/* ── Premium marketing / sales pages ── */

:root {
    --mkt-dark: #06080f;
    --mkt-dark-elevated: #0c1019;
    --mkt-glass: rgba(255, 255, 255, 0.06);
    --mkt-glass-border: rgba(255, 255, 255, 0.1);
    --mkt-text-on-dark: #f8fafc;
    --mkt-text-muted-on-dark: rgba(248, 250, 252, 0.68);
    --mkt-gradient-brand: linear-gradient(135deg, #fb923c 0%, #f55036 50%, #ea580c 100%);
    --mkt-shadow-xl: 0 24px 80px rgba(6, 8, 15, 0.18);
}

.public-body.public-theme-dark {
    background: #fff;
}

.public-body.public-theme-dark .public-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: background 0.25s ease, border-color 0.25s ease, backdrop-filter 0.25s ease;
}

.public-body.public-theme-dark .public-header.is-scrolled {
    background: rgba(6, 8, 15, 0.72);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.public-body.public-theme-dark .public-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.1rem 1.5rem;
}

.public-body.public-theme-dark .brand,
.public-body.public-theme-dark .nav-links a,
.public-body.public-theme-dark .btn-link-nav {
    color: rgba(248, 250, 252, 0.88);
}

.public-body.public-theme-dark .nav-links a:hover,
.public-body.public-theme-dark .btn-link-nav:hover {
    color: #fff;
}

.public-body.public-theme-dark .btn-primary-outline {
    border-color: rgba(255, 255, 255, 0.35);
    color: #fff;
}

.public-body.public-theme-dark .nav-toggle {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.22);
}

.public-body.public-theme-dark .nav-toggle-bar {
    background: #fff;
}

.public-header.is-nav-open {
    background: var(--bg-card);
}

.public-body.public-theme-dark .public-header.is-nav-open {
    background: rgba(6, 8, 15, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.public-body.public-theme-dark .public-nav.is-nav-open .nav-links {
    border-top-color: rgba(255, 255, 255, 0.12);
}

/* ── Fluid hero ── */

.mkt-hero {
    position: relative;
    overflow: hidden;
    min-height: min(92vh, 860px);
    display: flex;
    align-items: center;
    color: var(--mkt-text-on-dark);
    background: var(--mkt-dark);
    margin-top: -1px;
}

.public-body.public-theme-dark .mkt-hero:not(.mkt-hero--compact) {
    min-height: min(100vh, 920px);
}

.mkt-hero--compact {
    min-height: auto;
    padding: calc(5.5rem + 64px) 0 3rem;
    background:
        radial-gradient(ellipse 90% 60% at 50% -10%, rgba(245, 80, 54, 0.26), transparent 55%),
        radial-gradient(ellipse 50% 45% at 90% 40%, rgba(251, 146, 60, 0.18), transparent 50%),
        radial-gradient(ellipse 45% 40% at 10% 60%, rgba(245, 80, 54, 0.24), transparent 50%),
        var(--mkt-dark);
}

.hero-fluid-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.mkt-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(6, 8, 15, 0.35) 0%, transparent 18%),
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245, 80, 54, 0.14), transparent 55%),
        linear-gradient(180deg, rgba(6, 8, 15, 0.08) 0%, rgba(6, 8, 15, 0.55) 100%);
    pointer-events: none;
}

.mkt-hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: calc(6.5rem + 64px) 0 5rem;
    text-align: center;
}

.mkt-hero--compact .mkt-hero-inner {
    padding: 0;
}

.mkt-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--mkt-glass-border);
    background: var(--mkt-glass);
    backdrop-filter: blur(8px);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--mkt-text-muted-on-dark);
    margin-bottom: 1.75rem;
}

.mkt-hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.75);
}

.mkt-hero-title {
    font-size: clamp(2.75rem, 6.5vw, 4.75rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.02;
    margin: 0 auto 1.35rem;
    max-width: 980px;
}

.mkt-hero-title-accent {
    background: var(--mkt-gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.mkt-hero-subtitle {
    font-size: clamp(1.0625rem, 2vw, 1.3125rem);
    line-height: 1.65;
    color: var(--mkt-text-muted-on-dark);
    max-width: 680px;
    margin: 0 auto 2.25rem;
}

.mkt-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.mkt-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.65rem;
    border-radius: 12px;
    border: none;
    background: #fff;
    color: var(--mkt-dark);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.mkt-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.32);
    color: var(--mkt-dark);
    background: #f8fafc;
}

.mkt-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.65rem;
    border-radius: 12px;
    border: 1px solid var(--mkt-glass-border);
    background: var(--mkt-glass);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.mkt-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
    color: #fff;
}

.mkt-hero-proof {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem 2.5rem;
    font-size: 0.875rem;
    color: var(--mkt-text-muted-on-dark);
}

.mkt-hero-proof strong {
    color: #fff;
    font-weight: 700;
    font-size: 1.125rem;
    display: block;
    letter-spacing: -0.02em;
}

.mkt-hero-proof-item {
    text-align: center;
}

.mkt-hero-code {
    margin-top: 3rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--mkt-glass-border);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    backdrop-filter: blur(12px);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: rgba(248, 250, 252, 0.88);
    overflow-x: auto;
}

.mkt-hero-code .comment { color: rgba(148, 163, 184, 0.9); }
.mkt-hero-code .key { color: #93c5fd; }
.mkt-hero-code .str { color: #fca5a5; }

/* ── Logo strip ── */

.mkt-logos {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border);
    background: #fff;
}

.mkt-logos-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.mkt-logos-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.75rem 2.5rem;
}

.mkt-logo-item {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: -0.02em;
    opacity: 0.85;
}

/* ── Stats band ── */

.mkt-stats {
    padding: 4rem 0;
    background: var(--mkt-dark);
    color: var(--mkt-text-on-dark);
}

.mkt-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.mkt-stat-value {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin-bottom: 0.35rem;
    background: var(--mkt-gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.mkt-stat-label {
    font-size: 0.9375rem;
    color: var(--mkt-text-muted-on-dark);
}

/* ── Section blocks ── */

.mkt-section {
    padding: 5rem 0;
}

.mkt-section--alt {
    background: #f8fafc;
}

.mkt-section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3rem;
}

.mkt-section-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.mkt-section-title {
    font-size: clamp(1.875rem, 3.5vw, 2.625rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.12;
    margin-bottom: 1rem;
}

.mkt-section-desc {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

.mkt-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.mkt-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.mkt-card:hover {
    box-shadow: var(--mkt-shadow-xl);
    transform: translateY(-2px);
}

.mkt-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(245, 80, 54, 0.14), rgba(251, 146, 60, 0.14));
    color: #f55036;
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.mkt-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.625rem;
    letter-spacing: -0.02em;
}

.mkt-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* ── Steps ── */

.mkt-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    counter-reset: step;
}

.mkt-step {
    position: relative;
    padding-top: 0.5rem;
}

.mkt-step-num {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.mkt-step h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.mkt-step p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.55;
    margin: 0;
}

/* ── Model showcase ── */

.mkt-models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.mkt-model-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.25rem 1.35rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.mkt-model-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08);
    color: inherit;
}

.mkt-model-name {
    font-weight: 600;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
}

.mkt-model-id {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: ui-monospace, monospace;
}

.mkt-model-price {
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.mkt-model-price strong {
    color: var(--text-primary);
}

/* ── Enterprise band ── */

.mkt-enterprise {
    padding: 5rem 0;
    background: var(--mkt-dark);
    color: var(--mkt-text-on-dark);
}

.mkt-enterprise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.mkt-enterprise-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    gap: 0.875rem;
}

.mkt-enterprise-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--mkt-text-muted-on-dark);
}

.mkt-enterprise-list li::before {
    content: "✓";
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    font-weight: 700;
}

.mkt-enterprise-panel {
    background: var(--mkt-glass);
    border: 1px solid var(--mkt-glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(12px);
}

.mkt-enterprise-panel h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.mkt-enterprise-panel p {
    color: var(--mkt-text-muted-on-dark);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* ── Final CTA ── */

.mkt-cta {
    padding: 5.5rem 0;
    text-align: center;
    background: linear-gradient(180deg, #fff 0%, #f1f5f9 100%);
}

.mkt-cta h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    margin-bottom: 1rem;
}

.mkt-cta p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.mkt-cta-actions {
    display: flex;
    gap: 0.875rem;
    justify-content: center;
    flex-wrap: wrap;
}

.mkt-cta .mkt-btn-primary {
    background: var(--text-primary);
    color: #fff;
}

.mkt-cta .mkt-btn-primary:hover {
    background: #333;
    color: #fff;
}

.mkt-cta .mkt-btn-secondary {
    background: #fff;
    border-color: var(--border);
    color: var(--text-primary);
}

.mkt-cta .mkt-btn-secondary:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

/* ── Docs / Pricing sales banners ── */

.mkt-page-banner {
    background: var(--mkt-dark);
    color: var(--mkt-text-on-dark);
    padding: 1.25rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mkt-page-banner-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.mkt-page-banner-text {
    font-size: 0.9375rem;
    color: var(--mkt-text-muted-on-dark);
}

.mkt-page-banner-text strong {
    color: #fff;
}

.mkt-page-banner-actions {
    display: flex;
    gap: 0.625rem;
    flex-wrap: wrap;
}

.mkt-page-banner .mkt-btn-primary {
    padding: 0.55rem 1.1rem;
    font-size: 0.8125rem;
}

.mkt-page-banner .mkt-btn-secondary {
    padding: 0.55rem 1.1rem;
    font-size: 0.8125rem;
}

/* ── Premium footer ── */

.public-footer-premium {
    background: var(--mkt-dark);
    color: var(--mkt-text-muted-on-dark);
    padding: 4rem 0 2rem;
    border-top: none;
    text-align: left;
}

.public-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.public-footer-brand {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.public-footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 280px;
}

.public-footer-col h4 {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(248, 250, 252, 0.45);
    margin-bottom: 1rem;
}

.public-footer-col a {
    display: block;
    color: var(--mkt-text-muted-on-dark);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 0.625rem;
    transition: color 0.12s;
}

.public-footer-col a:hover {
    color: #fff;
}

.public-footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.8125rem;
}

/* ── Pricing page (slim header, no full-viewport hero) ── */

.pricing-page-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem 2rem;
    padding: calc(2rem + 64px) 0 2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1.75rem;
}

.pricing-page-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.625rem;
}

.pricing-page-hero h1 {
    font-size: clamp(1.875rem, 3.5vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.15;
    margin: 0 0 0.625rem;
}

.pricing-page-hero-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    max-width: 560px;
}

.pricing-page-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    flex-shrink: 0;
}

.pricing-page-hero-actions .mkt-btn-primary {
    background: var(--text-primary);
    color: #fff;
    box-shadow: none;
    padding: 0.7rem 1.25rem;
    font-size: 0.875rem;
}

.pricing-page-hero-actions .mkt-btn-primary:hover {
    background: #333;
    color: #fff;
}

.pricing-page-hero-actions .mkt-btn-secondary {
    background: #fff;
    border-color: var(--border);
    color: var(--text-primary);
    backdrop-filter: none;
    padding: 0.7rem 1.25rem;
    font-size: 0.875rem;
}

.pricing-page-hero-actions .mkt-btn-secondary:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.pricing-page-sales {
    background: #fff;
    padding-top: 0;
}

@media (max-width: 640px) {
    .pricing-page-hero {
        padding-top: calc(1.5rem + 64px);
    }

    .pricing-page-hero-actions {
        width: 100%;
    }

    .pricing-page-hero-text,
    .pricing-page-hero-desc {
        width: 100%;
        max-width: none;
    }
}

/* ── Responsive ── */

@media (max-width: 991px) {
    .mkt-stats-grid,
    .mkt-cards,
    .mkt-steps {
        grid-template-columns: 1fr 1fr;
    }

    .mkt-enterprise-grid {
        grid-template-columns: 1fr;
    }

    .public-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .mkt-hero-inner {
        padding: 5rem 0 3.5rem;
    }

    .mkt-hero-title {
        font-size: clamp(2.1rem, 11vw, 2.75rem);
    }

    .mkt-hero-actions,
    .pricing-page-hero-actions,
    .mkt-cta-actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .mkt-hero-actions .mkt-btn-primary,
    .mkt-hero-actions .mkt-btn-secondary,
    .pricing-page-hero-actions .mkt-btn-primary,
    .pricing-page-hero-actions .mkt-btn-secondary,
    .mkt-cta-actions .mkt-btn-primary,
    .mkt-cta-actions .mkt-btn-secondary {
        width: 100%;
    }

    .mkt-stats-grid,
    .mkt-cards,
    .mkt-steps {
        grid-template-columns: 1fr;
    }

    .public-footer-grid {
        grid-template-columns: 1fr;
    }

    .mkt-hero-proof {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem 1.25rem;
    }

    .mkt-hero-code {
        font-size: 0.75rem;
        padding: 0.875rem 1rem;
        margin-top: 2rem;
    }

    .mkt-section {
        padding: 3rem 0;
    }

    .mkt-models-grid {
        grid-template-columns: 1fr;
    }
}