@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --navy: #0d1b2e;
  --teal: #0b8a6a;
  --teal-light: #e0f5ef;
  --cream: #f7f5f0;
  --white: #ffffff;
  --text: #1c1c2e;
  --muted: #5a6275;
  --border: #e2dfd8;
  --accent: #d4813a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16px;
}

/* NAV */
header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 0;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: #fff;
  text-decoration: none;
  padding: 1.1rem 0;
  margin-right: 2.5rem;
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--teal); }
nav { display: flex; gap: 0; flex-wrap: wrap; }
nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  padding: 1.2rem 1rem;
  transition: color 0.2s;
  letter-spacing: 0.02em;
  font-weight: 300;
}
nav a:hover, nav a.active { color: #fff; }
nav a.active { border-bottom: 2px solid var(--teal); }

/* HERO */
.hero {
  background: var(--navy);
  color: #fff;
  padding: 5rem 2rem 4rem;
}
.hero-inner { max-width: 800px; margin: 0 auto; }
.hero-tag {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.5rem;
  font-weight: 300;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  color: #fff;
}
.hero h1 em { font-style: normal; color: #6ee7c7; }
.hero-desc {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  font-weight: 300;
  margin-bottom: 2rem;
  max-width: 640px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  font-weight: 300;
}
.hero-meta-item::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* LAYOUT */
.page-wrap { max-width: 1080px; margin: 0 auto; padding: 4rem 2rem; }
.page-heading {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--navy);
}
.page-heading-line {
  width: 48px; height: 3px;
  background: var(--teal);
  margin-bottom: 2.5rem;
  border-radius: 2px;
}

/* SECTIONS */
.section { margin-bottom: 3.5rem; }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 1.25rem;
}
p { margin-bottom: 1rem; color: var(--text); }
p:last-child { margin-bottom: 0; }
.lead { font-size: 17px; font-weight: 300; color: var(--muted); line-height: 1.8; }

/* TAGS / CHIPS */
.tag-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 13px;
  padding: 6px 14px;
  color: var(--muted);
  font-weight: 300;
}

/* GLANCE TABLE (homepage) */
.glance-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.glance-table tr { border-bottom: 1px solid var(--border); }
.glance-table td { padding: 12px 0; vertical-align: top; }
.glance-table td:first-child { color: var(--muted); font-weight: 300; width: 200px; }
.glance-table td:last-child { color: var(--text); font-weight: 400; }

/* DATE CARDS */
.dates-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.date-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--teal);
  padding: 1.25rem 1.5rem;
}
.date-card .dc-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 400; margin-bottom: 6px; }
.date-card .dc-date { font-size: 18px; font-family: 'Playfair Display', serif; color: var(--navy); }

/* SPEAKER CARDS */
.speaker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.speaker-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.speaker-card .sc-header { display: flex; align-items: flex-start; gap: 14px; }
.sc-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  letter-spacing: 0.05em;
}
.sc-name { font-weight: 500; font-size: 15px; color: var(--navy); }
.sc-affil { font-size: 12px; color: var(--muted); font-weight: 300; margin-top: 2px; }
.sc-badge {
  display: inline-block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 2px;
  font-weight: 400;
  align-self: flex-start;
}
.sc-badge.confirmed { background: var(--teal-light); color: var(--teal); }
.sc-badge.candidate { background: #fdf3e7; color: #c17d2a; }
.sc-topic { font-size: 13px; color: var(--muted); font-weight: 300; line-height: 1.6; }

/* ORGANIZER CARDS */
.org-list { display: flex; flex-direction: column; gap: 28px; }
.org-card { background: var(--white); border: 1px solid var(--border); padding: 2rem; }
.org-card.primary { border-left: 4px solid var(--teal); }
.org-name { font-family: 'Playfair Display', serif; font-size: 20px; color: var(--navy); margin-bottom: 2px; }
.org-role { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--teal); font-weight: 400; margin-bottom: 0.25rem; }
.org-affil { font-size: 14px; color: var(--muted); margin-bottom: 0.75rem; font-weight: 300; }
.org-contact { font-size: 13px; color: var(--muted); margin-bottom: 1rem; }
.org-contact a { color: var(--teal); text-decoration: none; }
.org-bio { font-size: 14px; line-height: 1.75; color: var(--text); font-weight: 300; }

