/* ===========================================================
   Ghaya — page d'accueil « ouverture prochaine » (fond mer vidéo)
   =========================================================== */
*{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#1c33be}
html,body{height:100%}
body{background:#0c1a72;color:#fff;font-family:'Archivo',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:#cdd6ff;text-decoration:none}
a:hover{color:#fff}
[hidden]{display:none!important}
.dot{opacity:.45}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Splash ---------- */
.op{position:relative;min-height:100svh;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 24px 96px;overflow:hidden}
.op__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:1;transition:opacity .8s linear;will-change:opacity}
.op__video--b{opacity:0}
.op__tint{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(180deg,rgba(8,18,80,.5) 0%,rgba(8,18,80,.24) 40%,rgba(8,18,80,.58) 100%),
  radial-gradient(ellipse 72% 72% at 50% 46%,rgba(8,18,80,.05) 0%,rgba(8,18,80,.55) 100%)}
.op__content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;width:100%;max-width:520px}

.op__eyebrow{font-size:clamp(10px,1.3vw,12px);letter-spacing:.4em;text-transform:uppercase;color:rgba(255,255,255,.85);font-weight:600;margin-bottom:26px}
.op__logo{height:clamp(160px,28vh,320px);width:auto;filter:drop-shadow(0 14px 38px rgba(0,0,0,.44))}
.op__wave{margin-top:10px;width:clamp(220px,42vw,300px);height:24px}
.op__title{margin-top:26px;font-size:clamp(30px,7vw,46px);font-weight:800;letter-spacing:.2em;line-height:1;color:#fff}
.op-ltr{display:inline-block;opacity:0;animation:waveIn 1.15s cubic-bezier(.2,.85,.25,1) forwards}
.op-gap{display:inline-block;width:.42em}
/* montée douce avec léger dépassement — chaque lettre décalée = balayage « vague » */
@keyframes waveIn{
  0%{opacity:0;transform:translateY(28px) scale(.94)}
  55%{opacity:1;transform:translateY(-5px) scale(1.015)}
  100%{opacity:1;transform:translateY(0) scale(1)}
}
.op__sub{margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center;font-size:clamp(11px,1.5vw,13px);letter-spacing:.32em;text-transform:uppercase;color:rgba(255,255,255,.85);font-weight:600}
.op__sub .ar{font-size:18px;letter-spacing:0}

.op__form{margin-top:36px;display:flex;align-items:stretch;width:440px;max-width:100%;border:1px solid rgba(255,255,255,.45);border-radius:40px;overflow:hidden;background:rgba(255,255,255,.12);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.op__form input[type=email]{flex:1;min-width:0;border:none;outline:none;padding:0 22px;font-family:inherit;font-size:13px;color:#fff;background:transparent}
.op__form input[type=email]::placeholder{color:rgba(255,255,255,.7)}
.op__hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.op__form button{border:none;background:#fff;color:var(--blue);font-family:inherit;font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:15px 28px;cursor:pointer;white-space:nowrap;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.op__form button:hover{transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 10px 26px rgba(0,0,0,.35)}
.op__form button:active{transform:translateY(0)}
.op__form button:disabled{opacity:.6;cursor:progress}

.op__consent{margin-top:14px;display:flex;gap:8px;align-items:flex-start;max-width:440px;font-size:11px;line-height:1.5;color:rgba(255,255,255,.72);text-align:left;cursor:pointer}
.op__consent input{margin-top:2px;flex:none;width:15px;height:15px;accent-color:#fff;cursor:pointer}
.op__consent a{color:#fff;text-decoration:underline}
.op__msg{margin-top:12px;min-height:1.1em;font-size:12.5px;font-weight:500;color:#d6ffe4}
.op__msg.is-error{color:#ffd9d0}

