/* =========================================
   1. LAYOUT Y UTILIDADES
   ========================================= */
.section-padding { padding: 60px 0; }

.bg-dark { background-color: var(--brand-dark) !important; }
.bg-dark .section__title { color: white; }
.bg-dark .title-underline { background-color: var(--brand-light); }

.text-accent {   color: #3bb3e6; }

/* =========================================
   2. TIPOGRAFÍA GLOBAL
   ========================================= */
.section__title {
      font-weight: 800;
    color: var(--brand-dark);
    margin-bottom: 10px;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.title-underline {
    width: 60px;
    height: 4px;
    background-color: var(--brand-light);
    margin-top: 15px;
}

.about-text p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--brand-dark);
}

/* Agrupamos pretítulos idénticos */
.about-pretitle, 
.service-pretitle {
    display: block;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--brand-light);
    margin-bottom: 12px;
}

.about-pretitle {
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
    display: block;
}

/* =========================================
   3. HEROS (ESTRUCTURA UNIFICADA ESTILO SANDVIK)
   ========================================= */
/* Declaramos la base visual una sola vez para TODOS los Heros */
.about-hero, 
.engineering-hero, 
.fabrication-hero, 
.maintenance-hero, 
.oee-hero {
    height: 80vh;
    min-height: 550px;

    background: 
        linear-gradient(
            90deg,
            rgba(11, 53, 88, 0.98) 0%,
            rgba(11, 53, 88, 0.85) 35%,
            rgba(11, 53, 88, 0.55) 60%,
            rgba(11, 53, 88, 0.2) 80%,
            transparent 100%
        ),
        var(--bg-img);

    background-size: cover;
    background-position: center right;
    display: flex;
    align-items: center;
    color: var(--bg-white);
    position: relative;
}
.about-hero__content {
    max-width: 680px;
    text-align: left;
}

/* Asignamos solo la imagen a cada clase específica */
.about-hero       { --bg-img: url('https://res.cloudinary.com/dfgs3uyiu/image/upload/q_auto/f_auto/v1762523086/hero2_ev1esj.jpg'); }
.engineering-hero { --bg-img: url('https://res.cloudinary.com/dfgs3uyiu/image/upload/v1762523106/ingenieria-diseno_hero_sistema-completo_ubwqdm.jpg'); }
.fabrication-hero { --bg-img: url('https://res.cloudinary.com/dfgs3uyiu/image/upload/v1762523082/fabricacion_hero_proceso-avanzado-2_v3jyly.jpg'); }
.maintenance-hero { --bg-img: url('https://res.cloudinary.com/dfgs3uyiu/image/upload/v1762523152/mantenimiento_hero_equipo-en-accion_final_f92qvd.jpg'); }
.oee-hero         { --bg-img: url('https://res.cloudinary.com/dfgs3uyiu/image/upload/v1764595513/portada_1_ihxiad.png'); }

/* Estilos de contenido interno aplicados a todos los Heros */
.about-hero .service-hero__content,
.engineering-hero .service-hero__content,
.fabrication-hero .service-hero__content,
.maintenance-hero .service-hero__content,
.oee-hero .service-hero__content {
    border-left: 5px solid var(--brand-light);
    padding-left: 30px;
    max-width: 700px;
}

.about-hero h1,
.engineering-hero h1,
.fabrication-hero h1,
.maintenance-hero h1,
.oee-hero h1 {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 1;
}
.about-hero h1 {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -1.5px;
    line-height: 1.05;
    font-size: clamp(2rem, 4vw, 3.2rem);
}


.service-hero p {
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    color: rgba(255,255,255,0.9);
    margin-top: 15px;
    max-width: 520px;
}

/* =========================================
   4. IMÁGENES Y GALERÍAS
   ========================================= */
.image-frame {
    padding: 12px;
    border: 1px solid #e0e0e0;
    position: relative;
    background: var(--bg-white);
    
    /* Mantiene una proporción 4:5 (ideal para retratos/historia) */
    aspect-ratio: 4 / 5; 
    display: flex;
}

.history-img-clean {
    width: 100%;
    /* Mantenemos la proporción técnica 4:5 que tenías */
    aspect-ratio: 4 / 5; 
    object-fit: cover;
    object-position: center;
    
    /* Eliminamos bordes, paddings y sombras si las hubiera */
    border: none;
    padding: 0;
    
    /* Opcional: un detalle de "precisión" sutil */
    filter: contrast(1.05); 
}
.industrial-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Evita que la imagen se estire, la recorta sutilmente para llenar el marco */
    object-position: center;
}




.col-3 img,
.grayscale-hover {
    transition: 0.3s ease;
    cursor: pointer;
}

.col-3 img:hover {
    transform: scale(1.05);
}

.grayscale-hover {
    border: 1px solid rgba(0,0,0,0.1);
}

.grayscale-hover:hover {
    filter: grayscale(0%);
    transform: scale(1.05);
    border-color: var(--brand-light);
}

/* =========================================
   5. COMPONENTES: GRIDS Y LISTAS
   ========================================= */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1px;
    background-color: #ededed; 
    border: 1px solid #ededed;
    margin-top: 50px;
}

.method-card {
    background-color: var(--bg-white);
    padding: 45px 35px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.method-card:hover {
    background-color: var(--brand-dark);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(11, 53, 88, 0.15);
}

.method-card:hover * { color: var(--bg-white); }

.method-number {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--brand-light);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.method-card h4 {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.method-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.5;
}

