/* ================= HERO SECTION ================= */
.hero-section {
  height: 100vh;
  min-height: 600px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.85) 100%), url('../images/banners/banner.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: scroll;
  position: relative;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
}

.hero-content h1 {
  color: white;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
}

.hero-buttons .btn {
  margin: 0 0.5rem 0 0;
  transition: all 0.3s ease;
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
}

.hero-buttons {
  justify-content: flex-start;
}

.hero-buttons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: -150px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 1rem;
  animation: bounce 2s infinite;
  display: block;
}

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

/* ================= RESPONSIVE DESIGN ================= */

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .hero-content p {
    font-size: 1.4rem;
  }
}

/* Desktop (992px - 1199px) */
@media (max-width: 1199px) {
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content p {
    font-size: 1.3rem;
  }
}

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
  .hero-section {
    height: 100vh;
    min-height: 500px;
    background-attachment: scroll;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .hero-buttons .btn {
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
  }
}

/* Mobile Landscape (576px - 767px) */
@media (max-width: 767px) {
  .hero-section {
    height: 100vh;
    min-height: 450px;
  }
  
  .hero-content {
    text-align: center;
    padding: 0 20px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .hero-content p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-buttons .btn {
    margin: 0.25rem;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
  }
}

/* Mobile Portrait (480px - 575px) */
@media (max-width: 575px) {
  .hero-section {
    height: 100vh;
    min-height: 400px;
  }
  
  .hero-content {
    padding: 0 15px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
    line-height: 1.2;
  }
  
  .hero-content p {
    font-size: 0.95rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 200px;
    margin: 0.25rem 0;
  }
}

/* Small Mobile (320px - 479px) */
@media (max-width: 479px) {
  .hero-section {
    height: 100vh;
    min-height: 350px;
  }
  
  .hero-content h1 {
    font-size: 1.5rem;
  }
  
  .hero-content p {
    font-size: 0.9rem;
  }
  
  .hero-buttons .btn {
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
  }
}