8865a;
  --or-champagne: #e8c987;
  --blanc: #ffffff;
  --cyan: #00d4ff;
  --bleu-france: #0055a4;
  --rouge-france: #ef4135;
  --texte-muet: rgba(255, 255, 255, 0.66);
  --texte-muet-2: rgba(255, 255, 255, 0.45);
  --bordure: rgba(255, 255, 255, 0.10);
  --bordure-rose: rgba(212, 165, 116, 0.35);
  --glass: rgba(255, 255, 255, 0.045);
  --glass-2: rgba(13, 18, 51, 0.72);
  --danger: #ff5a4e;
  --radius: 18px;
  --radius-petit: 12px;
  --ombre: 0 24px 60px rgba(0, 0, 0, 0.45);
  --font-titres: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-corps: "Inter", "Lato", "Montserrat", -apple-system, "Segoe UI", sans-serif;
  --transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.whatsapp-flottant {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 17px 0 14px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  color: #fff;
  background: #1f8f55;
  box-shadow: 0 12px 34px rgba(10,45,30,.28);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  transition: transform .25s ease, background .25s ease;
}
.whatsapp-flottant:hover { color: #fff; background: #187847; transform: translateY(-3px); }
.whatsapp-flottant svg { width: 25px; height: 25px; }
@media (max-width: 620px) { .whatsapp-flottant { width: 54px; height: 54px; padding: 0; justify-content: center; } .whatsapp-flottant span { display: none; } }

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-corps);
  background-color: var(--bleu-nuit);
  background-image:
    radial-gradient(ellipse 80% 55% at 15% -10%, rgba(74, 29, 142, 0.38), transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 0%, rgba(26, 31, 92, 0.55), transparent 60%),
    linear-gradient(180deg, var(--bleu-nuit) 0%, #070a20 100%);
  color: var(--blanc);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--or-champagne); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--rose-gold); }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-titres); font-weight: 600; line-height: 1.2; }

::selection { background: rgba(212, 165, 116, 0.35); color: var(--blanc); }

/* Accessibilité : focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Barre de défilement discrète */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bleu-nuit); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--bleu-royal), var(--violet-imperial)); border-radius: 10px; }

/* --------------------------------------------------------------------------
   3. Bandeau RESEARCH ONLY — présent sur chaque page
   -------------------------------------------------------------------------- */
.research-bandeau {
  background: linear-gradient(90deg, #1a0b0b, #2b0f0f 35%, #1a0b0b);
  border-bottom: 1px solid rgba(255, 90, 78, 0.35);
  padding: 9px 20px;
  text-align: center;
  position: relative;
  z-index: 1001;
}
.research-bandeau p {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffb3aa;
  font-weight: 600;
}
.research-bandeau strong { color: #fff; font-weight: 700; }
.research-bandeau .bandeau-sep { color: rgba(255, 179, 170, 0.5); margin: 0 6px; }

/* --------------------------------------------------------------------------
   4. Header & navigation
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 14, 42, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--bordure);
  transition: var(--transition);
}
.header.scrolle {
  background: rgba(7, 10, 32, 0.94);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.nav-barre {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; }
.logo-svg { width: 42px; height: 42px; flex: 0 0 auto; }
.logo-texte { display: flex; flex-direction: column; line-height: 1.15; }
.logo-texte strong {
  font-family: var(--font-titres);
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--blanc);
  font-weight: 700;
}
.logo-texte span {
  font-size: 10.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--rose-gold);
}

/* Navigation desktop */
.nav-list { display: flex; align-items: center; gap: 6px; }
.nav-liens a {
  color: var(--texte-muet);
  font-size: 14.5px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.nav-liens a:hover, .nav-liens a.actif { color: var(--blanc); background: rgba(212, 165, 116, 0.12); }
.nav-liens a.actif { color: var(--or-champagne); }

.nav-cta {
  background: linear-gradient(135deg, var(--rose-gold), var(--or-champagne));
  color: var(--bleu-nuit) !important;
  font-weight: 700 !important;
  padding: 10px 20px !important;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(212, 165, 116, 0.35);
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(212, 165, 116, 0.5); }

/* Burger mobile */
.burger {
  display: none;
  background: none;
  border: 1px solid var(--bordure);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  position: relative;
}
.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blanc);
  margin: 5px auto;
  transition: var(--transition);
  border-radius: 2px;
}
.burger.ouvert span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.ouvert span:nth-child(2) { opacity: 0; }
.burger.ouvert span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Langue */
.langue { display: flex; align-items: center; gap: 3px; margin-left: 6px; padding: 3px; border: 1px solid var(--bordure); border-radius: 10px; background: rgba(255,255,255,.035); }
.langue button {
  display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 5px;
  background: none; border: 1px solid transparent; color: var(--texte-muet-2);
  font-size: 11px; font-weight: 700; padding: 6px 8px; border-radius: 7px; cursor: pointer; transition: var(--transition);
}
.langue button small { font-size: 8px; font-weight: 500; letter-spacing: .02em; opacity: .72; }
.langue button:hover { color: var(--blanc); background: rgba(255,255,255,.06); }
.langue button.actif { color: var(--or-champagne); border-color: var(--bordure-rose); background: rgba(212,165,116,0.08); }
.langue-globale { margin-left: auto; flex: 0 0 auto; order: 2; }
.langue-globale button { white-space: nowrap; }
.nav-list { order: 1; }
.burger, .nav-overlay { order: 3; }

.language-switcher { display: inline-flex; align-items: center; gap: 3px; padding: 3px; border: 1px solid rgba(212,165,116,.3); border-radius: 999px; background: rgba(7,18,39,.72); box-shadow: 0 8px 26px rgba(3,10,24,.16); }
.language-switcher-nav { margin-left: auto; flex: 0 0 auto; }
.language-switcher button { display: inline-flex; align-items: center; gap: 7px; min-height: 34px; padding: 6px 10px; border: 0; border-radius: 999px; color: rgba(255,255,255,.66); background: transparent; font: 700 11px/1 var(--font-sans, sans-serif); letter-spacing: .08em; cursor: pointer; transition: color .2s ease, background .2s ease, transform .2s ease; }
.language-switcher button:hover { color: #fff; transform: translateY(-1px); }
.language-switcher button.actif { color: #fff; background: rgba(255,255,255,.13); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1); }
.language-switcher svg { width: 22px; height: 15px; flex: 0 0 auto; border-radius: 2px; box-shadow: 0 0 0 1px rgba(255,255,255,.16); }
.brand-flags { display: inline-flex; align-items: center; gap: 3px; margin-left: 7px; vertical-align: 1px; }
.brand-flags svg { width: 16px; height: 11px; border-radius: 1px; box-shadow: 0 0 0 1px rgba(255,255,255,.18); }
.language-entry { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: min(420px, 100%); margin: 0 0 26px; padding: 10px 12px 10px 16px; border: 1px solid rgba(85,217,255,.22); border-radius: 16px; background: rgba(5,25,43,.74); backdrop-filter: blur(14px); box-shadow: 0 18px 45px rgba(0,0,0,.16); }
.language-entry > span { display: grid; gap: 2px; color: #fff; }
.language-entry b { font-size: 12px; letter-spacing: .04em; }
.language-entry small { color: rgba(255,255,255,.58); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 760px) {
  .language-switcher-nav { margin-left: auto; margin-right: 8px; }
  .language-switcher-nav button { padding: 6px 8px; }
  .language-switcher-nav button span { display: none; }
  .language-entry { margin-bottom: 20px; }
}

