/* ===== NSREA Conference 2026 — Styles ===== */
:root {
  --navy: #1B3A6B;
  --navy-dark: #112649;
  --navy-light: #2a5299;
  --gold: #C9A227;
  --gold-light: #e0b93a;
  --gold-pale: #f5e9c0;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --font-main: 'Georgia', 'Times New Roman', serif;
  --font-sans: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --radius: 8px;
  --shadow: 0 4px 16px rgba(27,58,107,0.12);
  --shadow-lg: 0 8px 32px rgba(27,58,107,0.18);
  --transition: 0.25s ease;
  --max-w: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== UTILITY ===== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--alt { background: var(--gray-50); }
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-main);
  font-size: clamp(28px, 4vw, 42px);
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 640px;
  margin-bottom: 48px;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--navy-dark); }
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover { background: var(--navy-dark); transform: translateY(-2px); box-shadow: var(--shadow); }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(27,58,107,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--gold);
  transition: all var(--transition);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-brand-main {
  font-family: var(--font-main);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}
.nav-brand-sub {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 4px;
  transition: all var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links .nav-cta a {
  background: var(--gold);
  color: var(--navy-dark);
  padding: 8px 18px;
}
.nav-links .nav-cta a:hover { background: var(--gold-light); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(160deg, rgba(17,38,73,0.91) 0%, rgba(27,58,107,0.82) 50%, rgba(201,162,39,0.18) 100%),
    url('https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Savannah_State_University_-_Savannah%2C_GA.jpg/1280px-Savannah_State_University_-_Savannah%2C_GA.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  padding-top: 68px;
  position: relative;
}
.hero-content {
  padding: 80px 24px 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,162,39,0.18);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 6px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.hero-badge::before { content: ''; display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.4)} }
.hero-title {
  font-family: var(--font-main);
  font-size: clamp(38px, 6vw, 72px);
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  max-width: 780px;
}
.hero-title em {
  font-style: normal;
  color: var(--gold);
}
.hero-tagline {
  font-size: clamp(18px, 2.5vw, 24px);
  color: rgba(255,255,255,0.88);
  font-style: italic;
  margin-bottom: 32px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}
.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 17px;
  font-weight: 600;
}
.hero-meta-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(201,162,39,0.2);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2.5s infinite;
}
.hero-scroll::after { content: '↓'; font-size: 20px; color: var(--gold); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ===== COUNTDOWN ===== */
#countdown-bar {
  background: var(--navy-dark);
  border-bottom: 3px solid var(--gold);
  padding: 20px 24px;
}
.countdown-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.countdown-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}
.countdown-units {
  display: flex;
  gap: 12px;
  align-items: center;
}
.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.countdown-number {
  font-family: var(--font-main);
  font-size: 28px;
  font-weight: 700;
  color: var(--white);
  min-width: 56px;
  text-align: center;
  background: rgba(255,255,255,0.07);
  border-radius: 6px;
  padding: 4px 8px;
  line-height: 1;
}
.countdown-unit-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}
.countdown-sep { color: var(--gold); font-size: 24px; font-weight: 700; margin-top: -12px; }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--navy);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--gold);
  color: var(--navy-dark);
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 14px;
}
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.about-stat {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.about-stat-num {
  font-family: var(--font-main);
  font-size: 32px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.about-stat-label { font-size: 13px; color: var(--gray-600); margin-top: 4px; }

/* ===== HIGHLIGHTS ===== */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.highlight-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.highlight-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--gold); }
.highlight-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: var(--gold-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}
.highlight-title { font-family: var(--font-main); font-size: 20px; color: var(--navy); margin-bottom: 10px; }
.highlight-text { color: var(--gray-600); font-size: 15px; line-height: 1.6; }

