/* Barra de navegación entre diseños de preview */
.landing-preview-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: #e2e8f0;
    padding: 0.5rem 0.75rem;
}

.landing-preview-bar__inner {
    max-width: 72rem;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 1rem;
}

.landing-preview-bar__label {
    font-size: 0.8125rem;
}

.landing-preview-bar__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.landing-preview-bar__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 0.35rem;
    border-radius: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    color: #cbd5e1;
    background: rgba(255, 255, 255, 0.08);
    transition: background 0.15s ease, color 0.15s ease;
}

.landing-preview-bar__link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
}

.landing-preview-bar__link.is-active {
    color: #0f172a;
    background: #fff;
}

.landing-preview-bar__official {
    color: #94a3b8;
    text-decoration: none;
}

.landing-preview-bar__official:hover {
    color: #fff;
}

body.landing-volgh-page:has(.landing-preview-bar) .landing-volgh-page__shell {
    padding-bottom: 3.5rem;
}

.lv-logo-icon {
    width: 2.5rem;
    height: 2.5rem;
}

.lv-logo-icon--sm {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1rem;
}

/* ——— Variante 2: Split Hero ——— */
.landing-variant--2 .lv-hero-split {
    display: grid;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 992px) {
    .landing-variant--2 .lv-hero-split {
        grid-template-columns: 1fr 1fr;
    }
}

.landing-variant--2 .lv-hero-visual {
    display: grid;
    gap: 1rem;
}

.landing-variant--2 .lv-hero-visual__card {
    padding: 1.25rem 1.5rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.landing-variant--2 .lv-hero-visual__card:nth-child(2) {
    margin-inline-start: 1.5rem;
}

.landing-variant--2 .lv-hero-visual__card:nth-child(3) {
    margin-inline-start: 3rem;
}

/* ——— Variante 3: Minimal ——— */
.landing-variant--3 .lv-hero-minimal {
    text-align: center;
    padding: 3rem 1rem 2rem;
    max-width: 42rem;
    margin: 0 auto 2rem;
}

.landing-variant--3 .lv-hero-minimal h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.landing-variant--3 .lv-feature-minimal {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
}

.landing-variant--3 .lv-feature-minimal:last-child {
    border-bottom: none;
}

/* ——— Variante 4: Bento ——— */
.landing-variant--4 .lv-bento {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .landing-variant--4 .lv-bento {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: minmax(140px, auto);
    }

    .landing-variant--4 .lv-bento__item--wide {
        grid-column: span 2;
    }

    .landing-variant--4 .lv-bento__item--tall {
        grid-row: span 2;
    }
}

.landing-variant--4 .lv-bento__item {
    padding: 1.25rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 120px;
    transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.landing-variant--4 .lv-bento__item:hover {
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.landing-variant--4 .lv-bento__icon {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--volgh-primary, #6259ca);
}

/* ——— Variante 5: Immersive ——— */
.landing-variant--5 .lv-hero-immersive {
    text-align: center;
    padding: 4rem 1.5rem 3rem;
    margin: -1rem -1rem 2rem;
    border-radius: 1rem;
    color: #fff;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.35) 100%),
        var(--sigeme-gradient, linear-gradient(135deg, #5e2dd8, #d43f8d));
}

@media (min-width: 768px) {
    .landing-variant--5 .lv-hero-immersive {
        padding: 5rem 2rem 4rem;
        margin-inline: 0;
    }
}

.landing-variant--5 .lv-hero-immersive h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.landing-variant--5 .lv-hero-immersive p {
    color: rgba(255, 255, 255, 0.9);
}

.landing-variant--5 .lv-hero-immersive .btn-outline-primary {
    border-color: rgba(255, 255, 255, 0.7);
    color: #fff;
}

.landing-variant--5 .lv-hero-immersive .btn-outline-primary:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.landing-variant--5 .lv-hero-immersive .btn-primary {
    background: #fff;
    border-color: #fff;
    color: var(--sigeme-gradient-start, #5e2dd8);
}

/* ——— Variante 6: Sidebar ——— */
.landing-variant--6 .lv-with-sidebar {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 992px) {
    .landing-variant--6 .lv-with-sidebar {
        grid-template-columns: 200px 1fr;
        align-items: start;
    }

