:root {
        --primary: #4F46E5;
        --primary-hover: #4338CA;
        --bg-dark: #0F172A;
        --card-bg: rgba(30, 41, 59, 0.7);
        --text-light: #F8FAFC;
        --text-muted: #94A3B8;
        --accent: #10B981;
    }

    .landing-wrapper {
        font-family: 'Inter', sans-serif;
        background-color: var(--bg-dark);
        color: var(--text-light);
        line-height: 1.6;
        overflow-x: hidden;
    }

    /* Hero Section */
    .landing-wrapper .hero {
        min-height: 80vh;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        text-align: left;
        padding: 4rem 5%;
        background: url('location/dona-machine/hero.png') center/cover no-repeat;
        position: relative;
    }

    .landing-wrapper .hero::before {
        content: '';
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        background: linear-gradient(to right, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.8) 40%, rgba(15, 23, 42, 0.2) 100%);
        z-index: 0;
    }

    .landing-wrapper .hero-content {
        position: relative;
        z-index: 1;
        max-width: 650px;
        margin: 0;
        margin-right: auto;
        padding-left: 2rem;
    }

    .landing-wrapper h1 {
        font-size: 3.5rem;
        font-weight: 800;
        background: linear-gradient(to right, #818CF8, #C084FC);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 1.5rem;
        animation: fadeInDown 1s ease-out;
    }

    .landing-wrapper .hero p {
        font-size: 1.25rem;
        color: var(--text-muted);
        margin-bottom: 2rem;
        animation: fadeInUp 1s ease-out 0.5s both;
    }

    .landing-wrapper .btn-custom {
        display: inline-block;
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
        font-weight: 600;
        color: white;
        background: var(--primary);
        border: none;
        border-radius: 50px;
        text-decoration: none;
        transition: all 0.3s ease;
        cursor: pointer;
        box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
        animation: fadeIn 1s ease-out 1s both;
    }

    .landing-wrapper .btn-custom:hover {
        background: var(--primary-hover);
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(79, 70, 229, 0.6);
        color: white;
    }

    /* Glassmorphism Section Base */
    .landing-wrapper section {
        padding: 6rem 2rem;
        max-width: 1200px;
        margin: 0 auto;
    }

    .landing-wrapper .section-title {
        text-align: center;
        font-size: 2.5rem;
        margin-bottom: 3rem;
        color: var(--text-light);
        font-weight: 700;
    }

    .landing-wrapper .section-title span {
        color: var(--accent);
    }

    /* Products Section */
    /* B2B Product Card Redesign */
    .landing-wrapper .b2b-products-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .landing-wrapper .b2b-card {
        background: #ffffff;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        border: 1px solid #e5e7eb;
        color: #1f2937;
        display: flex;
        flex-direction: column;
    }
    
    .landing-wrapper .b2b-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    }
    
    .landing-wrapper .b2b-card-img {
        background: #f3f4f6;
        padding: 1rem;
        text-align: center;
        border-bottom: 1px solid #e5e7eb;
        height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .landing-wrapper .b2b-card-img img {
        max-height: 100%;
        max-width: 100%;
        object-fit: contain;
    }
    
    .landing-wrapper .b2b-card-body {
        padding: 1.25rem;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
    }
    
    .landing-wrapper .b2b-location {
        font-size: 0.85rem;
        color: #6b7280;
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        gap: 5px;
    }
    
    .landing-wrapper .b2b-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: #111827;
        margin-bottom: 1rem;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .landing-wrapper .b2b-seller-box {
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        border-radius: 8px;
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .landing-wrapper .b2b-seller-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 0.5rem;
    }
    
    .landing-wrapper .b2b-seller-name {
        font-size: 0.9rem;
        font-weight: 600;
        color: #374151;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    
    .landing-wrapper .b2b-verified {
        background: #dcfce7;
        color: #166534;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 2px 6px;
        border-radius: 4px;
        display: flex;
        align-items: center;
        gap: 3px;
    }
    
    .landing-wrapper .b2b-seller-detail {
        font-size: 0.8rem;
        color: #6b7280;
        margin-bottom: 0.25rem;
        display: flex;
        align-items: center;
        gap: 6px;
    }
    
    .landing-wrapper .b2b-seller-detail.text-success {
        color: #10b981;
    }
    
    .landing-wrapper .b2b-price {
        font-size: 1.5rem;
        font-weight: 800;
        color: #4f46e5;
        margin-top: auto;
        margin-bottom: 1rem;
    }
    
    .landing-wrapper .b2b-price span {
        font-size: 0.9rem;
        color: #9ca3af;
        font-weight: 500;
    }
    
    .landing-wrapper .b2b-actions {
        display: flex;
        gap: 0.5rem;
    }
    
    .landing-wrapper .b2b-btn-buy {
        flex: 1;
        background: #6366f1;
        color: white !important;
        border: none;
        padding: 0.6rem;
        border-radius: 6px;
        font-weight: 600;
        text-align: center;
        text-decoration: none;
        transition: background 0.2s;
    }
    
    .landing-wrapper .b2b-btn-buy:hover {
        background: #4f46e5;
    }
    
    .landing-wrapper .b2b-btn-chat {
        flex: 1;
        background: #ecfdf5;
        color: #10b981 !important;
        border: 1px solid #a7f3d0;
        padding: 0.6rem;
        border-radius: 6px;
        font-weight: 600;
        text-align: center;
        text-decoration: none;
        transition: all 0.2s;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
    }
    
    .landing-wrapper .b2b-btn-chat:hover {
        background: #d1fae5;
        color: #059669 !important;
    }

    /* Why Choose Us Section */
    .landing-wrapper .features-wrap {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }

    .landing-wrapper .feature-box {
        flex: 1 1 300px;
        text-align: center;
        padding: 2rem;
        background: linear-gradient(145deg, rgba(30,41,59,0.5) 0%, rgba(15,23,42,0.8) 100%);
        border-radius: 15px;
        border: 1px solid rgba(255,255,255,0.05);
    }

    .landing-wrapper .feature-box h4 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
        color: #E2E8F0;
        font-weight: 600;
    }

    /* Contact CTA */
    .landing-wrapper .cta-section {
        background: linear-gradient(135deg, var(--primary) 0%, #312E81 100%);
        border-radius: 30px;
        padding: 4rem 2rem;
        text-align: center;
        margin-bottom: 4rem;
    }

    .landing-wrapper .cta-section h2 {
        font-size: 2.5rem;
        margin-bottom: 1rem;
        color: white;
        font-weight: 700;
    }

    /* Animations */
    @keyframes fadeInDown {
        from { opacity: 0; transform: translateY(-30px); }
        to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeInUp {
        from { opacity: 0; transform: translateY(30px); }
        to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }