:root{--ink:#12364d;--teal:#167d78;--green:#4e8f65;--cream:#f7f4ed;--white:#fff;--muted:#61727b;--line:#dce5e2}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--white);line-height:1.5}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:18px 5vw;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;display:flex;gap:9px;align-items:center}.brand-mark{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff}nav{display:flex;gap:25px;align-items:center}nav a{color:var(--ink);text-decoration:none;font-weight:600}.menu-btn{display:none;border:0;background:none;font-size:24px}.btn{display:inline-block;border:0;border-radius:999px;background:var(--teal);color:#fff;padding:14px 24px;font-weight:800;text-decoration:none;cursor:pointer}.btn-small{padding:10px 18px}.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.8);color:#fff}.hero{min-height:76vh;position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(5,30,42,.88),rgba(5,30,42,.2)),url("hero-infografica.png") center/cover}.hero-content{position:relative;z-index:2;color:#fff;max-width:780px;margin-left:8vw;padding:70px 25px}.eyebrow{letter-spacing:.16em;font-size:12px;font-weight:900;color:var(--teal)}.hero .eyebrow{color:#bfe4d4}.hero h1{font-family:Georgia,serif;font-size:clamp(44px,6vw,78px);line-height:1.02;margin:16px 0}.hero p{font-size:19px;max-width:680px;color:#eaf4f2}.hero-actions{display:flex;gap:12px;margin-top:28px}.section{padding:90px 8vw}.intro,.territory-head,.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px}.section h2{font-family:Georgia,serif;font-size:clamp(34px,4vw,52px);line-height:1.08;margin:10px 0 22px}.section p{color:var(--muted);font-size:17px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}.feature-grid div{padding:14px 0;border-bottom:1px solid var(--line);font-weight:700}.cards-section{background:var(--cream)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:35px}.cards article{background:#fff;padding:30px;border:1px solid var(--line);border-radius:22px}.icon{width:46px;height:46px;border-radius:50%;background:#d8ebe4;display:grid;place-items:center;color:var(--teal);font-weight:900}.cards h3{font-size:23px}.territory{background:#edf6f4}.destinations{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:35px}.destinations .destination-card{min-height:150px;border-radius:18px;padding:22px;display:flex;flex-direction:column;justify-content:end;color:#fff;background:linear-gradient(145deg,#1d6773,#174a5b);text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}.destinations .destination-card:nth-child(2n){background:linear-gradient(145deg,#4f8562,#205d5d)}.destinations .destination-card:hover,.destinations .destination-card:focus-visible{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.16);outline:none}.destinations b{font-size:19px}.destinations span{font-size:13px;opacity:.88}.destinations .maps-link{margin-top:14px;font-weight:800;opacity:1;font-size:13px}.destinations .travel-info{margin-top:8px;font-size:12px;font-weight:800;opacity:1}.travel-note{margin:18px 0 0;color:#55706e;font-size:12px;line-height:1.5}.booking{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;background:#fff}.booking-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start}.booking-form label{font-weight:800}.booking-form label:nth-child(4),.booking-form label:nth-child(5),.booking-form button{grid-column:span 2}.booking-form input{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:12px;padding:14px;font:inherit}.message{grid-column:span 2;color:var(--teal);font-weight:700}.contact-box{border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:10px;background:var(--cream)}.contact-box a{color:var(--teal);font-weight:800;margin-top:10px}footer{padding:30px 8vw;background:#082f43;color:#dceceb}@media(max-width:800px){nav{display:none}.menu-btn{display:block}.nav-open nav{display:flex;position:absolute;top:70px;left:0;right:0;background:#fff;padding:20px;flex-direction:column}.intro,.territory-head,.contact,.booking{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.destinations{grid-template-columns:1fr 1fr}.hero{min-height:85vh}.hero-content{margin:0;padding:45px 7vw}.booking-form{grid-template-columns:1fr}.booking-form label:nth-child(4),.booking-form label:nth-child(5),.booking-form button,.message{grid-column:auto}}
.gallery-section{background:#fff}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:18px;background:#12364d;min-height:250px}.gallery-wide{grid-column:span 2}.gallery img{width:100%;height:100%;min-height:250px;object-fit:cover;display:block;transition:transform .5s}.gallery figure:hover img{transform:scale(1.04)}.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:35px 15px 13px;color:#fff;font-weight:800;background:linear-gradient(transparent,rgba(0,0,0,.72))}@media(max-width:800px){.gallery{grid-template-columns:1fr 1fr}.gallery-wide{grid-column:span 2}.gallery figure,.gallery img{min-height:210px}}


/* ===== Responsive refinements ===== */
html, body { max-width:100%; overflow-x:hidden; }
img { max-width:100%; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
input, select, button { font-size:16px; }
.site-header { min-height:70px; }
.menu-btn { min-width:44px; min-height:44px; cursor:pointer; }
.nav-open { overflow:hidden; }

@media (max-width: 800px) {
  .site-header { padding:12px 5vw; }
  .brand { font-size:17px; max-width:calc(100% - 55px); }
  .brand span:last-child { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .brand-mark { width:34px; height:34px; flex:0 0 34px; }
  .nav-open nav {
    top:69px;
    padding:14px 5vw 20px;
    gap:4px;
    max-height:calc(100vh - 69px);
    overflow-y:auto;
    box-shadow:0 12px 25px rgba(8,47,67,.12);
    border-bottom:1px solid var(--line);
    align-items:stretch;
  }
  .nav-open nav a:not(.btn) {
    padding:12px 8px;
    min-height:44px;
    display:flex;
    align-items:center;
  }
  .nav-open nav .btn { text-align:center; margin-top:6px; }
  .section { padding:64px 6vw; }
  .hero { min-height:calc(100svh - 69px); min-height:600px; background-position:center; }
  .hero-content { padding:42px 0; width:100%; margin:0; }
  .hero h1 { font-size:clamp(38px, 11vw, 58px); }
  .hero p { font-size:17px; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .hero-actions .btn { text-align:center; width:100%; }
  .section h2 { font-size:clamp(32px, 9vw, 44px); }
  .feature-grid { grid-template-columns:1fr; }
  .cards { gap:14px; }
  .cards article { padding:24px; }
  .destinations { grid-template-columns:1fr; }
  .destinations div { min-height:125px; }
  .gallery { grid-template-columns:1fr; gap:12px; }
  .gallery-wide { grid-column:auto; }
  .gallery figure, .gallery img { min-height:240px; height:240px; }
  .gallery figcaption { padding-top:45px; }
  .booking { gap:35px; }
  .booking-form { gap:14px; }
  .booking-form label:nth-child(4),
  .booking-form label:nth-child(5),
  .booking-form button,
  .message { grid-column:auto; }
  .booking-form .btn { width:100%; }
  .contact-box { padding:23px; }
  footer { padding:26px 6vw; font-size:14px; }
}

@media (min-width: 801px) and (max-width: 1100px) {
  .site-header { padding-left:4vw; padding-right:4vw; }
  nav { gap:13px; }
  nav a { font-size:14px; }
  .section { padding-left:6vw; padding-right:6vw; }
  .destinations { grid-template-columns:repeat(2,1fr); }
  .gallery { grid-template-columns:repeat(2,1fr); }
}

/* ===== Final device tuning ===== */
@media (min-width: 481px) and (max-width: 800px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .destinations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-wide { grid-column: span 2; }
  .gallery figure, .gallery img { min-height: 220px; height: 220px; }
}

@media (max-width: 480px) {
  .site-header { padding-left: 4vw; padding-right: 4vw; }
  .brand { gap: 7px; }
  .brand-mark { width: 32px; height: 32px; flex-basis: 32px; }
  .section { padding-left: 5vw; padding-right: 5vw; }
  .hero-content { padding-left: 0; padding-right: 0; }
  .hero h1 { font-size: clamp(36px, 10.5vw, 46px); }
  .hero p { font-size: 16px; }
  .gallery figure, .gallery img { min-height: 220px; height: 220px; }
  .contact-box { padding: 20px; }
}


/* Controllo musica: discreto, sempre raggiungibile anche da smartphone. */
.audio-control{position:fixed;right:18px;bottom:18px;z-index:50;width:46px;height:46px;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(8,47,67,.9);color:#fff;font-size:20px;display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.audio-control.is-playing{background:var(--teal)}
.audio-control:focus-visible{outline:3px solid #bfe4d4;outline-offset:3px}
@media(max-width:480px){.audio-control{right:14px;bottom:14px;width:44px;height:44px}}

/* ===== Language selector ===== */
.header-left{display:flex;align-items:center;gap:14px;min-width:0}
.language-switcher{display:flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.96);box-shadow:0 4px 12px rgba(8,47,67,.06)}
.language-btn{width:32px;height:30px;border:0;border-radius:999px;background:transparent;cursor:pointer;font-size:18px;line-height:1;display:grid;place-items:center;padding:0;transition:transform .18s,background .18s}
.language-btn:hover{transform:translateY(-1px);background:#edf6f4}
.language-btn.active{background:#d8ebe4;box-shadow:inset 0 0 0 1px rgba(22,125,120,.15)}
.language-btn:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
@media(max-width:800px){
  .header-left{gap:8px;max-width:calc(100% - 55px)}
  .language-switcher{flex:0 0 auto}
  .language-btn{width:30px;height:28px;font-size:17px}
}
@media(max-width:480px){
  .language-switcher{gap:2px;padding:3px}
  .language-btn{width:27px;height:27px;font-size:16px}
}

