/* ============================================
   KefirCulture — Premium 2026 Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: rgba(255,255,255,0.04);
  --bg-glass: rgba(255,255,255,0.06);
  --border-glass: rgba(255,255,255,0.08);
  --text-primary: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #666;
  --accent: #4ade80;
  --accent-glow: rgba(74,222,128,0.25);
  --accent-dark: #22c55e;
  --accent-2: #38bdf8;
  --accent-2-glow: rgba(56,189,248,0.25);
  --danger: #ef4444;
  --warning: #f59e0b;
  --whatsapp: #25D366;
  --whatsapp-glow: rgba(37,211,102,0.35);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* --- Preloader --- */
.preloader {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--bg-primary);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--border-glass);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.preloader-text {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Container --- */
.container {
  width: 100%; max-width: 1280px;
  margin: 0 auto; padding: 0 1.5rem;
}
@media (min-width: 768px) { .container { padding: 0 2rem; } }

/* --- Navigation --- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; padding: 1rem 0;
  transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-glass);
  padding: 0.6rem 0;
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
}
.nav-links {
  display: none; list-style: none;
  align-items: center; gap: 2rem;
}
.nav-links a {
  color: var(--text-secondary); font-size: 0.9rem;
  font-weight: 500; letter-spacing: 0.02em;
  position: relative; padding: 0.25rem 0;
  transition: color var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}
.nav-cart {
  position: relative; display: flex;
  align-items: center; gap: 0.4rem;
  color: var(--text-primary); font-size: 0.9rem; font-weight: 500;
  cursor: pointer;
}
.nav-cart-icon { font-size: 1.2rem; }
.cart-badge {
  position: absolute; top: -8px; right: -10px;
  background: var(--accent); color: #000;
  font-size: 0.65rem; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition);
}
.cart-badge.bump { animation: badgeBump 0.3s ease; }
@keyframes badgeBump {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.4); }
}

/* Hamburger */
.hamburger {
  display: flex; flex-direction: column;
  gap: 5px; cursor: pointer; padding: 4px;
  background: none; border: none; z-index: 1001;
}
.hamburger span {
  width: 24px; height: 2px; background: var(--text-primary);
  transition: all var(--transition);
  border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger { display: none; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2rem; opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 700;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.mobile-menu a:hover { color: var(--accent); transform: scale(1.05); }

/* --- Hero Carousel --- */
.hero {
  position: relative; height: 100vh; min-height: 600px;
  overflow: hidden; display: flex;
  align-items: center; justify-content: center;
}
.hero-slides {
  position: absolute; inset: 0;
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  background-size: cover; background-position: center;
}
.hero-slide.active { opacity: 1; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,10,10,0.4) 0%,
    rgba(10,10,10,0.7) 50%,
    rgba(10,10,10,0.95) 100%
  );
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; padding: 0 1.5rem;
  max-width: 800px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1.2rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  font-size: 0.8rem; font-weight: 600;
  color: var(--accent); letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 800; line-height: 1.05;
  margin-bottom: 1.2rem;
  letter-spacing: -0.03em;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px; margin: 0 auto 2rem;
  line-height: 1.8;
}
.hero-buttons {
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: center;
}
.hero-dots {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 0.75rem; z-index: 3;
}
.hero-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-muted); border: none;
  cursor: pointer; transition: all var(--transition);
}
.hero-dot.active {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: scale(1.3);
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.95rem; font-weight: 600;
  border: none; cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }
.btn-primary {
  background: var(--accent); color: #000;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
  color: #000;
}
.btn-secondary {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
  color: var(--text-primary);
}
.btn-whatsapp {
  background: var(--whatsapp); color: #fff;
  box-shadow: 0 4px 20px var(--whatsapp-glow);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--whatsapp-glow);
  color: #fff;
}
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* --- Sections --- */
.section {
  padding: 5rem 0;
  position: relative;
}
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: 999px;
  font-size: 0.75rem; font-weight: 600;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.section-header p {
  color: var(--text-secondary);
  max-width: 600px; margin: 0 auto;
  font-size: 1.05rem;
}

/* --- Product Cards --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(74,222,128,0.2);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 30px var(--accent-glow);
}
.product-image {
  position: relative; height: 260px; overflow: hidden;
}
.product-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-image img {
  transform: scale(1.08);
}
.product-badge {
  position: absolute; top: 1rem; left: 1rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.badge-popular { background: var(--accent); color: #000; }
.badge-new { background: var(--accent-2); color: #000; }
.badge-limited { background: var(--warning); color: #000; }
.badge-value { background: #a78bfa; color: #000; }
.product-info {
  padding: 1.25rem;
}
.product-category {
  font-size: 0.7rem; font-weight: 600;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 0.5rem;
}
.product-info h3 {
  font-size: 1.15rem; margin-bottom: 0.5rem;
}
.product-info p {
  color: var(--text-secondary); font-size: 0.88rem;
  margin-bottom: 1rem; line-height: 1.6;
}
.product-bottom {
  display: flex; align-items: center; justify-content: space-between;
}
.product-price {
  display: flex; align-items: baseline; gap: 0.5rem;
}
.price-current {
  font-size: 1.3rem; font-weight: 700;
  color: var(--accent);
}
.price-old {
  font-size: 0.85rem; color: var(--text-muted);
  text-decoration: line-through;
}
.product-stock {
  font-size: 0.72rem; font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}
.stock-in { background: rgba(74,222,128,0.15); color: var(--accent); }
.stock-low { background: rgba(245,158,11,0.15); color: var(--warning); }
.stock-out { background: rgba(239,68,68,0.15); color: var(--danger); }

/* --- Stats / Features --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}
.stat-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74,222,128,0.2);
}
.stat-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}
.stat-label {
  color: var(--text-secondary); font-size: 0.85rem;
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74,222,128,0.15);
}
.feature-icon {
  width: 56px; height: 56px;
  background: rgba(74,222,128,0.1);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.2rem;
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.feature-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
}
.testimonial-stars {
  color: #facc15; font-size: 0.9rem;
  letter-spacing: 2px; margin-bottom: 1rem;
}
.testimonial-text {
  color: var(--text-secondary); font-size: 0.95rem;
  line-height: 1.8; margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 0.75rem;
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem; color: #000;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { color: var(--text-muted); font-size: 0.8rem; }

/* --- Blog Cards --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74,222,128,0.15);
}
.blog-card-image {
  height: 200px; overflow: hidden;
}
.blog-card-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--transition-slow);
}
.blog-card:hover .blog-card-image img {
  transform: scale(1.06);
}
.blog-card-content {
  padding: 1.5rem;
}
.blog-card-date {
  font-size: 0.75rem; color: var(--accent);
  font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; margin-bottom: 0.5rem;
}
.blog-card-content h3 {
  font-size: 1.15rem; margin-bottom: 0.6rem;
}
.blog-card-content p {
  color: var(--text-secondary); font-size: 0.9rem;
  line-height: 1.7; margin-bottom: 1rem;
}
.blog-read-more {
  font-size: 0.85rem; font-weight: 600;
  color: var(--accent); display: inline-flex;
  align-items: center; gap: 0.4rem;
  transition: gap var(--transition);
}
.blog-read-more:hover { gap: 0.8rem; }

/* --- Cart Drawer --- */
.cart-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000; opacity: 0;
  visibility: hidden; transition: all var(--transition);
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed; top: 0; right: -420px;
  width: 100%; max-width: 400px; height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-glass);
  z-index: 2001;
  display: flex; flex-direction: column;
  transition: right var(--transition);
}
.cart-drawer.open { right: 0; }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-glass);
}
.cart-header h3 { font-size: 1.1rem; }
.cart-close {
  background: none; border: none;
  color: var(--text-secondary); font-size: 1.5rem;
  cursor: pointer; transition: color var(--transition);
}
.cart-close:hover { color: var(--text-primary); }
.cart-items {
  flex: 1; overflow-y: auto; padding: 1rem 1.5rem;
}
.cart-empty {
  text-align: center; padding: 3rem 1rem;
  color: var(--text-muted);
}
.cart-empty-icon { font-size: 3rem; margin-bottom: 1rem; display: block; }
.cart-item {
  display: flex; gap: 1rem; padding: 1rem 0;
  border-bottom: 1px solid var(--border-glass);
  align-items: center;
}
.cart-item-img {
  width: 60px; height: 60px; border-radius: var(--radius-sm);
  overflow: hidden; flex-shrink: 0;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-details { flex: 1; }
.cart-item-name { font-size: 0.9rem; font-weight: 600; }
.cart-item-price { color: var(--accent); font-size: 0.85rem; font-weight: 600; }
.cart-item-qty {
  display: flex; align-items: center; gap: 0.5rem;
  margin-top: 0.4rem;
}
.qty-btn {
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--bg-glass); border: 1px solid var(--border-glass);
  color: var(--text-primary); font-size: 0.85rem;
  cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  transition: all var(--transition);
}
.qty-btn:hover { background: rgba(255,255,255,0.1); }
.cart-item-qty span { font-size: 0.9rem; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item-remove {
  background: none; border: none;
  color: var(--danger); font-size: 1.1rem;
  cursor: pointer; padding: 0.3rem;
  transition: transform var(--transition);
}
.cart-item-remove:hover { transform: scale(1.2); }
.cart-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-glass);
}
.cart-total {
  display: flex; justify-content: space-between;
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 1rem;
}
.cart-total-amount { color: var(--accent); }

