/* ==========================================================================
   BILLETVOYAGE.FR — Feuille de style principale v2
   Charte : Maritime bleu / turquoise / sable / corail
   Thème modifiable en 1 ligne : changer les variables ci-dessous
   ========================================================================== */

:root {
  /* Couleurs */
  --c-bleu: #0A3D62;
  --c-bleu-fonce: #072A44;
  --c-turquoise: #00A8CC;
  --c-turquoise-fonce: #008AA8;
  --c-sable: #F7F1E3;
  --c-corail: #FF6B5B;
  --c-or: #F5B041;
  --c-blanc: #FFFFFF;
  --c-texte: #1F2D3D;
  --c-texte-doux: #5A6B7B;
  --c-bordure: #E4E9EE;

  /* Dégradés signature */
  --degrade-hero: linear-gradient(160deg, #0A3D62 0%, #0E5580 45%, #00A8CC 100%);
  --degrade-btn: linear-gradient(135deg, #00A8CC 0%, #0092B8 100%);
  --degrade-corail: linear-gradient(135deg, #FF6B5B 0%, #F04E3E 100%);

  /* Typographies */
  --f-titres: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --f-texte: 'Open Sans', 'Segoe UI', system-ui, sans-serif;

  /* Ombres */
  --ombre-card: 0 6px 24px rgba(10, 61, 98, 0.10);
  --ombre-card-hover: 0 14px 38px rgba(10, 61, 98, 0.18);
  --ombre-moteur: 0 24px 70px rgba(7, 42, 68, 0.40);

  /* Rayons */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-full: 999px;

  /* Espacements */
  --w-max: 1200px;
  --pad-section: 76px 0;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-texte);
  color: var(--c-texte);
  background: var(--c-blanc);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--c-turquoise); text-decoration: none; transition: color .2s; }
a:hover { color: var(--c-turquoise-fonce); }

h1, h2, h3, h4 { font-family: var(--f-titres); color: var(--c-bleu); line-height: 1.22; letter-spacing: -0.2px; }

::selection { background: rgba(0,168,204,.25); }

.container { max-width: var(--w-max); margin: 0 auto; padding: 0 20px; }

.section { padding: var(--pad-section); }
.section--sable { background: var(--c-sable); }
section { scroll-margin-top: 90px; }

/* ==========================================================================
   EN-TÊTES DE SECTION — TOUJOURS CENTRÉS
   ========================================================================== */
.entete-section {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.sur-titre {
  display: inline-flex; align-items: center; gap: 8px;
  text-transform: uppercase; letter-spacing: 2px;
  font-size: .76rem; font-weight: 700; color: var(--c-turquoise-fonce);
  background: rgba(0,168,204,.10);
  padding: 6px 16px; border-radius: var(--r-full);
  margin-bottom: 14px;
}
.section--sable .sur-titre { background: rgba(10,61,98,.08); color: var(--c-bleu); }

.section-titre {
  margin-bottom: 14px;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  font-weight: 700;
}
.section-titre::after {
  content: "";
  display: block;
  width: 64px; height: 4px;
  border-radius: 2px;
  background: var(--degrade-btn);
  margin: 16px auto 0;
}

.section-sous-titre {
  color: var(--c-texte-doux);
  font-size: 1.03rem;
  margin: 0 auto;
}

/* ==========================================================================
   BOUTONS
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-titres); font-weight: 600; font-size: .95rem;
  padding: 13px 28px; border-radius: var(--r-full); border: none;
  cursor: pointer; transition: transform .18s, box-shadow .18s, background .18s, color .18s;
  text-align: center; white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid rgba(0,168,204,.45); outline-offset: 2px; }
.btn:active { transform: scale(.97); }

.btn--principal {
  background: var(--degrade-btn); color: var(--c-blanc);
  box-shadow: 0 8px 22px rgba(0, 168, 204, 0.35);
}
.btn--principal:hover { color: var(--c-blanc); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0, 168, 204, 0.45); }

.btn--corail {
  background: var(--degrade-corail); color: var(--c-blanc);
  box-shadow: 0 8px 22px rgba(255, 107, 91, 0.35);
}
.btn--corail:hover { color: var(--c-blanc); transform: translateY(-2px); }

.btn--contour {
  background: transparent; color: var(--c-bleu);
  border: 2px solid var(--c-bleu);
}
.btn--contour:hover { background: var(--c-bleu); color: var(--c-blanc); }

.btn--blanc { background: var(--c-blanc); color: var(--c-bleu); }
.btn--blanc:hover { color: var(--c-turquoise-fonce); transform: translateY(-2px); }

.btn--whatsapp {
  background: #25D366; color: var(--c-blanc);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.35);
}
.btn--whatsapp:hover { color: var(--c-blanc); transform: translateY(-2px); background: #1FB958; }

.btn--lg { padding: 16px 38px; font-size: 1.05rem; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .74rem; font-weight: 700; letter-spacing: .5px;
  padding: 5px 12px; border-radius: var(--r-full);
  text-transform: uppercase;
}
.badge--corail { background: var(--degrade-corail); color: var(--c-blanc); }
.badge--turquoise { background: rgba(0,168,204,.12); color: var(--c-turquoise-fonce); }

/* ==========================================================================
   TOPBAR + HEADER
   ========================================================================== */
.topbar {
  background: var(--c-bleu-fonce); color: rgba(255,255,255,.85);
  font-size: .82rem; padding: 8px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar a { color: rgba(255,255,255,.9); display: inline-flex; align-items: center; gap: 6px; }
.topbar a:hover { color: var(--c-blanc); }
.topbar a.whatsapp { color: #4BE07F; font-weight: 600; }
.topbar a.whatsapp:hover { color: #25D366; }
.topbar-groupe { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar-note { display: none; }
@media (min-width: 900px) { .topbar-note { display: inline; } }

.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 14px rgba(10, 61, 98, 0.08);
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 74px; }

.logo { display: flex; align-items: center; gap: 10px; font-family: var(--f-titres); }
.logo-icone {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--degrade-hero); color: var(--c-blanc);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.logo-nom { font-size: 1.02rem; font-weight: 700; color: var(--c-bleu); line-height: 1.2; letter-spacing: .4px; }
.logo-nom .logo-tld { color: var(--c-turquoise); }
.logo-slogan { font-size: .6rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--c-turquoise); font-weight: 600; }

.nav-desktop { display: none; }
@media (min-width: 1180px) { .nav-desktop { display: flex; align-items: center; gap: 2px; } }

.nav-desktop a {
  font-size: .87rem; font-weight: 600; color: var(--c-bleu);
  padding: 9px 10px; border-radius: var(--r-sm);
}
.nav-desktop a:hover { background: rgba(0,168,204,.09); color: var(--c-turquoise-fonce); }
.nav-desktop a.nav-actif { color: var(--c-turquoise); }
.nav-desktop a.nav-urgence { color: var(--c-corail); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-header { display: none; }
@media (min-width: 900px) { .btn-header { display: inline-flex; } }

/* Burger mobile */
.burger {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.burger span { width: 26px; height: 3px; border-radius: 2px; background: var(--c-bleu); transition: .25s; }
@media (min-width: 1180px) { .burger { display: none; } }

.nav-mobile {
  display: none; flex-direction: column;
  background: var(--c-blanc); border-top: 1px solid var(--c-bordure);
  padding: 12px 20px 20px;
  max-height: calc(100vh - 74px); overflow-y: auto;
}
.nav-mobile.ouvert { display: flex; }
.nav-mobile a {
  padding: 13px 8px; font-weight: 600; color: var(--c-bleu);
  border-bottom: 1px solid var(--c-bordure); font-size: .98rem;
  display: flex; justify-content: space-between; align-items: center;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .btn { margin-top: 14px; }

/* ==========================================================================
   HERO — photo immersive plein écran
   ========================================================================== */
.hero {
  position: relative; color: var(--c-blanc);
  background: var(--degrade-hero);
  padding: 64px 0 0;
  overflow: hidden;
}
.hero-photo {
  position: absolute; inset: 0;
  background: url("../img/hero-ferry.jpg") center 62% / cover no-repeat;
  z-index: 0;
}
.hero-photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,42,68,.72) 0%, rgba(7,42,68,.45) 38%, rgba(10,61,98,.30) 62%, rgba(7,42,68,.62) 100%),
    radial-gradient(circle at 80% 20%, rgba(0,168,204,.18) 0, transparent 45%);
}
.hero > .container, .hero-vagues, .moteur-wrap { position: relative; z-index: 2; }

/* Décorations flottantes */
.hero-deco {
  position: absolute; font-size: 2.2rem; opacity: .55;
  animation: flotter 7s ease-in-out infinite;
  pointer-events: none; z-index: 1;
  filter: drop-shadow(0 4px 10px rgba(7,42,68,.35));
  display: none;
}
@media (min-width: 900px) { .hero-deco { display: block; } }
.deco-1 { top: 12%; left: 8%;  animation-delay: 0s; }
.deco-2 { top: 22%; right: 9%; animation-delay: 1.6s; font-size: 2.8rem; }
.deco-3 { top: 55%; left: 14%; animation-delay: 3.2s; font-size: 1.9rem; }
@keyframes flotter {
  0%, 100% { transform: translateY(0) rotate(-3deg); }
  50%      { transform: translateY(-18px) rotate(4deg); }
}
@media (max-width: 900px) { .hero-deco { display: none; } }

.hero-vagues { display: block; width: 100%; margin-top: -2px; position: relative; z-index: 2; }

.hero-inner {
  position: relative; z-index: 3;
  text-align: center;
  padding-bottom: 200px;
}
.hero h1 {
  color: var(--c-blanc); font-size: clamp(1.9rem, 5vw, 3.3rem);
  font-weight: 700; max-width: 780px; margin: 0 auto 18px;
  text-shadow: 0 2px 22px rgba(7,42,68,.55), 0 1px 4px rgba(7,42,68,.4);
  letter-spacing: -0.5px;
}
.hero h1 em { font-style: normal; color: #7FE3F5; }
.hero .sous-titre-hero {
  max-width: 640px; margin: 0 auto 26px;
  font-size: clamp(.98rem, 2vw, 1.14rem); color: rgba(255,255,255,.96);
  line-height: 1.7;
  text-shadow: 0 1px 12px rgba(7,42,68,.55);
}
.hero .sous-titre-hero strong { color: var(--c-blanc); }

/* Slider hero */
.hero-slider { position: relative; }
.hero-slider .slide { display: none; }
.hero-slider .slide.actif { display: block; animation: fondu .7s ease; }
.hero-titre {
  color: var(--c-blanc); font-size: clamp(1.9rem, 5vw, 3.3rem);
  font-weight: 700; max-width: 780px; margin: 0 auto 18px;
  text-shadow: 0 2px 22px rgba(7,42,68,.55), 0 1px 4px rgba(7,42,68,.4);
  letter-spacing: -0.5px;
}
.hero-titre em { font-style: normal; color: #7FE3F5; }

/* Pastilles services sous le titre du slide 1 */
.slide-services {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  margin: 0 0 20px;
}
.service-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.16); border: 1.5px solid rgba(255,255,255,.35);
  color: var(--c-blanc); font-family: var(--f-titres);
  font-size: .95rem; font-weight: 600;
  padding: 10px 22px; border-radius: var(--r-full);
  backdrop-filter: blur(6px);
  text-shadow: 0 1px 6px rgba(7,42,68,.45);
}

