:root {
  --nuit: #0b1a2d;
  --marine: #122942;
  --bleu: #2f6fb0;
  --bleu-vif: #3d8ee0;
  --ciel: #7db8ec;
  --gazon: #3f8f4e;
  --gazon-clair: #eaf5ec;
  --carte: #fff;
  --fond: #f5f8fc;
  --texte: #132030;
  --gris: #5a6b7d;
  --bordure: #e4ebf3;
  --r: 20px;
  --r-sm: 14px;
  --sh: 0 18px 40px -20px rgba(11, 26, 45, .35);
  --sh-sm: 0 8px 20px -12px rgba(11, 26, 45, .28);
  --max: 1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: 'Inter', system-ui, -apple-system, Roboto, sans-serif; color: var(--texte); background: var(--fond); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.display { font-family: 'Anton', sans-serif; font-weight: 400; letter-spacing: .5px; line-height: .98; text-transform: uppercase; }

/* Navigation */
header.nav { position: sticky; top: 0; z-index: 300; background: var(--nuit); border-bottom: 1px solid rgba(255, 255, 255, .06); }
.nav-in { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: .6rem 1.1rem; }
.brand { display: flex; align-items: center; gap: .65rem; color: #fff; text-decoration: none; min-width: 0; }
.brand img { height: 46px; width: auto; }
.brand b { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 1.22rem; letter-spacing: .5px; line-height: 1; text-transform: uppercase; white-space: nowrap; }
.brand small { display: block; font-weight: 600; font-size: .62rem; letter-spacing: 3px; color: var(--ciel); text-transform: uppercase; }
.links { display: flex; align-items: center; gap: .2rem; }
.links a { color: #cfdcec; text-decoration: none; font-weight: 600; font-size: .9rem; padding: .55rem .8rem; border-radius: 10px; transition: .2s; }
.links a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.links a.j { background: var(--bleu-vif); color: #fff; padding: .6rem 1.05rem; margin-left: .35rem; box-shadow: 0 8px 18px -8px rgba(61, 142, 224, .9); }
.links a.j:hover { background: #5aa2ea; }
.burger { display: none; flex-direction: column; gap: 5px; width: 46px; height: 46px; justify-content: center; background: none; border: 0; cursor: pointer; border-radius: 12px; }
.burger span { height: 2.6px; width: 25px; background: #fff; border-radius: 3px; transition: .3s; margin: 0 auto; }
#nt { display: none; }

/* En-tête */
.hero { position: relative; background: linear-gradient(150deg, #0b1a2d 0%, #122942 55%, #1c3f63 100%); color: #fff; overflow: hidden; padding: clamp(2.8rem, 7vw, 4.5rem) 1.1rem clamp(5rem, 11vw, 7rem); text-align: center; }
.hero .field { position: absolute; inset: 0; opacity: .10; background-image: repeating-linear-gradient(90deg, transparent 0 78px, rgba(255, 255, 255, .9) 78px 80px); pointer-events: none; }
.hero .glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(61, 142, 224, .5), transparent 65%); top: -260px; right: -160px; pointer-events: none; filter: blur(6px); }
.hero .ball { position: absolute; font-size: 8rem; opacity: .07; transform: rotate(-25deg); left: -2rem; bottom: 2rem; pointer-events: none; }
.hero-in { position: relative; z-index: 2; }
.hero-logo { height: clamp(120px, 28vw, 180px); margin: 0 auto 1.1rem; filter: drop-shadow(0 14px 26px rgba(0, 0, 0, .45)); }
.kicker { display: inline-block; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: 4px; font-size: .85rem; color: var(--ciel); text-transform: uppercase; margin-bottom: .6rem; }
.hero h1 { font-size: clamp(2.6rem, 11vw, 5.2rem); }
.hero h1 .a { color: #fff; }
.hero h1 .b { color: var(--ciel); }
.hero .tag { font-size: clamp(1rem, 3.6vw, 1.22rem); margin-top: .9rem; opacity: .92; max-width: 32ch; margin-inline: auto; }
.badges { display: flex; gap: .55rem; justify-content: center; flex-wrap: wrap; margin-top: 1.3rem; }
.badge { display: inline-flex; align-items: center; gap: .4rem; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .25); padding: .45rem 1rem; border-radius: 100px; font-weight: 600; font-size: .92rem; }
.hero-cta { margin-top: 1.9rem; display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.cta { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; font-size: 1.08rem; padding: .95rem 1.7rem; border-radius: 100px; transition: transform .15s, box-shadow .25s, background .2s; }
.cta:active { transform: scale(.97); }
.cta-p { background: var(--bleu-vif); color: #fff; box-shadow: 0 14px 30px -10px rgba(61, 142, 224, .9); }
.cta-p:hover { transform: translateY(-2px); background: #57a0ea; }
.cta-g { background: rgba(255, 255, 255, .08); color: #fff; border: 2px solid rgba(255, 255, 255, .5); }
.cta-g:hover { background: rgba(255, 255, 255, .16); }
.hero .wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; line-height: 0; }
.hero .wave svg { width: 100%; height: clamp(40px, 7vw, 80px); display: block; }

