/**
 * VELRUS - Diseño Adaptativo y Responsive
 * Media queries para computadoras, tablets y teléfonos móviles.
 */

/* ==========================================================================
   Pantallas Grandes / Desktops Estándar (<= 1200px)
   ========================================================================== */
@media (max-width: 1200px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .about-velrus-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .about-nosotros-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 2.5rem;
    }

    .about-feature-boxes {
        grid-column: span 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .footer-columns-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* ==========================================================================
   Tablets en Vertical y Desktops Pequeños (<= 991px)
   ========================================================================== */
@media (max-width: 991px) {
    :root {
        --header-height: var(--header-height-mobile);
    }

    /* Mostrar botón menú móvil y ocultar menú escritorio */
    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Hero Section */
    .hero-section {
        min-height: auto;
        height: auto;
        padding-top: calc(var(--header-height) + 2.5rem);
        padding-bottom: 3.5rem;
    }

    .hero-floating-badge {
        position: static;
        margin-top: 3rem;
        text-align: left;
        display: inline-block;
    }

    /* Franja de Beneficios */
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem;
    }

    /* Soluciones */
    .solutions-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .solutions-intro {
        position: static;
    }

    /* Sobre VELRUS & Nosotros */
    .about-velrus-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-nosotros-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-features-grid {
        grid-template-columns: 1fr;
        max-width: 680px;
        margin-left: auto;
        margin-right: auto;
        gap: 1.5rem;
    }

    .about-feature-boxes {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }

    /* Casos de Éxito */
    .cases-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    /* Testimonios */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Pre-footer CTA */
    .cta-container {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .cta-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    /* Contacto */
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-card-form {
        padding: 2rem;
    }

    .contact-trust-strip {
        grid-template-columns: 1fr;
        gap: 1.75rem;
        margin-top: 3.5rem;
        padding-top: 2.5rem;
    }

    .contact-modern-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .contact-clean-title {
        font-size: 2.65rem;
    }

    .contact-clean-section {
        padding: 3.5rem 0 5rem;
    }

    .footer-columns-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.25rem;
    }

    .footer-blog-col {
        grid-column: span 2;
    }
}

/* ==========================================================================
   Teléfonos Móviles (<= 767px)
   ========================================================================== */
@media (max-width: 767px) {
    .section {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .trusted-companies-section {
        padding: 1.25rem 0 1rem;
    }

    .trusted-caption {
        margin-bottom: 1.25rem;
    }

    .logos-track,
    .trusted-marquee-track {
        gap: 3.5rem;
    }

    .logo-slide,
    .trusted-logo-item {
        height: 60px;
    }

    .logo-slide img {
        height: 52px;
    }

    .solutions-cards-grid {
        grid-template-columns: 1fr;
    }

    .stats-row,
    .stats-row-nosotros {
        flex-direction: column;
        gap: 1.5rem;
    }

    .about-nosotros-grid {
        gap: 2rem;
    }

    .about-features-grid {
        max-width: 100%;
        gap: 1.25rem;
        margin-top: 1.75rem;
    }

    .about-features-grid .feature-box {
        padding: 1.35rem;
    }

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

    .case-card {
        aspect-ratio: 4 / 3;
    }

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

    .footer-blog-col {
        grid-column: span 1;
    }

    .footer-utility-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .footer-legal-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .footer-legal-links {
        gap: 1.25rem;
    }

    .form-grid-2,
    .form-row-2-clean {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Dispositivos Muy Pequeños (<= 480px)
   ========================================================================== */
@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
    }

    .contact-card-form {
        padding: 1.5rem 1rem;
    }

    .header-cart-btn,
    .header-user-btn {
        padding: 0;
        width: 34px;
        height: 34px;
        justify-content: center;
    }

    .header-cart-text,
    .header-user-text {
        display: none;
    }

    .stat-number-wrapper {
        font-size: 2rem;
    }

    .about-features-grid .feature-box {
        padding: 1.15rem;
    }

    .stats-row-nosotros .stat-item {
        width: 100%;
    }
}