/* =====================================================
   MHCS Alumni System - Homepage Styles
   ===================================================== */

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-4) 0;
  background: transparent;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
  padding: var(--space-2) 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--white);
}

.navbar.scrolled .logo {
  color: var(--white);
}

.logo img {
  height: 40px;
  width: auto;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--text-2xl);
  color: var(--white);
  cursor: pointer;
}

.navbar.scrolled .nav-toggle {
  color: var(--gray-900);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-link {
  position: relative;
  transition: all 0.3s ease;
  text-decoration: none;
  padding: 0.5rem 1rem;
  color: var(--white) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  font-weight: 500;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transform: translateX(-50%);
  transition: all 0.3s ease;
  border-radius: 1px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
  transform: translateX(-50%);
}

.nav-link.active::after {
  width: 60%;
}

.nav-link:hover {
  color: var(--white) !important;
  transform: translateY(-2px);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.nav-link.active {
  color: var(--white) !important;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.nav-link.active::after {
  width: 100%;
  transform: translateX(0);
}

.navbar.scrolled .nav-menu a {
  color: var(--white) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-menu .nav-link {
  color: var(--white) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.navbar .nav-link,
.navbar.scrolled .nav-link {
  color: var(--white) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-menu a:hover,
.nav-menu a.active {
  opacity: 0.9;
}

.nav-menu .btn {
  color: var(--white);
}

.navbar.scrolled .nav-menu .btn-outline {
  color: var(--white);
  border-color: var(--white);
}

.navbar.scrolled .nav-menu .btn-outline:hover {
  background: var(--white);
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-dark) 100%
  );
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: var(
    --hero-bg-image,
    url("../../images/seminary-campus.jpg")
  );
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Allow inline styles to override default background */
.hero-bg[style*] {
  background-image: var(--hero-bg-image) !important;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(37, 99, 235, 0.3) 0%,
    rgba(37, 99, 235, 0.1) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  color: var(--white);
}

.hero-title {
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  color: var(--white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: var(--text-2xl);
  font-weight: 500;
  margin-bottom: var(--space-4);
  opacity: 0.95;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-description {
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.hero .btn-outline {
  margin: 0 var(--space-2);
}

.hero .btn-outline {
  color: var(--white);
  border-color: var(--white);
}

.hero .btn-outline:hover {
  background: var(--white);
  color: var(--primary-color);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
}

.hero-scroll a {
  color: var(--white);
  font-size: var(--text-2xl);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Stats Section */
.stats {
  padding: var(--space-16) 0;
  background: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat-item {
  padding: var(--space-6);
}

.stat-item i {
  font-size: var(--text-3xl);
  color: var(--primary-color);
  margin-bottom: var(--space-4);
}

.stat-number {
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.stat-item p {
  color: var(--gray-600);
  margin-bottom: 0;
}

/* About Section */
.about {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-content h2 {
  margin-bottom: var(--space-6);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.feature {
  text-align: center;
}

.feature i {
  font-size: var(--text-3xl);
  color: var(--primary-color);
  margin-bottom: var(--space-4);
}

.feature h4 {
  margin-bottom: var(--space-2);
}

.feature p {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-bottom: 0;
}

.about-image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

/* Events Section */
.events {
  padding: var(--space-20) 0;
  background: var(--white);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-12);
}

.section-header h2 {
  margin-bottom: var(--space-4);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--gray-900);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border-radius: 2px;
}

.section-header p {
  color: var(--gray-600);
  margin-bottom: 0;
  font-size: var(--text-lg);
  margin-top: var(--space-6);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.event-card {
  display: flex;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--gray-100);
}

.event-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.event-date {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: var(--space-4);
  transition: all var(--transition-base);
}

.event-card:hover .event-date {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

.event-date .day {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: var(--text-sm);
  text-transform: uppercase;
}

.event-content {
  flex: 1;
  padding: var(--space-6);
}

.event-category {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--primary-light);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.event-content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.event-content > p {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--gray-500);
}

.event-meta i {
  color: var(--primary-color);
  width: 20px;
}

/* Alumni Spotlight */
.alumni-spotlight {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

.alumni-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.alumni-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--gray-100);
}

.alumni-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.alumni-avatar {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--primary-light);
  transition: all var(--transition-base);
}

.alumni-card:hover .alumni-avatar {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.alumni-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.alumni-card h4 {
  margin-bottom: var(--space-1);
}

.alumni-batch {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.alumni-role {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-bottom: 0;
}

/* CTA Section */
.cta {
  padding: var(--space-20) 0;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--primary-dark) 100%
  );
  color: var(--white);
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta p {
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

.cta .btn-primary {
  background: var(--primary-color);
  color: var(--white);
}

.cta .btn-primary:hover {
  background: var(--primary-dark);
}

/* Contact Section */
.contact {
  padding: var(--space-20) 0;
  background: var(--white);
}

.contact-grid {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  justify-content: center;
}

.contact-item i {
  font-size: var(--text-xl);
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  border-radius: 50%;
  color: var(--white);
}

.contact-item h4 {
  margin-bottom: var(--space-1);
  font-size: var(--text-lg);
}

.contact-item p {
  color: var(--gray-600);
  margin-bottom: 0;
}

.social-links {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-8);
}

.social-links a {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* Gallery Section */
.gallery {
  padding: var(--space-20) 0;
  background: var(--gray-50);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.8) 0%, rgba(29, 78, 216, 0.9) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-base);
  color: var(--white);
  backdrop-filter: blur(2px);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay i {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
  transform: scale(0.8);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay i {
  transform: scale(1);
}

.gallery-overlay span {
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  padding: 0 var(--space-4);
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay span {
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .stat-item {
    padding: var(--space-4);
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-number {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 576px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .stat-item {
    padding: var(--space-4);
  }
  
  .stat-number {
    font-size: var(--text-3xl);
  }
}

/* Footer */
.footer {
  padding: var(--space-16) 0 var(--space-8);
  background: var(--gray-900);
  color: var(--gray-400);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
}

.footer-brand img {
  height: 50px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-links h4 {
  color: var(--white);
  margin-bottom: var(--space-4);
  font-size: var(--text-lg);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
}