/* ======================================================================
   DELPHEA BLUE — feuille de style
   Palette : bleus Égée profonds + sable/or grec + blanc cassé
   ====================================================================== */

/* ----------------------------------------------------------------------
   PICTOGRAMMES
   Un seul jeu au trait (sprite <symbol> en tête de page), dimensionné en em
   pour suivre le contexte, et coloré par currentColor. Le trait s'épaissit
   aux petites tailles, sinon il devient un cheveu illisible.
   ---------------------------------------------------------------------- */
.ico-sprite { display: none; }
.ico {
  width: 1em; height: 1em; display: inline-block; vertical-align: -0.14em;
  fill: none; stroke: currentColor; stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.spot-block-label .ico, .addr-type .ico, .chip .ico { stroke-width: 2; }

:root {
  --abyss:   #04202f;
  --deep:    #083b52;
  --sea:     #0e5a75;
  --wave:    #1a7fa0;
  --foam:    #6fd0e0;
  --sand:    #e9dcc0;
  --sand-2:  #cdb98f;
  --gold:    #f4c95d;
  --terra:   #d98863;
  --ink:     #06222f;
  --paper:   #f7f4ee;
  --paper-2: #efe9dd;
  --text:    #22323a;
  --muted:   #6b7d84;

  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --maxw: 1180px;
  --radius: 18px;
  --shadow: 0 24px 60px -24px rgba(4, 32, 47, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: 1.1; letter-spacing: 0.2px; }
em { font-style: italic; }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 15px 30px; border-radius: 999px;
  font-family: var(--font-sans); font-weight: 500; font-size: 0.95rem;
  letter-spacing: 0.3px; cursor: pointer; border: 1px solid transparent;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.3s, color 0.3s;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  background: var(--gold); color: var(--ink);
  box-shadow: 0 14px 30px -12px rgba(244, 201, 93, 0.7);
}
.btn-primary:hover { box-shadow: 0 20px 40px -12px rgba(244, 201, 93, 0.85); }
.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(255,255,255,0.5); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); }
.btn-block { width: 100%; }

/* ======================================================================
   HEADER
   ====================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 28px;
  padding: 20px clamp(20px, 5vw, 56px);
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, padding 0.4s var(--ease), box-shadow 0.4s;
}
.site-header.scrolled {
  background: rgba(4, 32, 47, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  padding-top: 14px; padding-bottom: 14px;
  box-shadow: 0 10px 30px -18px rgba(0,0,0,0.6);
}
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; color: var(--paper); }
.brand-mark { font-size: 1.5rem; color: var(--gold); line-height: 0; }
.brand-name { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; letter-spacing: 0.5px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: rgba(255,255,255,0.82); font-size: 0.92rem; font-weight: 400; transition: color 0.25s; position: relative; }
.nav a:not(.nav-cta)::after {
  content: ''; position: absolute; left: 0; bottom: -5px; height: 1.5px; width: 0;
  background: var(--gold); transition: width 0.35s var(--ease);
}
.nav a:not(.nav-cta):hover { color: #fff; }
.nav a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta {
  padding: 9px 20px; border: 1px solid var(--gold); border-radius: 999px;
  color: var(--gold); font-weight: 500; transition: background 0.3s, color 0.3s;
}
.nav-cta:hover { background: var(--gold); color: var(--ink); }

.lang-toggle {
  display: flex; align-items: center; gap: 5px; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25); border-radius: 999px;
  padding: 7px 12px; cursor: pointer; color: rgba(255,255,255,0.6); font-size: 0.8rem; font-weight: 600;
}
.lang-opt.is-active { color: var(--gold); }
.lang-sep { opacity: 0.4; }