.technical-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.technical-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 0;
    font-size: 1rem;
    color: var(--text-gray);
    font-weight: 500;
    line-height: 1.4;
    border-bottom: 1px solid #eee;
    padding: 15px 0 15px 30px;
}

.technical-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 20px;
    width: 10px;
    height: 10px;
    background-color: var(--brand-light);
}

.technical-list li:last-child {
    border-bottom: none;
}

/* =========================================
   6. SECCIÓN INGENIERÍA EN ACCIÓN
   ========================================= */
.process-title {
    font-weight: 700;
    color: var(--brand-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1.3rem;
    margin-bottom: 25px;
    border-left: 4px solid var(--brand-light);
    padding-left: 15px;
}

.action-grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

.action-card {
    position: relative;
    overflow: hidden;
    border: 1px solid #e0e0e0;
    background: var(--brand-dark);
}

.action-card img {
    width: 100%;
    height: 300px; 
    object-fit: cover;
    filter: grayscale(10%) contrast(1.05);
    display: block;
}

.action-legend {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(11, 53, 88, 0.95);
    color: var(--bg-white);
    padding: 15px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border-top: 2px solid var(--brand-light);
}

.text-small {
    font-size: 0.85rem;
    padding: 10px 5px;
}

/* =========================================
   7. SECCIÓN DE VIDEO QUICKSHIFT
   ========================================= */
.quickshift-video-section {
    position: relative;
    width: 100%;
    min-height: 70vh; 
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--brand-dark);
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(11, 53, 88, 0.85) 0%, rgba(11, 53, 88, 0.4) 100%);
    z-index: 1;
}

.video-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    max-width: 900px;
    padding: 0 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.badge-patented {
    /* Mantengo la clase aunque no tenías estilos definidos para ella en tu CSS original, excepto en el media query */
    display: inline-block;
}

/* =========================================
   8. CTA
   ========================================= */
.about-cta {
    padding: 40px 0;
    background-color: var(--bg-white);
    color: var(--bg-dark);
    text-align: center;
}

.about-cta h2 {
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.btn-industrial-lg {
    display: inline-block;
    padding: 18px 40px;
    background-color: var(--brand-light);
    color: var(--bg-white);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-decoration: none;
    border: 2px solid var(--brand-light);
    transition: all 0.3s ease;
}

.btn-industrial-lg:hover {
    background-color: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
}

/* =========================================
   9. RESPONSIVE MASTER
   ========================================= */
@media (max-width: 991px) {
    .section-padding { padding: 60px 0; }
    .method-grid { grid-template-columns: repeat(3, 1fr); }
    .industrial-img { 
        height: 400px; /* Un poco más de aire para tablets */
        object-fit: cover; 
        object-position: top; /* Prioriza ver la cara del fundador si es retrato */
        width: 100%;
    }
    .action-grid-5 { grid-template-columns: repeat(3, 1fr); }
    .action-card img { height: 250px; }
    .order-lg-2 { order: 1 !important; }
    .order-lg-1 { order: 2 !important; }
}

@media (max-width: 767px) {
    .section-padding { padding: 50px 0; }
    
    /* Heros en móvil */
    .about-hero, 
    .engineering-hero, 
    .fabrication-hero, 
    .maintenance-hero, 
    .oee-hero {
        height: 65vh;
        min-height: 420px;

        /* overlay más fuerte en mobile */
        background: 
            linear-gradient(
                to bottom,
                rgba(11, 53, 88, 0.95) 0%,
                rgba(11, 53, 88, 0.85) 50%,
                rgba(11, 53, 88, 0.6) 100%
            ),
            var(--bg-img);

        background-position: center;
    }

    
    .about-hero h1, .engineering-hero h1, .fabrication-hero h1, .maintenance-hero h1, .oee-hero h1, .service-hero h1 { 
        font-size: 1.8rem; 
        letter-spacing: -0.8px; 
    }
     .about-hero__content {
        padding: 0 10px;
        max-width: 100%;
    }

    .about-hero h1 {
        font-size: 1.9rem;
        line-height: 1.1;
    }

    .about-hero p {
        font-size: 0.95rem;
    }

    .about-pretitle {
        font-size: 0.75rem;
    }

    /* Grids en móvil */
    .method-grid { grid-template-columns: repeat(2, 1fr); }
    .method-card { padding: 25px 20px; }
    .method-card.full-mobile { grid-column: span 2; text-align: center; align-items: center; }
    .method-number { margin-bottom: 10px; }

    .action-grid-5 { grid-template-columns: 1fr; }
    .action-card img { height: 220px; }

    /* Imágenes y extras */
    .image-frame { 
        padding: 8px; 
        margin-top: 20px; /* Separa la imagen del texto que quedó arriba */
    }
    .image-frame::after { 
        width: 40px; 
        height: 40px; 
        top: -5px; 
        right: -5px; 
        border-top-width: 3px; /* Bordes un poco más finos para móvil */
        border-right-width: 3px;
    }
    .industrial-img { 
        /* En lugar de altura fija, usamos una proporción visual */
        height: auto;
        aspect-ratio: 1 / 1; /* La hace cuadrada en móviles para que luzca como ficha técnica */
        object-fit: cover;
    }

    .section__title { font-size: 1.5rem; }
    .technical-list li { font-size: 0.95rem; }
    .badge-patented { font-size: 0.65rem; }

    /* CTA en móvil */
    .btn-industrial-lg { width: 100%; text-align: center; padding: 15px 20px; }

