:root {
            --primary-color: #1a365d;
            --accent-color: #e53e3e;
            --text-dark: #2d3748;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f7fafc;
        }

        /* Search Bar */
        .search-section {
            width: 100%;
            padding: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .search-wrapper {
            max-width: 600px;
            margin: 0 auto;
            position: relative;
        }
        .search-wrapper input {
            width: 100%;
            padding: 15px 50px 15px 20px;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        .search-wrapper input:focus {
            box-shadow: 0 6px 20px rgba(0,0,0,0.3);
        }
        .search-icon {
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.3rem;
            color: #718096;
        }

        /* Category Section */
        .category-section {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px 20px;
            background-color: #fff;
            overflow: hidden;

        }
        .section-title {
            text-align: center;
            font-size: 1.8rem;
            color: var(--primary-color);
            margin-bottom: 25px;
            font-weight: 700;
        }
        .category-wrapper {
            display: flex;
            justify-content: space-around;
            gap: 15px;
            width: 100%;
            overflow-x: scroll;
            scrollbar-width: none;
        }
        .category-card {
            width: 120px;
            margin: 1px;
            text-align: center;
            background: white;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            padding: 15px 10px;
            transition: all 0.3s;
            text-decoration: none;
            color: var(--text-dark);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }
        .category-card:hover, .category-card.active {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
            border-color: #667eea;
            background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
        }
        .category-card.active {
            border-color: #e53e3e;
            background: linear-gradient(135deg, #e53e3e15 0%, #e53e3e10 100%);
        }
        .cat-img {
            width: 60px;
            height: 60px;
            object-fit: contain;
            margin-bottom: 10px;
            border-radius: 50%;
            background: #f1f5f9;
            padding: 10px;
            transition: all 0.3s;
        }
        .category-card:hover .cat-img, .category-card.active .cat-img {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .cat-title {
            font-weight: 600;
            font-size: 0.85rem;
            line-height: 1.3;
            color: var(--primary-color);
        }

        /* Machine List Section */
        .machine-section {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px 20px;
            background: #f8fafc;
            display: none;
        }
        .machine-section.show {
            display: block;
        }
        .machine-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 10px;
        }
        .machine-title {
            font-size: 1.5rem;
            color: var(--primary-color);
            font-weight: 700;
        }
        .machine-title span {
            color: #667eea;
        }
        .back-btn {
            padding: 10px 25px;
            background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
            color: white;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
            font-size: 0.9rem;
        }
        .back-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(229, 62, 62, 0.4);
        }
        .machine-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .machine-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.3s;
            text-decoration: none;
            color: var(--text-dark);
        }
        .machine-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        .machine-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: #f1f5f9;
        }
        .machine-info {
            padding: 20px;
        }
        .machine-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
        }
        .machine-desc {
            font-size: 0.9rem;
            color: #718096;
            margin-bottom: 12px;
            line-height: 1.5;
        }
        .machine-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: #38a169;
        }
        .machine-price span {
            font-size: 0.8rem;
            color: #a0aec0;
            font-weight: 400;
        }
        .view-btn {
            display: inline-block;
            margin-top: 12px;
            padding: 8px 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s;
        }
        .view-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        /* No Results */
        .no-results {
            text-align: center;
            padding: 50px 20px;
            color: #718096;
        }
        .no-results-icon {
            font-size: 4rem;
            margin-bottom: 15px;
        }
        .no-results h3 {
            font-size: 1.3rem;
            color: #4a5568;
        }

        /* Results Count */
        .results-count {
            text-align: center;
            padding: 10px;
            color: #718096;
            font-size: 0.9rem;
        }

        @media screen and (max-width: 768px) {
            /* .category-wrapper {
                grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
            } */
            .cat-img { width: 50px; height: 50px; }
            .cat-title { font-size: 0.75rem; }
            .machine-grid {
                grid-template-columns: 1fr;
            }
            .section-title { font-size: 1.4rem; }
        }
        
/* Button Styling */
.quote-btn {
    display: block;
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    background: linear-gradient(45deg, #FF512F, #DD2476); /* Red/Pink Gradient */
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: transform 0.2s ease;
}

.quote-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(221, 36, 118, 0.4);
}