/* Fuente Regular */
@font-face {
    font-display: swap;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 400;
    src: url('../assets/fonts/Montserrat-Regular.woff2') format('woff2');
}

/* Fuente SemiBold */
@font-face {
    font-display: swap;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 600;
    src: url('../assets/fonts/Montserrat-SemiBold.woff2') format('woff2');
}

/* Fuente Bold */
@font-face {
    font-display: swap;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 700;
    src: url('../assets/fonts/Montserrat-Bold.woff2') format('woff2');
}

/* Fuente ExtraBold */
@font-face {
    font-display: swap;
    font-family: 'Montserrat';
    font-style: normal;
    font-weight: 800;
    src: url('../assets/fonts/Montserrat-ExtraBold.woff2') format('woff2');
}

/* --- VARIABLES DE DISEÑO (Paleta Industrial) --- */
:root {
    --orange-primary: #FF6B00;
    /* Naranja Corporativo */
    --orange-hover: #E05A00;
    /* Naranja más oscuro para interacción */
    --orange-light: #FFF0E5;
    /* Fondo naranja muy claro y suave */
    --wood-tone: #D2A679;
    /* Tono Madera Cálido */
    --industrial-dark: #232B32;
    /* Gris Industrial Oscuro */
    --industrial-gray: #5A6571;
    /* Gris Medio */
    --industrial-light: #F4F6F8;
    /* Fondo Gris Muy Claro */
    --white: #FFFFFF;
    --font-title: 'Montserrat', sans-serif;
    --font-body: 'Montserrat', 'Open Sans', sans-serif;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

/* --- RESET & ESTILOS GENERALES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--industrial-dark);
    background-color: var(--white);
    line-height: 1.6;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-title);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.fs-1 {
    font-size: 1rem;
}

.fs-2 {
    font-size: 2rem;
}

.fs-3 {
    font-size: 3rem;
}

.fs-4 {
    font-size: 4rem;
}

.fs-5 {
    font-size: 5rem;
}

.fs-6 {
    font-size: 6rem;
}

.m-0 {
    margin: 0;
}

.m-1 {
    margin: 1rem;
}

.m-2 {
    margin: 2rem;
}

.m-3 {
    margin: 3rem;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 3rem;
}

/* --- COMPONENTES COMUNES (Botones) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--font-title);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--orange-primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--orange-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--industrial-dark);
    border: 2px solid var(--industrial-dark);
}

.btn-outline:hover {
    background-color: var(--industrial-light);
    color: var(--white);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--industrial-light);
    border: 2px solid var(--industrial-light);
}

.btn-outline-light:hover {
    background-color: var(--industrial-dark);
    color: var(--white);
}

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

.text-end {
    text-align: end;
}

.bg-light {
    background-color: var(--industrial-light);
}

.bg-orange-light {
    background-color: var(--orange-light);
}

/* Etiqueta distintiva (badge) */
.badge {
    display: inline-block;
    background-color: rgba(255, 107, 0, 0.1);
    color: var(--orange-primary);
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    margin-bottom: 12px;
}

.text-secondary {
    color: var(--industrial-gray);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0;
}

.text-orange {
    color: var(--orange-primary);
}

/* --- SECCIONES --- */
.section {
    padding: 80px 0;
    width: 100%;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    /* Mantenemos el margen interno para que respire en móviles */
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    font-size: 2.2rem;
    color: var(--industrial-dark);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--orange-primary);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-sub-title {
    text-align: center;
    max-width: 700px;
    margin: -30px auto 50px;
    color: var(--industrial-gray);
}

/* --- GRID --- */
/* Cuadrícula optimizada para 6 elementos (3 por fila en escritorio) */
.grid-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    align-items: center;
}

.grid-col-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

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

.grid-col-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
}

.grid-col-5 {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 30px;
    align-items: center;
}

.grid-col-6 {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 30px;
    align-items: center;
}

/* Tarjeta minimalista e industrial */
.card {
    height: 100%;
    display: flex;
    flex-direction: column;
    /* Esto te ayuda a empujar botones al fondo si lo necesitas */
}

.sector-card {
    background-color: var(--white);
    padding: 35px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #ECEFF1;
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: var(--orange-primary);
}

.sector-card h3 {
    font-size: 1.15rem;
    color: var(--industrial-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sector-img-wrap {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.sector-img-wrap img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.img-placeholder {
    background-color: #FFFFFF;
    border: none;
    padding: 0;
    min-height: 220px;
    height: 220px;
    overflow: hidden;
    display: block;
}

/* Fuerza a la imagen a llenar el ancho de la tarjeta y adaptarse proporcionalmente */
.img-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.sector-img-wrap.filtro img {
    /* Tip pro: Si tus imágenes son iconos negros, esta línea los vuelve grises industriales y naranjas al pasar el mouse */
    filter: grayscale(100%) opacity(80%);
    transition: var(--transition);
}

.sector-card:hover .sector-img-wrap.filtro img {
    filter: grayscale(0%) opacity(100%);
}

/* Evita que las imágenes desborden sus celdas */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Evita que textos extremadamente largos sin espacios rompan el maquetado */
p,
h1,
h2,
h3,
h4,
h5,
h6 {
    overflow-wrap: break-word;
    word-break: break-word;
}

/* --- Iconos --- */
.icon-round {
    width: 70px;
    height: 70px;
    background-color: rgba(255, 107, 0, 0.1);
    color: var(--orange-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    font-size: 1.8rem;
    margin: 0 auto 25px;
}

.icon-orange {
    font-size: 2.5rem;
    color: var(--orange-primary);
    margin-bottom: 20px;
}

.icon-green {
    color: #2F855A;
    margin-top: 4px;
}

/* Tarjeta individual de Certificación */

.cert-card {
    background: var(--white);
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    padding: 35px;
    display: flex;
    gap: 25px;
    align-items: center;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.cert-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    border-color: rgba(255, 107, 0, 0.2);
    /* Sutil brillo con tu color naranja de acento */
}

/* RESPONISIBIDAD */
@media (max-width:992px) {
    .grid-col-3 {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .grid-col-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .grid-col-5 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .grid-col-6 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .mascot-img-container {
        min-height: auto;
        order: 2;
        /* Pasa la imagen abajo en móviles si lo deseas, o 0 para mantenerla arriba */
    }
}

@media (max-width:768px) {
    .grid-col-2 {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .grid-col-3 {
        grid-template-columns: 1fr;
    }

    .grid-col-4 {
        grid-template-columns: 1fr;
    }

    .grid-col-5 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-col-6 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}