    /* Video en móvil */
    .quickshift-video-section { min-height: 60vh; }
    .video-overlay {
        background: linear-gradient(to bottom, rgba(11, 53, 88, 0.9) 0%, rgba(11, 53, 88, 0.6) 100%);
    }
}

@media (max-width: 380px) {
    .method-grid { grid-template-columns: 1fr; }
    .method-card.full-mobile { grid-column: span 1; }
}

/* ========== 1. HERO GALERÍA (Estilo Sandvik Lateral) ========== */
.gallery-hero {
    /* Usamos la imagen CNC solicitada: hero2_rrkkgt.png */
    background-image: linear-gradient(
        90deg, 
        rgba(11, 53, 88, 0.98) 0%, 
        rgba(11, 53, 88, 0.6) 45%, 
        transparent 100%
    ), 
    url('https://res.cloudinary.com/dfgs3uyiu/image/upload/v1775417007/hero2_rrkkgt.png');
    
    /* Reutilizamos las propiedades base de tus otros Heros actualizados */
    height: 80vh; 
    min-height: 550px;
    background-size: cover;
    background-position: center right;
    display: flex;
    align-items: center;
    color: var(--bg-white);
    position: relative;
    border-bottom: none;
}

/* Reutilizamos la tipografía compacta Sandvik */
.gallery-hero h1 {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -2px;
    text-transform: uppercase;
}

/* ========== 2. ESTILOS DE LA GRILLA DE GALERÍA ========== */

/* Forzamos que todas las imágenes tengan el mismo tamaño (Aspect Ratio técnico) */
.gallery-item {
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img {
    width: 100%;
    /* Sandvik usa un aspect ratio muy horizontal o cuadrado. 
       4:3 es perfecto para mostrar maquinaria en grilla. */
    aspect-ratio: 4 / 3; 
    object-fit: cover; /* Clave para no deformar */
    display: block;
    /* Look sobrio inicial */
    filter: grayscale(20%) contrast(1.05); 
    transition: filter 0.4s ease, transform 0.4s ease;
}

/* Efecto Hover Sobrio (Sandvik Style) */
.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(11, 53, 88, 0.1);
    z-index: 1; /* Para que la sombra no pise a las vecinas */
}

.gallery-item:hover img {
    filter: grayscale(0%) contrast(1.1); /* Recupera color y gana nitidez */
}

/* Ajuste de la leyenda técnica (Reutilizada de Ingenieria) */
.gallery-item .action-legend {
    font-size: 0.85rem; /* Ligeramente más pequeña para look técnico */
    padding: 12px 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: rgba(11, 53, 88, 0.98); /* Azul casi sólido */
}

/* ========== 3. RESPONSIVE MASTER ========== */

@media (max-width: 991px) {
    /* Bootstrap ya maneja el cambio de 3 a 2 columnas con col-md-6 */
    .gallery-item img {
        aspect-ratio: 16 / 9; /* En tablet, un formato más ancho queda mejor */
    }
}

@media (max-width: 767px) {
    .gallery-hero {
        height: 55vh;
        min-height: 380px;
    }

    /* Bootstrap ya maneja el cambio a 1 columna con col-12 por defecto */
    .gallery-item img {
        aspect-ratio: 16 / 9; /* Mantenemos formato ancho en móvil */
    }
    
    .gallery-item .action-legend {
        font-size: 0.8rem;
        padding: 10px;
    }
}

/* --- CONTACT HERO --- */
.contact-hero {
    background-color: var(--bg-white);
    color: var(--bg-white);
    /* Se cambió padding-top a un valor que asegure visibilidad y padding-bottom para balance */
    border-bottom: 8px solid var(--brand-light);
    height: auto;
}

.hero-label {
    text-transform: uppercase;
    letter-spacing: 4px; /* Un toque más de aire industrial */
    font-size: 0.8rem;
    color: var(--brand-light);
    font-weight: 700;
    display: block; /* Asegura que respete márgenes */
}

.contact-hero h1 {
    font-size: clamp(1.5rem, 3vw, 2.5rem); /* Un poco más agresivo el tamaño máximo */
    font-weight: 600; /* Estilo Sandvik es muy pesado/bold */
    text-transform: uppercase;
    line-height: 1;
    margin: 0;
    color: var(--brand-dark);
}

.hero-subtitle {
    max-width: 650px;
    font-size: 1.15rem;
    line-height: 1.6;
    opacity: 0.85;
    margin-top: 30px;
    color: var(--brand-dark);
}

/* --- GRID DE CONTACTO --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr; /* Ligero ajuste de proporción */
    gap: 100px; /* Más espacio para dejar respirar la info técnica */
    padding: 100px 0;
}

/* --- FORMULARIO INDUSTRIAL --- */
.industrial-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-row {
    display: flex;
    gap: 20px; /* Espacio entre columnas */
    margin-bottom: 15px;
}

.form-row .form-group {
    flex: 1; /* Hace que ambos campos midan lo mismo */
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--brand-dark); /* Texto más oscuro para mejor lectura */
    letter-spacing: 1.5px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 18px;
    border: 1px solid #e0e0e0; /* Gris más sutil */
    background: #fcfcfc;
    font-family: inherit;
    font-size: 1rem;
    color: var(--brand-dark);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0; /* Estética ortogonal obligatoria */
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-dark);
    background: #fff;
    /* Sombra más técnica y plana */
    box-shadow: 10px 10px 0px rgba(0,0,0,0.02); 
}

.btn-industrial {
    padding: 22px 50px;
    background: var(--brand-dark);
    color: white;
    border: none;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 2.5px;
    cursor: pointer;
    align-self: flex-start;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-industrial:hover {
    background: var(--brand-light);
    transform: translateY(-2px); /* Efecto de elevación técnica */
}

/* --- PANEL DE INFO --- */
.info-block {
    margin-bottom: 50px;
    border-left: 4px solid var(--brand-light); /* Más grueso para mayor impacto */
    padding-left: 25px;
}

.info-block h3 {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
    color: #999; /* Título de sección más sutil */
}

.info-link {
    display: block;
    color: var(--brand-dark);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 8px;
    transition: all 0.3s ease;
}

.info-link:hover { 
    color: var(--brand-light);
    transform: translateX(5px);
}

/* --- ESTADO DEL FORMULARIO --- */
.form-status-message {
    margin-top: 25px;
    padding: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
}

.form-status-message.success {
    display: block;
    background-color: #f0fff4;
    color: #276749;
    border-left: 5px solid #48bb78;
}

.form-status-message.error {
    display: block;
    background-color: #fff5f5;
    color: #9b2c2c;
    border-left: 5px solid #f56565;
}


/* --- OPTIMIZACIÓN RESPONSIVE (MÓVIL) --- */
@media screen and (max-width: 992px) {
    /* 1. Hero: Menos espacio arriba, más impacto visual */
    .contact-hero {
        padding: 120px 20px 60px; /* Reducimos padding para que el contenido suba */
        text-align: left;
    }

    .contact-hero h1 {
        font-size: 2.5rem; /* Forzamos un tamaño legible pero imponente */
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-top: 20px;
    }

    /* 2. Grid: Reordenamos para que el formulario no sea lo único que se vea */
    .contact-grid {
        display: flex;
        flex-direction: column; /* Cambiamos grid por flex para mayor control */
        gap: 50px;
        padding: 50px 15px;
    }

    /* 3. Formulario: Ajustes de inputs */
    .industrial-form {
        gap: 20px;
        order: 1; /* El formulario queda arriba */
    }

  .form-row {
        flex-direction: column; /* En móviles se apilan */
        gap: 0;
    }

    .form-group input, 
    .form-group select, 
    .form-group textarea {
        padding: 14px; /* Un poco más pequeño para ganar espacio en pantalla */
        font-size: 16px; /* Evita que iOS haga zoom automático al clickear */
    }

    .btn-industrial {
        width: 100%; /* Botón de acción principal en todo el ancho */
        padding: 18px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* 4. Panel de Información: Estilo más compacto */
    .contact-info-panel {
        order: 2; /* Info debajo del formulario */
        background: #f9f9f9; /* Un fondo sutil para diferenciar secciones */
        padding: 30px 20px;
        margin: 0 -15px; /* Rompemos el padding del contenedor para que toque los bordes */
    }

    .info-block {
        margin-bottom: 35px;
    }

    .info-link {
        font-size: 1.1rem; /* Números de teléfono y emails fáciles de tocar */
        padding: 5px 0;
    }

    /* 5. Mapa: Ajuste de altura para no cansar el scroll */
    .contact-map {
        margin-top: 20px;
        height: 200px;
    }
}

/* Ajuste extra para celulares muy pequeños (iPhone SE, etc) */
@media screen and (max-width: 380px) {
    .contact-hero h1 {
        font-size: 2rem;
    }
    
    .trust-impact.compact .number {
        font-size: 1.8rem;
    }
}

/* --- PAGINA DE ESPECIFICACIONES (BASE) --- */
.specs-page {
    background-color: #fff;
    color: var(--brand-dark);
    overflow-x: hidden; /* Evita scrolls horizontales accidentales */
}

/* --- HERO: AJUSTE DINÁMICO --- */
.specs-hero {
    padding: clamp(120px, 15vh, 180px) 0 80px;
    background-color: var(--brand-dark);
    color: #fff;
    border-bottom: 8px solid var(--brand-light);
}

.specs-meta {
    font-family: monospace;
    color: var(--brand-light);
    letter-spacing: 2px;
    font-size: clamp(0.7rem, 2vw, 0.8rem);
    margin-bottom: 15px;
    display: block;
}

.specs-hero h1 {
    font-size: clamp(2rem, 8vw, 4.5rem);
    text-transform: uppercase;
    font-weight: 900;
    line-height: 1;
}

.hero-description {
    max-width: 600px;
    margin-top: 20px;
    font-size: clamp(1rem, 2vw, 1.1rem);
    opacity: 0.8;
}

/* --- SECCIONES --- */
.specs-section { 
    padding: clamp(60px, 8vw, 100px) 0; 
    border-bottom: 1px solid #eee; 
}

.dark-bg { 
    background-color: var(--brand-dark); 
    color: #fff; 
}

.section-tag {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 800;
    margin-bottom: 40px;
    color: #999;
}
.section-tag.light { color: var(--brand-light); }

/* --- TABLAS RESPONSIVE (SOLUCIÓN DEFINITIVA) --- */
.table-responsive {
    width: 100%;
    overflow-x: auto; /* Permite scroll lateral en móviles */
    -webkit-overflow-scrolling: touch;
    margin-top: 20px;
    border: 1px solid #eee; /* Contenedor sutil para el scroll */
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px; /* Asegura que los datos no se amontonen en móviles */
}

