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

    :root {
        --primary: #4F46E5;
        --primary-dark: #4338CA;
        --secondary: #06B6D4;
        --accent: #EC4899;
        --dark: #1E293B;
        --light: #F8FAFC;
        --white: #FFFFFF;
    }

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
        line-height: 1.6;
        color: var(--dark);
        overflow-x: hidden;
    }

    /* Header */
    .header {
        background: var(--white);
        padding: 1.2rem 0;
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
    }

    .header.scrolled {
        padding: 0.8rem 0;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
    }

    .nav-container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 2rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 2rem;
        font-weight: 800;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        letter-spacing: -1px;
    }

    .nav-menu {
        display: flex;
        gap: 2.5rem;
        list-style: none;
    }

    .nav-menu a {
        color: var(--dark);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.3s;
        font-size: 0.95rem;
    }

    .nav-menu a:hover {
        color: var(--primary);
    }

    /* Hero Carousel */
    .hero-section {
        margin-top: 80px;
        position: relative;
        height: 600px;
        overflow: hidden;
    }

    .carousel {
        position: relative;
        width: 100%;
        height: 100%;
    }

    .carousel-slide {
        position: absolute;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: opacity 1s ease-in-out;
    }

    .carousel-slide.active {
        opacity: 1;
    }

    .carousel-slide::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(79, 70, 229, 0.88), rgba(6, 182, 212, 0.82));
        z-index: 1;
    }

    .carousel-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    .carousel-content {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: center;
        color: var(--white);
        z-index: 2;
        max-width: 900px;
        padding: 0 2rem;
        width: 100%;
    }

    .carousel-content h1 {
        font-size: 3.5rem;
        font-weight: 800;
        margin-bottom: 1.5rem;
        line-height: 1.2;
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }

    .carousel-content p {
        font-size: 1.4rem;
        margin-bottom: 2.5rem;
        opacity: 0.95;
        font-weight: 300;
        line-height: 1.5;
    }

    .hero-buttons {
        display: flex;
        gap: 1.5rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn {
        padding: 16px 40px;
        font-size: 1.1rem;
        border: none;
        border-radius: 50px;
        cursor: pointer;
        font-weight: 600;
        transition: all 0.3s ease;
        text-decoration: none;
        display: inline-block;
    }

    .btn-primary {
        background: var(--white);
        color: var(--primary);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }

    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    }

    .btn-secondary {
        background: transparent;
        color: var(--white);
        border: 2px solid var(--white);
    }

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

    .carousel-indicators {
        position: absolute;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 12px;
        z-index: 3;
    }

    .indicator {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.5);
        cursor: pointer;
        transition: all 0.3s;
    }

    .indicator.active {
        background: var(--white);
        width: 40px;
        border-radius: 6px;
    }

    /* About Section */
    .about-section {
        padding: 100px 2rem;
        background: var(--white);
    }

    .container {
        max-width: 1280px;
        margin: 0 auto;
    }

    .section-header {
        text-align: center;
        margin-bottom: 4rem;
    }

    .section-subtitle {
        color: var(--primary);
        font-weight: 700;
        font-size: 0.95rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin-bottom: 1rem;
    }

    .section-title {
        font-size: 3rem;
        font-weight: 800;
        color: var(--dark);
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }

    .section-description {
        font-size: 1.2rem;
        color: #64748B;
        max-width: 700px;
        margin: 0 auto;
    }

    .about-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }

    .about-text h3 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
        color: var(--dark);
    }

    .about-text p {
        font-size: 1.1rem;
        color: #64748B;
        margin-bottom: 1.5rem;
        line-height: 1.8;
    }

    .about-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        margin-top: 3rem;
    }

    .stat-card {
        text-align: center;
        padding: 2rem;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        border-radius: 20px;
        color: var(--white);
        transition: transform 0.3s;
    }

    .stat-card:hover {
        transform: translateY(-5px);
    }

    .stat-number {
        font-size: 3rem;
        font-weight: 800;
        margin-bottom: 0.5rem;
    }

    .stat-label {
        font-size: 1rem;
        opacity: 0.9;
    }

    .values-section {
    padding: 100px 2rem;
    background: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.value-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.4s;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(79, 70, 229, 0.2);
}

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

.value-card i {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.value-card p {
    color: #64748B;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Page Header */
.page-header {
    margin-top: 80px;
    padding: 120px 2rem 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-header p {
    font-size: 1.4rem;
    opacity: 0.95;
    font-weight: 300;
}

