/* Ingresso: il mare vivo dietro, cinque scene che scorrono sopra */
#sea{position:fixed;inset:0;width:100vw;height:100vh;height:100lvh;z-index:0;display:block;
  background:radial-gradient(120% 70% at 45% 55%,#c9875a 0%,#5a4a5c 22%,#17304a 48%,var(--abyss) 80%)}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(6,18,31,.4) 0%,rgba(6,18,31,0) 22%,rgba(6,18,31,0) 70%,rgba(6,18,31,.55) 100%)}
.home main{position:relative;z-index:3;padding-inline:var(--gutter)}
@media (min-width:901px){.home main{padding-left:220px}}
.scene{min-height:100vh;min-height:100svh;display:flex;align-items:center;padding-block:120px;max-width:1240px;margin:0 auto}
.scene.right{justify-content:flex-end}
.scene.center{justify-content:center;text-align:center}
.panel{max-width:540px;min-width:0;padding:34px;background:rgba(7,22,36,.62);border:1px solid var(--line-dark);border-radius:4px;backdrop-filter:blur(14px) saturate(120%);-webkit-backdrop-filter:blur(14px) saturate(120%)}
.scene.hero .panel,.scene.finale .panel{background:none;border:0;backdrop-filter:none;-webkit-backdrop-filter:none;padding:0;max-width:820px}
/* sul cielo del tramonto l'oro e il grigio sparivano: etichetta, riga di invito e punti del percorso in chiaro con ombra */
.scene.hero .eyebrow{color:var(--foam);text-shadow:0 1px 12px rgba(6,18,31,.9),0 0 2px rgba(6,18,31,.8)}
.scene.hero .cue{color:var(--foam);font-size:.74rem;text-shadow:0 1px 12px rgba(6,18,31,.9),0 0 2px rgba(6,18,31,.8)}
.scene.hero h1,.scene.hero .lede{text-shadow:0 2px 18px rgba(6,18,31,.55)}
.cue{margin-top:44px;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mist);display:flex;align-items:center;gap:14px}
.cue::after{content:"";width:64px;height:1px;background:linear-gradient(90deg,var(--gold),transparent);animation:drift 2.8s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translateX(0);opacity:.5}50%{transform:translateX(12px);opacity:1}}
.quick{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.quick a:not(.btn){font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--foam);text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:3px}
.thumbs{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:clamp(110px,16vh,160px);gap:6px;margin:24px 0 4px}
.thumbs img{width:100%;height:100%;object-fit:cover;border-radius:2px}
.houses{display:grid;gap:4px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line-dark)}
.houses p{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.houses b{font-family:var(--f-display);font-weight:400;font-size:1.35rem}
.houses span{color:var(--mist);font-size:.9rem}
.log{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:26px;background:var(--line-dark);border:1px solid var(--line-dark)}
.log div{background:rgba(6,18,31,.7);padding:14px}
.log b{display:block;font-family:var(--f-display);font-size:2rem;font-weight:400;line-height:1;font-variant-numeric:tabular-nums}
.log small{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist)}
.note{font-size:.8rem;color:var(--mist);margin-top:14px}
.finale h2{font-size:clamp(2.6rem,7vw,5.6rem)}
.choose{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:40px;text-align:left}
.choose .isle{position:relative;display:block;aspect-ratio:4/5;max-width:100%;border-radius:4px;overflow:hidden;text-decoration:none;border:1px solid var(--line-dark)}
.choose img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.choose .isle:hover img{transform:scale(1.05)}
.choose .isle::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,18,31,0) 35%,rgba(6,18,31,.9))}
.choose div{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px}
.choose h3{font-size:clamp(2rem,4vw,3rem)}
.choose p{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-top:8px}
.isle-go{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.isle-go .btn{min-height:48px}
.rail{position:fixed;left:var(--gutter);top:50%;transform:translateY(-50%);z-index:5;display:flex;flex-direction:column;gap:18px;list-style:none;margin:0;padding:0}
.rail::before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:rgba(238,243,244,.35)}
.rail button{all:unset;cursor:pointer;display:flex;align-items:center;gap:14px;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--foam);opacity:.78;text-shadow:0 1px 10px rgba(6,18,31,.9),0 0 2px rgba(6,18,31,.8);transition:opacity .4s,color .4s}
.rail i{width:9px;height:9px;border-radius:50%;border:1px solid var(--foam);background:var(--abyss);box-shadow:0 0 0 2px rgba(6,18,31,.35);transition:all .4s}
.rail button[aria-current="true"]{opacity:1;color:var(--foam)}
