/* ============================================
   WAQTORO — Global Design System
   Premium Watch E-Commerce
   ============================================ */

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

/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --clr-bg:         #0a0a0a;
  --clr-bg-2:       #111111;
  --clr-bg-3:       #1a1a1a;
  --clr-bg-card:    #141414;
  --clr-gold:       #c9a84c;
  --clr-gold-light: #e2c97e;
  --clr-gold-dark:  #8a6f2e;
  --clr-white:      #f5f0e8;
  --clr-white-dim:  #c8c0b0;
  --clr-muted:      #6b6560;
  --clr-border:     #222222;
  --clr-border-gold:#3a3020;
  --clr-red:        #c0392b;
  --clr-green:      #27ae60;

  /* Typography */
  --font-display:   'Cormorant Garamond', serif;
  --font-body:      'Inter', sans-serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Border radius */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full:9999px;

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(0,0,0,0.4);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.6);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.8);
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.15);

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-base:   0.3s ease;
  --transition-slow:   0.5s ease;

  /* Layout */
  --container-max: 1400px;
  --navbar-h:      72px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background-color: var(--clr-bg);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ---- Typography ---- */
.display-xl { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 6rem); font-weight: 300; line-height: 1.1; letter-spacing: -0.02em; }
.display-lg { font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 4rem); font-weight: 300; line-height: 1.15; }
.display-md { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.8rem); font-weight: 400; line-height: 1.2; }
.display-sm { font-family: var(--font-display); font-size: clamp(1.2rem, 2vw, 1.8rem); font-weight: 400; }
.text-gold    { color: var(--clr-gold); }
.text-muted   { color: var(--clr-muted); }
.text-dimmed  { color: var(--clr-white-dim); }
.text-center  { text-align: center; }
.label-caps {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.06);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--clr-gold);
  color: #0a0a0a;
}
.btn-primary:hover {
  background: var(--clr-gold-light);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid rgba(245,240,232,0.3);
}
.btn-outline:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-gold);
  border: 1px solid var(--clr-gold-dark);
}
.btn-ghost:hover {
  background: rgba(201,168,76,0.1);
  box-shadow: var(--shadow-gold);
}

.btn-icon {
  padding: 0.75rem;
  border-radius: var(--radius-md);
}

.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.72rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 0.85rem; }

/* ---- Badge ---- */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge-sale    { background: var(--clr-red); color: #fff; }
.badge-new     { background: var(--clr-gold); color: #0a0a0a; }
.badge-limited { background: var(--clr-bg-3); color: var(--clr-gold); border: 1px solid var(--clr-gold-dark); }

/* ---- Gold Divider ---- */
.gold-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-sm) 0;
}
.gold-divider::before,
.gold-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-gold-dark), transparent);
}

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}
.section-header .label-caps { display: block; margin-bottom: var(--space-sm); }
.section-header p {
  margin-top: var(--space-md);
  color: var(--clr-white-dim);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.95rem;
}

/* ---- Star Rating ---- */
.stars { color: var(--clr-gold); letter-spacing: 0.05em; }
.rating-wrap { display: flex; align-items: center; gap: var(--space-xs); }
.rating-wrap span { font-size: 0.8rem; color: var(--clr-muted); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  z-index: 1000;
  transition: background var(--transition-slow), box-shadow var(--transition-slow);
}
.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(201,168,76,0.15), var(--shadow-md);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-white);
}
.nav-logo-tagline {
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-top: 1px;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}
.nav-link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-white-dim);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--clr-gold);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}
.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--clr-gold); }
.nav-link.active::after { transform: scaleX(1); }

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.nav-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  color: var(--clr-white-dim);
  transition: all var(--transition-fast);
  background: transparent;
  border: 1px solid transparent;
  position: relative;
}
.nav-action-btn:hover {
  color: var(--clr-gold);
  background: rgba(201,168,76,0.08);
  border-color: var(--clr-border-gold);
}
.nav-action-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cart-count {
  position: absolute;
  top: -4px; right: -4px;
  width: 18px; height: 18px;
  background: var(--clr-gold);
  color: #0a0a0a;
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--clr-white);
  transition: all var(--transition-base);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  font-size: 1.2rem;
  color: var(--clr-white);
}
.mobile-menu-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white-dim);
  font-size: 1.5rem;
  background: none;
  border: none;
}

/* ============================================
   SEARCH BAR
   ============================================ */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(5,5,5,0.97);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.search-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.search-inner {
  width: 100%;
  max-width: 700px;
  padding: 0 var(--space-xl);
  text-align: center;
}
.search-inner p {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: var(--space-xl);
}
.search-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  border-bottom: 1px solid var(--clr-gold-dark);
  padding-bottom: var(--space-md);
}
.search-input-wrap svg { width: 20px; height: 20px; color: var(--clr-gold); flex-shrink: 0; }
#search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--clr-white);
  font-size: 1.5rem;
  font-family: var(--font-display);
  font-weight: 300;
}
#search-input::placeholder { color: var(--clr-muted); }
.search-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white-dim);
  font-size: 1.8rem;
  background: none;
  border: none;
}

