:root {
  --bg-color: #0d0f12;
  --surface-color: #1a1d24;
  --surface-glass: rgba(26, 29, 36, 0.7);
  --primary-color: #d4af37; /* Elegant Gold */
  --primary-hover: #f1c40f;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --border-color: rgba(255, 255, 255, 0.08);
  --font-family: 'Outfit', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --banner-height: 40px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Glassmorphism Navigation */
.glass-nav {
  position: fixed;
  top: var(--banner-height);
  width: 100%;
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.promo-banner {
  height: var(--banner-height);
  background: linear-gradient(90deg, #b8860b, #d4af37, #f1c40f, #d4af37, #b8860b);
  background-size: 200% auto;
  color: #0d0f12;
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1100;
  box-shadow: 0 2px 15px rgba(0,0,0,0.4);
  text-decoration: none;
  overflow: hidden;
  animation: shine 3s linear infinite;
}

.ticker-wrap {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-wrap:hover .ticker {
  animation-play-state: paused;
  cursor: pointer;
}

.ticker {
  display: flex;
  width: fit-content;
  animation: ticker 60s linear infinite;
}

.ticker-item {
  display: inline-block;
  padding: 0 4rem;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.ticker-item a {
  color: inherit;
  text-decoration: underline;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes shine {
  to { background-position: 200% center; }
}

.banner-content {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.banner-cta {
  background: #0d0f12;
  color: #f1c40f;
  padding: 2px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-left: 1rem;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.promo-banner:hover .banner-cta {
  background: #fff;
  color: #000;
  transform: scale(1.05);
}

.banner-cta i {
  width: 14px;
  height: 14px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--primary-color);
}

.cart-icon-container {
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
  color: var(--text-primary);
  transition: var(--transition);
}

.cart-icon-container:hover {
  color: var(--primary-color);
  transform: scale(1.05);
}

.mobile-menu-btn, .mobile-menu {
  display: none;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -10px;
  background-color: var(--primary-color);
  color: var(--bg-color);
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Main Layout */
main {
  min-height: calc(100vh - 80px);
  padding-top: calc(80px + var(--banner-height)); /* offset for fixed nav + banner */
  animation: fadeIn 0.6s ease-out;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* Utility Classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--text-primary), var(--primary-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 3rem auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--bg-color);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.btn-outline:hover {
  background-color: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background: linear-gradient(rgba(13, 15, 18, 0.7), rgba(13, 15, 18, 0.9)), url('https://images.unsplash.com/photo-1519167758481-83f550bb49b3?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80') center/cover;
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
  animation: slideUp 0.8s ease-out;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  width: 100%;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

/* Grid Layouts */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

/* Cards */
.card {
  background: var(--surface-color);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-color: rgba(212, 175, 55, 0.3);
}

.card-img-wrapper {
  height: 280px;
  overflow: hidden;
  position: relative;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Cart & Checkout */
.cart-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--surface-color);
  border-radius: 12px;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
}

.cart-item img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-color);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
}

.quantity-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
}

.quantity-btn:hover {
  color: var(--primary-color);
}

.remove-btn {
  color: #ef4444;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: var(--transition);
}

.remove-btn:hover {
  background: rgba(239, 68, 68, 0.1);
}

.cart-summary {
  background: var(--surface-color);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  position: sticky;
  top: 100px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.summary-total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
footer {
  background: var(--surface-color);
  border-top: 1px solid var(--border-color);
  padding: 4rem 2rem 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-col h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-col p, .footer-col a {
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  display: block;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--primary-color);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-color);
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--border-color);
}

.social-links a:hover {
  background: var(--primary-color);
  color: var(--bg-color);
  border-color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

/* Recommendations Carousel */
.recommendations-carousel {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--bg-color);
}

.recommendations-carousel::-webkit-scrollbar {
  height: 6px;
}

.recommendations-carousel::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

.recommendation-card {
  min-width: 200px;
  max-width: 200px;
  cursor: pointer;
}

.recommendation-card img {
  height: 150px;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--surface-color);
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.empty-state svg {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  width: 64px;
  height: 64px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  background: var(--surface-color);
  color: var(--text-primary);
  border-left: 4px solid var(--primary-color);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideInRight 0.3s ease-out forwards, fadeOut 0.3s ease-in 2.7s forwards;
  opacity: 1;
}

/* Sticky Checkout Button */
.sticky-checkout-container {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-color);
  z-index: 1000;
  transition: transform 0.3s ease, opacity 0.3s ease;
  display: none; /* Hidden by default on desktop */
}

@media (max-width: 768px) {
  .promo-banner {
    height: 40px; 
  }
  
  :root {
    --banner-height: 40px;
  }

  .ticker {
    animation: ticker 20s linear infinite;
  }

  .ticker-item {
    font-size: 0.8rem;
    padding: 0 1rem;
  }
}

.sticky-checkout-container.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.5rem; }
  
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
    max-width: 300px;
    margin: 0 auto;
  }
  
  .hero-btns .btn {
    margin-left: 0 !important;
    text-align: center;
  }
  
  .nav-links { 
    display: none; 
  }
  
  .glass-nav {
    padding: 1rem;
  }

  /* Mobile Menu Styles */
  .mobile-menu-btn {
    display: block;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    order: -1; /* Place before logo if needed, or adjust */
    padding: 0.5rem;
    transition: var(--transition);
  }

  .mobile-menu-btn:hover {
    color: var(--primary-color);
  }

  .mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-color);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .mobile-menu.active {
    transform: translateX(0);
  }

  .mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
  }

  .mobile-menu .nav-link {
    font-size: 1.5rem;
    display: block;
  }
  
  .grid { 
    grid-template-columns: 1fr; 
  }
  
  .cart-layout { 
    grid-template-columns: 1fr; 
  }
  
  .container {
    padding: 1rem;
  }
  
  .cart-item {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem;
  }
  
  .cart-item img {
    width: 100%;
    height: 140px; /* Reduced height */
  }
  
  .cart-item-info {
    text-align: center;
  }

  .cart-item-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 0.5rem;
  }
  
  .quantity-controls {
    margin: 0;
  }
  
  .remove-btn {
    align-self: center;
  }
  
  .footer-grid {
    gap: 1.5rem;
  }

  .sticky-checkout-container {
    display: block;
    padding: 1rem;
  }
}

/* SMS Widget */
.sms-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--primary-color);
  color: #0d0f12;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  z-index: 10000;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
}

.sms-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
  background-color: var(--primary-hover);
}

.sms-pulsate {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 50%;
  z-index: -1;
  animation: sms-pulsate 2s infinite;
}

@keyframes sms-pulsate {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.sms-text {
  position: absolute;
  right: 75px;
  background: white;
  color: #333;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.sms-btn:hover .sms-text {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .sms-btn {
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
  }
  .sms-text {
    display: none;
  }
}

/* Image Modal (Lightbox) */
.image-modal {
  display: none;
  position: fixed;
  z-index: 20000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-modal.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 40px rgba(0,0,0,0.5);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.image-modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 30px;
  right: 30px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  background: rgba(255,255,255,0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: rgba(255,255,255,0.2);
  transform: rotate(90deg);
}

img {
  cursor: zoom-in;
}

.no-zoom {
  cursor: default !important;
}
/* Sticky Mobile Action Button */
.sticky-mobile-action {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: none; /* Controlled by JS and Media Query */
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.sticky-mobile-action .btn {
  width: 100%;
  margin: 0;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .sticky-mobile-action.visible {
    display: block;
  }
}

[data-theme="dark"] .sticky-mobile-action {
  background: rgba(18, 18, 18, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}