.specs-table th {
    text-align: left;
    padding: 20px;
    background: #f4f4f4;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--brand-dark);
    white-space: nowrap;
}

.specs-table td {
    padding: 20px;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}

/* --- GRID DE MATERIALES --- */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.material-card {
    border: 1px solid rgba(255,255,255,0.1);
    padding: 35px;
    transition: 0.3s ease;
    background: rgba(255,255,255,0.02);
}

.material-card:hover { 
    border-color: var(--brand-light); 
    background: rgba(255,255,255,0.05);
}

/* --- METROLOGÍA Y BLUEPRINT (RESPONSIVE GRID) --- */
.metrology-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.blueprint-box {
    width: 100%;
    height: 350px;
    background-color: #f0f0f0;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(#ddd 1px, transparent 1px),
        linear-gradient(90deg, #ddd 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.4;
}

.tech-piece-draw {
    width: clamp(140px, 20vw, 200px);
    height: clamp(100px, 15vw, 140px);
    border: 2px solid var(--brand-dark);
    position: relative;
    background: rgba(255,255,255,0.9);
    z-index: 2;
}

.precision-label {
    position: absolute;
    bottom: 15px;
    right: 15px;
    font-family: monospace;
    font-size: 0.65rem;
    background: var(--brand-dark);
    color: #fff;
    padding: 4px 8px;
    z-index: 3;
}

/* --- BOTONES --- */
.btn-download {
    display: inline-block;
    margin-top: 30px;
    padding: 18px 35px;
    border: 2px solid var(--brand-dark);
    text-decoration: none;
    color: var(--brand-dark);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: 0.3s;
    text-align: center;
}

.btn-download:hover {
    background: var(--brand-dark);
    color: #fff;
}

/* --- MEDIA QUERIES (100% RESPONSIVE) --- */

@media (max-width: 992px) {
    .metrology-layout {
        grid-template-columns: 1fr; /* Colapsa a una columna */
        gap: 40px;
    }
    
    .metrology-visual {
        order: -1; /* El dibujo técnico sube para ser visualizado antes del texto */
    }
}

@media (max-width: 768px) {
    .specs-hero {
        padding-top: 140px;
        text-align: center;
    }
    
    .hero-description {
        margin: 20px auto 0;
    }

    .material-card {
        padding: 25px;
    }
    
    .btn-download {
        width: 100%; /* Botón ancho completo en móviles */
    }
}

@media (max-width: 480px) {
    .specs-section {
        padding: 50px 0;
    }
    
    .section-tag {
        margin-bottom: 30px;
    }

    .blueprint-box {
        height: 250px; /* Altura reducida en pantallas muy pequeñas */
    }
    
    /* Ajuste para las cotas de medición en móvil */
    .measure-line-side {
        right: -35px;
        font-size: 8px;
    }
}

/* --- PAGINA DE CALIDAD (OPTIMIZADA) --- */
.quality-page {
    background-color: #fff;
    color: var(--brand-dark);
    overflow-x: hidden;
}

/* --- HERO: ADAPTABLE --- */
.quality-hero {
    /* Padding dinámico para que el texto nunca quede pegado al navbar en móvil */
    padding: clamp(120px, 15vh, 200px) 5% 80px; 
    background-color: var(--brand-dark);
    color: #fff;
    text-align: left;
    position: relative;
}

.quality-label {
    color: var(--brand-light);
    text-transform: uppercase;
    letter-spacing: clamp(2px, 1vw, 4px);
    font-weight: 700;
    font-size: 0.75rem;
    margin-bottom: 20px;
    display: block;
}

.quality-hero h1 {
    font-size: clamp(2.2rem, 8vw, 4.5rem);
    font-weight: 900;
    text-transform: uppercase;
    line-height: 1.1;
    margin: 0;
}

.quality-intro {
    max-width: 650px;
    margin-top: clamp(20px, 4vw, 30px);
    font-size: clamp(1.1rem, 2.5vw, 1.25rem);
    opacity: 0.85;
    line-height: 1.6;
}

/* --- GRID DE POLÍTICAS: LIMPIEZA TÉCNICA --- */
.policy-grid-section {
    padding: clamp(60px, 10vw, 120px) 0;
}

.policy-header {
    margin-bottom: clamp(40px, 8vw, 80px);
}

.policy-header h2 {
    text-transform: uppercase;
    font-weight: 800;
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.divider-line {
    width: 60px;
    height: 6px;
    background: var(--brand-light);
}

/* Grid que se adapta de 1 a 3 columnas automáticamente */
.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(30px, 5vw, 60px);
}

.policy-item {
    border-top: 1px solid #eee;
    padding-top: 30px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.policy-item:hover {
    border-top-color: var(--brand-dark);
    transform: translateY(-5px);
}

.policy-num {
    font-family: 'Inter', monospace;
    color: var(--brand-light);
    font-weight: 700;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 15px;
}

.policy-item h3 {
    text-transform: uppercase;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--brand-dark);
}

.policy-item p {
    color: #555;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* --- BANNER ISO: FLEXIBILIDAD TOTAL --- */
.iso-banner {
    background-color: #f9f9f9;
    padding: clamp(60px, 8vw, 100px) 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.iso-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: clamp(40px, 6vw, 80px);
}

.iso-badge {
    background: var(--brand-dark);
    color: #fff;
    padding: 8px 16px;
    font-weight: 800;
    display: inline-block;
    margin-bottom: 25px;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.iso-text h2 {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 20px;
    line-height: 1.2;
}