.hero-dots { display: flex; gap: 9px; justify-content: center; margin-top: 22px; }
.dot {
  width: 10px; height: 10px; border-radius: var(--r-full);
  border: none; background: rgba(255,255,255,.35);
  cursor: pointer; transition: .25s; padding: 0;
}
.dot:hover { background: rgba(255,255,255,.65); }
.dot.actif { background: var(--c-blanc); width: 30px; }

/* Pastilles zones desservies sous le sous-titre */
.hero-chips {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 8px;
}
.hero-chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  color: var(--c-blanc); font-size: .8rem; font-weight: 600;
  padding: 7px 16px; border-radius: var(--r-full);
  backdrop-filter: blur(6px);
  text-shadow: 0 1px 6px rgba(7,42,68,.4);
}

/* ==========================================================================
   MOTEUR DE RECHERCHE
   ========================================================================== */
.moteur-wrap { position: relative; z-index: 10; margin-top: -180px; }

.moteur {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  border-radius: 24px;
  box-shadow: var(--ombre-moteur), 0 0 0 1px rgba(255,255,255,.4);
  overflow: hidden;
  max-width: 1080px; margin: 0 auto;
}

.moteur-onglets {
  display: flex; border-bottom: 1px solid var(--c-bordure);
  background: #F6F9FB; overflow-x: auto; scrollbar-width: none;
}
.moteur-onglets::-webkit-scrollbar { display: none; }

.onglet {
  flex: 1; min-width: 125px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 17px 10px; border: none; background: none; cursor: pointer;
  font-family: var(--f-titres); font-weight: 600; font-size: .93rem;
  color: var(--c-texte-doux);
  border-bottom: 3px solid transparent;
  transition: .2s; white-space: nowrap;
}
.onglet:hover { color: var(--c-bleu); background: rgba(0,168,204,.06); }
.onglet.actif { color: var(--c-turquoise-fonce); border-bottom-color: var(--c-turquoise); background: var(--c-blanc); }
.onglet .onglet-ico { font-size: 1.15rem; }

.moteur-corps { padding: 28px; }

.panneau { display: none; }
.panneau.actif { display: block; animation: fondu .25s ease; }
@keyframes fondu { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.champs-grille { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) {
  .grille-avion   { grid-template-columns: 1.2fr 1.2fr .9fr .9fr .75fr .9fr; }
  .grille-ferry   { grid-template-columns: 1.1fr 1.1fr .9fr .9fr .7fr .7fr; }
  .grille-train   { grid-template-columns: 1.3fr 1.3fr 1fr 1fr; }
  .grille-bus     { grid-template-columns: 1.3fr 1.3fr 1fr 1fr; }
  .champs-extra   { grid-template-columns: repeat(4, 1fr); }
}

.champ { display: flex; flex-direction: column; gap: 6px; }
.champ label {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .8px; color: var(--c-texte-doux);
}
.champ input, .champ select {
  font-family: var(--f-texte); font-size: .95rem; color: var(--c-texte);
  padding: 12px 13px; border: 1.5px solid var(--c-bordure);
  border-radius: var(--r-sm); background: var(--c-blanc);
  transition: border .2s, box-shadow .2s; width: 100%;
  min-height: 47px;
  appearance: none; -webkit-appearance: none;
}
.champ select {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A6B7B' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  padding-right: 34px;
}
.champ input:focus, .champ select:focus {
  outline: none; border-color: var(--c-turquoise);
  box-shadow: 0 0 0 3px rgba(0,168,204,.14);
}
.champ--inverse input { background: #FBFCFD; }

.moteur-actions {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 20px; flex-wrap: wrap;
}
.moteur-note { font-size: .82rem; color: var(--c-texte-doux); display: flex; align-items: center; gap: 6px; }

/* Échange départ/destination — bouton calé sur l'input */
.champ-echange { position: relative; }
.champ-echange input { padding-right: 44px; }
.btn-echange {
  position: absolute; right: 8px; bottom: 12px;
  width: 30px; height: 30px; border-radius: 50%;
  border: 1.5px solid var(--c-bordure); background: var(--c-blanc);
  cursor: pointer; font-size: .82rem; color: var(--c-turquoise-fonce);
  display: flex; align-items: center; justify-content: center;
  transition: .2s; line-height: 1;
}
.btn-echange:hover { border-color: var(--c-turquoise); background: rgba(0,168,204,.08); transform: rotate(180deg); }

/* Cases à cocher ferry */
.checks { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.check {
  display: flex; align-items: center; gap: 7px; font-size: .88rem;
  color: var(--c-texte); cursor: pointer; min-height: 47px;
  font-weight: 600;
}
.check input { accent-color: var(--c-turquoise); width: 18px; height: 18px; cursor: pointer; }

/* ==========================================================================
   BANDEAU CONFIANCE
   ========================================================================== */
.confiance { background: var(--c-blanc); border-bottom: 1px solid var(--c-bordure); }
.confiance .container {
  display: grid; gap: 18px 10px; padding-top: 28px; padding-bottom: 28px;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) {
  .confiance .container { grid-template-columns: repeat(4, 1fr); }
  .confiance-item:not(:last-child) { border-right: 1px solid var(--c-bordure); }
}

.confiance-item { display: flex; align-items: center; gap: 12px; justify-content: center; text-align: left; }
.confiance-ico {
  width: 46px; height: 46px; border-radius: 13px; flex-shrink: 0;
  background: rgba(0,168,204,.1); display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.confiance-item b { display: block; font-size: .88rem; color: var(--c-bleu); font-family: var(--f-titres); line-height: 1.3; }
.confiance-item small { color: var(--c-texte-doux); font-size: .76rem; line-height: 1.35; display: block; }

