:root {
        --primary-red: #dc2626;
        --primary-red-light: #ef4444;
        --primary-red-dark: #991b1b;
        --primary-black: #000000;
        --primary-white: #ffffff;
        --dark-gray: #111827;
        --medium-gray: #374151;
        --light-gray: #f3f4f6;
        --reston-blue: #0f172a;
        --gradient-primary: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
        --gradient-reston: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        --premium-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
        --smooth-transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    } 
.container {
        width: 100%;
        max-width: 1400px;
        margin: 0 auto;
        padding: 0 30px;
    }

    /* ===== Hero Section ===== */
    .reston-hero {
        background: var(--gradient-reston);
        padding: 120px 0 80px;
        position: relative;
        overflow: hidden;
        color: white;
    }

    .reston-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: 
            radial-gradient(circle at 10% 20%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
        z-index: 1;
    }

    .reston-hero-content {
        position: relative;
        z-index: 2;
        max-width: 800px;
        margin: 0 auto;
        text-align: center;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        background: rgba(220,38,38,0.2);
        backdrop-filter: blur(10px);
        padding: 12px 28px;
        border-radius: 100px;
        margin-bottom: 30px;
        border: 1px solid rgba(255,255,255,0.2);
    }

    .hero-badge i {
        color: var(--primary-red);
        font-size: 1.2rem;
    }

    .hero-badge span {
        color: white;
        font-weight: 700;
        font-size: 14px;
        letter-spacing: 2px;
    }

    .reston-hero h1 {
        font-size: 4rem;
        font-weight: 900;
        margin-bottom: 20px;
        line-height: 1.2;
    }

    .reston-hero h1 span {
        background: var(--gradient-primary);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .reston-hero p {
        font-size: 1.2rem;
        color: rgba(255,255,255,0.8);
        line-height: 1.7;
        margin-bottom: 40px;
    }

    /* ===== Content Sections ===== */
    .content-section {
        padding: 80px 0;
        background: white;
    }

    .content-section.dark {
        background: var(--gradient-reston);
        color: white;
    }

    .content-section.dark p {
        color: rgba(255,255,255,0.9);
    }

    .section-header {
        text-align: center;
        margin-bottom: 60px;
    }

    .section-header h2 {
        font-size: 2.8rem;
        font-weight: 800;
        color: var(--dark-gray);
        margin-bottom: 15px;
    }

    .section-header p {
        font-size: 1.2rem;
        color: var(--medium-gray);
        max-width: 800px;
        margin: 0 auto;
    }

    .dark .section-header h2 {
        color: white;
    }

    .dark .section-header p {
        color: rgba(255,255,255,0.8);
    }

    /* ===== Feature Grid ===== */
    .features-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin-top: 40px;
    }

    .feature-card {
        background: white;
        border-radius: 24px;
        padding: 35px 30px;
        transition: all 0.3s ease;
        box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        border: 1px solid #e5e7eb;
    }

    .feature-card:hover {
        transform: translateY(-10px);
        border-color: var(--primary-red);
        box-shadow: 0 20px 40px rgba(220,38,38,0.1);
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        background: linear-gradient(135deg, rgba(220,38,38,0.1), rgba(153,27,27,0.05));
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
    }

    .feature-icon i {
        font-size: 28px;
        color: var(--primary-red);
    }

    .feature-card h3 {
        font-size: 1.3rem;
        font-weight: 700;
        margin-bottom: 12px;
    }

    .feature-card p {
        color: var(--medium-gray);
        line-height: 1.6;
    }

    .dark .feature-card {
        background: rgba(255,255,255,0.05);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255,255,255,0.1);
    }

    .dark .feature-card p {
        color: rgba(255,255,255,0.8);
    }

    .dark .feature-card h3 {
        color: white;
    }

    /* ===== Industry Grid ===== */
    .industry-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin-top: 50px;
    }

    .industry-card {
        background: white;
        border-radius: 28px;
        padding: 40px 30px;
        transition: all 0.3s ease;
        border: 1px solid #e5e7eb;
        position: relative;
        overflow: hidden;
    }

    .industry-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: var(--gradient-primary);
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

    .industry-card:hover {
        transform: translateY(-10px);
        border-color: rgba(220,38,38,0.2);
        box-shadow: 0 25px 50px rgba(0,0,0,0.1);
    }

    .industry-card:hover::before {
        transform: scaleX(1);
    }

    .industry-icon {
        font-size: 2.5rem;
        color: var(--primary-red);
        margin-bottom: 20px;
    }

    .industry-card h3 {
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 15px;
    }

    .industry-card p {
        color: var(--medium-gray);
        line-height: 1.6;
    }

    /* ===== Image Row ===== */
    .image-row {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin: 60px 0;
    }

    .image-card {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        box-shadow: var(--premium-shadow);
        transition: all 0.3s ease;
    }

    .image-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 50px rgba(220,38,38,0.2);
    }

    .image-card img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .image-card:hover img {
        transform: scale(1.05);
    }

    .image-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
        padding: 20px;
        color: white;
    }