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 0.4rem; color: var(--text-secondary);
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.85rem 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main); font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info {
  display: flex; flex-direction: column; gap: 1.5rem;
}
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex; align-items: flex-start; gap: 1rem;
  transition: all var(--transition);
}
.contact-info-card:hover {
  border-color: rgba(74,222,128,0.15);
  transform: translateY(-2px);
}
.contact-info-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  background: rgba(74,222,128,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.contact-info-card h4 { font-size: 0.95rem; margin-bottom: 0.3rem; }
.contact-info-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* --- Footer --- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem; margin-bottom: 3rem;
}
.footer-brand p {
  color: var(--text-secondary); font-size: 0.9rem;
  margin-top: 1rem; line-height: 1.7;
}
.footer-col h4 {
  font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 1.2rem; color: var(--text-primary);
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.7rem; }
.footer-col a {
  color: var(--text-secondary); font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  display: flex; flex-wrap: wrap;
  justify-content: space-between;
  align-items: center; gap: 1rem;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; }
.footer-socials {
  display: flex; gap: 0.75rem;
}
.footer-socials a {
  width: 38px; height: 38px;
  border-radius: 50%; background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); font-size: 1rem;
  transition: all var(--transition);
}
.footer-socials a:hover {
  background: var(--accent); color: #000;
  border-color: var(--accent);
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  width: 60px; height: 60px;
  background: var(--whatsapp); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; text-decoration: none;
  z-index: 998;
  box-shadow: 0 4px 20px var(--whatsapp-glow);
  transition: all var(--transition);
  animation: floatPulse 2s ease-in-out infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px var(--whatsapp-glow);
  color: #fff;
}
@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 20px var(--whatsapp-glow); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.5); }
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1; transform: translateY(0);
}
.fade-in-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-left.visible {
  opacity: 1; transform: translateX(0);
}
.fade-in-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-right.visible {
  opacity: 1; transform: translateX(0);
}
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* --- Page Hero (subpages) --- */
.page-hero {
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-glow), transparent 70%);
  opacity: 0.3;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem; position: relative;
}
.page-hero p {
  color: var(--text-secondary);
  max-width: 600px; margin: 0 auto;
  font-size: 1.1rem; position: relative;
}

/* --- Shop Filters --- */
.shop-filters {
  display: flex; flex-wrap: wrap;
  gap: 0.75rem; margin-bottom: 2rem;
  justify-content: center;
}
.filter-btn {
  padding: 0.55rem 1.3rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 0.85rem; font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: rgba(74,222,128,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* --- Blog Full Content --- */
.blog-full {
  max-width: 800px; margin: 0 auto;
}
.blog-full img {
  border-radius: var(--radius-md);
  margin: 2rem 0;
}
.blog-full h2 {
  font-size: 1.6rem; margin: 2rem 0 1rem;
}
.blog-full p {
  color: var(--text-secondary); font-size: 1rem;
  line-height: 1.9; margin-bottom: 1.2rem;
}
.blog-full ul, .blog-full ol {
  color: var(--text-secondary);
  margin: 1rem 0 1.5rem 1.5rem;
  line-height: 1.9;
}
.blog-full blockquote {
  border-left: 3px solid var(--accent);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--bg-glass);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic; color: var(--text-secondary);
}

/* --- About Page --- */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}
.about-story-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.about-story-image img {
  width: 100%; height: 100%; object-fit: cover;
}
.about-story-content h2 {
  font-size: 2rem; margin-bottom: 1.2rem;
}
.about-story-content p {
  color: var(--text-secondary); line-height: 1.9;
  margin-bottom: 1rem;
}
@media (max-width: 768px) {
  .about-story { grid-template-columns: 1fr; }
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, rgba(74,222,128,0.1), rgba(56,189,248,0.1));
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 4rem 2rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, var(--accent-glow), transparent 60%);
  opacity: 0.2;
}
.cta-section h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem; position: relative;
}
.cta-section p {
  color: var(--text-secondary); max-width: 500px;
  margin: 0 auto 2rem; position: relative;
  font-size: 1.05rem;
}
.cta-section .btn { position: relative; }

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero { min-height: 100vh; }
  .hero-content { padding: 0 1rem; }
  .section { padding: 3.5rem 0; }
  .products-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cart-drawer { max-width: 100%; }
  .about-story { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

/* --- Newsletter --- */
.newsletter-form {
  display: flex; gap: 0.75rem;
  max-width: 450px; margin: 0 auto;
}
.newsletter-form input {
  flex: 1; padding: 0.85rem 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main); font-size: 0.95rem;
  outline: none;
}
.newsletter-form input:focus {
  border-color: var(--accent);
}

/* --- Map Placeholder --- */
.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glass);
  margin-top: 2rem;
}
.map-embed iframe {
  width: 100%; height: 350px; border: 0;
  filter: grayscale(0.3) brightness(0.9);
}

/* --- Selection & Scrollbar --- */
::selection {
  background: var(--accent);
  color: #000;
}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: var(--border-glass);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }