:root {
  --bg: #f7f4ee;
  --ink: #1d2633;
  --muted: #5d6674;
  --panel: #ffffff;
  --accent: #315c72;
  --accent-2: #8a5a44;
  --line: #ddd5c7;
  --shadow: 0 18px 50px rgba(29, 38, 51, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.hero {
  min-height: 82vh;
  background:
    radial-gradient(circle at 18% 18%, rgba(49,92,114,0.18), transparent 30%),
    radial-gradient(circle at 82% 22%, rgba(138,90,68,0.17), transparent 26%),
    linear-gradient(135deg, #fbf8f2 0%, #efe6d6 100%);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.brand { font-weight: 800; color: var(--ink); letter-spacing: -0.03em; }
.navlinks { display: flex; gap: 20px; flex-wrap: wrap; font-size: 0.94rem; }
.navlinks a { color: var(--muted); font-weight: 600; }
.hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 28px 70px;
}
.eyebrow, .section-kicker {
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 800;
}
h1 {
  max-width: 960px;
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: 0.95;
  letter-spacing: -0.075em;
  margin: 12px 0 24px;
}
.lede {
  max-width: 780px;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  color: var(--muted);
}
.hero-actions { display: flex; gap: 14px; margin: 34px 0 44px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(49,92,114,0.35);
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
  background: rgba(255,255,255,0.6);
  color: var(--accent);
}
.button.primary { background: var(--accent); color: white; border-color: var(--accent); }
.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 14px;
  max-width: 820px;
}
.meta-grid div {
  padding: 18px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(221,213,199,0.9);
  border-radius: 20px;
}
.meta-grid span { display: block; color: var(--muted); font-size: 0.82rem; }
.meta-grid strong { display: block; margin-top: 3px; }

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px 28px;
}
.two-col {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 64px;
  align-items: start;
}
h2 {
  margin: 0 0 26px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}
.prose { color: var(--muted); font-size: 1.08rem; }
.prose strong { color: var(--ink); }
.prose.compact p { margin: 0 0 16px; }
.cards, .speaker-grid, .resource-columns { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.card, .speaker, .resource-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 25px;
  box-shadow: var(--shadow);
}
.card h3, .speaker h3, .resource-box h3 { margin-top: 0; line-height: 1.15; }
.card p, .speaker p { color: var(--muted); margin-bottom: 0; }
.speaker-grid { grid-template-columns: repeat(5, 1fr); }
.speaker span {
  display: inline-block;
  margin-top: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  background: #f2ede4;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 800;
}
.schedule-section, .resources-section { border-top: 1px solid var(--line); }
.timeline {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.slot {
  display: grid;
  grid-template-columns: 125px 1fr;
  gap: 24px;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
}
.slot:last-child { border-bottom: 0; }
.slot time { font-weight: 800; color: var(--accent-2); }
.slot p { margin: 4px 0 0; color: var(--muted); }
.note { color: var(--muted); margin-top: 16px; }
.resource-columns { grid-template-columns: repeat(3, 1fr); }
ul { padding-left: 1.1rem; margin-bottom: 0; }
li { margin: 0 0 12px; color: var(--muted); }
.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 28px 52px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.footer p { margin: 0; }

@media (max-width: 1000px) {
  .speaker-grid, .cards.three, .resource-columns { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 680px) {
  .nav { align-items: flex-start; flex-direction: column; }
  .navlinks { gap: 12px; }
  .hero-inner { padding-top: 46px; }
  .meta-grid, .speaker-grid, .cards.three, .resource-columns { grid-template-columns: 1fr; }
  .slot { grid-template-columns: 1fr; gap: 4px; }
  .footer { flex-direction: column; }
}

.speaker { text-align: center; } 
.speaker-photo-link { display: inline-block; margin-bottom: 1rem; } 
.speaker-photo { width: 160px; height: 160px; object-fit: cover; object-position: center; border-radius: 50%; display: block; margin: 0 auto; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.14); border: 3px solid #fff; background: #f8fafc; } 
.speaker h3 { margin-top: 0.4rem; } @media (max-width: 640px) { .speaker-photo { width: 130px; height: 130px; } }