/* ===== BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { min-height: 100vh; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ===== NAV ===== */
#nav {
  background: rgba(244, 253, 249, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(199, 244, 227, 0.5);
  transition: background 0.3s, box-shadow 0.3s;
}
#nav.scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 20px rgba(15, 26, 77, 0.06);
}
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #3cc28a;
  border-radius: 9999px;
  transition: width 0.25s;
}
.nav-link:hover::after { width: 100%; }

/* Mobile menu */
#mobile-menu { animation: slideDown 0.25s ease; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-link { transition: background 0.2s; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #162678;
  color: #f0f4ff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  font-size: 0.95rem;
}
.btn-primary:hover {
  background: #1e35a8;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(22, 38, 120, 0.25);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  color: #162678;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  border: 1.5px solid #d9e2ff;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  font-size: 0.95rem;
}
.btn-secondary:hover {
  background: #f0f4ff;
  border-color: #96b5ff;
  transform: translateY(-1px);
}

/* ===== BADGES ===== */
.badge-mint {
  display: inline-flex;
  align-items: center;
  background: #e3faf2;
  color: #178257;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  border: 1px solid #c7f4e3;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge-midnight {
  display: inline-flex;
  align-items: center;
  background: #d9e2ff;
  color: #1e35a8;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  border: 1px solid #bfd0ff;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge-light {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  color: #98e9c9;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ===== INPUTS ===== */
.input-field {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid #e3faf2;
  border-radius: 0.75rem;
  font-size: 0.95rem;
  color: #162678;
  background: #f4fdf9;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
  font-family: inherit;
}
.input-field::placeholder { color: #98e9c9; }
.input-field:hover { border-color: #98e9c9; background: white; }
.input-field:focus {
  border-color: #3cc28a;
  box-shadow: 0 0 0 3px rgba(60, 194, 138, 0.15);
  background: white;
}
.input-field option { color: #162678; }

/* ===== FLOATING CARDS ===== */
.floating-card {
  animation: float 4s ease-in-out infinite;
}
.floating-card:nth-child(2) { animation-delay: -1s; }
.floating-card:nth-child(3) { animation-delay: -2s; }
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
}
@media (prefers-reduced-motion: no-preference) {
  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal[data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ===== CARD TILT ===== */
.card-tilt {
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-tilt:hover {
  transform: translateY(-4px);
}

/* ===== EVENT CARDS ===== */
.event-card {
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.event-card:hover {
  transform: translateY(-4px);
}

/* ===== SECTION DIVIDER ===== */
.section-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, #c7f4e3, transparent);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .font-display { line-height: 1.15; }
}