:root {
  --primary: #2c3e50;
  --primary-light: #3d566e;
  --secondary: #3498db;
  --secondary-light: #5dade2;
  --accent: #e74c3c;
  --accent-light: #ec7063;
  --light: #f8f9fa;
  --light-gray: #e9ecef;
  --medium-gray: #dee2e6;
  --dark-gray: #495057;
  --dark: #212529;
  --white: #ffffff;
  --black: #000000;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.15);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  --transition: all 0.3s ease;
}

/* Modern Hero Section */
.events-hero {
  padding: 40px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}

.hero-content h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-content h1 span {
  color: var(--accent-light);
}

.hero-content .lead {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-top: 2rem;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transform: perspective(1000px) rotateY(-10deg);
  transition: var(--transition);
}

.hero-image:hover {
  transform: perspective(1000px) rotateY(-5deg);
}

.image-wrapper {
  position: relative;
  padding-top: 75%;
  overflow: hidden;
}

.image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shape-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(44, 62, 80, 0.7) 0%, rgba(231, 76, 60, 0.4) 100%);
}

/* Breadcrumb */
.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 1.5rem;
}

.breadcrumb-item {
  font-size: 0.9rem;
}

.breadcrumb-item a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-item a:hover {
  color: var(--white);
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: var(--white);
  opacity: 0.7;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.5);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-subtitle {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 40px;
  text-align: center;
  position: relative;
  padding-bottom: 20px;
}

.section-title span {
  color: var(--accent);
}

.section-description {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--dark-gray);
  line-height: 1.6;
}

.section-title:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
}

/* Events Grid */
.events-section {
  padding: 100px 0;
  background-color: var(--light);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
}

.event-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.event-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--accent);
  color: var(--white);
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  text-align: center;
  z-index: 2;
  box-shadow: var(--shadow-sm);
}

.event-day {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.event-month {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.event-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.event-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
}

.event-card:hover .event-image img {
  transform: scale(1.05);
}

.event-content {
  padding: 1.5rem;
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 0.8rem;
  font-size: 0.85rem;
  color: var(--dark-gray);
}

.event-meta i {
  margin-right: 5px;
  color: var(--accent);
}

.event-content h3 {
  font-size: 1.4rem;
  color: var(--primary);
  margin-bottom: 1rem;
  font-weight: 700;
}

.event-content p {
  color: var(--dark-gray);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.95rem;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-outline:hover {
  background-color: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-text {
  color: var(--secondary);
  font-weight: 600;
  padding: 0;
  background: transparent;
}

.btn-text:hover {
  color: var(--secondary-light);
  transform: none;
}

.btn-text i {
  margin-left: 5px;
  transition: var(--transition);
}

.btn-text:hover i {
  transform: translateX(3px);
}

/* Past Events Section */
.past-events-section {
  padding: 100px 0;
  background-color: var(--white);
}

.past-events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.past-event-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.past-event-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.past-event-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.past-event-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.past-event-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
  color: var(--white);
}

.past-event-overlay h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.event-year {
  display: inline-block;
  font-size: 0.9rem;
  background: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.5rem;
}

.past-event-card:hover .past-event-image img {
  transform: scale(1.05);
}

/* Newsletter Section */
.newsletter-section {
  padding: 60px 0;
  background-color: var(--light);
}

.newsletter-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.newsletter-content h3 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.newsletter-content p {
  color: var(--dark-gray);
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 10px;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1.25rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-full);
  font-size: 1rem;
  transition: var(--transition);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .hero-image {
    max-width: 600px;
    margin: 0 auto;
    transform: none;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .newsletter-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .events-hero {
    padding: 80px 0 60px;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .event-image {
    height: 180px;
  }
  
  .past-event-image {
    height: 200px;
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content .lead {
    font-size: 1.1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 10px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .btn {
    width: 100%;
  }
  
  .newsletter-card {
    padding: 2rem;
  }
}