/* Loading Animation */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: white;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }
        
        /* Top Info Bar */
        .top-info-bar {
            background: linear-gradient(135deg, var(--dark-color), #334155);
            color: white;
            padding: 10px 0;
            font-size: 0.9rem;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1001;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .top-info-bar .info-item {
            display: inline-flex;
            align-items: center;
            margin-right: 25px;
            transition: all 0.3s ease;
        }
        
        .top-info-bar .info-item i {
            margin-right: 8px;
            color: var(--secondary-color);
            font-size: 1.1rem;
        }
        
        .top-info-bar .info-item:hover {
            transform: translateY(-2px);
        }
        
        .top-info-bar a {
            color: white;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .top-info-bar a:hover {
            color: var(--secondary-color);
        }
        
        .social-links-top {
            display: inline-flex;
            gap: 10px;
        }
        
        .social-links-top a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            transition: all 0.3s ease;
        }
        
        .social-links-top a:hover {
            background: var(--secondary-color);
            transform: translateY(-3px) rotate(360deg);
        }
        
   /* WhatsApp Widget */
        .whatsapp-widget {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: #25D366;
            color: white;
            border-radius: 50px;
            padding: 15px 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            font-weight: bold;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            z-index: 1000;
            transition: all 0.4s ease;
            animation: pulse 2s ease-in-out infinite;
        }
        
        .whatsapp-widget:hover {
            color: white;
            background: #128C7E;
            transform: scale(1.1);
            box-shadow: 0 8px 25px rgba(0,0,0,0.4);
            animation: none;
        }
        
        .loading-overlay.hidden {
            opacity: 0;
            pointer-events: none;
        }
        
        .loader {
            width: 60px;
            height: 60px;
            border: 5px solid var(--light-bg);
            border-top-color: var(--primary-color);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        /* Animated Background Particles */
        .particles {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
        }
        
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 50%;
            opacity: 0.3;
            animation: float 20s infinite ease-in-out;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0) translateX(0); }
            25% { transform: translateY(-100px) translateX(50px); }
            50% { transform: translateY(-200px) translateX(-50px); }
            75% { transform: translateY(-100px) translateX(100px); }
        }
        
        /* Navbar Animation */
        .navbar {
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: fixed;
            top: 46px;
            width: 100%;
            z-index: 1000;
            background: white !important;
        }
        
        .navbar-brand {
            font-weight: bold;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
            transition: transform 0.3s ease;
        }
        
        .navbar-brand:hover {
            transform: scale(1.05);
        }
        
        .navbar-brand img {
            transition: transform 0.3s ease;
        }
        
        .navbar-brand:hover img {
            transform: rotate(-10deg);
        }
        
        .nav-link {
            position: relative;
            transition: color 0.3s ease;
            font-weight: 500;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 80%;
        }
        
        /* Hero Section with Carousel */
        .hero-section {
            position: relative;
            overflow: hidden;
        }
        
        .carousel-fade .carousel-item {
            transition: opacity 1s ease-in-out;
        }
        
        .hero-slide {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            color: white;
            padding: 120px 0 100px;
        }
        
        .hero-bg-animation {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        
        .hero-shape {
            position: absolute;
            border-radius: 50%;
            filter: blur(60px);
            animation: heroFloat 15s infinite ease-in-out;
        }
        
        .hero-shape:nth-child(1) {
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            top: -100px;
            right: -100px;
            animation-delay: 0s;
        }
        
        .hero-shape:nth-child(2) {
            width: 400px;
            height: 400px;
            background: rgba(245, 158, 11, 0.15);
            bottom: -150px;
            left: -150px;
            animation-delay: 3s;
        }
        
        .hero-shape:nth-child(3) {
            width: 250px;
            height: 250px;
            background: rgba(255, 255, 255, 0.08);
            top: 50%;
            left: 50%;
            animation-delay: 6s;
        }
        
        @keyframes heroFloat {
            0%, 100% { transform: translate(0, 0) scale(1); }
            33% { transform: translate(50px, -50px) scale(1.1); }
            66% { transform: translate(-50px, 50px) scale(0.9); }
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
        }
        
        .hero-content h1 {
            animation: slideInDown 1s ease-out;
        }
        
        .hero-content p {
            animation: slideInUp 1s ease-out 0.2s backwards;
        }
        
        @keyframes slideInDown {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .carousel-control-prev,
        .carousel-control-next {
            width: 5%;
            opacity: 0.8;
        }
        
        .carousel-control-prev:hover,
        .carousel-control-next:hover {
            opacity: 1;
        }
        
        .carousel-indicators {
            z-index: 3;
        }
        
        .carousel-indicators button {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin: 0 6px;
            background-color: rgba(255, 255, 255, 0.5);
            border: 2px solid white;
        }
        
        .carousel-indicators button.active {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
        }
        
        /* Brand Badges */
        .brand-logo-section {
            background: white;
            padding: 60px 0;
            box-shadow: 0 4px 6px rgba(0,0,0,0.05);
            position: relative;
            z-index: 2;
        }
        
        .brand-badge {
            background: #d5dbee;
            padding: 25px;
            border-radius: 15px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            color: var(--dark-color);
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }
        
        .brand-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
            transition: left 0.6s ease;
        }
        
        .brand-badge:hover::before {
            left: 100%;
        }
        
        .brand-badge:hover {
            transform: translateY(-10px) scale(1.05);
            box-shadow: 0 12px 30px rgba(37, 99, 235, 0.2);
        }
        
        /* Stats Section */
        .stats-section {
            background: var(--dark-color);
            color: white;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }
        
        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.1), transparent);
            animation: pulse 8s infinite ease-in-out;
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 0.5; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.1); }
        }
        
