/* All existing CSS from index.html remains the same */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        :root {
            --primary: #27ae60;      /* Natural green */
            --secondary: #2c3e50;    /* Keep dark blue */
            --accent: #e67e22;       /* Warm accent */
            --pet-primary: #27ae60;
            --pet-secondary: #219653;
            --deal-color: #e74c3c;
            --bestseller-color: #f39c12;
            --light: #ecf0f1;
            --dark: #171a1d;
            --success: #27ae60;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        body {
            background-color: #f9f9f9;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* Header Styles */
        header {
            background: #1a252f;
            color: white;
            padding: 1rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: white;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        /* Add to existing .logo styles */
        .logo img {
            width: 40px;
            height: 40px;
            object-fit: contain;
            border-radius: 5px;
            transition: transform 0.3s ease;
        }

        .logo:hover {
            transform: scale(1.05);
        }
        
        .logo:hover i {
            transform: rotate(15deg);
            color: var(--primary);
        }
        
        .logo i {
            font-size: 2rem;
            color: white;
            transition: all 0.3s ease;
        }
        
        .logo h1 {
            font-size: 1.5rem;
            font-weight: 700;
            text-align: center;
        }
        
        .logo span {
            color: var(--primary);
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        
        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        nav a:hover,
        nav a.active {
            color: var(--primary);
        }
        
        .mobile-menu {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1450778869180-41d0601e046e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 5rem 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            text-align: center;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 2rem;
        }
        
        .btn {
            display: inline-block;
            background-color: var(--pet-primary);
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            text-align: center;
        }
        
        .btn:hover {
            background-color: var(--pet-secondary);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        
        /* Section Headers */
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 10px;
            border-bottom: 2px solid #eee;
            width: 100%;
            max-width: 1200px;
        }
        
        .section-title {
            font-size: 1.8rem;
            color: var(--secondary);
            display: flex;
            align-items: center;
            gap: 10px;
            text-align: center;
        }
        
        .section-title i {
            color: var(--pet-primary);
        }
        
        .view-all {
            color: var(--pet-primary);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 5px;
            transition: all 0.3s;
        }
        
        .view-all:hover {
            gap: 10px;
        }
        
        /* Contact Page Specific Styles */
        .contact-section {
            padding: 4rem 0;
        }
        
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
        }
        
        .contact-info {
            background: white;
            border-radius: 10px;
            padding: 2.5rem;
            box-shadow: var(--shadow);
        }
        
        .contact-info h2 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 10px;
        }
        
        .contact-info h2:after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--pet-primary);
            bottom: 0;
            left: 0;
        }
        
        .contact-details {
            margin-bottom: 2rem;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 1.5rem;
        }
        
        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(231, 76, 60, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--pet-primary);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        
        .contact-text h3 {
            font-size: 1.1rem;
            color: var(--secondary);
            margin-bottom: 5px;
        }
        
        .contact-text p {
            color: #666;
            line-height: 1.5;
        }
        
        .contact-hours {
            background-color: #f8f9fa;
            padding: 1.5rem;
            border-radius: 8px;
            margin-top: 2rem;
        }
        
        .contact-hours h3 {
            color: var(--secondary);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .contact-hours ul {
            list-style: none;
        }
        
        .contact-hours li {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
            padding-bottom: 8px;
            border-bottom: 1px dashed #eee;
        }
        
        /* Contact Form */
        .contact-form {
            background: white;
            border-radius: 10px;
            padding: 2.5rem;
            box-shadow: var(--shadow);
        }
        
        .contact-form h2 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 10px;
        }
        
        .contact-form h2:after {
            content: '';
            position: absolute;
            width: 60px;
            height: 3px;
            background-color: var(--pet-primary);
            bottom: 0;
            left: 0;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--secondary);
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: all 0.3s;
        }
        
        .form-control:focus {
            border-color: var(--pet-primary);
            box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .form-select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            background-color: white;
            cursor: pointer;
        }
        
        .form-select:focus {
            border-color: var(--pet-primary);
            box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
            outline: none;
        }
        
        .submit-btn {
            width: 100%;
            padding: 14px;
            font-size: 1.1rem;
            margin-top: 10px;
        }
        
