:root {
  --navy: #082756;
  --blue: #1b5ea8;
  --teal: #1c9c95;
  --coral: #ee6b4d;
  --gold: #f3b34c;
  --ink: #17243a;
  --muted: #657187;
  --line: #dce4ef;
  --soft: #f6f8fb;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(8, 39, 86, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 68px);
  color: var(--white);
  transition: background 0.25s ease, box-shadow 0.25s ease, padding 0.25s ease;
}

.site-header.scrolled,
.site-header.nav-open {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px rgba(8, 39, 86, 0.12);
  color: var(--navy);
  padding-block: 12px;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  background: var(--white);
  border-radius: 50%;
  padding: 5px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
  font-weight: 700;
}

.site-nav a {
  opacity: 0.9;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--gold);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  border-radius: 8px;
  place-items: center;
  cursor: pointer;
}

.nav-toggle span {
  width: 19px;
  height: 2px;
  background: currentColor;
  display: block;
  margin: 3px auto;
}

.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  padding: 150px clamp(18px, 5vw, 68px) 42px;
}

.hero-video,
.hero-video iframe,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-video {
  z-index: -2;
  background: var(--navy);
  overflow: hidden;
}

.hero-video iframe {
  width: 100vw;
  height: 56.25vw;
  min-height: 100vh;
  min-width: 177.78vh;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 0;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8, 22, 45, 0.8), rgba(8, 39, 86, 0.42) 48%, rgba(8, 22, 45, 0.34)),
    linear-gradient(0deg, rgba(8, 22, 45, 0.72), transparent 52%);
}

.hero-content {
  max-width: 790px;
  padding-bottom: 36px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(4rem, 12vw, 9.2rem);
  line-height: 0.88;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.hero-copy {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 22px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn.primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(238, 107, 77, 0.28);
}

.btn.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.hero-strip article {
  padding: 22px;
  background: rgba(6, 23, 48, 0.42);
}

.hero-strip strong,
.hero-strip span {
  display: block;
}

.hero-strip strong {
  font-size: 1.08rem;
  margin-bottom: 7px;
}

.hero-strip span {
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.45;
}

.section {
  padding: clamp(64px, 9vw, 118px) clamp(18px, 5vw, 68px);
}

.intro {
  background: var(--soft);
}

.intro-grid,
.section-heading,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.intro p,
.contact-copy p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stats div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 10px 24px rgba(8, 39, 86, 0.06);
}

.stats span {
  display: block;
  color: var(--blue);
  font-size: 2.4rem;
  font-weight: 900;
}

.stats small {
  color: var(--muted);
  line-height: 1.4;
}

.section-heading {
  align-items: end;
  margin-bottom: 34px;
}

.filter-controls {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  min-height: 40px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 800;
  cursor: pointer;
}

.filter-btn.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.destination-grid,
.service-grid,
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.destination-card,
.service-grid article,
.package-card,
.inquiry-form,
.why-detail {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(8, 39, 86, 0.07);
}

.destination-card {
  overflow: hidden;
  min-height: 280px;
  display: grid;
  align-content: end;
  padding: 24px;
  color: var(--white);
  position: relative;
}

.destination-card::before,
.destination-card::after {
  content: "";
  position: absolute;
  inset: 0;
}

.destination-card::before {
  background: var(--card-bg);
  z-index: 0;
}

.destination-card::after {
  background: linear-gradient(0deg, rgba(6, 23, 48, 0.82), rgba(6, 23, 48, 0.08));
  z-index: 1;
}

.destination-card > * {
  position: relative;
  z-index: 2;
}

.destination-card p {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.tag {
  width: fit-content;
  margin-bottom: 72px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.78rem;
  font-weight: 800;
}

.services {
  background: #f9faf7;
}

.service-grid article {
  padding: 28px;
}

.service-grid span {
  color: var(--teal);
  font-weight: 900;
}

.service-grid p,
.package-card p,
.package-card li,
.why-detail p {
  color: var(--muted);
  line-height: 1.65;
}

.package-card {
  padding: 28px;
}

.package-card.featured {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.package-card.featured p,
.package-card.featured li {
  color: rgba(255, 255, 255, 0.77);
}

.package-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.package-top span {
  color: var(--coral);
  font-weight: 900;
}

.package-top strong {
  color: var(--teal);
}

.package-card ul {
  padding-left: 18px;
  margin: 18px 0 24px;
}

.package-card a {
  color: var(--coral);
  font-weight: 900;
}

.why-us {
  background: var(--soft);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
  gap: 24px;
  align-items: stretch;
}

.why-panel {
  background: var(--navy);
  color: var(--white);
  border-radius: 8px;
  padding: clamp(28px, 5vw, 54px);
}

.why-panel h2 {
  max-width: 780px;
}

.why-list {
  display: grid;
  gap: 10px;
  margin-top: 32px;
}

.why-item {
  text-align: left;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.why-item.active {
  background: var(--white);
  color: var(--navy);
}

.why-item span,
.why-item small {
  display: block;
}

.why-item span {
  font-weight: 900;
  margin-bottom: 6px;
}

.why-item small {
  line-height: 1.45;
  color: inherit;
  opacity: 0.78;
}

.why-detail {
  padding: clamp(28px, 5vw, 48px);
  display: grid;
  align-content: center;
}

.contact {
  background: var(--white);
}

.contact-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.contact-points span {
  background: var(--soft);
  color: var(--navy);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  font-weight: 800;
  font-size: 0.88rem;
}

.inquiry-form {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.inquiry-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 46px;
  padding: 11px 12px;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

.inquiry-form textarea {
  resize: vertical;
}

.form-status {
  min-height: 22px;
  color: var(--teal);
  font-weight: 800;
  margin: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 28px clamp(18px, 5vw, 68px);
  color: var(--white);
  background: #071a38;
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
}

.site-footer img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  background: var(--white);
  border-radius: 50%;
  padding: 4px;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
  text-align: right;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 18px;
    right: 18px;
    display: none;
    background: var(--white);
    color: var(--navy);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 14px;
  }

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

  .hero {
    min-height: 860px;
  }

  .hero-strip,
  .intro-grid,
  .section-heading,
  .contact,
  .why-us {
    grid-template-columns: 1fr;
  }

  .filter-controls {
    justify-content: flex-start;
  }

  .destination-grid,
  .service-grid,
  .package-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand span {
    display: none;
  }

  .hero {
    min-height: 780px;
    padding-top: 120px;
  }

  h1 {
    font-size: clamp(3.6rem, 23vw, 5.4rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-strip,
  .destination-grid,
  .service-grid,
  .package-grid {
    grid-template-columns: 1fr;
  }

  .destination-card {
    min-height: 240px;
  }

  .site-footer {
    display: grid;
  }

  .site-footer p {
    text-align: left;
  }
}