:root{--ink:#0f1d24;--navy:#0a2e40;--deep:#06202d;--sea:#14708c;--mist:#eef5f7;--sand:#f7f2ea;--stone:#e7e0d4;--gold:#c8913a;--sun:#f2a93b;--muted:#5d6b73;--line:#e2e6e8;--white:#fff;--r:18px;--shadow:0 10px 30px rgba(6,32,45,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px}
img{max-width:100%;height:auto;display:block}a{color:var(--sea)}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;letter-spacing:-.01em;color:var(--navy);margin:0}
h1{font-size:clamp(34px,5.4vw,58px);line-height:1.06}
h2{font-size:clamp(27px,3.6vw,40px);line-height:1.12;margin-bottom:10px}
h3{font-size:21px;line-height:1.25}
p{margin:0 0 14px}
.wrap{max-width:1140px;margin:0 auto;padding:0 16px}
.narrow{max-width:780px}
.kicker{display:inline-block;font:600 12px/1 Inter,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.sub{color:var(--muted);font-size:17px;max-width:640px;margin-bottom:30px}
.grid-min>*{min-width:0}
/* header */
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(10,46,64,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-family:Fraunces,Georgia,serif;font-weight:600;font-size:19px;white-space:nowrap}
.brand svg{flex:none}
.menu{display:flex;align-items:center;gap:24px}
.menu a{color:var(--ink);text-decoration:none;font-size:14.5px;font-weight:500}
.menu a:hover{color:var(--sea)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:13px 24px;font:600 15px Inter,sans-serif;cursor:pointer;text-decoration:none;transition:transform .12s ease,box-shadow .2s ease,background .2s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-gold{background:var(--sun);color:var(--deep);box-shadow:0 6px 18px rgba(242,169,59,.32)}
.btn-gold:hover{background:#f5b65a}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--sea)}
.btn-line{background:transparent;color:var(--navy);border:1.5px solid rgba(10,46,64,.35)}
.btn-line:hover{border-color:var(--navy)}
.btn-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-sm{padding:10px 18px;font-size:14px}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,#1d7e98 0%,transparent 60%),linear-gradient(165deg,var(--deep) 0%,var(--navy) 55%,#0e4a63 100%);color:#fff;padding:72px 0 84px}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:70px;background:var(--white);clip-path:ellipse(75% 100% at 50% 100%)}
.hero h1{color:#fff}
.hero .kicker{color:#f3c47c}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative;z-index:1}
.hero .lead{font-size:18.5px;opacity:.9;max-width:540px;margin:18px 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-size:14px;color:#d6e6ec}
.trust span:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--sun);margin-right:8px;vertical-align:middle}
.hero-art{position:relative}
.hero-art .disc{position:absolute;inset:6% 4%;border-radius:50%;background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.22),rgba(255,255,255,.03) 62%,transparent 70%)}
.hero-art img{position:relative;filter:drop-shadow(0 30px 40px rgba(0,0,0,.35))}
.price-chip{position:absolute;right:4%;bottom:6%;background:#fff;color:var(--navy);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow);font-size:13px;line-height:1.3}
.price-chip b{display:block;font-family:Fraunces,Georgia,serif;font-size:24px}
/* sections */
section{padding:84px 0}
.alt{background:var(--sand)}
.mist{background:var(--mist)}
.dark{background:var(--deep);color:#d7e4ea}
.dark h2,.dark h3{color:#fff}
/* fleet */
.fleet{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.vcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s}
.vcard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.vcard .ph{background:linear-gradient(180deg,var(--mist),#fff);padding:18px 18px 0}
.vcard .ph img{aspect-ratio:602/550;object-fit:contain;width:100%}
.vbody{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12.5px;background:var(--mist);color:var(--navy);padding:4px 11px;border-radius:999px;font-weight:500}
.prices{list-style:none;padding:0;margin:0;font-size:15px}
.prices li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.prices li:last-child{border-bottom:0}
.prices b{color:var(--navy)}
.vbody .acts{display:flex;gap:10px;margin-top:auto;flex-wrap:wrap}
.vbody .acts .btn{flex:1}
/* booking */
.book-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--navy)}
select,input{width:100%;font:15px Inter,sans-serif;padding:12px 13px;border:1px solid #cdd6db;border-radius:12px;background:#fff;color:var(--ink);appearance:auto}
