/* Riviera Maya Réveillon 2026 – Lux Travel Presentation
   Palette: sand, bone, white, ocean blue; no purple/lilac per client request.
*/
:root{
  --sand:#f4f0e8;
  --bone:#faf7f2;
  --shell:#e9e3d6;
  --taupe:#c7b9a7;
  --ink:#2b2b2b;
  --ocean:#0e6fa8;
  --deep:#0a3a50;
  --white:#ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink); background:linear-gradient(180deg,var(--bone),var(--sand));
}
a{color:var(--ocean); text-decoration:none}
a:hover{opacity:.9}
.container{max-width:1200px; margin:0 auto; padding:24px}
.header{
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.88); backdrop-filter:saturate(120%) blur(8px);
  border-bottom:1px solid rgba(10,63,86,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; padding:16px 24px;
}
.nav .brand{display:flex; align-items:center; gap:14px}
.brand-logo{
  width:42px; height:42px; border-radius:12px;
  background:linear-gradient(135deg,var(--ocean),var(--deep)); box-shadow:var(--shadow);
}
.brand h1{font-family:"Playfair Display", serif; font-weight:700; letter-spacing:.4px; margin:0; font-size:20px}
.nav a.btn{padding:10px 14px; border:1px solid rgba(14,111,168,.2); border-radius:12px; background:var(--white)}
.hero{
  min-height:58vh; display:grid; place-items:center; padding:48px 24px;
  background-image:linear-gradient(180deg,rgba(10,63,86,.02),rgba(10,63,86,.0)), var(--hero-image, url('assets/resort_aerial_sunset.jpg'));
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  border-bottom:1px solid rgba(10,63,86,.08);
}
.hero .panel{
  background:rgba(255,255,255,.85); border:1px solid rgba(14,111,168,.15); border-radius:16px;
  padding:28px; backdrop-filter:blur(6px); box-shadow:var(--shadow);
}
h2,h3{font-family:"Playfair Display",serif; color:var(--deep)}
h2{font-size:30px; margin:0 0 10px}
h3{font-size:24px; margin:24px 0 10px}
.lead{font-size:18px; color:#31424a; line-height:1.6}
.grid{display:grid; gap:22px}
.grid.cards{grid-template-columns: repeat(auto-fill,minmax(280px,1fr))}
.card{
  background:var(--white); border:1px solid rgba(14,111,168,.10); box-shadow:var(--shadow);
  border-radius:16px; overflow:hidden; display:flex; flex-direction:column; transition:transform .28s ease, box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px); box-shadow:0 16px 40px rgba(0,0,0,.12)}
.card .cover{height:180px; background:#ccd; background-size:cover; background-position:center}
.card .content{padding:18px}
.badge{display:inline-block; padding:4px 10px; border-radius:999px; font-size:12px; background:rgba(14,111,168,.08); color:var(--deep); margin-right:8px}
.tag{display:inline-block; padding:4px 10px; border-radius:8px; background:var(--shell); color:#4b4b4b; font-size:12px; margin:4px 6px 0 0}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px; padding:10px 14px; border-radius:12px; background:linear-gradient(180deg,var(--ocean),#0d6a9f);
  color:var(--white); border:none; cursor:pointer; box-shadow: var(--shadow);
}
.btn.alt{background:var(--white); color:var(--deep); border:1px solid rgba(14,111,168,.2)}
.section{padding:40px 24px}
.kicker{letter-spacing:.18em; text-transform:uppercase; color:#6b7a82; font-size:12px}
.note{font-size:13px; color:#5a676f}
.flex{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.table{width:100%; border-collapse:collapse; background:var(--white); border-radius:14px; overflow:hidden; box-shadow:var(--shadow)}
.table th,.table td{padding:14px 16px; border-bottom:1px solid rgba(10,63,86,.08); text-align:left; vertical-align:top}
.table th{background:var(--shell); font-weight:600}
footer{padding:32px; text-align:center; color:#566; border-top:1px solid rgba(10,63,86,.08)}