.demo-section#demo {
    padding: 80px 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    text-align: center;
}

.demo-section#demo .demo-content {
    max-width: 900px;
    margin: 0 auto;
}

.demo-section#demo h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.demo-section#demo > .demo-content > p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.demo-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.demo-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.demo-feature i {
    font-size: 1.5rem;
    color: #00fa34;
}

.btn-large {
    padding: 18px 45px;
    font-size: 1.2rem;
}

.btn-large i {
    margin-right: 0.8rem;
    font-size: 1.4rem;
}

/* What to Expect Section */
.expect-section {
    padding: 100px 2rem;
    background: var(--white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.step-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.4s;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(79, 70, 229, 0.2);
}

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

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.step-card p {
    color: #64748B;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* FAQ Section */
.faq-section {
    padding: 100px 2rem;
    background: var(--light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.faq-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(79, 70, 229, 0.15);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.faq-item h3 i {
    color: var(--primary);
    font-size: 1.2rem;
}

.faq-item p {
    color: #64748B;
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 2rem;
    background: var(--dark);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
    z-index: 0;
}

.final-cta .container {
    position: relative;
    z-index: 1;
}

.final-cta h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.final-cta p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

    /* Solutions Section */
    .solutions-section {
        padding: 100px 2rem;
        background: var(--light);
    }

    .solutions-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2.5rem;
        margin-top: 4rem;
    }

    .solution-card {
        background: var(--white);
        padding: 3rem;
        border-radius: 24px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
        transition: all 0.4s ease;
        position: relative;
        overflow: hidden;
    }

    .solution-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 5px;
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        transform: scaleX(0);
        transition: transform 0.4s;
    }

    .solution-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 50px rgba(79, 70, 229, 0.2);
    }

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

    .solution-icon {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2.5rem;
        margin-bottom: 2rem;
        color: var(--white);
    }

    .solution-card h3 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
        color: var(--dark);
    }

    .solution-card p {
        color: #64748B;
        line-height: 1.8;
        font-size: 1.05rem;
    }

    /* Why Choose Section */
    .why-choose-section {
        padding: 100px 2rem;
        background: var(--dark);
        color: var(--white);
        position: relative;
        overflow: hidden;
    }

    .why-choose-section::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 50%;
        height: 100%;
        background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
        border-radius: 0 0 0 200px;
    }

    .compare-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        margin-top: 4rem;
        position: relative;
        z-index: 1;
    }

    .compare-card {
        padding: 3rem;
        border-radius: 24px;
        backdrop-filter: blur(10px);
    }

    .traditional {
        background: rgba(239, 68, 68, 0.1);
        border: 2px solid rgba(239, 68, 68, 0.3);
    }

    .queueless {
        background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(6, 182, 212, 0.2));
        border: 2px solid var(--secondary);
    }

    .compare-card h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .compare-list {
        list-style: none;
    }

    .compare-list li {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        gap: 1rem;
        font-size: 1.05rem;
    }

    .compare-list i {
        font-size: 1.2rem;
    }

    .traditional .compare-list i {
        color: #EF4444;
    }

    .queueless .compare-list i {
        color: #10B981;
    }

    /* Demo Section */
    .demo-section {
        padding: 100px 2rem;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: var(--white);
        text-align: center;
    }

    .demo-content {
        max-width: 800px;
        margin: 0 auto;
    }

    .demo-content h2 {
        font-size: 3rem;
        margin-bottom: 1.5rem;
        font-weight: 800;
    }

    .demo-content p {
        font-size: 1.3rem;
        margin-bottom: 3rem;
        opacity: 0.95;
    }

    .demo-features {
        display: flex;
        justify-content: center;
        gap: 3rem;
        margin-bottom: 3rem;
        flex-wrap: wrap;
    }

    .demo-feature {
        display: flex;
        align-items: center;
        gap: 1rem;
        font-size: 1.1rem;
    }

    .demo-feature i {
        font-size: 1.5rem;
    }

    /* Contact Section */
    .contact-section {
        padding: 100px 2rem;
        background: var(--light);
    }

    .contact-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        max-width: 1280px;
        margin: 0 auto;
    }

    .contact-info h3 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
        color: var(--dark);
    }

    .contact-info p {
        font-size: 1.1rem;
        color: #64748B;
        margin-bottom: 2rem;
        line-height: 1.8;
    }

