/* St Kitts Shore Excursions — Caribbean theme */
:root {
  --ocean: #0077b6;
  --ocean-dark: #023e8a;
  --ocean-light: #48cae4;
  --palm: #2d6a4f;
  --palm-light: #40916c;
  --sun: #f4a261;
  --sun-bright: #ffb703;
  --sand: #fefae0;
  --cream: #fff8f0;
  --white: #ffffff;
  --text: #1a1a2e;
  --text-muted: #4a5568;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(2, 62, 138, 0.12);
  --radius: 12px;
  --max-width: 1200px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --hero-image: url("/images/hero-st-kitts.png");
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.05rem;
}

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

a {
  color: var(--ocean-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--ocean); }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--sun-bright);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ocean-dark);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.2;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--ocean), var(--palm));
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--ocean);
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  cursor: pointer;
  color: var(--ocean-dark);
  font-size: 1.25rem;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.main-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text);
  padding: 0.35rem 0;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--ocean);
}

/* Hero */
.hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(2,62,138,0.72) 0%, rgba(45,106,79,0.55) 100%);
}

.hero .container { position: relative; z-index: 1; padding-block: 3rem; }

.hero h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 18ch;
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 52ch;
  margin: 0 0 1.75rem;
  opacity: 0.95;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--sun-bright);
  color: var(--ocean-dark);
  box-shadow: 0 4px 16px rgba(255,183,3,0.4);
}

.btn-primary:hover {
  background: var(--sun);
  color: var(--ocean-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.btn-outline {
  background: var(--white);
  color: var(--ocean-dark);
  border-color: var(--ocean);
}

.btn-outline:hover {
  background: var(--ocean-light);
  color: var(--ocean-dark);
}

/* Sections */
section { padding: 3.5rem 0; }

section:nth-child(even) { background: var(--white); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--ocean-dark);
  margin: 0 0 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  margin: 0;
}

.section-label {
  display: inline-block;
  background: linear-gradient(90deg, var(--palm-light), var(--ocean-light));
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

/* Intro */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.intro-grid h2 {
  color: var(--ocean-dark);
  font-size: 1.75rem;
  margin-top: 0;
}

.intro-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.intro-highlight {
  background: var(--sand);
  border-left: 4px solid var(--sun-bright);
  padding: 0.85rem 1rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.95rem;
}

.intro-highlight strong {
  display: block;
  color: var(--palm);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.intro-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Cards */
.excursion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.excursion-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
  border: 1px solid var(--border);
}

.excursion-card:hover { transform: translateY(-4px); }

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

.excursion-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.excursion-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--ocean-dark);
}

.excursion-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0 0 1rem;
  flex: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--sand);
  color: var(--palm);
}

.tag-railway { background: #dbeafe; color: var(--ocean-dark); }
.tag-history { background: #fef3c7; color: #92400e; }
.tag-beach { background: #d1fae5; color: var(--palm); }
.tag-private { background: #ede9fe; color: #5b21b6; }

/* Feature sections */
.feature-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.feature-section.reverse .feature-image { order: 2; }
.feature-section.reverse .feature-content { order: 1; }

.feature-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-content h2 {
  color: var(--ocean-dark);
  margin-top: 0;
  font-size: 1.65rem;
}

.feature-list {
  padding-left: 1.25rem;
  margin: 1rem 0;
}

.feature-list li { margin-bottom: 0.4rem; }

/* Comparison table */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: var(--white);
}

.comparison-table th,
.comparison-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.comparison-table th {
  background: var(--ocean-dark);
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
}

.comparison-table tr:nth-child(even) td { background: var(--sand); }

.comparison-table a {
  font-weight: 600;
  text-decoration: none;
}

.comparison-table a:hover { text-decoration: underline; }

.confidence-high { color: var(--palm); font-weight: 700; }
.confidence-medium { color: #b45309; font-weight: 700; }

/* FAQ */
.faq-list { max-width: 780px; margin: 0 auto; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.1rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ocean-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: inherit;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--sun-bright);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.faq-item.open .faq-question::after { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.1rem;
  color: var(--text-muted);
}

