*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#fff;background:#111}
.bg{position:fixed;inset:0;background:url('assets/images/bg_couple_sunset.jpg') center/cover no-repeat;filter:blur(2px) saturate(105%);transform:scale(1.02);z-index:0}
.overlay{position:fixed;inset:0;background:linear-gradient(to bottom, rgba(0,0,0,.45), rgba(0,0,0,.68));z-index:1}
.container{position:relative;min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6vh 6vw;text-align:center;z-index:2}
.topbar{position:fixed;top:16px;left:16px;z-index:3}
.logo{height:40px;width:auto}
h1{font-size:clamp(28px,4vw,48px);letter-spacing:.2px;margin:0 0 12px}
.lead{font-size:clamp(16px,2.2vw,20px);opacity:.95;max-width:60ch;margin:0 auto 28px;line-height:1.6}
.cta{display:flex;flex-direction:column;gap:16px;align-items:center}
.btn{padding:12px 20px;border-radius:14px;border:0;background:#fff;color:#111;font-weight:600;cursor:pointer;transition:transform .15s ease,opacity .2s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.countdown{display:flex;gap:18px}
.countdown span{display:flex;flex-direction:column;align-items:center}
.countdown strong{font-size:clamp(22px,3vw,36px)}
.countdown small{opacity:.8}
.fine{opacity:.9;margin:24px auto 12px;max-width:70ch;font-size:14px}
.foot{position:absolute;bottom:3vh;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:10px;z-index:2}
.lang{display:flex;align-items:center;gap:8px;font-size:14px;opacity:.95}
/* Improved select contrast */
select{background:#1f1f1f;border:1px solid rgba(255,255,255,.3);color:#ddd;padding:8px 10px;border-radius:10px}
select:focus{outline:2px solid rgba(255,255,255,.35);color:#fff}
option{color:#111;background:#fff}
.heart{width:16px;height:16px;background:#ff6b6b;transform:rotate(45deg);animation:pulse 2.2s ease-in-out infinite;border-radius:2px;box-shadow:-10px 0 0 #ff6b6b, 0 -10px 0 #ff6b6b}
@keyframes pulse{0%,100%{scale:1;opacity:.9}50%{scale:1.15;opacity:1}}
.bg-switch{display:flex;gap:8px}
.legal{font-size:13px;opacity:.9}
.legal a{color:#fff;text-decoration:underline}
.company{font-size:12px;opacity:.75}
/* Docs */
.doc{max-width:900px;margin:10vh auto;padding:0 20px;color:#fff;z-index:2;position:relative}
.doc .box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:16px}
.doc h1{margin-bottom:12px}
.doc h2{margin-top:28px}
@media (max-width:520px){.bg{filter:blur(1.5px)}.fine{padding:0 10px}}