/* Immersive Travel Asia — design system (Heritage direction)
   Ported from the approved Netlify demo. Tokens first, then base, layout,
   header/nav, footer, homepage, and responsive. */

:root{
  --jade:#1A4732;
  --jade-deep:#12291C;
  --gold:#C9962E;
  --gold-light:#E5B54B;
  --cream:#F7F5EC;
  --cream-2:#FBFAF3;
  --paper:#FFFDF5;
  --ink:#1A4732;
  --sage:#44604C;
  --line:rgba(26,71,50,.12);
  --serif:'Playfair Display',serif;
  --sans:'Source Sans 3',sans-serif;
  --wrap:1200px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--sage);font-family:var(--sans);font-size:16px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--jade)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--jade);font-weight:500;margin:0 0 .4em}
.ita-wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font:600 12px var(--sans);letter-spacing:4px;color:var(--gold);text-transform:uppercase;margin-bottom:14px}
.btn{display:inline-block;background:var(--gold);color:var(--paper);padding:14px 32px;border-radius:3px;font:600 13px var(--sans);letter-spacing:2px;text-transform:uppercase;text-decoration:none;cursor:pointer;border:0}
.btn:hover{color:var(--paper);opacity:.92}
.btn-outline{display:inline-block;border:1px solid var(--jade);color:var(--jade);padding:12px 28px;border-radius:3px;font:600 12px var(--sans);letter-spacing:2px;text-transform:uppercase;text-decoration:none}

/* ---------- Header / nav ---------- */
.ita-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;column-gap:16px;padding:8px 28px;background:var(--cream-2);border-bottom:1px solid var(--line);position:relative;z-index:60}
.ita-header .logo img{height:64px;width:auto;max-width:226px;display:block}
.ita-nav{display:flex;align-items:center;gap:18px;font:600 12px var(--sans);letter-spacing:1px;color:var(--jade);text-transform:uppercase;flex-wrap:wrap;justify-content:flex-end}
.ita-nav a{color:var(--jade);text-decoration:none;white-space:nowrap}
.ita-nav a:hover{color:var(--gold)}
.ita-dd{position:relative;padding:14px 0;white-space:nowrap}
.ita-dd .caret{font-size:9px}
.ita-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);flex-direction:column;background:#fff;border:1px solid rgba(26,71,50,.15);box-shadow:0 8px 24px rgba(18,41,28,.12);min-width:210px;padding:8px 0;z-index:100}
.ita-dd:hover .ita-menu{display:flex}
.ita-menu a{display:block;padding:10px 18px;font:600 11.5px var(--sans);letter-spacing:1.5px;color:var(--jade);text-transform:uppercase;white-space:nowrap}
.ita-menu a:hover{background:var(--cream);color:var(--gold)}
.ita-cta{margin:8px 0;background:var(--gold);color:var(--paper) !important;padding:11px 18px;border-radius:3px;letter-spacing:1px}
.ita-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:40px;background:none;border:0;cursor:pointer}
.ita-burger span{display:block;height:2px;width:24px;background:var(--jade)}

/* ---------- Hero ---------- */
.ita-hero{position:relative;height:640px;background:var(--jade-deep);overflow:hidden}
.ita-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ita-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,21,.35),rgba(13,31,21,.65))}
.ita-hero .inner{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:0 48px;max-width:var(--wrap);margin:0 auto;left:0;right:0}
.ita-hero h1{font:500 56px/1.1 var(--serif);color:#FDFCF5;max-width:640px;margin:0 0 16px}
.ita-hero p{font:400 19px/1.6 var(--sans);color:rgba(253,252,245,.92);max-width:560px;margin:0 0 28px}

/* ---------- Section ---------- */
.section{padding:84px 0}
.section.cream{background:var(--cream)}
.section.white{background:#fff}
.section.jade{background:var(--jade)}
.section-head{text-align:center;max-width:820px;margin:0 auto 52px}
.section-head h2{font:500 42px/1.15 var(--serif)}
.section-head p{font:400 16.5px/1.8 var(--sans);color:var(--sage);margin-top:16px}

/* ---------- Journey cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.j-card{background:#fff;border:1px solid rgba(26,71,50,.1);overflow:hidden;display:block;text-decoration:none}
.j-card .thumb{position:relative;height:210px;overflow:hidden}
.j-card .thumb img{width:100%;height:100%;object-fit:cover}
.j-card .days{position:absolute;top:12px;left:12px;background:rgba(18,41,28,.82);color:#FDFCF5;font:600 11px var(--sans);letter-spacing:1.5px;padding:6px 11px;text-transform:uppercase}
.j-card .body{padding:20px 22px 24px}
.j-card .meta{display:flex;justify-content:space-between;font:600 11.5px var(--sans);letter-spacing:2px;text-transform:uppercase;margin-bottom:9px}
.j-card .meta .c{color:var(--gold)}
.j-card .meta .p{color:var(--sage)}
.j-card h3{font:500 23px var(--serif);margin-bottom:7px}
.j-card .blurb{font:400 14.5px/1.55 var(--sans);color:var(--sage)}

