/* ==========================================
   MEDIA QUERIES - RESPONSIVE
   ========================================== */

/* Tablet - 768px */
@media (max-width: 768px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.875rem;
        --text-3xl: 1.5rem;
    }
    
    /* Header responsive */
    .header__nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: 0;
        overflow: hidden;
        background-color: var(--color-white);
        box-shadow: var(--shadow-lg);
        transition: height var(--transition-normal);
    }
    
    .header__nav.active {
        height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .header__nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .header__nav-item {
        width: 100%;
        text-align: center;
    }
    
    .header__nav-link {
        display: block;
        padding: var(--spacing-md) var(--spacing-xl);
        width: 100%;
    }
    
    .header__nav-link--cta {
        display: block !important;
        width: 80% !important;
        margin: var(--spacing-md) auto !important;
        text-align: center;
        color: #fff !important;
        box-sizing: border-box;
    }
    
    .header__toggle {
        display: flex !important;
    }
    
    .header__toggle.active .header__toggle-line:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .header__toggle.active .header__toggle-line:nth-child(2) {
        opacity: 0;
    }
    
    .header__toggle.active .header__toggle-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    /* Dropdown en móvil */
    .header__dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--color-gray-50);
        margin-top: var(--spacing-sm);
        display: none;
    }
    
    .header__nav-dropdown.active .header__dropdown-menu {
        display: block;
    }
    
    /* Hero responsive */
    .hero {
        padding: 120px var(--spacing-lg) var(--spacing-3xl);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero__image {
        order: -1;
    }
    
    .hero__cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Benefits responsive */
    .benefits__container {
        grid-template-columns: 1fr;
    }
    
    .benefits__visual {
        order: -1;
    }
    
    /* Footer responsive */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer__section {
        text-align: center;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer__legal {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: center;
    }
    
    .footer__legal-link {
        display: block;
    }

    /* Transportistas en tablet */
    .transportistas-container {
        gap: 0.75rem;
    }

    .transportista-radio__content {
        min-width: 90px;
        height: 75px;
        padding: 0.6rem;
    }

    .transportista-radio__logo {
        max-width: 45px;
        max-height: 28px;
    }

    .transportista-radio__nombre {
        font-size: 0.72rem;
    }
}

/* Mobile - 480px */
@media (max-width: 480px) {
    :root {
        --text-5xl: 1.875rem;
        --text-4xl: 1.5rem;
        --spacing-xl: 1rem;
        --spacing-2xl: 1.5rem;
        --spacing-3xl: 2rem;
        --spacing-4xl: 3rem;
    }
    
    .header__container {
        padding: 0 var(--spacing-lg);
    }

    .header__nav-link--cta {
        color: #fff !important;
        display: block;
        width: 80%;
        margin: var(--spacing-md) auto;
        text-align: center;
        box-sizing: border-box;
    }
    
    .hero {
        padding: 100px var(--spacing-md) var(--spacing-2xl);
    }
    
    .hero__title {
        font-size: var(--text-3xl);
    }
    
    .hero__subtitle {
        font-size: var(--text-base);
    }
    
    .features,
    .benefits,
    .contact {
        padding: var(--spacing-3xl) var(--spacing-md);
    }
    
    .features__grid {
        grid-template-columns: 1fr;
    }
    
    .benefits__stats {
        grid-template-columns: 1fr;
    }
    
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .contact__whatsapp {
        position: static;
    }

    .contact__form {
        grid-template-columns: 1fr;
    }
    
    .footer {
        padding: var(--spacing-3xl) var(--spacing-md) var(--spacing-lg);
    }

    /* Transportistas en móvil */
    .transportistas-container {
        gap: 0.5rem;
        padding: 0.25rem 0;
    }

    .transportista-radio__content {
        min-width: 70px;
        height: 65px;
        padding: 0.4rem;
        gap: 0.25rem;
    }

    .transportista-radio__logo {
        max-width: 35px;
        max-height: 22px;
    }

    .transportista-radio__nombre {
        font-size: 0.65rem;
        line-height: 1.1;
    }
}