c-membership-container {
            font-family: 'Poppins', sans-serif;
            color: #000000;
            line-height: 1.6;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            font-size: 16px;
            width: 100%;
            overflow-x: hidden;
            min-height: 100vh;
            padding: 40px 20px;
            box-sizing: border-box;
        }
        
        .atc-membership-container * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        .atc-membership-inner {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        /* Clean Header Section */
        .atc-header {
            text-align: center;
            margin-bottom: 30px;
            padding: 30px 0;
            background: #002740;
            color: white;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        
        .atc-header-title {
            font-size: 2rem !important;
            font-weight: 700 !important;
            margin-bottom: 15px;
            color: white !important;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            letter-spacing: -0.5px;
            line-height: 1.2 !important;
            display: block !important;
        }
        
        .atc-header-subtitle {
            font-size: 1.1rem;
            font-weight: 400;
            color: white;
            opacity: 0.8;
            max-width: 800px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        .atc-grid-layout {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--grid-gap);
            width: 100%;
        }
        
        .atc-content-card {
            background-color: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: 0 15px 30px var(--shadow);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .atc-intro-card {
            grid-column: span 3;
        }
        
        .atc-why-join-card {
            grid-column: span 1;
        }
        
        .atc-benefits-card {
            grid-column: span 2;
        }
        
        .atc-categories-card {
            grid-column: span 3;
        }
        
        .atc-card-image {
            height: 200px;
            overflow: hidden;
        }
        
        .atc-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.5s ease;
        }
        
        .atc-content-card:hover .atc-card-image img {
            transform: scale(1.03);
        }
        
        .atc-card-content {
            padding: 25px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        
        .atc-intro-card .atc-card-content {
            padding: 30px;
        }
        
        .atc-card-title {
            font-size: 1.5rem;
            font-weight: 500;
            color: #000000;
            margin-bottom: 15px;
            font-family: 'Poppins', sans-serif;
            position: relative;
        }
        
        .atc-intro-card .atc-card-title {
            font-size: 28px;
            margin-bottom: 18px;
        }
        
        .atc-card-subtitle {
            font-size: 18px;
            font-weight: 600;
            color: #000000;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            position: relative;
        }
        
        .atc-card-subtitle:after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary-light);
            border-radius: 2px;
        }
        
        .atc-card-text {
            font-size: 16px;
            line-height: 1.6;
            margin-bottom: 15px;
            color: #000000;
        }
        
        .atc-intro-card .atc-card-text {
            font-size: 18px;
            line-height: 1.7;
        }
        
        /* Membership benefits list */
        .atc-benefits-list {
            list-style: none;
            margin-bottom: 20px;
            padding-left: 0;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 20px;
        }
        
        .atc-benefits-list li {
            position: relative;
            padding-left: 24px;
            font-size: 15px;
            color: #000000;
        }
        
        .atc-benefits-list li::before {
            content: "•";
            color: var(--primary);
            font-weight: bold;
            position: absolute;
            left: 8px;
            font-size: 18px;
        }
        
        /* Clean Categories Header Section */
        .atc-categories-header {
            text-align: center;
            margin-bottom: 30px;
            padding: 30px 0;
            background: #002740;
            color: white;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        
        .atc-categories-title {
            font-size: 2rem !important;
            font-weight: 700 !important;
            margin-bottom: 15px;
            color: white !important;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            letter-spacing: -0.5px;
            line-height: 1.2 !important;
            display: block !important;
        }
        
        .atc-categories-subtitle {
            font-size: 1.1rem;
            font-weight: 400;
            color: white;
            opacity: 0.8;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        /* Modern category cards */
        .atc-categories-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 30px;
        }
        
        .atc-category-item {
            background-color: var(--white);
            border-radius: 8px;
            padding: 20px;
            border-top: 3px solid var(--primary);
            box-shadow: 0 8px 16px rgba(0, 39, 64, 0.08);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        
        .atc-category-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0, 39, 64, 0.12);
        }
        
        .atc-category-title {
            font-weight: 500;
            margin-bottom: 10px;
            color: #000000;
            font-size: 1.1rem;
        }
        
        .atc-category-description {
            color: #000000;
            font-size: 14px;
            line-height: 1.5;
            margin-bottom: 15px;
        }
        
        /* Pricing cards */
        .atc-pricing-info {
            background-color: var(--primary-light);
            padding: 15px;
            border-radius: 8px;
            margin-top: auto;
        }
        
        .at