:root {
  --navy: #0c2340;
  --navy-2: #16365c;
  --gold: #c4a46a;
  --cream: #f7f3ea;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #e6dfd2;
  --white: #fffdf8;
  --font: "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
  --display: "Cormorant Garamond", Georgia, serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--cream); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }

.mock-bar {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 8px 20px; background: #111; color: #f5f0e6; font-size: 12px; letter-spacing: .04em;
}
.mock-bar a { color: var(--gold); font-weight: 600; }
.mock-bar nav { display: flex; gap: 14px; flex-wrap: wrap; }

.site-header {
  background: var(--navy); color: #f7f3ea;
  border-bottom: 4px solid var(--gold);
  box-shadow: 0 10px 24px rgba(12, 35, 64, .18);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-size: 28px; letter-spacing: .04em; }
.emblem { width: 48px; height: 64px; object-fit: cover; display: block; }
.logo small { display: block; font-family: var(--font); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; opacity: .7; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.nav a:hover { color: var(--gold); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--gold); color: var(--navy); border: 0; padding: 12px 18px;
  font-weight: 700; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; cursor: pointer;
}
.btn-line { background: transparent; color: #f7f3ea; border: 1px solid rgba(247,243,234,.4); }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.3); background: transparent; }
.nav-toggle span { display: block; width: 16px; height: 2px; margin: 4px auto; background: #fff; }

.hero-slider { position: relative; height: 480px; background: var(--navy); overflow: hidden; }
.slides { position: absolute; inset: 0; }
.slide {
  position: absolute; inset: 0; margin: 0; opacity: 0;
  transition: opacity .8s ease; pointer-events: none;
}
.slide.is-on { opacity: 1; z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slide figcaption {
  position: absolute; left: 28px; bottom: 28px; z-index: 2;
  color: var(--navy); font-size: 14px; font-weight: 700; letter-spacing: .04em;
  background: rgba(247, 243, 234, .92); padding: 8px 14px;
}
.slider-dots {
  position: absolute; right: 28px; bottom: 28px; z-index: 2;
  display: flex; gap: 8px;
}
.slider-dots button {
  width: 10px; height: 10px; border-radius: 50%; border: 0; padding: 0;
  background: rgba(255,255,255,.7); cursor: pointer;
}
.slider-dots button.is-on { background: var(--gold); transform: scale(1.15); }
@media (prefers-reduced-motion: reduce) {
  .slide { transition: none; }
}

.hero { background: var(--navy); color: #f7f3ea; padding: 72px 0 80px; }
.kicker { color: var(--gold); letter-spacing: .18em; text-transform: uppercase; font-size: 12px; font-weight: 700; margin-bottom: 16px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.02; }
h1 { font-size: clamp(48px, 7vw, 84px); max-width: 12ch; margin-bottom: 18px; }
.hero p { max-width: 48ch; font-size: 18px; color: rgba(247,243,234,.82); margin-bottom: 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.band { background: var(--gold); color: var(--navy); }
.band-row { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); }
.band-row div { padding: 18px 20px; }
.band-row div + div { border-left: 1px solid rgba(12,35,64,.2); }
.band-row strong { display: block; font-family: var(--display); font-size: 28px; line-height: 1; }
.band-row span { font-size: 13px; }

.section { padding: 76px 0; }
h2 { font-size: clamp(36px, 5vw, 56px); margin-bottom: 12px; }
.intro { color: var(--muted); max-width: 54ch; margin-bottom: 28px; }
.programmes { display: grid; gap: 0; border-top: 1px solid var(--line); }
.programme {
  display: grid; grid-template-columns: 140px 1fr auto; gap: 20px; align-items: center;
  padding: 26px 0; border-bottom: 1px solid var(--line);
}
.programme em { font-style: normal; font-family: var(--display); font-size: 28px; color: var(--navy); }
.programme h3 { font-size: 32px; }
.programme p { color: var(--muted); font-size: 15px; margin-top: 4px; }
.age { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--navy-2); font-weight: 700; }

.campus { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.card { background: var(--white); border: 1px solid var(--line); padding: 28px; }
.card h3 { font-size: 32px; margin-bottom: 8px; }
.card p { color: var(--muted); }

.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; }
form { display: grid; gap: 12px; background: var(--white); border: 1px solid var(--line); padding: 24px; }
label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; }
input, select, textarea { border: 1px solid var(--line); background: var(--cream); padding: 12px; font-size: 15px; color: var(--ink); width: 100%; }
.sent { background: #efe6d2; padding: 12px; font-size: 14px; }
.fine { font-size: 12px; color: var(--muted); }
footer { background: var(--navy); color: rgba(247,243,234,.75); padding: 28px 0; font-size: 14px; }
.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
footer a { color: var(--gold); }

@media (max-width: 900px) {
  .band-row, .campus, .form-grid, .programme { grid-template-columns: 1fr; }
  .band-row div + div { border-left: 0; border-top: 1px solid rgba(12,35,64,.2); }
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 80px; background: var(--navy-2);
    flex-direction: column; padding: 8px 20px 18px;
    border-bottom: 4px solid var(--gold);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .site-header { position: sticky; top: 0; z-index: 20; }
  .header-inner { position: relative; }
}
@media (max-width: 640px) {
  h1 { font-size: 44px; }
  .hero-slider { height: 260px; }
  .slide figcaption { left: 16px; bottom: 16px; font-size: 12px; }
  .slider-dots { right: 16px; bottom: 18px; }
  .emblem { width: 40px; height: 52px; }
  .hero-actions .btn { width: 100%; }
}