/* =========================================
           VARIABLES DE COLOR
 ========================================= */
 :root {
    --fondo-principal: #F8FAFC; /* Gris muy sutil y limpio */
    --fondo-blanco: #FFFFFF;
    --azul-oscuro: #1E3A8A; /* Azul marino profundo */
    --verde-accion: #10B981; /* Verde esmeralda */
    --amarillo-destaque: #F2D43D; /* Ámbar cálido */
            
    --texto-principal: #1E293B; /* Pizarra oscuro */
    --texto-parrafos: #475569; /* Pizarra medio */
    --texto-claro: #FFFFFF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

h2 {
    text-align: center;
    color: var(--texto-principal);
    font-size: 2em;
    margin-bottom: 20px;
}

h3 {
    text-align: center;
    color: var(--texto-principal);
}

section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    scroll-margin-top: 80px;
}

/* --- HEADER --- */
.header {
    background-color: var(--fondo-principal);
    display: flex;
    align-items: center;
    height: 80px;
    justify-content: space-between;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header img {
    height: 60px;
    width: auto;
}

.nav {
    display: flex;
    gap: 15px;
}

.nav a {
    width: 125px;
    padding: 8px 0;
    display: inline-block;
    border-radius: 12px;
    border: 2px solid var(--azul-oscuro);
    text-align: center;
    text-decoration: none;
    color: var(--azul-oscuro);
    font-weight: bold;
    transition: all 0.3s;
}

.nav a:hover {
    color: var(--fondo-principal);
    background-color: var(--azul-oscuro);
}

.btn_menu {
    display: none;
    width: 32px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.btn_menu .linea {
    width: 100%;
    height: 3px;
    background-color: var(--azul-oscuro);
    border-radius: 5px;
    transition: all 0.3 ease;
}

/* --- HERO (INICIO) --- */
#inicio {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100vh - 80px);
    overflow: hidden;
    padding: 0;
    max-width: 100%;
}

#inicio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

.contenido_hero {
    position: absolute;
    text-align: center;
    width: 100%;
}

.contenido_hero h1 {
    color: var(--texto-claro);
    font-size: 3em;
    margin-bottom: 10px;
}

.contenido_hero h1 span {
    display: block;
}

.contenido_hero p {
    color: var(--amarillo-destaque);
    font-size: 1.5em;
    margin-bottom: 30px;
}

.btn-reserva {
    display: inline-block;
    background-color: var(--verde-accion);
    color: var(--texto-claro);
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 25px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn-reserva:hover {
    background-color: var(--amarillo-destaque);
    color: var(--texto-principal);
}

/* --- SERVICIOS --- */
.lista_servicios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    list-style: none;
    gap: 20px;
    padding: 20px 0;
}

.lista_servicios li {
    border: 3px solid var(--azul-oscuro);
    padding: 25px 20px;
    border-radius: 12px;
    background-color: var(--fondo-blanco);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lista_servicios li:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--verde-accion);
}

.lista_servicios p {
    margin-top: 10px;
    color: var(--texto-parrafos);
    font-size: 14px;
}

.icono-circulo {
    background-color: var(--amarillo-destaque);
    color: var(--azul-oscuro);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 15px;
}

.nota-servicios {
    text-align: center;
    font-weight: bold;
    color: var(--texto-principal);
    margin-top: 20px;
}

/* --- GALERÍA CARRUSEL --- */
#instalaciones {
    background-color: var(--azul-oscuro);
    max-width: 100%;
}
.titulo_galeria h2 {
    color: var(--texto-claro);
    margin-bottom: 30px;
}

.carrusel-contenedor {
    position: relative;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.carrusel {
    overflow: hidden;
    width: 100%;
    padding-left: 20px;
    padding-right: 20px;
}

.galeria {
    display: flex;
    gap: 20px;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.galeria img {
    height: 300px;
    width: 600px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
}