/* ---------- Footer ---------- */
.ita-footer{background:var(--jade-deep);padding:64px 0 0;color:rgba(253,252,245,.8)}
.ita-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:48px;padding-bottom:52px}
.ita-footer h4{font:500 24px var(--serif);color:#FDFCF5;margin-bottom:16px}
.ita-footer .lede{font:400 14.5px/1.7 var(--sans);max-width:340px}
.ita-footer .col-title{font:600 12px var(--sans);letter-spacing:2.5px;color:var(--gold);text-transform:uppercase;margin-bottom:18px}
.ita-footer .links{display:flex;flex-direction:column;gap:10px;font:400 14.5px var(--sans)}
.ita-footer .links a{color:inherit}
.ita-footer .links a:hover{color:var(--gold-light)}
.ita-footer .bar{border-top:1px solid rgba(253,252,245,.15);padding:22px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font:400 12.5px var(--sans);color:rgba(253,252,245,.5)}

/* ---------- Floating chat ---------- */
.ita-chat{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:12px;z-index:300}
.ita-chat a{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(18,41,28,.3)}
.ita-chat .wa{background:#25D366}
.ita-chat .msg{background:#0084FF}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .ita-burger{display:flex}
  .ita-nav{display:none;flex-direction:column;align-items:flex-start;width:100%;order:3;gap:0;padding:8px 0 14px}
  .ita-nav.open{display:flex}
  .ita-dd{padding:8px 0;width:100%}
  .ita-menu{display:flex;position:static;transform:none;box-shadow:none;border:0;padding:2px 0 6px 14px;min-width:0}
  .ita-cta{margin:12px 0}
  .ita-hero{height:520px}
  .ita-hero h1{font-size:38px}
  .ita-hero .inner{padding:0 24px}
  .card-grid{grid-template-columns:1fr}
  .ita-footer .cols{grid-template-columns:1fr;gap:32px}
  .section{padding:56px 0}
  .section-head h2{font-size:32px}
}

/* ---------- Journey card static state ---------- */
.j-card.is-static{cursor:default}
.j-card.is-static:hover{}

/* ---------- Single journey ---------- */
.jv-hero{position:relative;height:460px;background:var(--jade-deep);overflow:hidden}
.jv-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.jv-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,21,.35),rgba(13,31,21,.7))}
.jv-hero-inner{position:absolute;left:0;right:0;bottom:0;padding:0 24px 40px}
.jv-hero .back{font:600 12px var(--sans);letter-spacing:2px;color:var(--gold-light);text-transform:uppercase}
.jv-hero h1{font:500 52px/1.1 var(--serif);color:#FDFCF5;margin:14px 0 14px}
.jv-meta{display:flex;flex-wrap:wrap;gap:10px 14px;font:600 13px var(--sans);letter-spacing:2px;color:rgba(253,252,245,.9);text-transform:uppercase}
.jv-meta .dot{color:var(--gold-light)}
.jv-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.jv-h2{font:500 34px/1.2 var(--serif);margin:6px 0 18px}
.jv-h3{font:500 26px var(--serif);margin:36px 0 16px}
.jv-lead{font:400 16.5px/1.75 var(--sans);color:var(--sage)}
.jv-highlights{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.jv-highlights li{display:flex;gap:14px;align-items:baseline;font:400 16px/1.6 var(--sans);color:var(--sage)}
.jv-highlights .diamond{width:8px;height:8px;background:var(--gold);transform:rotate(45deg);flex:none}
.jv-included{background:var(--cream);border:1px solid var(--line);padding:28px 30px;margin:32px 0}
.jv-inc-badge{display:inline-block;border:1px solid var(--jade);color:var(--jade);padding:8px 20px;font:600 12px var(--sans);letter-spacing:2.5px;text-transform:uppercase;margin-bottom:20px}
.jv-inc-t{font:600 12px var(--sans);letter-spacing:2px;color:var(--gold);text-transform:uppercase;margin-bottom:6px}
.jv-inc-b{font:400 15.5px/1.7 var(--sans);color:var(--sage);margin-bottom:16px}
.jv-route{display:grid;grid-template-columns:1fr 260px;gap:32px;align-items:start}
.jv-stops{display:flex;flex-direction:column}
.jv-stop{display:flex;gap:14px;align-items:baseline;padding:14px 2px;border-top:1px solid var(--line)}
.jv-stop .num{font:600 12px var(--sans);letter-spacing:2px;color:var(--gold)}
.jv-stop .pl{font:500 20px var(--serif);color:var(--jade)}
.jv-stop .dy{margin-left:auto;font:600 11.5px var(--sans);letter-spacing:1.5px;color:var(--sage);text-transform:uppercase}
.jv-map img{width:100%;border:1px solid var(--line)}
.jv-itin{display:flex;flex-direction:column}
.jv-itin-row{display:grid;grid-template-columns:120px 1fr;gap:28px;padding:24px 0;border-top:1px solid var(--line)}
.jv-itin-day{font:600 12px var(--sans);letter-spacing:2px;color:var(--gold);text-transform:uppercase;padding-top:4px}
.jv-itin-place{font:500 22px var(--serif);color:var(--jade);margin-bottom:6px}
.jv-itin-desc{font:400 15.5px/1.7 var(--sans);color:var(--sage)}
.jv-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
.jv-gallery img{width:100%;height:180px;object-fit:cover}
.jv-side{position:sticky;top:20px}
.jv-book{background:#fff;border:1px solid rgba(26,71,50,.15);box-shadow:0 10px 30px rgba(18,41,28,.08);padding:32px 30px}
.jv-book h3{font:500 26px var(--serif);margin-bottom:6px}
.jv-book p{font:400 14.5px/1.5 var(--sans);color:var(--sage);margin:0 0 20px}
.jv-book-meta{margin-top:20px;border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:10px}
.jv-book-meta div{display:flex;justify-content:space-between;font:400 14px var(--sans);color:var(--sage)}
.jv-book-meta strong{color:var(--jade)}

