:root {
  --ocean: #0e7490;
  --ocean-2: #155e75;
  --teal: #14b8a6;
  --sun: #f97316;
  --sun-2: #ea580c;
  --ink: #0f2a33;
  --muted: #5b7480;
  --line: #e2eef1;
  --bg: #f7fbfc;
  --surface: #fff;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --display: "Trebuchet MS", "Segoe UI", sans-serif;
  --max: 1180px;
  --radius: 16px;
  --shadow: 0 18px 44px -24px rgba(14, 116, 144, .5);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.section { padding: 80px 0; }
.section.dark { background: var(--ocean-2); color: #d3eef2; }
.section.dark h2, .section.dark h3 { color: #fff; }
.center { text-align: center; }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--sun-2); margin-bottom: 12px; }
.section.dark .kicker { color: #7dd3fc; }
.lead { color: var(--muted); font-size: 1.1rem; max-width: 66ch; }
.section.dark .lead { color: #b7dbe2; }
.muted { color: var(--muted); }

.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; padding: 13px 26px; border-radius: 999px; background: var(--sun); color: #fff; border: 0; cursor: pointer; transition: .2s; }
.btn:hover { background: var(--sun-2); transform: translateY(-1px); }
.btn.teal { background: var(--teal); }
.btn.teal:hover { background: #0d9488; }
.btn.ghost { background: transparent; border: 1.5px solid rgba(255,255,255,.5); color: #fff; }
.btn.ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn.outline { background: transparent; border: 1.5px solid var(--ocean); color: var(--ocean); }
.btn.outline:hover { background: var(--ocean); color: #fff; }
.btn.sm { padding: 9px 18px; font-size: 14px; }

.topbar { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 20px; color: var(--ocean-2); }
.logo-dot { width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--teal), var(--sun)); display: grid; place-items: center; color: #fff; font-size: 19px; }
.menu { display: flex; align-items: center; gap: 4px; }
.menu a { font-size: 15px; font-weight: 600; padding: 9px 14px; border-radius: 999px; color: var(--ink); }
.menu a:hover { background: #e6f7f8; color: var(--ocean-2); }

.hero { position: relative; background: linear-gradient(115deg, rgba(14,116,144,.9), rgba(20,184,166,.72)), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Crect width='140' height='140' fill='%230e7490'/%3E%3Ccircle cx='30' cy='30' r='2' fill='%23ffffff' fill-opacity='0.15'/%3E%3Ccircle cx='100' cy='90' r='3' fill='%23ffffff' fill-opacity='0.12'/%3E%3Ccircle cx='70' cy='40' r='1.5' fill='%23ffffff' fill-opacity='0.18'/%3E%3C/svg%3E"); color: #fff; }
.hero .container { padding: 108px 22px; max-width: 760px; }
.hero h1 { font-size: 3.2rem; color: #fff; }
.hero p { font-size: 1.2rem; color: #d9f3f6; }

.search-bar { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 12px; background: #fff; border-radius: 16px; padding: 14px; box-shadow: var(--shadow); margin-top: 30px; max-width: 700px; }
.search-bar .f { padding: 4px 8px; border-right: 1px solid var(--line); }
.search-bar label { display: block; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.search-bar input, .search-bar select { border: 0; padding: 4px 0; font: inherit; width: 100%; color: var(--ink); background: transparent; }
.search-bar input:focus, .search-bar select:focus { outline: none; }
.search-bar .btn { align-self: center; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.dest { position: relative; border-radius: var(--radius); overflow: hidden; color: #fff; min-height: 280px; display: flex; align-items: flex-end; padding: 24px; box-shadow: var(--shadow); transition: .25s; background-size: cover; background-position: center 60%; }
.dest:hover { transform: translateY(-5px); }
.dest::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(6, 42, 52, .9) 0%, rgba(6, 42, 52, .45) 18%, rgba(6, 42, 52, 0) 44%); }
.dest .content { position: relative; z-index: 1; text-shadow: 0 1px 10px rgba(0, 0, 0, .55); }
.dest .content { position: relative; z-index: 1; }
.dest h3 { color: #fff; margin-bottom: 2px; }
.dest span { font-size: 14px; color: #cdeef2; }
.d1 { background: linear-gradient(135deg, #0e7490, #38bdf8); }
.d2 { background: linear-gradient(135deg, #c2410c, #fb923c); }
.d3 { background: linear-gradient(135deg, #166534, #4ade80); }
.d4 { background: linear-gradient(135deg, #7c3aed, #c084fc); }
.d5 { background: linear-gradient(135deg, #be123c, #fb7185); }
.d6 { background: linear-gradient(135deg, #0369a1, #06b6d4); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); transition: .2s; }
.card:hover { transform: translateY(-4px); }
.pkg { display: flex; flex-direction: column; }
.pkg .banner { height: 150px; border-radius: 12px; margin: -6px -6px 18px; display: grid; place-items: center; color: #fff; font-family: var(--display); font-weight: 700; font-size: 1.2rem; background-size: cover; background-position: center 68%; text-shadow: 0 2px 12px rgba(0,0,0,.5); }
.b1 { background: linear-gradient(135deg, #0e7490, #22d3ee); }
.b2 { background: linear-gradient(135deg, #c2410c, #fbbf24); }
.b3 { background: linear-gradient(135deg, #4338ca, #818cf8); }
.pkg .days { font-size: 13px; font-weight: 700; color: var(--ocean); text-transform: uppercase; letter-spacing: .06em; }
.pkg h3 { font-size: 1.25rem; margin: 6px 0 8px; }
.pkg ul { margin: 12px 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
.pkg .price { font-family: var(--display); font-size: 1.7rem; font-weight: 700; color: var(--sun-2); margin-top: auto; }
.pkg .price small { font-size: .85rem; font-weight: 500; color: var(--muted); }

.icon { width: 50px; height: 50px; border-radius: 14px; background: #e6f7f8; display: grid; place-items: center; color: var(--ocean); margin-bottom: 14px; }
.icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step .n { width: 42px; height: 42px; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; font-weight: 700; margin-bottom: 12px; }
.step .n::before { counter-increment: s; content: counter(s); }

.quote-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); padding: 26px; }
.quote-card .stars { color: #fbbf24; margin-bottom: 10px; }
.quote-card p { color: #d9eef2; font-style: italic; }
.quote-card .who { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.quote-card .av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--sun)); display: grid; place-items: center; color: #fff; font-weight: 700; }
.quote-card strong { color: #fff; display: block; font-size: 14px; }
.quote-card span { color: #a9cdd4; font-size: 13px; }

form .field { margin-bottom: 16px; }
label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 6px; }
input, select, textarea { width: 100%; padding: 12px 14px; font: inherit; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
textarea { min-height: 120px; resize: vertical; }
.note { font-size: 13px; color: var(--muted); }

.callout { background: linear-gradient(120deg, var(--sun), #fb923c); color: #fff; border-radius: var(--radius); padding: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.callout h2 { color: #fff; margin: 0 0 6px; }
.callout p { margin: 0; color: #ffedd5; }
.callout .btn { background: #fff; color: var(--sun-2); }
.callout .btn:hover { background: #fff7ed; }

footer { background: #08303a; color: #a9cdd4; padding: 56px 0 26px; }
footer h4 { color: #fff; font-size: 1rem; }
footer a:hover { color: #fff; }
.fgrid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.fgrid a { display: block; padding: 4px 0; font-size: 14px; }
.fbottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 20px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; }
.demo-note { background: #0C0D10; border-bottom: 0; color: #F2EEE3; font-family: "JetBrains Mono", Consolas, monospace; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; text-align: center; padding: 10px 16px; }
.demo-note a { color: #FF4A17; font-weight: 500; text-decoration: none; border-bottom: 1px solid #FF4A17; }

@media (max-width: 900px) {
  .grid2, .grid3, .grid4, .steps, .fgrid, .search-bar { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.4rem; }
  .menu { display: none; }
  .search-bar .f { border-right: 0; }
}
@media (max-width: 620px) {
  .grid2, .grid3, .grid4, .steps, .fgrid, .search-bar { grid-template-columns: 1fr; }
  .hero .container { padding: 72px 22px; }
  .hero h1 { font-size: 2rem; }
}