    .contact-details {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .contact-item {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        padding: 1.5rem;
        background: var(--white);
        border-radius: 16px;
        transition: transform 0.3s;
    }

    .contact-item:hover {
        transform: translateX(10px);
    }

    .contact-icon {
        width: 50px;
        height: 50px;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        font-size: 1.3rem;
    }

    .contact-form {
        background: var(--white);
        padding: 3rem;
        border-radius: 24px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    }

    .form-group {
        margin-bottom: 1.5rem;
    }

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        color: var(--dark);
        font-weight: 600;
        font-size: 0.95rem;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 1rem;
        border: 2px solid #E2E8F0;
        border-radius: 12px;
        font-size: 1rem;
        transition: all 0.3s;
        font-family: inherit;
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    }

    .form-group textarea {
        resize: vertical;
        min-height: 150px;
    }

    .submit-btn {
        width: 100%;
        padding: 1rem;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: var(--white);
        border: none;
        border-radius: 12px;
        font-size: 1.1rem;
        font-weight: 600;
        cursor: pointer;
        transition: transform 0.3s;
    }

    .submit-btn:hover {
        transform: translateY(-2px);
    }

    /* Footer */
    .footer {
        background: var(--dark);
        color: var(--white);
        padding: 4rem 2rem 2rem;
    }

    .footer-content {
        max-width: 1280px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 3rem;
        margin-bottom: 3rem;
    }

    .footer-brand {
        max-width: 300px;
    }

    .footer-logo {
        font-size: 2rem;
        font-weight: 800;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 1rem;
    }

    .footer-brand p {
        color: #94A3B8;
        line-height: 1.8;
        margin-bottom: 1.5rem;
    }

    .social-links {
        display: flex;
        gap: 1rem;
    }

    .social-link {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--white);
        text-decoration: none;
        transition: all 0.3s;
    }

    .social-link:hover {
        background: var(--primary);
        transform: translateY(-3px);
    }

    .footer-column h4 {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
        color: var(--white);
    }

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

    .footer-links li {
        margin-bottom: 0.8rem;
    }

    .footer-links a {
        color: #94A3B8;
        text-decoration: none;
        transition: color 0.3s;
    }

    .footer-links a:hover {
        color: var(--primary);
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 2rem;
        text-align: center;
        color: #94A3B8;
    }

    /* Mobile Menu */
    .mobile-menu-toggle {
        display: none;
        background: none;
        border: none;
        font-size: 1.5rem;
        color: var(--dark);
        cursor: pointer;
    }

    .nav-menu.mobile-active {
        display: flex;
    }

    /* Responsive */
    @media (max-width: 968px) {
        .nav-container {
            padding: 0 1.5rem;
        }

        .mobile-menu-toggle {
            display: block;
        }

        .nav-menu {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 100%;
            height: calc(100vh - 80px);
            background: var(--white);
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding: 3rem 0;
            gap: 2rem;
            transition: left 0.3s ease;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
            z-index: 999;
        }

        .nav-menu.mobile-active {
            left: 0;
        }

        .nav-menu a {
            font-size: 1.2rem;
        }

        .hero-section {
            height: 500px;
            margin-top: 70px;
        }

        .carousel-content {
            padding: 0 1.5rem;
            max-width: 100%;
        }

        .carousel-content h1 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .carousel-content p {
            font-size: 1.1rem;
            margin-bottom: 1.8rem;
            line-height: 1.5;
        }

        .hero-buttons {
            flex-direction: column;
            gap: 1rem;
            align-items: center;
        }

        .btn {
            padding: 14px 30px;
            font-size: 1rem;
            width: 100%;
            max-width: 280px;
        }

        .section-title {
            font-size: 2rem;
        }

        .section-description {
            font-size: 1.05rem;
        }

        .about-section,
        .solutions-section,
        .why-choose-section,
        .demo-section,
        .contact-section {
            padding: 60px 1.5rem;
        }

        .about-content {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .about-text h3 {
            font-size: 1.6rem;
        }

        .about-text p {
            font-size: 1rem;
        }

        .about-stats {
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }

        .stat-number {
            font-size: 2.5rem;
        }

        .solutions-grid {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .solution-card {
            padding: 2rem;
        }

        .solution-icon {
            width: 70px;
            height: 70px;
            font-size: 2rem;
        }

        .solution-card h3 {
            font-size: 1.4rem;
        }

        .compare-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .compare-card {
            padding: 2rem;
        }