        .stat-number {
            font-size: 3.5rem;
            font-weight: bold;
            color: var(--secondary-color);
            transition: all 0.3s ease;
        }
        
        .stat-item:hover .stat-number {
            transform: scale(1.2);
            text-shadow: 0 0 20px var(--secondary-color);
        }
        
        /* Features Section */
        .features-section {
            padding: 100px 0;
            background: var(--light-bg);
            position: relative;
        }
        
        .feature-card {
            text-align: center;
            padding: 40px 30px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--primary-color), #7c3aed);
            opacity: 0;
            transition: opacity 0.5s ease;
        }
        
        .feature-card:hover::before {
            opacity: 0.05;
        }
        
        .feature-card:hover {
            transform: translateY(-15px) scale(1.03);
            box-shadow: 0 15px 40px rgba(37, 99, 235, 0.2);
        }
        
        .feature-icon {
            font-size: 3.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            transition: all 0.5s ease;
            display: inline-block;
            position: relative;
            z-index: 1;
        }
        
        .feature-card:hover .feature-icon {
            transform: rotateY(360deg) scale(1.2);
            color: var(--secondary-color);
        }
        
        .feature-card h4,
        .feature-card p {
            position: relative;
            z-index: 1;
        }
        
        /* Product Cards */
        .product-card {
            border: none;
            border-radius: 20px;
            overflow: hidden;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
        }
        
        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
        }
        
        .product-card-img {
            height: 220px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        
        .product-card-img img {
            transition: transform 0.5s ease;
        }
        
        .product-card:hover .product-card-img img {
            transform: scale(1.1);
        }
        
        /* Color Chips */
        .color-chip {
            width: 90px;
            height: 90px;
            border-radius: 15px;
            display: inline-block;
            margin: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            position: relative;
        }
        
        .color-chip::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.5);
            transform: translate(-50%, -50%);
            transition: all 0.6s ease;
        }
        
        .color-chip:hover::after {
            width: 100%;
            height: 100%;
        }
        
        .color-chip:hover {
            transform: scale(1.2) rotate(10deg);
            box-shadow: 0 8px 30px rgba(0,0,0,0.4);
        }
        
        /* Testimonials */
        .testimonial-card {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            height: 100%;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: -20px;
            left: 20px;
            font-size: 120px;
            color: var(--primary-color);
            opacity: 0.1;
            font-family: Georgia, serif;
        }
        
        .testimonial-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .testimonial-stars {
            color: var(--secondary-color);
            font-size: 1.3rem;
        }
        
        .testimonial-stars i {
            display: inline-block;
            animation: starPulse 1.5s infinite ease-in-out;
        }
        
        .testimonial-stars i:nth-child(2) { animation-delay: 0.1s; }
        .testimonial-stars i:nth-child(3) { animation-delay: 0.2s; }
        .testimonial-stars i:nth-child(4) { animation-delay: 0.3s; }
        .testimonial-stars i:nth-child(5) { animation-delay: 0.4s; }
        
        @keyframes starPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.2); }
        }
        
        /* CTA Buttons */
        .btn-cta {
            padding: 14px 35px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }
        
        .btn-cta::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: all 0.6s ease;
            z-index: 0;
        }
        
        .btn-cta:hover::before {
            width: 300px;
            height: 300px;
        }
        
        .btn-cta:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        
        .btn-cta i {
            position: relative;
            z-index: 1;
        }
        
        /* Footer */
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 80px 0 30px;
            position: relative;
        }
        
        .footer a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer a:hover {
            color: white;
        }
        
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            margin-right: 12px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .social-icon:hover {
            background: var(--primary-color);
            transform: translateY(-5px) rotate(360deg);
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
        }
        
        /* Scroll Reveal */
        .reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Section Titles */
        .section-title {
            font-weight: bold;
            margin-bottom: 20px;
            color: var(--dark-color);
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            transform: translateX(-50%);
            transition: width 0.6s ease;
        }
        
        .reveal.active .section-title::after {
            width: 80%;
        }
        
        .section-subtitle {
            color: #64748b;
            margin-bottom: 60px;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            body {
                padding-top: 100px;
            }
            
            .top-info-bar {
                font-size: 0.8rem;
                padding: 8px 0;
            }
            
            .top-info-bar .info-item {
                margin-right: 15px;
                font-size: 0.75rem;
            }
            
            .social-links-top {
                display: none;
            }
            
            .navbar {
                top: 40px;
            }
            
            .hero-slide {
                min-height: 80vh;
                padding: 80px 0 60px;
            }
            
            .stat-number {
                font-size: 2.5rem;
            }
            
            .feature-icon {
                font-size: 2.5rem;
            }
            
            .color-chip {
                width: 60px;
                height: 60px;
                margin: 8px;
            }
        }
        
        @media (max-width: 576px) {
            .whatsapp-widget {
                padding: 12px 15px;
                font-size: 0.9rem;
                bottom: 15px;
                right: 15px;
            }
            
            .whatsapp-widget span {
                display: none;
            }
            
            .top-info-bar .info-item:not(:first-child) {
                display: none;
            }
        }

        /* --- Responsive Fix for Top Info Bar --- */
@media (max-width: 576px) {
  .top-info-bar {
    font-size: 0.8rem;
    text-align: center;
  }

  .top-info-bar .info-left {
    width: 100%;
    justify-content: space-between;
    display: flex;
  }

  .top-info-bar .info-item {
    margin-right: 10px;
    display: flex;
    align-items: center;
  }

  .top-info-bar .info-item i {
    font-size: 1rem;
    margin-right: 5px;
  }

  /* Hide email on mobile to save space */
  .top-info-bar .email-item {
    display: none !important;
  }

  .social-links-top {
    display: none;
  }
}

/* Remove underline when active */
.nav-link.active::after {
    width: 0 !important;
}