KW/*
 * Roots Corporate Website
 * Design System and Styling
 */

/* Tipografía de Google Fonts (Poppins para UI/Texto) */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* Fuentes Custom (RoxboroughCF y Tan pearl) - Requieren archivos locales en /fonts */
@font-face {
    font-family: 'RoxboroughCF';
    src: url('fonts/RoxboroughCF-Regular.woff2') format('woff2'),
         url('fonts/RoxboroughCF-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap; /* Core Web Vitals: Prevenir FOIT */
}

@font-face {
    font-family: 'RoxboroughCF';
    src: url('fonts/RoxboroughCF-Bold.woff2') format('woff2'),
         url('fonts/RoxboroughCF-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Tan pearl';
    src: url('fonts/TAN-PEARL.woff2') format('woff2'),
         url('fonts/TAN-PEARL.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Sistema de Diseño: Variables Globales */
:root {
    /* Paleta de Colores (Brand Guidelines) */
    --color-primary: #346569;     /* Verde/Teal oscuro: Navegación, CTAs, confianza */
    --color-earth-dark: #9fa291;  /* Tono tierra oscuro: Fondos secundarios, contraste */
    --color-earth-light: #dfd1c4; /* Tono tierra claro: Tarjetas, bloques de servicios */
    --color-gray-dark: #c0c9c8;   /* Gris medio: Bordes, divisiones, textos secundarios */
    --color-gray-light: #e6ddde;  /* Gris muy claro: Fondos generales, respiro visual */

    /* Tipografía */
    --font-heading: 'RoxboroughCF', serif;
    --font-body: 'Poppins', sans-serif;
    --font-logo: 'Tan pearl', serif;

    /* Espaciado y Layout (Grid de 8px base) */
    --container-max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Bordes (Solidez corporativa) */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ==========================================================================
   CSS Reset & Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Bloqueo estricto de desbordes horizontales */
html, body {
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    color: #2b2b2b; /* Alto contraste para lectura técnica */
    background-color: var(--color-gray-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: normal;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-primary);
}

/* Optimización Core Web Vitals: Cero CLS en multimedia */
img, video, picture {
    display: block;
    max-width: 100%;
    height: auto;
}

.img-responsive {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.border-radius-sm {
    border-radius: var(--radius-sm);
}


/* ==========================================================================
   Utilidades Estructurales
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

section {
    padding: var(--spacing-xl) 0;
}

/* ==========================================================================
   Componentes Globales
   ========================================================================== */
/* Contenedor del Logo Combinado (Imagotipo) */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px; /* Separación elegante entre el ícono y las letras */
    text-decoration: none;
}

/* Control estricto del tamaño del Ícono (Monograma) */
.brand-logo .logo-icon {
    max-height: 48px; /* Tamaño base corporativo */
    width: auto;
    object-fit: contain;
    display: block;
}

/* Control estricto del tamaño de las Letras */
.brand-logo .logo-text {
    max-height: 22px; /* Las letras deben ser visualmente más pequeñas en alto que el ícono */
    width: auto;
    object-fit: contain;
    display: block;
}

.btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: #234749; /* Darker primary for hover */
    color: #fff;
}

/* ==========================================================================
   Layout B2B Modular
   ========================================================================== */
/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.85); /* Blanco semi-transparente */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--spacing-sm) 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.main-nav a {
    font-weight: 500;
}

/* Componente 1: Hero */
.hero {
    position: relative;
    padding: 10rem 0;
    color: #fff;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Overlay para contraste de texto B2B */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(52, 101, 105, 0.75); /* --color-primary con opacidad */
    z-index: -1;
}

.hero-content h1 {
    color: #fff;
    font-size: clamp(2.5rem, 5vw, 4.5rem); /* Tipografía fluida */
    max-width: 800px;
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: var(--spacing-md);
}

/* Componente 2: Tríada de Valor */
.value-triad {
    background-color: #fff;
}

.grid-3-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.value-card {
    background-color: var(--color-earth-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-top: 4px solid var(--color-primary); /* Elemento de solidez técnica */
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-card p {
    color: #4a4a4a;
}

/* Componente 3: Servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background-color: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border: 1px solid var(--color-gray-dark);
}

.service-card img {
    width: 100%;
    aspect-ratio: 16/9; /* Core Web Vitals: Mantiene el layout estable */
    object-fit: cover;
}

.service-card-content {
    padding: var(--spacing-sm);
}

.service-card h3 {
    font-size: 1.5rem;
}

/* Componente 4: Formulario de Cotización */
.quote-section {
    background-color: var(--color-earth-dark);
}

.quote-section h2, .quote-section > .container > p {
    color: #fff;
    text-align: center;
}

.quote-wrapper {
    background-color: #fff;
    color: #333;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    max-width: 800px;
    margin: var(--spacing-md) auto 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.quote-form .form-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.quote-form .form-group {
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 250px;
}

.form-group-full {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(52, 101, 105, 0.1);
}

textarea.form-control {
    resize: vertical;
}

.site-footer {
    background-color: var(--color-primary);
    color: #fff;
    padding: var(--spacing-md) 0;
    text-align: center;
}