/* Pulsante grafico mostrato solo dopo verifica disponibilita positiva */
.external-booking{
  grid-column:2;
  justify-self:stretch;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-top:-48px;
  min-height:58px;
  padding:16px 28px;
  border:2px solid #167d78;
  border-radius:18px;
  background:linear-gradient(135deg,#167d78,#4e8f65);
  color:#fff;
  font-size:18px;
  font-weight:900;
  letter-spacing:.04em;
  text-transform:uppercase;
  box-shadow:0 10px 24px rgba(22,125,120,.22);
  transition:transform .18s ease,box-shadow .18s ease;
}
.external-booking::before{content:"✓";display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.18);font-size:16px}
.external-booking:hover,.external-booking:focus-visible{transform:translateY(-2px);box-shadow:0 14px 28px rgba(22,125,120,.28);outline:none}
.external-booking[hidden]{display:none!important}
.external-booking[aria-disabled="true"]{cursor:pointer}
@media(max-width:800px){.external-booking{grid-column:auto;margin-top:0;width:100%;min-height:60px}}

/* ===== Diario di bordo ===== */
.diary-section{background:var(--cream)}.diary-head{max-width:760px}.diary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}.diary-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 8px 24px rgba(18,54,77,.05)}.diary-card h3{font-family:Georgia,serif;font-size:24px;margin:0 0 10px}.diary-card p{white-space:normal}.diary-quote{font-family:Georgia,serif;font-size:48px;line-height:.7;color:var(--teal)}.diary-sign{font-weight:800;color:var(--teal);margin-top:18px}.diary-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.diary-form h3,.diary-full{grid-column:span 2}.diary-form label{font-weight:800}.diary-form input,.diary-form textarea{display:block;width:100%;margin-top:7px;border:1px solid var(--line);border-radius:12px;padding:14px;font:inherit}.diary-form textarea{resize:vertical}.diary-empty{grid-column:1/-1}@media(max-width:800px){.diary-grid{grid-template-columns:1fr}.diary-form{grid-template-columns:1fr}.diary-form h3,.diary-full{grid-column:auto}}

/* Modulo contatti email */
.contact-form{display:grid;gap:13px;margin-top:14px}.contact-form label{font-weight:800}.contact-form input,.contact-form textarea{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:12px;padding:13px;font:inherit;background:#fff;color:var(--ink)}.contact-form textarea{resize:vertical;min-height:120px}.contact-form .btn{justify-self:start}.contact-form .message{grid-column:auto;margin-top:2px}.contact-box>a{word-break:break-word}

