:root{
  --navy:#10294e; --navy-2:#0a1d3a; --navy-3:#0a162b;
  --gold:#b3924f; --gold-2:#c7a85f; --gold-soft:#cdb37e;
  --burgundy:#6e1f2c;
  --bg:#f5f1ea; --paper:#ffffff; --cream-2:#efe8db;
  --ink:#1f2636; --body:#3a4254; --muted:#7c8597; --line:#e3dac9;
  --serif:'Cormorant Garamond',Georgia,serif;
  --body-serif:'EB Garamond',Georgia,serif;
  --sans:'Montserrat',-apple-system,Segoe UI,Roboto,sans-serif;
  --wrap:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--body-serif);font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);font-weight:600;line-height:1.12;margin:0 0 .4em}
h1{font-size:clamp(2.6rem,5vw,4.4rem);font-weight:500;letter-spacing:.5px}
h2{font-size:clamp(2rem,3.4vw,3rem);font-weight:500}
h3{font-size:1.7rem}
p{margin:0 0 1.1em}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.28em;font-size:.72rem;color:var(--gold);font-weight:600}
.center{text-align:center}

/* buttons */
.btn{display:inline-block;font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;
  padding:15px 30px;background:var(--navy);color:#fff;border:1px solid var(--navy);transition:.25s;cursor:pointer}
.btn:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.btn-gold{background:var(--gold);border-color:var(--gold)}
.btn-gold:hover{background:var(--navy);border-color:var(--navy)}
.btn-ghost{background:transparent;color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost-light:hover{background:#fff;color:var(--navy);border-color:#fff}
.link-gold{font-family:var(--sans);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--gold);display:inline-flex;align-items:center;gap:.5em}
.link-gold:hover{color:var(--navy)}

/* topbar */
.topbar{background:var(--navy-3);color:#cdd5e4;font-family:var(--sans);font-size:.74rem;letter-spacing:.04em}
.topbar-in{display:flex;justify-content:space-between;align-items:center;height:38px}
.tb-tag{letter-spacing:.22em;text-transform:uppercase;color:var(--gold-soft);font-size:.68rem}
.tb-contact a{margin-left:22px;color:#cdd5e4}
.tb-contact a:hover{color:#fff}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:var(--navy);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.head-in{display:flex;align-items:center;gap:30px;height:80px}
.brand{display:flex;align-items:center;gap:13px;margin-right:auto}
.brand-logo{height:56px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1;font-family:var(--serif);color:#fff}
.bt-1{font-size:1.35rem;letter-spacing:.34em;font-weight:600}
.bt-2{font-size:.78rem;letter-spacing:.46em;color:var(--gold-soft);font-family:var(--sans);margin-top:3px}
.mainnav .nav{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.mainnav .nav>li>a{display:flex;align-items:center;gap:7px;font-family:var(--sans);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#e7ecf5;padding:14px 16px;font-weight:500}
.mainnav .nav>li>a:hover{color:var(--gold-2)}
.caret{width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.7}
.btn-book{font-family:var(--sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--navy);background:var(--gold);padding:13px 26px;transition:.25s}
.btn-book:hover{background:#fff}

/* mega menu */
.has-mega{position:static}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-top:2px solid var(--gold);
  box-shadow:0 24px 50px rgba(10,22,43,.22);opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s;z-index:60}
.has-mega:hover .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega-in{max-width:var(--wrap);margin:0 auto;padding:32px 28px 38px}
.mega-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px 28px}
.mega-grid a{font-family:var(--body-serif);font-size:1.06rem;color:var(--ink);padding:8px 0;border-bottom:1px solid transparent}
.mega-grid a:hover{color:var(--gold);border-color:var(--line)}
.mega-cols{display:grid;grid-template-columns:repeat(5,1fr);gap:30px}
.mega-col h4{font-family:var(--sans);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.mega-col a{display:block;font-size:1rem;color:var(--ink);padding:5px 0}
.mega-col a:hover{color:var(--gold)}

/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.04)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,18,38,.55),rgba(8,18,38,.30) 40%,rgba(8,18,38,.72))}
.hero-in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 28px;width:100%}
.hero .eyebrow{color:var(--gold-soft)}
.hero h1{color:#fff;max-width:14ch;margin-top:.25em;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero .lede{font-size:1.3rem;max-width:46ch;color:#eef1f6;margin:.2em 0 2em}

