:root {
  --bg: #f5efe4;
  --surface: #fffaf1;
  --surface-strong: #fff;
  --text: #14211d;
  --muted: #576861;
  --line: #d8cdbd;
  --brand: #007a78;
  --brand-deep: #0d3f46;
  --accent: #d99b3d;
  --shadow: 0 18px 40px rgba(20, 33, 29, 0.08);
  --radius: 20px;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(217, 155, 61, 0.18), transparent 26rem),
    linear-gradient(180deg, #f7f2e8 0%, #f2ece0 100%);
}

a {
  color: inherit;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
  background: linear-gradient(135deg, rgba(13, 63, 70, 0.96), rgba(0, 122, 120, 0.92));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.header-row,
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.03em;
  color: #fff;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.25rem;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.14);
}

.main-nav > a,
.main-nav .nav-link {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.88);
}

.main-nav > a:hover,
.main-nav > a:focus-visible,
.main-nav .nav-link:hover,
.main-nav .nav-link:focus-visible {
  color: #fff;
}

.nav-item {
  position: relative;
}

.nav-link-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  white-space: nowrap;
}

.nav-item-has-submenu > .nav-link-row .nav-link::after {
  content: " \25be";
  font-size: 0.72em;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2rem;
  min-height: 2rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  font: inherit;
  line-height: 1;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.nav-toggle-icon {
  display: inline-block;
  font-size: 1rem;
  transform: translateY(-1px);
}

.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 20;
  min-width: 15rem;
  margin-top: 0.1rem;
  padding: 0.5rem;
  border: 1px solid rgba(20, 33, 29, 0.12);
  border-radius: 18px;
  background: rgba(255, 250, 241, 0.98);
  box-shadow: 0 20px 38px rgba(20, 33, 29, 0.16);
}

.nav-item-has-submenu:hover > .submenu,
.nav-item-has-submenu:focus-within > .submenu,
.nav-item-has-submenu.is-open > .submenu {
  display: grid;
  gap: 0.15rem;
}

.submenu a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  white-space: nowrap;
}

.submenu a:hover,
.submenu a:focus-visible {
  background: rgba(0, 122, 120, 0.1);
  color: var(--brand-deep);
}

.hero,
.section {
  padding: 4.5rem 0;
}

.hero-grid,
.cards {
  display: grid;
  gap: 1.5rem;
}

.hero-grid {
  grid-template-columns: 1.7fr 1fr;
  align-items: start;
}

.hero-grid-home {
  align-items: stretch;
}

.intro-grid,
.content-grid,
.cta-row {
  display: grid;
  gap: 1.5rem;
}

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

.content-grid {
  grid-template-columns: 1.35fr 1fr;
  align-items: start;
}

.cta-row {
  grid-template-columns: 1.4fr auto;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--brand-deep);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.1rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.lede,
.card p,
.panel p,
li,
.site-footer,
.main-nav a {
  font-family: "Trebuchet MS", Verdana, sans-serif;
  line-height: 1.7;
}

.lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  font-weight: 700;
}

.button.primary {
  background: var(--brand-deep);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.5);
  border-color: var(--line);
}

.panel,
.card {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(216, 205, 189, 0.95);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-link {
  display: block;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.panel-link:hover,
.panel-link:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 46px rgba(20, 33, 29, 0.12);
  border-color: rgba(13, 63, 70, 0.22);
}

.image-panel,
.card-photo {
  overflow: hidden;
  padding: 0;
}

.image-panel img,
.card-photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.image-panel img {
  aspect-ratio: 4 / 3;
}

.card-photo img {
  aspect-ratio: 16 / 10;
}

.cards-5 .card-photo img {
  aspect-ratio: 16 / 11;
}

.panel-copy,
.card-photo-copy {
  padding: 1.35rem 1.5rem 1.5rem;
}

.feature-banner {
  margin-bottom: 1.5rem;
}

.feature-banner img {
  aspect-ratio: 21 / 9;
}

.panel-soft {
  background: rgba(255, 250, 241, 0.78);
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.section-head {
  margin-bottom: 1.5rem;
}

.spacer-top {
  margin-top: 1.5rem;
}

.section-contrast {
  background: rgba(255, 255, 255, 0.34);
  border-top: 1px solid rgba(216, 205, 189, 0.75);
  border-bottom: 1px solid rgba(216, 205, 189, 0.75);
}

.cta-band {
  background: linear-gradient(135deg, rgba(13, 63, 70, 0.92), rgba(0, 122, 120, 0.86));
  color: #fff;
}

.cta-band .eyebrow,
.cta-band p,
.cta-band h2 {
  color: inherit;
}

.copy {
  font-family: "Trebuchet MS", Verdana, sans-serif;
  line-height: 1.7;
  color: var(--muted);
}

.trip-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  color: var(--text);
}

.field span {
  font-size: 0.92rem;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(216, 205, 189, 0.95);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
}

.field textarea {
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid rgba(0, 122, 120, 0.18);
  border-color: rgba(13, 63, 70, 0.3);
}

.field-full {
  grid-column: 1 / -1;
}

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

.form-note {
  margin: 0;
  font-family: "Trebuchet MS", Verdana, sans-serif;
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}

code {
  font-family: Consolas, monospace;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
  }

  .hero-grid,
  .cards-4,
  .cards-5,
  .cards-3,
  .cards-2,
  .intro-grid,
  .content-grid,
  .cta-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .header-row,
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .main-nav.is-mobile-open {
    display: flex;
  }

  .main-nav > a,
  .nav-link-row {
    width: 100%;
  }

  .main-nav > a,
  .nav-link {
    display: block;
    padding: 0.3rem 0;
  }

  .nav-link-row {
    justify-content: space-between;
  }

  .nav-link {
    flex: 1 1 auto;
  }

  .nav-item-has-submenu > .nav-link-row .nav-link::after {
    content: "";
  }

  .nav-toggle {
    display: inline-flex;
    flex: 0 0 auto;
  }

  .submenu {
    position: static;
    min-width: 0;
    margin-top: 0.45rem;
    padding: 0.45rem;
    border-radius: 16px;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.96);
  }

  .submenu a {
    white-space: normal;
  }
}