/* ══════════════════════════════════════════════════════════════════════════════
   panelAnimado.css — Tarjetas expandibles de color sólido
   ══════════════════════════════════════════════════════════════════════════════ */

/* ─── Contenedor flex ────────────────────────────────────────────────────────  */
.card-horizon .container {
    display: flex;
    align-items: stretch;   /* pastillas inactivas se estiran al alto del activo */
    gap: 10px;
    padding: 0;
    max-width: none;
}

/* ─── Panel base ─────────────────────────────────────────────────────────────  */
.card-horizon .panel {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 20px;
    flex: 0.5;              /* colapsado: pastilla angosta */
    position: relative;
    overflow: hidden;
    transition: flex 0.3s ease-out;
    margin: 6px;
    cursor: pointer;
}

/* Overlay oscuro para todos los paneles */
.card-horizon .panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.32);
    border-radius: inherit;
    z-index: 1;
    pointer-events: none;
}

/* ─── Contenido — INACTIVO: absoluto, sin espacio, invisible ─────────────────  */
.card-horizon .panel-content {
    position: absolute;
    inset: 0;
    padding: clamp(18px, 3vw, 36px) clamp(20px, 3.5vw, 40px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.22s ease;
    z-index: 2;
    pointer-events: none;
    /* Sin overflow ni scrollbar: el panel activo crece con el contenido */
}

/* ─── Contenido — ACTIVO: relativo, fluye y empuja la altura del panel ────────  */
.card-horizon .panel.active > .panel-content {
    position: relative;
    inset: auto;
    padding: clamp(22px, 3vw, 40px) clamp(24px, 3.5vw, 44px);
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.2s ease;
    justify-content: flex-start;
}

/* ─── Tipografía ─────────────────────────────────────────────────────────────  */
.card-horizon .panel-content > .card-block > h2 {
    color: #fff;
    font-weight: 700;
    font-size: clamp(1rem, 2.2vw, 1.35rem);
    line-height: 1.25;
    text-decoration: underline;
    text-underline-offset: 4px;
    margin-bottom: clamp(10px, 1.5vw, 18px);
}

.card-horizon .panel-content > .card-block > p,
.card-horizon .panel-content > .card-block > ol > li {
    color: rgba(255, 255, 255, 0.93);
    font-size: clamp(0.875rem, 1.4vw, 1rem);
    line-height: 1.75;
    margin-bottom: 10px;
}

.card-horizon .panel-content > .card-block > ol {
    padding-left: 1.2rem;
    margin: 0;
}

.card-horizon .panel-content > .card-block > p:last-child,
.card-horizon .panel-content > .card-block > ol:last-child {
    margin-bottom: 0;
}

/* ─── Panel activo ───────────────────────────────────────────────────────────  */
.card-horizon .panel.active {
    flex: 5;
    cursor: default;
}


/* ─── MOBILE (≤ 767px): columna vertical ─────────────────────────────────────  */
@media (max-width: 767px) {
    .card-horizon .container {
        flex-direction: column;
        gap: 6px;
    }

    /* Pastilla colapsada en vertical */
    .card-horizon .panel {
        border-radius: 16px;
        flex: 0 0 44px;
        min-height: 44px;
        margin: 3px 0;
        transition: flex 0.25s ease-out;
    }

    .card-horizon .panel.active {
        flex: 0 0 auto;     /* altura por contenido */
        min-height: 0;
    }

    .card-horizon .panel-content {
        padding: 18px 20px;
    }

    .card-horizon .panel.active > .panel-content {
        padding: 20px 18px;
    }

    .card-horizon .panel-content > .card-block > h2 {
        font-size: clamp(0.95rem, 4.5vw, 1.15rem);
    }

    .card-horizon .panel-content > .card-block > p,
    .card-horizon .panel-content > .card-block > ol > li {
        font-size: clamp(0.82rem, 3.5vw, 0.93rem);
        line-height: 1.65;
    }
}

/* ─── Reducción de movimiento ────────────────────────────────────────────────  */
@media (prefers-reduced-motion: reduce) {
    .card-horizon .panel,
    .card-horizon .panel-content,
    .card-horizon .panel::before {
        transition: none;
    }
}