.btn-carrusel {
    background: var(--verde-accion);
    color: var(--texto-claro);
    border: none;
    font-size: 24px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    z-index: 10;
    margin: 0 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- HORARIOS Y MULTIMEDIA --- */
.split-horarios {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-top: 30px;
}

.contenido-izquierdo {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tabla-horario {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--fondo-blanco);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.tabla-horario th, .tabla-horario td {
    padding: 15px;
    text-align: center;
    border: 1px solid #CBD5E1;
}

.tabla-horario th {
    background-color: var(--azul-oscuro);
    color: var(--texto-claro);
}

.nota-precios {
    font-style: italic;
    color: var(--texto-parrafos);
    text-align: left;
}

.video-container {
    display: flex;
    justify-content: center;
}

.video-container video {
    width: 100%;
    max-width: 320px;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* --- CONTACTO --- */
.formulario-contacto {
    background-color: var(--fondo-blanco);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.inputs-fila {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

input, textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #CBD5E1;
    border-radius: 8px;
    font-size: 16px;
    resize: none;
}

.btn-enviar {
    background-color: var(--verde-accion);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-enviar:hover {
    background-color: var(--amarillo-destaque);
    color: var(--texto-principal);
}

/* --- FOOTER --- */
.footer {
    background-color: var(--azul-oscuro);
    color: var(--texto-claro);
    padding: 40px 20px;
}

.footer-contenido {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.mapa-container iframe{
    height: 300px;
    border-radius: 12px;
}

.footer-info h3 {
    text-align: left;
    color: var(--amarillo-destaque);
    margin-bottom: 20px;
}

.footer-info ul {
    list-style: none;
    padding: 0;
}

.footer-info li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.icono-contacto {
    width: 40px;
    height: auto;
}

.red-social {
    display: inline-block;
    margin-top: 15px;
}

.red-social img {
    width: 40px;
    height: auto;
}

@media (max-width: 768px) {
    .btn_menu {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
    }

    .btn_menu.abierto .linea:nth-child(1) {
        transform: translateY(8.5px) rotate(45deg);
    }

    .btn_menu.abierto .linea:nth-child(2) {
        opacity: 0;
    }

    .btn_menu.abierto .linea:nth-child(3) {
        transform: translateY(-8.5px) rotate(-45deg);
    }

    .nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px; /* Justo debajo de tu cabecera */
        left: 0;
        width: 100%;
        background-color: var(--fondo-principal);
        padding: 20px 0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.6);
    }

    .nav a {
        width: 80%;
        margin: 0 auto 10px;
    }

    .nav.activo {
        display: flex; 
    }
    
    /* =========================================
       HERO
     ========================================= */

    .contenido_hero h1 {
        font-size: 2.1rem;
        padding: 0 6px;
    }

    .contenido_hero p {
        font-size: 1.3em;
        padding: 0 15;
    }

    .carrusel {
        padding: 0;
    }

    .carrusel-contenedor {
        padding: 0;
        width: 100%;
    }

    #instalaciones {
        padding-left: 0;
        padding-right: 0;
    }

    .carrusel img {
        width: calc(100% - 40px);
        height: 150px;
        object-fit: cover;
    }

    /* =========================================
       SECCIÓN HORARIOS Y VIDEO
     ========================================= */
    
    .split-horarios {
        grid-template-columns: 1fr; 
        gap: 30px;
        text-align: center;
    }

    .tabla-horario {
        margin: 0 auto; 
        width: 95%;
    }

    .video-container {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .video-container video {
        max-width: 100%; 
        width: 85vw;
    }

    /* =========================================
       FOOTER
     ========================================= */
     
    .footer-contenido {
        grid-template-columns: 1fr;
        gap: 20px;
    } 

    .footer-info {
        display: flex;
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .footer-info h3 {
        text-align: center;
        margin-bottom: 15px;
    }

    .footer-info li {
        justify-content: center;
        margin-bottom: 15px;
    }

}