/* ========================================
   تصميم الصفحة الرئيسية
   ======================================== */

/* ========================================
   Hero Section - القسم الرئيسي
   ======================================== */

.hero-section {
  position: relative;
  height: 70vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-white);
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.3s forwards;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.6s forwards;
}

.hero-cta {
  display: inline-flex;
  gap: var(--spacing-md);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease-out 0.9s forwards;
}

.hero-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  border: 2px solid var(--text-white);
  background: transparent;
  color: var(--text-white);
  text-decoration: none;
  border-radius: var(--border-radius-lg);
  font-weight: 600;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.hero-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--text-white);
  transition: var(--transition-normal);
  z-index: -1;
}

.hero-btn:hover::before {
  left: 0;
}

.hero-btn:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

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

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

/* Floating Elements */
.hero-floating {
  position: absolute;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.hero-floating:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.hero-floating:nth-child(2) {
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}

.hero-floating:nth-child(3) {
  bottom: 20%;
  left: 20%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

/* ========================================
   Featured Articles - الأخبار المميزة
   ======================================== */

.featured-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: var(--font-size-3xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.featured-card {
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(30px);
}

.featured-card.animate {
  animation: fadeInUp 0.8s ease-out forwards;
}

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

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

.featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.featured-card:hover .featured-image img {
  transform: scale(1.1);
}

.featured-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-lg);
}

.featured-category {
  background-color: var(--secondary-color);
  color: var(--text-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.featured-content {
  padding: var(--spacing-lg);
}

.featured-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  line-height: 1.4;
}

.featured-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.featured-title a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.featured-excerpt {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.featured-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.featured-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.author-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

.featured-date {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* ========================================
   Categories Section - قسم الفئات
   ======================================== */

.categories-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--bg-primary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.category-card {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  text-decoration: none;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: scale(0.9);
}

.category-card.animate {
  animation: scaleIn 0.6s ease-out forwards;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition-slow);
}

.category-card:hover::before {
  left: 100%;
}

.category-card:hover {
  transform: translateY(-5px) scale(1.05);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.category-name {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.category-count {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

/* ========================================
   Latest News - آخر الأخبار
   ======================================== */

.latest-news-section {
  padding: var(--spacing-2xl) 0;
  background-color: var(--bg-secondary);
}

.news-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
}

.main-news {
  display: grid;
  gap: var(--spacing-lg);
}

.main-article {
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateX(-30px);
}

.main-article.animate {
  animation: slideInLeft 0.8s ease-out forwards;
}

.main-article:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.main-article-image {
  height: 300px;
  overflow: hidden;
}

.main-article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.main-article:hover .main-article-image img {
  transform: scale(1.05);
}

.main-article-content {
  padding: var(--spacing-lg);
}

.sidebar-news {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.sidebar-article {
  display: flex;
  gap: var(--spacing-md);
  background-color: var(--bg-primary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  opacity: 0;
  transform: translateX(30px);
}

.sidebar-article.animate {
  animation: slideInRight 0.6s ease-out forwards;
}

.sidebar-article:hover {
  transform: translateX(-5px);
  box-shadow: var(--shadow-md);
}

.sidebar-image {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.sidebar-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-content {
  flex: 1;
}

.sidebar-title {
  font-size: var(--font-size-sm);
  line-height: 1.4;
  margin-bottom: var(--spacing-xs);
}

.sidebar-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.sidebar-title a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.sidebar-meta {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* ========================================
   Newsletter Section - قسم النشرة الإخبارية
   ======================================== */

.newsletter-section {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-white);
  padding: var(--spacing-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>') repeat;
}

.newsletter-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.newsletter-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
}

.newsletter-form {
  display: flex;
  max-width: 400px;
  margin: 0 auto;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.newsletter-input {
  flex: 1;
  border: none;
  padding: var(--spacing-md);
  font-size: var(--font-size-base);
  outline: none;
}

.newsletter-btn {
  border: none;
  background-color: var(--secondary-color);
  color: var(--text-white);
  padding: var(--spacing-md) var(--spacing-lg);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-fast);
}

.newsletter-btn:hover {
  background-color: var(--secondary-light);
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 1024px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .hero-section {
    height: 60vh;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-input,
  .newsletter-btn {
    border-radius: 0;
  }
  
  .newsletter-input {
    border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  }
  
  .newsletter-btn {
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  }
}

@media (max-width: 480px) {
  .hero-section {
    height: 50vh;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar-article {
    flex-direction: column;
  }
  
  .sidebar-image {
    width: 100%;
    height: 150px;
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
}