:root{
  --night:#0B1F33; --night-2:#0F2740; --slate:#13293D; --slate-2:#1B3A57;
  --snow:#F6F8FA; --snow-dim:#DCE3EA; --amber:#E8944A; --amber-2:#F2AD6E;
  --teal:#4FA8A3; --teal-2:#6BC2BC; --stone:#C9B79C; --ink:#0B1F33;
  --radius:14px; --shadow-md:0 12px 30px -12px rgba(11,31,51,.35); --shadow-lg:0 24px 60px -20px rgba(11,31,51,.45);
  --ease:cubic-bezier(.22,.9,.35,1);
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Manrope',sans-serif;color:var(--ink);background:var(--snow);}
h1,h2,h3,.display{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.5px;text-transform:uppercase;line-height:1.05;}
.mono{font-family:'JetBrains Mono',monospace;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1240px;margin:0 auto;padding:0 24px;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:13px;letter-spacing:.4px;text-transform:uppercase;border:none;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.btn-primary{background:var(--amber);color:var(--night);box-shadow:0 10px 24px -8px rgba(232,148,74,.55);}
.btn-primary:hover{transform:translateY(-3px);}
.btn-outline{border:1.5px solid rgba(246,248,250,.5);color:var(--snow);}
.btn-outline:hover{background:rgba(246,248,250,.12);}
.btn-dark{background:var(--night);color:var(--snow);}
header.site-header{position:sticky;top:0;z-index:80;background:rgba(11,31,51,.94);backdrop-filter:blur(10px);}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.logo{display:flex;align-items:center;gap:10px;color:var(--snow);}
.logo .mark{width:38px;height:38px;border-radius:9px;background:linear-gradient(155deg,var(--amber),var(--teal));display:flex;align-items:center;justify-content:center;font-family:'Anton',sans-serif;color:var(--night);}
.logo .word{font-family:'Anton',sans-serif;font-size:19px;color:var(--snow);}
.logo .word span{color:var(--amber);}
.main-nav{display:flex;gap:26px;}
.main-nav a{color:#B7C4D0;font-size:13px;font-weight:700;text-transform:uppercase;}
.main-nav a:hover{color:#fff;}
@media(max-width:860px){.main-nav{display:none;}}
.parent-strip{background:var(--night);color:#B7C4D0;font-family:'JetBrains Mono',monospace;font-size:12px;}
.parent-strip .container{display:flex;justify-content:space-between;padding:8px 24px;flex-wrap:wrap;gap:6px;}
.parent-strip a{color:var(--teal-2);font-weight:700;}
.hero{position:relative;min-height:70vh;display:flex;align-items:center;color:var(--snow);background-size:cover;background-position:center;padding:90px 0 60px;}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,22,38,.6),rgba(9,22,38,.92));}
.hero .container{position:relative;z-index:1;}
.hero h1{font-size:clamp(34px,6vw,66px);max-width:820px;margin:0 0 16px;}
.hero p{font-size:16px;max-width:560px;color:#CBD6E0;line-height:1.7;}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--amber);margin-bottom:12px;display:flex;align-items:center;gap:10px;}
.eyebrow::before{content:'';width:24px;height:2px;background:var(--amber);}
.section{padding:80px 0;}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head h2{font-size:clamp(26px,4vw,40px);color:var(--night);margin:0 0 10px;}
.section-head p{color:#4b5c6b;line-height:1.6;}
.grid{display:grid;gap:20px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
@media(max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr);}.grid-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.grid-4,.grid-3{grid-template-columns:1fr;}}
.card{position:relative;border-radius:var(--radius);overflow:hidden;height:280px;box-shadow:var(--shadow-md);transition:transform .5s var(--ease);}
.card:hover{transform:translateY(-8px);}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform .8s var(--ease);}
.card:hover img{transform:scale(1.14);}
.card::before{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(11,31,51,.15),rgba(11,31,51,.88) 82%);}
.card .body{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff;}
.card h3{margin:0 0 4px;font-size:18px;}
.card p{margin:0;font-size:12.5px;color:#C9D4DE;}
.badge{display:inline-block;padding:5px 10px;border-radius:6px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;text-transform:uppercase;}
.badge-package{background:rgba(79,168,163,.16);color:var(--teal);}
.badge-event{background:rgba(232,148,74,.16);color:var(--amber);}
.badge-fixed_departure{background:rgba(201,183,156,.2);color:#8a7a5c;}
.trip-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);transition:transform .4s var(--ease);}
.trip-card:hover{transform:translateY(-8px);}
.trip-img{position:relative;height:170px;overflow:hidden;}
.trip-img img{width:100%;height:100%;object-fit:cover;}
.trip-date{position:absolute;top:12px;left:12px;background:var(--night);color:var(--amber-2);font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;padding:6px 10px;border-radius:8px;text-transform:uppercase;}
.trip-body{padding:18px 20px 22px;}
.trip-body h4{margin:8px 0;font-size:16px;color:var(--night);}
.trip-body p{font-size:13px;color:#5b6b79;margin:0 0 12px;}
.trip-foot{display:flex;justify-content:space-between;align-items:center;}
.price{font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--night);}
footer{background:var(--night);color:#B7C4D0;padding:60px 0 100px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px;}
@media(max-width:760px){.footer-top{grid-template-columns:1fr;}}
.footer-top h5{color:var(--amber-2);font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin:0 0 14px;}
.footer-top ul{list-style:none;padding:0;margin:0;}
.footer-top li{margin-bottom:8px;font-size:13px;}
.footer-bottom{border-top:1px solid rgba(246,248,250,.1);padding-top:20px;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.footer-bottom a{color:var(--teal-2);font-weight:700;}