/* --------------------------------------------------------------------------
   5. Boutons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 999px;
  font-family: var(--font-corps);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-rose {
  background: linear-gradient(135deg, var(--rose-gold), var(--or-champagne));
  color: var(--bleu-nuit);
  box-shadow: 0 12px 32px rgba(212, 165, 116, 0.35);
}
.btn-rose:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(212, 165, 116, 0.5); color: var(--bleu-nuit); }
.btn-rose::after {
  content: ""; position: absolute; top: 0; left: -80%; width: 60%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-20deg); transition: left 0.6s ease;
}
.btn-rose:hover::after { left: 120%; }

.btn-ghost {
  border-color: var(--bordure-rose);
  color: var(--or-champagne);
  background: rgba(212, 165, 116, 0.06);
}
.btn-ghost:hover { background: rgba(212, 165, 116, 0.14); color: var(--blanc); transform: translateY(-3px); }

.btn-cyan {
  border-color: rgba(0, 212, 255, 0.4);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.06);
}
.btn-cyan:hover { background: rgba(0, 212, 255, 0.14); color: var(--blanc); transform: translateY(-3px); }

/* --------------------------------------------------------------------------
   6. Héro (page d'accueil)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 80px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 40%, rgba(0, 212, 255, 0.10), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(74, 29, 142, 0.35), transparent 55%);
}
.hero-grille {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--or-champagne);
  margin-bottom: 22px;
  font-weight: 600;
}
.hero-kicker::before {
  content: ""; width: 34px; height: 1px;
  background: linear-gradient(90deg, var(--rose-gold), transparent);
}
.hero h1 {
  font-size: clamp(40px, 5.2vw, 66px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.hero h1 .gradient-texte {
  background: linear-gradient(120deg, var(--or-champagne), var(--rose-gold) 55%, var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sous-texte {
  font-size: 18px;
  color: var(--texte-muet);
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-notes {
  margin-top: 40px;
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}
.hero-note { font-size: 13px; color: var(--texte-muet-2); display: flex; align-items: center; gap: 8px; }
.hero-note svg { width: 16px; height: 16px; color: var(--rose-gold); flex: 0 0 auto; }

/* Visuel héros — composition flacon + hologramme */
.hero-visuel { position: relative; display: flex; justify-content: center; align-items: center; min-height: 420px; }
.hero-anneau {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.16);
  animation: anneau 14s linear infinite;
}
.hero-anneau.a1 { width: 380px; height: 380px; }
.hero-anneau.a2 { width: 290px; height: 290px; animation-duration: 10s; animation-direction: reverse; border-color: rgba(212,165,116,0.14); }
@keyframes anneau { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.flacon-card {
  position: relative;
  z-index: 2;
  background: var(--glass);
  border: 1px solid var(--bordure-rose);
  border-radius: 26px;
  padding: 44px 38px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--ombre);
  text-align: center;
  max-width: 330px;
  width: 100%;
  animation: flottement 6s ease-in-out infinite;
}
@keyframes flottement { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }

.flacon-etiquette {
  background: linear-gradient(160deg, var(--bleu-royal), var(--violet-imperial));
  border: 1px solid rgba(212, 165, 116, 0.4);
  border-radius: 14px;
  padding: 22px 18px;
  margin-bottom: 26px;
  position: relative;
  overflow: hidden;
}
.flacon-etiquette::after {
  content: "";
  position: absolute;
  right: -30px; top: -30px;
  width: 110px; height: 110px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.28), transparent 70%);
}
.flacon-etiquette .mini-logo { font-size: 9px; letter-spacing: 0.3em; color: var(--rose-gold); text-transform: uppercase; margin-bottom: 10px; }
.flacon-etiquette h3 { font-size: 24px; letter-spacing: 0.06em; color: var(--blanc); margin-bottom: 4px; }
.flacon-etiquette .dosage { font-family: var(--font-titres); font-size: 34px; color: var(--or-champagne); line-height: 1.1; margin-bottom: 6px; }
.flacon-etiquette .sous-titre { font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--texte-muet); }

/* Molécule animée du héros */
.molecule { position: absolute; z-index: 1; top: 4%; left: 0; opacity: 0.9; }
.molecule svg { width: 150px; height: 150px; animation: tourner 26s linear infinite; filter: drop-shadow(0 0 18px rgba(0,212,255,0.45)); }
.molecule.droite { left: auto; right: 2%; top: auto; bottom: 6%; }
.molecule.droite svg { animation-direction: reverse; animation-duration: 20s; }
@keyframes tourner { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* Particules flottantes */
.particules { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particule {
  position: absolute;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.35;
  animation: monter linear infinite;
}
.particule.rose { background: var(--rose-gold); opacity: 0.3; }
.particule.violet { background: #9d5cff; opacity: 0.3; }
@keyframes monter {
  0% { transform: translateY(110vh) scale(0.6); }
  100% { transform: translateY(-10vh) scale(1.1); }
}

/* --------------------------------------------------------------------------
   7. Sections génériques
   -------------------------------------------------------------------------- */
.section { padding: 96px 0; position: relative; }
.section-titres {
  max-width: 780px;
  margin-bottom: 56px;
}
.section-titres.centre { margin-left: auto; margin-right: auto; text-align: center; }
.etiquette-section {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rose-gold);
  font-weight: 600;
  margin-bottom: 16px;
}
.etiquette-section::before { content: ""; width: 28px; height: 1px; background: var(--rose-gold); }
.section-titres.centre .etiquette-section::after { content: ""; width: 28px; height: 1px; background: var(--rose-gold); }
.section-titres h2 { font-size: clamp(30px, 3.6vw, 46px); margin-bottom: 16px; }
.section-titres p { color: var(--texte-muet); font-size: 17px; }

.conteneur { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.conteneur-etroit { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* Séparateur subtil entre sections */
.section-alternee { background: rgba(255, 255, 255, 0.018); border-top: 1px solid var(--bordure); border-bottom: 1px solid var(--bordure); }

