/* === EUConvention — style.css === */
:root {
  --blue: #003366;
  --white: #FFFFFF;
  --gold: #C4A35A;
  --gray: #F0F2F5;
  --dark: #1A1A2E;
  --text: #3A3A4A;
  --border: #D6D9DE;
  --radius: 4px;
  --max-w: 1120px;
  --transition: .25s ease;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Work Sans', Helvetica, Arial, sans-serif;
  color: var(--dark);
  line-height: 1.7;
  font-size: 16px;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }
ul, ol { list-style: none; }

/* Typography */
h1, h2, h3, h4, h5 {
  font-family: 'Libre Baskerville', Georgia, serif;
  color: var(--dark);
  line-height: 1.3;
  font-weight: 700;
}
h1 { font-size: 2.4rem; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; margin-bottom: 0.8rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.6rem; }
p { margin-bottom: 1rem; color: var(--text); }

/* Utility */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-intro {
  max-width: 640px;
  margin: 0 auto 48px;
  color: var(--text);
  font-size: 1.05rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: 64px;
  display: flex;
  align-items: center;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.5px;
}
.logo span { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--dark);
  transition: color var(--transition);
  letter-spacing: 0.2px;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
  transition: background var(--transition);
}
.nav-cta:hover { background: #b3923e; color: var(--white) !important; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 64px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,51,102,0.78) 0%, rgba(26,26,46,0.72) 100%);
}
.hero .container { position: relative; z-index: 1; padding-top: 48px; padding-bottom: 48px; }
.hero h1 { color: var(--white); font-size: 2.8rem; margin-bottom: 16px; }
.hero p { color: rgba(255,255,255,0.88); font-size: 1.15rem; max-width: 620px; margin: 0 auto 28px; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Hero sub (interior pages) */
.hero-sub {
  margin-top: 64px;
  padding: 72px 0 56px;
  background: var(--blue);
  text-align: center;
}
.hero-sub h1 { color: var(--white); font-size: 2.2rem; }
.hero-sub p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 8px auto 0; }

/* Blog hero */
.blog-hero {
  margin-top: 64px;
  padding: 72px 0 56px;
  background: var(--blue);
  text-align: center;
}
.blog-hero h1 { color: var(--white); font-size: 2.2rem; }
.blog-hero p { color: rgba(255,255,255,0.8); }

/* Post hero */
.post-hero {
  margin-top: 64px;
  padding: 80px 0 56px;
  background: var(--blue);
  text-align: center;
}
.post-hero h1 { color: var(--white); font-size: 2rem; max-width: 720px; margin: 0 auto 14px; }
.post-hero .post-meta { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.post-meta-sep { margin: 0 8px; opacity: 0.5; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border: none;
  font-family: inherit;
  letter-spacing: 0.2px;
}
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: #b3923e; color: var(--white); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); color: var(--white); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #002244; color: var(--white); }

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: box-shadow var(--transition);
}
.feature-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  color: var(--gold);
}
.feature-card h3 { font-size: 1.1rem; }
.feature-card p { font-size: 0.92rem; margin-bottom: 0; }

/* ===== STATS BAND ===== */
.stats-band {
  background: var(--blue);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item h3 {
  font-size: 2.4rem;
  color: var(--gold);
  margin-bottom: 4px;
}
.stat-item p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ===== IMG BAND ===== */
.img-band {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

/* ===== EVENTS GRID ===== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.event-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow var(--transition);
  position: relative;
}
.event-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.event-date {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: 10px;
}
.event-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.event-card p { font-size: 0.9rem; margin-bottom: 14px; }
.event-location {
  font-size: 0.82rem;
  color: #6B7280;
  font-weight: 500;
}
.event-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 2px;
}
.badge-upcoming { background: var(--blue); color: var(--white); }
.badge-past { background: var(--gray); color: var(--text); }

/* ===== PARTNERS ===== */
.partners-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 20px 0;
}
.partner-logo {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 0.95rem;
  color: #8A90A0;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.6;
  transition: opacity var(--transition);
}
.partner-logo:hover { opacity: 1; }

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}
.partner-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow var(--transition);
}
.partner-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.partner-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.partner-card p { font-size: 0.9rem; margin-bottom: 0; }
.partner-type {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: 10px;
}

