:root {
  --bleu: #0a2a66;
  --bleu-france: #0055a4;
  --bleu-vif: #1e63c9;
  --rouge: #ef4135;
  --blanc: #ffffff;
  --ink: #0d1524;
  --muted: #5a6478;
  --bg: #f6f8fc;
  --bg-2: #eef2f9;
  --line: #e2e8f4;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(10, 42, 102, .10);
  --shadow-lg: 0 24px 60px rgba(10, 42, 102, .18);
  --maxw: 1160px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --display: "Anton", var(--font);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* Tricolore accent bar */
.tricolore {
  height: 5px;
  background: linear-gradient(90deg, var(--bleu-france) 0 33.33%, #fff 33.33% 66.66%, var(--rouge) 66.66% 100%);
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: .3px; }
.brand .mark { width: 40px; height: 40px; flex: none; }
.brand b { font-size: 1.05rem; line-height: 1; }
.brand span { display: block; font-size: .66rem; font-weight: 600; color: var(--muted); letter-spacing: 1.5px; text-transform: uppercase; margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 600; font-size: .93rem; color: #263149; }
.nav-links a:hover { color: var(--bleu-france); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: .2s; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .95rem; padding: 12px 22px; border-radius: 999px;
  border: 2px solid transparent; cursor: pointer; transition: transform .12s ease, box-shadow .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--rouge); color: #fff; box-shadow: 0 8px 20px rgba(239,65,53,.35); }
.btn-blue { background: var(--bleu-france); color: #fff; box-shadow: 0 8px 20px rgba(0,85,164,.35); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.55); }
.btn-outline { background: #fff; color: var(--bleu); border-color: var(--line); }
.btn-sm { padding: 9px 18px; font-size: .88rem; }

/* Hero */
.hero { position: relative; color: #fff; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,20,52,.72) 0%, rgba(6,20,52,.55) 40%, rgba(6,20,52,.85) 100%);
}
.hero-inner { position: relative; padding: 92px 0 84px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3);
  padding: 7px 15px; border-radius: 999px; font-weight: 600; font-size: .8rem;
  letter-spacing: .5px; text-transform: uppercase; margin-bottom: 22px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rouge); }
.hero h1 {
  font-family: var(--display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(3rem, 9vw, 6.4rem); line-height: .92; letter-spacing: 1px; margin: 0 0 18px;
  text-shadow: 0 6px 40px rgba(0,0,0,.35);
}
.hero h1 .accent { color: #ff5a4d; }
.hero p.lead { font-size: clamp(1.05rem, 2.4vw, 1.4rem); max-width: 640px; color: #eaf0ff; margin: 0 0 32px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 40px; }
.hero-badges .b { display: flex; align-items: center; gap: 10px; font-size: .9rem; color: #dbe4fb; }
.hero-badges .b svg { flex: none; }

/* Stats */
.stats { background: var(--bleu); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { padding: 34px 20px; text-align: center; border-left: 1px solid rgba(255,255,255,.12); }
.stat:first-child { border-left: 0; }
.stat .n { font-family: var(--display); font-size: 2.7rem; line-height: 1; color: #fff; }
.stat .n small { color: #ff6a5d; }
.stat .l { font-size: .82rem; text-transform: uppercase; letter-spacing: 1px; color: #b9c6ea; margin-top: 8px; }

/* Sections */
section { scroll-margin-top: 84px; }
.section { padding: 84px 0; }
.section-head { max-width: 680px; margin-bottom: 46px; }
.kicker { font-weight: 700; font-size: .82rem; letter-spacing: 2px; text-transform: uppercase; color: var(--bleu-france); display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.kicker::before { content: ""; width: 26px; height: 3px; background: var(--rouge); border-radius: 2px; }
.section h2 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(2rem, 5vw, 3rem); line-height: 1; letter-spacing: .5px; margin: 0 0 16px; }
.section p.big { font-size: 1.08rem; color: var(--muted); }

/* About split */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.split .media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.split .media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.split .media .cap { position: absolute; left: 16px; bottom: 16px; background: rgba(10,42,102,.86); color: #fff; padding: 8px 14px; border-radius: 10px; font-size: .82rem; font-weight: 600; }
.prose p { color: #33405c; margin: 0 0 16px; }
.prose p:last-child { margin-bottom: 0; }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .ico { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--bleu-france), var(--bleu-vif)); color: #fff; margin-bottom: 18px; }
.card h3 { margin: 0 0 8px; font-size: 1.2rem; }
.card p { margin: 0; color: var(--muted); font-size: .96rem; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 14px; }
.gallery a { border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); position: relative; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery a:hover img { transform: scale(1.06); }
.gallery .tall { grid-row: span 2; }
.gallery .wide { grid-column: span 2; }

/* FFF band */
.fff-band { background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-france) 100%); color: #fff; border-radius: 22px; padding: 46px; display: grid; grid-template-columns: auto 1fr auto; gap: 30px; align-items: center; box-shadow: var(--shadow-lg); }
.fff-band .seal { width: 92px; height: 92px; flex: none; }
.fff-band h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 1.9rem; margin: 0 0 8px; letter-spacing: .5px; }
.fff-band p { margin: 0; color: #d5e0fb; max-width: 620px; }

