/* ==========================================================================
   Home Page Specific Styles
   ========================================================================== */
.hero {
  padding: 80px 0;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
}
.hero-text h1 .highlight {
  color: var(--primary);
}
.hero-text p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 480px;
}
/* زر أضف إلى العربة */
.add-to-cart-btn {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  transition: all var(--transition);
}

.add-to-cart-btn:active {
  transform: scale(0.95);
}

.add-to-cart-btn.added {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.code-window-wrapper {
  position: relative;
  padding: 20px;
}
.code-window-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(0, 102, 255, 0.15) 0%,
    transparent 60%
  );
  z-index: 0;
  filter: blur(40px);
}
.hero-code-image {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.5s ease;
}
.hero-code-image:hover {
  transform: translateY(-5px);
}

.features {
  padding: 40px 0 80px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-card {
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: rgba(0, 102, 255, 0.3);
  background: rgba(15, 23, 42, 0.8);
  transform: translateY(-2px);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.feature-text h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.feature-text p {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.section-title {
  font-size: 1.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary);
}
.section-nav {
  display: flex;
  gap: 12px;
}
.section-nav button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}
.section-nav button:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.course-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.card-image-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #060b19;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.card-image-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at 50% 50%,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 60%
    ),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size:
    100% 100%,
    20px 20px,
    20px 20px;
  z-index: 1;
}
.card-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 2;
  transition: transform 0.5s;
}
.course-card:hover .card-image-wrapper img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(11, 17, 32, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  z-index: 5;
  backdrop-filter: blur(4px);
  pointer-events: none;
}
.card-badge i {
  color: var(--warning);
  margin-left: 4px;
}

.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.course-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.course-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 24px;
  line-height: 1.6;
  flex-grow: 1;
}
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.meta-stats {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}
.meta-stats .rating {
  color: var(--warning);
}
.price-box {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.current-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
}
.old-price {
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: line-through;
}

.stats {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 60px;
  background: rgba(15, 23, 42, 0.2);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.stat-icon {
  font-size: 2rem;
  color: var(--primary);
}
.stat-text h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-text p {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .hero-text p {
    margin: 0 auto 40px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .hero-text h1 {
    font-size: 2.2rem;
  }
  .hero {
    padding: 40px 0;
  }
}


/* تنسيق سعر الدولار في الكروت */
.usd-price {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  margin-right: 6px;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 8px;
  border-radius: 4px;
}