select:focus,input:focus{outline:2px solid rgba(20,112,140,.35);border-color:var(--sea)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.field{margin-bottom:14px}
.summary{background:var(--mist);border-radius:14px;padding:14px 16px;margin:6px 0 14px;font-size:15px}
.summary div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}
.summary .total{font-weight:700;font-size:19px;color:var(--navy);border-top:1px solid #cfe2e8;margin-top:6px;padding-top:9px}
.summary .dep{font-weight:600;color:#8a5a12}
.err{color:#b42318;font-size:14px;min-height:20px;margin:0 0 8px}
.note{font-size:12.5px;color:var(--muted);margin:10px 0 0}
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 56px}
.steps li:before{content:counter(s);position:absolute;left:0;top:-2px;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:600 16px Fraunces,Georgia,serif}
.steps b{display:block;color:var(--navy)}
.steps span{color:var(--muted)}
/* features */
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
.feat b{display:block;font-family:Fraunces,Georgia,serif;font-size:18px;color:var(--navy);margin:10px 0 4px}
.feat p{color:var(--muted);font-size:14.5px;margin:0}
.ico{width:40px;height:40px;border-radius:12px;background:var(--mist);display:grid;place-items:center;color:var(--sea)}
/* locations */
.locs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.loc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:8px}
.loc .where{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:600}
.loc p{color:var(--muted);font-size:15px;margin:0}
.loc .acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:8px}
/* rules + faq */
.rules{columns:2;column-gap:44px;padding-left:20px;margin:0}
.rules li{margin:0 0 10px;break-inside:avoid}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:600;list-style:none;color:var(--navy);font-size:17px;padding-right:28px;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:0;top:-2px;color:var(--sea);font-size:24px;line-height:1}
details[open] summary:after{content:"–"}
details p{margin:10px 0 0;color:var(--muted)}
/* page header (inner pages) */
.phead{background:linear-gradient(165deg,var(--deep),var(--navy));color:#d9e7ec;padding:56px 0 60px}
.phead h1{color:#fff;font-size:clamp(32px,4.6vw,50px)}
.phead p{font-size:18px;max-width:640px;margin:14px 0 0;opacity:.92}
.crumbs{font-size:13px;margin-bottom:14px}
.crumbs a{color:#f3c47c;text-decoration:none}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.prose{max-width:760px}
.prose h2{margin-top:36px}
.prose h3{margin:26px 0 8px}
.prose ul{padding-left:20px}
.prose li{margin-bottom:6px}
.table{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border-radius:14px;overflow:hidden}
.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.table th{background:var(--mist);color:var(--navy);font-weight:600}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
/* cta + footer */
.cta{text-align:center;background:radial-gradient(800px 300px at 50% 0%,#1a7590,transparent 70%),var(--deep);color:#cfe0e7}
.cta h2{color:#fff}
.cta .cta-row{justify-content:center;margin-top:22px}
footer{background:#041821;color:#a9bcc5;padding:52px 0 34px;font-size:14.5px}
footer a{color:#e7f0f3;text-decoration:none}
footer a:hover{text-decoration:underline}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer h4{color:#fff;font:600 14px Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:8px}
.legal{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}
.wa{position:fixed;right:16px;bottom:16px;z-index:50;display:flex;align-items:center;gap:8px;background:#25d366;color:#fff;border-radius:999px;padding:12px 18px;font-weight:600;text-decoration:none;box-shadow:0 10px 24px rgba(0,0,0,.2);font-size:14.5px}
.mbar{display:none}
@media (max-width:920px){
 .hero-grid,.book-grid,.split{grid-template-columns:1fr}
 .hero{padding:48px 0 72px}
 .hero-art{max-width:440px;margin:0 auto}
 .fleet,.locs{grid-template-columns:1fr}
 .feat{grid-template-columns:1fr 1fr}
 .rules{columns:1}
 .fgrid{grid-template-columns:1fr 1fr}
 .menu a:not(.btn){display:none}
 section{padding:60px 0}
}
@media (max-width:520px){
 .feat{grid-template-columns:1fr}
 .fgrid{grid-template-columns:1fr}
 .row2{grid-template-columns:1fr}
 .brand{font-size:16px;gap:8px}
 .brand svg{width:28px;height:28px}
 .btn-sm{padding:9px 14px}
 .wa{bottom:14px;right:12px;padding:11px 15px}
}