/* ===== PRICING / REGISTRATION TIERS ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.pricing-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: box-shadow var(--transition);
}
.pricing-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.pricing-card.featured {
  border-color: var(--gold);
  box-shadow: 0 4px 24px rgba(196,163,90,0.15);
}
.pricing-card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.pricing-price {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue);
  margin: 16px 0 8px;
}
.pricing-period {
  font-size: 0.82rem;
  color: #6B7280;
  margin-bottom: 20px;
}
.pricing-features {
  text-align: left;
  margin-bottom: 28px;
}
.pricing-features li {
  font-size: 0.88rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray);
  color: var(--text);
}
.pricing-features li:last-child { border-bottom: none; }

/* ===== TEAM GRID ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 32px 20px;
}
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.team-card h3 { font-size: 1rem; margin-bottom: 2px; }
.team-role {
  font-size: 0.82rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}
.team-card p { font-size: 0.88rem; margin-bottom: 0; }

/* ===== BLOG GRID ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.blog-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.blog-card-body { padding: 24px; }
.blog-card-date {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  margin-bottom: 8px;
}
.blog-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.blog-card h3 a { color: var(--dark); }
.blog-card h3 a:hover { color: var(--gold); }
.blog-card p { font-size: 0.9rem; margin-bottom: 12px; }
.blog-card-author {
  font-size: 0.8rem;
  color: #6B7280;
  font-weight: 500;
}

/* ===== POST CONTENT ===== */
.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}
.post-content p { font-size: 1rem; line-height: 1.85; }
.post-content h2 { font-size: 1.4rem; margin-top: 40px; margin-bottom: 14px; }
.post-content h3 { font-size: 1.15rem; margin-top: 32px; margin-bottom: 10px; }
.post-content ul, .post-content ol {
  margin: 0 0 1rem 24px;
  list-style: disc;
}
.post-content ol { list-style: decimal; }
.post-content li { font-size: 0.95rem; margin-bottom: 6px; color: var(--text); line-height: 1.7; }
.post-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 12px 20px;
  margin: 24px 0;
  background: var(--gray);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.post-content blockquote p { margin-bottom: 0; font-style: italic; }
.post-back {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 32px;
  color: var(--blue);
}
.post-back:hover { color: var(--gold); }

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.testimonial-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.testimonial-card p { font-style: italic; font-size: 0.95rem; margin-bottom: 16px; }
.testimonial-author {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
}
.testimonial-role {
  font-size: 0.78rem;
  color: #6B7280;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--blue);
  padding: 64px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.8); max-width: 520px; margin: 0 auto 24px; }

/* ===== CONTACT GRID ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info h3 { margin-bottom: 16px; }
.contact-info p { font-size: 0.92rem; }
.contact-info address {
  font-style: normal;
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.8;
}

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== FAQ ===== */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.faq-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--blue);
}
.faq-item p { font-size: 0.92rem; margin-bottom: 0; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  padding: 56px 0 28px;
  color: rgba(255,255,255,0.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer h4 {
  color: var(--white);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.footer p { font-size: 0.85rem; color: rgba(255,255,255,0.55); margin-bottom: 8px; }
.footer a { color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.footer a:hover { color: var(--gold); }
.footer ul li { margin-bottom: 8px; }
.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;
}
.footer-bottom p { font-size: 0.8rem; margin-bottom: 0; }
.footer-bottom a { margin-left: 20px; font-size: 0.8rem; }
.footer-logo {
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 12px;
}
.footer-logo span { color: rgba(255,255,255,0.85); }

/* ===== LEGAL (Privacy, 404) ===== */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}
.legal h2 { font-size: 1.3rem; margin-top: 36px; margin-bottom: 12px; }
.legal p, .legal li { font-size: 0.92rem; }
.legal ul { margin: 0 0 1rem 24px; list-style: disc; }
.legal li { margin-bottom: 6px; color: var(--text); }

/* 404 */
.page-404 {
  margin-top: 64px;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.page-404 h1 { font-size: 4rem; color: var(--blue); margin-bottom: 8px; }
.page-404 p { font-size: 1.05rem; margin-bottom: 24px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features-grid, .pricing-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }
  .hero h1 { font-size: 2rem; }
  .hero { min-height: 440px; }
  .section { padding: 56px 0; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  }
  .nav-links.open { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .features-grid, .pricing-grid, .team-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom a { margin-left: 0; margin-right: 16px; }
  .img-band { height: 220px; }
  .partners-strip { gap: 28px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
}