/* ═══════════════════════════════════════════════════════════
   0-100 Car Cosmetics — Premium Design System
   ═══════════════════════════════════════════════════════════ */

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

:root {
  /* ── Color Palette ── */
  --bg:       #F6F9FE;
  --bg-warm:  #EDF2FA;
  --surface:  #FFFFFF;
  --surface-hover: #F0F6FF;
  --text:     #0B1D35;
  --text-secondary: #3D5A80;
  --text-muted: #7A93B0;
  --accent:   #0066F5;
  --accent-hover: #0052CC;
  --accent-soft: rgba(0, 102, 245, 0.08);
  --accent-glow: rgba(0, 102, 245, 0.18);
  --border:   rgba(11, 29, 53, 0.06);
  --border-strong: rgba(11, 29, 53, 0.10);
  --shadow-sm:  0 1px 3px rgba(0, 20, 60, 0.04), 0 1px 2px rgba(0, 20, 60, 0.02);
  --shadow-md:  0 4px 16px rgba(0, 20, 60, 0.06), 0 1px 4px rgba(0, 20, 60, 0.04);
  --shadow-lg:  0 12px 40px rgba(0, 20, 60, 0.08), 0 4px 12px rgba(0, 20, 60, 0.04);
  --shadow-xl:  0 20px 60px rgba(0, 20, 60, 0.10), 0 8px 20px rgba(0, 20, 60, 0.05);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Inter', 'DM Sans', system-ui, sans-serif;
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ═══════════════════════════════════════════════════════════
   FLOATING CART & LANGUAGE SELECTOR
   ═══════════════════════════════════════════════════════════ */

.lang-selector {
  position: fixed;
  top: 28px;
  left: 32px;
  z-index: 100;
  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  appearance: none;
  -webkit-appearance: none;
}
.lang-selector:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.95);
}
.lang-selector option {
  background: var(--surface);
  color: var(--text);
}

.float-cart {
  position: fixed;
  top: 28px;
  right: 32px;
  z-index: 100;
  background: var(--accent);
  color: #ffffff;
  border: none;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px var(--accent-glow);
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-sm);
}
.float-cart:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 102, 245, 0.30);
}
.float-cart:active {
  transform: translateY(0);
}

.cart-count {
  background: #ffffff;
  color: var(--accent);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
}

/* ═══════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 clamp(24px, 5vw, 80px) 100px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 65% 35%, rgba(0, 102, 245, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0, 102, 245, 0.04) 0%, transparent 60%),
    linear-gradient(175deg, #F6F9FE 0%, #EBF1FB 50%, #F6F9FE 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11, 29, 53, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 29, 53, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 75%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 25%, black 75%, transparent 100%);
}

.hero-logo-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  user-select: none;
  opacity: 0.06;
}
.hero-logo-bg img {
  height: clamp(120px, 22vw, 280px);
  width: auto;
}

.hero-label {
  position: relative;
  font-size: 12px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-label::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.hero-title {
  position: relative;
  margin-bottom: 32px;
}

/* ── 3D row: stacks extrusion behind the face ── */
.hero-title-row {
  display: block;
  position: relative;
  line-height: 1;
}

/* ── shared type rules for back & face ── */
/* ── Kvadrat font (CDN) ── */
@font-face {
  font-family: "Kvadrat";
  src: url("https://db.onlinewebfonts.com/t/a18801445736d08399c3ba77f0655a43.eot");
  src:
    url("https://db.onlinewebfonts.com/t/a18801445736d08399c3ba77f0655a43.eot?#iefix") format("embedded-opentype"),
    url("https://db.onlinewebfonts.com/t/a18801445736d08399c3ba77f0655a43.woff2") format("woff2"),
    url("https://db.onlinewebfonts.com/t/a18801445736d08399c3ba77f0655a43.woff") format("woff"),
    url("https://db.onlinewebfonts.com/t/a18801445736d08399c3ba77f0655a43.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.hero-title-text {
  display: block;
  font-family: 'Kvadrat', 'Stalinist One', serif;
  font-weight: 400;
  font-style: normal;
  text-transform: uppercase;
  font-size: clamp(32px, 7vw, 90px);
  letter-spacing: 0.08em;
  line-height: 1.1;
  position: relative;
}