/* ===== AGENDA ===== */
.agenda-tabs {
  display: flex;
  gap: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  margin-bottom: 0;
}
.agenda-tab {
  flex: 1;
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  background: var(--gray-200);
  color: var(--gray-600);
  transition: all var(--transition);
  border-bottom: 3px solid transparent;
  font-family: var(--font-sans);
}
.agenda-tab:hover { background: var(--gray-100); }
.agenda-tab.active { background: var(--white); color: var(--navy); border-bottom-color: var(--gold); }
.agenda-panel {
  display: none;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
}
.agenda-panel.active { display: block; }
.agenda-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--transition);
}
.agenda-item:last-child { border-bottom: none; }
.agenda-item:hover { background: var(--gray-50); }
.agenda-time {
  padding: 20px 24px;
  background: var(--navy);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
}
.agenda-item.break .agenda-time { background: var(--gold); color: var(--navy-dark); }
.agenda-detail { padding: 20px 28px; }
.agenda-session-title { font-weight: 700; color: var(--navy); margin-bottom: 4px; font-size: 15px; }
.agenda-session-desc { font-size: 14px; color: var(--gray-600); }
.agenda-item.break .agenda-detail { display: flex; align-items: center; }
.agenda-item.break .agenda-session-title { color: var(--gray-600); font-weight: 600; margin: 0; }

/* ===== SPEAKERS ===== */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.speaker-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.speaker-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.speaker-photo {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  color: rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.speaker-photo::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(17,38,73,0.7), transparent);
}
.speaker-initials {
  font-family: var(--font-main);
  font-size: 48px;
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.04em;
  z-index: 1;
}
.speaker-info { padding: 20px 24px; }
.speaker-name { font-family: var(--font-main); font-size: 20px; color: var(--navy); margin-bottom: 4px; }
.speaker-title { font-size: 13px; color: var(--gold); font-weight: 700; letter-spacing: 0.04em; margin-bottom: 10px; }
.speaker-bio { font-size: 14px; color: var(--gray-600); line-height: 1.55; }
.speakers-note {
  text-align: center;
  margin-top: 40px;
  padding: 24px;
  background: var(--gold-pale);
  border-radius: var(--radius);
  border: 1px solid var(--gold);
  font-size: 15px;
  color: var(--navy);
  font-weight: 600;
}

/* ===== VENUE ===== */
.venue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.venue-map {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--gold);
}
.venue-map iframe { display: block; width: 100%; height: 360px; border: none; }
.venue-address {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
  padding: 20px;
  background: var(--navy);
  border-radius: var(--radius);
  color: var(--white);
}
.venue-address-icon { font-size: 24px; margin-top: 2px; flex-shrink: 0; }
.venue-address-text h4 { font-size: 17px; margin-bottom: 4px; color: var(--gold); }
.venue-address-text p { font-size: 15px; opacity: 0.85; line-height: 1.5; }
.venue-features { display: flex; flex-direction: column; gap: 16px; }
.venue-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--gray-50);
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
}
.venue-feature-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.venue-feature-text h4 { font-weight: 700; color: var(--navy); margin-bottom: 2px; font-size: 15px; }
.venue-feature-text p { font-size: 14px; color: var(--gray-600); }
.venue-about-ssu {
  margin-top: 28px;
  padding: 20px 24px;
  background: var(--gold-pale);
  border-radius: var(--radius);
  border: 1px solid var(--gold);
  font-size: 14px;
  color: var(--gray-800);
  line-height: 1.6;
}
.venue-about-ssu strong { color: var(--navy); }