.iso-text p {
    max-width: 600px;
    color: #555;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* El Sello ISO ahora es proporcional al tamaño de pantalla */
.seal-circle {
    flex-shrink: 0; /* Evita que se aplaste */
    width: clamp(140px, 15vw, 180px);
    height: clamp(140px, 15vw, 180px);
    border: clamp(3px, 0.5vw, 5px) solid var(--brand-dark);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    text-transform: uppercase;
    color: var(--brand-dark);
    letter-spacing: 1px;
    background: #fff;
    box-shadow: 15px 15px 0px rgba(0,0,0,0.03);
}

.seal-year {
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    color: var(--brand-light);
    line-height: 1;
}

/* --- AJUSTES ESPECÍFICOS PARA DISPOSITIVOS --- */

@media (max-width: 992px) {
    .iso-content {
        flex-direction: column;
        text-align: center;
    }
    
    .iso-text p {
        margin: 0 auto;
    }
    
    .seal-circle {
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .quality-hero {
        padding-bottom: 60px;
    }
    
    .policy-grid {
        grid-template-columns: 1fr; /* Forzamos una columna en móviles medianos */
    }
    
    .policy-item {
        padding-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .quality-hero h1 {
        font-size: 2.2rem;
    }
    
    .quality-intro {
        font-size: 1rem;
    }
    
    .iso-text h2 {
        font-size: 1.4rem;
    }
}

/* --- Galería de Precisión Mexell --- */
.mx-tech-gallery {
    padding-bottom: 5rem;
    background-color: var(--bg-white);
}

.border-color-main {
    border-color: var(--border-color) !important;
}

.mx-gallery-item {
    position: relative;
    height: 320px;
    overflow: hidden;
    background-color: var(--bg-dark); /* Fondo para cuando la imagen está filtrada */
}

.mx-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
    opacity: 0.7;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Si usas la Opción 1, este estilo ayuda a la caja de texto */
.bg-light-gray {
    background-color: var(--bg-light-gray);
}

/* Etiquetas Superiores (Look de especificación técnica) */
.mx-item-header {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    padding: 10px 15px;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.mx-num {
    color: var(--brand-light);
    font-weight: 800;
    font-size: 0.75rem;
}

.mx-label {
    color: var(--brand-dark);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 1px;
    margin-left: 5px;
    text-transform: uppercase;
}

/* Pie de imagen (Solo aparece en Hover) */
.mx-item-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    background: var(--brand-dark);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 400;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

/* --- Estados Hover --- */
.mx-gallery-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.mx-gallery-item:hover .mx-item-footer {
    transform: translateY(0);
}

/* Ajustes Responsivos */
@media (max-width: 768px) {
    .mx-gallery-item {
        height: 250px;
    }
    .mx-item-footer {
        transform: translateY(0);
        background: rgba(11, 53, 88, 0.9); /* var(--brand-dark) con transparencia */
    }
}

/*sobre nosotros*/
/* ===== SECCIÓN HISTORIA ===== */

.about-history {
    position: relative;
    padding: 60px 0;
}

/* Título */
.section__title-history {
    max-width: 600px;
}

/* Texto */
.about-text-history {
    max-width: 520px;
}

.about-text-history p {
    line-height: 1.7;
    color: #4a4a4a;
}

.about-text-history .lead {
    font-size: 1.2rem;
    color: #1a1a1a;
}

/* Wrapper de imagen */
.history-img-wrapper {
    display: flex;
    justify-content: flex-end;
    position: relative;
}

/* Imagen */
.history-img-clean {
    width: 100%;
    max-width: 360px;
    height: 420px;
    object-fit: cover;
    object-position: center;
    display: block;
    margin-left: auto;

    /* estilo industrial */
    filter: grayscale(100%) contrast(1.1) brightness(0.95);
    transition: filter 0.4s ease;
}



/* ===== RESPONSIVE ===== */

@media (max-width: 991px) {
    .about-history .row {
        flex-direction: column;
        text-align: left;
    }

    .about-text-history {
        max-width: 100%;
    }

    .history-img-wrapper {
        justify-content: center;
        margin-top: 30px;
    }

    .history-img-clean {
        max-width: 100%;
        height: auto;          /* 👈 clave */
        object-fit: contain;   /* 👈 evita recorte */
        margin: 0 auto;
    }
}

/* ===== MOBILE EXTRA ===== */

@media (max-width: 576px) {
    .section__title-history {
        font-size: 1.8rem;
    }

    .about-text-history .lead {
        font-size: 1.1rem;
    }

    .history-img-clean {
        height: 260px;
    }
}




:root {
    --ind-blue: #0b3558;
    --ind-text-main: #0B3558;
    --ind-text-soft: #666666;
    --ind-accent: #0b3558; /* Ajustable al azul de acción si prefieres */
}

/* --- Estructura Base --- */
.ind-hero {
    background-color: #ffffff;
    padding-top: clamp(80px, 12vh, 150px);
    overflow: hidden;
}

.ind-hero__container {
    margin-top: -60px;
    margin-bottom: 60px; /* Espacio antes de la franja de imagen */
}

/* --- Breadcrumbs --- */
.ind-hero__breadcrumbs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.ind-hero__breadcrumbs a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.ind-hero__breadcrumbs a:hover {
    color: var(--ind-blue);
}