/* ── BACK: dark navy 3D extrusion, offset bottom-right ── */
.hero-title-row::before {
  content: attr(data-text);
  display: block;
  font-family: 'Kvadrat', 'Stalinist One', serif;
  font-weight: 400;
  font-style: normal;
  text-transform: uppercase;
  font-size: clamp(32px, 7vw, 90px);
  letter-spacing: 0.08em;
  line-height: 1.1;
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 0;
  color: transparent;
  -webkit-text-fill-color: transparent;
  text-shadow:
     2px  2px 0 #0b2a66,
     3px  3px 0 #0a265e,
     4px  4px 0 #092256,
     5px  5px 0 #081e4e,
     6px  6px 0 #071a46,
     7px  7px 0 #06163e,
     8px  8px 0 #051236,
     9px  9px 0 #040f2e,
    10px 10px 0 #030b26,
    11px 11px 0 #02081e,
    12px 12px 0 #010518,
    13px 13px 4px rgba(0,0,0,0.55),
    15px 15px 10px rgba(0,0,0,0.35),
    18px 18px 18px rgba(0,0,0,0.20);
}

/* ── FACE: bright metallic blue gradient ── */
.hero-title-text {
  position: relative;
  z-index: 1;
  background: linear-gradient(
    180deg,
    #e0f2ff  0%,
    #90d0ff 12%,
    #3aaaff 28%,
    #1a82f0 50%,
    #0f60cc 72%,
    #0a42a0 88%,
    #072e7a 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter:
    drop-shadow(-1px -1px 0px rgba(220,240,255,0.6))
    drop-shadow(0px 0px 8px rgba(40,150,255,0.55))
    drop-shadow(0px 0px 18px rgba(10,90,255,0.25));
}

.hero-sub {
  position: relative;
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 44px;
  line-height: 1.75;
  font-weight: 400;
}

.hero-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  padding: 18px 44px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px var(--accent-glow);
}
.hero-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 102, 245, 0.30);
}
.hero-cta:active {
  transform: translateY(0);
}

.hero-scroll {
  position: absolute;
  right: clamp(24px, 5vw, 80px);
  bottom: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.scroll-line {
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; }
  50%      { opacity: 0.8; }
}

/* ═══════════════════════════════════════════════════════════
   BANNER
   ═══════════════════════════════════════════════════════════ */

.banner {
  background: var(--accent);
  padding: 22px clamp(24px, 5vw, 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
}

.banner-item {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.banner-icon {
  font-size: 18px;
  opacity: 0.9;
}

.banner-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #ffffff;
}

/* ═══════════════════════════════════════════════════════════
   PRODUCTS
   ═══════════════════════════════════════════════════════════ */

#products {
  padding: 80px clamp(24px, 5vw, 80px) 120px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: var(--surface);
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #4D9FFF);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--accent-soft);
}
.product-card:hover::before {
  transform: scaleX(1);
}

/* Featured card */
.product-card.featured {
  background: linear-gradient(135deg, var(--accent) 0%, #0052CC 100%);
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(0, 102, 245, 0.25);
}
.product-card.featured::before {
  background: rgba(255, 255, 255, 0.3);
}
.product-card.featured:hover {
  box-shadow: 0 20px 60px rgba(0, 102, 245, 0.35);
  transform: translateY(-6px);
}

.product-number {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: rgba(11, 29, 53, 0.04);
  position: absolute;
  top: 20px;
  right: 28px;
}
.product-card.featured .product-number {
  color: rgba(255, 255, 255, 0.12);
}

.product-badge {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 5px 14px;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  margin-bottom: 24px;
  border-radius: 100px;
  width: fit-content;
}
.product-card.featured .product-badge {
  border-color: rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.9);
}

.product-icon {
  font-size: 40px;
  margin-bottom: 20px;
  display: block;
}

.product-image {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  margin: 0 auto 20px;
  display: block;
}

.product-name {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.1;
}
.product-card.featured .product-name {
  color: #ffffff;
}

.product-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 28px;
}
.product-card.featured .product-desc {
  color: rgba(255, 255, 255, 0.8);
}