/* --------------------------------------------------------------------------
   8. Cartes produits
   -------------------------------------------------------------------------- */
.grille-produits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.carte-produit {
  position: relative;
  background: linear-gradient(165deg, var(--glass), rgba(26, 31, 92, 0.25));
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  padding: 36px 30px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.carte-produit::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--rose-gold), transparent);
  opacity: 0;
  transition: var(--transition);
}
.carte-produit:hover { transform: translateY(-8px); border-color: var(--bordure-rose); box-shadow: var(--ombre); }
.carte-produit:hover::before { opacity: 1; }

.carte-icone {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: rgba(212, 165, 116, 0.1);
  border: 1px solid var(--bordure-rose);
  display: flex; align-items: center; justify-content: center;
  color: var(--or-champagne);
}
.carte-icone svg { width: 30px; height: 30px; }
.carte-produit h3 { font-size: 23px; }
.carte-produit .sous-titre-produit { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); font-weight: 600; }
.carte-produit p { color: var(--texte-muet); font-size: 15px; flex-grow: 1; }
.carte-produit-achat { border-color: rgba(212,165,116,.25); }
.titre-benefices { color: var(--blanc); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.benefices-produit { display: grid; gap: 8px; color: var(--texte-muet); font-size: 13px; }
.benefices-produit li { position: relative; padding-left: 18px; }
.benefices-produit li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 800; }
.prix-a-definir { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--bordure); flex-grow: 0 !important; }
.prix-a-definir span { color: var(--texte-muet); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.prix-a-definir strong { color: var(--or-champagne); font-family: var(--font-titres); font-size: 20px; }
.carte-produit .dosages { display: flex; gap: 8px; flex-wrap: wrap; }
.carte-produit .dosage-pill {
  font-size: 11.5px; font-weight: 600;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--bordure);
  color: var(--texte-muet);
  background: rgba(255,255,255,0.03);
}
.lien-plus {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 13.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--or-champagne);
}
.lien-plus svg { width: 16px; height: 16px; transition: var(--transition); }
.lien-plus:hover svg { transform: translateX(5px); }

/* --------------------------------------------------------------------------
   9. Piliers & valeurs
   -------------------------------------------------------------------------- */
.grille-piliers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pilier {
  background: var(--glass);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  padding: 34px 26px;
  transition: var(--transition);
  position: relative;
}
.pilier:hover { transform: translateY(-6px); border-color: var(--bordure-rose); background: rgba(212,165,116,0.05); }
.pilier .num { font-family: var(--font-titres); font-size: 44px; color: rgba(212, 165, 116, 0.22); line-height: 1; display: block; margin-bottom: 14px; }
.pilier h3 { font-size: 19px; margin-bottom: 10px; }
.pilier p { color: var(--texte-muet); font-size: 14.5px; }
.pilier svg.icone-pilier { width: 34px; height: 34px; color: var(--rose-gold); margin-bottom: 14px; }

/* --------------------------------------------------------------------------
   10. Statistiques
   -------------------------------------------------------------------------- */
.grille-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}
.stat {
  text-align: center;
  padding: 34px 20px;
  background: var(--glass-2);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.stat .chiffre {
  font-family: var(--font-titres);
  font-size: clamp(34px, 4vw, 52px);
  background: linear-gradient(120deg, var(--or-champagne), var(--rose-gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  display: block;
  margin-bottom: 6px;
}
.stat .libelle { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--texte-muet); }

/* --------------------------------------------------------------------------
   11. Bannière RESEARCH ONLY (bloc in-page)
   -------------------------------------------------------------------------- */
.bloc-research {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: linear-gradient(120deg, rgba(43, 15, 15, 0.85), rgba(26, 11, 11, 0.9));
  border: 1.5px solid rgba(255, 90, 78, 0.5);
  border-radius: var(--radius);
  padding: 26px 30px;
  margin: 0 0 40px;
}
.bloc-research .icone { flex: 0 0 auto; color: var(--danger); }
.bloc-research .icone svg { width: 38px; height: 38px; }
.bloc-research h3 { font-size: 17px; color: #ffd9d4; margin-bottom: 6px; letter-spacing: 0.06em; text-transform: uppercase; }
.bloc-research p { color: rgba(255, 230, 226, 0.9); font-size: 14.5px; }
.bloc-research p strong { color: #fff; }

/* --------------------------------------------------------------------------
   12. Avertissement flottant (coin bas gauche)
   -------------------------------------------------------------------------- */
.avertissement-flottant {
  position: fixed;
  bottom: 22px; left: 22px;
  z-index: 900;
  max-width: 300px;
  background: rgba(10, 8, 20, 0.92);
  border: 1px solid rgba(255, 90, 78, 0.45);
  border-radius: 14px;
  padding: 14px 18px;
  backdrop-filter: blur(12px);
  font-size: 11px;
  line-height: 1.5;
  color: rgba(255, 220, 215, 0.9);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.avertissement-flottant svg { width: 16px; height: 16px; color: var(--danger); flex: 0 0 auto; margin-top: 2px; }
.avertissement-flottant strong { color: #fff; text-transform: uppercase; letter-spacing: 0.08em; font-size: 10px; display: block; margin-bottom: 2px; }

/* --------------------------------------------------------------------------
   13. Page produit — fiche détaillée
   -------------------------------------------------------------------------- */
.hero-interne {
  position: relative;
  padding: 90px 0 70px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 120%, rgba(74, 29, 142, 0.4), transparent 55%);
}
.hero-interne h1 { font-size: clamp(34px, 4.6vw, 56px); margin-bottom: 14px; }
.hero-interne p { color: var(--texte-muet); max-width: 640px; margin: 0 auto; font-size: 17px; }
.breadcrumb { font-size: 13px; color: var(--texte-muet-2); margin-bottom: 20px; letter-spacing: 0.04em; }
.breadcrumb a { color: var(--rose-gold); }

/* Onglets / filtres */
.onglets {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 40px 0;
}
.onglet {
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid var(--bordure);
  background: transparent;
  color: var(--texte-muet);
  font-family: var(--font-corps);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: var(--transition);
}
.onglet:hover { color: var(--blanc); border-color: var(--bordure-rose); }
.onglet.actif {
  background: linear-gradient(135deg, var(--rose-gold), var(--or-champagne));
  color: var(--bleu-nuit);
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(212,165,116,0.35);
}
.panneau-produit { display: none; animation: apparaitre 0.5s ease; }
.panneau-produit.visible { display: block; }
@keyframes apparaitre { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.fiche-produit {
  background: linear-gradient(165deg, var(--glass), rgba(26, 31, 92, 0.22));
  border: 1px solid var(--bordure);
  border-radius: 22px;
  overflow: hidden;
  margin-bottom: 50px;
}
.fiche-en-tete {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 0;
  border-bottom: 1px solid var(--bordure);
}
.fiche-visuel {
  padding: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 60%, rgba(0, 212, 255, 0.14), transparent 60%),
    linear-gradient(160deg, rgba(26, 31, 92, 0.35), rgba(74, 29, 142, 0.25));
  border-right: 1px solid var(--bordure);
}
.fiche-infos { padding: 46px 42px; }
.fiche-infos h2 { font-size: 34px; margin-bottom: 8px; }
.fiche-infos .fiche-mecanisme { font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--cyan); font-weight: 700; margin-bottom: 18px; }
.fiche-infos > p { color: var(--texte-muet); margin-bottom: 24px; }
.grille-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }
.spec {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 13px 15px;
}
.spec svg { width: 20px; height: 20px; color: var(--rose-gold); flex: 0 0 auto; margin-top: 2px; }
.spec strong { display: block; font-size: 13.5px; }
.spec span { font-size: 12.5px; color: var(--texte-muet); }
.selecteur-dosage { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 4px; }
.selecteur-dosage .label-dosage { font-size: 13px; color: var(--texte-muet); margin-right: 4px; letter-spacing: 0.08em; text-transform: uppercase; }
.dosage-btn {
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--bordure);
  background: rgba(255,255,255,0.03);
  color: var(--blanc);
  font-weight: 700;
  font-family: var(--font-corps);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}
.dosage-btn:hover { border-color: var(--bordure-rose); }
.dosage-btn.selectionne {
  background: linear-gradient(135deg, var(--rose-gold), var(--or-champagne));
  color: var(--bleu-nuit);
  border-color: transparent;
}
.achat-produit {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--bordure);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.achat-produit > div { display: grid; gap: 2px; }
.prix-label { color: var(--texte-muet); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.prix-produit { color: var(--or-champagne); font-family: var(--font-titres); font-size: 34px; line-height: 1; }
.achat-produit small { color: var(--texte-muet); font-size: 11px; }
.nav-panier { display: inline-flex !important; align-items: center; gap: 7px; }
.nav-panier span { min-width: 21px; height: 21px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--rose-gold); color: var(--bleu-nuit); font-size: 11px; font-weight: 800; }

/* --------------------------------------------------------------------------
   14. Commerce — livraison, packaging, panier et checkout
   -------------------------------------------------------------------------- */
.hero-commerce { padding-bottom: 76px; }
.grille-info-commerce { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.carte-commerce { position: relative; min-height: 260px; padding: 38px 32px; overflow: hidden; border: 1px solid var(--bordure); border-radius: var(--radius); background: linear-gradient(145deg, rgba(26,31,92,.58), rgba(10,14,42,.72)); }
.carte-commerce::after { content: ""; position: absolute; right: -40px; bottom: -55px; width: 150px; height: 150px; border: 1px solid rgba(212,165,116,.18); border-radius: 50%; }
.numero-carte { display: block; margin-bottom: 45px; color: var(--cyan); font: 700 11px/1 var(--font-corps); letter-spacing: .2em; }
.carte-commerce h2 { margin-bottom: 15px; font-size: 25px; }
.carte-commerce p { color: var(--texte-muet); }
.carte-commerce p strong { color: var(--blanc); }
.liste-zones { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.liste-zones li { padding: 10px 12px; border: 1px solid var(--bordure); border-radius: 10px; background: rgba(255,255,255,.035); color: var(--blanc); font-weight: 700; font-size: 13px; }
.zone-exclusion { position: relative; z-index: 1; padding-top: 14px; border-top: 1px solid rgba(255,88,113,.25); color: #ffb7c2 !important; font-size: 12px; }
.options-livraison { display: grid; grid-template-columns: 1fr 1fr; margin-top: 26px; overflow: hidden; border: 1px solid var(--bordure-rose); border-radius: var(--radius); background: rgba(255,255,255,.025); }
.options-livraison > div { display: grid; grid-template-columns: 1fr auto; gap: 8px 30px; padding: 30px 34px; }
.options-livraison > div + div { border-left: 1px solid var(--bordure); }
.options-livraison span { color: var(--or-champagne); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.options-livraison strong { grid-row: span 2; color: var(--blanc); font: 700 32px/1 var(--font-titres); }
.options-livraison p { color: var(--texte-muet); font-size: 13px; }
.options-livraison .express { background: linear-gradient(135deg, rgba(74,29,142,.28), rgba(0,212,255,.06)); }
.appel-commerce { margin-top: 70px; padding: 42px 48px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid var(--bordure); border-radius: var(--radius); background: radial-gradient(circle at 85% 50%, rgba(0,212,255,.1), transparent 32%), var(--glass); }
.appel-commerce h2 { font-size: clamp(25px, 3vw, 38px); }
.surtitre { margin-bottom: 8px; color: var(--rose-gold); font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.footer-simple { max-width: none; padding: 28px max(5vw, 24px); display: flex; justify-content: space-between; gap: 20px; color: var(--texte-muet); font-size: 13px; }
.footer-simple a { color: var(--texte-muet); }
.footer-simple a:hover { color: var(--or-champagne); }

.packaging-grille { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 100px); align-items: center; }
.packaging-visuel { position: relative; min-height: 590px; display: grid; place-items: center; border: 1px solid var(--bordure); border-radius: 36px 10px 36px 10px; background: radial-gradient(circle at 50% 45%, rgba(74,29,142,.55), transparent 42%), linear-gradient(145deg, #0c123d, #070a20); box-shadow: inset 0 0 80px rgba(0,0,0,.35); }
.boite-packaging { width: min(330px, 72%); aspect-ratio: .8; padding: 70px 30px 35px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px solid rgba(232,201,135,.65); background: linear-gradient(160deg, #171e5b, #0a0e2a 65%, #28104d); box-shadow: 0 45px 80px rgba(0,0,0,.5); transform: perspective(900px) rotateY(-8deg) rotateX(3deg); }
.boite-packaging .sceau { width: 78px; height: 78px; margin-bottom: 60px; display: grid; place-items: center; border: 1px solid var(--or-champagne); border-radius: 50%; color: var(--or-champagne); font-family: var(--font-titres); font-size: 24px; }
.boite-packaging p { color: var(--cyan); font-size: 9px; letter-spacing: .32em; }
.boite-packaging h2 { margin: 10px 0; font-size: 25px; }
.boite-packaging small { color: rgba(255,255,255,.5); font-size: 8px; letter-spacing: .2em; }
.ligne-or { position: absolute; left: 14%; right: 14%; bottom: 80px; height: 1px; background: linear-gradient(90deg, transparent, var(--rose-gold), transparent); }
.etiquette-pack { position: absolute; right: 22px; top: 28px; writing-mode: vertical-rl; color: rgba(255,255,255,.3); font-size: 9px; letter-spacing: .25em; }
.contenu-packaging > h2 { margin-bottom: 30px; font-size: clamp(30px, 4vw, 48px); }
.liste-packaging { display: grid; }
.liste-packaging li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--bordure); }
.liste-packaging li > span { color: var(--cyan); font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.liste-packaging strong { display: block; margin-bottom: 4px; color: var(--blanc); }
.liste-packaging p { color: var(--texte-muet); font-size: 13px; }