/* search bar */
.searchbar{background:rgba(255,255,255,.97);display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:0;max-width:880px;box-shadow:0 20px 50px rgba(8,18,38,.3)}
.searchbar .fld{padding:18px 22px;border-right:1px solid var(--line)}
.searchbar label{display:block;font-family:var(--sans);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.searchbar select,.searchbar input{border:0;background:transparent;font-family:var(--body-serif);font-size:1.05rem;color:var(--ink);width:100%;outline:none}
.searchbar .go{border:0;background:var(--navy);color:#fff;font-family:var(--sans);letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;font-weight:600;padding:0 34px;cursor:pointer;transition:.25s}
.searchbar .go:hover{background:var(--gold)}

/* sections */
.section{padding:96px 0}
.section.tight{padding:64px 0}
.section.navy{background:var(--navy);color:#dfe5f0}
.section.navy h2,.section.navy h3{color:#fff}
.section.cream{background:var(--cream-2)}
.sec-head{max-width:680px;margin-bottom:50px}
.sec-head.center{margin:0 auto 54px}
.sec-head h2{margin-top:.2em}
.rule{width:64px;height:2px;background:var(--gold);margin:18px 0}
.center .rule{margin:18px auto}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;text-align:center}
.stat .num{font-family:var(--serif);font-size:3.2rem;color:var(--gold-2);line-height:1}
.stat .lbl{font-family:var(--sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#aeb9cd;margin-top:8px}

/* train cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.tcard{background:var(--paper);box-shadow:0 12px 34px rgba(16,41,78,.08);display:flex;flex-direction:column;transition:.3s}
.tcard:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(16,41,78,.16)}
.tcard-img{aspect-ratio:4/3;overflow:hidden;position:relative}
.tcard-img img{width:100%;height:100%;object-fit:cover;transition:.6s}
.tcard:hover .tcard-img img{transform:scale(1.07)}
.tcard-region{position:absolute;left:0;bottom:0;background:var(--navy);color:var(--gold-soft);font-family:var(--sans);font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;padding:7px 14px}
.tcard-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.tcard-body h3{font-size:1.5rem;margin-bottom:.25em}
.tcard-sum{color:var(--body);font-size:1.02rem;margin-bottom:18px;flex:1}
.tcard-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:16px}
.tcard-price{font-family:var(--sans);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tcard-price b{font-family:var(--body-serif);font-size:1.05rem;color:var(--navy);text-transform:none;letter-spacing:0}

/* feature split */
.feature{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.feature.rev{grid-template-columns:1fr 1.05fr}
.feature.rev .feat-media{order:2}
.feat-media{position:relative}
.feat-media img{width:100%;aspect-ratio:4/5;object-fit:cover;box-shadow:0 22px 50px rgba(16,41,78,.18)}
.feat-badge{position:absolute;right:-26px;bottom:34px;background:#fff;padding:20px 26px;box-shadow:0 16px 36px rgba(16,41,78,.18);text-align:center}
.feat-badge .n{font-family:var(--serif);font-size:2.4rem;color:var(--navy);line-height:1}
.feat-badge .t{font-family:var(--sans);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-top:4px}
.feat-list{list-style:none;padding:0;margin:18px 0 26px}
.feat-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:14px}
.feat-list .fi-h{font-family:var(--serif);color:var(--navy);font-size:1.2rem;min-width:0}
.feat-list b{color:var(--gold)}

/* page hero (interior) */
.phero{position:relative;min-height:56vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.phero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,18,38,.25),rgba(8,18,38,.78))}
.phero-in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:0 28px 56px;width:100%}
.phero h1{color:#fff}
.phero .crumbs{font-family:var(--sans);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:14px}
.phero .crumbs a{color:#cfd6e4}
.phero .regions{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--sans);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;border:1px solid rgba(255,255,255,.4);padding:6px 14px;color:#fff;transition:.2s}
.chip:hover{background:#fff;color:var(--navy)}

/* prose */
.prose{font-size:1.12rem;color:var(--body)}
.prose p{margin-bottom:1.1em}
.prose h4{font-family:var(--serif);color:var(--navy);font-size:1.3rem;margin:1.4em 0 .3em}
.prose ul{padding-left:1.1em}

/* layout columns */
.detail{display:grid;grid-template-columns:1fr 360px;gap:60px;align-items:start}
.sidebar{position:sticky;top:108px;background:var(--paper);box-shadow:0 14px 38px rgba(16,41,78,.1);padding:30px}
.sidebar h3{font-size:1.4rem}
.sidebar .price{font-family:var(--serif);font-size:2rem;color:var(--navy)}
.sidebar .muted{color:var(--muted);font-family:var(--sans);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery a{display:block;aspect-ratio:1;overflow:hidden}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gallery a:hover img{transform:scale(1.08)}

/* lightbox */
.gallery a{cursor:zoom-in}
.lb-overlay{position:fixed;inset:0;z-index:200;background:rgba(8,16,32,.93);display:none;
  align-items:center;justify-content:center;opacity:0;transition:opacity .25s}
.lb-overlay.on{display:flex;opacity:1}
.lb-stage{margin:0;max-width:90vw;max-height:88vh;display:flex;flex-direction:column;align-items:center}
.lb-img{max-width:90vw;max-height:82vh;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6);
  opacity:0;transform:scale(.98);transition:opacity .3s,transform .3s;background:#0c1424}
.lb-img.ready{opacity:1;transform:scale(1)}
.lb-cap{color:#cdb37e;font-family:var(--sans);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;margin-top:16px;text-align:center}
.lb-count{position:absolute;top:24px;left:50%;transform:translateX(-50%);color:#9fb0c9;font-family:var(--sans);font-size:.74rem;letter-spacing:.18em}
.lb-close{position:absolute;top:16px;right:24px;background:none;border:0;color:#fff;font-size:2.4rem;line-height:1;cursor:pointer;opacity:.8;transition:.2s}
.lb-close:hover{opacity:1;color:var(--gold-2)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);
  color:#fff;width:54px;height:54px;border-radius:50%;font-size:2rem;line-height:1;cursor:pointer;transition:.2s}
.lb-nav:hover{background:var(--gold);border-color:var(--gold)}
.lb-prev{left:24px}.lb-next{right:24px}
@media(max-width:600px){.lb-nav{width:42px;height:42px;font-size:1.5rem}.lb-prev{left:8px}.lb-next{right:8px}.lb-close{right:12px}}

/* itineraries */
.itin{border:1px solid var(--line);background:var(--paper);margin-bottom:14px}
.itin summary{list-style:none;cursor:pointer;padding:22px 26px;display:flex;justify-content:space-between;align-items:center;gap:18px}
.itin summary::-webkit-details-marker{display:none}
.itin .it-name{font-family:var(--serif);font-size:1.35rem;color:var(--navy)}
.itin .it-meta{font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.itin[open] summary{border-bottom:1px solid var(--line)}
.itin .it-body{padding:8px 26px 26px}
.itin .it-plus{font-family:var(--serif);font-size:1.8rem;color:var(--gold);line-height:1}

/* FAQ accordion */
.faqs{margin-top:10px}
.faq{border:1px solid var(--line);background:var(--paper);margin-bottom:10px}
.faq summary{list-style:none;cursor:pointer;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--serif);font-size:1.22rem;color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq[open] summary{border-bottom:1px solid var(--line)}
.faq[open] .it-plus{transform:rotate(45deg)}
.faq .it-plus{transition:transform .2s}
.faq-a{padding:16px 24px 20px;color:var(--body);font-size:1.06rem;line-height:1.7}

/* tables */
.dtable{width:100%;border-collapse:collapse;background:var(--paper);box-shadow:0 12px 30px rgba(16,41,78,.07)}
.dtable th{font-family:var(--sans);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;background:var(--navy);padding:15px 18px;text-align:left}
.dtable td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:1.02rem}
.dtable tr:hover td{background:var(--cream-2)}
.dtable .date{font-family:var(--serif);color:var(--navy);font-size:1.12rem;white-space:nowrap}
.badge-av{font-family:var(--sans);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#2e7d4f;border:1px solid #b7d8c2;padding:3px 9px;border-radius:2px}