.ind-hero__sep {
    color: #ddd;
}

.ind-hero__current {
    color: var(--ind-blue);
    font-weight: 700;
}

/* --- Grilla de Texto --- */
.ind-hero__grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 50px;
    align-items: flex-end; /* Alineación base tipo plano técnico */
}

.ind-hero__main-title {
   
    font-size: clamp(3rem, 8vw, 4rem); 
    font-weight: 500; 
    line-height: 1.0; 
    letter-spacing: -2px; 
    color: var(--ind-text-main);
    margin: 0;
    text-transform: none;
}

.ind-hero__statement {
    border-left: 4px solid var(--ind-blue);
    padding: 5px 0 5px 30px;
    max-width: 450px;
}

.ind-hero__highlight {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--ind-blue);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.ind-hero__copy {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--ind-text-soft);
    margin: 0;
}

/* --- La Franja Visual (Ajustada) --- */
.ind-hero__visual {
    width: 100%;
    height: 450px; /* Altura de franja fija para desktop */
    overflow: hidden;
    background-color: #f0f0f0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.ind-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%; /* Ajusta esto para centrar lo mejor de tu foto */
    filter: contrast(1.05) brightness(1);
    transition: transform 0.8s ease;
}

.ind-hero:hover .ind-hero__img {
    transform: scale(1.02);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .ind-hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
        align-items: flex-start;
    }
    
    .ind-hero__main-title {
        letter-spacing: -2px;
    }
}

@media (max-width: 768px) {
    .ind-hero {
        padding-top: 100px;
    }

    .ind-hero__visual {
        height: 300px; /* Franja más delgada en móviles */
    }

    .ind-hero__main-title {
       line-height: 1.05; /* En móvil necesitamos un poco más de aire */
        letter-spacing: -1.5px;
    }

    .ind-hero__statement {
        padding-left: 20px;
    }
}


/*Modificaciones contacto*/
.hr_contact {
    border: none;
    border-top: 2px solid var(--brand-light);
    margin: 60px 0;
}
.contact-main-section{
    margin-top: -90px;
}


/* ==========================================================================
   SECCIÓN: MÉTODOS (Tratamientos Anti-desgaste)
   ========================================================================== */
.ind-methods.section-padding {
    padding: 60px 0;
}

.ind-methods__title {
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: -0.5px;
    margin-bottom: 5px;
    color: var(--ind-text-main);
    text-transform: uppercase;
}

.ind-methods__desc {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Lista Técnica */
.method-compact-list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid #ddd;
}

.method-item {
    padding: 18px 25px;
    border-bottom: 1px solid #eee;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: transparent;
}

.method-number {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--ind-blue);
    opacity: 0.5;
    font-family: monospace;
    min-width: 25px;
}

.method-name {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: #333;
}

/* Interacción sutil */
.method-item:hover {
    background-color: #f9f9f9;
    padding-left: 35px;
    box-shadow: inset 4px 0 0 var(--ind-blue);
}

.method-item:hover .method-name {
    color: var(--ind-blue);
}

/* ==========================================================================
   SECCIÓN: SISTEMAS (Fabricación de Equipos)
   ========================================================================== */

.ind-systems .row {
    align-items: stretch;
}

/* Columnas como contenedores flex */
.ind-systems .col-lg-7,
.ind-systems .col-lg-5 {
    display: flex;
}

/* Columna izquierda vertical */
.ind-systems .col-lg-7 {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* 🔥 clave */
}

/* 🔥 BOTONES AL FONDO */
.ind-systems__actions {
    margin-top: auto;
}

.ind-systems__content {
    max-width: 90%;
}

/* 🔥 IMÁGENES OCUPAN TODA LA ALTURA */
.tech-comparison {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

/* 🔥 DISTRIBUCIÓN DE LAS DOS IMÁGENES */
.tech-comparison__box {
    flex: 1;
    display: flex;
}

.tech-comparison__img-wrapper {
    width: 100%;
    height: 100%;
}

.tech-comparison__img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Flecha centrada */
.tech-comparison__arrow {
    margin: 10px 0;
}
.ind-systems__description {
    margin-bottom: 20px;
}

/* --- MODO ESCRITORIO --- */
@media (min-width: 992px) {
    /* Forzamos que los botones ignoren el flujo de la columna de imágenes 
       y se posicionen justo debajo del texto de la order-1 */
    .ind-systems .order-3 {
        position: relative;
        z-index: 10;
        pointer-events: all;
    }
}

/* --- MODO MÓVIL (Texto -> Imágenes -> Botones) --- */
@media (max-width: 991px) {
    .ind-methods.section-padding {
        padding: 40px 0;
    }

    .ind-systems .row {
        flex-direction: column !important;
    }

    /* Reordenamiento estricto */
    .ind-systems .order-1 { order: 1 !important; } /* Título/Texto */
    .ind-systems .order-2 { order: 2 !important; } /* Imágenes */
    .ind-systems .order-3 { order: 3 !important; } /* Botones */

    .tech-comparison {
        margin: 30px 0;
    }

    .ind-systems__actions {
        width: 100%;
        margin-top: 10px;
    }

    .btn-industrial {
        width: 100%;
        display: block;
        text-align: center;
        margin-bottom: 10px;
    }
    
    .method-compact-list {
        margin-top: 25px;
    }
}

/* --- Estética de Comparativa --- */
.tech-comparison__img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    background: #f8f8f8;
}