.section-panier { padding-top: 35px; }
.panier-grille { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(330px, .65fr); gap: 32px; align-items: start; }
.liste-panier { display: grid; gap: 14px; }
.ligne-panier { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 25px; align-items: center; padding: 22px 24px; border: 1px solid var(--bordure); border-radius: 16px; background: var(--glass); }
.ligne-produit { display: flex; align-items: center; gap: 18px; min-width: 0; }
.pastille-produit { width: 56px; height: 66px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid var(--bordure-rose); border-radius: 9px; background: linear-gradient(145deg, var(--bleu-royal), var(--violet-imperial)); color: var(--or-champagne); font: 700 15px var(--font-titres); }
.ligne-produit h3 { font-size: 19px; }
.ligne-produit p { margin: 3px 0 7px; color: var(--texte-muet); font-size: 12px; }
.ligne-produit strong { color: var(--or-champagne); }
.quantite { display: flex; align-items: center; overflow: hidden; border: 1px solid var(--bordure); border-radius: 9px; }
.quantite button { width: 35px; height: 36px; border: 0; background: rgba(255,255,255,.04); color: var(--blanc); cursor: pointer; font-size: 18px; }
.quantite button:hover { background: rgba(212,165,116,.16); }
.quantite span { min-width: 34px; text-align: center; font-weight: 700; }
.total-ligne { min-width: 72px; text-align: right; }
.supprimer-ligne { border: 0; background: transparent; color: var(--texte-muet); cursor: pointer; font-size: 24px; }
.supprimer-ligne:hover { color: #ff8e9f; }
.resume-panier, .recap-checkout { position: sticky; top: 122px; padding: 30px; border: 1px solid var(--bordure-rose); border-radius: var(--radius); background: linear-gradient(155deg, rgba(26,31,92,.86), rgba(8,11,34,.96)); box-shadow: 0 25px 60px rgba(0,0,0,.3); }
.resume-panier h2, .recap-checkout h2 { margin-bottom: 24px; font-size: 27px; }
.choix-livraison { display: grid; gap: 10px; }
.choix-livraison label { padding: 13px; display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; border: 1px solid var(--bordure); border-radius: 12px; cursor: pointer; }
.choix-livraison label:has(input:checked) { border-color: var(--rose-gold); background: rgba(212,165,116,.08); }
.choix-livraison input { accent-color: var(--rose-gold); }
.choix-livraison strong, .choix-livraison small { display: block; }
.choix-livraison small { color: var(--texte-muet); font-size: 10px; }
.choix-livraison b { color: var(--or-champagne); }
.bloc-promo { margin: 22px 0; padding: 20px 0; border-top: 1px solid var(--bordure); border-bottom: 1px solid var(--bordure); }
.bloc-promo > label { display: block; margin-bottom: 8px; font-size: 12px; font-weight: 700; }
.bloc-promo > div { display: flex; }
.bloc-promo input { min-width: 0; flex: 1; border: 1px solid var(--bordure); border-radius: 9px 0 0 9px; background: rgba(255,255,255,.04); color: var(--blanc); padding: 12px; text-transform: uppercase; }
.bloc-promo button { border: 0; border-radius: 0 9px 9px 0; padding: 0 14px; background: var(--rose-gold); color: var(--bleu-nuit); font-weight: 800; cursor: pointer; }
.bloc-promo p { margin-top: 8px; color: var(--texte-muet); font-size: 10px; }
.bloc-promo p.succes { color: #83e3bd; }
.calcul-panier { display: grid; gap: 11px; }
.calcul-panier p { display: flex; justify-content: space-between; color: var(--texte-muet); font-size: 13px; }
.calcul-panier strong { color: var(--blanc); }
.calcul-panier .grand-total { margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--bordure); color: var(--blanc); font-size: 18px; }
.grand-total strong { color: var(--or-champagne); font: 700 27px var(--font-titres); }
.info-btc { margin: 18px 0; padding: 11px; border-radius: 9px; background: rgba(247,147,26,.1); color: #edc998; font-size: 11px; text-align: center; }
.btn-checkout { width: 100%; }
.btn-checkout.desactive { opacity: .45; cursor: not-allowed; }
.alerte-prix { margin: 14px 0 10px; color: #ffb7c2; font-size: 12px; }
.note-securite { display: block; margin-top: 10px; color: var(--texte-muet); font-size: 10px; text-align: center; }
.panier-vide { padding: 70px 35px; text-align: center; border: 1px dashed var(--bordure-rose); border-radius: var(--radius); }
.panier-vide > span { width: 80px; height: 80px; margin: 0 auto 20px; display: grid; place-items: center; border: 1px solid var(--bordure); border-radius: 50%; color: var(--texte-muet); font-family: var(--font-titres); font-size: 25px; }
.panier-vide p { margin: 10px 0 25px; color: var(--texte-muet); }