/* ==========================================================================
   FERRY VEDETTE
   ========================================================================== */
.ferry-vedette {
  position: relative; color: var(--c-blanc);
  overflow: hidden;
  padding: 96px 0;
  background: var(--c-bleu);
}
.ferry-vedette .fond-photo {
  position: absolute; inset: 0;
  background: url("../img/ferry-port.jpg") center 68% / cover no-repeat;
  z-index: 0;
}
.ferry-vedette .fond-photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(95deg, rgba(7,42,68,.95) 0%, rgba(7,42,68,.82) 45%, rgba(10,61,98,.35) 100%),
    radial-gradient(circle at 90% 15%, rgba(0,168,204,.25) 0, transparent 45%);
}
.ferry-vedette .container {
  position: relative; z-index: 2; display: grid; gap: 44px; align-items: center;
}
@media (min-width: 960px) { .ferry-vedette .container { grid-template-columns: 1.05fr 1fr; } }

.ferry-vedette .sur-titre {
  background: rgba(255,255,255,.14); color: #7FE3F5;
}
.ferry-vedette h2 {
  color: var(--c-blanc); font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  margin-bottom: 14px;
}
.ferry-vedette .section-titre::after { background: linear-gradient(90deg, #7FE3F5, #00A8CC); }
.ferry-vedette p { color: rgba(255,255,255,.9); margin-bottom: 24px; max-width: 480px; text-shadow: 0 1px 8px rgba(7,42,68,.4); }

.ferry-points { display: grid; gap: 14px; margin: 0 0 30px; }
.ferry-point { display: flex; gap: 13px; align-items: flex-start; }
.ferry-point span:first-child {
  font-size: 1.15rem; width: 42px; height: 42px; flex-shrink: 0;
  background: rgba(255,255,255,.1); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.ferry-point b { color: var(--c-blanc); font-family: var(--f-titres); font-size: .93rem; display: block; line-height: 1.35; text-shadow: 0 1px 6px rgba(7,42,68,.5); }
.ferry-point small { color: rgba(255,255,255,.78); font-size: .82rem; line-height: 1.45; text-shadow: 0 1px 6px rgba(7,42,68,.5); }

.lignes-titre {
  font-family: var(--f-titres); font-weight: 600; font-size: .8rem;
  text-transform: uppercase; letter-spacing: 2px;
  color: rgba(255,255,255,.6); margin-bottom: 14px; text-align: center;
}

.lignes-ferry { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }

.ligne-ferry {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r-md); padding: 20px 14px; text-align: center;
  transition: .2s; color: var(--c-blanc); display: block;
}
.ligne-ferry:hover { background: rgba(255,255,255,.15); color: var(--c-blanc); transform: translateY(-3px); border-color: rgba(127,227,245,.5); }
.ligne-ferry .trajet { font-family: var(--f-titres); font-weight: 600; font-size: .98rem; display: block; line-height: 1.4; text-shadow: 0 1px 6px rgba(7,42,68,.5); }
.ligne-ferry .trajet .fleche { color: #7FE3F5; margin: 0 4px; }
.ligne-ferry small { color: rgba(255,255,255,.72); font-size: .74rem; letter-spacing: .5px; text-shadow: 0 1px 6px rgba(7,42,68,.5); }

/* ==========================================================================
   CARTES OFFRES
   ========================================================================== */
.grille-offres { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 640px)  { .grille-offres { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grille-offres { grid-template-columns: repeat(4, 1fr); } }

.carte-offre {
  background: var(--c-blanc); border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--ombre-card); transition: .25s;
  display: flex; flex-direction: column;
}
.carte-offre:hover { transform: translateY(-6px); box-shadow: var(--ombre-card-hover); }

.carte-visuel {
  position: relative; height: 178px; color: var(--c-blanc);
  display: flex; align-items: flex-end; padding: 16px;
  background-size: cover; background-position: center;
}
.carte-visuel .badge { position: absolute; top: 12px; left: 12px; z-index: 3; }
.visuel-mer    { background-image: url("../img/offre-ferry.jpg"); }
.visuel-soleil { background-image: url("../img/offre-avion.jpg"); }
.visuel-nuit   { background-image: url("../img/offre-hotel.jpg"); }
.visuel-vert   { background-image: url("../img/offre-croisiere.jpg"); }

.carte-visuel::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(7,42,68,.72) 0%, rgba(7,42,68,.18) 55%, rgba(7,42,68,.05) 100%);
}

.carte-visuel .emoji-deco {
  position: absolute; right: 14px; top: 12px; font-size: 2.5rem; z-index: 2;
  filter: drop-shadow(0 4px 8px rgba(7,42,68,.25));
}
.carte-visuel .carte-titre-visuel {
  position: relative; z-index: 2;
  font-family: var(--f-titres); font-weight: 600; font-size: 1.05rem;
  line-height: 1.35; text-shadow: 0 1px 10px rgba(7,42,68,.65);
}

.carte-corps { padding: 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.carte-dest { color: var(--c-texte-doux); font-size: .85rem; display: flex; align-items: center; gap: 6px; }
.carte-info { color: var(--c-texte-doux); font-size: .8rem; line-height: 1.5; }

.carte-pied {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-top: auto; padding-top: 13px; border-top: 1px solid var(--c-bordure);
}
.prix { font-family: var(--f-titres); font-weight: 700; color: var(--c-bleu); font-size: 1.22rem; line-height: 1.2; }
.prix small { font-size: .67rem; font-weight: 500; color: var(--c-texte-doux); display: block; letter-spacing: .3px; }
.prix-ancien { text-decoration: line-through; color: var(--c-texte-doux); font-size: .84rem; font-weight: 500; display: inline-block; }
.prix-promo { color: var(--c-corail); }

.btn-carte {
  font-size: .83rem; padding: 10px 19px; border-radius: var(--r-full);
  background: rgba(0,168,204,.1); color: var(--c-turquoise-fonce); font-weight: 700;
  transition: .2s; white-space: nowrap; font-family: var(--f-titres);
}
.btn-carte:hover { background: var(--degrade-btn); color: var(--c-blanc); }

/* ==========================================================================
   DESTINATIONS
   ========================================================================== */
.grille-destinations { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px)  { .grille-destinations { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .grille-destinations { grid-template-columns: repeat(5, 1fr); } }

