/* ====================================
   HOME.CSS - Landing Page Styles
   ==================================== */

/* ====================================
   Navigation
   ==================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 175, 105, 0.1);
  z-index: var(--z-fixed);
  animation: fadeDown 0.5s ease-out;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-bold);
  color: var(--white);
  letter-spacing: 0.05em;
}

.nav-brand i {
  color: var(--gold);
  animation: float 3s ease-in-out infinite;
}

.nav-center {
  flex: 1;
  display: flex;
  justify-content: center;
  max-width: 400px;
  margin: 0 var(--spacing-lg);
}

.search-box {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-box input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  padding-right: var(--spacing-lg);
  background: rgba(42, 42, 42, 0.6);
  border: 2px solid rgba(212, 175, 105, 0.2);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: var(--font-size-sm);
}

.search-box input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 15px rgba(212, 175, 105, 0.3);
}

.search-box i {
  position: absolute;
  right: var(--spacing-md);
  color: var(--gold);
  pointer-events: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.cart-icon {
  position: relative;
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-base);
}

.cart-icon:hover {
  color: var(--gold-light);
  transform: scale(1.1);
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--gold);
  color: var(--primary-black);
  border-radius: var(--radius-full);
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-bold);
  animation: scaleIn 0.3s ease-out;
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .nav-center {
    max-width: 100%;
    margin: 0;
    order: 3;
    width: 100%;
  }

  .nav-right {
    order: 2;
  }
}

/* ====================================
   Cart Sidebar
   ==================================== */

.cart-sidebar {
  position: fixed;
  right: -400px;
  top: 0;
  height: 100vh;
  width: 400px;
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--primary-black) 100%);
  border-left: 1px solid rgba(212, 175, 105, 0.2);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-sidebar.active {
  right: 0;
  animation: slideRightIn 0.4s ease-out;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(212, 175, 105, 0.1);
  position: sticky;
  top: 0;
  background: rgba(26, 26, 26, 0.95);
}

.cart-header h2 {
  font-size: var(--font-size-xl);
  letter-spacing: 0.05em;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
}

.close-btn:hover {
  color: var(--gold-light);
  transform: rotate(90deg);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
}

.cart-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: 1px solid rgba(212, 175, 105, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  background: rgba(42, 42, 42, 0.4);
  animation: slideLeft 0.4s ease-out;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.cart-item-content {
  flex: 1;
}

.cart-item-name {
  font-weight: var(--font-semibold);
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.cart-item-price {
  color: var(--gold);
  font-weight: var(--font-bold);
  margin-bottom: var(--spacing-sm);
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--darker-bg);
  border-radius: var(--radius-md);
  width: fit-content;
}

.quantity-control button {
  background: transparent;
  border: none;
  color: var(--gold);
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: all var(--transition-base);
}

.quantity-control button:hover {
  color: var(--gold-light);
}

.quantity-control input {
  width: 40px;
  text-align: center;
  border: none;
  background: transparent;
  color: var(--white);
}

.remove-item {
  align-self: flex-start;
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.remove-item:hover {
  color: var(--danger);
  transform: scale(1.2);
}

.empty-cart {
  text-align: center;
  color: var(--lighter-dark);
  padding: var(--spacing-2xl) var(--spacing-lg);
  animation: fadeIn 0.5s ease-out;
}

.cart-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid rgba(212, 175, 105, 0.1);
  background: rgba(26, 26, 26, 0.95);
  position: sticky;
  bottom: 0;
}

.cart-totals {
  margin-bottom: var(--spacing-lg);
}

.total-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(212, 175, 105, 0.1);
}

.total-amount {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gold);
}

.cart-footer .btn {
  margin-top: var(--spacing-sm);
}

@media (max-width: 768px) {
  .cart-sidebar {
    width: 100%;
    right: -100%;
  }
}

/* ====================================
   Hero Section
   ==================================== */

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(212, 175, 105, 0.1) 0%, transparent 70%);
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(10, 10, 10, 0) 0%,
    rgba(26, 26, 26, 0.5) 50%,
    rgba(10, 10, 10, 0) 100%);
}

.hero-content {
  text-align: center;
  z-index: 1;
  animation: fadeUp 0.8s ease-out;
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(135deg, var(--white) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  animation: textShadowGlow 3s ease-in-out infinite;
}

.hero p {
  font-size: var(--font-size-xl);
  color: var(--silver);
  margin-bottom: var(--spacing-2xl);
  animation: fadeUp 0.8s ease-out 0.2s both;
}

.hero .btn {
  animation: fadeUp 0.8s ease-out 0.4s both;
  font-size: var(--font-size-base);
}

.hero .btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(212, 175, 105, 0.5);
}

/* ====================================
   Featured Section
   ==================================== */

.featured {
  padding: var(--spacing-2xl) 0;
  position: relative;
}

.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-3xl);
  position: relative;
  animation: fadeUp 0.8s ease-out;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--gold);
  box-shadow: 0 0 15px var(--gold);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  animation: fadeUp 0.8s ease-out 0.2s both;
}

.product-card {
  position: relative;
  background: linear-gradient(135deg, rgba(42, 42, 42, 0.4) 0%, rgba(26, 26, 26, 0.6) 100%);
  border: 1px solid rgba(212, 175, 105, 0.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
  animation: scaleIn 0.6s ease-out;
  backdrop-filter: blur(10px);
}

.product-card:hover {
  transform: translateY(-12px);
  border-color: rgba(212, 175, 105, 0.6);
  box-shadow: 0 20px 40px rgba(212, 175, 105, 0.2);
  background: linear-gradient(135deg, rgba(42, 42, 42, 0.8) 0%, rgba(26, 26, 26, 0.9) 100%);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.product-card:hover .product-image {
  transform: scale(1.05);
}