        /* Pet Categories Section */
        .pet-categories {
            background-color: #f8f9fa;
            padding: 4rem 0;
            border-radius: 10px;
            margin: 4rem 0;
        }
        
        .categories-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
        }
        
        .category-item {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: var(--shadow);
            transition: transform 0.3s;
            text-align: center;
        }
        
        .category-item:hover {
            transform: translateY(-5px);
        }
        
        .category-icon {
            font-size: 2.5rem;
            color: var(--pet-primary);
            margin-bottom: 1rem;
        }
        
        .category-item h3 {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 0.5rem;
        }
        
        .category-item p {
            color: #666;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        
        a {
            color: #27ae60;
            text-decoration: none;
            transition: color 0.3s;
            }
            
        /* FAQ Section */
        .faq-section {
            padding: 4rem 0;
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: white;
            border-radius: 8px;
            margin-bottom: 15px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            overflow: hidden;
            transition: all 0.3s;
        }
        
        .faq-item:hover {
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .faq-question {
            padding: 20px 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--secondary);
            transition: all 0.3s;
        }
        
        .faq-question:hover {
            background-color: #f8f9fa;
        }
        
        .faq-question i {
            transition: transform 0.3s;
        }
        
        .faq-question.active i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            padding: 0 25px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
            color: #555;
            line-height: 1.6;
        }
        
        .faq-answer.active {
            padding: 0 25px 25px;
            max-height: 600px;
        }
        
        /* NEW: Scroll to top button */
        .scroll-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--pet-primary);
            color: white;
            border: none;
            cursor: pointer;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: var(--shadow);
            transition: all 0.3s;
            z-index: 1000;
        }
        
        .scroll-to-top:hover {
            background-color: var(--pet-secondary);
            transform: translateY(-3px);
        }
        
        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 3rem 0 1rem;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 2rem;
        }
        
        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 10px;
            text-align: center;
        }
        
        .footer-column h3:after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background-color: var(--pet-primary);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
            text-align: center;
        }
        
        .footer-column a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column a:hover {
            color: var(--pet-primary);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            justify-content: center;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            transition: all 0.3s;
        }
        
        .social-links a:hover {
            background-color: white;
            transform: translateY(-5px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #bbb;
            font-size: 0.9rem;
        }
        
        /* Success Message */
        .success-message {
            background-color: #d4edda;
            border: 1px solid #c3e6cb;
            color: #155724;
            padding: 15px;
            border-radius: 5px;
            margin-bottom: 20px;
            display: none;
        }
        
        /* Error Message */
        .error-message {
            background-color: #f8d7da;
            border: 1px solid #f5c6cb;
            color: #721c24;
            padding: 10px;
            border-radius: 5px;
            margin-bottom: 15px;
            display: none;
            font-size: 0.9rem;
        }
        
        /* ========== TABLET RESPONSIVE DESIGN ========== */
        /* Tablet (768px to 992px) */
        @media (min-width: 768px) and (max-width: 992px) {
            /* Header adjustments */
            .header-content {
                padding: 0 10px;
            }
            
            nav ul {
                gap: 1.2rem;
            }
            
            nav a {
                font-size: 0.9rem;
            }
            
            .logo h1 {
                font-size: 1.3rem;
            }
            
            /* Hero section */
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .hero p {
                font-size: 1.1rem;
                padding: 0 20px;
            }
            
            /* Contact content */
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            /* Categories grid */
            .categories-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            /* Mobile menu background for tablet */
            nav ul {
                background-color: #1a252f;
            }
        }
        
        /* ========== EXISTING RESPONSIVE DESIGN ========== */
        /* Mobile devices */
        @media (max-width: 768px) {
            nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #1a252f;
                padding: 1rem;
                box-shadow: var(--shadow);
                z-index: 100;
                gap: 1.2rem;
            }
            
            nav ul.show {
                display: flex;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            /* Contact page mobile adjustments */
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .contact-info, .contact-form {
                padding: 1.5rem;
            }
            
            .categories-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        /* Small mobile devices */
        @media (max-width: 576px) {
            .contact-info, .contact-form {
                padding: 1.2rem;
            }
            
            .contact-item {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            
            .categories-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
        }