.op__social{margin-top:26px;display:flex;gap:18px;align-items:center;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.8);font-weight:600}
.op__legal{margin-top:22px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:center;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.op__legal a{color:rgba(255,255,255,.6)}
.op__legal a:hover{color:#fff}

/* Bouton son — style mer/Méditerranée (vague + arcs sonores) */
.op__sound{position:absolute;bottom:22px;left:22px;z-index:4;display:flex;align-items:center;gap:9px;padding:9px 15px 9px 13px;border-radius:30px;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.14);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;cursor:pointer;transition:background .2s ease,transform .18s ease,box-shadow .2s ease}

/* Adresse — bas à droite, discrète */
.op__address{position:absolute;bottom:22px;right:22px;z-index:4;font-style:normal;text-align:right;font-size:10px;line-height:1.5;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.62);max-width:46vw;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.op__sound:hover{background:rgba(255,255,255,.26);transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.25)}
.op__sound-ico{width:26px;height:20px;flex:none;color:#fff;overflow:visible}
.op__sound-label{font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.op__sound .sw-arc{opacity:0;transition:opacity .3s ease}
.op__sound .sw-slash{opacity:.9;transition:opacity .3s ease}
.op__sound.is-on{background:rgba(255,255,255,.24);border-color:rgba(255,255,255,.7)}
.op__sound.is-on .sw-slash{opacity:0}
.op__sound.is-on .sw-arc{opacity:.95}
.op__sound.is-on .sw-arc1{animation:swArc 1.7s ease-in-out infinite}
.op__sound.is-on .sw-arc2{animation:swArc 1.7s ease-in-out infinite .45s}
.op__sound.is-on .sw-wave{animation:swWave 2.4s ease-in-out infinite}
@keyframes swArc{0%,100%{opacity:.3}50%{opacity:1}}
@keyframes swWave{0%,100%{transform:translateX(0)}50%{transform:translateX(-1.5px)}}
@media(max-width:480px){.op__sound-label{display:none}.op__sound{padding:10px;gap:0}}

/* ---------- Animations ---------- */
.fu{opacity:0;animation:fadeUp 1.1s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes drawLine{to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.fu{opacity:1;animation:none}}

/* ---------- Bandeau cookies ---------- */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px 26px;padding:16px clamp(18px,4vw,40px);background:rgba(11,20,64,.97);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 -6px 30px rgba(0,0,0,.3)}
.cookie-banner__text{font-size:12.5px;line-height:1.55;max-width:760px}
.cookie-banner__text a{color:#cdd6ff;text-decoration:underline;margin-left:6px;white-space:nowrap}
.cookie-banner__actions{display:flex;gap:10px;flex:none}
.cookie-btn{border:none;cursor:pointer;border-radius:30px;padding:10px 22px;font-family:inherit;font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;background:#fff;color:#1c33be;transition:transform .18s ease,filter .18s ease}
.cookie-btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
.cookie-btn--ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5)}
.cookie-btn--ghost:hover{background:rgba(255,255,255,.12)}

/* ---------- Modales légales ---------- */
.modal{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:20px}
.modal__backdrop{position:absolute;inset:0;background:rgba(6,12,40,.6);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.modal__box{position:relative;z-index:1;background:#fff;color:#0f1a52;width:min(620px,100%);max-height:85vh;overflow-y:auto;border-radius:14px;padding:clamp(28px,4vw,44px);box-shadow:0 30px 80px rgba(6,12,40,.5)}
.modal__box h2{font-size:clamp(20px,3vw,26px);font-weight:800;margin-bottom:18px;color:#1c33be}
.modal__box p{font-size:13.5px;line-height:1.7;margin-bottom:14px;color:#22409c}
.modal__box strong{color:#0f1a52}
.modal__close{position:absolute;top:12px;right:14px;width:34px;height:34px;border:none;background:transparent;color:#22409c;font-size:26px;line-height:1;cursor:pointer;border-radius:50%}
.modal__close:hover{background:rgba(34,64,156,.1)}