/**
 * Responsive Stylesheet — Stratezic Theme
 *
 * Mobile-first responsive overrides. Breakpoints:
 *   - 768px: Tablet — mobile menu toggle, stacked layouts
 *   - 480px: Small phone — reduced paddings, smaller fonts,
 *            compact chatbot and WhatsApp widgets
 *
 * @package Stratezic_Theme
 * @since   1.0.0
 */

/* Menu Toggle Button - Show on Mobile */
@media (max-width: 768px) {
    .menu-toggle {
        display: block !important;
    }
    
    .main-navigation ul {
        display: none;
    }
    
    .main-navigation ul.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(11, 15, 26, 0.98);
        gap: 1rem;
        padding: 1rem;
        border-top: 1px solid rgba(47, 128, 237, 0.2);
    }
}

/* Tablet Styles */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    .section-container {
        padding: 0 3rem;
    }

    .services-grid,
    .case-studies-grid,
    .innovation-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .hero {
        padding: 8rem 0 4rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.1;
        white-space: normal;
    }

    .hero p {
        font-size: 1.1rem;
    }

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

    .section {
        padding: 4rem 0;
    }

    .section-container {
        padding: 0 2rem;
    }

    .section-title h2 {
        font-size: 2rem;
    }

    .services-grid,
    .tech-grid,
    .case-studies-grid,
    .innovation-grid,
    .values-grid,
    .culture-grid,
    .positions-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card,
    .tech-item,
    .case-study-card,
    .innovation-item,
    .value-card,
    .culture-item,
    .position-card {
        padding: 1.5rem;
    }

    .nav-container {
        flex-direction: column;
        padding: 1rem;
    }

    .main-navigation ul {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        margin-top: 1rem;
    }

    .site-header {
        padding: 0;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    /* Media & Testimonials - Tablet */
    .youtube-featured {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .youtube-video-card {
        flex: 0 0 calc(50% - 1rem);
    }

    .youtube-video-card iframe {
        height: 200px;
    }

    .testimonial-card {
        flex: 0 0 calc(50% - 1rem);
    }

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

/* Small Mobile Styles */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    .section-container {
        padding: 0 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }

    .service-card,
    .youtube-video-card,
    .testimonial-card {
        flex: 0 0 100%;
    }

    .video-thumbnail {
        height: 180px;
    }

    .youtube-featured {
        grid-template-columns: 1fr;
    }

    .youtube-embed {
        height: 250px;
    }

    .youtube-embed iframe {
        height: 250px;
    }

    .transform-cta-section {
        padding: 2rem 1rem;
    }

    .transform-cta-section h2 {
        font-size: 1.5rem;
    }

    .social-links-grid {
        grid-template-columns: 1fr;
    }

    .carousel-nav {
        gap: 0.5rem;
    }

    .carousel-prev,
    .carousel-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}
    .tech-item,
    .case-study-card,
    .innovation-item,
    .value-card,
    .culture-item,
    .position-card {
        padding: 1.25rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .contact-form-container {
        padding: 1.5rem;
    }
}

/* Extra Small Screens */
@media (max-width: 360px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .section-title h2 {
        font-size: 1.75rem;
    }

    .section-title p {
        font-size: 0.9rem;
    }
}

/* High-resolution displays */
@media (min-width: 1200px) {
    .hero h1 {
        font-size: 4.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .hero-buttons,
    .btn {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }

    h1, h2, h3, h4, h5, h6 {
        color: black !important;
        page-break-after: avoid;
    }

    p, li {
        color: black !important;
    }

    .section {
        page-break-inside: avoid;
    }
}