/* ===== SPONSORS ===== */
.sponsor-tiers { display: flex; flex-direction: column; gap: 40px; }
.sponsor-tier-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray-600);
}
.sponsor-tier-title::before {
  content: '';
  display: block;
  height: 2px;
  width: 40px;
  flex-shrink: 0;
}
.tier-platinum .sponsor-tier-title { color: #8B6914; }
.tier-platinum .sponsor-tier-title::before { background: #C0A020; }
.tier-gold .sponsor-tier-title { color: #B8860B; }
.tier-gold .sponsor-tier-title::before { background: var(--gold); }
.tier-silver .sponsor-tier-title { color: #6B7280; }
.tier-silver .sponsor-tier-title::before { background: #9CA3AF; }
.tier-bronze .sponsor-tier-title { color: #92400E; }
.tier-bronze .sponsor-tier-title::before { background: #CD7F32; }
.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.sponsor-placeholder {
  background: var(--gray-100);
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}
.tier-platinum .sponsor-placeholder { width: 220px; height: 90px; border-color: #C0A020; background: #fdf8e8; }
.tier-gold .sponsor-placeholder { width: 180px; height: 75px; border-color: var(--gold); background: #fdf5d4; }
.tier-silver .sponsor-placeholder { width: 150px; height: 60px; }
.tier-bronze .sponsor-placeholder { width: 130px; height: 55px; }
.sponsor-cta-box {
  margin-top: 56px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: 16px;
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.sponsor-cta-box h3 { font-family: var(--font-main); font-size: 30px; color: var(--white); margin-bottom: 12px; }
.sponsor-cta-box p { color: rgba(255,255,255,0.8); font-size: 16px; margin-bottom: 28px; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ===== REGISTRATION ===== */
.reg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.pricing-cards { display: flex; flex-direction: column; gap: 16px; }
.pricing-card {
  border-radius: 12px;
  border: 2px solid var(--gray-200);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.pricing-card:hover { border-color: var(--gold); transform: translateX(6px); }
.pricing-card.featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}
.pricing-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--gold);
  color: var(--navy-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-bottom-left-radius: 8px;
}
.pricing-info h4 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.pricing-card.featured .pricing-info h4 { color: var(--white); }
.pricing-info p { font-size: 13px; color: var(--gray-400); }
.pricing-card.featured .pricing-info p { color: rgba(255,255,255,0.7); }
.pricing-price { text-align: right; }
.pricing-price .amount { font-family: var(--font-main); font-size: 32px; font-weight: 700; color: var(--navy); line-height: 1; }
.pricing-card.featured .pricing-price .amount { color: var(--gold); }
.pricing-price .per { font-size: 12px; color: var(--gray-400); }
.pricing-card.featured .pricing-price .per { color: rgba(255,255,255,0.6); }
.early-bird-note {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--gold-pale);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--navy);
  border-left: 3px solid var(--gold);
}

/* ===== FORM ===== */
.reg-form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
}
.reg-form-card h3 { font-family: var(--font-main); font-size: 24px; color: var(--navy); margin-bottom: 6px; }
.reg-form-card p { font-size: 14px; color: var(--gray-600); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 6px; letter-spacing: 0.03em; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition);
}
.form-control:focus { outline: none; border-color: var(--navy); }
select.form-control { cursor: pointer; }
.form-submit { width: 100%; padding: 16px; font-size: 17px; }
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  color: var(--navy);
}
.form-success h4 { font-family: var(--font-main); font-size: 22px; margin-bottom: 8px; }
.form-success p { font-size: 15px; color: var(--gray-600); }

/* ===== FOOTER ===== */
#footer {
  background: var(--navy-dark);
  border-top: 4px solid var(--gold);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand-name {
  font-family: var(--font-main);
  font-size: 24px;
  color: var(--white);
  margin-bottom: 4px;
}
.footer-brand-sub {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.65); line-height: 1.7; max-width: 320px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
}
.social-btn:hover { background: var(--gold); color: var(--navy-dark); border-color: var(--gold); }
.footer-col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: var(--gold); transition: opacity var(--transition); }
.footer-bottom a:hover { opacity: 0.8; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .about-grid, .venue-grid, .reg-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-img-wrap { order: -1; max-width: 480px; }
}
@media (max-width: 720px) {
  .section { padding: 56px 0; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--navy-dark); padding: 16px 24px; gap: 4px; border-top: 1px solid rgba(255,255,255,0.1); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .agenda-item { grid-template-columns: 100px 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sponsor-cta-box { padding: 32px 24px; }
  .reg-form-card { padding: 24px 20px; }
  .hero-meta { gap: 16px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .hero-content { padding: 60px 24px 60px; }
  .countdown-units { gap: 8px; }
  .countdown-number { font-size: 22px; min-width: 44px; }
  .agenda-item { grid-template-columns: 1fr; }
  .agenda-time { padding: 10px 16px; font-size: 12px; }
}