/* =====================================================================
   Glacons des Yvelines - feuille de style commune (site multi-pages)
   Style editorial glace : fond ivoire chaud, titres Fraunces (serif),
   accent glacier. Aucune dependance externe hors polices Google.
   ===================================================================== */
:root {
  --paper: #f6f4ee;          /* fond ivoire chaud */
  --paper-2: #fbfaf5;        /* surface legerement plus claire */
  --card: #ffffff;
  --ink: #1a1a17;            /* texte principal */
  --muted: #5c5b53;          /* texte secondaire */
  --accent: #3d5a75;         /* glacier profond (liens, texte) */
  --accent-bright: #4a6c8c;  /* glacier (boutons, marques) */
  --accent-soft: rgba(74, 108, 140, .10);
  --accent-line: rgba(74, 108, 140, .28);
  --line: rgba(26, 26, 23, .14);
  --line-soft: rgba(26, 26, 23, .07);
  --shadow: 0 1px 2px rgba(26, 26, 23, .04), 0 12px 34px rgba(26, 26, 23, .07);
  --shadow-lg: 0 30px 80px rgba(26, 26, 23, .16);
  --radius: 15px;
  --radius-sm: 11px;
  --maxw: 1080px;
  --serif: 'Fraunces', ui-serif, Georgia, 'Times New Roman', serif;
  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { padding: 0; margin: 0; }
body {
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  background: var(--paper);
}
/* Voile glace tres discret derriere le contenu */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 640px at 8% -8%, rgba(74, 108, 140, .06), transparent 60%),
    radial-gradient(760px 620px at 98% 4%, rgba(74, 108, 140, .05), transparent 58%);
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
img { display: block; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: -.012em; line-height: 1.1; }
p { margin: 0; }
::selection { background: rgba(74, 108, 140, .22); }
:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Lien d'evitement (accessibilite) */
.skip {
  position: absolute; left: -9999px; top: 8px; z-index: 200;
  background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 8px; font-size: 14px;
}
.skip:focus { left: 16px; }

/* ------- Kicker (intitule de section) ------- */
.kicker {
  display: inline-block; color: var(--accent); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .16em; margin-bottom: 16px;
}

/* ------- Boutons ------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-size: 15px; font-weight: 550; font-family: var(--sans);
  border: 1px solid transparent; cursor: pointer; line-height: 1;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--accent-bright); color: #fff; box-shadow: 0 6px 18px rgba(74, 108, 140, .28); }
.btn-primary:hover { transform: translateY(-1px); background: #3f5f7d; box-shadow: 0 10px 24px rgba(74, 108, 140, .34); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { transform: translateY(-1px); background: #000; }

/* ------- Barre de navigation ------- */
.topbar {
  position: sticky; top: 0; z-index: 60;
  background: rgba(246, 244, 238, .82);
  -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar-inner { display: flex; align-items: center; gap: 14px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 600; font-size: 16px; letter-spacing: -.01em; white-space: nowrap; }
.brand-mark { width: 30px; height: 30px; flex: none; color: var(--accent-bright); }
.brand-mark svg { width: 100%; height: 100%; }
.nav { display: flex; gap: 1px; margin-left: auto; }
.nav a {
  padding: 8px 10px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--muted); white-space: nowrap;
  transition: color .15s ease, background .15s ease;
}
.nav a:hover { color: var(--ink); background: rgba(26, 26, 23, .04); }
.nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.topbar .btn { padding: 9px 17px; font-size: 14px; }
.topbar-cta { margin-left: 12px; }
.menu-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line);
  background: transparent; border-radius: 11px; cursor: pointer; color: var(--ink); padding: 0;
  align-items: center; justify-content: center;
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle .ico-close { display: none; }
.menu-toggle[aria-expanded="true"] .ico-open { display: none; }
.menu-toggle[aria-expanded="true"] .ico-close { display: block; }

