:root {
  --primary: #0e3b66;
  --secondary: #0b8d8a;
  --accent: #d9a441;
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #5b6472;
  --border: #e3e8ef;
  --shadow: 0 8px 24px rgba(16, 24, 40, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: var(--secondary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(14, 59, 102, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 1rem;
}

.brand {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.brand:hover {
  text-decoration: none;
  color: #fff;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: block;
}

.site-nav {
  display: flex;
  gap: 1rem;
}

.site-nav a {
  color: #fff;
  font-weight: 600;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
}

.site-nav a:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.18);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: transparent;
  color: #fff;
  border-radius: 6px;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
}

.hero {
  min-height: 74vh;
  background-image: linear-gradient(rgba(10, 33, 57, 0.58), rgba(10, 33, 57, 0.58)), url("https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1600&q=80");
  background-position: center;
  background-size: cover;
  color: #fff;
}

.hero-overlay {
  min-height: 74vh;
  display: grid;
  align-items: center;
}

.hero-content {
  max-width: 740px;
  padding: 5rem 0 4rem;
}

.eyebrow {
  margin: 0;
  font-weight: 600;
  color: #ffd27f;
}

.hero h1 {
  margin: 0.3rem 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.2;
}

.hero-text {
  margin: 0 0 1.4rem;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255, 255, 255, 0.94);
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.15rem;
  border-radius: 8px;
  font-weight: 700;
  border: 1px solid transparent;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #1f1f1f;
}

.btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
}

.section {
  padding: 4rem 0;
}

.section-alt {
  background: #edf3f8;
}

h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: clamp(1.6rem, 2.5vw, 2rem);
}

.section-intro {
  margin-top: 0;
  color: var(--muted);
  max-width: 760px;
}

.destinations-grid,
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1rem;
  margin-top: 1.25rem;
}

.destination-card,
.package-card,
.why-card,
.itinerary-card,
.contact-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.destination-card {
  overflow: hidden;
}

.destination-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.destination-card .content,
.package-card .content,
.itinerary-card .content {
  padding: 1rem;
}

.destination-card h3,
.package-card h3,
.why-card h3,
.itinerary-card h3 {
  margin: 0 0 0.4rem;
  color: #123554;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.price {
  margin: 0.5rem 0;
  color: #0b5d40;
  font-weight: 800;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  background: #ecf6ff;
  color: #0f4f78;
  border: 1px solid #c9deef;
  font-size: 0.8rem;
  padding: 0.2rem 0.52rem;
  border-radius: 999px;
}

.itineraries-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.2rem;
}

.itinerary-card summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem;
  font-weight: 700;
  color: #123554;
}

.itinerary-card summary::-webkit-details-marker {
  display: none;
}

.itinerary-card[open] summary {
  border-bottom: 1px solid var(--border);
}

.day-plan {
  margin: 0 0 0.55rem;
  color: #2e3744;
}

.why-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.why-card {
  padding: 1rem;
}

.reviews-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1rem;
}

.review-card p {
  margin: 0 0 0.65rem;
  color: #2e3744;
}

.review-card h3 {
  margin: 0;
  color: #123554;
  font-size: 0.95rem;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: start;
}

.contact-card {
  padding: 1.1rem;
}

.contact-card p {
  margin: 0 0 0.8rem;
}

.inquiry-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
}

.inquiry-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-weight: 600;
  color: #123554;
}

.inquiry-form input,
.inquiry-form textarea {
  font: inherit;
  padding: 0.65rem 0.7rem;
  border: 1px solid #cfd7e3;
  border-radius: 8px;
}

.inquiry-form textarea {
  resize: vertical;
  margin: 0.8rem 0;
}

.form-status {
  margin: 0.75rem 0 0;
  font-weight: 600;
  color: #0b5d40;
}

.site-footer {
  background: #092640;
  color: #dbe7f3;
  padding-top: 2rem;
}

.footer-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-bottom: 1rem;
}

.footer-brand {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.site-footer a {
  color: #ffcf76;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  text-align: center;
  padding: 0.85rem 0;
  font-size: 0.9rem;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1100;
  background: #22c55e;
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.72rem 1rem;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
}

.whatsapp-float:hover {
  text-decoration: none;
  background: #16a34a;
  color: #fff;
}

@media (max-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 68px;
    background: #0e3b66;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0.4rem 4%;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.8rem 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0;
  }

  .brand span {
    display: none;
  }

  .hero,
  .hero-overlay {
    min-height: 68vh;
  }
}