/* filter bar */
.filters{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end;background:var(--paper);padding:22px 24px;box-shadow:0 12px 30px rgba(16,41,78,.07);margin-bottom:34px}
.filters .fld{display:flex;flex-direction:column}
.filters label{font-family:var(--sans);font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.filters select{border:1px solid var(--line);padding:11px 14px;font-family:var(--body-serif);font-size:1rem;background:#fff;min-width:200px}

/* destinations region blocks */
.region-block{margin-bottom:60px}
.region-block h2{display:flex;align-items:center;gap:18px}
.region-block h2:after{content:"";flex:1;height:1px;background:var(--line)}
.dest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}
.dcard{background:var(--paper);padding:22px 22px;box-shadow:0 8px 22px rgba(16,41,78,.07);transition:.25s;border-bottom:2px solid transparent}
.dcard:hover{transform:translateY(-4px);border-color:var(--gold)}
.dcard .dn{font-family:var(--serif);font-size:1.3rem;color:var(--navy)}
.dcard .dc{font-family:var(--sans);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* forms */
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form .full{grid-column:1/-1}
.form label{display:block;font-family:var(--sans);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:7px}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--line);background:#fff;padding:13px 15px;font-family:var(--body-serif);font-size:1.05rem;color:var(--ink)}
.form textarea{min-height:130px;resize:vertical}
.notice{padding:16px 20px;margin-bottom:20px}
.notice.ok{background:#e8f3ec;border-left:3px solid #2e7d4f;color:#22593a}
.notice.err{background:#f6e9e9;border-left:3px solid var(--burgundy);color:var(--burgundy)}

/* newsletter */
.ledger{background:var(--navy);color:#dfe5f0;text-align:center}
.ledger form{display:flex;max-width:540px;margin:26px auto 0}
.ledger input{flex:1;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;padding:15px 18px;font-family:var(--body-serif);font-size:1.05rem}
.ledger input::placeholder{color:#9fb0c9}

/* footer */
.site-foot{background:var(--navy-2);color:#aeb9cd;padding:70px 0 0;font-size:.98rem}
.foot-in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px}
.foot-logo{height:96px;margin-bottom:18px}
.foot-tag{max-width:38ch;line-height:1.7}
.foot-contact a{color:var(--gold-soft)}
.foot-col h4{font-family:var(--sans);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.foot-col a{display:block;color:#c2ccdc;padding:5px 0;font-size:.98rem}
.foot-col a:hover{color:#fff}
.foot-more{color:var(--gold-soft)!important;margin-top:8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;padding:22px 28px;font-family:var(--sans);font-size:.72rem;letter-spacing:.08em;color:#7e8aa1;max-width:var(--wrap);margin:0 auto}

/* burger */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:#fff;display:block}

/* responsive */
@media(max-width:1000px){
  .mega-cols{grid-template-columns:repeat(3,1fr)}
  .mega-grid{grid-template-columns:repeat(3,1fr)}
  .detail{grid-template-columns:1fr}
  .sidebar{position:static}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .dest-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  body{font-size:17px}
  .mainnav{position:fixed;inset:118px 0 0;background:var(--navy);transform:translateX(100%);transition:.3s;overflow:auto;padding:20px}
  body.nav-open .mainnav{transform:translateX(0)}
  .mainnav .nav{flex-direction:column}
  .mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:transparent;border:0}
  .mega-in{padding:6px 0 18px}.mega-grid,.mega-cols{grid-template-columns:1fr 1fr}
  .mega-grid a,.mega-col a{color:#cdd5e4}.mega-head{border-color:rgba(255,255,255,.15)}.mega-head .eyebrow,.mega-all{color:var(--gold-soft)}
  .burger{display:flex}.btn-book{display:none}
  .cards,.cards.two,.stats,.feature,.feature.rev{grid-template-columns:1fr}
  .feature.rev .feat-media{order:0}
  .searchbar{grid-template-columns:1fr}
  .searchbar .fld{border-right:0;border-bottom:1px solid var(--line)}
  .searchbar .go{padding:16px}
  .dest-grid,.gallery{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr}
  .feat-badge{right:14px}
  .foot-bottom{flex-direction:column;gap:8px}
}
@media(max-width:520px){.dest-grid,.gallery,.foot-in{grid-template-columns:1fr}}