    .image-overlay h4 {
        font-size: 1.2rem;
        font-weight: 700;
        margin-bottom: 5px;
    }

    .image-overlay p {
        font-size: 0.85rem;
        opacity: 0.9;
    }

    /* ===== Image Split Layout ===== */
    .image-split {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        align-items: center;
        margin: 60px 0;
    }

    .image-split-content h3 {
        font-size: 1.8rem;
        font-weight: 800;
        margin-bottom: 20px;
        color: var(--dark-gray);
    }

    .image-split-content p {
        color: var(--medium-gray);
        line-height: 1.7;
        margin-bottom: 20px;
    }

    .image-split-img {
        border-radius: 24px;
        overflow: hidden;
        box-shadow: var(--premium-shadow);
    }

    .image-split-img img {
        width: 100%;
        height: auto;
        transition: transform 0.5s ease;
    }

    .image-split-img:hover img {
        transform: scale(1.05);
    }

    .dark .image-split-content h3 {
        color: white;
    }

    .dark .image-split-content p {
        color: rgba(255,255,255,0.9);
    }

    /* ===== Process Steps ===== */
    .process-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
        margin-top: 50px;
    }

    .process-step {
        text-align: center;
        padding: 30px 20px;
        background: white;
        border-radius: 20px;
        transition: all 0.3s ease;
        border: 1px solid #e5e7eb;
    }

    .process-step:hover {
        transform: translateY(-5px);
        border-color: var(--primary-red);
    }

    .step-number {
        width: 50px;
        height: 50px;
        background: var(--gradient-primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 700;
        font-size: 1.2rem;
        margin: 0 auto 20px;
    }

    .process-step h4 {
        font-size: 1.1rem;
        font-weight: 700;
        margin-bottom: 10px;
    }

    .process-step p {
        font-size: 0.9rem;
        color: var(--medium-gray);
    }

    /* ===== Content Layout ===== */
    .content-wrapper {
        max-width: 900px;
        margin: 0 auto;
    }

    .content-wrapper p {
        font-size: 1.1rem;
        line-height: 1.8;
        color: var(--medium-gray);
        margin-bottom: 25px;
    }

    .dark .content-wrapper p {
        color: rgba(255,255,255,0.9);
    }

    /* ===== FAQ Section ===== */
    .faq-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
        margin-top: 50px;
    }

    .faq-card {
        background: var(--light-gray);
        border-radius: 20px;
        padding: 30px;
        transition: all 0.3s ease;
    }

    .faq-card:hover {
        transform: translateY(-5px);
        background: white;
        box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    }

    .faq-card h4 {
        font-size: 1.2rem;
        font-weight: 700;
        margin-bottom: 15px;
        color: var(--primary-red);
    }

    .faq-card p {
        color: var(--medium-gray);
        line-height: 1.6;
    }

    /* ===== CTA Section ===== */
    .cta-section {
        background: var(--gradient-primary);
        padding: 80px 0;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .cta-section::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        animation: rotate 20s linear infinite;
    }

    .cta-section h2 {
        font-size: 2.5rem;
        font-weight: 800;
        color: white;
        margin-bottom: 20px;
    }

    .cta-section p {
        font-size: 1.2rem;
        color: rgba(255,255,255,0.9);
        max-width: 700px;
        margin: 0 auto 30px;
    }

    .cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 15px;
        background: white;
        color: var(--primary-red);
        padding: 16px 40px;
        border-radius: 50px;
        font-weight: 700;
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .cta-btn:hover {
        transform: translateY(-3px);
        gap: 20px;
        box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    }

    @keyframes rotate {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }

    /* ===== Animation ===== */
    .animate-on-scroll {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .animate-on-scroll.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .animation-delay-100 { transition-delay: 0.1s; }
    .animation-delay-200 { transition-delay: 0.2s; }
    .animation-delay-300 { transition-delay: 0.3s; }
    .animation-delay-400 { transition-delay: 0.4s; }
    .animation-delay-500 { transition-delay: 0.5s; }

    /* ===== Responsive ===== */
    @media screen and (max-width: 1200px) {
        .features-grid,
        .industry-grid,
        .process-grid,
        .faq-grid,
        .image-row {
            grid-template-columns: repeat(2, 1fr);
        }
        
        .image-split {
            grid-template-columns: 1fr;
            gap: 30px;
        }
    }

    @media screen and (max-width: 1024px) {
        .reston-hero h1 {
            font-size: 3rem;
        }
        
        .section-header h2 {
            font-size: 2.4rem;
        }
    }

    @media screen and (max-width: 768px) {
        .container {
            padding: 0 20px;
        }
        
        .reston-hero h1 {
            font-size: 2.5rem;
        }
        
        .features-grid,
        .industry-grid,
        .process-grid,
        .faq-grid,
        .image-row {
            grid-template-columns: 1fr;
        }
        
        .section-header h2 {
            font-size: 2rem;
        }
        
        .cta-section h2 {
            font-size: 1.8rem;
        }
        
        .image-card img {
            height: 220px;
        }
    }