/* ================================================
   VERDE CLANDESTINO - Premium Cannabis Store CSS
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --bg-primary: #050a05;
  --bg-secondary: #0a120a;
  --bg-card: rgba(12, 22, 12, 0.85);
  --bg-glass: rgba(20, 40, 20, 0.5);
  --green-neon: #39ff14;
  --green-mid: #1db954;
  --green-dark: #0d6b2a;
  --green-glow: rgba(57, 255, 20, 0.15);
  --gold: #d4a832;
  --gold-light: #f0c84a;
  --text-primary: #e8f5e8;
  --text-secondary: #8ab88a;
  --text-muted: #4a6b4a;
  --border-glass: rgba(57, 255, 20, 0.12);
  --border-card: rgba(57, 255, 20, 0.2);
  --shadow-green: 0 0 30px rgba(57, 255, 20, 0.15);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.6);
  --radius-card: 20px;
  --radius-btn: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---- Ambient background ---- */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(57, 255, 20, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(13, 107, 42, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(29, 185, 84, 0.03) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--green-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green-mid); }

/* ===============================
   NAVBAR
   =============================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 10, 5, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-green);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.nav-logo .logo-leaf {
  font-size: 1.8rem;
  filter: drop-shadow(0 0 8px var(--green-neon));
  animation: float 3s ease-in-out infinite;
}

.nav-logo .logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.nav-logo .logo-text span {
  color: var(--green-neon);
  text-shadow: 0 0 10px var(--green-neon);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--green-neon);
  box-shadow: 0 0 6px var(--green-neon);
  transition: width 0.3s ease;
}

.nav-links a:hover { color: var(--green-neon); }
.nav-links a:hover::after { width: 100%; }

.nav-cart-btn {
  position: relative;
  background: var(--bg-glass);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-btn);
  padding: 0.6rem 1.2rem;
  color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.nav-cart-btn:hover {
  background: var(--green-glow);
  border-color: var(--green-neon);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.3);
  color: var(--green-neon);
}

.cart-count {
  background: var(--green-neon);
  color: var(--bg-primary);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  transition: var(--transition);
  box-shadow: 0 0 8px var(--green-neon);
}

.cart-count.bump {
  animation: bump 0.3s ease;
}

/* ===============================
   HERO SECTION
   =============================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.25);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  color: var(--green-neon);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--green-neon);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--green-neon);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -3px;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero h1 .line-1 {
  display: block;
  color: var(--text-primary);
}

.hero h1 .line-2 {
  display: block;
  color: var(--green-neon);
  text-shadow: 0 0 40px rgba(57, 255, 20, 0.5), 0 0 80px rgba(57, 255, 20, 0.2);
}

.hero p {
  max-width: 550px;
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  border: 1px solid var(--green-neon);
  border-radius: var(--radius-btn);
  padding: 0.9rem 2rem;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(57, 255, 20, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--green-neon), var(--green-mid));
  color: var(--bg-primary);
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.5), 0 4px 20px rgba(57, 255, 20, 0.3);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-btn);
  padding: 0.9rem 2rem;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--green-neon);
  color: var(--text-primary);
  background: var(--green-glow);
}

/* Floating particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0.08;
  animation: drift linear infinite;
}

/* ===============================
   FEATURES STRIP
   =============================== */
.features-strip {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  background: rgba(10, 18, 10, 0.6);
  backdrop-filter: blur(10px);
  padding: 1.5rem 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 2rem;
  border-right: 1px solid var(--border-glass);
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.feature-item:last-child { border-right: none; }

.feature-item .feature-icon {
  font-size: 1.1rem;
}

.feature-item strong { color: var(--text-primary); font-weight: 600; }

/* ===============================
   CATALOG SECTION
   =============================== */
.catalog-section {
  padding: 6rem 2rem;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green-neon);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.section-title span { color: var(--green-neon); }

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Product Card */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  backdrop-filter: blur(20px);
  position: relative;
  cursor: default;
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.03) 0%, transparent 60%);
  pointer-events: none;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(57, 255, 20, 0.4);
  box-shadow: var(--shadow-card), 0 0 40px rgba(57, 255, 20, 0.12);
}

.product-card:hover::before {
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.06) 0%, transparent 60%);
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 65%;
  overflow: hidden;
  background: #0a160a;
}

.card-img-wrapper img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(5, 10, 5, 0.85);
  border: 1px solid var(--border-card);
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.badge-sativa { color: #f0c84a; border-color: rgba(240, 200, 74, 0.3); }
.badge-indica { color: #b39ddb; border-color: rgba(179, 157, 219, 0.3); }
.badge-hybrid { color: var(--green-neon); border-color: rgba(57, 255, 20, 0.25); }

