/* Base Reset and Variables */
:root {
  --bg: #0f1318;
  --surface: #141a23;
  --surface-2: #192233;
  --text: #f2f6fa;
  --muted: #c1cbd6;
  --primary: #f5c451; /* premium gold */
  --primary-600: #e0ae36;
  --secondary: #22c55e;
  --danger: #ef4444;
  --ring: rgba(245, 196, 81, 0.35);
  --radius: 14px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, Noto Sans, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--ring); border-color: var(--primary); }

h1, h2, h3, h4 { font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif; letter-spacing: .2px; }
h1 { font-weight: 600; }
h2, h3 { font-weight: 600; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; height: auto; }
input, select, button { font: inherit; color: inherit; }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Utility Bar */
.utility-bar {
  background: #0c1117;
  border-bottom: 1px solid #1f2a36;
  color: #cdd6df;
  font-size: 0.9rem;
}
.utility-inner { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 6px 0; }
.utility-left, .utility-right { display: inline-flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.utility-link { display: inline-flex; gap: 8px; align-items: center; color: #dbe3ec; opacity: .9; }
.utility-link:hover { opacity: 1; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(11,15,20,0.85), rgba(11,15,20,0.5) 60%, rgba(11,15,20,0) 100%);
  backdrop-filter: saturate(150%) blur(6px);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}
.brand { display: inline-flex; gap: 10px; align-items: center; font-weight: 700; letter-spacing: .3px; }
.brand-text { font-size: 1.05rem; }
.brand-icon { color: var(--primary); }
.nav { display: flex; gap: 18px; }
.nav a { color: #e8eef5; opacity: .8; padding: 8px 10px; border-radius: 10px; }
.nav a:hover { color: #ffffff; opacity: 1; background: #1c2636; }
.nav .cta { padding: 8px 14px; border-radius: 999px; background: var(--primary); color: #2a1e05; border: 1px solid transparent; box-shadow: 0 6px 18px -8px var(--ring); }
.nav .cta:hover { background: var(--primary-600); }

/* Hero */
.hero {
  position: relative;
  min-height: 62vh;
  display: grid;
  align-items: center;
  background: url('images/background-hero-section.jpg') center/cover no-repeat fixed;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: radial-gradient(120% 120% at 50% 20%, rgba(0,0,0,0) 0%, rgba(0,0,0,.45) 45%, rgba(0,0,0,.75) 100%),
              linear-gradient(180deg, rgba(11,15,20,0.1), rgba(11,15,20,0.85));
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: left;
  padding: 80px 0;
}
.hero h1 { font-size: clamp(1.8rem, 3vw + 1rem, 3rem); margin: 0 0 12px; }
.hero p { color: #e6ecf3; opacity: .9; margin: 0 0 24px; max-width: 58ch; }

/* Sections */
.section { padding: 54px 0; }
.section-header h2 { margin: 0 0 6px; font-size: 1.6rem; }
.section-header p { margin: 0 0 24px; color: var(--muted); }

/* Buttons */
.btn { display: inline-flex; gap: 10px; align-items: center; border: 1px solid transparent; border-radius: 12px; padding: 10px 14px; cursor: pointer; transition: .2s ease; }
.btn-primary { background: #10b981; color: #062216; box-shadow: 0 10px 28px -8px rgba(16, 185, 129, 0.35); }
.btn-primary:hover { background: #0ea371; transform: translateY(-1px); box-shadow: 0 16px 32px -10px rgba(16, 185, 129, 0.45); }
.btn-secondary { background: #202b3c; border-color: #2b3a4d; }
.btn-secondary:hover { background: #243149; }
.btn-ghost { background: transparent; border-color: #33465c; color: #d5dde6; }
.btn-ghost:hover { background: #141b26; color: var(--text); }

/* Resort Grid */
.resort-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.resort-card {
  grid-column: span 4;
  background: linear-gradient(180deg, #141a23, #1b2432);
  border: 1px solid #263347;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.resort-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.resort-media img { width: 100%; height: 100%; object-fit: cover; }
.resort-media .badge { position: absolute; left: 12px; top: 12px; background: rgba(3, 20, 35, .75); color: var(--text); padding: 6px 10px; border-radius: 999px; font-size: .85rem; border: 1px solid #1f3347; backdrop-filter: blur(4px); }
.resort-body { padding: 14px; display: grid; gap: 8px; }
.resort-title { margin: 0; font-size: 1.05rem; }
.resort-location { color: #d0d8e2; font-size: .95rem; opacity: .95; }
.amenities { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted); }
.amenities .amenity { display: inline-flex; gap: 6px; align-items: center; border: 1px solid #324259; border-radius: 999px; padding: 6px 10px; }
.resort-actions { display: flex; justify-content: space-between; align-items: center; padding: 12px 14px 16px; margin-top: auto; }
.price { color: var(--text); font-weight: 700; }
.price small { color: var(--muted); font-weight: 500; }

/* Booking */
.booking-section { margin-top: 12px; }
.booking-form { display: grid; gap: 14px; background: linear-gradient(180deg, #141a23, #1b2432); border: 1px solid #263347; border-radius: var(--radius); padding: 16px; }
.form-row { display: grid; gap: 8px; }
.form-row.two-col { grid-template-columns: repeat(2, 1fr); gap: 12px; }
.form-row.three-col { grid-template-columns: repeat(3, 1fr); gap: 12px; }
label { color: var(--muted); font-size: .95rem; }
input[type="text"], input[type="email"], input[type="tel"], input[type="date"], input[type="number"], select {
  width: 100%; padding: 10px 12px; background: #111824; border: 1px solid #2a394f; border-radius: 10px; color: var(--text);
}
input:focus, select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }
.checkbox { display: inline-flex; gap: 10px; align-items: flex-start; color: var(--muted); }
.form-actions { display: flex; gap: 10px; align-items: center; }
.form-error { color: var(--danger); min-height: 1.2em; }

.confirmation { margin-top: 14px; }
.confirmation-card { border: 1px solid #1f2a36; border-radius: var(--radius); background: linear-gradient(180deg, var(--surface), var(--surface-2)); padding: 16px; }
.confirmation-header { display: flex; gap: 10px; align-items: center; margin-bottom: 6px; color: var(--secondary); }
.confirmation-actions { display: flex; gap: 10px; }

/* Footer */
.site-footer { margin-top: 60px; border-top: 1px solid #263347; }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px; padding: 16px 0; }
.footer-nav { display: inline-flex; gap: 14px; }
.footer-brand { display: inline-flex; gap: 8px; align-items: center; color: var(--muted); }

/* Responsive */
@media (max-width: 1024px) {
  .resort-card { grid-column: span 6; }
}
@media (max-width: 700px) {
  .resort-card { grid-column: span 12; }
  .form-row.two-col, .form-row.three-col { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { padding: 110px 0 120px; }
}