.checkout-section { min-height: calc(100vh - 120px); padding-top: 70px; }
.checkout-grille { display: grid; grid-template-columns: minmax(0, 1fr) 410px; gap: clamp(40px, 7vw, 100px); align-items: start; }
.checkout-formulaire { max-width: 720px; }
.checkout-formulaire h1 { margin: 5px 0 12px; font-size: clamp(36px, 5vw, 58px); }
.intro-checkout { margin-bottom: 35px; color: var(--texte-muet); }
.retour-panier { color: var(--texte-muet); font-size: 13px; }
.retour-panier:hover { color: var(--or-champagne); }
.form-checkout { display: grid; gap: 18px; }
.form-checkout label { display: grid; gap: 8px; color: var(--blanc); font-size: 12px; font-weight: 700; }
.form-checkout label > span { color: var(--texte-muet); font-weight: 400; }
.form-checkout input:not([type="radio"]):not([type="checkbox"]), .form-checkout textarea { width: 100%; border: 1px solid var(--bordure); border-radius: 11px; background: rgba(255,255,255,.035); color: var(--blanc); padding: 14px 15px; font: inherit; font-size: 14px; resize: vertical; }
.form-checkout input:focus, .form-checkout textarea:focus { outline: 2px solid rgba(0,212,255,.2); border-color: var(--cyan); }
.form-checkout textarea:disabled { opacity: .45; }
.double-champ { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.case-adresse { display: flex !important; grid-template-columns: auto 1fr; align-items: flex-start; gap: 10px !important; cursor: pointer; }
.case-adresse input { margin-top: 2px; accent-color: var(--rose-gold); }
.case-adresse span { color: var(--texte-muet) !important; font-size: 12px; }
.bloc-compte-checkout { margin: 14px 0 4px; padding: 24px; border: 1px solid var(--bordure-rose); border-radius: 16px; background: linear-gradient(145deg, rgba(26,31,92,.5), rgba(10,14,42,.82)); }
.bloc-compte-checkout h2 { margin: 3px 0 8px; font-size: 25px; }
.bloc-compte-checkout > p:not(.surtitre):not(.message-auth) { color: var(--texte-muet); font-size: 13px; }
.onglets-compte { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 20px 0 14px; }
.onglets-compte button { padding: 11px; border: 1px solid var(--bordure); border-radius: 9px; background: transparent; color: var(--texte-muet); cursor: pointer; font: 700 12px var(--font-corps); }
.onglets-compte button.actif { border-color: var(--rose-gold); background: rgba(212,165,116,.1); color: var(--or-champagne); }
.champs-compte { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bouton-compte { width: 100%; margin-top: 14px; }
.message-auth { min-height: 20px; margin-top: 12px; color: var(--texte-muet); font-size: 12px; }
.message-auth.succes { color: #83e3bd; }
.message-auth.erreur { color: #ffb7c2; }
.modes-paiement { margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border: 0; }
.modes-paiement legend { margin-bottom: 12px; font: 700 12px var(--font-corps); }
.modes-paiement label { position: relative; display: grid; grid-template-columns: auto auto 1fr !important; gap: 12px; align-items: center; padding: 18px; border: 1px solid var(--bordure); border-radius: 14px; cursor: pointer; }
.modes-paiement label:has(input:checked) { border-color: var(--rose-gold); background: rgba(212,165,116,.08); }
.modes-paiement input { accent-color: var(--rose-gold); }
.modes-paiement strong, .modes-paiement small { display: block; }
.modes-paiement small { margin-top: 3px; color: var(--texte-muet); font-size: 9px; font-weight: 400; }
.icone-paiement { color: var(--blanc) !important; font-size: 25px; font-weight: 700 !important; }
.modes-paiement b { position: absolute; right: 10px; top: 8px; color: #f3b25f; font-size: 10px; }
.case-legale { margin: 8px 0; padding: 15px; border: 1px solid var(--bordure); border-radius: 11px; background: rgba(255,255,255,.025); }
.bouton-commande { width: 100%; }
.recap-ligne { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; color: var(--texte-muet); font-size: 12px; }
.recap-ligne small { display: block; color: rgba(255,255,255,.35); }
.recap-ligne strong { color: var(--blanc); white-space: nowrap; }
.recap-separation { margin-top: 12px; padding-top: 20px; border-top: 1px solid var(--bordure); }
.remise-btc { color: #f3b25f; }
.remise-btc strong { color: #f3b25f; }
.remise-promo, .remise-promo strong { color: #83e3bd; }
.recap-total { margin-top: 8px; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid var(--bordure-rose); }
.recap-total strong { color: var(--or-champagne); font: 700 28px var(--font-titres); }
.engagements-checkout { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.engagements-checkout p { padding: 12px; border: 1px solid var(--bordure); border-radius: 10px; }
.engagements-checkout strong, .engagements-checkout span { display: block; }
.engagements-checkout strong { font-size: 11px; }
.engagements-checkout span { margin-top: 3px; color: var(--texte-muet); font-size: 9px; }
.message-checkout { display: none; margin-top: 25px; padding: 22px; border: 1px solid var(--bordure); border-radius: 14px; color: var(--texte-muet); }
.message-checkout.visible { display: block; }
.message-checkout.succes { border-color: rgba(73,198,150,.5); background: rgba(73,198,150,.08); color: #bfead7; }
.message-checkout.erreur { border-color: rgba(255,88,113,.5); background: rgba(255,88,113,.08); color: #ffb7c2; }
.message-checkout code { color: var(--blanc); overflow-wrap: anywhere; }
.fiche-corps { padding: 40px 42px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.fiche-bloc h3 {
  font-size: 18px;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.fiche-bloc h3 svg { width: 20px; height: 20px; color: var(--rose-gold); }
.fiche-bloc ul li {
  padding: 8px 0 8px 22px;
  position: relative;
  color: var(--texte-muet);
  font-size: 14.5px;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
}
.fiche-bloc ul li:last-child { border-bottom: none; }
.fiche-bloc ul li::before {
  content: "";
  position: absolute; left: 2px; top: 17px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--rose-gold);
  box-shadow: 0 0 10px rgba(212,165,116,0.6);
}

/* --------------------------------------------------------------------------
   14. Équipe
   -------------------------------------------------------------------------- */
.grille-equipe { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.carte-equipe {
  text-align: center;
  background: var(--glass);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  padding: 40px 28px;
  transition: var(--transition);
}
.carte-equipe:hover { transform: translateY(-6px); border-color: var(--bordure-rose); }
.avatar {
  width: 110px; height: 110px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-titres);
  font-size: 34px;
  color: var(--or-champagne);
  background: linear-gradient(140deg, var(--bleu-royal), var(--violet-imperial));
  border: 2px solid var(--bordure-rose);
  box-shadow: 0 0 34px rgba(74, 29, 142, 0.5);
}
.carte-equipe h3 { font-size: 20px; margin-bottom: 4px; }
.carte-equipe .role { font-size: 12.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan); margin-bottom: 12px; display: block; }
.carte-equipe p { color: var(--texte-muet); font-size: 14px; }

/* --------------------------------------------------------------------------
   15. Galerie
   -------------------------------------------------------------------------- */
.grille-galerie { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.galerie-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
  border: 1px solid var(--bordure);
}
.galerie-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.galerie-item:hover img { transform: scale(1.07); }
.galerie-item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 30px 14px 12px;
  background: linear-gradient(transparent, rgba(7, 10, 32, 0.92));
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--blanc);
}

/* --------------------------------------------------------------------------
   16. Articles de recherche
   -------------------------------------------------------------------------- */
.grille-articles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.carte-article {
  display: flex; flex-direction: column; gap: 14px;
  background: var(--glass);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.carte-article:hover { transform: translateY(-6px); border-color: var(--bordure-rose); box-shadow: var(--ombre); }
.carte-article .article-img { aspect-ratio: 16/9; overflow: hidden; }
.carte-article .article-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.carte-article:hover .article-img img { transform: scale(1.06); }
.carte-article .article-corps { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex-grow: 1; }
.carte-article .meta { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); font-weight: 600; }
.carte-article h3 { font-size: 19px; }
.carte-article p { color: var(--texte-muet); font-size: 14px; flex-grow: 1; }

