:root {
  --ink: #18212b;
  --muted: #596674;
  --line: #dbe1e6;
  --paper: #f7f8f9;
  --white: #ffffff;
  --signal: #d54b2c;
  --signal-dark: #a9361f;
  --blue: #123853;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--blue); }
a:hover { color: var(--signal); }
.wrap { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(219, 225, 230, .85);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; color: var(--ink); font-size: 1.15rem; font-weight: 800; letter-spacing: .08em; }
.brand span { color: var(--signal); }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.nav-links a { color: var(--ink); text-decoration: none; font-size: .92rem; font-weight: 650; }
.nav-links a[aria-current="page"], .nav-links a:hover { color: var(--signal); }
.hero {
  position: relative;
  overflow: hidden;
  padding: 112px 0 104px;
  color: white;
  background:
    linear-gradient(105deg, rgba(10,25,37,.98), rgba(18,56,83,.9)),
    repeating-linear-gradient(90deg, transparent 0 84px, rgba(255,255,255,.05) 84px 85px);
}
.hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  bottom: -340px;
  border: 70px solid rgba(213,75,44,.75);
  border-radius: 50%;
}
.eyebrow { margin: 0 0 16px; color: var(--signal); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; font-size: .78rem; }
.hero .eyebrow { color: #ff8d72; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.03em; }
h1 { max-width: 780px; margin: 0; font-size: clamp(2.7rem, 7vw, 5.5rem); }
.lede { max-width: 710px; margin: 28px 0 0; color: #d8e0e6; font-size: clamp(1.08rem, 2vw, 1.35rem); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-block; padding: 12px 18px; border: 1px solid var(--signal); border-radius: 4px; background: var(--signal); color: white; text-decoration: none; font-weight: 750; }
.button:hover { background: var(--signal-dark); color: white; }
.button.secondary { border-color: rgba(255,255,255,.45); background: transparent; }
.button.secondary:hover { border-color: white; background: rgba(255,255,255,.08); }
.section { padding: 86px 0; }
.section.alt { background: var(--paper); }
.section h2 { margin: 0 0 22px; font-size: clamp(2rem, 4vw, 3.2rem); }
.section-intro { max-width: 740px; color: var(--muted); font-size: 1.12rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 38px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: 7px; background: white; }
.card h3 { margin: 0 0 12px; font-size: 1.25rem; }
.card p { margin: 0; color: var(--muted); }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: start; }
.fact-box { padding: 30px; border-left: 4px solid var(--signal); background: var(--paper); }
.fact-box dl { margin: 0; display: grid; grid-template-columns: 150px 1fr; gap: 12px 18px; }
.fact-box dt { font-weight: 800; }
.fact-box dd { margin: 0; color: var(--muted); overflow-wrap: anywhere; }
.page-head { padding: 74px 0 64px; color: white; background: var(--blue); }
.page-head h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.page-head p { max-width: 720px; margin: 20px 0 0; color: #d7e3eb; font-size: 1.15rem; }
.prose { max-width: 790px; }
.prose h2 { margin-top: 48px; font-size: 1.8rem; }
.prose h3 { margin-top: 32px; }
.prose p, .prose li { color: #384653; }
.notice { margin: 32px 0; padding: 24px; border: 1px solid #f0b5a7; border-radius: 7px; background: #fff7f4; }
.program-box { padding: 34px; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); }
.program-box .number { margin: 8px 0 20px; color: var(--signal); font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 850; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.contact-grid address { font-style: normal; }
.site-footer { padding: 42px 0; border-top: 1px solid var(--line); background: #101922; color: #c8d0d7; }
.footer-grid { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #e8edf0; }
.small { font-size: .88rem; color: #8795a1; }

@media (max-width: 820px) {
  .nav { align-items: flex-start; padding: 18px 0; }
  .nav-links { justify-content: flex-end; gap: 10px 16px; }
  .grid-3, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding: 78px 0 72px; }
}

@media (max-width: 560px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .nav { display: block; }
  .nav-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin-top: 14px;
    gap: 8px 14px;
  }
  .nav-links a { font-size: .86rem; }
  .section { padding: 64px 0; }
  .fact-box dl { grid-template-columns: 1fr; gap: 2px; }
  .fact-box dd { margin-bottom: 12px; }
}