/* ==========================================================================
   Nuevas Clases Corporativas (Refactorización)
   ========================================================================== */

/* Filas Alternas (Servicios) */
.service-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.service-row-reverse {
    flex-direction: row-reverse;
}

.service-row-image, .service-row-content {
    flex: 1 1 500px;
}

.service-row-image img {
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.service-row-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.service-row-content ul {
    list-style: none;
    margin-top: var(--spacing-md);
}

.service-row-content li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.service-row-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

/* Banner Ambiental */
.eco-banner {
    background-color: var(--color-primary);
    color: #fff;
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.eco-banner h2 {
    color: #fff;
    margin-bottom: var(--spacing-sm);
}

.eco-banner p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Grid del Equipo */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.team-member {
    text-align: center;
}

.team-photo {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--color-earth-light);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h4 {
    font-family: var(--font-body);
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.team-member span {
    color: var(--color-primary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Redes Sociales (Omnicanal) */
.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #fff;
    color: var(--color-primary);
    border: 1px solid var(--color-gray-dark);
    transition: all 0.3s ease;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.social-icon:hover {
    background-color: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}

/* Diferenciales */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.diff-item {
    text-align: center;
    padding: var(--spacing-md);
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.diff-item h4 {
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--color-primary);
}

/* ==========================================================================
   Showcase de Obras Realizadas
   ========================================================================== */
.project-showcase {
    background-color: #fff;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 4/3;
    cursor: pointer;
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(52, 101, 105, 0.85); /* --color-primary transparente */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-item:hover img {
    transform: scale(1.08);
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-location {
    font-family: var(--font-body);
    color: var(--color-earth-light);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.project-title {
    font-family: var(--font-heading);
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: 0;
    transform: translateY(20px);
    transition: transform 0.4s ease 0.1s;
}

.project-item:hover .project-location,
.project-item:hover .project-title {
    transform: translateY(0);
}

/* ==========================================================================
   OPTIMIZACIÓN MÓVIL (Mobile-First & Responsive)
   ========================================================================== */
@media (max-width: 768px) {
    /* 1. Reducción dinámica de espaciados base */
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
    }

    /* 2. Ajustes de Tipografía y Layout Base */
    h1 { font-size: 2.2rem !important; }
    h2 { font-size: 1.8rem !important; }
    
    section { padding: var(--spacing-lg) 0; }
    .hero { padding: 6rem 0 4rem 0; }

    /* 3. Menú Hamburguesa y Navegación Móvil */
    .mobile-toggle {
        display: block !important;
        background: none;
        border: none;
        font-size: 2rem;
        color: var(--color-primary);
        cursor: pointer;
        z-index: 1100;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: #fff;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        display: flex;
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        z-index: 1050;
    }

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

    .main-nav ul {
        flex-direction: column;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
        width: 100%;
    }

    .main-nav a {
        font-size: 1.2rem;
        display: block;
        width: 100%;
        text-align: left;
    }

    .main-nav .btn {
        width: 100%;
        text-align: center;
    }

    /* Overlay oscuro cuando el menú está abierto */
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 990; /* Corregido: ahora está por debajo del header (1000) */
        display: none;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    .menu-overlay.active {
        display: block;
        opacity: 1;
    }

    /* 4. Ajustes de Componentes B2B (Touch-friendly) */
    .service-row, .service-row-reverse {
        flex-direction: column !important;
        gap: var(--spacing-md);
    }
    
    .service-row-image, .service-row-content {
        flex: 1 1 100%;
        width: 100%;
    }

    .btn {
        width: 100%; /* Botones a lo ancho de la pantalla para el pulgar */
        padding: 1rem;
    }

    .quote-form .form-group {
        flex: 1 1 100%; /* Inputs al 100% en móviles */
    }

    .team-photo {
        width: 150px;
        height: 150px;
    }

    /* 5. Ajustes Obras Showcase */
    .project-grid {
        grid-template-columns: 1fr;
    }
}

/* Ocultar botón hamburguesa en escritorio */
.mobile-toggle { display: none; }

/* ==========================================================================
   Estilos del Modal de Proyectos (Lightbox)
   ========================================================================== */
.custom-modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.custom-modal.active {
    display: flex;
    opacity: 1;
}

.modal-dialog {
    background: #fff;
    width: 90%;
    max-width: 1000px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.custom-modal.active .modal-dialog {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 15px; right: 20px;
    font-size: 2rem;
    color: var(--color-primary);
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    background: #fff;
    border-radius: 50%;
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.modal-grid {
    display: flex;
    flex-wrap: wrap;
}

.modal-image-wrapper {
    flex: 1 1 50%;
    min-height: 300px;
}

.modal-image-wrapper img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.modal-info-wrapper {
    flex: 1 1 50%;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-subtitle {
    color: var(--color-earth-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.modal-specs p {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.modal-specs strong {
    color: var(--color-primary);
}