/* Sections */
section { max-width: var(--max); margin: 0 auto; padding: clamp(2.8rem, 7vw, 4.2rem) 1.1rem; }
.head { text-align: center; margin-bottom: 2rem; }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--bleu); font-size: .9rem; }
.eyebrow::before, .eyebrow::after { content: ''; width: 26px; height: 2px; background: var(--bleu); opacity: .5; border-radius: 2px; }
h2 { font-size: clamp(1.9rem, 6.5vw, 3rem); color: var(--nuit); margin: .4rem 0; }
.sub { color: var(--gris); max-width: 56ch; margin: 0 auto; font-size: 1.04rem; }

/* Promotions */
.promo-wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.1rem; transform: translateY(-42px); position: relative; z-index: 5; }
.promo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pcard { border-radius: var(--r); padding: 1.4rem 1.5rem; box-shadow: var(--sh); position: relative; overflow: hidden; color: #fff; }
.pcard.p1 { background: linear-gradient(135deg, #2f6fb0, #3d8ee0); }
.pcard.p2 { background: linear-gradient(135deg, #2f7a41, #4aa85c); }
.pcard .ic { font-size: 2rem; }
.pcard .t { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; font-size: 1.3rem; margin: .3rem 0; }
.pcard p { font-size: .98rem; opacity: .96; }
.code { display: inline-block; background: rgba(255, 255, 255, .22); border: 1px dashed rgba(255, 255, 255, .7); font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: 3px; padding: .15rem .7rem; border-radius: 8px; }

/* Tarifs */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; }
.pc { position: relative; background: var(--carte); border: 1px solid var(--bordure); border-radius: var(--r); padding: 1.6rem 1.2rem 1.4rem; text-align: center; box-shadow: var(--sh-sm); transition: transform .2s, box-shadow .2s; overflow: hidden; }
.pc::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: linear-gradient(90deg, var(--bleu), var(--bleu-vif)); }
.pc:hover { transform: translateY(-5px); box-shadow: var(--sh); }
.pc .cat { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--nuit); font-size: 1.2rem; }
.pc .amt { font-family: 'Anton', sans-serif; color: var(--bleu); font-size: 2.7rem; line-height: 1; margin: .35rem 0; }
.pc .amt small { font-size: 1.1rem; }
.pc .note { color: var(--gris); font-size: .85rem; line-height: 1.45; }
.perks { list-style: none; margin-top: 1.4rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: .7rem; }
.perks li { display: flex; gap: .75rem; align-items: center; background: var(--carte); border: 1px solid var(--bordure); padding: .9rem 1.05rem; border-radius: var(--r-sm); font-size: .95rem; box-shadow: var(--sh-sm); }
.perks li .ic { font-size: 1.35rem; flex: none; }

