/* ============================================================
   css/barcos.css
   Sección de la flota de barcos con mini-carousel por card.
   ============================================================ */

.barcos {
    padding: var(--space-2xl) var(--space-xl);
    background: linear-gradient(180deg, var(--color-ocean-deep) 0%, var(--color-ocean-mid) 100%);
    position: relative;
    overflow: hidden;
}

/* Patrón de puntos decorativo */
.barcos::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(46, 196, 212, 0.12) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

/* Títulos de sección sobre fondo oscuro */
.barcos .section-tag  { color: var(--color-turquoise); }
.barcos .section-header h2 { color: var(--color-white); }
.barcos .section-header h2 em { color: var(--color-turquoise); }
.barcos .section-header p  { color: rgba(255, 255, 255, 0.6); }

/* ── Grid ── */
.barcos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    position: relative;
    z-index: 1;
}

/* ══════════════════════════════════════════
   CARD DE BARCO
   ══════════════════════════════════════════ */
.barco-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal),
                background var(--transition-normal);
}
.barco-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ── Galería / mini-carousel ── */
.barco-card__gallery {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-ocean-deep);
}

.barco-card__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.barco-card__slide.is-active { opacity: 1; }

.barco-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}
.barco-card:hover .barco-card__slide.is-active .barco-card__img {
    transform: scale(1.04);
}

/* Placeholder sin fotos */
.barco-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    opacity: 0.3;
}

/* Flechas del mini-carousel */
.barco-card__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(10, 42, 61, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity var(--transition-fast),
                background var(--transition-fast);
}
.barco-card:hover .barco-card__arrow { opacity: 1; }
.barco-card__arrow:hover { background: var(--color-turquoise); color: var(--color-ocean-deep); }
.barco-card__arrow--prev { left: 10px; }
.barco-card__arrow--next { right: 10px; }

/* Dots */
.barco-card__dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}
.barco-card__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.barco-card__dot.is-active {
    background: var(--color-turquoise);
    transform: scale(1.3);
}

/* ── Info del barco ── */
.barco-card__body {
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.barco-card__name {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 300;
    color: var(--color-white);
    line-height: 1.1;
}

.barco-card__specs {
    display: flex;
    gap: 24px;
}

.barco-card__spec {
    display: flex;
    align-items: center;
    gap: 10px;
}

.barco-card__spec-icon {
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.75);
    display: flex;
    align-items: center;
}

.barco-card__spec-value {
    display: block;
    font-size: 20px;
    font-family: var(--font-display);
    font-weight: 300;
    color: var(--color-white);
    line-height: 1;
}

.barco-card__spec-label {
    display: block;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

.barco-card__cta {
    align-self: flex-start;
    font-size: 12px;
    padding: 9px 18px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .barcos {
        padding: 60px 24px;
    }

    .barcos__grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .barcos__grid {
        grid-template-columns: 1fr;
    }
}