/* PROGRAM */
.schedule-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.schedule-table th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 400; padding: 0 0 10px 0; text-align: left; border-bottom: 2px solid var(--border); }
.schedule-table td { padding: 14px 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.schedule-table td:first-child { color: var(--muted); font-size: 13px; white-space: nowrap; padding-right: 2rem; font-weight: 300; width: 130px; }
.schedule-table td:last-child { color: var(--text); }
.schedule-table tr.break td { color: var(--muted); font-style: italic; }
.schedule-table tr.highlight td:last-child { font-weight: 500; }

/* CFP BOX */
.cfp-highlight {
  background: var(--navy);
  color: #fff;
  padding: 2.5rem;
  margin-bottom: 2rem;
}
.cfp-highlight h2 { font-family: 'Playfair Display', serif; font-size: 24px; color: #fff; margin-bottom: 0.75rem; }
.cfp-highlight p { color: rgba(255,255,255,0.7); font-weight: 300; }

/* GENERIC TABLE */
.content-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 1rem 0; }
.content-table th { background: var(--navy); color: #fff; font-size: 12px; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 400; padding: 10px 16px; text-align: left; }
.content-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--text); }
.content-table tr:nth-child(even) td { background: var(--white); }
.content-table td strong { font-weight: 500; color: var(--navy); }

/* CTA BUTTON */
.btn {
  display: inline-block;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  padding: 12px 28px;
  letter-spacing: 0.04em;
  transition: background 0.2s;
  margin-top: 1.25rem;
}
.btn:hover { background: #097a5c; }
.btn-outline {
  display: inline-block;
  border: 1px solid var(--navy);
  color: var(--navy);
  text-decoration: none;
  font-size: 13px;
  padding: 8px 20px;
  letter-spacing: 0.04em;
  transition: all 0.2s;
  margin-top: 1rem;
}
.btn-outline:hover { background: var(--navy); color: #fff; }

/* FOOTER */
footer {
  background: var(--navy);
  color: rgba(255,255,255,0.5);
  padding: 2.5rem 2rem;
  margin-top: 4rem;
  font-size: 13px;
  font-weight: 300;
}
.footer-inner { max-width: 1080px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 1rem; }
footer a { color: var(--teal); text-decoration: none; }
.footer-brand { font-family: 'Playfair Display', serif; font-size: 15px; color: #fff; margin-bottom: 4px; }
.footer-brand span { color: var(--teal); }

/* NOTE BOX */
.note {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1.25rem;
  background: #fdf8f3;
  font-size: 13px;
  color: var(--muted);
  font-weight: 300;
  margin-top: 1rem;
}

/* OUTCOMES */
.outcome-list { counter-reset: outcomes; display: flex; flex-direction: column; gap: 14px; }
.outcome-item { display: flex; gap: 16px; align-items: flex-start; }
.outcome-num {
  counter-increment: outcomes;
  min-width: 32px; height: 32px;
  background: var(--teal);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 500;
  flex-shrink: 0;
}
.outcome-num::before { content: counter(outcomes); }
.outcome-text { font-size: 14px; color: var(--text); font-weight: 300; line-height: 1.7; padding-top: 5px; }

@media (max-width: 640px) {
  .nav-logo { font-size: 15px; margin-right: 1rem; }
  nav a { font-size: 12px; padding: 1rem 0.6rem; }
  .hero { padding: 3rem 1.25rem 2.5rem; }
  .page-wrap { padding: 2.5rem 1.25rem; }
  .dates-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: column; }
}