/* ------- En-tete de page (sous-pages) ------- */
.page-head { padding: 64px 0 8px; }
.page-head h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 500; letter-spacing: -.02em; margin-bottom: 18px; }
.page-head h1 em { font-style: italic; color: var(--accent); }
.page-head .lead { font-size: 19px; color: var(--muted); max-width: 52ch; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { opacity: .5; margin: 0 6px; }

/* ------- Hero (accueil) ------- */
.hero { padding: 88px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent); border: 1px solid var(--accent-line);
  padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 550;
  margin-bottom: 24px;
}
.badge svg { width: 15px; height: 15px; }
.hero h1 { font-size: clamp(40px, 6vw, 66px); font-weight: 500; margin-bottom: 22px; letter-spacing: -.02em; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero .lead { font-size: 19px; color: var(--muted); max-width: 45ch; margin-bottom: 32px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 8px 26px; font-size: 14px; color: var(--muted); padding: 0; margin: 0; list-style: none; }
.hero-trust li { display: flex; align-items: center; gap: 8px; }
.hero-trust svg { width: 16px; height: 16px; color: var(--accent-bright); flex: none; }
.hero-visual { position: relative; }
.hero-visual img {
  width: 100%; aspect-ratio: 3 / 2; object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, .6);
  box-shadow: var(--shadow-lg);
}
.hero-chip {
  position: absolute; left: 20px; bottom: 20px;
  background: rgba(251, 250, 245, .92);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid var(--line-soft); border-radius: 13px;
  box-shadow: var(--shadow); padding: 12px 18px;
}
.hero-chip .price { font-family: var(--serif); font-size: 24px; font-weight: 600; letter-spacing: -.01em; }
.hero-chip .per { font-size: 12.5px; color: var(--muted); }

/* ------- Sections ------- */
section { padding: 72px 0; scroll-margin-top: 88px; }
.section-head { max-width: 640px; margin: 0 0 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(29px, 3.8vw, 42px); font-weight: 500; margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 17px; }
.divider { height: 1px; background: var(--line-soft); border: 0; margin: 0; }
.alt { background: var(--paper-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }

.card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.feature .ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent-bright); margin-bottom: 18px;
}
.feature .ico svg { width: 23px; height: 23px; }
.feature h3 { font-size: 20px; font-weight: 500; margin-bottom: 9px; }
.feature p { color: var(--muted); font-size: 15px; }

/* ------- Bloc editorial illustre (texte + illustration) ------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media { display: flex; justify-content: center; }
.split-media svg, .split-media img { width: 100%; max-width: 420px; height: auto; }
.split h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 500; margin-bottom: 16px; }
.split p { color: var(--muted); font-size: 17px; margin-bottom: 16px; max-width: 46ch; }
.checklist { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; font-size: 15.5px; align-items: flex-start; }
.checklist li svg { width: 20px; height: 20px; color: var(--accent-bright); flex: none; margin-top: 2px; }

/* ------- Galerie d'illustrations ------- */
.illus-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.illus-tile {
  background: linear-gradient(160deg, #eef3f8, var(--paper-2));
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 26px; overflow: hidden;
}
.illus-tile svg { width: 100%; height: 100%; }

/* ------- Offres (retrait / livraison) ------- */
.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
.offer { position: relative; display: flex; flex-direction: column; }
.offer .tag { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 14px; }
.offer .amount { font-family: var(--serif); font-size: 52px; font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.offer .amount small { font-size: 18px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.offer .rate { color: var(--muted); font-size: 14.5px; margin: 8px 0 20px; }
.offer ul { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 11px; }
.offer li { display: flex; gap: 11px; font-size: 15px; color: var(--ink); align-items: flex-start; }
.offer li svg { width: 18px; height: 18px; color: var(--accent-bright); flex: none; margin-top: 2px; }
.offer .btn { margin-top: auto; width: 100%; }
.offer.featured { border-color: var(--accent-line); box-shadow: 0 1px 2px rgba(26,26,23,.04), 0 18px 44px rgba(74,108,140,.14); }
.offer .ribbon {
  position: absolute; top: 20px; right: 20px; font-size: 11.5px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); background: var(--accent-soft);
  border: 1px solid var(--accent-line); padding: 5px 11px; border-radius: 999px;
}
.notice {
  margin-top: 22px; font-size: 14.5px; color: var(--muted);
  border-left: 2px solid var(--accent-line); padding: 4px 0 4px 16px; max-width: 720px;
}

/* ------- Etapes numerotees ------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.steps li { display: flex; gap: 16px; align-items: flex-start; }
.steps .n {
  flex: none; width: 30px; height: 30px; border-radius: 999px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 14px; font-family: var(--serif);
}
.steps h3 { font-family: var(--sans); font-size: 16px; font-weight: 600; margin-bottom: 3px; }
.steps p { color: var(--muted); font-size: 15px; }

/* ------- Points de vente ------- */
.pos-card .city { color: var(--accent); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 10px; }
.pos-card h3 { font-size: 21px; font-weight: 500; margin-bottom: 12px; }
.pos-card address { font-style: normal; color: var(--muted); font-size: 15px; margin-bottom: 20px; line-height: 1.65; }

/* ------- Infos pratiques ------- */
.info-title { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 20px; font-weight: 500; margin-bottom: 18px; }
.info-title svg { width: 20px; height: 20px; color: var(--accent-bright); }
.hours { width: 100%; border-collapse: collapse; font-size: 15px; }
.hours td { padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.hours tr:last-child td { border-bottom: none; }
.hours td:last-child { text-align: right; font-weight: 550; font-variant-numeric: tabular-nums; }
.hours .closed { color: var(--muted); font-weight: 400; }
.pay-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.pay-pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 15px; font-size: 14px; font-weight: 500;
}
.pay-pill svg { width: 16px; height: 16px; color: var(--accent-bright); }

/* ------- FAQ ------- */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 0; border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  cursor: pointer; font-weight: 550; font-size: 17px; padding: 20px 0;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 24px; font-weight: 400; color: var(--accent); transition: transform .2s ease; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); font-size: 15.5px; padding: 0 0 22px; max-width: 68ch; }

/* ------- Bandeau CTA large ------- */
.cta-band { text-align: center; max-width: 680px; margin: 0 auto; }
.cta-band h2 { font-size: clamp(27px, 3.4vw, 38px); font-weight: 500; margin-bottom: 12px; }
.cta-band p { color: var(--muted); font-size: 16.5px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }

/* ------- Contact ------- */
.contact-card { text-align: center; max-width: 680px; margin: 0 auto; background: var(--card); padding: 48px 34px; }
.contact-card h2 { font-size: clamp(27px, 3.4vw, 38px); font-weight: 500; margin-bottom: 12px; }
.contact-ctas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 26px; }
.contact-card .sub { color: var(--muted); font-size: 15px; margin-top: 18px; }

/* ------- Pied de page ------- */
footer { padding: 48px 0 44px; border-top: 1px solid var(--line-soft); margin-top: 40px; background: var(--paper-2); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; margin-bottom: 30px; }
.foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; margin-bottom: 12px; }
.foot-brand .brand-mark { width: 26px; height: 26px; color: var(--accent-bright); }
.foot-col h4 { font-family: var(--sans); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; margin: 0 0 14px; }
.foot-col a, .foot-col p { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 9px; }
.foot-col a:hover { color: var(--accent); }
.foot-p { color: var(--muted); font-size: 14px; max-width: 34ch; }
.foot-bottom { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; justify-content: space-between; color: var(--muted); font-size: 13px; padding-top: 22px; border-top: 1px solid var(--line-soft); }
.foot-bottom .sep { opacity: .5; }
.foot-bottom button.linklike { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; }
.foot-bottom button.linklike:hover { color: var(--accent); }

/* ------- Bandeau cookies ------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 120;
  max-width: 720px; margin: 0 auto;
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 20px 22px; display: none;
  grid-template-columns: 1fr auto; gap: 18px; align-items: center;
}
.cookie.show { display: grid; }
.cookie p { font-size: 14px; color: var(--muted); }
.cookie p strong { color: var(--ink); font-weight: 600; }
.cookie-actions { display: flex; gap: 10px; flex: none; }
.cookie-actions .btn { padding: 10px 18px; font-size: 14px; }

/* ------- Responsive ------- */
@media (max-width: 900px) {
  .hero-grid, .split, .split.reverse { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: 0; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1080px) {
  .nav {
    position: fixed; inset: 68px 0 auto 0; margin: 0; flex-direction: column; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px 16px 16px; display: none; box-shadow: var(--shadow-lg);
  }
  .nav.open { display: flex; }
  .nav a { padding: 15px 8px; font-size: 16px; border-radius: 0; border-bottom: 1px solid var(--line-soft); white-space: normal; }
  .nav a:last-child { border-bottom: 0; }
  .menu-toggle { display: inline-flex; }
  .topbar-cta { display: none; }
}
@media (max-width: 820px) {
  .grid-3, .grid-2, .offers, .illus-band { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 44px; }
  section { padding: 56px 0; }
  .foot-grid { grid-template-columns: 1fr; gap: 24px; }
  .cookie { grid-template-columns: 1fr; }
  .cookie-actions { justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}


/* ------- Prix produit clair (une seule reference : le sac a 25 EUR) ------- */
.price-hero { text-align: center; max-width: 560px; margin: 0 auto 34px; padding: 42px 32px 34px; position: relative; background: linear-gradient(168deg, #eef5fb 0%, #ffffff 72%); border: 1px solid var(--accent-line); border-radius: 20px; box-shadow: 0 1px 2px rgba(26,26,23,.05), 0 22px 54px rgba(74,108,140,.16); }
.price-hero .pricelabel { display:inline-block; font-size:12px; font-weight:600; text-transform:uppercase; letter-spacing:.16em; color:var(--accent); background:var(--accent-soft); border:1px solid var(--accent-line); padding:5px 14px; border-radius:999px; margin-bottom:18px; }
.price-hero .amount { font-family: var(--serif); font-size: clamp(60px,8.5vw,82px); font-weight:600; letter-spacing:-.035em; line-height:.95; color:var(--accent); }
.price-hero .amount small { font-size:22px; font-weight:500; color:var(--muted); letter-spacing:0; }
.price-hero .unit { color:var(--muted); font-size:15px; margin-top:14px; }
.methods-title { text-align:center; font-family:var(--serif); font-weight:500; font-size:22px; margin:8px 0 22px; }
.methods { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.method { display:flex; flex-direction:column; }
.method-top { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px; }
.method-top h3 { font-family:var(--serif); font-weight:500; font-size:19px; }
.method-fee { font-size:13px; font-weight:600; padding:5px 12px; border-radius:999px; white-space:nowrap; }
.method-fee.free { color:var(--muted); background:rgba(26,26,23,.05); border:1px solid var(--line); }
.method-fee.paid { color:var(--accent); background:var(--accent-soft); border:1px solid var(--accent-line); }
.method p { color:var(--muted); font-size:14.5px; margin-bottom:18px; }
.method .btn { margin-top:auto; }
@media (max-width:820px){ .methods { grid-template-columns:1fr; } }

/* Correctif ratio image hero (neutralise l attribut height) */
.hero-visual img { height: auto; }

/* ------- Zones de livraison ------- */
.zones-grid { display:grid; grid-template-columns:1fr 1fr; gap:30px; max-width:900px; margin:0 auto; }
.zones-col h3 { font-family:var(--serif); font-weight:500; font-size:18px; margin-bottom:14px; }
.zone-list { list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px; }
.zone-list li { font-size:14px; color:var(--ink); background:var(--card); border:1px solid var(--line-soft); border-radius:999px; padding:7px 14px; box-shadow:var(--shadow); }
@media (max-width:820px){ .zones-grid { grid-template-columns:1fr; gap:24px; } }