.faq-item.open .faq-answer { display: block; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--ocean-dark), var(--palm));
  color: var(--white);
  text-align: center;
  padding: 3rem 1.5rem;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.cta-band p {
  max-width: 540px;
  margin: 0 auto 1.5rem;
  opacity: 0.92;
}

.cta-band .btn-primary { margin: 0 0.35rem; }

/* Breadcrumb */
.breadcrumb {
  padding: 0.85rem 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.breadcrumb li:not(:last-child)::after {
  content: "›";
  margin-left: 0.35rem;
  color: var(--sun);
}

.breadcrumb a {
  text-decoration: none;
  color: var(--ocean);
}

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  color: var(--white);
  padding: 2.5rem 0;
  overflow: hidden;
  min-height: 240px;
  display: flex;
  align-items: center;
}

.page-hero .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.page-hero .breadcrumb {
  color: rgba(255,255,255,0.85);
}

.page-hero .breadcrumb a {
  color: var(--sun-bright);
}

.page-hero .breadcrumb li:not(:last-child)::after {
  color: rgba(255,255,255,0.6);
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
}

.page-hero p {
  margin: 0;
  max-width: 60ch;
  opacity: 0.92;
}

/* Tour page */
.tour-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.5rem;
  padding: 2rem 0 3.5rem;
  align-items: start;
}

.tour-hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}

.tour-hero-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.tour-section {
  margin-bottom: 2rem;
}

.tour-section h2 {
  color: var(--ocean-dark);
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 3px solid var(--sun-bright);
  display: inline-block;
}

.tour-section ul { padding-left: 1.25rem; }
.tour-section li { margin-bottom: 0.35rem; }

.snapshot-box {
  background: linear-gradient(135deg, var(--sand), var(--white));
  border: 2px solid var(--sun-bright);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.snapshot-box h2 {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  color: var(--ocean-dark);
}

.snapshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
}

.snapshot-item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--palm);
  margin-bottom: 0.2rem;
}

.tour-sidebar {
  position: sticky;
  top: 90px;
}

.sidebar-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.sidebar-card h3 {
  margin: 0 0 1rem;
  color: var(--ocean-dark);
  font-size: 1.1rem;
}

.sidebar-card .btn {
  width: 100%;
  margin-bottom: 0.6rem;
}

.sidebar-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0.75rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

/* Content pages */
.content-block {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.content-block h2 {
  color: var(--ocean-dark);
  margin-top: 2rem;
}

.content-block h2:first-child { margin-top: 0; }

.two-col-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.info-card h3 {
  margin: 0 0 0.5rem;
  color: var(--palm);
  font-size: 1rem;
}

/* Contact form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2rem 0 3.5rem;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.92rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.contact-form textarea { min-height: 120px; resize: vertical; }

.disclaimer-box {
  background: var(--sand);
  border-left: 4px solid var(--ocean);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.92rem;
  margin: 1.5rem 0;
}

/* Footer */
.site-footer {
  background: var(--ocean-dark);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.site-footer h3 {
  color: var(--sun-bright);
  font-size: 0.95rem;
  margin: 0 0 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li { margin-bottom: 0.4rem; }

.site-footer a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
}

.site-footer a:hover { color: var(--sun-bright); }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0.75rem 0 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.25rem;
  font-size: 0.82rem;
  text-align: center;
  opacity: 0.75;
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }

/* Responsive */
@media (max-width: 900px) {
  .intro-grid,
  .feature-section,
  .contact-grid,
  .tour-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-section.reverse .feature-image,
  .feature-section.reverse .feature-content { order: unset; }

  .tour-sidebar { position: static; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--sun-bright);
    padding: 1rem;
    box-shadow: var(--shadow);
  }

  .main-nav.open { display: block; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .main-nav li { border-bottom: 1px solid var(--border); }
  .main-nav a { display: block; padding: 0.75rem 0; }

  .header-inner { position: relative; }

  .intro-highlights { grid-template-columns: 1fr; }

  .hero { min-height: 360px; }
}