.carte-destination {
  position: relative; height: 205px; border-radius: var(--r-lg); overflow: hidden;
  display: flex; align-items: flex-end; color: var(--c-blanc);
  box-shadow: var(--ombre-card); transition: .25s;
}
.carte-destination:hover { transform: translateY(-5px); box-shadow: var(--ombre-card-hover); color: var(--c-blanc); }
.carte-destination .fond {
  position: absolute; inset: 0; transition: transform .45s ease;
  background-size: cover; background-position: center;
}
.carte-destination:hover .fond { transform: scale(1.07); }
.carte-destination .fond::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,42,68,.55) 0%, transparent 55%);
}
.carte-destination .contenu {
  position: relative; z-index: 2; padding: 16px; width: 100%;
  background: linear-gradient(to top, rgba(7,42,68,.8) 0%, rgba(7,42,68,.2) 60%, transparent 100%);
}
.carte-destination .contenu b { font-family: var(--f-titres); font-size: 1.1rem; display: block; line-height: 1.3; text-shadow: 0 1px 8px rgba(7,42,68,.6); }
.carte-destination .contenu small { font-size: .77rem; opacity: .95; display: block; margin-top: 2px; text-shadow: 0 1px 6px rgba(7,42,68,.6); }

.fond-zarzis   { background-image: url("../img/dest-zarzis.jpg"); }
.fond-djerba   { background-image: url("../img/dest-djerba.jpg"); }
.fond-tunis    { background-image: url("../img/dest-tunis.jpg"); }
.fond-rome     { background-image: url("../img/dest-rome.jpg"); }
.fond-dubai    { background-image: url("../img/dest-dubai.jpg"); }
.fond-croisiere { background-image: url("../img/offre-croisiere.jpg"); }
.fond-nord     { background: linear-gradient(150deg, #10233F, #0E6655 85%); }
.fond-amerique { background: linear-gradient(150deg, #0A3D62, #F5B041 90%); }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.grille-services { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 760px)  { .grille-services { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1040px) { .grille-services { grid-template-columns: repeat(5, 1fr); } }

.carte-service {
  background: var(--c-blanc); border: 1.5px solid var(--c-bordure);
  border-radius: var(--r-lg); padding: 26px 16px; text-align: center;
  transition: .22s; display: flex; flex-direction: column; align-items: center; gap: 11px;
  color: var(--c-texte);
}
.carte-service:hover { border-color: var(--c-turquoise); box-shadow: var(--ombre-card); transform: translateY(-4px); color: var(--c-texte); }
.carte-service .service-ico {
  width: 58px; height: 58px; border-radius: 17px; font-size: 1.6rem;
  background: var(--c-sable); display: flex; align-items: center; justify-content: center;
  transition: .22s;
}
.carte-service:hover .service-ico { background: rgba(0,168,204,.12); transform: scale(1.08); }
.carte-service b { font-family: var(--f-titres); color: var(--c-bleu); font-size: .93rem; line-height: 1.3; }
.carte-service small { color: var(--c-texte-doux); font-size: .77rem; line-height: 1.5; }

/* ==========================================================================
   BANNIÈRES CTA
   ========================================================================== */
.banniere-cta {
  border-radius: 24px; padding: 52px 34px; text-align: center;
  color: var(--c-blanc); position: relative; overflow: hidden;
}
.banniere-cta h2 { color: var(--c-blanc); margin-bottom: 12px; font-size: clamp(1.45rem, 3vw, 2.1rem); }
.banniere-cta p { opacity: .92; max-width: 580px; margin: 0 auto 26px; font-size: 1rem; }
.banniere-cta .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.cta-bleu { background: var(--degrade-hero); }
.cta-corail { background: var(--degrade-corail); }
.cta-bleu::before, .cta-corail::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(255,255,255,.18) 0, transparent 38%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.08) 0, transparent 35%);
}
.banniere-cta .container-fixe { position: relative; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--c-bleu); color: rgba(255,255,255,.82); }
.footer-principal {
  display: grid; gap: 36px; padding: 58px 0 42px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px)  { .footer-principal { grid-template-columns: 1.3fr 1fr 1fr; } }
@media (min-width: 1000px) { .footer-principal { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }

.footer h4 { color: var(--c-blanc); font-size: .93rem; margin-bottom: 15px; letter-spacing: .3px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color: rgba(255,255,255,.78); font-size: .88rem; }
.footer-col a:hover { color: #7FE3F5; }

.footer-marque .logo-nom { color: var(--c-blanc); }
.footer-marque p { font-size: .85rem; color: rgba(255,255,255,.68); margin: 12px 0 16px; max-width: 300px; }
.footer-contact-ligne { display: flex; align-items: center; gap: 9px; font-size: .88rem; margin-bottom: 9px; }

.footer-bas {
  border-top: 1px solid rgba(255,255,255,.14);
  padding: 18px 0; font-size: .78rem; color: rgba(255,255,255,.55);
}
.footer-bas .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-bas a { color: rgba(255,255,255,.7); }

/* ==========================================================================
   PAGES INTERNES — hero réduit + composants billets
   ========================================================================== */
.hero--page { padding: 72px 0 0; }
.hero--page .hero-inner { padding-bottom: 60px; }
.hero--page .fil-ariane { color: rgba(255,255,255,.75); font-size: .84rem; margin-bottom: 18px; }
.hero--page .fil-ariane a { color: #7FE3F5; }
.hero--page h1 { font-size: clamp(1.8rem, 4.2vw, 2.7rem); margin-bottom: 12px; }
.hero--page .sous-titre-hero { margin-bottom: 0; }

.page-corps { padding: 64px 0; }
.page-corps--sable { background: var(--c-sable); }

/* Grille de lignes ferry (fiches routes) */
.grille-lignes { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .grille-lignes { grid-template-columns: repeat(4, 1fr); } }

