/* ==================== GLOBAL STYLES ==================== */
    :root {
        /* Brand Colors */
        --primary-blue: #005A9C;
        --secondary-blue: #4DA8DD;
        --accent-teal: #2EABBA;
        --dark-navy: #003D6B;

        /* Neutral Colors */
        --white: #ffffff;
        --light-gray: #F8FAFC;
        --medium-gray: #E2E8F0;
        --text-dark: #1A202C;
        --text-medium: #4A5568;
        --text-light: #718096;

        /* Semantic Colors */
        --success-green: #10B981;
        --warning-amber: #F59E0B;

        /* Shadows */
        --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
        --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

        /* Transitions */
        --transition-fast: 150ms ease-in-out;
        --transition-base: 250ms ease-in-out;
        --transition-slow: 350ms ease-in-out;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
        line-height: 1.7;
        color: var(--text-dark);
        background-color: var(--white);
        overflow-x: hidden;
    }

    html {
        scroll-behavior: smooth;
        scroll-padding-top: 90px;
    }

    /* ==================== TYPOGRAPHY ==================== */
    h1, h2, h3, h4, h5, h6 {
        font-weight: 700;
        line-height: 1.2;
        color: var(--text-dark);
        margin-bottom: 1rem;
    }

    h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
    h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
    h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

    p {
        margin-bottom: 1rem;
        color: var(--text-medium);
        font-size: 1.0625rem;
    }

    /* ==================== HEADER & NAVIGATION ==================== */
    .navbar {
        background-color: var(--white);
        padding: 1rem 0;
        box-shadow: var(--shadow-md);
        position: sticky;
        top: 0;
        z-index: 1000;
        transition: all var(--transition-base);
    }

    .navbar.scrolled {
        padding: 0.5rem 0;
        box-shadow: var(--shadow-lg);
    }

    .navbar-brand {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-weight: 700;
        color: var(--primary-blue);
        font-size: 1.5rem;
        transition: opacity var(--transition-fast);
    }

    .navbar-brand:hover {
        opacity: 0.8;
        color: var(--primary-blue);
    }

    .navbar-brand img {
        max-height: 50px;
        width: auto;
    }

    .nav-link {
        color: var(--text-medium);
        font-weight: 500;
        padding: 0.5rem 1rem;
        transition: color var(--transition-fast);
        position: relative;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: var(--primary-blue);
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background-color: var(--primary-blue);
        transition: width var(--transition-base);
    }

    .nav-link:hover::after {
        width: 80%;
    }

    .btn-header-cta {
        background-color: var(--primary-blue);
        color: var(--white);
        padding: 0.625rem 1.5rem;
        border-radius: 50px;
        font-weight: 600;
        border: 2px solid var(--primary-blue);
        transition: all var(--transition-base);
        white-space: nowrap;
    }

    .btn-header-cta:hover {
        background-color: var(--dark-navy);
        border-color: var(--dark-navy);
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    /* ==================== HERO SECTION ==================== */
    .hero {
        position: relative;
        min-height: 650px;
        display: flex;
        align-items: center;
        overflow: hidden;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(0, 61, 107, 0.85) 0%, rgba(0, 90, 156, 0.75) 100%);
        z-index: 0;
    }

    .hero-content {
        position: relative;
        z-index: 1;
        color: var(--white);
        padding: 3rem 0;
    }

    .hero h1 {
        color: var(--white);
        font-weight: 800;
        margin-bottom: 1.5rem;
        text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: clamp(1.125rem, 2vw, 1.375rem);
        color: rgba(255,255,255,0.95);
        margin-bottom: 2rem;
        max-width: 700px;
        line-height: 1.6;
    }

    .hero-cta-group {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .btn-primary-cta {
        background-color: var(--secondary-blue);
        color: var(--white);
        padding: 1rem 2.5rem;
        border-radius: 50px;
        font-weight: 700;
        font-size: 1.125rem;
        border: none;
        box-shadow: var(--shadow-xl);
        transition: all var(--transition-base);
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }

    .btn-primary-cta:hover {
        background-color: var(--accent-teal);
        color: var(--white);
        transform: translateY(-3px);
        box-shadow: 0 20px 30px -5px rgba(0, 0, 0, 0.3);
    }

    .btn-secondary-cta {
        background-color: transparent;
        color: var(--white);
        padding: 1rem 2.5rem;
        border-radius: 50px;
        font-weight: 600;
        font-size: 1.125rem;
        border: 2px solid var(--white);
        transition: all var(--transition-base);
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }

    .btn-secondary-cta:hover {
        background-color: var(--white);
        color: var(--primary-blue);
        transform: translateY(-3px);
    }

    .hero-phone {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--white);
        margin-top: 1.5rem;
    }

    .hero-phone a {
        color: var(--white);
        text-decoration: none;
        border-bottom: 2px solid rgba(255,255,255,0.3);
        transition: border-color var(--transition-fast);
    }

    .hero-phone a:hover {
        border-color: var(--white);
    }

    /* Trust Badges */
    .trust-badges {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        margin-top: 2.5rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(255,255,255,0.2);
    }

    .trust-badge {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: rgba(255,255,255,0.9);
        font-size: 0.9375rem;
    }

    .trust-badge i {
        font-size: 1.5rem;
        color: var(--success-green);
    }

    /* ==================== SECTIONS ==================== */
    section {
        padding: 5rem 0;
        position: relative;
    }

    .section-light {
        background-color: var(--white);
    }

    .section-gray {
        background-color: var(--light-gray);
    }

    .section-header {
        text-align: center;
        margin-bottom: 3.5rem;
    }

    .section-subtitle {
        color: var(--primary-blue);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        font-size: 0.875rem;
        margin-bottom: 0.5rem;
    }

    .section-title {
        color: var(--text-dark);
        margin-bottom: 1rem;
    }

    .section-description {
        max-width: 700px;
        margin: 0 auto;
        color: var(--text-medium);
        font-size: 1.125rem;
    }

    /* ==================== PROBLEM SECTION ==================== */
    .problem-stats {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin: 3rem 0;
    }

    .stat-card {
        background: var(--white);
        padding: 2rem;
        border-radius: 16px;
        box-shadow: var(--shadow-md);
        text-align: center;
        transition: all var(--transition-base);
        border: 2px solid transparent;
    }

    .stat-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
        border-color: var(--secondary-blue);
    }

    .stat-number {
        font-size: 3rem;
        font-weight: 800;
        color: var(--primary-blue);
        line-height: 1;
        margin-bottom: 0.5rem;
    }

    .stat-label {
        color: var(--text-medium);
        font-weight: 500;
        font-size: 1rem;
    }

    .problem-content {
        background: var(--white);
        padding: 2.5rem;
        border-radius: 16px;
        box-shadow: var(--shadow-md);
    }

    /* ==================== FEATURE CARDS ==================== */
    .feature-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }

    .feature-card {
        background: var(--white);
        padding: 2rem;
        border-radius: 16px;
        box-shadow: var(--shadow-md);
        transition: all var(--transition-base);
        border-top: 4px solid var(--secondary-blue);
    }

    .feature-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-xl);
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1.5rem;
    }

    .feature-icon i {
        font-size: 1.75rem;
        color: var(--white);
    }

    .feature-card h3 {
        color: var(--text-dark);
        margin-bottom: 1rem;
        font-size: 1.25rem;
    }

    .feature-card p {
        color: var(--text-medium);
        margin-bottom: 0;
    }

    /* ==================== PROCESS SECTION ==================== */
    .process-steps {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 3rem;
        margin-top: 3rem;
        position: relative;
    }

    .process-step {
        text-align: center;
        position: relative;
    }

    .step-number {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 1.5rem;
        font-size: 2rem;
        font-weight: 800;
        color: var(--white);
        box-shadow: var(--shadow-lg);
    }

    .process-step h3 {
        margin-bottom: 1rem;
        font-size: 1.25rem;
    }

    /* ==================== IMAGE STYLING ==================== */
    .content-image {
        width: 100%;
        height: auto;
        border-radius: 16px;
        box-shadow: var(--shadow-lg);
        transition: all var(--transition-base);
    }

