:root {
    --color-primario: #454C68;
    --color-secundario: #16233A;
    --color-fondo: #f5f5f0;
    --color-blanco: #ffffff;
    --fuente-titulos: 'Playfair Display', serif;
    --fuente-textos: 'Montserrat', sans-serif;
    --header-height: 90px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    font-family: var(--fuente-textos);
    background-color: var(--color-fondo);
    color: var(--color-primario);
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(38, 44, 63, 0.85);
    color: var(--color-blanco);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.header-solid-dark {
    background-color: var(--color-primario);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

header.header-light {
    background-color: var(--color-blanco);
    color: var(--color-primario);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: currentColor;
    border-radius: 3px;
    transition: all 0.3s ease-in-out; 
}

.menu-toggle.abierto span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.abierto span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0); 
}

.menu-toggle.abierto span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.logo {
    position: relative;
    height: 85px;
    display: flex;
    align-items: center;
    width: 280px;
}

.logo-img {
    position: absolute;
    top: 50%;
    left: -50px;
    transform: translateY(-50%);
    height: 240px; 
    width: auto;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    margin-top: -18px; 
}

.logo-blanco {
    opacity: 1;
    margin-left: -25px;
}

.logo-oscuro {
    margin-top: -3px;
    margin-left: -25px;
}

header.header-light .logo-blanco {
    opacity: 0;
}

header.header-light .logo-oscuro {
    opacity: 1;
}

.header-info {
    display: flex;
    gap: 40px; /*AUMENTO TAMAÑO*/
    font-size: 1rem; /*AUMENTO TAMAÑO*/
}

.header-info a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    padding-bottom: 4px;
}

.header-info a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: currentColor;
    transition: width 0.3s ease-in-out;
}

.header-info a:hover::after {
    width: 100%;
}

.hero {
    height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-secundario);
    padding-top: var(--header-height);
}

.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.8s ease-in-out;
    z-index: 0;
}

.hero-bg-slide.activa {
    opacity: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-box {
    background-color: rgba(38, 44, 63, 0.85);
    padding: 50px 80px;
    text-align: center;
    color: var(--color-blanco);
    position: relative;
    z-index: 2;
    border-radius: 4px;
    max-width: 800px;
}

.hero-box h1 {
    font-family: var(--fuente-titulos);
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-box hr {
    width: 50px;
    border: none;
    border-top: 2px solid #fff;
    margin: 0 auto 20px auto;
}

.hero-box p {
    font-size: 1rem;
    letter-spacing: 1px;
}

.hero-box h1::before,
.hero-box h1::after {
    font-family: var(--fuente-titulos);
    font-style: italic;
    font-weight: 700;
    font-size: 1.2em;
    color: var(--color-blanco);
    opacity: 1; 
    display: inline-block;
    line-height: 0; 
    transform: translateY(8px); 
}

.hero-box h1::before {
    content: '\201C';
    margin-right: 4px;
}

.hero-box h1::after {
    content: '\201D';
    margin-left: 4px;
}

.seccion {
    padding: 80px 50px;
    text-align: center;
}

.seccion-nosotros {
    padding-bottom: 40px;
}

.seccion-areas {
    padding-top: 200px;
    padding-bottom: 60px;
}

.seccion-contacto {
    padding-top: 5px;
}

.titulo-seccion {
    font-family: var(--fuente-titulos);
    font-size: 2.8rem; /*AUMENTO TAMAÑO*/
    color: var(--color-primario);
    margin-bottom: 15px;
}

.divisor-seccion {
    width: 100px;
    border: none;
    border-top: 2px solid var(--color-primario);
    margin: -15px auto 40px auto;

}

.nosotros-texto {
    max-width: 950px; /*AUMENTO TAMAÑO*/
    margin: 0 auto;
    font-size: 1.6rem; /*AUMENTO TAMAÑO*/
    line-height: 1.9;
    color: var(--color-primario);
    text-align: center;
    padding: 0 20px;
}

/* ESTADÍSTICAS ANIMADAS */

.seccion-estadisticas {
    background-color: var(--color-primario);
    padding: 70px 50px;
    position: relative;
    z-index: 1;
}

.stats-contenedor {
    display: grid;
    grid-template-columns: repeat(2, auto);
    justify-content: center;
    column-gap: 200px;
    row-gap: 80px;
    margin: 0 auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-blanco);
    width: 220px;
}

.stat-icono {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background-color: var(--color-blanco);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
}

.stat-icono i {
    font-size: 2.6rem;
    color: var(--color-primario);
    transition: color 0.3s ease;
}

.stat-prefix, .stat-suffix{
    font-family: var(--fuente-textos);
    font-size: 0.85rem;
    display: inline-block;
    vertical-align: baseline;
}