/* floating WhatsApp / Call / Quote FAB */
.fab-wrap{position:fixed;right:22px;bottom:90px;z-index:120;display:flex;flex-direction:column;align-items:flex-end;gap:12px;}
@media(min-width:861px){.fab-wrap{bottom:28px;}}
.fab-option{display:flex;align-items:center;gap:10px;transform:translateY(14px) scale(.85);opacity:0;pointer-events:none;transition:all .35s var(--ease);}
.fab-wrap.open .fab-option{transform:translateY(0) scale(1);opacity:1;pointer-events:auto;}
.fab-label{background:var(--night);color:#fff;font-size:12px;font-weight:700;padding:8px 12px;border-radius:8px;white-space:nowrap;}
.fab-btn-sm{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:var(--shadow-md);}
.fab-btn-sm.wa{background:#25D366;} .fab-btn-sm.call{background:var(--teal);} .fab-btn-sm.quote{background:var(--amber);color:var(--night);}
.fab-main{width:60px;height:60px;border-radius:50%;background:var(--night);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 14px 34px -10px rgba(11,31,51,.6);}
.fab-wrap.open .fab-main{background:var(--amber);color:var(--night);}

/* bottom mobile nav */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:110;background:rgba(11,31,51,.97);display:none;justify-content:space-around;align-items:center;padding:10px 6px calc(10px + env(safe-area-inset-bottom));border-top:1px solid rgba(246,248,250,.1);transition:transform .4s var(--ease);}
.bottom-nav.hide-nav{transform:translateY(110%);}
@media(max-width:860px){.bottom-nav{display:flex;}}
.bn-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:#8FA1B0;font-size:10px;font-weight:700;text-transform:uppercase;flex:1;}
.bn-item.active,.bn-item:hover{color:var(--amber-2);}

/* coupon */
.coupon-card{background:linear-gradient(135deg,#16324F,#0F2740);border:1px dashed rgba(232,148,74,.5);border-radius:var(--radius);padding:24px;color:#fff;}
.coupon-card .off{font-family:'Anton',sans-serif;font-size:30px;color:var(--amber-2);}
.coupon-code-row{display:flex;justify-content:space-between;align-items:center;border-top:1px dashed rgba(255,255,255,.2);padding-top:14px;margin-top:14px;}
.coupon-code{font-family:'JetBrains Mono',monospace;font-weight:700;letter-spacing:2px;}
.coupon-code-row .btn{padding:8px 14px;font-size:11px;}

/* modal */
.modal-overlay{position:fixed;inset:0;background:rgba(11,31,51,.75);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .35s;}
.modal-overlay.active{opacity:1;pointer-events:auto;}
.modal-box{background:#fff;border-radius:16px;max-width:440px;width:100%;padding:32px;position:relative;}
.modal-close{position:absolute;top:14px;right:14px;font-size:20px;color:#8b9aa6;cursor:pointer;}
.modal-box h3{color:var(--night);margin:0 0 6px;}
.modal-box .sub{font-size:13px;color:#5b6b79;margin-bottom:18px;}
.form-group{margin-bottom:14px;}
.form-group label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;color:#5b6b79;margin-bottom:6px;}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border-radius:9px;border:1.5px solid #DCE3EA;font-family:inherit;font-size:14px;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--amber);}
.alert{padding:14px 18px;border-radius:10px;font-size:13px;margin-bottom:18px;}
.alert-success{background:#E6F5E9;color:#1F7A3D;}
.alert-error{background:#FBE7E7;color:#B23A3A;}
.detail-hero{background:var(--night);color:#fff;padding:60px 0 40px;}
.detail-hero .badge{margin-bottom:14px;}
.detail-hero h1{font-size:clamp(28px,4.4vw,44px);margin:0 0 10px;}
.detail-wrap{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;padding:50px 0;}
@media(max-width:900px){.detail-wrap{grid-template-columns:1fr;}}
.book-box{background:#fff;border:1px solid #E6EBEF;border-radius:var(--radius);padding:24px;position:sticky;top:100px;box-shadow:var(--shadow-md);}
.book-box .price{font-size:26px;}
.dep-pill{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid #E6EBEF;border-radius:10px;margin-bottom:10px;cursor:pointer;transition:border-color .2s;}
.dep-pill.selected,.dep-pill:hover{border-color:var(--amber);}