/*
 * expo-eventos.css
 * Propuesta 3: Slider de eventos con navegación
 * Diseño moderno con imágenes, overlay, hora y ubicación
 */

.expo-eventos {
    --card-gap: clamp(1rem, 2vw, 1.5rem);
    --card-padding: clamp(1.75rem, 4vw, 2.5rem);
}

.expo-eventos__titulo {
    font-family: var(--font-hero, 'Lexend', sans-serif);
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary, #0f172a);
    text-align: center;
    margin: 0 0 clamp(0.5rem, 1vw, 0.75rem);
}

.expo-eventos__subtitulo {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    font-weight: 500;
    color: var(--color-text-tertiary, #64748b);
    text-align: center;
    margin: 0 0 clamp(2.5rem, 5vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Contenedor del slider */
.expo-eventos__slider-container {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: clamp(1rem, 2vw, 2rem);
    margin: 0 0 clamp(1.5rem, 3vw, 2rem);
}

/* Slider wrapper */
.expo-eventos__slider {
    position: relative;
    overflow: hidden;
    border-radius: 1.25rem;
}

/* Track de slides */
.expo-eventos__track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Card individual */
.expo-eventos__card {
    position: relative;
    flex: 0 0 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 1.5rem rgba(15, 23, 42, 0.08);
}

/* Imagen wrapper */
.expo-eventos__img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.expo-eventos__img-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
                rgba(15, 23, 42, 0) 0%,
                rgba(15, 23, 42, 0.15) 50%,
                rgba(15, 23, 42, 0.65) 100%);
    z-index: 1;
}

.expo-eventos__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.expo-eventos__card:hover .expo-eventos__img {
    transform: scale(1.05);
}

/* Contenido */
.expo-eventos__content {
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.5vw, 1rem);
    padding: var(--card-padding);
    background: #ffffff;
}

.expo-eventos__card-titulo {
    font-family: var(--font-hero, 'Lexend', sans-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-primary, #0f172a);
    margin: 0;
}

.expo-eventos__card-desc {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: clamp(0.9375rem, 1.8vw, 1rem);
    line-height: 1.6;
    color: var(--color-text-secondary, #475569);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta información (hora y ubicación) */
.expo-eventos__meta {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(1rem, 2vw, 1.5rem);
    margin-top: clamp(0.5rem, 1vw, 0.75rem);
    padding-top: clamp(0.75rem, 1.5vw, 1rem);
    border-top: 1px solid #e2e8f0;
}

.expo-eventos__hora,
.expo-eventos__ubicacion {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: clamp(0.8125rem, 1.5vw, 0.875rem);
    font-weight: 600;
    color: var(--color-primary, #ff6b35);
}

.expo-eventos__hora svg,
.expo-eventos__ubicacion svg {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
}

.expo-eventos__ubicacion {
    color: var(--color-secondary, #008888);
}

/* Botones de navegación */
.expo-eventos__nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: clamp(2.5rem, 5vw, 3rem);
    height: clamp(2.5rem, 5vw, 3rem);
    padding: 0;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 50%;
    color: var(--color-primary, #ff6b35);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0.25rem 0.75rem rgba(15, 23, 42, 0.08);
}

.expo-eventos__nav svg {
    width: 1.25rem;
    height: 1.25rem;
    stroke-width: 2.5;
}

.expo-eventos__nav:hover {
    background: var(--color-primary, #ff6b35);
    border-color: var(--color-primary, #ff6b35);
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 0.5rem 1.25rem rgba(255, 107, 53, 0.25);
}

.expo-eventos__nav:active {
    transform: scale(0.95);
}

.expo-eventos__nav:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Indicadores */
.expo-eventos__indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0;
    margin: 0;
}

.expo-eventos__indicator {
    width: 0.625rem;
    height: 0.625rem;
    padding: 0;
    background: #cbd5e1;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.expo-eventos__indicator:hover {
    background: #94a3b8;
    transform: scale(1.2);
}

.expo-eventos__indicator--active {
    width: 2rem;
    background: var(--color-primary, #ff6b35);
    border-radius: 999rem;
}

/* Responsivo: Mobile */
@media (max-width: 47.99rem) {
    .expo-eventos__slider-container {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }

    .expo-eventos__slider {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    .expo-eventos__nav {
        position: absolute;
        z-index: 10;
    }

    .expo-eventos__nav--prev {
        left: clamp(0.75rem, 2vw, 1rem);
        top: 50%;
        transform: translateY(-50%);
    }

    .expo-eventos__nav--next {
        right: clamp(0.75rem, 2vw, 1rem);
        top: 50%;
        transform: translateY(-50%);
    }

    .expo-eventos__nav--prev:hover,
    .expo-eventos__nav--next:hover {
        transform: translateY(-50%) scale(1.1);
    }

    .expo-eventos__nav--prev:active,
    .expo-eventos__nav--next:active {
        transform: translateY(-50%) scale(0.95);
    }

    .expo-eventos__card-desc {
        -webkit-line-clamp: 2;
    }
}

/* Responsivo: Tablet y Desktop */
@media (min-width: 48rem) {
    .expo-eventos__card {
        flex-direction: row;
    }

    .expo-eventos__img-wrapper {
        flex: 0 0 45%;
        aspect-ratio: auto;
        height: 100%;
    }

    .expo-eventos__content {
        flex: 1;
        justify-content: space-between;
    }

    .expo-eventos__img-wrapper::before {
        background: linear-gradient(90deg,
                    rgba(15, 23, 42, 0) 0%,
                    rgba(15, 23, 42, 0.1) 100%);
    }
}

/* Tema oscuro */
[data-theme="dark"] .expo-eventos__card {
    background: #1e293b;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .expo-eventos__content {
    background: #1e293b;
}

[data-theme="dark"] .expo-eventos__card-titulo {
    color: #f1f5f9;
}

[data-theme="dark"] .expo-eventos__card-desc {
    color: #cbd5e1;
}

[data-theme="dark"] .expo-eventos__meta {
    border-top-color: #334155;
}

[data-theme="dark"] .expo-eventos__nav {
    background: #334155;
    border-color: #475569;
}

[data-theme="dark"] .expo-eventos__nav:hover {
    background: var(--color-primary, #ff6b35);
    border-color: var(--color-primary, #ff6b35);
}

[data-theme="dark"] .expo-eventos__indicator {
    background: #475569;
}

[data-theme="dark"] .expo-eventos__indicator:hover {
    background: #64748b;
}