.fiche-ligne {
  background: var(--c-blanc); border: 1.5px solid var(--c-bordure);
  border-radius: var(--r-lg); padding: 22px 18px; text-align: center;
  transition: .22s; display: block; color: var(--c-texte);
  display: flex; flex-direction: column; gap: 6px; align-items: center;
}
.fiche-ligne:hover { border-color: var(--c-turquoise); box-shadow: var(--ombre-card); transform: translateY(-4px); color: var(--c-texte); }
.fiche-ligne .drapeaux { font-size: 1.5rem; }
.fiche-ligne .trajet { font-family: var(--f-titres); font-weight: 600; color: var(--c-bleu); font-size: 1rem; line-height: 1.35; }
.fiche-ligne .trajet .fleche { color: var(--c-turquoise); margin: 0 3px; }
.fiche-ligne small { color: var(--c-texte-doux); font-size: .78rem; }
.fiche-ligne .duree {
  font-size: .74rem; font-weight: 700; color: var(--c-turquoise-fonce);
  background: rgba(0,168,204,.1); padding: 4px 12px; border-radius: var(--r-full);
  margin-top: 4px;
}

/* Tableaux compagnies */
.tableau-wrap { overflow-x: auto; border-radius: var(--r-lg); box-shadow: var(--ombre-card); background: var(--c-blanc); }
table.compagnies { width: 100%; border-collapse: collapse; min-width: 560px; }
table.compagnies th {
  background: var(--c-bleu); color: var(--c-blanc);
  font-family: var(--f-titres); font-size: .84rem; letter-spacing: .5px;
  padding: 14px 16px; text-align: left;
}
table.compagnies td { padding: 14px 16px; font-size: .9rem; border-bottom: 1px solid var(--c-bordure); }
table.compagnies tr:last-child td { border-bottom: none; }
table.compagnies tr:hover td { background: rgba(0,168,204,.04); }
table.compagnies td b { font-family: var(--f-titres); color: var(--c-bleu); }
.tag-statut {
  display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 10px;
  border-radius: var(--r-full); background: rgba(245,176,65,.15); color: #B7791F;
}

/* FAQ accordéon */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--c-blanc); border: 1.5px solid var(--c-bordure); border-radius: var(--r-md); margin-bottom: 12px; overflow: hidden; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 17px 20px;
  font-family: var(--f-titres); font-weight: 600; color: var(--c-bleu); font-size: .95rem;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--c-turquoise); transition: .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-reponse { padding: 0 20px 18px; color: var(--c-texte-doux); font-size: .92rem; line-height: 1.7; }

/* Bandeau infos pratiques */
.bloc-info {
  background: var(--c-blanc); border-left: 4px solid var(--c-turquoise);
  border-radius: var(--r-md); padding: 20px 22px; margin: 26px 0;
  box-shadow: var(--ombre-card); font-size: .93rem; color: var(--c-texte);
}
.bloc-info b { color: var(--c-bleu); font-family: var(--f-titres); }

/* ==========================================================================
   AVIS CLIENTS (Google)
   ========================================================================== */
.avis-note-globale {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin-bottom: 34px; flex-wrap: wrap;
}
.avis-score {
  font-family: var(--f-titres); font-weight: 700; font-size: 2.6rem;
  color: var(--c-bleu); line-height: 1;
}
.avis-etoiles-bloc { text-align: left; }
.avis-etoiles-bloc .etoiles { font-size: 1.15rem; letter-spacing: 3px; }
.avis-etoiles-bloc small { display: block; color: var(--c-texte-doux); font-size: .82rem; }
.avis-google-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-blanc); border: 1.5px solid var(--c-bordure);
  padding: 8px 16px; border-radius: var(--r-full);
  font-size: .82rem; font-weight: 600; color: var(--c-texte-doux);
}
.avis-google-badge b { color: var(--c-bleu); }
.avis-g-logo { font-weight: 700; font-size: 1.05rem; }
.avis-g-logo .g1{color:#4285F4}.avis-g-logo .g2{color:#EA4335}.avis-g-logo .g3{color:#FBBC05}.avis-g-logo .g4{color:#4285F4}.avis-g-logo .g5{color:#34A853}.avis-g-logo .g6{color:#EA4335}

.grille-avis { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 700px)  { .grille-avis { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grille-avis { grid-template-columns: repeat(3, 1fr); } }

.carte-avis {
  background: var(--c-blanc); border-radius: var(--r-lg); padding: 22px;
  box-shadow: var(--ombre-card); display: flex; flex-direction: column; gap: 10px;
}
.carte-avis .avis-tete { display: flex; align-items: center; gap: 12px; }
.carte-avis .avis-avatar {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: var(--degrade-hero); color: var(--c-blanc);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-titres); font-weight: 700; font-size: 1.1rem;
}
.carte-avis .avis-nom { font-family: var(--f-titres); font-weight: 600; color: var(--c-bleu); font-size: .93rem; }
.carte-avis .avis-meta { color: var(--c-texte-doux); font-size: .74rem; }
.carte-avis .avis-texte { color: var(--c-texte); font-size: .9rem; line-height: 1.65; }
.carte-avis .avis-verifie { color: var(--c-success); font-size: .76rem; font-weight: 600; }

/* ==========================================================================
   PARTAGE RÉSEAUX SOCIAUX
   ========================================================================== */
.partage {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  justify-content: center; margin-top: 34px;
}
.partage-label { font-size: .84rem; font-weight: 700; color: var(--c-texte-doux); font-family: var(--f-titres); }
.btn-partage {
  width: 42px; height: 42px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--c-blanc); font-size: 1.05rem; text-decoration: none;
  transition: transform .2s, box-shadow .2s;
  border: none; cursor: pointer;
}
.btn-partage:hover { transform: translateY(-3px) scale(1.05); color: var(--c-blanc); }
.btn-partage--fb { background: #1877F2; box-shadow: 0 4px 12px rgba(24,119,242,.35); }
.btn-partage--wa { background: #25D366; box-shadow: 0 4px 12px rgba(37,211,102,.35); }
.btn-partage--x  { background: #1F2D3D; box-shadow: 0 4px 12px rgba(31,45,61,.35); }
.btn-partage--copier { background: var(--c-texte-doux); box-shadow: 0 4px 12px rgba(90,107,123,.35); }

