/* ===== TABLET STYLES (768px) ===== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--background);
        border-bottom: 1px solid var(--border);
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }

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

    .hamburger {
        display: flex;
    }

    .hero {
        min-height: 80vh;
    }

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

    .btn {
        width: 100%;

    }

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

    .projects-slider {
        grid-template-columns: 1fr;
    }

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

    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

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

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

    .pricing-card.featured {
        grid-column: 1 /-1;
        transform: scale(1);
    }

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

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

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

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

    .slider-controls {
        gap: var(--spacing-sm);
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

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

/* ===== MOBILE STYLES (480px) ===== */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
    }

    body {
        font-size: 0.95rem;
    }

    section {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .nav-container {
        padding: var(--spacing-md);
    }

    .logo {
        font-size: 1.25rem;
    }

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

    .hero-subtitle {
        font-size: 0.95rem;
    }

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

    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.95rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .services-grid,
    .benefits-grid,
    .approach-steps,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid,
    .content-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }

    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

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

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

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

    .service-card,
    .benefit-card {
        padding: var(--spacing-lg);
    }

    .project-slide {
        height: 250px;
    }

    .contact-map {
        height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

    .filter-buttons {
        gap: var(--spacing-sm);
    }

    .filter-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }

    .cta-section {
        min-height: 250px;
    }

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

    .branding-includes {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .include-item {
        padding: var(--spacing-sm);
        font-size: 0.875rem;
    }

    .study-content h3 {
        font-size: 1.25rem;
    }

    .hero-inner {
        height: 300px;
    }
}

/* ===== PARALLAX DISABLE ON MOBILE ===== */
@media (max-width: 768px) {
    .parallax-bg {
        background-attachment: scroll;
    }
}

/* ===== ANIMATION PREFERENCES ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --background: var(--bg-dark);
        --surface: var(--surface-dark);
        --foreground: var(--text-dark);
        --text-secondary: #b0b0b0;
        --border: #2a2a2a;
        --divider: #1a1a1a;
    }

    .navbar {
        background-color: var(--surface);
        border-bottom-color: var(--border);
    }

    .service-card,
    .benefit-card,
    .pricing-card,
    .testimonial,
    .value-card,
    .tool-item {
        background: var(--surface);
        color: var(--text-dark);
    }

    .filter-btn {
        background: var(--surface);
        color: var(--text-dark);
        border-color: var(--border);
    }

    .footer {
        background: #000;
    }
}