:root {
    --primary-color: #2563eb; /* Blue */
    --secondary-color: #f59e0b; /* Orange/Yellow */
    --dark-color: #1e293b;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --text-gray: #475569;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--dark-color);
}

.container {
   
}



/* Main Content Area */
.main-content {
    flex: 1;
    
}



    .section-padding {
        padding: 80px 0;
    }

    .section-title {
        text-align: center;
        font-size: 36px;
        font-weight: bold;
        margin-bottom: 20px;
        color: var(--dark-color);
    }

    /* Buttons */
    .btn-custom {
        padding: 12px 30px;
        border-radius: 30px;
        font-size: 16px;
        font-weight: 600;
        text-decoration: none;
        transition: 0.3s;
        display: inline-block;
        border: none;
        cursor: pointer;
    }
    .btn-primary-custom {
        background-color: var(--primary-color);
        color: var(--white);
    }
    .btn-primary-custom:hover {
        background-color: #1d4ed8;
        transform: translateY(-3px);
    }
    .btn-secondary-custom {
        background-color: var(--white);
        color: var(--primary-color);
        border: 2px solid var(--primary-color);
    }
    .btn-secondary-custom:hover {
        background-color: var(--primary-color);
        color: var(--white);
        transform: translateY(-3px);
    }

    /* 1. Hero Section */
    .hero-section {
        background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
        color: var(--white);
        padding: 120px 0;
        text-align: center;
    }
    .hero-section h1 {
        font-size: 48px;
        margin-bottom: 15px;
        color: #fcd34d;
    }
    .hero-section h3 {
        font-size: 24px;
        font-weight: 400;
        margin-bottom: 25px;
    }
    .hero-section p {
        font-size: 18px;
        max-width: 700px;
        margin: 0 auto 30px auto;
        line-height: 1.6;
        color: #e2e8f0;
    }
    .hero-btns {
        display: flex;
        justify-content: center;
        gap: 20px;
    }

    /* 2. About Section */
    .about-section {
        background-color: var(--light-bg);
    }
    .about-grid {
        display: flex;
        align-items: center;
        gap: 40px;
    }
    .about-text {
        flex: 1;
    }
    .about-text p {
        font-size: 18px;
        margin-bottom: 20px;
        line-height: 1.6;
        color: var(--text-gray);
    }
    .about-list {
        list-style: none;
        padding: 0;
    }
    .about-list li {
        font-size: 18px;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .about-image {
        flex: 1;
    }
    .about-image img {
        width: 100%;
        border-radius: 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    /* 3. Services Section */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        margin-top: 40px;
    }
    .service-card {
        background: var(--white);
        padding: 30px;
        border-radius: 15px;
        text-align: center;
        box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        transition: 0.3s;
        border-bottom: 4px solid transparent;
    }
    .service-card:hover {
        transform: translateY(-10px);
        border-bottom: 4px solid var(--primary-color);
        box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    }
    .service-icon {
        font-size: 40px;
        margin-bottom: 15px;
    }
    .service-card h4 {
        font-size: 22px;
        margin-bottom: 15px;
    }
    .service-card p {
        color: var(--text-gray);
    }

    /* 4. Unique Concept Section */
    .unique-section {
        background: var(--dark-color);
        color: var(--white);
    }
    .unique-section .section-title {
        color: var(--white);
    }
    .unique-content {
        text-align: center;
        font-size: 20px;
        margin-bottom: 40px;
    }
    .unique-grid {
        display: flex;
        justify-content: center;
        gap: 50px;
        flex-wrap: wrap;
    }
    .unique-box {
        background: rgba(255, 255, 255, 0.1);
        padding: 30px;
        border-radius: 10px;
        width: 100%;
        max-width: 400px;
    }
    .unique-box ul {
        list-style: none;
        padding: 0;
        text-align: left;
    }
    .unique-box ul li {
        font-size: 18px;
        margin-bottom: 15px;
    }
    .tagline {
        text-align: center;
        font-size: 28px;
        font-weight: bold;
        color: var(--secondary-color);
        margin-top: 40px;
    }

    /* 5. How It Works */
    .steps-grid {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 40px;
    }
    .step-card {
        text-align: center;
        flex: 1;
        min-width: 150px;
    }
    .step-number {
        width: 60px;
        height: 60px;
        background: var(--primary-color);
        color: var(--white);
        font-size: 24px;
        font-weight: bold;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 15px auto;
        box-shadow: 0 5px 15px rgba(37, 99, 235, 0.4);
    }

    /* 6. Categories */
    .category-section {
        background: var(--light-bg);
    }
    .category-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin-top: 30px;
    }
    .category-item {
        background: var(--white);
        padding: 15px 30px;
        border-radius: 30px;
        font-weight: 600;
        color: var(--primary-color);
        box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        cursor: pointer;
        transition: 0.3s;
    }
    .category-item:hover {
        background: var(--primary-color);
        color: var(--white);
    }

    /* 7. Testimonials */
    .testimonial-grid {
        display: flex;
        gap: 30px;
        justify-content: center;
        flex-wrap: wrap;
        margin-top: 40px;
    }
    .testimonial-card {
        background: var(--light-bg);
        padding: 30px;
        border-radius: 15px;
        max-width: 500px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        font-style: italic;
    }
    .testimonial-card h5 {
        margin-top: 15px;
        font-style: normal;
        color: var(--primary-color);
        font-size: 18px;
    }

    /* 8. CTA Section */
    .cta-section {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: var(--white);
        text-align: center;
    }
    .cta-section .section-title {
        color: var(--white);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .about-grid, .unique-grid { flex-direction: column; }
        .hero-section h1 { font-size: 36px; }
        .hero-section h3 { font-size: 20px; }
        .hero-btns { flex-direction: column; }
    }