.rail button[aria-current="true"] i{border-color:var(--gold);background:var(--gold);box-shadow:0 0 14px var(--gold)}
.rail button:focus-visible{outline:1px solid var(--gold);outline-offset:6px}
.no-webgl #sea{background:radial-gradient(120% 70% at 45% 55%,#c9875a 0%,#5a4a5c 22%,#17304a 48%,var(--abyss) 80%)}
@media (max-width:900px){
  .rail{left:auto;right:var(--gutter);top:auto;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:none;flex-direction:row;gap:12px}
  .rail::before{display:none}.rail span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.rail button{padding:10px 6px}
  .scene,.scene.right{justify-content:flex-start;align-items:flex-end;padding-block:100px 80px}
  .scene.center{align-items:center}
  .panel{padding:24px 20px;max-width:100%}
  .choose{grid-template-columns:1fr}
  .choose .isle{aspect-ratio:4/5}
}

/* ---------- trailer ---------- */
html.in-trailer{overflow:hidden}
.in-trailer main,.in-trailer .rail,.in-trailer .footer,.in-trailer .topbar{opacity:0;pointer-events:none;transition:opacity .9s var(--ease)}
.trailer{position:fixed;inset:0;z-index:100;pointer-events:none;color:var(--foam)}
.trailer>*{position:absolute}
.t-film{inset:0;width:100%;height:100%;object-fit:cover;max-width:none;opacity:0;z-index:1;transition:opacity 1.3s var(--ease)}
.film-on .t-film{opacity:1}
.t-final{inset:0;z-index:2;opacity:0;background:var(--abyss)}
.t-final.in{opacity:1}
.t-final img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none;transform:scale(1.08);transition:transform 6s var(--ease)}
.t-final.in img{transform:scale(1)}
.t-final::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,18,31,.15),rgba(6,18,31,.15) 40%,rgba(6,18,31,.75))}
.t-final div{position:absolute;left:0;right:0;bottom:12vh;z-index:2;text-align:center;padding:0 16px}
.t-final p{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);opacity:0;transition:opacity 1.2s .9s}
/* 24/10: prima si animava la spaziatura delle lettere: la scritta andava a capo su tre righe e a metà scattava su due.
   Ora la spaziatura è fissa e si animano solo opacità, sfocatura e scala (nessun ricalcolo del testo, niente scatti). */
.t-final h2{font-size:clamp(3.4rem,13vw,11rem);line-height:.9;letter-spacing:.04em;opacity:0;transform:translateY(14px) scale(1.06);filter:blur(12px);transition:opacity 1.9s .55s var(--ease),transform 2.2s .55s var(--ease),filter 1.6s .55s var(--ease);text-shadow:0 4px 40px rgba(6,18,31,.6);will-change:transform,opacity,filter}
.t-final.in h2{opacity:1;transform:none;filter:none}
.t-final.in p{opacity:1}
.t-cuts{inset:0;z-index:3;transition:opacity 2.2s var(--ease)}
.t-cuts.out{opacity:0}
.t-cuts img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none;opacity:0;transform:scale(1.07);transition:opacity .16s linear,transform 1.2s var(--ease)}
.t-cuts img.in{opacity:1;transform:scale(1)}
.t-phrase{inset:0;z-index:4;display:grid;place-content:center;text-align:center;gap:.1em;font-family:var(--f-display);font-size:clamp(2.4rem,7vw,6rem);line-height:1.05;text-shadow:0 2px 30px rgba(6,18,31,.7);padding:0 16px}
.t-phrase span{opacity:0;transform:translateY(20px);transition:opacity 1.4s var(--ease),transform 1.4s var(--ease)}
.phrase-on .t-phrase span{opacity:1;transform:none}
.phrase-on .t-phrase span:nth-child(2){transition-delay:1.1s}
.t-label{left:0;right:0;bottom:16vh;z-index:5;text-align:center;margin:0;padding:0 16px;text-shadow:0 2px 24px rgba(6,18,31,.8)}
.t-label small{display:block;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.t-label span{font-family:var(--f-display);font-size:clamp(2.2rem,6vw,4.6rem)}
.t-label{opacity:0;transform:translateY(14px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.t-label.show{opacity:1;transform:none}
.t-bars::before,.t-bars::after{content:"";position:fixed;left:0;right:0;height:0;background:#000;z-index:6;transition:height 1.2s var(--ease)}
.t-bars::before{top:0}.t-bars::after{bottom:0}
.trailer.on .t-bars::before,.trailer.on .t-bars::after{height:7vh}
.t-black{inset:0;z-index:7;background:#03080e;opacity:0;transition:opacity .9s var(--ease)}
.t-black.on{opacity:1}
.t-skip{z-index:8;right:16px;bottom:calc(7vh + 14px + env(safe-area-inset-bottom,0px));pointer-events:auto;cursor:pointer;font:500 .8rem var(--f-body);letter-spacing:.06em;color:var(--foam);background:rgba(6,18,31,.55);border:1px solid rgba(238,243,244,.35);border-radius:999px;padding:11px 18px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.t-skip:hover{border-color:var(--gold);color:var(--gold)}