    .landing-variant--6 .lv-side-nav {
        position: sticky;
        top: 1rem;
    }
}

.landing-variant--6 .lv-side-nav {
    padding: 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.06);
}

.landing-variant--6 .lv-side-nav a {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    color: #495057;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.landing-variant--6 .lv-side-nav a:hover {
    background: rgba(var(--primary-rgb, 98, 89, 202), 0.08);
    color: var(--volgh-primary, #6259ca);
}

/* ——— Variante 7: Glass ——— */
.landing-variant--7 .card.landing-header-card,
.landing-variant--7 .card.dashboard-welcome-card,
.landing-variant--7 .card.dashboard-panel-card,
.landing-variant--7 .card.landing-footer-card,
.landing-variant--7 .landing-pricing-card {
    background: rgba(255, 255, 255, 0.72) !important;
    backdrop-filter: blur(16px) saturate(1.2);
    border: 1px solid rgba(255, 255, 255, 0.45) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.landing-variant--7 .dashboard-stat-tile {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(8px);
}

/* ——— Variante 8: Marquee ——— */
.landing-variant--8 .lv-marquee-wrap {
    overflow: hidden;
    margin: 0 -0.5rem;
    padding: 0.5rem 0;
}

.landing-variant--8 .lv-marquee {
    display: flex;
    gap: 1rem;
    width: max-content;
    animation: lv-marquee-scroll 45s linear infinite;
}

.landing-variant--8 .lv-marquee:hover {
    animation-play-state: paused;
}

.landing-variant--8 .lv-marquee-card {
    flex: 0 0 280px;
    padding: 1.25rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 0.35rem 1rem rgba(0, 0, 0, 0.06);
}

@keyframes lv-marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ——— Variante 9: Zigzag ——— */
.landing-variant--9 .lv-zigzag-row {
    display: grid;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem 0;
}

@media (min-width: 768px) {
    .landing-variant--9 .lv-zigzag-row {
        grid-template-columns: 1fr 1fr;
    }

    .landing-variant--9 .lv-zigzag-row:nth-child(even) .lv-zigzag-visual {
        order: -1;
    }
}

.landing-variant--9 .lv-zigzag-visual {
    aspect-ratio: 4/3;
    border-radius: 1rem;
    background: linear-gradient(145deg, rgba(var(--primary-rgb, 98, 89, 202), 0.12), rgba(255, 255, 255, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--volgh-primary, #6259ca);
}

/* ——— Variante 10: Dashboard preview ——— */
.landing-variant--10 .lv-mock-dashboard {
    border-radius: 1rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.landing-variant--10 .lv-mock-dashboard__bar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.65rem 1rem;
    background: #f1f3f5;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.landing-variant--10 .lv-mock-dashboard__dot {
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: #dee2e6;
}

.landing-variant--10 .lv-mock-dashboard__body {
    display: grid;
    grid-template-columns: 72px 1fr;
    min-height: 220px;
}

.landing-variant--10 .lv-mock-dashboard__sidebar {
    background: #f8f9fa;
    border-right: 1px solid rgba(0, 0, 0, 0.06);
    padding: 1rem 0.5rem;
}

.landing-variant--10 .lv-mock-dashboard__sidebar span {
    display: block;
    height: 8px;
    margin: 0.5rem 0.35rem;
    border-radius: 4px;
    background: rgba(var(--primary-rgb, 98, 89, 202), 0.2);
}

.landing-variant--10 .lv-mock-dashboard__main {
    padding: 1.25rem;
}

.landing-variant--10 .lv-mock-stat {
    height: 48px;
    border-radius: 0.5rem;
    background: linear-gradient(90deg, rgba(var(--primary-rgb, 98, 89, 202), 0.15), rgba(var(--primary-rgb, 98, 89, 202), 0.05));
    margin-bottom: 0.75rem;
}

.landing-variant--10 .lv-stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.landing-variant--10 .lv-stats-bar__item {
    text-align: center;
    padding: 1rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.landing-variant--10 .lv-stats-bar__item strong {
    display: block;
    font-size: 1.5rem;
    color: var(--volgh-primary, #6259ca);
}

@media (min-width: 992px) {
    .landing-variant--10 .lv-hero-dashboard {
        display: grid;
        grid-template-columns: 1fr 1.1fr;
        gap: 2rem;
        align-items: center;
    }
}