:root {
  --navy: #061f3b;
  --navy-2: #0b3158;
  --blue: #0f5d91;
  --gold: #b7792b;
  --gold-soft: #f2e4cf;
  --ink: #152235;
  --muted: #5e6b7a;
  --line: #d9e0e8;
  --bg: #f7f9fc;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(6, 31, 59, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
}
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; text-decoration: none; min-width: 360px; }
.trust-brand img { display: block; width: min(390px, 35vw); height: auto; max-height: 58px; object-fit: contain; object-position: left center; }
nav { display: flex; justify-content: center; gap: 22px; flex: 1; }
nav a { text-decoration: none; color: #3f4d5e; font-size: .9rem; font-weight: 600; }
nav a:hover { color: var(--gold); }

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px; border-radius: 7px;
  text-decoration: none; font-weight: 700; background: var(--gold); color: var(--white);
  border: 1px solid var(--gold); transition: .2s ease;
}
.button:hover { transform: translateY(-1px); filter: brightness(.95); }
.button-small { min-height: 42px; padding: 0 17px; font-size: .88rem; }
.button-secondary { background: transparent; color: var(--navy); border-color: #9eb0c2; }
.button-secondary:hover { background: #eef3f8; }
.button-light { background: var(--white); color: var(--navy); border-color: var(--white); }

.hero {
  background:
    radial-gradient(circle at 82% 15%, rgba(183,121,43,.25), transparent 25%),
    linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 62%, #12456f 100%);
  color: var(--white); padding: 95px 0 88px;
}
.hero-grid { display: grid; grid-template-columns: 1.45fr .75fr; gap: 70px; align-items: center; }
.hero-labels { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.hero-labels .eyebrow { margin: 0; }
.track-badge { display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; border-radius: 999px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); color: #fff; font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.eyebrow, .section-kicker { margin: 0 0 12px; text-transform: uppercase; letter-spacing: .14em; font-size: .75rem; font-weight: 800; color: var(--gold); }
h1, h2 { font-family: "Source Serif 4", Georgia, serif; margin: 0; line-height: 1.12; }
h1 { font-size: clamp(2.9rem, 6vw, 5.4rem); max-width: 900px; }
h2 { font-size: clamp(2rem, 3.7vw, 3.5rem); color: var(--navy); }
.hero-subtitle { max-width: 780px; font-size: 1.15rem; color: #dce8f4; margin: 26px 0 24px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 24px; color: #fff; font-weight: 700; margin-bottom: 34px; }
.hero-meta span::before { content: "•"; color: var(--gold); margin-right: 10px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .button-secondary { color: var(--white); border-color: rgba(255,255,255,.55); }
.hero .button-secondary:hover { background: rgba(255,255,255,.1); }

.deadline-card { background: var(--white); color: var(--ink); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.card-label { color: var(--navy); text-transform: uppercase; font-size: .76rem; letter-spacing: .12em; font-weight: 800; margin: 0 0 14px; }
.date-item { border-top: 1px solid var(--line); padding: 16px 0; }
.date-item span, .date-item strong { display: block; }
.date-item span { color: var(--muted); font-size: .83rem; }
.date-item strong { color: var(--navy); font-size: 1rem; margin-top: 3px; }
.date-item.featured { margin: 4px -28px; padding: 17px 28px; background: var(--gold-soft); border-top: 0; }

.section { padding: 90px 0; }
.section-alt { background: var(--bg); }
.two-column { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.prose { font-size: 1.06rem; color: #3c4b5e; }
.prose p:first-child { margin-top: 0; }
.prose p:last-child { margin-bottom: 0; }

.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 42px; }
.topic-card { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 24px; min-height: 200px; }
.topic-card::before { content: ""; display: block; width: 36px; height: 4px; background: var(--gold); margin-bottom: 20px; }
.topic-card h3 { color: var(--navy); font-size: 1.05rem; margin: 0 0 10px; }
.topic-card p { color: var(--muted); font-size: .9rem; margin: 0; }

.submission-box { border-left: 4px solid var(--gold); padding-left: 28px; }
.inline-actions { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 24px; }
.text-link { color: var(--blue); text-decoration: none; font-weight: 700; }
.text-link:hover { text-decoration: underline; }

.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 42px; }
.timeline > div { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 24px 20px; }
.timeline span { color: var(--gold); font-weight: 800; font-size: .8rem; }
.timeline h3 { color: var(--navy); font-size: .95rem; margin: 14px 0 8px; }
.timeline p { color: var(--muted); margin: 0; font-size: .9rem; }

.chair-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 42px; }
.chair-card { border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.initials { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: var(--white); font-weight: 800; margin-bottom: 20px; }
.chair-card h3 { color: var(--navy); margin: 0 0 6px; }
.chair-card p { color: var(--muted); margin: 0 0 14px; }
.chair-card a { color: var(--blue); text-decoration: none; font-size: .9rem; }

.pdf-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.pdf-frame { height: 820px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #dfe5eb; box-shadow: var(--shadow); }
.pdf-frame object { width: 100%; height: 100%; border: 0; }

.cta { padding: 70px 0; background: var(--navy); color: var(--white); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { color: var(--white); max-width: 770px; }
.section-kicker.light { color: #e3b36d; }
footer { background: #031425; color: #b7c5d3; padding: 24px 0; font-size: .84rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; }
footer a { color: var(--white); text-decoration: none; }

@media (max-width: 980px) {
  nav { display: none; }
  .nav-wrap { justify-content: space-between; }
  .hero-grid, .two-column { grid-template-columns: 1fr; gap: 44px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .container { width: min(100% - 24px, 1160px); }
  .site-header .button-small { display: none; }
  .brand { min-width: 0; }
  .trust-brand img { width: 245px; max-height: 50px; }
  .hero { padding: 72px 0 64px; }
  h1 { font-size: 2.65rem; }
  .section { padding: 68px 0; }
  .topic-grid, .chair-grid, .timeline { grid-template-columns: 1fr; }
  .pdf-heading, .cta-inner, .footer-wrap { align-items: flex-start; flex-direction: column; }
  .pdf-frame { height: 600px; }
}