/* ==========================================================================
   FEMA ENDÜSTRİYEL - Interactive Components & Catalog CSS
   ========================================================================== */

/* Product Grid & Cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-100);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  background: var(--dark-900);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.product-badge.badge-accent {
  background: var(--accent-gradient);
}

.product-image-box {
  position: relative;
  width: 100%;
  height: 240px;
  background: var(--slate-100);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.product-image-box img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.product-card:hover .product-image-box img {
  transform: scale(1.08);
}

.product-actions-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-actions-overlay {
  opacity: 1;
}

.overlay-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--dark-900);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}
.overlay-btn:hover {
  background: var(--primary-600);
  color: #FFFFFF;
  transform: scale(1.1);
}

.product-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.product-title {
  font-size: 1.15rem;
  color: var(--dark-900);
  margin-bottom: 0.5rem;
  font-weight: 700;
}
.product-title a:hover {
  color: var(--primary-600);
}

.product-specs-mini {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  color: var(--slate-500);
}
.spec-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.product-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Category Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}
.filter-btn {
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1.5px solid var(--slate-200);
  color: var(--dark-700);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 159, 227, 0.3);
}

/* Quote & Details Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  position: relative;
  transform: translateY(20px) scale(0.95);
  transition: var(--transition);
  padding: 2.5rem;
}
.modal-backdrop.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--slate-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-700);
  transition: var(--transition);
}
.modal-close:hover {
  background: var(--dark-900);
  color: #FFFFFF;
}

.modal-header {
  margin-bottom: 1.5rem;
}
.modal-header h3 {
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1.25rem;
}
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
  color: var(--dark-800);
}
.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--slate-200);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  background: var(--slate-50);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary-500);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(0, 159, 227, 0.12);
}
textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 576px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.toast {
  background: var(--dark-900);
  color: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-left: 4px solid var(--primary-500);
  animation: slideInRight 0.3s ease;
}
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Page Banner (For secondary pages) */
.page-banner {
  background: linear-gradient(135deg, var(--dark-900) 0%, var(--dark-800) 100%);
  color: #FFFFFF;
  padding: 4rem 0;
  text-align: center;
  position: relative;
}
.page-banner h1 {
  color: #FFFFFF;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--slate-400);
}
.breadcrumb a {
  color: #38BDF8;
}
.breadcrumb span {
  color: var(--slate-500);
}