/* Header Top: Configuración para Tablet y Móvil */
@media (max-width: 900px) {
    .header-top-inner {
        justify-content: center;
        padding: 8px 15px;
    }

    .header-contact {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }

    .header-contact span,
    .header-contact a {
        margin-right: 0;
        font-size: 0.9rem;
    }

    /* Ocultar clones del marquee en tablets/desktop */
    .header-contact [aria-hidden="true"] {
        display: none !important;
    }
}

/* Modo Movimiento Continuo (Marquee) para móviles */
@media (max-width: 600px) {
    .header-top-inner {
        padding: 10px 0;
        overflow: hidden;
        min-height: 40px;
        position: relative;
        display: block;
        /* Efecto de desvanecimiento en los bordes para estilo premium */
        mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
        -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    }

    .header-contact {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 80px;
        /* Espacio generoso entre ciclos */
        width: max-content;
        justify-content: flex-start !important;
        animation: topbarMarquee 30s linear infinite;
        padding-left: 0;
    }

    .header-contact:hover {
        animation-play-state: paused;
    }

    /* Asegurar que el email sea visible en el scroll */
    .header-top .email-item {
        display: inline-flex !important;
    }

    .header-contact span,
    .header-contact a {
        white-space: nowrap;
        font-size: 0.88rem;
    }
}

@keyframes topbarMarquee {
    0% {
        transform: translateX(100vw);
    }

    100% {
        /* Desplazar hacia la izquierda hasta que todos los items hayan pasado */
        transform: translateX(-100%);
    }
}

@keyframes topBarShimmer {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}


/* Header Main Navigation & Hamburger Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-texto-oscuro);
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

@media (max-width: 900px) {
    .header-main {
        padding: 15px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: nowrap;
        /* Evitar que baje a otra línea */
    }

    .logo {
        flex-shrink: 0;
        /* Que el logo no se achique */
        margin-right: 20px;
    }

    /* Navegación centrada para equilibrio visual */
    nav {
        flex-grow: 1;
        display: flex;
        justify-content: center;
        margin: 0 10px;
        padding-bottom: 12px;
    }

    /* Reducir espacio entre items en tablet para que quepa bien en una línea */
    nav ul {
        display: flex;
        padding: 0;
        margin: 0;
        gap: 20px;
        /* Usar gap moderno en vez de margin */
    }

    nav ul li {
        margin: 0;
        /* Limpiar márgenes viejos */
        white-space: nowrap;
        /* Textos no se parten */
    }

    nav ul li a {
        font-size: 1.05rem;
        /* Tamaño legible */
        font-weight: 600;
    }

    .btn-cotizar {
        flex-shrink: 0;
        margin-left: 0;
        /* El margen lo da el nav flex-grow */
        padding: 8px 18px;
        /* Botón ligeramente más compacto */
        font-size: 0.85rem;
        white-space: nowrap;
    }

    /* Footer Tablet Fix */
    .footer-content {
        justify-content: flex-start;
        gap: 30px;
    }

    .footer-column {
        width: 45%;
        margin-bottom: 20px;
    }
}

/* Menú Hamburguesa SOLO bajo 768px (Móviles) */
@media (max-width: 767px) {
    .header-main {
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 20px;
        flex-wrap: nowrap;
        /* Force single line */
    }

    .logo {
        max-width: 140px;
        margin-right: 0;
        flex-shrink: 1;
    }

    /* Hide the external desktop button on mobile */
    .header-main>.btn-cotizar {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
        font-size: 1.8rem;
        color: var(--color-texto-oscuro);
        padding: 5px;
        background: transparent;
        border: none;
        cursor: pointer;
        flex-shrink: 0;
    }

    /* Navegación Móvil Mejorada */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: #ffffff;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        padding: 80px 20px 20px;
        transition: right 0.4s cubic-bezier(0.19, 1, 0.22, 1);
        z-index: 1000;
        display: block;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .nav-menu.active {
        right: 0;
    }

    /* Overlay para el menú móvil */
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu.active {
        max-height: 600px;
        padding-bottom: 20px;
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
        margin: 0;
        gap: 0;
    }

    .nav-menu ul li {
        margin: 0;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        opacity: 0;
        transform: translateY(15px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }

    /* Staggered animation rules */
    .nav-menu.active ul li {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-menu.active ul li:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-menu.active ul li:nth-child(2) {
        transition-delay: 0.15s;
    }

    .nav-menu.active ul li:nth-child(3) {
        transition-delay: 0.2s;
    }

    .nav-menu.active ul li:nth-child(4) {
        transition-delay: 0.25s;
    }

    .nav-menu.active ul li:nth-child(5) {
        transition-delay: 0.3s;
    }

    .nav-menu.active ul li:nth-child(6) {
        transition-delay: 0.35s;
    }

    .nav-menu ul li:last-child {
        border-bottom: none;
    }

    .nav-menu ul li a {
        display: block;
        padding: 15px;
        font-size: 1.1rem;
        color: var(--color-texto-oscuro);
        font-weight: 500;
        transition: background-color 0.2s;
    }

    .nav-menu ul li a:active {
        background-color: rgba(0, 0, 0, 0.03);
    }

    /* Mostrar botón cotizar dentro del menú */
    .mobile-only-item {
        display: block;
        margin-top: 15px !important;
        padding: 10px 20px !important;
        border: none !important;
    }