/* Fiches techniques téléchargeables */
.grille-docs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.carte-doc {
  display: flex; align-items: center; gap: 16px;
  background: var(--glass);
  border: 1px solid var(--bordure);
  border-radius: 14px;
  padding: 20px 22px;
  transition: var(--transition);
}
.carte-doc:hover { border-color: var(--bordure-rose); transform: translateY(-4px); background: rgba(212,165,116,0.05); }
.carte-doc svg.icone-doc { width: 38px; height: 38px; color: var(--danger); flex: 0 0 auto; }
.carte-doc .doc-infos { flex: 1; }
.carte-doc strong { font-size: 15px; display: block; margin-bottom: 2px; }
.carte-doc span { font-size: 12.5px; color: var(--texte-muet); }
.carte-doc .doc-telecharge { color: var(--rose-gold); font-size: 12.5px; font-weight: 700; display: flex; align-items: center; gap: 6px; white-space: nowrap; }

/* --------------------------------------------------------------------------
   17. Formulaires
   -------------------------------------------------------------------------- */
.formulaire {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.champ-groupe { display: flex; flex-direction: column; gap: 8px; }
.champ-groupe.plein { grid-column: 1 / -1; }
.champ-groupe label {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--texte-muet);
  font-weight: 600;
}
.champ-groupe label .requis { color: var(--danger); }
.champ-groupe input,
.champ-groupe select,
.champ-groupe textarea {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 15px 18px;
  color: var(--blanc);
  font-family: var(--font-corps);
  font-size: 15px;
  transition: var(--transition);
  width: 100%;
}
.champ-groupe input::placeholder, .champ-groupe textarea::placeholder { color: var(--texte-muet-2); }
.champ-groupe input:focus, .champ-groupe select:focus, .champ-groupe textarea:focus {
  border-color: var(--bordure-rose);
  background: rgba(212, 165, 116, 0.06);
  outline: none;
}
.champ-groupe select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23d4a574' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; }
.champ-groupe select option { background: var(--bleu-nuit); color: var(--blanc); }
.champ-groupe textarea { min-height: 150px; resize: vertical; }
.choix-radio {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.choix-radio label {
  display: flex; align-items: center; gap: 9px;
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 13px 14px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--texte-muet);
  transition: var(--transition);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
}
.choix-radio label:hover { border-color: var(--bordure-rose); }
.choix-radio input { accent-color: var(--rose-gold); width: 16px; height: 16px; }
.choix-radio input:checked + span { color: var(--or-champagne); }
.message-succes {
  display: none;
  margin-top: 22px;
  padding: 18px 22px;
  border-radius: 12px;
  background: rgba(46, 160, 67, 0.12);
  border: 1px solid rgba(46, 160, 67, 0.4);
  color: #7ae08c;
  font-size: 14.5px;
}
.message-succes.visible { display: block; animation: apparaitre 0.4s ease; }

/* --------------------------------------------------------------------------
   18. Coordonnées & carte
   -------------------------------------------------------------------------- */
.grille-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; align-items: start; }
.coordonnee { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--bordure); }
.coordonnee svg { width: 22px; height: 22px; color: var(--rose-gold); flex: 0 0 auto; margin-top: 3px; }
.coordonnee strong { display: block; font-size: 14.5px; margin-bottom: 2px; }
.coordonnee span { color: var(--texte-muet); font-size: 14px; }
.carte-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--bordure);
  margin-top: 30px;
  filter: saturate(0.75) contrast(1.05);
}
.carte-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* FAQ */
.faq-liste { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--glass);
  border: 1px solid var(--bordure);
  border-radius: 14px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.ouvert { border-color: var(--bordure-rose); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  color: var(--blanc);
  font-family: var(--font-corps);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
}
.faq-question .chevron {
  width: 22px; height: 22px;
  flex: 0 0 auto;
  color: var(--rose-gold);
  transition: transform 0.3s ease;
}
.faq-item.ouvert .chevron { transform: rotate(180deg); }
.faq-reponse {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-reponse p { padding: 0 24px 22px; color: var(--texte-muet); font-size: 14.5px; }

/* --------------------------------------------------------------------------
   19. Newsletter
   -------------------------------------------------------------------------- */
.newsletter {
  background: linear-gradient(140deg, var(--bleu-royal), var(--violet-imperial));
  border: 1px solid var(--bordure-rose);
  border-radius: 22px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.newsletter::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.2), transparent 70%);
}
.newsletter h3 { font-size: 24px; margin-bottom: 8px; }
.newsletter p { color: var(--texte-muet); font-size: 14.5px; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--bordure);
  border-radius: 999px;
  padding: 14px 22px;
  color: var(--blanc);
  font-family: var(--font-corps);
  font-size: 14px;
}
.newsletter-form input:focus { outline: none; border-color: var(--bordure-rose); }

/* --------------------------------------------------------------------------
   20. Tableaux (CGV)
   -------------------------------------------------------------------------- */
.tableau-cgv {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14.5px;
}
.tableau-cgv th, .tableau-cgv td {
  border: 1px solid var(--bordure);
  padding: 14px 18px;
  text-align: left;
}
.tableau-cgv th { background: rgba(212, 165, 116, 0.1); color: var(--or-champagne); font-weight: 700; }
.tableau-cgv tr:nth-child(even) td { background: rgba(255,255,255,0.02); }

.document-juridique section { margin-bottom: 32px; }
.document-juridique h2 { font-size: 22px; margin-bottom: 12px; display: flex; align-items: flex-start; gap: 12px; }
.document-juridique h2 .num-article {
  font-size: 13px;
  color: var(--rose-gold);
  border: 1px solid var(--bordure-rose);
  border-radius: 8px;
  padding: 3px 9px;
  margin-top: 6px;
  flex: 0 0 auto;
  font-family: var(--font-corps);
  font-weight: 700;
}
.document-juridique p, .document-juridique li { color: var(--texte-muet); font-size: 15px; margin-bottom: 10px; }
.document-juridique ul { padding-left: 22px; }
.document-juridique ul li { list-style: disc; }

/* --------------------------------------------------------------------------
   21. Timeline (histoire)
   -------------------------------------------------------------------------- */
.timeline { position: relative; padding: 20px 0; }
.timeline::before {
  content: "";
  position: absolute;
  left: 8px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--rose-gold), var(--violet-imperial), transparent);
}
.timeline-item { position: relative; padding: 0 0 34px 44px; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: 2px; top: 7px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--bleu-nuit);
  border: 3px solid var(--rose-gold);
  box-shadow: 0 0 16px rgba(212,165,116,0.5);
}
.timeline-item .annee { font-family: var(--font-titres); font-size: 22px; color: var(--or-champagne); display: block; margin-bottom: 6px; }
.timeline-item h3 { font-size: 17px; margin-bottom: 4px; }
.timeline-item p { color: var(--texte-muet); font-size: 14.5px; }

