/* ==========================================================================
   Showcase de Circuitos en la home — destaque premium (distinto de paquetes).
   Banda oscura + tiles cinematográficos + CTA dorado.
   ========================================================================== */
.circuits-showcase {
    margin: 1.5rem 0 2.5rem;
    padding: clamp(1.25rem, 3vw, 2.25rem);
    border-radius: 22px;
    background:
        radial-gradient(120% 140% at 100% 0%, rgba(245, 179, 1, 0.16) 0%, rgba(245, 179, 1, 0) 45%),
        linear-gradient(135deg, #101a33 0%, #16294d 55%, #0e3a4a 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

/* ----- Header ----- */
.circuits-showcase__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.circuits-showcase__kicker {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(245, 179, 1, 0.15);
    color: #ffd166;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 0.7rem;
}

.circuits-showcase__title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 800;
    margin: 0 0 0.4rem;
    letter-spacing: -0.5px;
    line-height: 1.1;
}

.circuits-showcase__subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.78);
    margin: 0;
    max-width: 560px;
}

.circuits-showcase__all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #ffd166 0%, #f5b301 100%);
    color: #101a33;
    font-weight: 800;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
    transition: transform .15s ease, box-shadow .15s ease;
    box-shadow: 0 8px 22px rgba(245, 179, 1, 0.28);
}
.circuits-showcase__all:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(245, 179, 1, 0.38);
    color: #101a33;
}
.circuits-showcase__all i { transition: transform .15s ease; }
.circuits-showcase__all:hover i { transform: translateX(3px); }

/* ----- Tile cinematográfico ----- */
.circuit-tile {
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    background: #0a1021;
}
.circuit-tile__link { display: block; text-decoration: none; color: #fff; height: 100%; }

.circuit-tile__media {
    position: relative;
    height: 340px;
    background-size: cover;
    background-position: center;
    transition: transform .5s ease;
}
.circuit-tile:hover .circuit-tile__media { transform: scale(1.06); }

.circuit-tile__gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 16, 33, 0) 30%, rgba(10, 16, 33, 0.55) 62%, rgba(10, 16, 33, 0.92) 100%);
}

.circuit-tile__ribbon {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, #ffd166 0%, #f5b301 100%);
    color: #101a33;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 5px 11px;
    border-radius: 999px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .3);
}

.circuit-tile__duration {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    background: rgba(255, 255, 255, 0.18);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.circuit-tile__bottom {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 16px 16px 14px;
}
.circuit-tile__name {
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.25;
    margin: 0 0 8px;
    color: #fff;
    text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.circuit-tile__services {
    display: flex;
    gap: 12px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
}

/* ----- Pie con precio + CTA (barra clara, contraste con la imagen) ----- */
.circuit-tile__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: #fff;
    padding: 12px 16px;
}
.circuit-tile__price { display: flex; flex-direction: column; line-height: 1.1; }
.circuit-tile__price-label { font-size: 0.72rem; color: #888; font-weight: 600; }
.circuit-tile__price-amount { color: #101a33; font-size: 0.9rem; }
.circuit-tile__price-amount strong { font-size: 1.4rem; font-weight: 800; }
.circuit-tile__price-note { font-size: 0.7rem; color: #999; }
.circuit-tile__cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #101a33;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 9px 16px;
    border-radius: 999px;
    transition: background .15s ease, color .15s ease;
    white-space: nowrap;
}
.circuit-tile:hover .circuit-tile__cta { background: #f5b301; color: #101a33; }
.circuit-tile__cta i { transition: transform .15s ease; }
.circuit-tile:hover .circuit-tile__cta i { transform: translateX(3px); }

/* ----- Swiper sobre la banda oscura ----- */
.circuits-showcase .swiper-button-prev,
.circuits-showcase .swiper-button-next { color: #ffd166; }
.circuits-showcase .swiper-pagination-bullet { background: rgba(255, 255, 255, 0.5); opacity: 1; }
.circuits-showcase .swiper-pagination-bullet-active { background: #ffd166; }

@media (max-width: 576px) {
    .circuits-showcase__head { flex-direction: column; align-items: stretch; }
    .circuits-showcase__all { justify-content: center; }
    .circuit-tile__media { height: 300px; }
}