/* Adhesion */
.adhesion { background: var(--bg-2); }
.join { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: start; }
.join-info .price { display: flex; align-items: baseline; gap: 8px; margin: 22px 0; }
.join-info .price .amt { font-family: var(--display); font-size: 3.4rem; color: var(--bleu); line-height: 1; }
.join-info .price .per { color: var(--muted); font-weight: 600; }
.perks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.perks li { display: flex; gap: 12px; align-items: flex-start; color: #33405c; }
.perks li svg { flex: none; margin-top: 3px; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-lg); }
.form-card h3 { margin: 0 0 4px; font-size: 1.3rem; }
.form-card .sub { color: var(--muted); font-size: .92rem; margin: 0 0 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: 7px; color: #2a3550; }
.field input, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 11px;
  font: inherit; color: var(--ink); background: #fbfcfe; transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--bleu-france); box-shadow: 0 0 0 4px rgba(0,85,164,.12); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: 14px; text-align: center; }
.form-ok { display: none; background: #e8f6ee; border: 1px solid #b6e2c6; color: #1c6b3f; padding: 14px 16px; border-radius: 11px; font-size: .9rem; margin-bottom: 16px; }

.field select { width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 11px; font: inherit; color: var(--ink); background: #fbfcfe; transition: border-color .15s, box-shadow .15s; }
.field select:focus { outline: none; border-color: var(--bleu-france); box-shadow: 0 0 0 4px rgba(0,85,164,.12); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 6px 0 16px; font-size: .88rem; color: #33405c; }
.check input { margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--bleu-france); }
.form-hint { font-size: .8rem; color: var(--muted); background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 13px; margin-bottom: 18px; display: flex; gap: 9px; align-items: flex-start; }

/* Payment methods */
.pay-wrap { margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--line); }
.pay-head { text-align: center; max-width: 620px; margin: 0 auto 36px; }
.pay-head h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 0 0 10px; letter-spacing: .5px; }
.pay-head p { color: var(--muted); margin: 0; }
.pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; max-width: 760px; margin: 0 auto; }
.pay-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: flex-start; }
.pay-card.featured { border-color: var(--bleu-france); box-shadow: 0 12px 34px rgba(0,85,164,.16); }
.pay-card .tag { position: absolute; top: -11px; left: 24px; background: var(--rouge); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; }
.pm-ico { width: 50px; height: 50px; border-radius: 13px; display: grid; place-items: center; background: linear-gradient(135deg, var(--bleu-france), var(--bleu-vif)); margin-bottom: 16px; }
.pay-card h4 { margin: 0 0 8px; font-size: 1.18rem; }
.pay-card p { margin: 0 0 18px; color: var(--muted); font-size: .94rem; }
.pay-card p strong { color: var(--ink); }
.pm-btn { margin-top: auto; }
.pm-btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }
.pm-soon { font-size: .78rem; color: var(--muted); margin-top: 10px; font-style: italic; }
.pm-note { margin-top: auto; font-size: .8rem; color: var(--muted); background: var(--bg-2); padding: 8px 12px; border-radius: 9px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.contact-card .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--bg-2); color: var(--bleu-france); margin-bottom: 14px; }
.contact-card .lbl { font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); font-weight: 700; }
.contact-card .val { font-weight: 600; margin-top: 4px; word-break: break-word; }
.contact-card a.val:hover { color: var(--bleu-france); }

/* Footer */
.footer { background: var(--bleu); color: #c7d3f0; padding: 56px 0 30px; }
.footer .top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer h4 { color: #fff; font-size: .82rem; letter-spacing: 1.5px; text-transform: uppercase; margin: 0 0 16px; }
.footer .fbrand { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 800; margin-bottom: 14px; }
.footer .fbrand .mark { width: 42px; height: 42px; }
.footer p { margin: 0 0 10px; font-size: .92rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .92rem; }
.footer ul a:hover { color: #fff; }
.footer .legal { font-size: .8rem; color: #8fa1cf; margin-top: 22px; display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: space-between; }
.socials { display: flex; gap: 12px; margin-top: 6px; }
.socials a { width: 40px; height: 40px; border-radius: 11px; background: rgba(255,255,255,.1); display: grid; place-items: center; color: #fff; transition: background .15s; }
.socials a:hover { background: var(--rouge); }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { position: fixed; inset: 70px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 22px 22px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-140%); transition: transform .25s ease; }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 12px; text-align: center; justify-content: center; }
  .nav-toggle { display: block; }
  .split { grid-template-columns: 1fr; gap: 30px; }
  .cards { grid-template-columns: 1fr; }
  .pay-methods { grid-template-columns: 1fr; max-width: 420px; }
  .grid-3 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery .wide { grid-column: span 2; }
  .fff-band { grid-template-columns: 1fr; text-align: center; padding: 34px 26px; }
  .fff-band .seal { margin: 0 auto; }
  .join { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .footer .top { grid-template-columns: 1fr; gap: 26px; }
  .stats .wrap { grid-template-columns: 1fr; }
  .stat { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .stat:first-child { border-top: 0; }
}
@media (max-width: 520px) {
  .grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}