/* ---------- Bouton burger (mobile uniquement) ---------- */
.nav-burger {
  display: none; /* activé sous 900px */
  position: relative; z-index: 210;
  width: 46px; height: 46px; flex-shrink: 0;
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  border-radius: 12px; cursor: pointer; padding: 0;
}
.burger-bar {
  display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--paper);
  transition: transform 0.35s var(--ease), opacity 0.2s;
}
body.nav-open .nav-burger .burger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-burger .burger-bar:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger .burger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ======================================================================
   HERO
   ====================================================================== */
.hero {
  position: relative; min-height: 100vh;
  /* svh = hauteur visible réelle sur mobile, barre d'URL comprise */
  min-height: 100svh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 120px clamp(20px, 5vw, 40px) 80px; color: var(--paper); overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(26,127,160,0.55) 0%, rgba(8,59,82,0.2) 45%, transparent 70%),
    linear-gradient(180deg, #0a4a63 0%, #06344a 40%, var(--abyss) 100%);
}
/* rayons de lumière sous-marins */
.hero-rays {
  position: absolute; inset: -20% -10% auto -10%; height: 120%;
  background:
    linear-gradient(75deg, transparent 42%, rgba(150,220,235,0.10) 45%, transparent 48%),
    linear-gradient(82deg, transparent 55%, rgba(150,220,235,0.08) 58%, transparent 61%),
    linear-gradient(68deg, transparent 30%, rgba(150,220,235,0.07) 33%, transparent 36%);
  animation: sway 14s ease-in-out infinite alternate; transform-origin: top center;
}
@keyframes sway { from { transform: skewX(-4deg) translateX(-2%); } to { transform: skewX(4deg) translateX(2%); } }

/* bulles */
.hero-bubbles { position: absolute; inset: 0; pointer-events: none; }
.hero-bubbles::before, .hero-bubbles::after {
  content: ''; position: absolute; bottom: -40px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.5), rgba(255,255,255,0.05));
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
}
.hero-bubbles::before { left: 18%; width: 14px; height: 14px; animation: rise 11s linear infinite; }
.hero-bubbles::after { right: 24%; width: 9px; height: 9px; animation: rise 8s linear infinite 2s; }
@keyframes rise {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 0.8; }
  100% { transform: translateY(-105vh) translateX(30px); opacity: 0; }
}

.hero-inner { position: relative; z-index: 2; max-width: 860px; }
.hero-kicker {
  text-transform: uppercase; letter-spacing: 4px; font-size: 0.78rem; font-weight: 500;
  color: var(--foam); margin-bottom: 22px;
}
.hero-title { font-size: clamp(2.6rem, 6.5vw, 5rem); margin-bottom: 26px; text-shadow: 0 4px 30px rgba(0,0,0,0.3); }
.hero-sub { font-size: clamp(1.02rem, 1.7vw, 1.22rem); color: rgba(255,255,255,0.82); max-width: 620px; margin: 0 auto 38px; font-weight: 300; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.6); z-index: 2;
}
.hero-scroll-line { width: 1px; height: 46px; background: linear-gradient(var(--gold), transparent); animation: scrollpulse 2s ease-in-out infinite; }
@keyframes scrollpulse { 0%,100% { opacity: 0.3; transform: scaleY(0.7); } 50% { opacity: 1; transform: scaleY(1); } }

/* ======================================================================
   STATS
   ====================================================================== */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  max-width: var(--maxw); margin: -50px auto 0; position: relative; z-index: 5;
  background: var(--ink); color: var(--paper); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.stat { padding: 30px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,0.08); }
.stat:last-child { border-right: none; }
.stat-num { display: block; font-family: var(--font-serif); font-size: 2.6rem; color: var(--gold); line-height: 1; }
.stat-label { display: block; font-size: 0.82rem; color: rgba(255,255,255,0.65); margin-top: 8px; letter-spacing: 0.3px; }

/* ======================================================================
   SECTIONS génériques
   ====================================================================== */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 40px); }
.section-alt { max-width: none; background: var(--paper-2); }
.section-alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: 0.76rem; font-weight: 600; color: var(--wave); margin-bottom: 14px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--ink); margin-bottom: 18px; }
.section-lede { color: var(--muted); font-size: 1.08rem; font-weight: 300; }

/* ---------- Cartes offre ---------- */
/* 4 volets : en une seule rangée ils tomberaient à ~255px, trop étroit pour
   leur paragraphe. Deux rangées de deux respirent mieux. */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.card {
  background: #fff; border-radius: var(--radius); padding: 40px 32px;
  border: 1px solid var(--paper-2); box-shadow: 0 20px 44px -30px rgba(6,34,47,0.4);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.card:hover { transform: translateY(-8px); box-shadow: 0 34px 60px -30px rgba(6,34,47,0.5); }
.card-featured {
  background: linear-gradient(160deg, var(--sea), var(--deep)); color: var(--paper); border-color: transparent;
}
.card-featured p { color: rgba(255,255,255,0.85); }
.card-icon { font-size: 2.4rem; margin-bottom: 18px; color: var(--sea); line-height: 0; }
/* sur la carte mise en avant, --sea se confond avec le fond : passage à l'or */
.card-featured .card-icon { color: var(--gold); }
.card h3 { font-size: 1.5rem; margin-bottom: 12px; color: inherit; }
.card:not(.card-featured) h3 { color: var(--ink); }
.card p { color: var(--muted); font-size: 0.98rem; }