.tech-comparison__img-wrapper--final {
    border: 2px solid var(--ind-blue);
}

.tech-comparison__img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-comparison__label {
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,0.85);
    color: #fff;
    font-size: 0.65rem;
    padding: 5px 12px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* --- Estructura Base --- */
.ind-retro .row {
    display: flex;
}

/* --- Lista Técnica Estilo Mexell --- */
.ind-retro__technical-list {
    list-style: none;
    padding: 0;
    border-top: 1px solid #eee;
}

.ind-retro__technical-list li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
    color: #444;
    display: flex;
    align-items: center;
}

.ind-retro__technical-list li::before {
    content: "";
    width: 12px;
    height: 1px;
    background-color: var(--ind-blue);
    margin-right: 15px;
}

/* --- Stack de Imágenes (Comparativa Vertical) --- */
.retro-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.retro-stack__img-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid #eee;
    background: #f8f8f8;
}

.retro-stack__img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.retro-stack__img-container--highlight {
    border: 2px solid var(--ind-blue);
}

.retro-stack__divider {
    text-align: center;
    color: var(--ind-blue);
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
    margin: -5px 0;
}

.retro-stack__tag {
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,0.8);
    color: #fff;
    font-size: 0.65rem;
    padding: 4px 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 2;
}

/* --- Responsive --- */
@media (min-width: 992px) {
    .ind-retro__order-text { order: 1; }
    .ind-retro__order-visual { order: 2; }
}

@media (max-width: 991px) {
    .ind-retro.section-padding {
        padding: 40px 0;
    }

    .ind-retro__order-text { order: 1 !important; }
    .ind-retro__order-visual { 
        order: 2 !important; 
        margin-top: 30px;
        width: 100%;
    }

    .retro-stack__img-container {
        aspect-ratio: 4 / 3; /* Un poco más cuadrada en móvil para no ocupar tanto alto */
    }
}
/* =========================================
   MEXELL V4 – INDUSTRIAL MATRIX (PRO FINAL)
========================================= */

.mex-v4-section {
    padding: 60px 0;
}

/* TEXTO */
.mex-v4-desc {
    font-size: 0.95rem;
    max-width: 600px;
    color: var(--text-gray);
    line-height: 1.5;
}

/* =========================================
   GRID DESKTOP
========================================= */

.mex-v4-matrix {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border-top: 1px solid #e0e0e0;
    border-left: 1px solid #e0e0e0;
}

/* ITEM BASE */
.mex-v4-item {
    justify-content: flex-start; /* 🔥 antes space-between */
    gap: 12px;
    background-color: #fff;
    padding: 35px 25px;
    min-height: 140px;

    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;

    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;

    position: relative;
    overflow: hidden;

    text-align: left;
    transition: all 0.25s ease;

}

/* EFECTO LATERAL */
.mex-v4-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 0%;
    background: var(--brand-dark);
    transition: height 0.25s ease;
}

.mex-v4-item:hover::before {
    height: 100%;
}

/* HOVER */
.mex-v4-item:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
}

/* =========================================
   ELIMINAMOS "//" COMO ELEMENTO SEPARADO
========================================= */

.mex-v4-id {
    display: none;
}

/* =========================================
   LABEL (CON "//" INTEGRADO)
========================================= */

.mex-v4-label {
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.6px;
    margin: 0;
    color: var(--brand-dark);
    position: relative;
    padding-bottom: 12px;
     min-height: 48px; /* 🔥 fuerza consistencia */
    display: flex;
    align-items: flex-end;
}

/* "//" como prefijo real */
.mex-v4-label::before {
     content: "//";
    font-family: 'Courier New', monospace;
    color: var(--brand-light);
    opacity: 0.7;
    margin-right: 8px;
    display: inline-block;
    width: 20px; /* 🔥 clave para alineación */
}

/* línea inferior */
.mex-v4-label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background-color: var(--brand-dark);
    transition: width 0.25s ease;
}

.mex-v4-item:hover .mex-v4-label::after {
    width: 50px;
}

/* =========================================
   FEATURED (EQUILIBRADO Y PRO)
========================================= */

.mex-v4-item.featured {
    grid-column: span 2;
    background: #fff;
    border: 2px solid var(--brand-dark);
}

.mex-v4-item.featured .mex-v4-label {
    color: var(--brand-dark);
}

.mex-v4-item.featured .mex-v4-label::after {
    background: var(--brand-dark);
}

/* =========================================
   TABLET
========================================= */

@media (max-width: 991px) {
    .mex-v4-matrix {
        grid-template-columns: repeat(3, 1fr);
    }

    .mex-v4-item.featured {
        grid-column: span 3;
    }
}

/* =========================================
   MOBILE (LISTA PRO LIMPIA)
========================================= */

@media (max-width: 767px) {

    .mex-v4-section {
        padding: 40px 0;
    }

    .mex-v4-matrix {
        display: flex;
        flex-direction: column;
        border: none;
    }

    .mex-v4-item {
        flex-direction: row;
        align-items: center;
        padding: 16px 0;
        border-bottom: 1px solid #e0e0e0;
        border-right: none;
        background: transparent;
        transform: none;
    }

    .mex-v4-item::before {
        display: none;
    }

    .mex-v4-label {
        padding: 0;
        font-size: 0.95rem;
    }

    .mex-v4-label::before {
        opacity: 0.6;
    }

    .mex-v4-label::after {
        display: none;
    }

    /* eliminar jerarquía visual en mobile */
    .mex-v4-item.featured {
        background: transparent;
        border: none;
    }
}