.mkt-coverflow {
    --mcf-brand: #6366f1;
    --mcf-brand-2: #2563eb;
    --mcf-violet: #7c3aed;
    --mcf-card-radius: 24px;
    position: relative;
    padding: 4.5rem 0 3.5rem;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 0%, rgba(99, 102, 241, 0.12), transparent 45%),
        radial-gradient(circle at 80% 100%, rgba(37, 99, 235, 0.1), transparent 40%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.mkt-coverflow.is-dark {
    background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
    color: #f8fafc;
}

.mkt-coverflow__header {
    text-align: center;
    max-width: 52rem;
    margin: 0 auto 2.5rem;
}

.mkt-coverflow__title {
    margin: 0;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #0f172a;
}

.mkt-coverflow.is-dark .mkt-coverflow__title { color: #f8fafc; }

.mkt-coverflow__subtitle {
    margin: 0.85rem 0 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: #64748b;
}

.mkt-coverflow.is-dark .mkt-coverflow__subtitle { color: #94a3b8; }

.mkt-coverflow__shell {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
    padding-inline: 0.25rem;
}

.mkt-coverflow__stage-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    max-width: 100%;
    overflow: hidden;
}

.mkt-coverflow__stage {
    flex: 1;
    min-width: 0;
    perspective: 1200px;
    perspective-origin: 50% 50%;
    min-height: calc(var(--mcf-card-height, 480px) * 1.1);
    touch-action: pan-y;
    outline: none;
    overflow: hidden;
}

.mkt-coverflow__track {
    position: relative;
    height: 100%;
    min-height: calc(var(--mcf-card-height, 480px) * 1.05);
    overflow: visible;
}

.mkt-coverflow-card {
    position: absolute;
    left: 50%;
    top: 50%;
    width: min(var(--mcf-card-width, 320px), calc(100vw - 3rem));
    max-width: 100%;
    min-height: var(--mcf-card-height, 480px);
    transform: translate(-50%, -50%);
    transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1), opacity 600ms ease, filter 600ms ease;
    will-change: transform, opacity;
    transform-style: preserve-3d;
}

.mkt-coverflow-card__inner {
    border-radius: var(--mcf-card-radius);
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow:
        0 24px 60px rgba(15, 23, 42, 0.14),
        0 8px 24px rgba(99, 102, 241, 0.12);
    overflow: hidden;
}

.mkt-coverflow.is-dark .mkt-coverflow-card__inner {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(148, 163, 184, 0.25);
}

.mkt-coverflow-card.is-active .mkt-coverflow-card__inner {
    box-shadow:
        0 32px 80px rgba(15, 23, 42, 0.18),
        0 12px 32px rgba(99, 102, 241, 0.22);
    border-color: color-mix(in srgb, var(--mcf-card-accent, #6366f1) 45%, transparent);
}

.mkt-coverflow-card__badge {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    z-index: 2;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--mcf-brand), var(--mcf-violet));
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.mkt-coverflow-card__media {
    height: var(--mcf-image-height, 220px);
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.02)),
        linear-gradient(135deg, rgba(99, 102, 241, 0.10), rgba(37, 99, 235, 0.06));
}

.mkt-coverflow.is-dark .mkt-coverflow-card__media {
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.55), rgba(15, 23, 42, 0.35)),
        linear-gradient(135deg, rgba(99, 102, 241, 0.16), rgba(37, 99, 235, 0.10));
}

.mkt-coverflow-card__media img {
    width: 100%;
    height: 100%;
    /* Autofit: show full screenshot inside the frame (not cropped zoom). */
    object-fit: contain;
    object-position: center center;
    display: block;
    transform-origin: center center;
    transition: transform 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

.mkt-coverflow-card__media img.is-cover {
    object-fit: cover;
}

.mkt-coverflow-card__placeholder {
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--mcf-brand);
    background: linear-gradient(135deg, #eef2ff, #eff6ff);
}

.mkt-coverflow-card__body {
    padding: 1.15rem 1.25rem 1.35rem;
}

.mkt-coverflow-card__name {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.mkt-coverflow.is-dark .mkt-coverflow-card__name { color: #f8fafc; }

.mkt-coverflow-card__eyebrow {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mcf-brand);
}

.mkt-coverflow-card__desc {
    margin: 0.65rem 0 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: #64748b;
}

.mkt-coverflow.is-dark .mkt-coverflow-card__desc { color: #94a3b8; }

.mkt-coverflow-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin: 0.85rem 0 0;
    padding: 0;
    list-style: none;
}

.mkt-coverflow-card__tags li {
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: #eef2ff;
    color: #4338ca;
    font-size: 0.68rem;
    font-weight: 600;
}

.mkt-coverflow-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.mkt-coverflow-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.95rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.mkt-coverflow-card__btn--primary {
    background: linear-gradient(135deg, var(--mcf-brand), var(--mcf-brand-2));
    color: #fff;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.28);
}

.mkt-coverflow-card__btn--ghost {
    border: 1px solid #e2e8f0;
    color: #334155;
    background: #fff;
}

.mkt-coverflow-card__btn:hover { transform: translateY(-1px); }

.mkt-coverflow__arrow {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    color: #334155;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

.mkt-coverflow__pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.75rem;
}

.mkt-coverflow__dot {
    border: 0;
    cursor: pointer;
    background: var(--mcf-inactive, #cbd5e1);
    transition: all 0.25s ease;
}

.mkt-coverflow__pagination--pill .mkt-coverflow__dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
}

.mkt-coverflow__pagination--pill .mkt-coverflow__dot.is-active {
    width: 1.75rem;
    background: var(--mcf-active, #6366f1);
}

.mkt-coverflow__pagination--circle .mkt-coverflow__dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
}

.mkt-coverflow__pagination--circle .mkt-coverflow__dot.is-active {
    background: var(--mcf-active, #6366f1);
    transform: scale(1.25);
}

.mkt-coverflow-preview {
    margin: 0;
    min-height: 100vh;
    background: #f8fafc;
}

@media (max-width: 1024px) {
    .mkt-coverflow { padding: 3.25rem 0 2.75rem; }
    .mkt-coverflow__header { margin-bottom: 1.75rem; padding-inline: 0.5rem; }
    .mkt-coverflow__subtitle { font-size: 0.98rem; }
}

@media (max-width: 768px) {
    .mkt-coverflow { padding: 2.75rem 0 2.25rem; }
    .mkt-coverflow__shell { width: min(100%, calc(100% - 1rem)); }
    .mkt-coverflow__arrow { display: none; }
    .mkt-coverflow-card__body { padding: 1rem 1rem 1.15rem; }
    .mkt-coverflow-card__name { font-size: 1.1rem; }
    .mkt-coverflow-card__desc { font-size: 0.86rem; }
    .mkt-coverflow__pagination { margin-top: 1.25rem; }
}

@media (max-width: 640px) {
    .mkt-coverflow { padding: 2.25rem 0 2rem; }
    .mkt-coverflow__title { font-size: clamp(1.45rem, 6vw, 1.9rem); }
    .mkt-coverflow-card {
        width: min(var(--mcf-card-width, 260px), calc(100vw - 2rem));
    }
    .mkt-coverflow-card__actions {
        flex-direction: column;
        align-items: stretch;
    }
    .mkt-coverflow-card__btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .mkt-coverflow-card { transition: opacity 300ms ease; }
}