/* ---------- Régions ---------- */
/* ---------- Bandeau photo ---------- */
.photo-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; background: var(--abyss); }
.photo { position: relative; margin: 0; overflow: hidden; aspect-ratio: 4 / 3; }
.photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease); filter: saturate(0.92);
}
.photo:hover img { transform: scale(1.05); }
.photo figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 24px 20px;
  font-family: var(--font-serif); font-size: 1.25rem; color: var(--paper);
  background: linear-gradient(transparent, rgba(4,32,47,0.85));
}
@media (max-width: 700px) {
  .photo-band { grid-template-columns: 1fr; }
  .photo { aspect-ratio: 16 / 10; }
}

.region-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.region {
  background: #fff; border-radius: var(--radius); padding: 30px 26px;
  border: 1px solid var(--paper-2); text-align: left;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s;
}
.region:hover { transform: translateY(-8px); box-shadow: 0 30px 54px -30px rgba(6,34,47,0.45); border-color: var(--foam); }
.region-emoji { font-size: 2rem; display: block; margin-bottom: 14px; color: var(--sea); line-height: 0; }
.region h3 { font-size: 1.4rem; color: var(--ink); margin-bottom: 4px; }
.region-tag { color: var(--terra); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; margin-bottom: 12px; }
.region p:last-child { color: var(--muted); font-size: 0.94rem; font-weight: 300; }

/* ======================================================================
   CARTE INTERACTIVE
   ====================================================================== */
.section-map { position: relative; }
.map-layout { display: grid; grid-template-columns: 1.55fr 1fr; gap: 34px; align-items: stretch; }
.map-wrap {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid rgba(14,90,117,0.25);
}
#aegeanMap { width: 100%; height: auto; display: block; }
/* La carte s'affiche à environ 60% de sa taille de référence : à 26px le texte
   tombait sous 16px à l'écran, trop fin pour un gris à 35%. Corps augmenté et
   contraste remonté, sinon les noms de régions se devinaient plus qu'ils ne se
   lisaient. */
.map-region { font-family: var(--font-serif); font-size: 30px; letter-spacing: 6px; fill: rgba(6,34,47,0.55); }
/* posé sur la mer sombre : il faut inverser le contraste */
.map-region-sea { fill: rgba(255,255,255,0.38); }
/* posé sur un pays voisin, gris et sombre : le gris foncé y disparaissait */
.map-region-voisin { fill: rgba(255,255,255,0.34); }
/* « ÎLES IONIENNES » est le plus long des libellés et la mer Ionienne, dans
   ce cadrage, la plus étroite : à la taille normale il mordait sur le
   Péloponnèse d'un côté et sortait du cadre de l'autre. */
.map-region-sm { font-size: 20px; letter-spacing: 4px; }
/* Calée à gauche, dans la mer Ionienne : centrée en bas, elle recouvrait la
   Crète, seule destination de sa région. */
.map-hint {
  position: absolute; bottom: 14px; left: 18px;
  color: rgba(255,255,255,0.7); font-size: 0.8rem; letter-spacing: 0.5px;
  background: rgba(4,32,47,0.4); padding: 5px 14px; border-radius: 999px;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}

/* marqueurs */
.island-group { cursor: pointer; }
/* le halo remplace l'ancien galet décoratif comme cible visuelle au survol */
.marker-halo { fill: var(--gold); opacity: 0.25; transition: opacity 0.3s, r 0.3s; }
.island-group:hover .marker-halo { r: 19; }
.marker-dot { fill: var(--gold); stroke: #fff; stroke-width: 1.5; filter: url(#markerGlow); }
.island-group:hover .marker-halo,
.island-group.active .marker-halo { opacity: 0.55; }
.island-group.active .marker-dot { fill: var(--terra); }
.island-label {
  font-family: var(--font-sans); font-size: 15px; font-weight: 500; fill: #eaf6f9;
  paint-order: stroke; stroke: rgba(4,32,47,0.65); stroke-width: 3px; pointer-events: none;
}
.marker-pulse { fill: none; stroke: var(--gold); stroke-width: 1.5; opacity: 0; }
.island-group.active .marker-pulse { animation: pulse 1.8s ease-out infinite; }
@keyframes pulse { 0% { r: 9; opacity: 0.7; } 100% { r: 26; opacity: 0; } }