.card-rating {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(5, 10, 5, 0.85);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-light);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.card-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.card-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}

.card-thc {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.thc-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}

.thc-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mid), var(--green-neon));
  border-radius: 2px;
  box-shadow: 0 0 6px var(--green-neon);
}

/* Weight Selector */
.weight-selector {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.weight-btn {
  flex: 1;
  min-width: 55px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 0.45rem 0.3rem;
  color: var(--text-secondary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  line-height: 1.2;
}

.weight-btn:hover {
  border-color: rgba(57, 255, 20, 0.3);
  color: var(--text-primary);
}

.weight-btn.active {
  background: rgba(57, 255, 20, 0.1);
  border-color: var(--green-neon);
  color: var(--green-neon);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.15);
}

.weight-btn .weight-price {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: inherit;
  margin-top: 1px;
}

.card-price-display {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.price-amount {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green-neon);
  text-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
  transition: all 0.2s ease;
}

.price-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Add to Cart Button */
.add-to-cart-btn {
  width: 100%;
  background: linear-gradient(135deg, rgba(29, 185, 84, 0.2), rgba(13, 107, 42, 0.2));
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: 10px;
  padding: 0.75rem;
  color: var(--green-neon);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
  margin-top: auto;
}

.add-to-cart-btn:hover {
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  border-color: var(--green-neon);
  color: #fff;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.3);
  transform: translateY(-1px);
}

.add-to-cart-btn:active {
  transform: scale(0.97);
}

/* ===============================
   CART PANEL
   =============================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  max-width: 100vw;
  height: 100vh;
  background: #080f08;
  border-left: 1px solid var(--border-card);
  z-index: 600;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-glass);
}

.cart-header h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.cart-close-btn {
  background: none;
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: var(--transition);
}

.cart-close-btn:hover {
  border-color: var(--green-neon);
  color: var(--green-neon);
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  gap: 0.75rem;
  font-size: 0.9rem;
}

.cart-empty .empty-icon {
  font-size: 3rem;
  opacity: 0.3;
}

.cart-item {
  display: flex;
  gap: 0.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 0.75rem;
  align-items: center;
  animation: slideInRight 0.3s ease;
}

.cart-item-img {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-weight {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cart-item-price {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-neon);
  flex-shrink: 0;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
  flex-shrink: 0;
}

.cart-item-remove:hover {
  color: #ff4444;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.cart-total-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-total-amount {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green-neon);
  text-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
}

.checkout-btn {
  width: 100%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border: none;
  border-radius: var(--radius-btn);
  padding: 1rem;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
}

.checkout-btn:hover {
  background: linear-gradient(135deg, #2de670, #17a37a);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

.checkout-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.checkout-btn svg {
  width: 20px;
  height: 20px;
}

/* ===============================
   INFO SECTION
   =============================== */
.info-section {
  padding: 5rem 2rem;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.info-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(20px);
  transition: var(--transition);
}

.info-card:hover {
  border-color: rgba(57, 255, 20, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-green);
}

.info-card .info-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.info-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.info-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===============================
   FOOTER
   =============================== */
footer {
  border-top: 1px solid var(--border-glass);
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
  position: relative;
  z-index: 1;
}

footer .footer-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

footer .footer-logo span { color: var(--green-neon); }

/* ===============================
   TOAST NOTIFICATION
   =============================== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: rgba(12, 22, 12, 0.95);
  border: 1px solid var(--green-neon);
  border-radius: 100px;
  padding: 0.6rem 1.2rem;
  color: var(--green-neon);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(57, 255, 20, 0.2);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 1.8s both;
  pointer-events: none;
}

/* ===============================
   ANIMATIONS
   =============================== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 6px var(--green-neon); opacity: 1; }
  50% { box-shadow: 0 0 12px var(--green-neon); opacity: 0.6; }
}

@keyframes drift {
  0% { transform: translateY(110vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.08; }
  90% { opacity: 0.08; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes bump {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.4); }
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-10px); }
}

/* ===============================
   RESPONSIVE
   =============================== */
@media (max-width: 768px) {
  .nav-links { display: none; }

  .features-strip {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .feature-item {
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
    width: 100%;
    padding: 0.75rem 0;
  }

  .feature-item:last-child { border-bottom: none; }

  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .info-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cart-panel { width: 100%; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .navbar { padding: 1rem; }
}