:root {
      --primary: #0891b2;
      --primary-dark: #0e7490;
      --primary-light: #ecfeff;
      --secondary: #06b6d4;
      --accent: #22d3ee;
      --gradient-primary: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
      --gradient-accent: linear-gradient(135deg, #22d3ee 0%, #67e8f9 100%);
      --shadow-soft: 0 10px 40px rgba(0,0,0,0.08);
      --shadow-hover: 0 20px 60px rgba(0,0,0,0.15);
    }
    
    body {
      font-family: 'Poppins', sans-serif;
      background: linear-gradient(180deg, #ecfeff 0%, #f0fdfa 50%, #fff 100%);
    }
    
    h1, h2, h3, .heading-font {
      font-family: 'Playfair Display', serif;
    }
    
    .modern-header {
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(8, 145, 178, 0.1);
    }
    
    .nav-link {
      position: relative;
      transition: all 0.3s ease;
    }
    
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 50%;
      width: 0;
      height: 2px;
      background: var(--gradient-primary);
      transition: all 0.3s ease;
      transform: translateX(-50%);
    }
    
    .nav-link:hover::after, .nav-link.active::after {
      width: 100%;
    }
    
    .hero-gradient {
      background: linear-gradient(135deg, #ecfeff 0%, #f0fdfa 30%, #cffafe 60%, #ecfeff 100%);
      position: relative;
      overflow: hidden;
    }
    
    .hero-gradient::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -20%;
      width: 80%;
      height: 200%;
      background: radial-gradient(circle, rgba(34, 211, 238, 0.15) 0%, transparent 70%);
      animation: float 15s ease-in-out infinite;
    }
    
    @keyframes float {
      0%, 100% { transform: translateY(0) rotate(0deg); }
      50% { transform: translateY(-20px) rotate(5deg); }
    }
    
    .product-card {
      background: white;
      border-radius: 24px;
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      border: 1px solid rgba(34, 211, 238, 0.1);
    }
    
    .product-card:hover {
      transform: translateY(-12px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(34, 211, 238, 0.3);
    }
    
    .product-card .image-wrapper {
      position: relative;
      overflow: hidden;
      background: linear-gradient(180deg, #ecfeff 0%, #fff 100%);
    }
    
    .product-card .image-wrapper img {
      transition: transform 0.5s ease;
    }
    
    .product-card:hover .image-wrapper img {
      transform: scale(1.08);
    }
    
    .badge-discount {
      background: linear-gradient(135deg, #059669 0%, #10b981 100%);
      color: white;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      box-shadow: 0 4px 15px rgba(5, 150, 105, 0.4);
    }
    
    .btn-primary {
      background: var(--gradient-primary);
      color: white;
      padding: 14px 28px;
      border-radius: 14px;
      font-weight: 600;
      transition: all 0.3s ease;
      box-shadow: 0 4px 20px rgba(8, 145, 178, 0.3);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    
    .btn-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 30px rgba(8, 145, 178, 0.4);
    }
    
    .add-cart-btn {
      background: var(--gradient-primary);
      color: white;
      padding: 12px 20px;
      border-radius: 12px;
      font-weight: 600;
      transition: all 0.3s ease;
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }
    
    .add-cart-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(8, 145, 178, 0.35);
    }
    
    .wishlist-btn {
      width: 44px;
      height: 44px;
      background: white;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 15px rgba(0,0,0,0.1);
      transition: all 0.3s ease;
      color: #9ca3af;
      z-index: 10;
      position: relative;
    }
    
    .wishlist-btn:hover {
      background: #ecfeff;
      color: #0891b2;
      transform: scale(1.1);
    }
    
    .filter-tab {
      padding: 10px 20px;
      border-radius: 25px;
      font-weight: 500;
      transition: all 0.3s ease;
      font-size: 0.9rem;
    }
    
    .benefit-card {
      background: white;
      border-radius: 20px;
      padding: 32px 24px;
      text-align: center;
      box-shadow: var(--shadow-soft);
      transition: all 0.3s ease;
      border: 1px solid rgba(34, 211, 238, 0.1);
    }
    