/* sélecteur d'îles tactile — masqué sur grand écran (la carte suffit) */
.spot-picker { display: none; }
.spot-pick {
  font-family: var(--font-sans); font-size: 0.92rem; font-weight: 500;
  min-height: 44px; padding: 10px 18px; border-radius: 999px; cursor: pointer;
  background: #fff; color: var(--sea); border: 1px solid var(--sand-2);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.spot-pick.is-active { background: var(--gold); color: var(--ink); border-color: var(--gold); }

/* panneau détail */
.spot-panel {
  background: linear-gradient(165deg, var(--ink), #0a2c3d); color: var(--paper);
  border-radius: var(--radius); padding: 36px 32px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; justify-content: center; min-height: 100%;
}
.spot-empty { text-align: center; color: rgba(255,255,255,0.7); }
.spot-empty-icon { font-size: 2.6rem; margin-bottom: 16px; color: var(--gold); line-height: 0; }
.spot-empty p { font-weight: 300; }
.spot-content { animation: fadeUp 0.5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.spot-index { text-transform: uppercase; letter-spacing: 2px; font-size: 0.75rem; color: var(--gold); margin-bottom: 8px; }
.spot-content h3 { font-size: 2rem; color: #fff; margin-bottom: 6px; }
.spot-tag { color: var(--foam); font-style: italic; font-family: var(--font-serif); font-size: 1.15rem; margin-bottom: 24px; }
.spot-block { padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.spot-block-label { display: inline-flex; gap: 6px; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); margin-bottom: 6px; }
.spot-block p { font-size: 0.96rem; color: rgba(255,255,255,0.85); font-weight: 300; }

/* ======================================================================
   TIMELINE / ITINÉRAIRE
   ====================================================================== */
.timeline { list-style: none; position: relative; max-width: 820px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--wave), var(--sand-2)); }
.tl-item { position: relative; padding: 0 0 34px 76px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-day {
  position: absolute; left: 0; top: 0; width: 56px; height: 56px; border-radius: 50%;
  background: #fff; border: 2px solid var(--wave); color: var(--sea);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: var(--font-serif); box-shadow: 0 8px 20px -10px rgba(14,90,117,0.5); z-index: 2;
}
.tl-day small { font-size: 0.55rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.tl-day b { font-size: 1.25rem; line-height: 1; }
.tl-body h3 { font-size: 1.35rem; color: var(--ink); margin-bottom: 4px; }
.tl-place { color: var(--terra); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; margin-bottom: 8px; }
.tl-body p { color: var(--muted); font-size: 0.98rem; }

/* ======================================================================
   ADRESSES
   ====================================================================== */
.address-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.addr {
  background: #fff; border-radius: 14px; padding: 26px; border: 1px solid var(--paper-2);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); display: flex; flex-direction: column;
}
.addr:hover { transform: translateY(-6px); box-shadow: 0 24px 44px -28px rgba(6,34,47,0.45); }
.addr-type { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; color: var(--wave); margin-bottom: 10px; display: flex; align-items: center; gap: 7px; }
.addr h3 { font-size: 1.3rem; color: var(--ink); margin-bottom: 4px; }
.addr-place { color: var(--terra); font-size: 0.85rem; font-weight: 500; margin-bottom: 12px; }
.addr p { color: var(--muted); font-size: 0.94rem; font-weight: 300; }

/* ======================================================================
   POURQUOI NOUS (vs IA) — bande sombre
   ====================================================================== */
.section-why {
  position: relative; overflow: hidden;
  padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 40px);
  background: linear-gradient(165deg, var(--sea) 0%, var(--deep) 50%, var(--abyss) 100%);
  color: var(--paper);
}
.why-rays {
  position: absolute; inset: -20% -10% auto -10%; height: 130%;
  background:
    linear-gradient(75deg, transparent 44%, rgba(150,220,235,0.08) 47%, transparent 50%),
    linear-gradient(82deg, transparent 58%, rgba(150,220,235,0.06) 61%, transparent 64%);
  animation: sway 15s ease-in-out infinite alternate; pointer-events: none;
}
.why-inner { position: relative; max-width: var(--maxw); margin: 0 auto; }
.eyebrow-light { color: var(--foam); }
.section-lede-light { color: rgba(255,255,255,0.82); }
.section-why .section-head h2 { color: #fff; }

/* 6 arguments : 3 par ligne tombe plus juste qu'un 4 + 2 bancal */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-item {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 30px 26px;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  transition: transform 0.5s var(--ease), background 0.4s, border-color 0.4s;
}
.why-item:hover { transform: translateY(-8px); background: rgba(255,255,255,0.09); border-color: var(--gold); }
.why-icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center; font-size: 1.7rem; color: var(--gold);
  background: rgba(244,201,93,0.14); border: 1px solid rgba(244,201,93,0.35);
}
.why-item h3 { font-size: 1.35rem; color: #fff; margin-bottom: 10px; }
.why-item p { color: rgba(255,255,255,0.8); font-size: 0.95rem; font-weight: 300; }

/* ======================================================================
   COMMENT ÇA MARCHE (étapes)
   ====================================================================== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step { text-align: center; padding: 20px; position: relative; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 50%; margin-bottom: 20px;
  font-family: var(--font-serif); font-size: 1.8rem; color: #fff;
  background: linear-gradient(150deg, var(--wave), var(--deep));
  box-shadow: 0 14px 28px -12px rgba(14,90,117,0.6);
}
.step h3 { font-size: 1.35rem; color: var(--ink); margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 0.97rem; font-weight: 300; max-width: 320px; margin: 0 auto; }

/* ======================================================================
   TARIFS
   ====================================================================== */
.pricing {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch;
  max-width: 1120px; margin-left: auto; margin-right: auto;
}
.plan {
  position: relative; background: #fff; border-radius: var(--radius); padding: 40px 32px;
  border: 1px solid var(--paper-2); display: flex; flex-direction: column;
  box-shadow: 0 20px 44px -32px rgba(6,34,47,0.4);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.plan:hover { transform: translateY(-6px); box-shadow: 0 34px 60px -30px rgba(6,34,47,0.5); }
.plan-featured {
  background: linear-gradient(165deg, var(--ink), #0a2c3d); color: var(--paper);
  border-color: transparent; transform: scale(1.04);
  box-shadow: 0 40px 70px -30px rgba(4,32,47,0.7);
}
.plan-featured:hover { transform: scale(1.04) translateY(-6px); }
.plan-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: var(--ink); font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; padding: 6px 16px; border-radius: 999px; white-space: nowrap;
  box-shadow: 0 8px 18px -8px rgba(244,201,93,0.8);
}
.plan-name { font-size: 1.7rem; margin-bottom: 6px; color: var(--ink); }
.plan-featured .plan-name { color: #fff; }
.plan-desc { font-size: 0.92rem; color: var(--muted); min-height: 2.6em; margin-bottom: 18px; }
.plan-featured .plan-desc { color: rgba(255,255,255,0.75); }
.plan-price { margin-bottom: 4px; }
.plan-amount { font-family: var(--font-serif); font-size: 3.2rem; font-weight: 600; color: var(--sea); line-height: 1; }
.plan-featured .plan-amount { color: var(--gold); }
.plan-per { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 26px; }
.plan-featured .plan-per { color: rgba(255,255,255,0.6); }
.plan-feats { list-style: none; margin-bottom: 30px; flex-grow: 1; }
.plan-feats li { position: relative; padding: 10px 0 10px 30px; font-size: 0.95rem; color: var(--text); border-top: 1px solid var(--paper-2); }
.plan-featured .plan-feats li { color: rgba(255,255,255,0.85); border-top-color: rgba(255,255,255,0.1); }
/* la puce reprend le trait des pictogrammes : un chevron dessiné, pas un emoji */
.plan-feats li::before {
  content: ''; position: absolute; left: 2px; top: 13px; width: 13px; height: 9px;
  background: no-repeat center/contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10' fill='none' stroke='%230e5a75' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 5.2 5 9 13 1'/%3E%3C/svg%3E");
}
.plan-featured .plan-feats li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10' fill='none' stroke='%23f4c95d' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 5.2 5 9 13 1'/%3E%3C/svg%3E");
}
.plan-cta { margin-top: auto; }

