:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #5a6578;
  --paper: #f7f3ea;
  --surface: #fffdf8;
  --navy: #153252;
  --blue: #226b8e;
  --sky: #8bd3dd;
  --gold: #f0b44d;
  --line: #d8d3c8;
  --shadow: 0 18px 50px rgb(23 32 51 / .12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.65; }
a { color: var(--blue); text-underline-offset: .18em; }
a:hover { color: var(--navy); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
img { max-width: 100%; }

.skip-link { position: absolute; left: -9999px; top: 1rem; z-index: 10; padding: .75rem 1rem; background: white; }
.skip-link:focus { left: 1rem; }
.site-header { background: var(--navy); color: white; }
.nav { width: min(74rem, calc(100% - 2rem)); margin: auto; min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: white; text-decoration: none; font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }
.brand span { color: var(--sky); }
.brand-logo { width: 1.65rem; height: 2.8rem; object-fit: contain; }
.nav-links { display: flex; flex-wrap: wrap; gap: .35rem 1.15rem; }
.nav-links a { color: #e8f4f7; text-decoration: none; font-weight: 650; }
.nav-links a[aria-current="page"] { color: var(--gold); }

main { min-height: 65vh; }
.shell { width: min(74rem, calc(100% - 2rem)); margin-inline: auto; }
.hero { padding: clamp(4rem, 10vw, 8rem) 0; background: radial-gradient(circle at 85% 10%, rgb(139 211 221 / .8), transparent 32%), linear-gradient(145deg, #fffdf8 0%, #e9f4f2 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(16rem, .75fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.eyebrow { color: var(--blue); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 800; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 13ch; margin: .5rem 0 1.2rem; font-size: clamp(3rem, 8vw, 6.2rem); }
h2 { margin: 0 0 1rem; font-size: clamp(2rem, 5vw, 3.4rem); }
h3 { font-size: 1.35rem; }
.lede { max-width: 42rem; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button { display: inline-block; padding: .78rem 1.1rem; border: 2px solid var(--navy); border-radius: 999px; background: var(--navy); color: white; text-decoration: none; font-weight: 750; }
.button.secondary { background: transparent; color: var(--navy); }
.hero-mark { min-height: 24rem; display: grid; place-items: center; border-radius: 35% 65% 62% 38% / 42% 37% 63% 58%; background: var(--navy); box-shadow: var(--shadow); transform: rotate(3deg); }
.hero-logo { width: min(68%, 13rem); height: auto; filter: drop-shadow(0 14px 20px rgb(0 0 0 / .28)); transform: rotate(-3deg); }

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section.alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-heading { max-width: 44rem; margin-bottom: 2rem; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.card { display: flex; flex-direction: column; min-height: 16rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: 1.25rem; background: var(--surface); box-shadow: 0 7px 24px rgb(23 32 51 / .06); }
.card p { color: var(--muted); }
.card a { margin-top: auto; font-weight: 750; }
.tag { align-self: flex-start; display: inline-block; padding: .18rem .55rem; border-radius: 999px; background: #dceff1; color: var(--navy); font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.tag.planned { background: #eee8dc; }
.prose { width: min(48rem, calc(100% - 2rem)); margin-inline: auto; padding: clamp(3rem, 7vw, 6rem) 0; }
.prose h1 { max-width: none; font-size: clamp(2.8rem, 7vw, 5rem); }
.prose h2 { margin-top: 2.5rem; font-size: 2rem; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 2rem 0; }
.fact { padding: 1rem; border-left: 4px solid var(--gold); background: var(--surface); }
.notice { padding: 1rem 1.2rem; border-radius: .8rem; background: #fff1cf; }
.site-footer { padding: 2.5rem 0; background: #0f263f; color: #ccdae5; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.site-footer a { color: var(--sky); }

@media (max-width: 760px) {
  .nav { align-items: flex-start; flex-direction: column; padding-block: 1rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { max-width: 18rem; }
  .grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }