/* ============================================
   TDR Informatique — Media queries responsive
   ============================================ */

/* --- Tablet (max 1024px) --- */
@media (max-width: 1024px) {
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero h1 {
        font-size: 2rem;
    }

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

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

/* --- Mobile (max 768px) --- */
@media (max-width: 768px) {
    :root {
        --tdr-nav-height: 60px;
    }

    /* Navbar mobile */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: var(--tdr-nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background-color: var(--tdr-dark);
        padding: 20px;
        gap: 0;
        transform: translateX(100%);
        transition: transform var(--tdr-transition);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        padding: 14px;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-dropdown {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--tdr-transition);
        box-shadow: none;
        background-color: rgba(255, 255, 255, 0.05);
        border-radius: 0;
    }

    .nav-dropdown.open .dropdown-menu {
        max-height: 500px;
    }

    .dropdown-menu li a {
        padding-left: 30px;
    }

    .nav-lang {
        margin-top: 10px;
        text-align: center;
    }

    .lang-switch {
        display: inline-block;
        width: auto;
    }

    /* Hero mobile */
    .hero {
        padding: 60px 20px;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

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

    /* Sections */
    .section {
        padding: 50px 15px;
    }

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

    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 35px;
    }

    /* Grids */
    .services-grid {
        grid-template-columns: 1fr;
    }

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

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

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

    /* Footer mobile */
    .footer-container {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .hours-row {
        font-size: 0.85rem;
    }

    /* Contact form */
    .contact-form {
        padding: 25px 20px;
    }

    /* Page header */
    .page-header {
        padding: 35px 15px;
    }

    .page-header h1 {
        font-size: 1.7rem;
    }

    /* Service detail */
    .service-detail {
        padding: 30px 15px;
    }

    .service-cta {
        padding: 25px 20px;
    }

    /* Coverage list */
    .coverage-list li {
        font-size: 0.8rem;
        padding: 6px 14px;
    }
}

/* --- Small mobile (max 480px) --- */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.35rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

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

    .logo-text {
        font-size: 1rem;
    }

    .service-card {
        padding: 25px 20px;
    }
}