html, body {
    width: 100%;
    height: 100%;
    overflow: hidden; /* Activa el modo carrusel a pantalla completa */
}

/* --- NAVEGACIÓN LATERAL POR PUNTOS --- */
.vertical-nav {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 100;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    cursor: pointer;
    transition: all 0.4s ease;
}

.dot.active {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.6);
}

/* --- CONTENEDOR DEL CARRUSEL --- */
.carousel-container {
    width: 100vw;
    height: 100vh;
    position: relative;
    z-index: 10;
    background: transparent;
}

/* --- DIAPOSITIVAS / SLIDES --- */
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 8% 2rem;
    background: transparent;
    opacity: 0;
    visibility: hidden;
    transform: translateY(80px) scale(0.95);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.8s;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.slide.prev-exit {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-80px) scale(0.95);
}

/* Layout Interno */
.slide-content {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.slide-text h1 {
    font-size: 2.4rem;
    line-height: 1.2;
    margin-bottom: 1.2rem;
    color: var(--text-main);
}

.slide-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.tags span {
    font-size: 0.8rem;
    background: rgba(56, 189, 248, 0.15);
    color: var(--primary);
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.media-frame {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(3, 4, 8, 0.5);
}

.media-frame img {
    width: 100%;
    height: auto;
    max-height: 520px;
    object-fit: cover;
    display: block;
}

@media (max-width: 900px) {
    .slide-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .slide-text h1 { font-size: 1.8rem; }
    .tags { justify-content: center; }
    .vertical-nav { right: 1rem; }
}