/* Catégories */
.pole { margin-top: 2.2rem; }
.pole-h { display: flex; align-items: center; gap: .7rem; margin-bottom: 1rem; }
.pole-h .tag-ball { width: 34px; height: 34px; flex: none; display: grid; place-items: center; background: var(--nuit); color: #fff; border-radius: 50%; font-size: 1rem; }
.pole-h h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--nuit); font-size: 1.5rem; }
.pole-note { font-size: .92rem; color: var(--gris); background: var(--gazon-clair); border-left: 4px solid var(--gazon); padding: .75rem 1rem; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin-bottom: 1rem; }
.acc { background: var(--carte); border: 1px solid var(--bordure); border-radius: var(--r); box-shadow: var(--sh-sm); overflow: hidden; margin-bottom: .8rem; }
.acc summary { list-style: none; cursor: pointer; padding: 1.05rem 1.2rem; display: flex; align-items: center; gap: .9rem; user-select: none; }
.acc summary::-webkit-details-marker { display: none; }
.acc .name { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--nuit); font-size: 1.28rem; flex: 1; min-width: 0; }
.acc .age { font-size: .78rem; font-weight: 600; color: var(--bleu); background: #eaf3fc; padding: .28rem .7rem; border-radius: 100px; white-space: nowrap; }
.acc .chev { width: 26px; height: 26px; flex: none; display: grid; place-items: center; color: var(--gris); transition: transform .3s; }
.acc[open] .chev { transform: rotate(180deg); }
.acc .body { padding: 0 1.2rem 1.15rem; }
.slot { display: flex; gap: .9rem; padding: .7rem 0; border-top: 1px solid var(--bordure); align-items: flex-start; }
.slot:first-child { border-top: 1px dashed var(--bordure); }
.slot .d { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #fff; background: var(--bleu); padding: .28rem .65rem; border-radius: 8px; font-size: .85rem; min-width: 96px; text-align: center; flex: none; }
.slot .d.grn { background: var(--gazon); }
.slot .d.match { background: var(--nuit); }
.slot .txt { font-size: .98rem; padding-top: .05rem; }
.slot .txt .pl { display: block; color: var(--gris); font-size: .85rem; margin-top: .1rem; }

/* Inscription */
.ins { position: relative; background: linear-gradient(150deg, #0b1a2d, #16324f); color: #fff; overflow: hidden; }
.ins .field { position: absolute; inset: 0; opacity: .07; background-image: repeating-linear-gradient(90deg, transparent 0 78px, #fff 78px 80px); }
.ins-in { position: relative; z-index: 2; max-width: var(--max); margin: 0 auto; padding: clamp(2.8rem, 7vw, 4.2rem) 1.1rem; }
.ins .head h2 { color: #fff; }
.ins .eyebrow { color: var(--ciel); }
.ins .eyebrow::before, .ins .eyebrow::after { background: var(--ciel); }
.ins .sub { color: #c6d6e8; }
.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2rem; }
.step { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .13); border-radius: var(--r); padding: 1.6rem 1.4rem; text-align: center; position: relative; }
.step .num { width: 46px; height: 46px; line-height: 46px; border-radius: 50%; background: var(--bleu-vif); font-family: 'Anton', sans-serif; font-size: 1.4rem; margin: 0 auto .7rem; box-shadow: 0 10px 22px -8px rgba(61, 142, 224, .9); }
.step h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #fff; font-size: 1.4rem; margin-bottom: .4rem; }
.step p { opacity: .85; font-size: .94rem; margin-bottom: 1.1rem; }
.qr { width: min(180px, 52vw); height: auto; background: #fff; padding: .7rem; border-radius: var(--r-sm); margin: 0 auto 1rem; box-shadow: var(--sh); }
.step .cta { font-size: .98rem; padding: .8rem 1.4rem; }
.code.light { background: #fff; color: var(--nuit); border-color: var(--nuit); }

/* Contact */
.c-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 1.1rem; }
.cc { background: var(--carte); border: 1px solid var(--bordure); border-radius: var(--r); padding: 1.5rem; box-shadow: var(--sh-sm); }
.cc h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--nuit); font-size: 1.35rem; margin-bottom: .15rem; }
.cc .role { color: var(--gris); font-size: .9rem; margin-bottom: .9rem; }
.cc a { color: var(--bleu); font-weight: 600; text-decoration: none; word-break: break-word; }
.cc a:hover { text-decoration: underline; }
.cc p { font-size: .97rem; margin: .4rem 0; display: flex; gap: .55rem; align-items: flex-start; }
.cc p .ic { flex: none; }
.cc .other-places { margin-top: .8rem; font-size: .85rem; color: var(--gris); }
.socials { display: flex; gap: .6rem; margin-top: .7rem; flex-wrap: wrap; }
.sbtn { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; font-size: .95rem; padding: .6rem 1rem; border-radius: 100px; color: #fff !important; }
.sbtn.fb { background: #1877f2; }
.sbtn.ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.sbtn:hover { opacity: .92; }
.map { display: inline-flex; align-items: center; gap: .5rem; margin-top: .6rem; text-decoration: none; font-weight: 600; font-size: .92rem; color: var(--gazon) !important; background: var(--gazon-clair); padding: .6rem 1rem; border-radius: 100px; }

