/* ========== PRODUCTO INDIVIDUAL ========== */
:root {
    --azul-mca: #003f8c;
    --azul-oscuro: #002856;
    --rojo-mca: #e30613;
    --gris-claro: #f5f7fa;
    --blanco: #ffffff;
    --negro: #1e1e2a;
    --sombra: 0 15px 35px rgba(0,63,140,0.08);
    --sombra-hover: 0 20px 40px rgba(0,63,140,0.15);
    --border-radius: 20px;
}

/* ========== VIDEO EN HERO DE PRODUCTO ========== */
.hero-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.producto-hero-image {
    position: relative;
    height: 520px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-right: 60px;
}

.product-card-detalle:hover .hero-video {
    transform: scale(1.05);
}

/* Hero producto */
.producto-hero {
    background: #004997;
    padding: 60px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.producto-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.producto-hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.producto-hero-content .highlight {
    color: var(--rojo-mca);
    background: rgba(255,255,255,0.1);
    padding: 5px 15px;
    border-radius: 60px;
    display: inline-block;
    font-size: 2rem;
}

.producto-tagline {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    line-height: 1.6;
    max-width: 600px;
}

.producto-capacidad-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.15);
    padding: 12px 25px;
    border-radius: 60px;
    margin-bottom: 35px;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(5px);
}

.producto-capacidad-badge i {
    color: var(--azul-mca);
    font-size: 1.3rem;
    margin-right: 12px;
}

.producto-capacidad-badge span {
    font-weight: 600;
    font-size: 1.1rem;
}

.btn-cotizar-hero {
    display: inline-flex;
    align-items: center;
    background: var(--rojo-mca);
    color: white;
    padding: 15px 40px;
    border-radius: 60px;
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    transition: 0.3s;
    border: 2px solid transparent;
    box-shadow: 0 10px 25px rgba(227,6,19,0.4);
}

.btn-cotizar-hero i {
    margin-left: 12px;
    transition: transform 0.3s;
}

.btn-cotizar-hero:hover {
    background: transparent;
    border-color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(227,6,19,0.3);
}

.btn-cotizar-hero:hover i {
    transform: translateX(5px);
}

.producto-hero-image img {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Galería producto */
.producto-galeria {
    padding: 80px 0;
    background: var(--blanco);
    overflow: hidden; /* FIX: evita desborde horizontal */
}

.galeria-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* FIX PRINCIPAL: .producto-swiper tenía width: 600px fijo → desbordaba en mobile */
.producto-swiper {
    width: 100%;
    max-width: 600px;
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--sombra-hover);
}

.producto-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.producto-swiper .swiper-button-next,
.producto-swiper .swiper-button-prev {
    color: white;
    background: rgba(0,63,140,0.7);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    transition: 0.3s;
}

.producto-swiper .swiper-button-next:hover,
.producto-swiper .swiper-button-prev:hover {
    background: var(--rojo-mca);
}

.producto-swiper .swiper-button-next:after,
.producto-swiper .swiper-button-prev:after {
    font-size: 1.2rem;
}

.producto-swiper .swiper-pagination-bullet {
    background: white;
    opacity: 0.7;
}

.producto-swiper .swiper-pagination-bullet-active {
    background: var(--rojo-mca);
    opacity: 1;
}

/* FIX: descripción con overflow controlado */
.descripcion-col {
    overflow-wrap: break-word;
    word-break: break-word;
    min-width: 0; /* necesario para que grid no desborde */
}

.descripcion-col p {
    margin-bottom: 20px;
    color: #4a4a5a;
    line-height: 1.8;
    font-size: 1.05rem;
    overflow-wrap: break-word;
    word-break: break-word;
}

.destacados-mini {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.mini-item {
    background: var(--gris-claro);
    padding: 10px 18px;
    border-radius: 60px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--azul-mca);
    border: 1px solid rgba(0,63,140,0.1);
}

.mini-item i {
    color: var(--azul-oscuro);
    font-size: 1rem;
}

/* Características técnicas */
.producto-caracteristicas {
    padding: 60px 0;
    background: var(--gris-claro);
}

.caracteristicas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 40px 0 30px;
}

.caracteristica-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.caracteristica-icon {
    min-width: 60px;
    height: 60px;
    background: var(--blanco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--sombra);
    color: var(--azul-mca);
    font-size: 1.5rem;
}

.caracteristica-texto h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    color: var(--azul-mca);
    margin-bottom: 8px;
    font-weight: 700;
}

.caracteristica-texto p {
    color: #5a5a6e;
    line-height: 1.6;
}

.caracteristicas-extra {
    background: var(--blanco);
    padding: 25px 35px;
    border-radius: var(--border-radius);
    box-shadow: var(--sombra);
    margin-top: 20px;
}

.caracteristicas-extra p {
    margin-bottom: 10px;
    color: var(--azul-mca);
    font-weight: 500;
}

