/* Responsive Design */

/* Large screens */
@media (max-width: 1280px) {
    :root {
        --text-6xl: 3rem;
        --text-7xl: 4rem;
    }
}

/* Tablets */
@media (max-width: 1024px) {
    .hero-grid-layout {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .hero-visual {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .story-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .service-detail-grid,
    .service-detail-grid-reverse {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .service-detail-grid-reverse .service-detail-sidebar {
        order: -1;
    }

    .service-detail-sidebar {
        position: static;
    }

    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

/* Small tablets */
@media (max-width: 768px) {
    :root {
        --text-4xl: 1.875rem;
        --text-5xl: 2.25rem;
        --text-6xl: 2.5rem;
        --space-32: 5rem;
        --container-padding: 1rem;
    }
    
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        order: 1;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--mobile-menu-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-8);
        gap: var(--space-4);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: var(--text-lg);
        padding: var(--space-4);
        width: 100%;
        text-align: center;
    }

    .nav-dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: var(--glass-bg);
        border-radius: var(--radius-lg);
        margin-top: var(--space-2);
        display: none;
    }

    .nav-dropdown.open .nav-dropdown-menu {
        display: flex;
        flex-direction: column;
        transform: none;
    }

    .nav-dropdown-menu li a {
        text-align: center;
    }
    
    .values-grid,
    .services-grid,
    .portfolio-preview-grid,
    .team-grid,
    .faq-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-totals,
    .portfolio-preview-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: var(--space-6);
    }

    .portfolio-total-divider {
        display: none;
    }

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

    .page-title {
        font-size: var(--text-4xl);
    }

    .service-detail-title {
        font-size: var(--text-3xl);
    }

    .service-number {
        font-size: var(--text-5xl);
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .floating-badge {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .cta-card {
        padding: var(--space-10) var(--space-6);
    }
    
    .cta-title {
        font-size: var(--text-3xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-tagline {
        max-width: 100%;
        margin: var(--space-4) auto 0;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .portfolio-totals {
        grid-template-columns: 1fr 1fr;
    }

    :root {
        --text-3xl: 1.5rem;
        --text-4xl: 1.5rem;
    }

    .hero {
        padding-top: 100px;
        text-align: center;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--space-4);
    }

    .btn-lg {
        width: 100%;
    }

    .hero-content,
    .section-header,
    .page-header {
        text-align: center;
    }

    .service-detail-sidebar {
        text-align: center;
    }

    .contact-method {
        text-align: center;
    }

    .stats-grid,
    .portfolio-preview-grid {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: var(--space-20) 0;
    }

    .section-header {
        margin-bottom: var(--space-12);
    }

    .result-item {
        flex-direction: column;
        gap: var(--space-1);
    }

    .contact-method {
        flex-direction: column;
        gap: var(--space-4);
    }

    .philosophy-quote {
        font-size: var(--text-xl);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --border: rgba(255, 255, 255, 0.3);
        --text-secondary: #aaaaaa;
    }
}

/* Dark mode (already dark, but for system consistency) */
@media (prefers-color-scheme: dark) {
    /* Already dark theme - no changes needed */
}