.stat-prefix{
    transform: translateY(-2px);
    margin-right: 2px;
}

.stat-suffix{
    transform: translateY(-1px);
    margin-right: 2px;
}

.stat-numero {
    font-family: var(--fuente-titulos);
    font-size: 2.4rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1;
}

.stat-label {
    font-family: var(--fuente-textos);
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.8;
    text-align: center;
}

.seccion-biografia{
    padding: 100px 50px 0 50px;
    background-color: var(--color-fondo);
    position: relative;
    z-index: 2;
}

.biografia-contenedor{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.biografia-imagen-wrapper{
    position: relative;
    flex: 0 0 480px; /*Ancho fijo para mantener la proporción de la imagen*/
}

.biografia-imagen-wrapper img{
    width: 100%;
    height: 650px;
    object-fit: cover;
    object-position: top;
    border-radius: 8px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    display: block;
}

.biografia-tarjeta{
    position: absolute;
    bottom: -25px;
    right: -30px;
    background-color: var(--color-secundario);
    color: var(--color-blanco);
    padding: 15px 35px;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.biografia-tarjeta h3{
    font-family: var(--fuente-textos);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.biografia-tarjeta p{
    font-family: var(--fuente-textos);
    font-size: 0.95rem;
    font-weight: 400;
    opacity: 0.85;
}

.biografia-contenido{
    flex: 1;
    text-align: left;
}

.biografia-titulo{
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.biografia-linea{
    width: 5px;
    height: 48px;
    background-color: var(--color-secundario);
    border-radius: 3px;
}

.biografia-titulo h2{
    font-family: var(--fuente-titulos);
    font-size: 3rem;
    color: var(--color-primario);
}

.biografia-texto{
    font-family: var(--fuente-textos);
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-primario);
    margin-bottom: 20px;
}

.biografia-botones{
    display: flex;
    gap: 20px;
    margin-top: 25px;
}

.biografia-btn{
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background-color: transparent;
    border: 1px solid var(--color-primario);
    color: var(--color-primario);
    text-decoration: none;
    border-radius: 6px;
    font-size: 1.05rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.biografia-btn:hover{
    background-color: var(--color-primario);
    color: var(--color-blanco);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.areas-contenedor {
    position: relative; 
    z-index: 1; 
    background-color: transparent; 
    padding: 80px 0; 
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 60px; /*AUMENTO TAMAÑO*/ 
    max-width: 1400px; /*AUMENTO TAMAÑO*/ 
    margin: 50px auto 0 auto;
}

.areas-contenedor::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw; 
    height: 100%;
    background-color: var(--color-primario);
    z-index: -1; 
}

.card-area {
    background-color: var(--color-blanco);
    color: var(--color-primario);
    width: 440px; /*AUMENTO TAMAÑO*/
    height: auto;
    padding: 40px 35px; /*AUMENTO TAMAÑO*/
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

@media (hover: hover) {
    .card-area:hover {
        transform: translateY(-15px) !important;
        box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
    }
}

.card-area i {
    font-size: 4rem; /*AUMENTO TAMAÑO*/
    margin-bottom: 15px;
}

.card-area-titulo {
    font-weight: 600;
    font-size: 1.4rem; /*AUMENTO TAMAÑO*/
    letter-spacing: 1px;
    margin-top: 5px;
}

.card-area-desc {
    position: relative;
    font-size: 1.3rem;
    line-height: 1.7;
    margin-top: 12px;
    opacity: 0.85;
}

.card-area-lista {
    text-align: left;
    margin-top: 15px;
    padding-left: 20px;
    font-size: 1.15rem; /*AUMENTO TAMAÑO*/ 
    line-height: 1.5;
    opacity: 0.85;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px; 
}

.card-area-lista li {
    list-style-type: disc; 
}


.contacto-contenedor {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1250px; /*AUMENTO TAMAÑO*/
    margin: 0 auto;
    text-align: left;
}

.mapa iframe {
    width: 100%;
    height: 100%;
    min-height: 350px;
    border-radius: 8px;
    border: none;
}

.formulario {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.formulario label {
    font-size: 0.95rem;
    color: var(--color-primario);
    margin-bottom: 8px;
}

#formContacto {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Esto pone a los inputs uno al lado del otro */
.fila-formulario {
    display: flex;
    gap: 20px; /* Separación entre la caja de Nombre y la caja de Apellido */
    width: 100%;
}

/* Esto asegura que los dos inputs midan exactamente la mitad (50/50) */
.grupo-formulario {
    display: flex;
    flex-direction: column;
    flex: 1; 
}

/* El asterisco rojo para indicar obligatoriedad */
.label-requerido::after {
    content: '*';
    color: #d93025; 
    margin-left: 4px;
    font-size: 1.1rem;
}