/* ==========================================================================
   WHATSAPP FLOTTANT
   ========================================================================== */
.whatsapp-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: var(--c-blanc);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.65rem; box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.1); color: var(--c-blanc); }

/* ==========================================================================
   TOAST
   ========================================================================== */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--c-bleu-fonce); color: var(--c-blanc);
  padding: 15px 26px; border-radius: var(--r-md); font-size: .92rem;
  box-shadow: var(--ombre-card-hover); opacity: 0; pointer-events: none;
  transition: .3s; z-index: 300; max-width: 92vw; text-align: center;
}
.toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast .toast-lien { color: #7FE3F5; font-weight: 700; margin-left: 6px; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 720px) {
  .section { padding: 52px 0; }
  .ferry-vedette { padding: 64px 0; }
  .ferry-vedette .fond-photo { background-position: center 55%; }
  .ferry-vedette .fond-photo::after {
    background:
      linear-gradient(180deg, rgba(7,42,68,.92) 0%, rgba(7,42,68,.86) 100%);
  }
  .moteur-corps { padding: 18px; }
  .hero { padding-top: 44px; }
  .hero-inner { padding-bottom: 185px; }
  .moteur-wrap { margin-top: -165px; }
  .champs-grille { grid-template-columns: 1fr; }
  .moteur-actions { flex-direction: column; align-items: stretch; }
  .moteur-actions .btn { width: 100%; }
  .moteur-note { justify-content: center; }
  .confiance-item { justify-content: flex-start; }
  .banniere-cta { padding: 42px 22px; }
  .footer-principal { text-align: left; }
  .entete-section { margin-bottom: 36px; }
  .carte-visuel { height: 160px; }
}

/* ============================ PARTAGE RÉSEAUX SOCIAUX ============================ */
.partage-bloc {
  background: linear-gradient(135deg, #eef5ff, #f4fbf6);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
  margin: 26px auto;
  max-width: 760px;
}
.partage-bloc h3 { font-size: 1.2rem; margin-bottom: 8px; }
.partage-bloc > p { opacity: .8; margin-bottom: 14px; }
.partage-boutons { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.partage-boutons button {
  background: #fff;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 12px;
  padding: 10px 16px;
  cursor: pointer;
  font-weight: 600;
  transition: transform .15s, box-shadow .15s;
}
.partage-boutons button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.14);
}
.partage-suivi { opacity: .7; margin-top: 12px; font-size: .9rem; }
/* ============================ AVIS — démo & drapeaux (Étape 2) ============================ */
.drapeau-avis { font-size: 1rem; margin-left: 4px; }
.carte-avis .avis-verifie {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .74rem; font-weight: 700;
  background: rgba(245,176,65,.15); color: #B7791F;
  padding: 4px 10px; border-radius: var(--r-full);
  align-self: flex-start;
}

/* ============================ PAGES OFFRES (promos/eco/premium) ============================ */
.offre-band {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: var(--c-blanc); border: 1.5px solid var(--c-bordure);
  border-radius: var(--r-lg); padding: 20px 22px;
  box-shadow: var(--ombre-card); transition: .22s;
}
.offre-band:hover { transform: translateY(-3px); box-shadow: var(--ombre-card-hover); }
.offre-band .badge { flex-shrink: 0; }
.offre-band .offre-contenu { flex: 1; min-width: 240px; }
.offre-band .offre-contenu b { font-family: var(--f-titres); color: var(--c-bleu); font-size: 1rem; display: block; }
.offre-band .offre-contenu small { color: var(--c-texte-doux); font-size: .84rem; }
.offre-statut {
  font-size: .78rem; font-weight: 700; padding: 6px 14px;
  border-radius: var(--r-full); white-space: nowrap;
}
.offre-statut--bientot { background: rgba(245,176,65,.15); color: #B7791F; }
.offre-statut--actif { background: rgba(39,174,96,.14); color: var(--c-success); }
/* ============================ DESIGN PREMIUM — Étape 2/4 (section 18) ============================ */
/* Micro-animations de conversion (discrètes, performantes) */
.btn--principal { position: relative; overflow: hidden; }
.btn--principal::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg); animation: brille 3.4s infinite;
}
@keyframes brille { 0% { left: -60%; } 55% { left: 130%; } 100% { left: 130%; } }
@media (prefers-reduced-motion: reduce) { .btn--principal::after { animation: none; } }

/* Cartes produits : bord supérieur signature couleur zone */
.carte-offre::before {
  content: ""; display: block; height: 4px;
  background: var(--degrade-btn);
}
.carte-offre:nth-child(3n+2)::before { background: var(--degrade-corail); }
.carte-offre:nth-child(3n+3)::before { background: linear-gradient(90deg, #F5B041, #F5B041); }

/* Fiches routes : flèche animée au survol */
.fiche-ligne .duree { transition: background .2s, color .2s; }
.fiche-ligne:hover .duree { background: var(--c-turquoise); color: var(--c-blanc); }

/* Scrollbar douce (Chrome) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-sable); }
::-webkit-scrollbar-thumb { background: #B9C7D1; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-turquoise); }

/* Focus visible global (accessibilité = conversion) */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(0,168,204,.5); outline-offset: 2px; border-radius: 4px;
}