/* Pied de page */
footer { background: var(--nuit); color: #9db3cc; text-align: center; padding: 2.6rem 1.1rem 6.5rem; }
footer img { height: 60px; margin: 0 auto .8rem; }
footer .fn { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #fff; font-size: 1.35rem; }
footer a { color: #cfe0f2; text-decoration: none; }
footer .fsoc { display: flex; gap: 1rem; justify-content: center; margin: 1rem 0; font-size: 1.5rem; }
footer .fl { font-size: .9rem; margin: .3rem 0; }
footer .fine { margin-top: .8rem; opacity: .6; font-size: .82rem; }

/* Barre d'action mobile */
.mcta { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 250; gap: .5rem; padding: .6rem .7rem calc(.6rem + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--bordure); box-shadow: 0 -8px 24px -12px rgba(0, 0, 0, .28); }
.mcta a { flex: 1; display: flex; align-items: center; justify-content: center; gap: .4rem; text-decoration: none; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; padding: .85rem; border-radius: 100px; font-size: 1rem; }
.mcta a.m1 { background: var(--bleu-vif); color: #fff; }
.mcta a.m2 { background: var(--gazon); color: #fff; }

/* Animations */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 880px) {
  body { padding-bottom: 74px; }
  .burger { display: flex; }
  .links { position: fixed; inset: 0 0 0 auto; width: min(82%, 340px); flex-direction: column; align-items: stretch; justify-content: flex-start; gap: .15rem; background-color: #122942; padding: 5.2rem 1.3rem calc(2rem + env(safe-area-inset-bottom)); transform: translateX(100%); transition: transform .34s cubic-bezier(.4, 0, .2, 1); box-shadow: -24px 0 50px rgba(0, 0, 0, .4); overflow-y: auto; }
  .links a { font-size: 1.1rem; padding: 1rem; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .links a.j { margin: .9rem 0 0; text-align: center; border: 0; }
  #nt:checked ~ .links { transform: translateX(0); }
  #nt:checked ~ .burger span:nth-child(1) { transform: translateY(7.6px) rotate(45deg); }
  #nt:checked ~ .burger span:nth-child(2) { opacity: 0; }
  #nt:checked ~ .burger span:nth-child(3) { transform: translateY(-7.6px) rotate(-45deg); }
  .ov { position: fixed; inset: 0; background: rgba(0, 0, 0, .55); opacity: 0; visibility: hidden; transition: .3s; z-index: -1; }
  #nt:checked ~ .ov { opacity: 1; visibility: visible; }
  .mcta { display: flex; }
}

@media (max-width: 720px) {
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .promo-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .slot { flex-direction: column; gap: .3rem; }
  .slot .d { min-width: 0; align-self: flex-start; }
  .acc .age { white-space: normal; text-align: right; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Page d’erreur */
.error-page { min-height: 100vh; display: grid; place-items: center; padding: 2rem; background: linear-gradient(150deg, #0b1a2d, #16324f); }
.error-card { width: min(100%, 520px); padding: 3rem 2rem; text-align: center; color: #fff; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--r); box-shadow: var(--sh); }
.error-code { font-family: 'Anton', sans-serif; font-size: clamp(5rem, 20vw, 9rem); line-height: 1; color: var(--ciel); }
.error-card h1 { margin: .5rem 0; font-family: 'Barlow Condensed', sans-serif; font-size: 2rem; text-transform: uppercase; }
.error-card p { margin-bottom: 1.5rem; color: #c6d6e8; }