.pricing-guarantee {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  max-width: 620px; margin: 44px auto 0; text-align: center;
  color: var(--muted); font-size: 0.98rem; font-weight: 300;
}
.guarantee-badge {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--wave); color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700;
}
.pricing-pay { text-align: center; margin-top: 14px; font-size: 0.86rem; color: var(--muted); letter-spacing: 0.2px; }

/* ======================================================================
   CONTACT
   ====================================================================== */
.section-contact { max-width: none; padding-left: clamp(20px,5vw,40px); padding-right: clamp(20px,5vw,40px); }
.contact-card {
  position: relative; max-width: 760px; margin: 0 auto; overflow: hidden;
  background: linear-gradient(160deg, var(--sea) 0%, var(--deep) 55%, var(--abyss) 100%);
  color: var(--paper); border-radius: 26px; padding: clamp(40px, 6vw, 70px); text-align: center; box-shadow: var(--shadow);
}
.contact-rays {
  position: absolute; inset: -30% -10% auto -10%; height: 120%;
  background: linear-gradient(75deg, transparent 45%, rgba(150,220,235,0.10) 48%, transparent 51%);
  animation: sway 12s ease-in-out infinite alternate; pointer-events: none;
}
.contact-card h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); position: relative; margin-bottom: 14px; }
.contact-card > p { position: relative; color: rgba(255,255,255,0.82); font-weight: 300; max-width: 500px; margin: 0 auto 34px; }
.brief-form { position: relative; display: flex; flex-direction: column; gap: 16px; text-align: left; }
.bf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bf-field { display: flex; flex-direction: column; gap: 7px; }
.bf-field label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--gold); font-weight: 500; }
.bf-field input, .bf-field select, .bf-field textarea {
  width: 100%; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.22);
  border-radius: 12px; padding: 13px 15px; color: #fff; font-family: var(--font-sans); resize: vertical;
  /* 16px minimum : en dessous, Safari iOS zoome de force à la mise au point */
  font-size: 16px;
  transition: border 0.3s, background 0.3s;
}
.bf-field input::placeholder, .bf-field textarea::placeholder { color: rgba(255,255,255,0.4); }
.bf-field input:focus, .bf-field select:focus, .bf-field textarea:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,0.12); }
.bf-field select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23f4c95d' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
}
.bf-field select option { color: #06222f; background: #fff; }
.bf-full { grid-column: 1 / -1; }

.bf-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px;
  border: 1px solid rgba(255,255,255,0.25); border-radius: 999px;
  font-size: 0.88rem; color: rgba(255,255,255,0.85); cursor: pointer; transition: 0.2s; user-select: none;
}
.chip:hover { border-color: var(--gold); }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
/* .is-checked est posée par le JS : :has() n'existe pas avant iOS 15.4 / Chrome 105.
   Les deux règles sont séparées à dessein : un navigateur qui ne connaît pas :has()
   jetterait la règle entière si les sélecteurs étaient réunis par une virgule. */
.chip.is-checked { background: var(--gold); color: var(--ink); border-color: var(--gold); font-weight: 500; }
.chip:has(input:checked) { background: var(--gold); color: var(--ink); border-color: var(--gold); font-weight: 500; }

.brief-form .btn { margin-top: 6px; }
.form-note { text-align: center; font-size: 0.9rem; min-height: 1.2em; color: var(--gold); }

/* ======================================================================
   FOOTER
   ====================================================================== */
.site-footer { background: var(--abyss); color: rgba(255,255,255,0.7); text-align: center; padding: 56px 20px 40px; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--paper); margin-bottom: 10px; }
.footer-tag { font-family: var(--font-serif); font-size: 1.1rem; color: var(--foam); margin-bottom: 18px; }
.footer-copy { font-size: 0.85rem; color: rgba(255,255,255,0.45); }

