:root {
    --landing-bg: #f6f8fc;
    --landing-surface: #ffffff;
    --landing-surface-soft: #f8fbff;
    --landing-border: #dbe4f0;
    --landing-text: #0f172a;
    --landing-muted: #64748b;
    --landing-accent: #2457d6;
    --landing-accent-dark: #183ea1;
    --landing-accent-soft: rgba(36, 87, 214, 0.08);
    --landing-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

body.landing-page {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 248, 252, 0.96)),
        radial-gradient(circle at top left, rgba(36, 87, 214, 0.06), transparent 30%),
        radial-gradient(circle at 90% 8%, rgba(148, 163, 184, 0.05), transparent 22%);
    color: var(--landing-text);
}

body.landing-page .btn {
    border-radius: 999px;
    box-shadow: none;
    color: var(--landing-text);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

body.landing-page .btn:hover {
    background: #f3f7fd;
    border-color: #cbd7ea;
    color: var(--landing-accent);
    transform: translateY(-1px);
}

body.landing-page .btn.primary {
    background: var(--landing-accent);
    border-color: var(--landing-accent);
    color: #fff;
}

body.landing-page .btn.primary:hover {
    background: var(--landing-accent-dark);
    border-color: var(--landing-accent-dark);
    color: #fff;
}

body.landing-page .btn.ghost {
    background: #fff;
}

body.landing-page .btn.landing-btn {
    font-weight: 700;
    padding: 10px 16px;
}

.landing-shell {
    min-height: 100vh;
}

.landing-wrap {
    margin: 0 auto;
    max-width: 1320px;
    padding: 24px;
}

.landing-topbar {
    align-items: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 22px;
    box-shadow: var(--landing-shadow);
    display: flex;
    gap: 18px;
    justify-content: space-between;
    padding: 14px 18px;
    position: sticky;
    top: 14px;
    z-index: 20;
    backdrop-filter: blur(12px);
}

.landing-brand {
    align-items: center;
    display: flex;
    gap: 14px;
    min-width: 0;
}

.landing-brand-mark {
    align-items: center;
    background: linear-gradient(135deg, #1d4ed8, #60a5fa);
    border-radius: 18px;
    color: #fff;
    display: inline-flex;
    flex: 0 0 auto;
    height: 56px;
    justify-content: center;
    overflow: hidden;
    width: 56px;
}

.landing-brand-mark img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.landing-brand-copy {
    min-width: 0;
}

.landing-brand-name {
    font-size: 1.05rem;
    font-weight: 900;
    line-height: 1.15;
}

.landing-brand-tagline {
    color: var(--landing-muted);
    font-size: 0.9rem;
    line-height: 1.3;
}

.landing-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.landing-nav a {
    color: var(--landing-muted);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
}

.landing-nav a:hover {
    color: var(--landing-accent);
}

.landing-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.landing-hero {
    display: grid;
    gap: 22px;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    margin-top: 28px;
}

.landing-hero-copy,
.landing-hero-panel,
.landing-section,
.landing-cta,
.landing-footer {
    background: var(--landing-surface);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 24px;
    box-shadow: var(--landing-shadow);
}

.landing-hero-copy {
    padding: 36px;
}

.eyebrow {
    color: var(--landing-accent);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.landing-hero h1 {
    font-size: clamp(2.55rem, 5vw, 4.6rem);
    line-height: 0.98;
    margin: 12px 0 16px;
    max-width: 12ch;
    letter-spacing: -0.03em;
}

.landing-hero p {
    color: var(--landing-muted);
    font-size: 1.03rem;
    line-height: 1.8;
    max-width: 62ch;
}

.landing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.landing-mini-stats {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 26px;
}

.landing-mini-stat {
    background: linear-gradient(180deg, #fff, #f8fbff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 18px;
    padding: 14px;
}

.landing-mini-stat strong {
    display: block;
    font-size: 1.25rem;
    margin-bottom: 6px;
}

.landing-mini-stat span {
    color: var(--landing-muted);
    font-size: 0.86rem;
}

.landing-hero-panel {
    display: grid;
    gap: 14px;
    padding: 18px;
}

.hero-panel-card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 255, 0.98));
    border: 1px solid rgba(191, 219, 254, 0.95);
    border-radius: 22px;
    color: var(--landing-text);
    min-height: 146px;
    padding: 22px;
    position: relative;
    overflow: hidden;
}

.hero-panel-card::after {
    background:
        linear-gradient(90deg, rgba(36, 87, 214, 0.05) 1px, transparent 1px),
        linear-gradient(0deg, rgba(36, 87, 214, 0.05) 1px, transparent 1px);
    background-size: 24px 24px;
    content: '';
    inset: 0;
    opacity: 0.8;
    position: absolute;
}

