@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* --- TYPOGRAPHY & LAYOUT FOUNDATIONS --- */
body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

.serif {
  font-family: var(--font-serif);
}

.container {
  width: 100%;
  max-width: 1400px;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-md);
  padding-left: var(--space-md);
}

/* Section Spacing */
.section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
  position: relative;
}

.section-bg {
  background-color: var(--bg-secondary);
}

.section-header {
  margin-bottom: var(--space-md);
  max-width: 600px;
}

.section-header .subtitle {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.section-header .title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-xs);
}

.section-header .desc {
  color: var(--text-secondary);
  font-size: var(--fs-base);
}

/* --- BUTTONS & INTERACTIVES --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.2rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: var(--z-normal);
}

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

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transform: translateX(-100%);
  transition: 0.6s;
  z-index: -1;
}

.btn-primary:hover {
  background-color: #222222;
  border-color: #222222;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover::before {
  transform: translateX(100%);
}

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

.btn-secondary:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.btn-icon {
  gap: 0.5rem;
}

.btn-icon svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(4px);
}

/* --- CARDS & GRIDS --- */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-cols-2 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 768px) {
  .grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-cols-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Premium Luxury Cards */
.card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-secondary);
}

.card-img-wrapper {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.card:hover .card-img-wrapper img {
  transform: scale(1.06);
}

.card-content {
  padding: var(--space-sm);
}

.card-title {
  font-size: var(--fs-md);
  margin-bottom: 0.5rem;
}

.card-desc {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-primary);
  padding-top: var(--space-sm);
}

.card-price {
  font-weight: 600;
  font-size: var(--fs-md);
}

/* --- DYNAMIC HEADER & FOOTER UI --- */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  transition: var(--transition-smooth);
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

#site-header.scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: blur(var(--overlay-blur));
  -webkit-backdrop-filter: blur(var(--overlay-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: var(--transition-smooth);
}

#site-header.scrolled .nav-container {
  height: 65px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--fs-md);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

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

.logo-text {
  display: inline-block;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text-primary);
  transition: var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-toggle-btn {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-round);
  border: 1px solid var(--border-primary);
  transition: var(--transition-fast);
}

.cart-toggle-btn:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.cart-toggle-btn svg {
  width: 18px;
  height: 18px;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--accent-color);
  color: var(--bg-primary);
  font-size: 9px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-primary);
}

.menu-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 16px;
  z-index: var(--z-max);
}

@media (min-width: 1024px) {
  .menu-toggle-btn {
    display: none;
  }
}

.menu-line {
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: var(--transition-fast);
}

.menu-toggle-btn.active .menu-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle-btn.active .menu-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle-btn.active .menu-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Fullscreen Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 150;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav-link {
  font-size: var(--fs-lg);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

/* --- EDITORIAL FOOTER --- */
footer {
  background-color: #0b0b0c;
  color: #8a8a8f;
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  border-top: 1px solid #1a1a1c;
}

.footer-top {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1200px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr 1.4fr;
  }
}

.footer-brand .logo {
  color: var(--bg-primary);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

.footer-brand p {
  line-height: var(--lh-relaxed);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
  max-width: 320px;
}

.footer-title {
  color: var(--bg-primary);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  font-size: var(--fs-sm);
}

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

.newsletter-form {
  margin-top: var(--space-xs);
}

.input-group {
  display: flex;
  border-bottom: 1px solid #2c2c2e;
  padding-bottom: 0.5rem;
}

.input-group input {
  background: none;
  border: none;
  color: var(--bg-primary);
  font-family: inherit;
  font-size: var(--fs-sm);
  flex-grow: 1;
  outline: none;
}

.input-group input::placeholder {
  color: #555558;
}

.input-group button {
  color: var(--bg-primary);
  transition: transform var(--transition-fast);
}

.input-group button:hover {
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  flex-direction: column-reverse;
  gap: var(--space-sm);
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #1c1c1e;
  padding-top: var(--space-md);
  font-size: var(--fs-xs);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
}

.footer-socials a {
  color: #8a8a8f;
  transition: var(--transition-fast);
}

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

/* --- DYNAMIC SLIDING CART PANEL --- */
.cart-panel-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-bg);
  backdrop-filter: blur(3px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.cart-panel-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 480px;
  height: 100%;
  background-color: var(--bg-primary);
  z-index: var(--z-modal);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.cart-panel.active {
  transform: translateX(0);
}

.cart-header {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header-title {
  font-size: var(--fs-md);
  font-weight: 600;
}

.cart-close-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-round);
  border: 1px solid var(--border-primary);
  transition: var(--transition-fast);
}

.cart-close-btn:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.cart-items-container {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  scroll-behavior: smooth;
}

/* Visible scrollbar so users know it's scrollable */
.cart-items-container::-webkit-scrollbar {
  width: 4px;
}

.cart-items-container::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.cart-items-container::-webkit-scrollbar-thumb {
  background: var(--border-secondary);
  border-radius: 2px;
}

.cart-item {
  display: flex;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--border-primary);
  padding-bottom: var(--space-sm);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

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

.cart-item-name {
  font-size: var(--fs-sm);
  font-weight: 500;
  margin-bottom: 2px;
}

.cart-item-meta {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.cart-item-price-qty {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-item-qty-actions {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-item-qty-btn {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  background-color: var(--bg-secondary);
}

.cart-item-qty-btn:hover {
  background-color: var(--border-secondary);
}

.cart-item-qty {
  padding: 0 8px;
  font-size: var(--fs-xs);
  font-weight: 600;
}

.cart-item-remove {
  font-size: var(--fs-xs);
  color: #ff3b30;
  text-decoration: underline;
  margin-top: 4px;
  cursor: pointer;
}

.cart-empty-message {
  text-align: center;
  color: var(--text-secondary);
  margin: auto;
  font-size: var(--fs-sm);
}

.cart-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--border-primary);
  background-color: var(--bg-secondary);
  overflow-y: auto;
  max-height: 55vh;
  flex-shrink: 0;
}

.cart-footer::-webkit-scrollbar {
  width: 4px;
}

.cart-footer::-webkit-scrollbar-track {
  background: transparent;
}

.cart-footer::-webkit-scrollbar-thumb {
  background: var(--border-secondary);
  border-radius: 2px;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-size: var(--fs-sm);
}

.cart-summary-total {
  font-weight: 600;
  font-size: var(--fs-md);
  border-top: 1px solid var(--border-primary);
  padding-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

/* User address details inputs on checkout sliding cart */
.cart-checkout-details {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.cart-input {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
  font-family: inherit;
  font-size: var(--fs-xs);
  outline: none;
  transition: var(--transition-fast);
}

.cart-input:focus {
  border-color: var(--text-primary);
}

/* --- WHATSAPP FLOATING BUTTON --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 55px;
  height: 55px;
  background-color: #25d366;
  border-radius: var(--radius-round);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* --- PAGE PRELOADER ANIMATION --- */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--accent-color);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader-logo {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--bg-primary);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(20px);
}

/* Avoid flash of preloader when skipped */
.preloader-skipped #preloader {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
}