.product-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(212, 175, 105, 0.2) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card:hover .product-image::after {
  opacity: 1;
}

.product-info {
  padding: var(--spacing-lg);
}

.product-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.product-description {
  font-size: var(--font-size-sm);
  color: var(--silver);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.product-price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-bold);
  color: var(--gold);
  margin-bottom: var(--spacing-md);
}

.product-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.product-actions .btn {
  flex: 1;
  font-size: var(--font-size-sm);
}

/* ====================================
   Products Section
   ==================================== */

.products-section {
  padding: var(--spacing-2xl) 0;
}

.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-2xl);
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.filter-controls {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

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

.filter-group label {
  color: var(--white);
  font-weight: var(--font-semibold);
}

.filter-group select,
.filter-group input {
  background: var(--charcoal);
  border: 2px solid rgba(212, 175, 105, 0.2);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--white);
  min-width: 150px;
}

.filter-group select:focus,
.filter-group input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 15px rgba(212, 175, 105, 0.2);
}

.no-results {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--silver);
  animation: fadeUp 0.5s ease-out;
}

.no-results i {
  font-size: 4rem;
  color: var(--lighter-dark);
  margin-bottom: var(--spacing-lg);
  display: block;
}

/* ====================================
   Modal
   ==================================== */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  animation: backdropFade 0.3s ease-out;
}

.modal-content {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--primary-black) 100%);
  border: 1px solid rgba(212, 175, 105, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalSlideUp 0.3s ease-out;
}

.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: transparent;
  border: none;
  color: var(--gold);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  transform: rotate(90deg);
  color: var(--gold-light);
}

/* Product Detail Modal */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.detail-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-image {
  width: 100%;
  max-width: 300px;
  border-radius: var(--radius-xl);
  box-shadow: 0 0 30px rgba(212, 175, 105, 0.3);
}

.detail-info h1 {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-2xl);
}

.detail-price {
  margin: var(--spacing-lg) 0;
}

.detail-price .price {
  font-size: var(--font-size-2xl);
  color: var(--gold);
  font-weight: var(--font-bold);
}

.detail-actions {
  margin-top: var(--spacing-lg);
}

.detail-actions .btn {
  width: 100%;
}

/* Customer Form Modal */
.customer-form {
  max-width: 400px;
}

.customer-form h2 {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.customer-form .btn {
  width: 100%;
  margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr;
  }

  .filters-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .filter-controls {
    width: 100%;
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }

  .filter-group select,
  .filter-group input {
    width: 100%;
    min-width: auto;
  }
}

/* ====================================
   About Section
   ==================================== */

.about {
  padding: var(--spacing-2xl) 0;
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.about-content {
  animation: fadeUp 0.8s ease-out;
}

.about-text h2 {
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

.about-text p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.about-features {
  list-style: none;
  margin-top: var(--spacing-lg);
}

.about-features li {
  padding: var(--spacing-md) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  border-bottom: 1px solid rgba(212, 175, 105, 0.1);
  color: var(--silver);
}

.about-features i {
  color: var(--gold);
  font-size: var(--font-size-lg);
}

/* ====================================
   Contact Section
   ==================================== */

.contact {
  padding: var(--spacing-2xl) 0;
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  animation: fadeUp 0.8s ease-out;
}

.contact-card {
  background: linear-gradient(135deg, rgba(42, 42, 42, 0.4) 0%, rgba(26, 26, 26, 0.6) 100%);
  border: 1px solid rgba(212, 175, 105, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
  animation: scaleIn 0.6s ease-out;
}

.contact-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 105, 0.6);
  box-shadow: 0 0 30px rgba(212, 175, 105, 0.2);
}

.contact-card i {
  font-size: 2.5rem;
  color: var(--gold);
  margin-bottom: var(--spacing-md);
  display: block;
  animation: float 3s ease-in-out infinite;
}

.contact-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.contact-card p {
  color: var(--silver);
}

.contact-card a {
  color: var(--gold);
  font-weight: var(--font-semibold);
  transition: all var(--transition-base);
}

.contact-card a:hover {
  color: var(--gold-light);
}

/* ====================================
   Footer
   ==================================== */

.footer {
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.8) 0%, rgba(26, 26, 26, 0.8) 100%);
  border-top: 1px solid rgba(212, 175, 105, 0.2);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.footer-section p {
  color: var(--silver);
  line-height: 1.8;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-md);
}

.footer-section ul a {
  color: var(--gold);
  transition: all var(--transition-base);
}

.footer-section ul a:hover {
  color: var(--gold-light);
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: var(--spacing-lg);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 175, 105, 0.1);
  border: 1px solid rgba(212, 175, 105, 0.3);
  border-radius: var(--radius-full);
  color: var(--gold);
  transition: all var(--transition-base);
}

.social-links a:hover {
  background: var(--gold);
  color: var(--primary-black);
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(212, 175, 105, 0.4);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(212, 175, 105, 0.1);
  color: var(--lighter-dark);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .hero {
    height: 70vh;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: var(--font-size-base);
  }

  .filters-header {
    flex-direction: column;
  }
}

/* ====================================
   Multi-page Navigation Links
   ==================================== */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-link {
  color: var(--silver);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  letter-spacing: 0.05em;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  border-bottom: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

@media (max-width: 640px) {
  .nav-links {
    gap: var(--spacing-sm);
  }
  .nav-link {
    font-size: var(--font-size-xs);
    padding: var(--spacing-xs);
  }
}

/* Hero CTA buttons */
.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--spacing-lg);
}

/* Section subtitle */
.section-subtitle {
  text-align: center;
  color: var(--silver);
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-lg);
}