.hero-panel-card > * {
    position: relative;
    z-index: 1;
}

.hero-panel-card .eyebrow {
    color: var(--landing-accent);
}

.hero-panel-card h3 {
    font-size: 1.2rem;
    margin: 12px 0 8px;
}

.hero-panel-card p {
    color: var(--landing-muted);
    margin: 0;
}

.hero-panel-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hero-panel-metric,
.hero-chart-card {
    background: linear-gradient(180deg, #fff, #fbfdff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 18px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.03);
    padding: 16px;
}

.hero-panel-metric strong {
    display: block;
    font-size: 1.3rem;
    margin-top: 8px;
}

.hero-chart-card {
    padding: 18px;
}

.hero-chart-head {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
}

.hero-chart-head span {
    color: var(--landing-muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.hero-chart-bars {
    align-items: end;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    height: 160px;
}

.hero-chart-bars span {
    background: linear-gradient(180deg, #7ca8ff, var(--landing-accent));
    border-radius: 999px 999px 6px 6px;
    min-height: 24px;
}

.hero-chart-labels {
    color: var(--landing-muted);
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    font-size: 0.72rem;
    margin-top: 10px;
}

.landing-section {
    margin-top: 22px;
    padding: 28px;
}

.landing-strip {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.landing-strip-card {
    background: linear-gradient(180deg, #fff, #f8fbff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 20px;
    padding: 16px;
}

.landing-strip-card strong {
    display: block;
    font-size: 1.18rem;
    margin-bottom: 6px;
}

.landing-strip-card span {
    color: var(--landing-muted);
    font-size: 0.88rem;
}

.landing-section-head {
    display: flex;
    gap: 18px;
    justify-content: space-between;
    margin-bottom: 18px;
}

.landing-section-head h2 {
    font-size: clamp(1.55rem, 2.5vw, 2.2rem);
    margin: 8px 0 8px;
}

.landing-section-head p {
    color: var(--landing-muted);
    margin: 0;
    max-width: 70ch;
}

.landing-card-grid {
    display: grid;
    gap: 16px;
}

.landing-card-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.landing-card-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.landing-card-grid.four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.landing-info-card,
.landing-feature-card,
.landing-usecase-card,
.landing-dashboard-card,
.landing-pricing-card,
.landing-testimonial-card {
    background: var(--landing-surface);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 20px;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
    padding: 20px;
}

.landing-info-card.danger {
    border-left: 4px solid var(--landing-accent);
}

.landing-info-card h3,
.landing-feature-card h3,
.landing-pricing-card h3,
.landing-testimonial-card strong {
    margin: 0;
}

.landing-info-card p,
.landing-pricing-card p,
.landing-testimonial-card p {
    color: var(--landing-muted);
    line-height: 1.65;
}

.landing-solution-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 0.95fr 1.05fr;
}

.landing-solution-copy {
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 20px;
    padding: 20px;
}

.landing-solution-copy p {
    color: var(--landing-text);
    line-height: 1.72;
}

.landing-solution-copy ul {
    color: var(--landing-muted);
    margin: 14px 0 0;
    padding-left: 18px;
}

.landing-solution-copy li + li {
    margin-top: 8px;
}

.feature-grid .landing-feature-card {
    align-content: start;
    display: grid;
    gap: 12px;
    min-height: 136px;
}

.landing-feature-card span {
    align-items: center;
    background: var(--landing-accent-soft);
    border-radius: 16px;
    color: var(--landing-accent);
    display: inline-flex;
    height: 42px;
    justify-content: center;
    width: 42px;
}

.landing-feature-card h3 {
    font-size: 1rem;
    line-height: 1.4;
}

.hierarchy-flow {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hierarchy-step {
    align-items: center;
    display: flex;
    gap: 12px;
}

.hierarchy-pill {
    background: linear-gradient(180deg, #eff6ff, #dbeafe);
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    color: #1d4ed8;
    font-weight: 800;
    padding: 10px 14px;
}

.hierarchy-arrow {
    color: var(--landing-muted);
    display: inline-flex;
}

.landing-dashboard-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.landing-dashboard-card strong {
    display: block;
    font-size: 1.35rem;
    margin: 8px 0 8px;
}

.landing-dashboard-card p {
    color: var(--landing-muted);
    margin: 0;
}

.usecase-grid .landing-usecase-card {
    align-items: center;
    display: flex;
    gap: 12px;
}

.usecase-grid span {
    align-items: center;
    background: var(--landing-accent-soft);
    border-radius: 14px;
    color: var(--landing-accent);
    display: inline-flex;
    height: 42px;
    justify-content: center;
    width: 42px;
}

.workflow-track {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.workflow-step {
    background: linear-gradient(180deg, #fff, #f8fbff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 18px;
    padding: 16px;
    text-align: center;
}

