/* ==========================================================================
   INSELEP - ESTILOS EXCLUSIVOS DE LA PÁGINA INICIO (INDEX)
   ========================================================================== */

/* Hero / Banner Principal */
/* ==========================================================================
   HERO / BANNER PRINCIPAL (2 COLUMNAS + ANIMACIÓN 3D)
   ========================================================================== */
.hero {
    position: relative;
    min-height: 85vh;
    background: linear-gradient(135deg, var(--color-azul-oscuro) 0%, #032042 60%, var(--color-verde-azulado) 100%);
    display: flex;
    align-items: center;
    color: var(--color-blanco);
    overflow: hidden;
    padding: 60px 0;
}

.hero-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
    width: 100%;
}

/* Columna Izquierda - Texto */
.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero-subtitle {
    display: inline-block;
    color: var(--color-turquesa);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    font-weight: 300;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-btn-outline {
    color: var(--color-blanco) !important;
    border-color: var(--color-blanco) !important;
}

.hero-btn-outline:hover {
    background-color: var(--color-blanco) !important;
    color: var(--color-azul-oscuro) !important;
}

/* Columna Derecha - Contenedor e Imagen 3D */
.hero-visual {
    position: relative;
    perspective: 1000px; /* Sensación de profundidad 3D */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.hero-3d-card {
    width: 100%;
    max-width: 350px; /* Cambiado de 550px a 350px para mejor proporción */
    margin: 0;
    padding: 0;
    transform-style: preserve-3d;
    animation: float3D 6s ease-in-out infinite;
    transition: transform 0.4s ease;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
}

.hero-3d-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    border: none;
    margin: 0;
}

/* Efecto al pasar el cursor (Hover 3D) */
.hero-visual:hover .hero-3d-card {
    transform: rotateY(-12deg) rotateX(8deg) scale(1.03);
}

/* Animación de Levitación Flotante 3D */
@keyframes float3D {
    0% {
        transform: translateY(0px) rotateX(0deg) rotateY(0deg);
    }
    50% {
        transform: translateY(-18px) rotateX(4deg) rotateY(-6deg);
    }
    100% {
        transform: translateY(0px) rotateX(0deg) rotateY(0deg);
    }
}

/* Adaptación Responsiva para Pantallas Pequeñas */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-3d-card {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-3d-card {
        max-width: 250px;
    }
}

/* Secciones Generales */
.section {
    padding: 90px 0;
    position: relative;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--color-azul-oscuro);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-title p {
    color: var(--color-texto-mutado);
    font-size: 1rem;
}

/* ==========================================================================
   ESTILOS DEL CARRUSEL / SLIDER
   ========================================================================== */
.carousel-wrapper {
    position: relative;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 60px;
}

.carousel-container {
    overflow: hidden;
    width: 100%;
    border-radius: 12px;
}

.carousel-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.category-card {
    flex: 0 0 calc((100% - 48px) / 3);
    background: var(--color-blanco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--sombra-subtil);
    transition: var(--transicion-suave);
    border: 1px solid var(--color-gris-suave);
    display: flex;
    flex-direction: column;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-elevada);
}

.category-img {
    height: 210px;
    overflow: hidden;
    position: relative;
}

.category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--color-azul-oscuro);
    color: var(--color-turquesa);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 2;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicion-suave);
}

.category-card:hover .category-img img {
    transform: scale(1.08);
}

.category-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.category-info h3 {
    color: var(--color-azul-oscuro);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.category-info p {
    color: var(--color-texto-mutado);
    font-size: 0.9rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.category-info .btn-outline {
    text-align: center;
    margin-top: auto;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background-color: var(--color-azul-oscuro);
    color: var(--color-blanco);
    border: 2px solid var(--color-turquesa);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--sombra-subtil);
    transition: var(--transicion-suave);
}

.carousel-btn:hover {
    background-color: var(--color-turquesa);
    color: var(--color-blanco);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: transparent;
}

.prev-btn { left: 5px; }
.next-btn { right: 5px; }

.carousel-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 30px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-gris-suave);
    cursor: pointer;
    transition: var(--transicion-suave);
}

.dot.active {
    background-color: var(--color-turquesa);
    width: 28px;
    border-radius: 10px;
}

/* ==========================================================================
   SECCIÓN POR QUÉ ELEGIRNOS
   ========================================================================== */
.why-us {
    background-color: var(--color-gris-fondo);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.feature-box {
    background: var(--color-blanco);
    padding: 35px 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--sombra-subtil);
    transition: var(--transicion-suave);
}

.feature-box:hover {
    border-bottom: 4px solid var(--color-turquesa);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: rgba(18, 191, 164, 0.1);
    color: var(--color-verde-azulado);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 20px;
}

.feature-box h4 {
    color: var(--color-azul-oscuro);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.feature-box p {
    color: var(--color-texto-mutado);
    font-size: 0.88rem;
}

/* ==========================================================================
   SECCIÓN DE MAPA Y UBICACIÓN
   ========================================================================== */
.location-section {
    background-color: var(--color-blanco);
}

.location-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: stretch;
}

.location-info {
    background-color: var(--color-gris-fondo);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--sombra-subtil);
    border-left: 5px solid var(--color-turquesa);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.location-info h3 {
    font-size: 1.4rem;
    color: var(--color-azul-oscuro);
    margin-bottom: 25px;
    font-weight: 700;
}

.location-details {
    list-style: none;
    margin-bottom: 25px;
}

.location-details li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.location-details i {
    color: var(--color-verde-azulado);
    font-size: 1.2rem;
    background: rgba(18, 191, 164, 0.15);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.location-details strong {
    display: block;
    color: var(--color-azul-oscuro);
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.location-details p {
    color: var(--color-texto-mutado);
    font-size: 0.9rem;
    margin: 0;
}

.location-map {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--sombra-subtil);
    min-height: 420px;
    border: 1px solid var(--color-gris-suave);
}

.location-map iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
}

/* Banner CTA */
.cta-banner {
    background: linear-gradient(135deg, var(--color-azul-oscuro), var(--color-verde-azulado));
    color: var(--color-blanco);
    text-align: center;
    padding: 70px 20px;
}

.cta-banner h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.cta-banner p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.9);
}

/* Responsivo para Tablets y Móviles */
@media (max-width: 1024px) {
    .category-card {
        flex: 0 0 calc((100% - 24px) / 2);
    }
    
    .location-container {
        grid-template-columns: 1fr;
    }

    .location-map,
    .location-map iframe {
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .carousel-wrapper { padding: 0 15px; }
    .carousel-btn { width: 40px; height: 40px; font-size: 0.9rem; }
    .prev-btn { left: -5px; }
    .next-btn { right: -5px; }
    .category-card { flex: 0 0 100%; }
    .hero h1 { font-size: 2.2rem; }
    .hero { min-height: 70vh; }
    .section { padding: 60px 0; }
    .location-info { padding: 25px; }
}


#indexHeader {
    position: fixed; /* Lo despegamos del flujo normal */
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(-100%); /* Oculto hacia arriba (fuera de la pantalla) */
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); /* Animación de caída fina */
    background-color: var(--color-blanco);
    box-shadow: var(--sombra-elevada);
    z-index: 1000;
}

/* Esta clase se activará mediante JavaScript cuando el usuario baje */
#indexHeader.scrolled {
    transform: translateY(0); /* Vuelve a la posición 0 (visible) */
}