    .mobile-cotizar-btn {
        width: 100%;
        max-width: 250px;
        padding: 12px 20px;
        background: linear-gradient(135deg, var(--color-principal) 0%, var(--color-secundario) 100%);
        color: white;
        border: none;
        border-radius: 50px;
        font-weight: 600;
        font-size: 1rem;
        cursor: pointer;
        box-shadow: 0 4px 15px rgba(249, 157, 14, 0.3);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .mobile-cotizar-btn:active {
        transform: scale(0.98);
    }
}

/* Slider / Swiper Responsive Fixes */
@media (max-width: 768px) {
    .swiper {
        height: 400px !important;
    }

    .slide-content {
        padding: 30px 20px;
    }

    .slide-content h2 {
        font-size: 1.8rem;
    }

    .slide-content p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .swiper {
        height: 400px !important;
    }

    .slide-content {
        padding: 25px 15px;
    }

    .slide-content h2 {
        font-size: 1.5rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    /* Optimización específica para slider01.webp: 
       Priorizamos la parte IZQUIERDA donde está el logo y texto integrados */
    .swiper-slide img[src*="slider01.webp"] {
        object-position: 15% center;
    }

    .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
    }
}

/* Ajustes de contenido general */
@media (max-width: 900px) {
    .map-container {
        flex-direction: column;
    }

    .map-directions {
        flex: none;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .about-content,
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-image,
    .about-image-placeholder {
        order: -1;
        width: 100%;
        margin-bottom: 10px;
    }

    .about-image img {
        height: 350px !important;
        object-fit: cover;
        object-position: center;
        border-radius: 12px;
        box-shadow: var(--shadow-md);
    }

    /* Ajuste específico para portadaexp.webp si es necesario */
    .about-image img[src*="portadaexp.webp"] {
        object-position: center 20%;
        /* Ajuste para priorizar la parte superior/media de la imagen */
    }

    .about-hero h1 {
        font-size: 2.25rem;
    }

    .about-hero p {
        font-size: 1.1rem;
    }

    .about-text,
    .about-text-block,
    .mission-card {
        text-align: center;
        align-items: center;
    }

    .about-text h1,
    .about-text h2,
    .about-text-block h3,
    .maintenance-title {
        text-align: center !important;
        font-size: 1.75rem !important;
    }

    .about-text p,
    .about-text-block p {
        text-align: center;
        font-size: 0.95rem;
    }

    /* Minimalist Section */
    .minimalist-content {
        flex-direction: column;
    }

    .map-container {
        min-height: 300px;
    }

    .info-container {
        padding: 30px;
    }

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

    .actions-container {
        flex-direction: column;
    }

    /* Contact Section, Modal, etc */
    .contacto-container,
    .modal-container,
    .modal-content {
        flex-direction: column;
    }

    .info-side,
    .form-side,
    .modal-info-side,
    .modal-form-side {
        padding: 20px;
        min-width: 0;
        /* Important: prevent overflow on small screens */
    }

    .modal-content {
        width: 95%;
        margin: 10px auto;
    }

    .modal-close {
        right: 10px;
        top: 10px;
    }
}

@media (max-width: 600px) {

    /* Footer Mobile Fix */
    .footer-column {
        width: 100%;
        text-align: center;
    }

    .footer-column h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    /* Lamina Responsive Fixes */
    .lamina-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 10px 0;
    }

    .lamina-service {
        height: 300px;
        /* Reducir altura en móvil */
    }

    .lamina-service:hover .lamina-content p {
        max-height: 150px;
        /* Ajustar altura de texto revelado */
    }

    .lamina-content h3 {
        font-size: 1.3rem;
    }

    .lamina-content p {
        font-size: 0.9rem;
    }

    .swiper-button-next,
    .swiper-button-prev {
        display: none;
    }

    .section-header h2,
    .form-header h2,
    .info-side h2 {
        font-size: 1.5rem;
    }

    .info-side,
    .form-side,
    .modal-info-side,
    .modal-form-side {
        padding: 15px;
    }

    .scroll-top {
        width: 40px;
        height: 40px;
        right: 15px;
        bottom: 15px;
    }

    .whatsapp-float {
        width: 40px;
        height: 40px;
        right: 15px;
        bottom: 65px;
        font-size: 24px;
    }
}

/* Services Page Responsive Adjustments (Migrated from style.css) */
@media (max-width: 768px) {
    .service-hero h1 {
        font-size: 2.25rem;
    }

    .titulo-seccion {
        font-size: 1.75rem;
    }

    .servicios-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }
}

/* Map Section & Minimalist Container Responsive Adjustments */
@media (max-width: 900px) {
    .minimalist-content {
        flex-direction: column;
    }
    
    .map-container {
        min-height: 350px;
        width: 100%;
    }

    .info-container {
        flex: 1 1 100%;
        padding: 30px 20px;
    }
}

@media (max-width: 600px) {
    .address-highlight {
        align-items: flex-start;
    }
    
    .address-icon {
        flex-shrink: 0;
        margin-top: 2px;
    }
    
    .address-text {
        font-size: 0.95rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .actions-container {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .actions-container .btn {
        width: 100%;
    }
}