.formulario input,
.formulario textarea {
    width: 100%;
    padding: 15px;
    background-color: var(--color-primario);
    border: none;
    border-radius: 8px;
    color: var(--color-blanco);
    font-family: var(--fuente-textos);
    font-size: 1rem;
}

.formulario input:focus,
.formulario textarea:focus {
    outline: 2px solid #454d66;
}

.formulario textarea {
    resize: none;
    height: 120px;
}

.formulario button {
    background-color: var(--color-primario);
    color: var(--color-blanco);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--fuente-textos);
    font-weight: 500;
    align-self: flex-start;
    transition: background-color 0.3s;
}

.formulario button:hover {
    background-color: var(--color-secundario);
}

.mensaje-exito {
    display: none; 
    text-align: center;
    padding: 60px 20px;
    background-color: var(--color-primario);
    color: var(--color-blanco);
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.mensaje-exito i {
    font-size: 4rem;
    color: #4ade80; 
    margin-bottom: 20px;
}

.mensaje-exito h3 {
    font-family: var(--fuente-titulos);
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.mensaje-exito p {
    font-family: var(--fuente-textos);
    font-size: 1.05rem;
    line-height: 1.6;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

footer {
    background-color: var(--color-primario);
    color: var(--color-blanco);
    padding: 50px 0 10px 0;
    margin-top: 80px;
}

.footer-logo {
    text-align: center;
    margin-bottom: 50px;
}

.footer-logo-img {
    height: 150px;
    width: auto;
    transform: scale(2.5);
    margin-top: -40px;
}

.footer-contenido {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    max-width: 1400px;
    margin: 0 auto;
    padding-bottom: 60px;
    gap: 30px;
}

.footer-col {
    flex: 1;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.border-col {
    border-left: 1.5px solid rgba(255, 255, 255, 0.8);
    border-right: 1.5px solid rgba(255, 255, 255, 0.8);
    height: 100%;
    padding: 25px 45px;
    margin: -20px 0;
    margin-left: -5px;
}

.footer-col h3 {
    font-family: var(--fuente-titulos);
    font-size: 1.2rem;
    font-weight: normal;
    margin-bottom: 20px;
    margin-top: 0;
    text-align: center;
}

.footer-col p {
    font-family: var(--fuente-titulos);
    font-size: 0.95rem;
    margin-top: 28px;
    text-align: center;
}

.footer-lista-areas {
    display: flex;
    gap: 40px;
}

.col-area {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
    text-align: left;
    font-family: var(--fuente-textos);
    font-size: 0.95rem;
    margin-top: 15px;
}

.col-area li {
    display: flex;
    align-items: center;
    cursor: pointer; 
    transition: color 0.3s ease, transform 0.3s ease;
}

.col-area li:hover {
    color: #aeb3c0; 
}

.hidden-li {
    visibility: hidden;
}

.footer-link {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
    text-align: left;
    margin-top: 5px;
    margin-left: 40px;
}

.footer-link a {
    color: var(--color-blanco) !important;
    text-decoration: none !important;
    font-family: var(--fuente-textos);
    font-size: 0.95rem;
    font-weight: 400;
    text-transform: none !important;
    display: flex;
    align-items: center;
    max-width: 280px;
    transition: color 0.3s ease, transform 0.3s ease;
}

.footer-link a:hover {
    color: #aeb3c0 !important;
    transform: translateX(4px); 
}

.footer-link i {
    font-size: 1.4rem !important;
    margin-right: 12px !important;
    margin-top: 0;
}

.footer-bottom {
    text-align: left;
    padding: 0 50px;
    font-family: var(--fuente-titulos);
    font-size: 0.85rem;
    color: var(--color-blanco);
}

.footer-link a:last-child {
    align-items: center; 
}

.footer-link a:last-child i {
    margin-top: 0; 
}


@media (max-width: 1100px) {
    .seccion {
        padding: 60px 20px;
    }

    .titulo-seccion {
        font-size: 2.2rem;
        margin-bottom: 20px;
    }

    header {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }

    .logo { 
        height: 60px; 
        width: 180px; 
    }
    
    .logo-img { 
        height: 145px; 
        left: -15px; 
        margin-top: -12px; 
    }
    
    .logo-blanco {
        opacity: 1;
        margin-left: -25px;
    }

    .logo-oscuro {
        margin-top: -12px;
        margin-left: -25px;
    }

    .footer-logo-img {
        height: 140px; 
        margin-top: -40px;
        margin-bottom: -13px;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 32px;
        height: 21px;
        cursor: pointer;
        z-index: 100;
    }

    .header-info {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: center;
        padding: 0;
        overflow: hidden;
        z-index: 99;
        background-color: rgba(38, 44, 63, 0.85);
        color: var(--color-blanco);
        max-height: 0;
        opacity: 0;
        transition: max-height 0.4s ease-in-out, opacity 0.4s ease-in-out, padding 0.4s ease-in-out, background-color 0.3s ease, color 0.3s ease;
    }

