/* --- CONFIGURACIÓN DE LAYOUT --- */
:root {
    --primary-blue: #0a1a35;
    --accent-red: #e31e24;
    --lime-green: #e31e24; /* Verde Lima exacto de la referencia */
    --white: #ffffff;
    --text-dark: #333333;
    --gray-bg: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- HERO SECCIÓN (Ajustada para Header Fixed) --- */
.services-hero {
    padding: 160px 0 60px; /* Espacio extra para que el header no tape el título */
    background: var(--white);
    text-align: left;
}

.breadcrumb {
    font-size: 0.85rem;
    color: #888;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.services-hero h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.1;
    text-transform: uppercase;
}

.highlight {
    color: var(--text-dark); /* O el color que prefieras para resaltar */
}

/* --- ESTRUCTURA PRINCIPAL (SIDEBAR + GRID) --- */
.main-services-wrapper {
    display: flex;
    gap: 30px;
    margin-bottom: 100px;
    align-items: flex-start;
}

/* --- SIDEBAR (FILTROS) --- */
.sidebar-filters {
    flex: 0 0 280px;
    position: sticky;
    top: 120px; /* Se mantiene visible al hacer scroll */
    background: var(--gray-bg);
    padding: 30px 20px;
    border-radius: 4px;
}

.sidebar-filters h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--primary-blue);
    border-left: 5px solid var(--accent-red);
    padding-left: 12px;
    font-weight: 800;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-btn {
    background: var(--white);
    border: 1px solid #ddd;
    padding: 14px 18px;
    text-align: left;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    cursor: pointer;
    transition: 0.3s all ease;
    font-size: 0.85rem;
    text-transform: uppercase;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.sidebar-contact-box {
    margin-top: 30px;
    background: var(--primary-blue);
    color: var(--white);
    padding: 25px 20px;
    text-align: center;
    border-bottom: 4px solid var(--lime-green);
}

.sidebar-contact-box i {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--lime-green);
}

/* --- GRID TÉCNICO DE SERVICIOS --- */
.services-grid-container {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columnas para compensar el sidebar */
    gap: 0; /* Sin espacio entre cards para el efecto de rejilla */
    border: 6px solid var(--lime-green);
    background: var(--lime-green); /* El fondo crea las líneas divisorias */
}

.service-card {
    background: #34495e; /* Gris azulado oscuro de la referencia */
    aspect-ratio: 1 / 0.9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px;
    border: 1px solid var(--lime-green);
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.service-card.hide {
    display: none;
}

/* --- CORRECCIÓN DE ENLACES EN CARDS --- */
.card-link {
    display: block; /* Importante para que ocupe todo el div */
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

/* Asegura que la imagen dentro del link se comporte bien */
.card-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.6s ease;
}

/* El overlay debe estar dentro del link para que sea clickeable */
.img-card .img-overlay {
    z-index: 2;
    pointer-events: none; /* Permite que el click pase al link */
}

/* Corregir hover a través del link */
.service-card:hover .card-link img {
    transform: scale(1.1);
}

.card-inner i {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    transition: 0.3s;
}

.card-inner h3 {
    font-size: 0.9rem;
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.3;
}

/* --- TARJETAS CON IMAGEN --- */
.img-card {
    padding: 0;
}

.img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.6s ease;
}

.img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    text-align: center;
}

.img-overlay h3 {
    color: var(--primary-blue);
    font-size: 0.85rem;
    margin: 0;
    font-weight: 800;
}

/* --- HOVERS --- */
.service-card:not(.img-card):hover {
    background: var(--primary-blue);
}

.service-card:hover .card-inner i {
    transform: scale(1.1);
    color: var(--lime-green);
}

.img-card:hover img {
    transform: scale(1.1);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .main-services-wrapper {
        flex-direction: column;
    }
    
    .sidebar-filters {
        width: 100%;
        position: static;
        margin-bottom: 20px;
    }

    .filter-group {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .filter-btn {
        flex: 1 1 200px;
    }
}

@media (max-width: 768px) {
    .services-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .services-grid-container {
        grid-template-columns: 1fr;
    }
}


/* Estilos del Modal */
.modal-overlay {
    display: none; /* Oculto por defecto */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9); /* Fondo negro opaco */
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.modal-content {
    max-width: 80%;
    max-height: 80%;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 30px;
    right: 50px;
    color: white;
    font-size: 50px;
    font-weight: bold;
}

#caption {
    position: absolute;
    bottom: 50px;
    color: white;
    font-size: 1.2rem;
    text-align: center;
}
.service-card {
    cursor: pointer; /* Indica que se puede hacer clic */
}