hr.sep{border:none; height:1px; background:linear-gradient(90deg,rgba(10,63,86,.0),rgba(10,63,86,.18),rgba(10,63,86,.0)); margin:26px 0}
.chips{display:flex; flex-wrap:wrap; gap:10px}
.chip{padding:8px 12px; border-radius:999px; background:rgba(10,63,86,.08); color:#264958; font-size:13px}
blockquote.tip{
  background:rgba(10,63,86,.06); border-left:4px solid var(--ocean); padding:14px 16px; border-radius:8px; margin:12px 0;
}
.gallery{display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:10px}
.gallery img{width:100%; border-radius:10px; box-shadow:var(--shadow)}
.mood-strip{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px; margin:22px 0 8px}
.mood-strip img{width:100%; height:180px; object-fit:cover; border-radius:14px; box-shadow:var(--shadow)}
.hotel-gallery{display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; margin-top:16px}
.hotel-gallery img{width:100%; height:100%; object-fit:cover; border-radius:14px; box-shadow:var(--shadow)}
.checkbox-list{display:flex; flex-direction:column; gap:6px; font-size:13px}
.checkbox-list label{display:flex; align-items:center; gap:6px}
.checkbox-list input{accent-color:var(--ocean)}
.participants{align-items:flex-start}
/* Tabs */
.tabs{display:flex; gap:8px; flex-wrap:wrap; margin:14px 0 4px}
.tabs a{padding:10px 14px; border-radius:999px; border:1px solid rgba(14,111,168,.18); background:var(--white)}
.secondary-nav{display:flex; gap:12px; flex-wrap:wrap; margin:8px 0 22px}
.secondary-nav a{padding:8px 10px; border-radius:8px; background:rgba(14,111,168,.08)}

/* Calculator */
.calc{background:var(--white); border:1px solid rgba(10,63,86,.10); border-radius:16px; box-shadow:var(--shadow); padding:18px; margin:18px 0}
.calc .row{display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:12px; align-items:center; margin:8px 0}
.calc .row.header{font-weight:600; color:#2b3f49; background:var(--shell); padding:10px; border-radius:10px}
input[type="number"], select, input[type="text"], textarea{
  width:100%; padding:10px 12px; border:1px solid rgba(10,63,86,.18); border-radius:10px; background:#fff; font-size:14px;
}
textarea{min-height:80px; resize:vertical}
.summary{background:linear-gradient(180deg,var(--white),#f6f2ea); border:1px solid rgba(14,111,168,.12); border-radius:16px; padding:18px}
.totals-list{margin:18px 0 12px}
.totals-list ul{list-style:none; margin:8px 0 0; padding:0; display:grid; gap:6px}
.totals-list li{background:var(--white); border:1px solid rgba(14,111,168,.12); border-radius:10px; padding:10px 12px; box-shadow:var(--shadow); font-size:14px}
.extras-panel{margin-top:18px}
.extras-panel ul{list-style:none; margin:10px 0 0; padding:0; display:grid; gap:6px}
.extras-panel li{font-size:13px; background:var(--white); border:1px solid rgba(14,111,168,.1); border-radius:8px; padding:8px 10px; display:flex; justify-content:space-between; align-items:center}
.remove-extra{border:none; background:none; color:var(--ocean); font-size:16px; cursor:pointer}
.remove-extra:hover{color:var(--deep)}
.small{font-size:12px; color:#6a7075}
/* subtle fade-up */
.reveal{opacity:0; transform: translateY(10px); animation:fadeUp .7s ease var(--d,0s) forwards}
@keyframes fadeUp{to{opacity:1; transform:none}}
/* CTA ribbon */
.ribbon{
  background:linear-gradient(135deg, rgba(14,111,168,.95), rgba(10,58,80,.95));
  color:#fff; padding:16px; text-align:center; font-weight:600;
}
/* Table styles for restaurant lists */
.badge-hotel{background:rgba(198,185,167,.45); color:#2f3f48; border:1px solid rgba(10,63,86,.10)}
.badge-adults{background:#e6f3fb; color:#0d5a88; border:1px solid rgba(10,63,86,.10)}
.badge-ai{background:#edf7ef; color:#245c36; border:1px solid rgba(10,63,86,.10)}