    .header-info.activo {
        max-height: 250px;
        opacity: 1;
        padding: 20px 0;
        gap: 15px;
    }

    header.header-solid-dark .header-info {
        background-color: var(--color-primario);
        color: var(--color-blanco);
    }

    header.header-light .header-info {
        background-color: var(--color-blanco);
        color: var(--color-primario);
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }

    .header-info a {
        font-size: 1.1rem;
        margin: 0;
    }

    .hero {
        height: auto;
        min-height: 55vh;
        padding: calc(var(--header-height) + 30px) 20px 40px 20px;
    }

    .hero-box {
        max-width: 100%;
        width: 100%;
        padding: 30px 20px;
        border-radius: 8px;
    }

    .hero-box h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

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

    .areas-contenedor {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        margin-top: 40px !important;
    }

    .card-area {
        width: 100%;
        max-width: 440px;
        height: auto;
    }

    .seccion-areas {
        padding-top: 150px !important; 
    }

    .seccion-estadisticas {
        padding: 50px 20px;
    }

    .stats-contenedor {
        flex-direction: column;
        gap: 35px;
    }

    .stat-item {
        width: 100%;
    }

    .stat-icono {
        width: 90px;
        height: 90px;
    }

    .stat-icono i {
        font-size: 2.2rem;
    }

    .stat-numero {
        font-size: 2rem;
    }

    .seccion-biografia{
        padding: 60px 20px 0 20px;
    }

    .biografia-contenedor{
        flex-direction: column;
        gap: 60px;
    }

    .biografia-imagen-wrapper{
        flex: auto;
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
    }

    .biografia-imagen-wrapper img{
        height: auto;
        aspect-ratio: 3 / 4;
    }

    .biografia-tarjeta{
        right: 50%;
        transform: translateX(50%);
        bottom: -25px;
        width: 85%;
        padding: 15px 20px;
    }

    .biografia-tarjeta h3 {
        font-size: 1.4rem;
    }

    .biografia-tarjeta p {
        font-size: 1.05rem;
    }

    .biografia-titulo h2{
        font-size: 3.2rem;
    }

    .titulo-seccion {
        font-size: 2.5rem; 
    }

    .biografia-texto{
        font-size: 1.25rem;
    }

    .biografia-botones{
        flex-direction: row;
        justify-content: flex-start;
        flex-wrap: wrap;
        gap: 15px;
    }

    .biografia-btn{
        width: 100%;
        justify-content: center;
    }

    .contacto-contenedor {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .mapa, .formulario {
        width: 100%;
    }

    .formulario {
        order: 1;
    }

    .mapa {
        order: 2;
    }

    .footer-contenido {
        flex-direction: column;
        align-items: stretch;
        gap: 30px;
        padding: 0 25px 40px;
    }

    .footer-col {
        padding: 0;
        width: 100%;
    }

    .border-col {
        border-left: none;
        border-right: none;
        border-top: 3px solid rgba(255, 255, 255, 0.8);
        border-bottom: 3px solid rgba(255, 255, 255, 0.8);
        height: auto;
        padding: 25px 0;
        margin-top: 5px;
        margin-bottom: 3px;
        
    }

    .footer-lista-areas {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .col-area {
        text-align: center;
        align-items: center;
    }

    .col-area li {
        justify-content: center;
    }

    li.hidden-li {
        display: none;
    }

    .footer-bottom {
        text-align: center;
        padding: 0 20px;
    }

    .nosotros-texto {
        padding: 0 15px;
        font-size: 1.25rem;
    }

    .footer-link {
        display: flex;
        flex-direction: column;
        align-items: center; 
        width: 100%;
    }

    .footer-link a {
        display: flex;
        flex-direction: row;
        align-items: center;
        text-align: left; 
        gap: 15px;
        width: 100%;
        max-width: 250px; 
        color: var(--color-blanco) !important;
        text-decoration: none !important;
        font-family: var(--fuente-textos);
        font-size: 0.95rem;
        font-weight: 400;
        transition: color 0.3s ease, transform 0.3s ease;
    }

    .footer-link i {
        width: 30px; 
        display: flex;
        justify-content: center;
        font-size: 1.4rem !important;
        margin: 0 !important;
    }

    .footer-col p {
    font-family: var(--fuente-titulos);
    font-size: 0.95rem;
    margin-top: 10px;
    margin-bottom: 15px;
    text-align: center;
}
    
}

@media (max-width: 480px) {
    .hero-box {
        padding: 25px 15px;
    }

    .hero-box h1 {
        font-size: 1.7rem;
    }

    .hero-box p {
        font-size: 0.95rem;
        letter-spacing: 0.5px;
    }
}