:root {
  --bg: #f7fbff;
  --bg-soft: #eef6fd;
  --bg-accent: #e3f0fb;
  --surface: #ffffff;
  --surface-2: #f9fcff;
  --text: #1d3347;
  --text-soft: #4d6478;
  --border: #d7e6f3;
  --primary: #6fa8dc;
  --primary-dark: #4f8ec8;
  --navy: #27445d;
  --shadow: 0 12px 30px rgba(39, 68, 93, 0.08);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbfdff 0%, var(--bg) 100%);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 {
  margin: 0 0 0.9rem;
  line-height: 1.18;
  color: var(--navy);
}
h1 { font-size: 3.2rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.25rem; }
h3 { font-size: 1.25rem; }
small, .muted { color: var(--text-soft); }
.container {
  max-width: var(--container);
  width: calc(100% - 2rem);
  margin: 0 auto;
}
.section { padding: 72px 0; }
.section.soft { background: var(--bg-soft); }
.section.accent { background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg-accent) 100%); }
.section.compact { padding: 48px 0; }
.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(111, 168, 220, 0.12);
  color: var(--primary-dark);
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.88rem;
  margin-bottom: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
}
.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand strong {
  font-size: 1.08rem;
  color: var(--navy);
}
.brand span {
  font-size: 0.85rem;
  color: var(--text-soft);
}
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.nav a {
  color: var(--text);
  font-weight: 600;
}
.btn, .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.2s ease;
}
.btn {
  background: linear-gradient(180deg, #7ab4e9 0%, var(--primary) 100%);
  color: white;
  box-shadow: 0 10px 18px rgba(111, 168, 220, 0.22);
}
.btn:hover { transform: translateY(-1px); background: linear-gradient(180deg, #6aa8de 0%, var(--primary-dark) 100%); }
.btn-outline {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.85);
  color: var(--navy);
}
.btn-outline:hover { transform: translateY(-1px); background: white; }

.hero {
  padding: 86px 0 72px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}
.hero-copy p {
  font-size: 1.08rem;
  color: var(--text-soft);
  max-width: 62ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.hero-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.98) 0%, rgba(227,240,251,0.95) 100%);
  border: 1px solid rgba(215,230,243,0.95);
  box-shadow: var(--shadow);
  border-radius: 28px;
  padding: 26px;
  position: relative;
}
.visual-stack {
  display: grid;
  gap: 16px;
}
.image-panel {
  aspect-ratio: 4 / 3;
  min-height: 0;
  height: auto;
  border-radius: 24px;
  padding: 0;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
}

.image-panel.tall {
  aspect-ratio: 4 / 5;
  min-height: 0;
}
.image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 38, 57, 0.05) 0%, rgba(16, 38, 57, 0.28) 100%);
  pointer-events: none;
}
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.trust-item, .info-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: 0 8px 20px rgba(39, 68, 93, 0.04);
}
.trust-item strong { display: block; margin-bottom: 3px; }
.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: 22px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.card.soft { background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%); }
.card-image {
  aspect-ratio: 4 / 3;
  height: auto;
  border-radius: 18px 18px 0 0;
  margin: -26px -26px 18px;
  overflow: hidden;
  position: relative;
  background: #dbeaf7;
}
.card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(24, 49, 71, 0.04) 0%, rgba(24, 49, 71, 0.14) 100%);
  pointer-events: none;
}
.card ul, .check-list, .tour-highlights, .faq-list {
  margin: 0;
  padding-left: 18px;
}
.card li, .tour-highlights li { margin-bottom: 8px; }
.image-panel img,
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.centered { text-align: center; }
.lead {
  max-width: 760px;
  color: var(--text-soft);
  font-size: 1.05rem;
}
.centered .lead { margin: 0 auto; }
.badge-row, .mini-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.badge, .mini-stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(111, 168, 220, 0.1);
  color: var(--primary-dark);
  font-weight: 700;
}
.feature-box {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 12px;
  background: linear-gradient(180deg, #d9ecfb 0%, #eef6fd 100%);
  border: 1px solid var(--border);
}
.cta-band {
  background: linear-gradient(135deg, #fafdff 0%, #edf6fd 100%);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.anchor-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.anchor-nav a {
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 700;
  color: var(--navy);
}
.tour-section { scroll-margin-top: 100px; }
.tour-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.tour-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0 18px;
}
.tour-meta div {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
}
.faq-item {
  border-top: 1px solid var(--border);
  padding: 18px 0;
}
.faq-item:first-child { border-top: 0; padding-top: 0; }
.form-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.form-grid .full { grid-column: 1 / -1; }
label { font-weight: 700; display: block; margin-bottom: 8px; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--border);
  background: white;
  border-radius: 14px;
  padding: 14px 15px;
  font: inherit;
  color: var(--text);
}
textarea { min-height: 140px; resize: vertical; }
.site-footer {
  padding: 48px 0 30px;
  background: #f1f7fc;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 24px;
}
.footer-grid h3 {
  font-size: 1rem;
  margin-bottom: 12px;
}
.footer-grid a, .footer-grid p { color: var(--text-soft); }
.footer-note {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 0.95rem;
}
.spacer-top { margin-top: 18px; }
.note-box {
  border-left: 4px solid var(--primary);
  padding: 14px 16px;
  background: rgba(111, 168, 220, 0.08);
  border-radius: 0 14px 14px 0;
}

@media (max-width: 1024px) {
  .hero-grid, .grid-4, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-wrap { padding: 14px 0; align-items: flex-start; }
  .nav { gap: 12px; }
  .hero { padding-top: 54px; }
  .hero-grid, .grid-4, .grid-3, .grid-2, .footer-grid, .form-grid, .tour-meta, .trust-strip { grid-template-columns: 1fr; }
  .hero-actions, .anchor-nav { flex-direction: column; align-items: stretch; }
  .btn, .btn-outline { width: 100%; }
  .section { padding: 58px 0; }
}
@media (max-width: 760px) {
  .image-panel,
  .image-panel.tall,
  .card-image {
    aspect-ratio: 4 / 3;
  }
}