.workflow-index {
    align-items: center;
    background: linear-gradient(135deg, var(--landing-accent), #60a5fa);
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-weight: 900;
    height: 34px;
    justify-content: center;
    margin-bottom: 10px;
    width: 34px;
}

.workflow-label {
    font-weight: 700;
    line-height: 1.35;
}

.landing-pricing-card {
    display: grid;
    gap: 12px;
}

.landing-pricing-top {
    align-items: flex-start;
    display: flex;
    gap: 12px;
    justify-content: space-between;
}

.landing-pricing-top span {
    background: #eff6ff;
    border-radius: 999px;
    color: var(--landing-accent);
    font-size: 0.73rem;
    font-weight: 900;
    padding: 7px 10px;
    text-transform: uppercase;
}

.landing-pricing-card ul {
    color: var(--landing-muted);
    margin: 0;
    padding-left: 18px;
}

.landing-pricing-card li + li {
    margin-top: 6px;
}

.landing-testimonial-card p {
    margin-top: 0;
}

.landing-testimonial-meta {
    border-top: 1px solid rgba(219, 228, 240, 0.95);
    display: grid;
    gap: 4px;
    margin-top: 14px;
    padding-top: 12px;
}

.landing-testimonial-meta span {
    color: var(--landing-muted);
    font-size: 0.9rem;
}

.landing-faq-list {
    display: grid;
    gap: 12px;
}

.landing-faq-item {
    background: linear-gradient(180deg, #fff, #f8fbff);
    border: 1px solid rgba(219, 228, 240, 0.95);
    border-radius: 18px;
    padding: 0 18px;
}

.landing-faq-item summary {
    cursor: pointer;
    font-weight: 800;
    list-style: none;
    padding: 18px 0;
}

.landing-faq-item summary::-webkit-details-marker {
    display: none;
}

.landing-faq-item p {
    color: var(--landing-muted);
    margin: 0 0 18px;
}

.landing-cta {
    align-items: center;
    background: linear-gradient(135deg, #eff6ff, #ffffff);
    border: 1px solid rgba(191, 219, 254, 0.95);
    display: flex;
    gap: 18px;
    justify-content: space-between;
    margin-top: 22px;
    padding: 26px;
}

.landing-cta h2 {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    margin: 10px 0 10px;
}

.landing-cta p {
    color: var(--landing-muted);
    margin: 0;
}

.landing-cta .eyebrow {
    color: var(--landing-accent);
}

.landing-cta .btn {
    background: #fff;
    border-color: rgba(191, 219, 254, 0.95);
}

.landing-footer {
    align-items: flex-start;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin: 22px 0 30px;
    padding: 22px 24px;
}

.landing-footer-brand {
    max-width: 320px;
}

.landing-footer-brand p {
    color: var(--landing-muted);
    margin: 8px 0 10px;
}

.landing-footer-columns {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.landing-footer-columns strong {
    display: block;
    margin-bottom: 10px;
}

.landing-footer-columns a {
    color: var(--landing-muted);
    display: block;
    font-size: 0.92rem;
    line-height: 1.75;
    text-decoration: none;
}

.landing-footer-columns a:hover {
    color: var(--landing-accent);
}

.muted {
    color: var(--landing-muted);
}

@media (max-width: 1120px) {
    .landing-topbar {
        flex-wrap: wrap;
    }

    .landing-nav {
        order: 3;
        justify-content: flex-start;
        width: 100%;
    }

    .landing-hero,
    .landing-solution-grid {
        grid-template-columns: 1fr;
    }

    .landing-strip,
    .landing-dashboard-grid,
    .landing-card-grid.four {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .workflow-track {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .landing-wrap {
        padding: 14px;
    }

    .landing-topbar,
    .landing-hero-copy,
    .landing-hero-panel,
    .landing-section,
    .landing-cta,
    .landing-footer {
        border-radius: 18px;
        padding: 16px;
    }

    .landing-hero-copy {
        padding: 20px;
    }

    .landing-mini-stats,
    .hero-panel-grid,
    .hero-chart-bars,
    .hero-chart-labels,
    .landing-strip,
    .landing-dashboard-grid,
    .landing-card-grid.two,
    .landing-card-grid.three,
    .landing-card-grid.four,
    .workflow-track,
    .landing-footer-columns {
        grid-template-columns: 1fr;
    }

    .landing-nav {
        gap: 10px;
    }

    .landing-actions,
    .landing-hero-actions,
    .landing-cta {
        align-items: flex-start;
        flex-direction: column;
    }

    .landing-section-head {
        flex-direction: column;
    }

    .hero-chart-bars {
        height: 130px;
    }

    .landing-cta .btn {
        width: 100%;
    }
}