/* ==========================================
   RESPONSIVE.CSS - All Media Queries
   ========================================== */

/* Mobile Styles - Max Width: 768px */
@media (max-width: 768px) {
    /* Navigation Mobile */
    .nav-container {
        padding: 0 1rem;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }

    .nav-links.active {
        transform: translateY(0);
    }

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

    /* Hero Mobile */
    .hero {
        min-height: 100vh;
        padding: 5rem 0 2rem;
    }

    .hero-content {
        padding: 0 1rem;
    }

    .cta-buttons {
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: 1rem 1.5rem;
    }

    /* Features Mobile */
    .features {
        padding: 3rem 0;
    }

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

    .feature-card {
        padding: 1.5rem;
    }

    /* Custom AI Mobile */
    .custom-ai {
        padding: 3rem 0;
    }

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

    .custom-ai-visual {
        order: -1;
        min-height: 300px;
    }

    .ai-animation {
        width: min(300px, 80vw);
        height: min(300px, 80vw);
    }

    /* Contact Mobile */
    .contact {
        padding: 3rem 0;
    }

    .contact-form {
        margin: 0 1rem;
    }

    /* Process Page Mobile */
    .step-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .step-container:nth-child(even) {
        direction: ltr;
    }

    .step-visual {
        order: -1;
    }

    .step-icon-container {
        width: 200px;
        height: 200px;
    }

    .architecture-svg {
        padding: 0;
    }

    .diagram-container {
        padding: 1.5rem;
    }

    .example-comparison {
        grid-template-columns: 1fr;
    }

    .security-features {
        grid-template-columns: 1fr;
    }

    /* About Mobile */
    .about-hero {
        padding: 6rem 0 3rem;
    }

    .about-content {
        padding: 3rem 1rem;
    }

    .about-section p {
        text-align: left;
    }
}

/* Tablet Styles - 769px to 1024px */
@media (min-width: 769px) and (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .custom-ai-content {
        gap: 2rem;
    }

    .ai-animation {
        width: 350px;
        height: 350px;
    }

    .differentiator-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .security-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Desktop Styles - Min Width: 1440px */
@media (min-width: 1440px) {
    .container {
        max-width: 1280px;
    }

    .hero h1 {
        font-size: 4rem;
    }

    .section-title {
        font-size: 3rem;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Extra Small Devices - Max Width: 480px */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 0.875rem;
    }

    .feature-card {
        padding: 1.25rem;
    }

    .step-icon-container {
        width: 150px;
        height: 150px;
    }

    .step-icon {
        font-size: 3rem;
    }

    .example-box {
        padding: 1rem;
    }

    .example-box pre {
        font-size: 0.75rem;
    }
}

/* Landscape Orientation for Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 4rem 0 2rem;
    }

    .ai-animation {
        width: 250px;
        height: 250px;
    }
}

/* High Resolution Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Sharper images and graphics for retina displays */
    .logo span,
    .hero h1 span {
        -webkit-font-smoothing: subpixel-antialiased;
    }
}

/* Hover States - Desktop Only */
@media (hover: hover) and (pointer: fine) {
    /* Enable hover effects only on devices that support hover */
    .feature-card:hover,
    .differentiator-card:hover,
    .step-container:hover .step-icon-container::before {
        /* Hover effects remain as defined in component CSS */
    }
}