/* ============================================
   PRODUCT CARD
   ============================================ */
.product-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-border-gold);
}
.product-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--clr-bg-3);
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-badges {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.product-card-actions {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
}
.product-card:hover .product-card-actions {
  opacity: 1;
  transform: translateX(0);
}
.card-action-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,10,10,0.9);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-white-dim);
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}
.card-action-btn:hover { color: var(--clr-gold); border-color: var(--clr-gold-dark); }
.card-action-btn.wishlisted { color: #e74c3c; }
.card-action-btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.card-action-btn.wishlisted svg { fill: #e74c3c; stroke: #e74c3c; }

.product-card-body {
  padding: var(--space-lg);
}
.product-card-brand {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-xs);
}
.product-card-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--clr-white);
  margin-bottom: var(--space-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.product-card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}
.product-card-rating .stars { font-size: 0.8rem; }
.product-card-rating .count { font-size: 0.72rem; color: var(--clr-muted); }
.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}
.product-card-price { display: flex; flex-direction: column; }
.price-original { font-size: 0.8rem; color: var(--clr-muted); text-decoration: line-through; }
.price-current {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--clr-white);
}
.price-current.on-sale { color: var(--clr-gold); }
.add-to-cart-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-sm);
  color: var(--clr-gold);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.add-to-cart-btn svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }
.add-to-cart-btn:hover {
  background: var(--clr-gold);
  color: #0a0a0a;
  border-color: var(--clr-gold);
}
.add-to-cart-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border-color: var(--clr-border);
  color: var(--clr-muted);
}
.add-to-cart-btn:disabled:hover {
  background: transparent;
  color: var(--clr-muted);
  border-color: var(--clr-border);
}

/* Stock Indicator */
.stock-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}
.stock-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-green { background: var(--clr-green); box-shadow: 0 0 0 2px rgba(39,174,96,0.2); animation: stockPulse 2.5s infinite; }
.dot-amber { background: #e67e22; box-shadow: 0 0 0 2px rgba(230,126,34,0.2); animation: stockPulse 1.5s infinite; }
.dot-red   { background: var(--clr-red); }
@keyframes stockPulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(39,174,96,0.2); }
  50%       { box-shadow: 0 0 0 4px rgba(39,174,96,0.08); }
}
.stock-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.stock-in  .stock-label { color: var(--clr-green); }
.stock-low .stock-label { color: #e67e22; }
.stock-out .stock-label { color: var(--clr-muted); }

/* Sold Out Overlay on card image */
.sold-out-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.55);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-white-dim);
  pointer-events: none;
  z-index: 1;
}
.product-card.out-of-stock { opacity: 0.82; }

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-gold);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 280px;
  animation: slideInRight 0.3s ease, fadeOut 0.4s ease 2.6s forwards;
}
.toast svg { width: 18px; height: 18px; color: var(--clr-gold); }
.toast p { font-size: 0.85rem; color: var(--clr-white-dim); }
.toast strong { color: var(--clr-white); }
@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes fadeOut {
  to { opacity: 0; transform: translateX(100%); }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  margin-top: var(--space-3xl);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding: var(--space-3xl) 0;
}
.footer-brand .nav-logo-name { font-size: 2rem; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin: var(--space-md) 0 var(--space-xl);
  line-height: 1.7;
  max-width: 280px;
}
.social-links {
  display: flex;
  gap: var(--space-sm);
}
.social-link {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-muted);
  transition: all var(--transition-fast);
}
.social-link:hover { color: var(--clr-gold); border-color: var(--clr-gold-dark); }
.social-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-lg);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--clr-muted);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--clr-white); }

.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-bottom p { font-size: 0.78rem; color: var(--clr-muted); }
.footer-bottom a { color: var(--clr-gold); }
.payment-icons {
  display: flex;
  gap: var(--space-sm);
}
.payment-icon {
  padding: 4px 10px;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--clr-muted);
}

/* ============================================
   BACK TO TOP
   ============================================ */
#back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-gold);
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition-base);
}
#back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
#back-to-top:hover { background: var(--clr-gold); color: #0a0a0a; }
#back-to-top svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
  padding: var(--space-3xl) 0;
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}
.newsletter-inner { max-width: 560px; margin: 0 auto; }
.newsletter-inner p { color: var(--clr-white-dim); margin: var(--space-sm) 0 var(--space-xl); font-size: 0.9rem; }
.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 440px;
  margin: 0 auto;
}
.newsletter-form input {
  flex: 1;
  padding: 0.75rem var(--space-lg);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-fast);
}
.newsletter-form input:focus { border-color: var(--clr-gold-dark); }
.newsletter-form input::placeholder { color: var(--clr-muted); }

/* ============================================
   SECTION PADDING
   ============================================ */
.section-pad { padding: var(--space-3xl) 0; }
.section-pad-sm { padding: var(--space-2xl) 0; }

/* ============================================
   PRODUCTS GRID
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}
.products-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}
[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
  .products-grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root { --navbar-h: 64px; }
  .container { padding: 0 var(--space-lg); }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
  .products-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .toast-container { left: var(--space-md); right: var(--space-md); }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .products-grid-4 { grid-template-columns: 1fr 1fr; }
}