:root {
  --sky: #2eb8ff;
  --sky-soft: #e7f7ff;
  --blue: #075ea8;
  --deep: #08335d;
  --navy: #061f38;
  --ink: #102033;
  --muted: #66758a;
  --line: rgba(8, 51, 93, 0.12);
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.72);
  --shadow: 0 20px 60px rgba(8, 51, 93, 0.16);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f8fcff;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.site-shell {
  background:
    radial-gradient(circle at 8% 12%, rgba(46, 184, 255, 0.16), transparent 32rem),
    radial-gradient(circle at 92% 10%, rgba(7, 94, 168, 0.14), transparent 34rem),
    linear-gradient(180deg, #f6fbff 0%, #ffffff 36%, #f7fbff 100%);
}

.navbar {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.navbar.scrolled {
  box-shadow: 0 14px 40px rgba(8, 51, 93, 0.12);
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 900;
  letter-spacing: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  box-shadow: 0 12px 30px rgba(46, 184, 255, 0.34);
  position: relative;
}

.brand-mark::after {
  content: "";
  width: 18px;
  height: 3px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.78);
  position: absolute;
  right: 8px;
  top: 15px;
  transform: rotate(-24deg);
}

.brand-name {
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 900;
  color: var(--deep);
  line-height: 1;
}

.brand-tagline {
  color: var(--sky);
  font-size: 0.76rem;
  font-weight: 700;
}

.nav-link {
  color: var(--deep);
  font-weight: 700;
}

.nav-link:hover,
.nav-link.active {
  color: var(--sky);
}

.dropdown-menu {
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.btn-brand,
.btn-outline-brand {
  border-radius: 999px;
  padding: 0.82rem 1.25rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-brand {
  color: var(--white);
  border: 0;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  box-shadow: 0 16px 34px rgba(46, 184, 255, 0.26);
}

.btn-outline-brand {
  color: var(--blue);
  border: 1px solid rgba(46, 184, 255, 0.46);
  background: rgba(255, 255, 255, 0.78);
}

.btn-brand:hover,
.btn-outline-brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 42px rgba(8, 51, 93, 0.18);
}

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 72px 0;
}

.eyebrow {
  color: var(--sky);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.display-title {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--deep);
  font-weight: 900;
  letter-spacing: 0;
}

.text-muted-soft {
  color: var(--muted);
}

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 130px 0 72px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(6, 31, 56, 0.82), rgba(8, 51, 93, 0.42), rgba(255, 255, 255, 0.08)),
    url("https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=2200&q=80") center/cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 26%;
  background: linear-gradient(180deg, transparent, #f8fcff);
  z-index: -1;
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.8rem);
  color: var(--white);
  line-height: 0.98;
}

.hero p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.15rem;
  max-width: 650px;
}

.hero-panel {
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.18);
}

.hero-stat {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  padding: 1rem;
}

.hero-card-image {
  height: 280px;
  object-fit: cover;
  border-radius: 22px;
}

.plane-path {
  position: absolute;
  right: 5%;
  top: 18%;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(2rem, 5vw, 4.6rem);
  animation: floatPlane 4s ease-in-out infinite;
}

@keyframes floatPlane {
  0%, 100% { transform: translateY(0) rotate(-12deg); }
  50% { transform: translateY(-16px) rotate(-8deg); }
}

.page-hero {
  padding: 150px 0 88px;
  background:
    linear-gradient(120deg, rgba(6, 31, 56, 0.9), rgba(7, 94, 168, 0.62)),
    var(--hero-image, url("https://images.unsplash.com/photo-1488646953014-85cb44e25828?auto=format&fit=crop&w=2200&q=80")) center/cover;
}

.card-premium {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 38px rgba(8, 51, 93, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
}

.card-premium:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(46, 184, 255, 0.38);
}

.icon-chip {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: linear-gradient(135deg, #e9f8ff, #ffffff);
  box-shadow: inset 0 0 0 1px rgba(46, 184, 255, 0.22);
  font-size: 1.45rem;
}

.destination-card,
.package-card {
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  color: var(--white);
  box-shadow: var(--shadow);
  background: #0b2946;
}

.destination-card img,
.package-card img {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.destination-card::after,
.package-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 31, 56, 0.05), rgba(6, 31, 56, 0.82));
}

.destination-card:hover img,
.package-card:hover img {
  transform: scale(1.08);
}

.destination-content,
.package-content {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 1;
  padding: 1.4rem;
}

.gradient-band {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(46, 184, 255, 0.94), rgba(7, 94, 168, 0.98)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.glass-card {
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.testimonial {
  min-height: 250px;
}

.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 900;
  background: linear-gradient(135deg, var(--sky), var(--blue));
}

.footer {
  color: rgba(255, 255, 255, 0.82);
  background: #061f38;
}

.footer a:hover {
  color: var(--sky);
}

.map-placeholder {
  min-height: 220px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: var(--deep);
  background:
    linear-gradient(rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.76)),
    url("https://images.unsplash.com/photo-1524661135-423995f22d0b?auto=format&fit=crop&w=1200&q=80") center/cover;
}

.floating-whatsapp,
.floating-contact {
  position: fixed;
  right: 18px;
  z-index: 1040;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  box-shadow: 0 16px 36px rgba(8, 51, 93, 0.24);
}

.floating-whatsapp {
  bottom: 94px;
  background: #25d366;
}

.floating-contact {
  bottom: 24px;
  border: 0;
  background: linear-gradient(135deg, var(--sky), var(--blue));
}

.mobile-cta {
  display: none;
}

.form-control,
.form-select {
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 0.86rem 1rem;
}

.accordion-button {
  font-weight: 800;
  color: var(--deep);
}

.accordion-item {
  border-color: var(--line);
}

.blog-card img {
  height: 210px;
  object-fit: cover;
}

.visiting-card {
  border-radius: var(--radius);
  border: 10px solid var(--white);
  box-shadow: var(--shadow);
}

@media (max-width: 991px) {
  .hero {
    min-height: auto;
    padding-top: 118px;
  }

  .navbar-collapse {
    padding: 1rem 0;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 70px 0;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.7rem;
  }

  .hero-panel {
    margin-top: 2rem;
  }

  .floating-whatsapp,
  .floating-contact {
    right: 12px;
    width: 52px;
    height: 52px;
  }

  .mobile-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 1035;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .mobile-cta a {
    border-radius: 999px;
    padding: 0.72rem 0.8rem;
    text-align: center;
    font-weight: 800;
    color: var(--white);
    background: var(--blue);
  }

  .mobile-cta a:first-child {
    background: #25d366;
  }

  body {
    padding-bottom: 72px;
  }
}