.serv-hero-list {
    background: #fff;
}

.serv-hero {
    position: relative;
    background: var(--color-primary);
    color: #fff;
    padding: 80px 0 200px;
    overflow: hidden;
}

.serv-hero-title {
    color: var(--color-background);
    margin: 0 0 10px;
}

.serv-hero-sub {
    max-width: 820px;
    margin: 0 auto;
    opacity: .9;
}

.serv-hero-curve {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    display: block;
}

.serv-card {
    position: relative;
    border-radius: 6px;
    min-height: 320px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.serv-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, .35), rgba(0, 0, 0, .45));
}

.serv-card-content {
    position: absolute;
    inset: 0;
    padding: 26px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
}

.serv-card-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-primary);
    font-size: 1.2rem;
}

.serv-card-title {
    color: var(--color-background);
    margin: 6px 0 0;
}

.serv-card-text {
    font-size: .95rem;
}

.serv-card-link {
    color: #fff;
    text-decoration: underline;
    font-weight: 600;
    display: inline-block;
    margin-top: 6px;
}

.serv-card:hover .serv-card-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, .25), rgba(0, 0, 0, .55));
}

/* Scroll horizontal (flex + snap) */
.serv-cards-scroll {
    --gap: 16px;
    display: flex;
    gap: var(--gap);
    overflow-x: auto;
    padding: 0 var(--gap) 10px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    /* Firefox */
    scrollbar-color: #bbb transparent;
    scroll-behavior: smooth;
    overscroll-behavior-x: contain;
    scroll-padding-left: var(--gap);
}

.serv-cards-scroll::-webkit-scrollbar {
    height: 8px;
}

.serv-cards-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.serv-cards-scroll::-webkit-scrollbar-thumb {
    background: #bbb;
    border-radius: 4px;
}

.serv-cards-scroll .serv-card {
    flex: 0 0 320px;
    height: 360px;
    border-radius: 10px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .18);
}

/* Responsive: 1 en móvil, 2 en tablet, 3 en desktop */
@media (min-width: 768px) and (max-width: 991.98px) {
    .serv-cards-scroll .serv-card {
        flex: 0 0 calc((100% - var(--gap)) / 2);
        max-width: calc((100% - var(--gap)) / 2);
        height: 340px;
    }
}

@media (min-width: 992px) {
    .serv-cards-scroll .serv-card {
        flex: 0 0 calc((100% - 2 * var(--gap)) / 3);
        max-width: calc((100% - 2 * var(--gap)) / 3);
        height: 360px;
    }
}

/* Clamps para evitar desbordes de texto */
.serv-card-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.serv-card-text {
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 768px) {
    .serv-hero {
        padding: 70px 0 110px;
    }

    .serv-cards-scroll {
        padding: 0 8px 8px;
    }

    .serv-cards-scroll .serv-card {
        flex: 0 0 80%;
        min-width: 280px;
        height: 300px;
    }
}

/* ============================= */
/* Navegación (flechas) carrusel */
/* ============================= */
.serv-hero-list .container {
    position: relative; /* Para posicionar flechas */
}

/* Contenedor genérico reutilizable para secciones con carrusel fuera del hero list */
.serv-cards-wrapper {
    position: relative;
}

.serv-cards-nav {
    /* Offset configurable para separar las flechas del carrusel */
    --nav-outset: 50px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(0px - var(--nav-outset));
    right: calc(0px - var(--nav-outset));
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none; /* Las flechas reactivan pointer-events */
    padding: 0 8px; /* ligero margen lateral interno */
    z-index: 10; /* Asegurar que esté por encima */
}

.serv-cards-btn {
    pointer-events: auto;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    cursor: pointer;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    transition: background .25s ease, transform .25s ease;
    z-index: 15; /* Mayor z-index que el contenedor */
    position: relative; /* Asegurar que el z-index funcione */
}

.serv-cards-btn:hover {
    background: rgba(0, 0, 0, 0.65);
    transform: scale(1.05);
}

.serv-cards-btn:active {
    transform: scale(0.92);
}

.serv-cards-btn:focus-visible {
    outline: 2px solid var(--color-primary, #1e88e5);
    outline-offset: 2px;
}

.serv-cards-btn i {
    font-size: 1.4rem;
    line-height: 1;
}

/* Ajustes responsivos */
@media (max-width: 992px) {
    .serv-cards-btn {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 576px) {
    .serv-cards-btn {
        width: 40px;
        height: 40px;
        background: var(--color-primary);
    }
    .serv-cards-btn i { font-size: 1.25rem; }
    /* Ajuste del offset en móviles: un poco menos de separación */
    .serv-cards-nav { align-items: center; --nav-outset: 16px; }
}

/* Ocultar scrollbars visuales en algunos navegadores cuando hay flechas (opcional) */
.serv-cards-scroll::-webkit-scrollbar-thumb:horizontal {
    background: rgba(150, 150, 150, 0.4);
}