/* ---------- Journeys archive ---------- */
.jarch-banner{background:var(--jade);padding:64px 0;text-align:center}
.jarch-banner h1{color:#FDFCF5;font-size:44px;margin:6px 0 10px}
.jarch-banner p{color:rgba(253,252,245,.8);font:400 16px var(--sans);margin:0}
.jarch-grid{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start}
.jarch-filters form{position:sticky;top:20px;background:#fff;border:1px solid var(--line);padding:24px}
.jf-group{margin-bottom:24px}
.jf-title{font:600 12px var(--sans);letter-spacing:2px;color:var(--jade);text-transform:uppercase;margin-bottom:12px}
.jf-opt{display:flex;gap:8px;align-items:center;font:400 15px var(--sans);color:var(--sage);padding:5px 0;cursor:pointer}
.jf-clear{display:block;text-align:center;margin-top:12px;font:400 14px var(--sans)}
.jarch-count{font:600 12px var(--sans);letter-spacing:2px;color:var(--sage);text-transform:uppercase;margin-bottom:20px}
.jarch-empty{background:#fff;border:1px solid var(--line);padding:44px;text-align:center;color:var(--sage)}

@media (max-width:900px){
  .jv-grid{grid-template-columns:1fr}
  .jv-route{grid-template-columns:1fr}
  .jv-map{max-width:280px}
  .jv-side{position:static}
  .jv-hero h1{font-size:36px}
  .jv-gallery{grid-template-columns:1fr 1fr}
  .jarch-grid{grid-template-columns:1fr}
  .jarch-filters form{position:static}
}

/* ---------- Destinations page ---------- */
.dest-banner{background:var(--jade);padding:64px 0;text-align:center}
.dest-banner h1{color:#FDFCF5;font-size:44px;margin:6px 0 10px}
.dest-banner p{color:rgba(253,252,245,.8);font:400 16px var(--sans);margin:0}
.dest-carousel{display:flex;gap:18px;overflow-x:auto;padding:6px 2px 16px;scroll-snap-type:x mandatory}
.dc-card{position:relative;flex:0 0 240px;height:300px;overflow:hidden;scroll-snap-align:center;display:block}
.dc-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.dc-card:hover img{transform:scale(1.05)}
.dc-card .dc-grad{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,21,0) 40%,rgba(13,31,21,.8))}
.dc-card .dc-name{position:absolute;left:16px;bottom:14px;color:#FDFCF5;font:500 20px var(--serif)}
.dc-card.active{outline:3px solid var(--gold)}
.dest-story{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch}
.dest-story .ds-img{min-height:380px;background-size:cover;background-position:center;background-color:var(--jade)}
.dest-story .ds-body{padding:48px 52px}
.dest-story h2{font-size:40px;margin-bottom:10px}
.dest-story .ds-tag{font:400 18px/1.5 var(--sans);color:var(--sage);margin-bottom:20px}
.dest-story .ds-story p{font:400 16.5px/1.8 var(--sans);color:var(--sage);margin:0 0 18px}
@media (max-width:900px){
  .dest-story{grid-template-columns:1fr}
  .dest-story .ds-img{min-height:240px}
  .dest-story .ds-body{padding:32px 24px}
  .dc-card{flex-basis:200px;height:260px}
}