        .compare-card h3 {
            font-size: 1.6rem;
        }

        .demo-content h2 {
            font-size: 2rem;
        }

        .demo-content p {
            font-size: 1.1rem;
        }

        .demo-features {
            flex-direction: column;
            gap: 1.5rem;
            align-items: flex-start;
            margin-bottom: 2rem;
        }

        .contact-container {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .contact-info h3 {
            font-size: 1.6rem;
        }

        .contact-form {
            padding: 2rem;
        }

        .footer-content {
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }

        .footer {
            padding: 3rem 1.5rem 2rem;
        }
    }

    @media (max-width: 640px) {
        .logo {
            font-size: 1.6rem;
        }

        .hero-section {
            height: 500px;
        }

        .carousel-content h1 {
            font-size: 1.75rem;
            margin-bottom: 0.8rem;
            line-height: 1.3;
        }

        .carousel-content p {
            font-size: 1rem;
            margin-bottom: 1.5rem;
            line-height: 1.5;
        }

        .btn {
            padding: 12px 28px;
            font-size: 0.95rem;
            max-width: 100%;
        }

        .section-header {
            margin-bottom: 2.5rem;
        }

        .section-subtitle {
            font-size: 0.85rem;
        }

        .section-title {
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .section-description {
            font-size: 1rem;
        }

        .about-stats {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }

        .stat-card {
            padding: 1.5rem;
        }

        .stat-number {
            font-size: 2.2rem;
        }

        .stat-label {
            font-size: 0.9rem;
        }

        .solution-card {
            padding: 1.5rem;
        }

        .solution-icon {
            width: 60px;
            height: 60px;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }

        .solution-card h3 {
            font-size: 1.3rem;
        }

        .solution-card p {
            font-size: 0.95rem;
        }

        .compare-card {
            padding: 1.5rem;
        }

        .compare-card h3 {
            font-size: 1.4rem;
            margin-bottom: 1.5rem;
        }

        .compare-list li {
            font-size: 0.95rem;
            padding: 0.8rem 0;
        }

        .demo-content h2 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
        }

        .demo-content p {
            font-size: 1rem;
            margin-bottom: 2rem;
        }

        .demo-features {
            gap: 1rem;
        }

        .demo-feature {
            font-size: 0.95rem;
        }

        .demo-feature i {
            font-size: 1.2rem;
        }

        .contact-info h3 {
            font-size: 1.5rem;
        }

        .contact-info p {
            font-size: 1rem;
        }

        .contact-details {
            gap: 1rem;
        }

        .contact-item {
            padding: 1rem;
            flex-direction: row;
        }

        .contact-icon {
            width: 45px;
            height: 45px;
            font-size: 1.1rem;
        }

        .contact-form {
            padding: 1.5rem;
        }

        .form-group {
            margin-bottom: 1rem;
        }

        .form-group label {
            font-size: 0.9rem;
            margin-bottom: 0.4rem;
        }

        .form-group input,
        .form-group textarea {
            padding: 0.8rem;
            font-size: 0.95rem;
        }

        .form-group textarea {
            min-height: 120px;
        }

        .submit-btn {
            padding: 0.9rem;
            font-size: 1rem;
        }

        .footer-content {
            grid-template-columns: 1fr;
            gap: 2.5rem;
            margin-bottom: 2rem;
        }

        .footer-brand {
            max-width: 100%;
        }

        .footer-logo {
            font-size: 1.8rem;
        }

        .footer-brand p {
            font-size: 0.95rem;
        }

        .social-links {
            justify-content: flex-start;
        }

        .social-link {
            width: 38px;
            height: 38px;
        }

        .footer-column h4 {
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }

        .footer-links li {
            margin-bottom: 0.6rem;
        }

        .footer-links a {
            font-size: 0.9rem;
        }

        .footer-bottom {
            padding-top: 1.5rem;
            font-size: 0.85rem;
        }

        .carousel-indicators {
            bottom: 20px;
        }

        .indicator {
            width: 10px;
            height: 10px;
        }

        .indicator.active {
            width: 30px;
        }
    }

    @media (max-width: 380px) {
        .logo {
            font-size: 1.4rem;
        }

        .carousel-content h1 {
            font-size: 1.5rem;
        }

        .section-title {
            font-size: 1.6rem;
        }

        .hero-section {
            height: 400px;
        }

        .btn {
            padding: 10px 20px;
            font-size: 0.9rem;
        }
    }