/* ===== Mediterranean sky & sea visual harmony ===== */
:root{--ink:#123b5a;--teal:#168fb8;--green:#3aa7b8;--cream:#f3f9fc;--white:#fff;--muted:#5f7484;--line:#d7e8f1;--sky:#e9f7ff;--sea:#168fc7;--deep-sea:#0b557b}
body{background:linear-gradient(180deg,#fff 0%,#f8fcff 100%)}
.site-header{border-bottom-color:rgba(22,143,184,.16);box-shadow:0 4px 18px rgba(18,59,90,.05)}
.btn{background:linear-gradient(135deg,#28a9df,#087db8);box-shadow:0 9px 22px rgba(8,125,184,.18);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.btn:hover,.btn:focus-visible{transform:translateY(-2px);box-shadow:0 13px 28px rgba(8,125,184,.25);filter:saturate(1.06);outline:none}
.btn:disabled{opacity:.58;cursor:wait;transform:none;box-shadow:none}
.cards-section,.diary-section{background:linear-gradient(180deg,#f5fbff,#edf8fc)}
.territory{background:linear-gradient(180deg,#eaf8ff,#f6fcff)}
.cards article,.diary-card,.diary-form,.contact-box{border-color:#d6e9f2;box-shadow:0 10px 28px rgba(18,59,90,.06)}
.destinations .destination-card{background:linear-gradient(145deg,#168fc7,#0b557b);box-shadow:0 9px 20px rgba(11,85,123,.14)}
.destinations .destination-card:nth-child(2n){background:linear-gradient(145deg,#39a9c6,#14789e)}
input,textarea,select,.booking-form input,.diary-form input,.diary-form textarea,.contact-form input,.contact-form textarea{border-color:#cfe3ed!important;background:#fff;transition:border-color .18s,box-shadow .18s}
input:focus,textarea:focus,select:focus{outline:none;border-color:#36a8d5!important;box-shadow:0 0 0 4px rgba(54,168,213,.13)}
.external-booking{border-color:#168fc7;background:linear-gradient(135deg,#28a9df,#087db8);box-shadow:0 10px 24px rgba(8,125,184,.22)}
footer{background:linear-gradient(135deg,#083b5a,#075073)}
.audio-control,.audio-control.is-playing{background:rgba(8,85,123,.94)}
.language-btn.active{background:#dff3fc}.language-btn:hover{background:#edf9fe}
.contact-links{display:grid;gap:12px;margin:18px 0 8px}
.contact-link{display:grid!important;grid-template-columns:54px 1fr 28px;align-items:center;gap:14px;margin:0!important;padding:14px 16px;border:1px solid #d2e7f1;border-radius:18px;background:rgba(255,255,255,.94);color:var(--ink)!important;text-decoration:none;box-shadow:0 8px 20px rgba(18,59,90,.05);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.contact-link:hover,.contact-link:focus-visible{transform:translateY(-2px);border-color:#8fd0e8;box-shadow:0 12px 26px rgba(18,59,90,.11);outline:none}
.contact-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#35b7df,#087db8);color:#fff;font-size:25px;font-weight:800}
.contact-link.whatsapp .contact-icon{background:linear-gradient(135deg,#38cba0,#168f88)}
.contact-link.instagram .contact-icon{background:linear-gradient(135deg,#58b9e7,#6a72cf)}
.contact-link strong{display:block;font-size:18px;color:var(--ink)}.contact-link small{display:block;margin-top:2px;color:var(--muted);font-size:14px;word-break:break-word}.contact-arrow{font-size:24px;color:#168fc7}
.message{min-height:1.5em}
@media(max-width:800px){.contact-link{grid-template-columns:48px 1fr 22px;padding:13px}.contact-icon{width:46px;height:46px}.contact-link strong{font-size:17px}}

/* ===== Sea & Sky 2026 final polish ===== */
body{background:linear-gradient(180deg,#fafdff 0%,#eef8fd 55%,#f9fcff 100%)}
.site-header{background:rgba(247,252,255,.94)}
.hero{background:linear-gradient(90deg,rgba(5,57,88,.82),rgba(20,143,190,.18)),url("hero-infografica.png") center/cover}
.section:not(.territory):not(.cards-section):not(.diary-section){background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(239,249,254,.72))}
.booking{background:linear-gradient(135deg,#f8fdff,#eaf7fd)}
.diary-head{position:relative}
.diary-admin-link{display:inline-flex;align-items:center;gap:8px;margin-top:12px;padding:10px 16px;border:1px solid #b9ddeb;border-radius:999px;background:#fff;color:#0b668f;text-decoration:none;font-weight:800;box-shadow:0 7px 18px rgba(11,85,123,.08)}
.diary-admin-link:hover,.diary-admin-link:focus-visible{border-color:#54b7d9;box-shadow:0 10px 24px rgba(11,85,123,.14);outline:none;transform:translateY(-1px)}

/* Archivio Diario di bordo */
.diary-all-wrap{text-align:center;margin:-10px 0 34px}.diary-all-btn{display:inline-flex;justify-content:center;min-width:220px;text-decoration:none}.stories-page{min-height:100vh;background:linear-gradient(180deg,#f5fbff,#edf8fc)}.stories-shell{max-width:1180px;margin:0 auto;padding:40px 24px 70px}.stories-top{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:26px;flex-wrap:wrap}.stories-back{text-decoration:none;color:#0b668f;font-weight:800}.stories-page .diary-grid{grid-template-columns:repeat(3,1fr)}@media(max-width:800px){.stories-page .diary-grid{grid-template-columns:1fr}.stories-shell{padding:28px 20px 50px}}

/* Welcome splash: cosmetic only, no changes to booking/calendar logic. */
.vch-loading{position:fixed;inset:0;z-index:2147483647;background:#c9ddec;opacity:1;visibility:visible;transition:opacity .5s ease,visibility .5s ease;pointer-events:auto}
.vch-loading-image{position:absolute;inset:0;background-image:url('images/loading-vesuvio.webp');background-size:cover;background-position:center center}
.vch-loading-hidden{opacity:0;visibility:hidden;pointer-events:none}
.vch-loading-accessible{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:650px){.vch-loading-image{background-position:center center}}
@media(prefers-reduced-motion:reduce){.vch-loading{transition:none}}