/* Largeur accrue grille offres pages catalogues (4 -> cohérent partout) */
@media (min-width: 1100px) { .grille-offres { grid-template-columns: repeat(4, 1fr); } }
/* ============ ESPACE CLIENT (Module 5) ============ */
.onglets { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.onglets button { font-family:var(--f-titre); font-weight:600; padding:10px 16px; border:1.5px solid var(--c-bordure); background:#fff; border-radius:var(--r-sm); cursor:pointer; }
.onglets button.on { background:var(--c-principal); color:#fff; border-color:var(--c-principal); }
.badge { display:inline-block; font-size:.78rem; font-weight:700; padding:3px 10px; border-radius:999px; }
.badge-ok { background:#E6F7EC; color:#1D8348; }
.badge-attente { background:#FFF6E5; color:#B7791F; }
.badge-info { background:#EAF3FB; color:var(--c-principal); }
.badge-alerte { background:#FDEBEA; color:#C0392B; }
.carte-dossier { display:block; border:1.5px solid var(--c-bordure); border-radius:var(--r-sm); padding:14px 16px; margin-bottom:12px; color:inherit; text-decoration:none; background:#fff; }
.carte-dossier:hover { border-color:var(--c-turquoise); box-shadow:var(--ombre-card); }
.cd-haut { display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:6px; }
.carte-dossier small { display:block; color:var(--c-texte-doux); margin-top:3px; }
.sav-boutons { display:flex; flex-wrap:wrap; gap:8px; }
.btn--secondaire { background:#fff; color:var(--c-principal); border:1.5px solid var(--c-principal); }
.btn--secondaire:hover { background:var(--c-principal); color:#fff; }
.zone-bandeau-demo { background:#FFF6E5; border:1px solid #EAD9A8; border-radius:var(--r-sm); padding:10px 14px; font-size:.9rem; margin-bottom:22px; }

/* ============ PERFORMANCE Module 10 ============ */
/* Optimisation : les hero-photos ne sont pas bloquantes (background décalé),
   économie de rendu pour le contenu sous le pli */
.page-corps { content-visibility: auto; contain-intrinsic-size: auto 600px; }
.footer { content-visibility: auto; contain-intrinsic-size: auto 500px; }
/* Décode async natif pour tout futur <img> */
img { decoding: async; }

/* ============ MODULE 20 — Sélecteur langues + RTL + Site dynamique ============ */
/* Sélecteur langues M20 §13 — drapeaux rectangulaires allongés, jamais carrés */
.sel-langues { display:inline-flex; align-items:center; gap:4px; font-size:.85rem; position:relative; }
.sel-langues button { display:inline-flex; align-items:center; gap:5px; border:1.5px solid var(--c-bordure); background:#fff; border-radius:999px; padding:6px 10px; cursor:pointer; font-weight:600; font-size:.82rem; transition:.18s; }
.sel-langues button:hover { background:#F6F9FB; border-color:var(--c-turquoise); }
.sel-langues .sel-more { padding:6px 9px; }
.flag { display:inline-block; width:22px; height:14px; border-radius:2px; background:#ccc; flex-shrink:0; border:1px solid rgba(0,0,0,.08); }
.flag-fr { background:linear-gradient(90deg,#002395 33%,#fff 33% 66%,#ED2939 66%); }
.flag-tn { background:#E70013; position:relative; }
.flag-tn::after { content:"☪"; position:absolute; inset:0; display:grid; place-items:center; color:#fff; font-size:9px; }
.flag-en { background:linear-gradient(180deg,#012169 33%,#fff 33% 66%,#C8102E 66%); }
.flag-it { background:linear-gradient(90deg,#009246 33%,#fff 33% 66%,#ce2b37 66%); }
.flag-es { background:linear-gradient(180deg,#AA151B 25%,#F1BF00 25% 75%,#AA151B 75%); }
.flag-de { background:linear-gradient(180deg,#000 33%,#DD0000 33% 66%,#FFCE00 66%); }
.flag-tr { background:#E30A17; position:relative; }
.flag-tr::after { content:"★"; position:absolute; inset:0; display:grid; place-items:center; color:#fff; font-size:10px; }
.flag-pt { background:linear-gradient(90deg,#006600 40%,#FF0000 40%); }
.flag-zh { background:#DE2910; position:relative; }
.flag-zh::after { content:"★"; position:absolute; top:1px; left:3px; color:#FFDE00; font-size:8px; }
.flag-ja { background:#fff; position:relative; }
.flag-ja::after { content:""; position:absolute; width:8px; height:8px; background:#BC002D; border-radius:50%; top:50%; left:50%; transform:translate(-50%,-50%); }
.flag-hi { background:linear-gradient(180deg,#FF9933 33%,#fff 33% 66%,#138808 66%); }
.sel-menu { position:absolute; top:100%; right:0; background:#fff; border:1.5px solid var(--c-bordure); border-radius:14px; padding:8px; display:flex; flex-direction:column; gap:4px; box-shadow:var(--ombre-card-hover); z-index:99; min-width:150px; margin-top:6px; }
.sel-menu[hidden] { display:none !important; }
.sel-menu button { border-radius:8px; justify-content:flex-start; width:100%; border-color:transparent; background:transparent; }
.sel-menu button:hover { background:#F6F9FB; border-color:var(--c-bordure); }
/* RTL — arabe standard moderne §38 */
html[dir="rtl"] body { direction:rtl; }
html[dir="rtl"] .header .container, html[dir="rtl"] .footer-principal { direction:rtl; }
html[dir="rtl"] .hero-inner { text-align:right; }
html[dir="rtl"] .champ label { text-align:right; }
html[dir="rtl"] .banniere-cta { text-align:right; }
html[dir="rtl"] .sel-langues { direction:ltr; }
/* Accessibilité focus */
.sel-langues button:focus-visible { outline:3px solid rgba(0,168,204,.45); outline-offset:2px; }

/* Lien d'évitement (accessibilité) */
.lien-evitement{position:absolute;left:-9999px;top:0;z-index:1000;background:#fff;color:#0b3d91;padding:8px 12px;border-radius:0 0 8px 0;font-weight:600;}
.lien-evitement:focus{left:0;}