/* ======================================================================
   RESPONSIVE
   ====================================================================== */
/* Trois colonnes au lieu de deux : entre 900 et 1100px les cartes deviennent
   trop étroites pour leur rembourrage d'origine. */
@media (max-width: 1100px) {
  .plan { padding: 32px 24px; }
  .plan-amount { font-size: 2.8rem; }
}
@media (max-width: 900px) {
  .map-layout { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .region-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .plan-featured { transform: none; }
  .plan-featured:hover { transform: translateY(-6px); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,0.08); }

  /* cibles tactiles portées à 44px (recommandation WCAG 2.5.8) */
  .lang-toggle { min-height: 44px; padding: 10px 14px; }
  .chip { min-height: 44px; }

  /* trois éléments dans l'en-tête : le gap de 28px du bureau les pousse
     hors cadre dès 320px de large */
  .site-header { gap: 12px; padding-left: 16px; padding-right: 16px; }
  .brand-mark { font-size: 1.3rem; }
  .brand-name { font-size: 1.15rem; }

  /* ---------- Menu plein écran ---------- */
  .nav-burger { display: flex; }
  .nav {
    position: fixed; inset: 0; z-index: 200;
    flex-direction: column; justify-content: center; gap: 8px;
    padding: 90px 32px 40px;
    background: linear-gradient(165deg, var(--deep) 0%, var(--abyss) 100%);
    /* masqué sans display:none pour garder l'animation et le focus gérable */
    opacity: 0; visibility: hidden; pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
    overflow-y: auto;
  }
  body.nav-open .nav {
    opacity: 1; visibility: visible; pointer-events: auto; transform: none;
  }
  .nav a {
    font-family: var(--font-serif); font-size: 1.65rem; color: var(--paper);
    padding: 14px 4px; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .nav a:not(.nav-cta)::after { display: none; }
  .nav .nav-cta {
    margin-top: 26px; border-bottom: none; text-align: center;
    background: var(--gold); color: var(--ink); border-radius: 999px; padding: 16px 24px;
    font-family: var(--font-sans); font-size: 1rem; font-weight: 600;
  }
  /* logo et sélecteur de langue restent cliquables par-dessus le menu ouvert */
  .brand, .lang-toggle { position: relative; z-index: 210; }
  /* Un en-tete portant backdrop-filter devient le bloc conteneur de ses
     descendants en position:fixed : une fois scrolle, le menu plein ecran
     se retrouvait enferme dans la barre au lieu de couvrir l'ecran.
     On coupe donc le flou tant que le menu est ouvert - sans transition,
     sinon le bloc conteneur survit le temps du fondu. */
  body.nav-open .site-header {
    background: transparent; box-shadow: none;
    -webkit-backdrop-filter: none; backdrop-filter: none;
    transition: none;
  }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 560px) {
  .bf-row { grid-template-columns: 1fr; }
  .region-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 2.4rem; }
  .brand-name { font-size: 1.02rem; }
  /* le texte du hero occupe presque toute la hauteur : l'indicateur
     « défiler », positionné en absolu, venait chevaucher les boutons */
  .hero-scroll { display: none; }
  /* la timeline mange trop de largeur au format téléphone */
  .tl-item { padding-left: 62px; }
  .tl-day { width: 46px; height: 46px; }
  .timeline::before { left: 22px; }
}

/* ---------- Carte : lisibilité tactile ----------
   Le SVG est dessiné dans un repère de 1080 unités de large. Réduit à la
   largeur d'un téléphone, tout est divisé par ~3 : on compense en unités
   de repère pour que libellés et marqueurs restent lisibles. */
@media (max-width: 700px) {
  .spot-picker { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 18px; }
  /* le bandeau passait sur deux lignes et recouvrait les îles du bas :
     les boutons ci-dessous rendent la consigne inutile ici */
  .map-hint { display: none; }
  .island-label { font-size: 26px; stroke-width: 4px; }
  .map-region { font-size: 34px; }
  /* même spécificité que la règle ci-dessus et déclarée après : sans cette
     ligne, « ÎLES IONIENNES » repasserait à 34px et sortirait du cadre */
  .map-region-sm { font-size: 25px; }
  .marker-halo { r: 22; }
  .marker-dot { r: 9; }
  .marker-pulse { r: 13; }
}
@media (max-width: 460px) {
  .island-label { font-size: 32px; stroke-width: 5px; }
  .marker-halo { r: 26; }
  .marker-dot { r: 11; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
}