.product-features {
  list-style: none;
  margin-bottom: 36px;
}

.product-features li {
  font-size: 13px;
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 450;
}
.product-card.featured .product-features li {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.12);
}

.product-features li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.product-card.featured .product-features li::before {
  background: rgba(255, 255, 255, 0.7);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 8px;
}

.product-price {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 1px;
  color: var(--text);
}
.product-card.featured .product-price {
  color: #ffffff;
}

.price-currency {
  font-size: 22px;
  vertical-align: super;
  margin-right: 2px;
}

.add-to-cart {
  background: var(--text);
  color: #ffffff;
  border: none;
  padding: 14px 24px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-sm);
}
.product-card.featured .add-to-cart {
  background: #ffffff;
  color: var(--accent);
}
.add-to-cart:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-md);
}
.add-to-cart:active {
  transform: scale(0.97);
}
.add-to-cart svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════
   CART DRAWER
   ═══════════════════════════════════════════════════════════ */

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 29, 53, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}
.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(480px, 100vw);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 201;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 40px rgba(0, 20, 60, 0.08);
  overflow: hidden;
}
.cart-drawer.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cart-header-title {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--text);
}

.cart-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  padding: 8px;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}
.cart-close:hover {
  color: var(--text);
  background: var(--accent-soft);
}

.cart-items {
  padding: 24px 32px;
}

.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

.cart-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.cart-item-icon {
  font-size: 26px;
  width: 52px;
  height: 52px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--radius-md);
}

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

.cart-item-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}

.cart-item-price {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qty-btn {
  background: var(--bg-warm);
  border: 1px solid var(--border);
  color: var(--text);
  width: 30px;
  height: 30px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.qty-btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

.qty-num {
  font-size: 14px;
  font-weight: 600;
  min-width: 16px;
  text-align: center;
  color: var(--text);
}

.cart-footer {
  padding: 24px 32px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.6);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}

.cart-total-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.cart-total-amount {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 1px;
  color: var(--text);
}

.checkout-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkout-btn {
  display: block;
  width: 100%;
  border: none;
  padding: 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
}

.checkout-btn.stripe {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.checkout-btn.stripe:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0, 102, 245, 0.28);
}

.checkout-btn.cod {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.checkout-btn.cod:hover:not(:disabled) {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.checkout-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none !important;
}

.checkout-btn.loading {
  opacity: 0.7;
  cursor: wait;
}

/* ── COD Form ── */
.cod-form {
  display: none;
  border-top: 1px solid var(--border);
  padding: 20px 32px 24px;
  margin-top: 4px;
}
.cod-form.open {
  display: block;
}

.cod-form label {
  display: block;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
  margin-top: 14px;
  font-weight: 600;
}
.cod-form label:first-child {
  margin-top: 0;
}

.cod-form input,
.cod-form select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.cod-form input:focus,
.cod-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.cod-form select option {
  background: var(--surface);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */

footer {
  position: relative;
  padding: 48px clamp(24px, 5vw, 80px);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 13px;
  background: var(--surface);
}

.footer-left {
  flex: 1;
  text-align: left;
  z-index: 1;
}

.footer-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.footer-right {
  flex: 1;
  text-align: right;
  z-index: 1;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 2px;
  color: var(--text);
}
.footer-logo span {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════════════════ */

.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--text);
  color: #ffffff;
  padding: 14px 28px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  z-index: 300;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast.error {
  background: #E53935;
  color: #ffffff;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .hero {
    padding: 0 24px 60px;
  }

  .hero-scroll {
    display: none;
  }

  .lang-selector {
    top: 16px;
    left: 16px;
    padding: 8px 12px;
    font-size: 12px;
  }

  .float-cart {
    top: 16px;
    right: 16px;
    padding: 10px 18px;
    font-size: 12px;
  }

  #products {
    padding: 48px 24px 80px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-card {
    padding: 32px 28px;
  }

  .banner {
    flex-direction: column;
    gap: 16px;
    padding: 20px 24px;
  }

  footer {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 36px 24px;
  }

  .footer-center {
    position: static;
    transform: none;
    order: -1;
  }

  .footer-left,
  .footer-center,
  .footer-right {
    width: 100%;
    text-align: center;
    flex: auto;
  }
}