/* ==========================================================================
   RESPONSIVIDAD DEL MODAL DE PROYECTOS (MÓVIL)
   ========================================================================== */
@media (max-width: 768px) {
    .modal-dialog {
        width: 95%; /* Ocupa casi toda la pantalla */
        max-height: 85vh; /* Deja un margen para ver el fondo */
        overflow-y: auto; /* Permite hacer scroll interno si hay mucho texto */
        display: flex;
        flex-direction: column;
    }

    .modal-grid {
        display: flex;
        flex-direction: column; /* Fuerza apilamiento vertical */
        flex-wrap: nowrap;
    }

    .modal-image-wrapper {
        flex: none;
        width: 100%;
        height: 220px; /* Altura fija y predecible para la imagen */
        min-height: 220px;
    }

    .modal-info-wrapper {
        flex: none;
        width: 100%;
        padding: 1.5rem 1.2rem; /* Respiro lateral y vertical para el texto */
    }

    /* Ajustes Tipográficos Internos para Móvil */
    .modal-info-wrapper h3 {
        font-size: 1.4rem;
        line-height: 1.2;
        margin-bottom: 0.5rem;
    }

    .modal-subtitle {
        font-size: 0.75rem;
        margin-bottom: 1rem;
    }

    .modal-specs p {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }

    /* Corrección del botón truncado */
    .modal-info-wrapper .btn {
        width: 100%;
        padding: 1rem;
        font-size: 0.95rem;
        white-space: normal; /* Permite que el texto largo baje a dos líneas si es necesario */
        line-height: 1.4;
        height: auto;
        text-align: center;
        margin-top: 1rem;
    }

    /* Ajuste de la 'X' para cerrar en móvil */
    .close-modal {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 1.5rem;
        background: rgba(255,255,255,0.9); /* Asegura contraste sobre cualquier foto */
    }
}

/* ==========================================================================
   Calculadora Interactiva (Lead Magnet)
   ========================================================================== */
.calculator-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    overflow: hidden;
    margin-top: var(--spacing-md);
}

.calc-inputs {
    flex: 1 1 50%;
    padding: var(--spacing-lg);
    background-color: #fff;
}

.calc-results {
    flex: 1 1 40%;
    padding: var(--spacing-lg);
    background-color: var(--color-primary);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.calc-results h3 {
    color: var(--color-earth-light);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 0.5rem;
}

.result-box {
    background: rgba(0,0,0,0.15);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-direction: column;
}

.result-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.result-value {
    font-size: 2.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: #fff;
}

.calc-disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 1rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .calc-inputs, .calc-results {
        flex: 1 1 100%;
        padding: var(--spacing-md);
    }
    .result-value {
        font-size: 2rem;
    }
}

/* ==========================================================================
   Efectos de Tarjetas de Financiación
   ========================================================================== */
.finance-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: default;
}
.finance-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    background: #fff !important;
    border-color: var(--color-primary) !important;
}

/* ==========================================================================
   CORRECCIÓN RESPONSIVE PARA PORTFOLIO (style.css)
   ========================================================================== */
@media (max-width: 768px) {
    /* 1. Grid a 1 columna y espaciado móvil */
    .project-grid {
        grid-template-columns: 1fr; /* Una obra por fila */
        gap: var(--spacing-md); /* Espacio ameno entre obras */
        padding: 0 var(--spacing-sm); /* Respiro lateral */
    }

    /* 2. Ajuste del ítem y desactivación de hover transforms */
    .project-item {
        border-radius: var(--radius-md);
        height: 60vw; /* Altura relativa al ancho de pantalla para impacto visual */
        min-height: 250px;
    }

    .project-item:hover img {
        transform: none !important; /* Desactivar zoom en móvil */
    }

    /* 3. Re-diseño del Overlay para Móvil (Siempre Visible) */
    .project-overlay {
        opacity: 1 !important; /* Forzar visibilidad siempre */
        background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%) !important; /* Degradado oscuro inferior para legibilidad */
        display: flex;
        flex-direction: column-reverse; /* Título abajo, ubicación arriba */
        justify-content: flex-start;
        align-items: flex-start;
        padding: 1.5rem !important; /* Padding Touch-friendly */
        transform: translateY(0) !important; /* Sin movimiento */
    }

    /* Ajuste tipográfico dentro del overlay móvil */
    .project-overlay span {
        font-size: 0.8rem;
        margin-bottom: 0.3rem;
        color: var(--color-earth-light);
    }

    .project-overlay h3 {
        font-size: 1.3rem;
        margin: 0;
        line-height: 1.2;
    }
}

/* ==========================================================================
   CORRECCIÓN DE LEGIBILIDAD: MISIÓN Y VISIÓN
   ========================================================================== */
.mission-vision .value-card {
    position: relative;
    overflow: hidden;
    color: #fff !important;
    z-index: 1;
    border: none !important;
}

.mission-vision .value-card h3,
.mission-vision .value-card p {
    color: #fff !important;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 5px rgba(0,0,0,0.8); /* Despega el texto del fondo */
}

.mission-vision .value-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 30, 31, 0.65); /* Overlay oscuro basado en --color-primary */
    z-index: 0;
    pointer-events: none;
}