    .benefit-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-hover);
    }
    
    .benefit-icon {
      width: 70px;
      height: 70px;
      background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
      border-radius: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px;
      font-size: 1.75rem;
      color: var(--primary);
      transition: all 0.3s ease;
    }
    
    .benefit-card:hover .benefit-icon {
      background: var(--gradient-primary);
      color: white;
      transform: scale(1.1) rotate(-5deg);
    }
    
    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }
    
    .animate-in { animation: fadeInUp 0.6s ease forwards; }
    .product-card-animate { animation: fadeInUp 0.5s ease forwards; opacity: 0; }
    
    .loading-overlay {
      position: fixed;
      inset: 0;
      background: rgba(255, 255, 255, 0.9);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 9999;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    
    .loading-overlay.active { opacity: 1; pointer-events: all; }
    
    .loading-spinner {
      width: 50px;
      height: 50px;
      border: 4px solid #ecfeff;
      border-top-color: var(--primary);
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
    }
    
    @keyframes spin { to { transform: rotate(360deg); } }
    
    ::-webkit-scrollbar { width: 10px; }
    ::-webkit-scrollbar-track { background: #ecfeff; }
    ::-webkit-scrollbar-thumb { background: var(--gradient-primary); border-radius: 5px; }
    
    html { scroll-behavior: smooth; }

    /* Spiritual Background */
    .spiritual-bg {
      background: linear-gradient(135deg, #ecfeff 0%, #f0fdfa 50%, #cffafe 100%);
    }

    /* Mantra / Dark Section */
    .mantra-section {
      background: linear-gradient(135deg, #164e63 0%, #0891b2 50%, #0e7490 100%);
    }

    /* Testimonial Card */
    .testimonial-card {
      background: white;
      border-radius: 20px;
      padding: 32px 24px;
      box-shadow: var(--shadow-soft);
      transition: all 0.3s ease;
      border: 1px solid rgba(34, 211, 238, 0.1);
    }
    .testimonial-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-hover);
    }

    /* Gem Material Icon */
    .gem-material {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 0.875rem;
      flex-shrink: 0;
    }

    /* Gem Count Badge */
    .gem-count-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: linear-gradient(135deg, #059669 0%, #10b981 100%);
      color: white;
      padding: 4px 12px;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 700;
      box-shadow: 0 4px 15px rgba(5, 150, 105, 0.4);
      z-index: 5;
    }

    /* Customize Button */
    .customize-btn {
      background: var(--gradient-primary);
      color: white;
      padding: 14px 28px;
      border-radius: 14px;
      font-weight: 600;
      transition: all 0.3s ease;
      box-shadow: 0 4px 20px rgba(8, 145, 178, 0.3);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 100%;
    }
    .customize-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 30px rgba(8, 145, 178, 0.4);
    }

    /* Filter Option */
    .filter-option {
      padding: 8px 16px;
      border-radius: 20px;
      font-size: 0.85rem;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s ease;
      border: 1px solid #d1d5db;
      background: white;
      color: #374151;
    }
    .filter-option:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
    .filter-option.active {
      background: var(--gradient-primary);
      color: white;
      border-color: transparent;
    }

    /* Bracelet Card */
    .bracelet-card {
      background: white;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      border: 1px solid rgba(34, 211, 238, 0.1);
    }
    .bracelet-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(34, 211, 238, 0.3);
    }

    /* Bracelet Type Tabs */
    .bracelet-type-tab {
      padding: 10px 20px;
      border-radius: 25px;
      font-weight: 500;
      transition: all 0.3s ease;
      font-size: 0.9rem;
      cursor: pointer;
      border: 2px solid #e5e7eb;
      background: white;
      color: #374151;
      display: inline-flex;
      align-items: center;
    }
    .bracelet-type-tab:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: var(--primary-light);
    }
    .bracelet-type-tab.active {
      background: var(--gradient-primary);
      color: white;
      border-color: transparent;
      box-shadow: 0 4px 15px rgba(8, 145, 178, 0.3);
    }