/* Glass Cards */
.card, .widget, .list-item {
  background: var(--color-surface);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-glass);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover, .widget:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(16, 185, 129, 0.4);
}

.card img {
  width: calc(100% + 3rem);
  margin: -1.5rem -1.5rem 1.5rem -1.5rem;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  max-width: none;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.card-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.card-content h3 a {
  color: #fff;
}

.card-content h3 a:hover {
  color: var(--color-primary);
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #059669 100%);
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-main) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--backdrop-blur);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* Ad Placeholders */
.ad-placeholder {
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin: var(--spacing-xl) 0;
  min-height: 90px;
  width: 100%;
}
.sidebar-ad {
  min-height: 250px;
}


@media (max-width: 768px) {
  .card, .widget, .list-item {
    padding: var(--spacing-md);
  }
  .card img {
    width: calc(100% + 2rem);
    margin: -1rem -1rem 1rem -1rem;
    height: 180px;
  }
}