/* University Theme - LSU color scheme */
:root {
  --primary: #461D7C;
  --primary-dark: #351563;
  --accent: #FDD023;
  --accent-light: #FDDA5C;
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #e9ecef;
  --gray-200: #dee2e6;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --gray-900: #212529;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--gray-900);
  line-height: 1.6;
}

/* Header */
.top-bar {
  background: var(--primary-dark);
  color: var(--white);
  font-size: 0.8rem;
  padding: 0.4rem 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
}
.top-bar a { color: var(--gray-200); text-decoration: none; }
.top-bar a:hover { color: var(--accent); }

header {
  background: var(--primary);
  color: var(--white);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-dark);
}
.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.logo-sub {
  font-size: 0.7rem;
  font-weight: 400;
  opacity: 0.85;
  display: block;
}

/* Hamburger Menu */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}
.hamburger:hover span { background: var(--accent); }

/* Navigation Overlay */
.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 360px;
  height: 100vh;
  background: var(--primary-dark);
  z-index: 2000;
  padding: 2rem;
  overflow-y: auto;
  box-shadow: -4px 0 12px rgba(0,0,0,0.3);
}
.nav-overlay.open { display: block; }
.nav-close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}
.nav-close:hover { color: var(--accent); }

.nav-overlay h3 {
  color: var(--accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.nav-overlay a {
  display: block;
  color: var(--white);
  text-decoration: none;
  padding: 0.6rem 0;
  font-size: 1rem;
  transition: 0.2s;
}
.nav-overlay a:hover {
  color: var(--accent);
  padding-left: 0.5rem;
}

.nav-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
}
.nav-backdrop.open { display: block; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.15rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Gold Stripe */
.gold-stripe {
  height: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
}

/* Content Sections */
.section {
  padding: 3rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.section h2 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--accent);
  display: inline-block;
}

/* Cards Grid */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 1.5rem;
  transition: 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0,51,102,0.1);
  transform: translateY(-2px);
}
.card h3 {
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.card p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Link Lists */
.link-list {
  list-style: none;
  margin-top: 1rem;
}
.link-list li {
  border-bottom: 1px solid var(--gray-100);
}
.link-list a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-size: 1rem;
  transition: 0.2s;
}
.link-list a:hover {
  background: var(--gray-50);
  padding-left: 1rem;
  color: var(--primary-dark);
}
.link-list .arrow {
  margin-left: auto;
  color: var(--gray-600);
  font-size: 0.85rem;
}

/* Breadcrumb */
.breadcrumb {
  padding: 1rem 2rem;
  background: var(--gray-50);
  font-size: 0.85rem;
  color: var(--gray-600);
  max-width: 1100px;
  margin: 0 auto;
}
.breadcrumb a {
  color: var(--primary);
  text-decoration: none;
}
.breadcrumb a:hover { text-decoration: underline; }

/* Page Header */
.page-header {
  background: var(--primary);
  color: var(--white);
  padding: 2.5rem 2rem;
  text-align: center;
}
.page-header h1 { font-size: 2rem; }

/* Footer */
footer {
  background: var(--primary-dark);
  color: var(--gray-200);
  padding: 2.5rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.8;
}
footer a {
  color: var(--accent);
  text-decoration: none;
}
footer a:hover { text-decoration: underline; }
.footer-line {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 1rem;
}

/* Alert Banner */
.alert-bar {
  background: var(--accent);
  color: var(--primary-dark);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 1.75rem; }
  .hero p { font-size: 1rem; }
  .nav-overlay { width: 100%; }
  .cards { grid-template-columns: 1fr; }
  header { padding: 0 1rem; }
  .section { padding: 2rem 1rem; }
}