    .content-image:hover {
        transform: scale(1.02);
        box-shadow: var(--shadow-xl);
    }

    /* ==================== BENEFITS SECTION ==================== */
    .benefits-list {
        list-style: none;
        margin-top: 2rem;
    }

    .benefits-list li {
        padding: 1.25rem;
        margin-bottom: 1rem;
        background: var(--white);
        border-radius: 12px;
        box-shadow: var(--shadow-sm);
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        transition: all var(--transition-base);
    }

    .benefits-list li:hover {
        box-shadow: var(--shadow-md);
        transform: translateX(8px);
    }

    .benefits-list i {
        flex-shrink: 0;
        width: 32px;
        height: 32px;
        background: var(--success-green);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        margin-top: 0.25rem;
    }

    .benefits-list strong {
        color: var(--text-dark);
        font-weight: 600;
    }

    /* ==================== CTA SECTIONS ==================== */
    .cta-section {
        background: linear-gradient(135deg, var(--primary-blue), var(--dark-navy));
        color: var(--white);
        padding: 4rem 0;
        text-align: center;
    }

    .cta-section h2 {
        color: var(--white);
        margin-bottom: 1rem;
    }

    .cta-section p {
        color: rgba(255,255,255,0.9);
        font-size: 1.25rem;
        margin-bottom: 2rem;
    }

    .cta-buttons {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

    /* ==================== FOOTER ==================== */
    footer {
        background-color: var(--text-dark);
        color: var(--text-light);
        padding: 3rem 0 1.5rem;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 3rem;
        margin-bottom: 2rem;
    }

    .footer-section h4 {
        color: var(--white);
        margin-bottom: 1rem;
        font-size: 1.125rem;
    }

    .footer-section p,
    .footer-section a {
        color: var(--text-light);
        text-decoration: none;
        transition: color var(--transition-fast);
        font-size: 0.9375rem;
    }

    .footer-section a:hover {
        color: var(--secondary-blue);
    }

    .footer-links {
        list-style: none;
        padding: 0;
    }

    .footer-links li {
        margin-bottom: 0.75rem;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255,255,255,0.1);
        padding-top: 2rem;
        text-align: center;
        color: var(--text-light);
        font-size: 0.875rem;
    }

    .footer-bottom a {
        color: var(--text-light);
        text-decoration: none;
        margin: 0 0.75rem;
        transition: color var(--transition-fast);
    }

    .footer-bottom a:hover {
        color: var(--secondary-blue);
    }

    /* ==================== UTILITIES ==================== */
    .btn {
        border-radius: 50px;
        padding: 0.75rem 2rem;
        font-weight: 600;
        transition: all var(--transition-base);
        border: none;
    }

    .btn-primary {
        background-color: var(--primary-blue);
        color: var(--white);
    }

    .btn-primary:hover {
        background-color: var(--dark-navy);
        color: var(--white);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .btn-lg {
        padding: 1rem 2.5rem;
        font-size: 1.125rem;
    }

    /* ==================== RESPONSIVE ==================== */
    @media (max-width: 991.98px) {
        html {
            scroll-padding-top: 80px;
        }

        section {
            padding: 3.5rem 0;
        }

        .hero {
            min-height: 500px;
        }

        .hero-cta-group {
            flex-direction: column;
        }

        .btn-primary-cta,
        .btn-secondary-cta {
            width: 100%;
            justify-content: center;
        }

        .trust-badges {
            justify-content: center;
        }

        .navbar-collapse {
            background-color: var(--white);
            padding: 1rem;
            margin-top: 1rem;
            border-radius: 8px;
            box-shadow: var(--shadow-md);
        }
    }

    @media (max-width: 767.98px) {
        .process-steps {
            gap: 2rem;
        }

        .problem-stats {
            grid-template-columns: 1fr;
        }
    }

    /* ==================== ANIMATIONS ==================== */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .animate-on-scroll {
        animation: fadeInUp 0.8s ease-out;
    }