/* --------------------------------------------------------------------------
   22. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: #060818;
  border-top: 1px solid var(--bordure);
  padding: 70px 0 0;
  position: relative;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--rose-gold), transparent);
  opacity: 0.4;
}
.footer-grille {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px 50px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 44px;
}
.footer h4 {
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--or-champagne);
}
.footer-texte { color: var(--texte-muet); font-size: 14px; }
.footer-liens li { margin-bottom: 11px; }
.footer-liens a {
  color: var(--texte-muet);
  font-size: 14px;
  position: relative;
  padding-left: 0;
  transition: var(--transition);
}
.footer-liens a:hover { color: var(--or-champagne); padding-left: 6px; }
.footer-contact li { display: flex; gap: 10px; color: var(--texte-muet); font-size: 14px; margin-bottom: 13px; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; color: var(--rose-gold); flex: 0 0 auto; margin-top: 3px; }
.footer-bande {
  border-top: 1px solid var(--bordure);
  padding: 22px 24px;
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--texte-muet-2);
}
.footer-bande .tricolore { display: inline-flex; gap: 4px; align-items: center; margin-left: 8px; }
.footer-bande .tricolore span { width: 14px; height: 9px; border-radius: 2px; display: inline-block; }
.footer-bande .tricolore .b { background: var(--bleu-france); }
.footer-bande .tricolore .w { background: #fff; }
.footer-bande .tricolore .r { background: var(--rouge-france); }

/* --------------------------------------------------------------------------
   23. Bouton retour en haut
   -------------------------------------------------------------------------- */
.retour-haut {
  position: fixed;
  right: 24px; bottom: 24px;
  z-index: 950;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rose-gold), var(--or-champagne));
  color: var(--bleu-nuit);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: var(--transition);
  box-shadow: 0 12px 30px rgba(212,165,116,0.4);
}
.retour-haut.visible { opacity: 1; transform: none; pointer-events: auto; }
.retour-haut:hover { transform: translateY(-4px); }
.retour-haut svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   24. Modale cookies
   -------------------------------------------------------------------------- */
.modale-cookies {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1200;
  background: rgba(8, 10, 28, 0.97);
  border-top: 1px solid var(--bordure-rose);
  backdrop-filter: blur(16px);
  padding: 26px 24px;
  transform: translateY(110%);
  transition: transform 0.5s ease;
  box-shadow: 0 -20px 60px rgba(0,0,0,0.5);
}
.modale-cookies.visible { transform: none; }
.modale-cookies-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.modale-cookies p { flex: 1; min-width: 280px; color: var(--texte-muet); font-size: 14px; }
.modale-cookies p strong { color: var(--blanc); }
.modale-cookies-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-petit { padding: 11px 22px; font-size: 12.5px; }

/* --------------------------------------------------------------------------
   25. Animations au scroll
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.delai-1 { transition-delay: 0.12s; }
.reveal.delai-2 { transition-delay: 0.24s; }
.reveal.delai-3 { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   26. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grille { grid-template-columns: 1fr; gap: 40px; padding-top: 30px; }
  .hero { min-height: auto; }
  .grille-piliers { grid-template-columns: 1fr 1fr; }
  .grille-stats { grid-template-columns: 1fr 1fr; }
  .grille-produits, .grille-articles { grid-template-columns: 1fr 1fr; }
  .fiche-en-tete { grid-template-columns: 1fr; }
  .fiche-visuel { border-right: none; border-bottom: 1px solid var(--bordure); }
  .grille-galerie { grid-template-columns: 1fr 1fr; }
  .grille-equipe { grid-template-columns: 1fr 1fr; }
  .grille-docs { grid-template-columns: 1fr 1fr; }
  .grille-contact { grid-template-columns: 1fr; }
  .footer-grille { grid-template-columns: 1fr 1fr; }
  .newsletter { grid-template-columns: 1fr; }
  .choix-radio { grid-template-columns: 1fr 1fr; }
  .avertissement-flottant { display: none; }
  .grille-info-commerce { grid-template-columns: 1fr; }
  .packaging-grille, .panier-grille, .checkout-grille { grid-template-columns: 1fr; }
  .resume-panier, .recap-checkout { position: static; }
  .recap-checkout { order: -1; }
}

@media (max-width: 760px) {
  .burger { display: block; }
  .langue-globale { margin-left: auto; }
  .langue-globale button { display: block; padding: 7px 9px; font-size: 10px; }
  .langue-globale button small { display: none; }
  .nav-list {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(320px, 86vw);
    background: rgba(8, 11, 34, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 96px 26px 40px;
    gap: 6px;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: -20px 0 60px rgba(0,0,0,0.5);
    z-index: 999;
  }
  .nav-list.ouvert { transform: none; }
  .nav-liens a { display: block; padding: 14px 16px; border-radius: 12px; font-size: 16px; text-align: left; }
  .nav-cta { text-align: center; margin-top: 10px; }
  .nav-overlay {
    position: fixed; inset: 0;
    background: rgba(4, 6, 20, 0.6);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s ease;
  }
  .nav-overlay.visible { opacity: 1; pointer-events: auto; }
  .grille-piliers, .grille-stats { grid-template-columns: 1fr; }
  .grille-produits, .grille-articles, .grille-equipe, .grille-docs { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .fiche-corps { grid-template-columns: 1fr; padding: 30px 26px; }
  .fiche-infos { padding: 30px 26px; }
  .grille-specs { grid-template-columns: 1fr; }
  .formulaire { grid-template-columns: 1fr; }
  .choix-radio { grid-template-columns: 1fr; }
  .footer-grille { grid-template-columns: 1fr; gap: 32px; }
  .footer-bande { flex-direction: column; text-align: center; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .research-bandeau p { font-size: 10px; letter-spacing: 0.08em; }
  .newsletter { padding: 30px 24px; }
  .newsletter-form { flex-direction: column; }
  .timeline-item { padding-left: 38px; }
  .hero-anneau.a1 { width: 300px; height: 300px; }
  .achat-produit, .appel-commerce, .footer-simple { align-items: stretch; flex-direction: column; }
  .options-livraison { grid-template-columns: 1fr; }
  .options-livraison > div + div { border-left: 0; border-top: 1px solid var(--bordure); }
  .packaging-visuel { min-height: 460px; }
  .ligne-panier { grid-template-columns: 1fr auto; }
  .ligne-produit { grid-column: 1 / -1; }
  .total-ligne { text-align: left; }
  .double-champ, .modes-paiement, .champs-compte { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grille-galerie { grid-template-columns: 1fr; }
  .logo-texte strong { font-size: 15px; }
  .logo-texte span { font-size: 9px; letter-spacing: 0.22em; }
}

[hidden] { display: none !important; }