.caracteristicas-extra p i {
    color: var(--rojo-mca);
    margin-right: 12px;
}

/* Bloque cotizar */
.producto-cotizar {
    padding: 60px 0;
    background: var(--blanco);
}

.cotizar-block {
    background: linear-gradient(135deg, var(--azul-mca), var(--azul-oscuro));
    padding: 60px 40px;
    border-radius: var(--border-radius);
    text-align: center;
    color: white;
    box-shadow: var(--sombra-hover);
}

.cotizar-block h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.cotizar-block p {
    font-size: 1.2rem;
    margin-bottom: 35px;
    opacity: 0.95;
}

.btn-cotizar-grande {
    display: inline-flex;
    align-items: center;
    background: var(--rojo-mca);
    color: white;
    padding: 18px 50px;
    border-radius: 60px;
    font-weight: 800;
    font-size: 1.4rem;
    text-decoration: none;
    transition: 0.3s;
    border: 2px solid transparent;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-cotizar-grande i {
    margin-right: 15px;
    font-size: 1.6rem;
}

.btn-cotizar-grande:hover {
    background: white;
    color: var(--rojo-mca);
    border-color: var(--rojo-mca);
    transform: scale(1.05);
}

/* Productos relacionados */
.productos-relacionados {
    padding: 60px 0 80px;
    background: var(--gris-claro);
}

.relacionados-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.relacionado-card {
    background: var(--blanco);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--sombra);
    transition: 0.3s;
}

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

.relacionado-card img {
    max-width: 80%;
    height: 120px;
    object-fit: contain;
    margin-bottom: 20px;
}

.relacionado-card h4 {
    font-family: 'Montserrat', sans-serif;
    color: var(--azul-mca);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.btn-link {
    color: var(--rojo-mca);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.btn-link:hover {
    color: var(--azul-mca);
    gap: 12px;
}

/* ========== RESPONSIVE ========== */

@media (max-width: 992px) {
    .producto-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .producto-tagline {
        margin-left: auto;
        margin-right: auto;
    }

    .galeria-grid {
        grid-template-columns: 1fr;
    }

    .caracteristicas-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .relacionados-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .producto-hero-content h1 {
        font-size: 2.5rem;
    }

    .producto-hero-image {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Galería columna ocupa todo el ancho */
    .galeria-col {
        width: 100%;
        min-width: 0;
    }

    .producto-swiper {
        max-width: 100%;
        height: 320px;
    }
}

@media (max-width: 768px) {
    .producto-hero {
        padding: 40px 0;
    }

    .producto-hero-image {
        height: 200px;
        padding-right: 0; /* quitar padding lateral en mobile */
    }

    .producto-hero-content h1 {
        font-size: 2rem;
    }

    .producto-hero-content .highlight {
        font-size: 1.5rem;
    }

    .btn-cotizar-hero {
        padding: 12px 30px;
        font-size: 1rem;
    }

    /* Galería */
    .producto-galeria {
        padding: 40px 0;
    }

    .galeria-col {
        width: 100%;
        min-width: 0;
        overflow: hidden;
    }

    .producto-swiper {
        width: 100%;
        max-width: 100%;
        height: 260px;
        border-radius: 12px;
    }

    /* Descripción */
    .descripcion-col p {
        font-size: 0.97rem;
    }

    .destacados-mini {
        justify-content: center;
        gap: 10px;
    }

    .mini-item {
        font-size: 0.9rem;
        padding: 8px 14px;
    }

    /* Cotizar */
    .cotizar-block {
        padding: 40px 20px;
    }

    .cotizar-block h3 {
        font-size: 1.6rem;
    }

    .btn-cotizar-grande {
        padding: 14px 30px;
        font-size: 1.2rem;
    }

    /* FIX: ocultar productos relacionados en mobile */
    .productos-relacionados {
        display: none;
    }
}

@media (max-width: 480px) {
    .producto-swiper {
        height: 220px;
    }
}

/* ========== VIDEO CON HOVER PLAY/PAUSE ========== */
.hero-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
    cursor: pointer;
    animation: floatVideo 6s ease-in-out infinite;
}

@keyframes floatVideo {
    0%   { transform: translateY(0px) scale(1); }
    50%  { transform: translateY(-15px) scale(1.02); }
    100% { transform: translateY(0px) scale(1); }
}

.producto-hero-image:hover .hero-video {
    animation: none;
}

.producto-hero-image::after {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(227, 6, 19, 0.9);
    color: white;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 10;
}

/* Solo mostrar overlay en desktop (hover real) */
@media (hover: hover) {
    .producto-hero-image:hover::after {
        opacity: 1;
    }

    .producto-hero-image.video-playing:hover::after {
        background: rgba(0, 63, 140, 0.9);
    }
}

/* En mobile: ocultar el ::after completamente */
@media (max-width: 768px) {
    .producto-hero-image::after {
        display: none;
    }
}