:root {
  color-scheme: light;
  --ink: #17233b;
  --muted: #56657a;
  --line: #dce2eb;
  --brand: #0b63ce;
  --brand-dark: #064996;
  --surface: #f5f8fc;
  --white: #fff;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--white); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--brand); }
.site-header { display: flex; align-items: center; justify-content: space-between; padding: 18px max(24px, calc((100% - 1120px) / 2)); border-bottom: 1px solid var(--line); }
.site-header nav { display: flex; gap: 22px; }
.inline-form { display: inline; }
.nav-button { padding: 0; border: 0; color: var(--brand); background: transparent; font-weight: 400; }
.nav-button:hover { color: var(--brand-dark); background: transparent; }
.site-header a { text-decoration: none; }
.brand { color: var(--ink); font-weight: 750; }
.section { max-width: 1120px; margin: 0 auto; padding: 72px 24px; }
.hero { padding-top: 96px; padding-bottom: 56px; }
.hero h1, h1 { max-width: 880px; margin: 8px 0 18px; font-size: clamp(2.2rem, 6vw, 4.5rem); line-height: 1.08; letter-spacing: -.04em; }
h2 { margin: 6px 0 10px; font-size: clamp(1.7rem, 4vw, 2.5rem); line-height: 1.15; }
.eyebrow { color: var(--brand); font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.lead { max-width: 820px; font-size: 1.25rem; color: var(--muted); }
.guardrail { max-width: 900px; padding: 16px 18px; border-left: 4px solid var(--brand); background: var(--surface); }
.section-heading { display: flex; gap: 32px; align-items: end; justify-content: space-between; margin-bottom: 24px; }
.destination-picker { min-width: 260px; }
label { display: block; margin-bottom: 6px; font-weight: 650; }
input, textarea, select { width: 100%; padding: 11px 12px; border: 1px solid #aeb9c8; border-radius: 7px; background: var(--white); font: inherit; }
input[type="checkbox"] { width: auto; margin-right: 8px; }
button, .button-link { display: inline-block; padding: 11px 18px; border: 0; border-radius: 7px; color: var(--white); background: var(--brand); font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
button:hover, .button-link:hover { background: var(--brand-dark); }
.matrix-wrap { overflow-x: auto; margin-top: 28px; border: 1px solid var(--line); border-radius: 12px; }
.price-matrix { width: 100%; min-width: 760px; border-collapse: collapse; }
.price-matrix th, .price-matrix td { padding: 22px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.price-matrix thead th { background: var(--surface); }
.price-matrix tbody tr:last-child > * { border-bottom: 0; }
.price-matrix th span, .price-matrix th small { display: block; color: var(--muted); font-weight: 400; }
.price { display: block; margin-bottom: 10px; font-size: 1.8rem; font-weight: 800; }
.price small { font-size: 1rem; }
.unavailable { display: inline-block; padding: 5px 9px; border-radius: 999px; color: #6a4d00; background: #fff3c4; font-size: .88rem; }
.notice { margin-top: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.stacked-form { display: grid; gap: 18px; margin-top: 26px; }
.hidden-field { display: none; }
.errorlist, .error-summary { color: #a31919; }
.custom-callout { display: flex; align-items: center; justify-content: space-between; gap: 36px; margin-bottom: 64px; border-radius: 16px; background: #eaf3ff; }
.narrow { max-width: 760px; }
.messages { max-width: 1120px; margin: 18px auto 0; padding: 0 24px; }
.message { padding: 12px 16px; border-radius: 8px; background: #e8f7ed; }
footer { padding: 32px max(24px, calc((100% - 1120px) / 2)); color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }

@media (max-width: 720px) {
  .site-header, .section-heading, .custom-callout { align-items: stretch; flex-direction: column; }
  .site-header { gap: 12px; }
  .hero { padding-top: 64px; }
  .section { padding-top: 48px; padding-bottom: 48px; }
}