.public-shell,
.auth-shell {
    background: #f7f8fa;
    color: #172026;
}

.public-hero {
    background: #f7f8fa;
    border-bottom: 1px solid #e2e8f0;
    padding: 5rem 0 4rem;
}

.public-hero-grid {
    align-items: center;
    display: grid;
    gap: 3rem;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
}

.public-kicker {
    color: #103f3a;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.public-title {
    color: #111827;
    font-size: 4.2rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    margin-bottom: 1.25rem;
    max-width: 760px;
}

.public-lede {
    color: #475569;
    font-size: 1.12rem;
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 680px;
}

.public-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.public-actions .btn {
    align-items: center;
    border-radius: 8px;
    display: inline-flex;
    font-weight: 700;
    gap: 0.5rem;
    justify-content: center;
    min-height: 48px;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.public-proof-row {
    border-top: 1px solid #d9e2ea;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2.5rem;
    padding-top: 1.25rem;
}

.public-proof-label {
    color: #64748b;
    font-size: 0.78rem;
    margin-bottom: 0.2rem;
}

.public-proof-value {
    color: #111827;
    font-size: 1.35rem;
    font-weight: 800;
}

.public-product-preview {
    background: #111827;
    border: 1px solid #1f2937;
    border-radius: 12px;
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.2);
    color: #f8fafc;
    overflow: hidden;
}

.public-preview-topbar {
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    padding: 1rem 1.25rem;
}

.public-preview-title {
    font-weight: 800;
}

.public-preview-status {
    background: rgba(20, 184, 166, 0.14);
    border: 1px solid rgba(45, 212, 191, 0.35);
    border-radius: 999px;
    color: #99f6e4;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
}

.public-preview-body {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
}

.public-metric-grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.public-metric {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.9rem;
}

.public-metric-label {
    color: #94a3b8;
    font-size: 0.72rem;
    margin-bottom: 0.4rem;
}

.public-metric-value {
    color: #ffffff;
    font-size: 1.15rem;
    font-weight: 800;
}

.public-flow-list {
    background: #f8fafc;
    border-radius: 8px;
    color: #111827;
    padding: 1rem;
}

.public-flow-item {
    align-items: center;
    border-bottom: 1px solid #e2e8f0;
    display: grid;
    gap: 0.8rem;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    padding: 0.85rem 0;
}

.public-flow-item:first-child {
    padding-top: 0;
}

.public-flow-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.public-flow-icon {
    align-items: center;
    background: #ccfbf1;
    border-radius: 8px;
    color: #103f3a;
    display: inline-flex;
    height: 34px;
    justify-content: center;
    width: 34px;
}

.public-flow-copy {
    min-width: 0;
}

.public-flow-name {
    font-weight: 800;
}

.public-flow-note {
    color: #64748b;
    font-size: 0.82rem;
}

.public-flow-impact {
    color: #103f3a;
    font-size: 0.78rem;
    font-weight: 800;
    white-space: nowrap;
}

.public-section {
    padding: 4rem 0;
}

.public-section.alt {
    background: #ffffff;
}

.public-section-header {
    margin-bottom: 2rem;
    max-width: 760px;
}

.public-section-title {
    color: #111827;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 0.65rem;
}

.public-section-copy {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.7;
}

.public-card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.public-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    height: 100%;
    padding: 1.35rem;
}

.public-card.alt {
    background: #f8fafc;
}

.public-card-icon {
    align-items: center;
    background: #e0f2fe;
    border-radius: 8px;
    color: #0369a1;
    display: inline-flex;
    font-size: 1.15rem;
    height: 42px;
    justify-content: center;
    margin-bottom: 1rem;
    width: 42px;
}

.public-card-title {
    color: #111827;
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0.55rem;
}

.public-card-copy {
    color: #64748b;
    line-height: 1.65;
    margin-bottom: 0;
}

.public-card-featured {
    border-color: #14b8a6;
    box-shadow: 0 18px 44px rgba(15, 118, 110, 0.12);
}

.public-price {
    color: #111827;
    font-size: 1.45rem;
    font-weight: 800;
    margin: 1.1rem 0;
}

.public-feature-list {
    color: #475569;
    display: grid;
    gap: 0.6rem;
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
}

.public-feature-list li {
    align-items: flex-start;
    display: flex;
    gap: 0.55rem;
    line-height: 1.45;
}

.public-feature-list li::before {
    color: #103f3a;
    content: "+";
    font-weight: 800;
}

.public-impact-band {
    background: #111827;
    color: #f8fafc;
    padding: 3.5rem 0;
}

.public-impact-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1.05fr repeat(3, minmax(0, 0.65fr));
}

.public-impact-copy {
    color: #cbd5e1;
    line-height: 1.7;
    margin-bottom: 0;
}

.public-impact-number {
    color: #ffffff;
    font-size: 2rem;
    font-weight: 800;
}

.public-impact-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

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

.auth-panel {
    align-items: stretch;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.7fr);
    min-height: calc(100vh - var(--rk-nav-height, 83px));
}

.auth-story {
    background: #111827;
    color: #f8fafc;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 5rem;
}

.auth-story-kicker {
    color: #5eead4;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.auth-story-title {
    font-size: 3.4rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.04;
    margin-bottom: 1.25rem;
}

.auth-story-copy {
    color: #cbd5e1;
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 620px;
}

.auth-check-list {
    display: grid;
    gap: 0.8rem;
    margin-top: 2rem;
}

.auth-check-item {
    align-items: center;
    color: #e2e8f0;
    display: flex;
    gap: 0.7rem;
}

.auth-check-item i {
    color: #5eead4;
}

.auth-form-wrap {
    align-items: center;
    background: #f7f8fa;
    display: flex;
    justify-content: center;
    padding: 3rem 1.25rem;
}

.auth-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    box-shadow: 0 16px 44px rgba(15, 23, 42, 0.08);
    max-width: 430px;
    padding: 2rem;
    width: 100%;
}

.auth-card-title {
    color: #111827;
    font-size: 1.65rem;
    font-weight: 800;
    margin-bottom: 0.45rem;
}

.auth-card-copy {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.auth-card .btn {
    border-radius: 8px;
    font-weight: 700;
    min-height: 44px;
}

.auth-divider {
    align-items: center;
    color: #94a3b8;
    display: flex;
    font-size: 0.78rem;
    font-weight: 700;
    gap: 0.75rem;
    margin: 1.25rem 0;
    text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
    background: #e2e8f0;
    content: "";
    flex: 1;
    height: 1px;
}

.auth-link-row {
    color: #64748b;
    font-size: 0.92rem;
    margin-top: 1rem;
    text-align: center;
}

.auth-link-row a {
    font-weight: 700;
}

@media (max-width: 991.98px) {
    .public-hero-grid,
    .auth-panel {
        grid-template-columns: 1fr;
    }

    .auth-story {
        padding-bottom: 3rem;
        padding-left: 2rem;
        padding-right: 2rem;
        padding-top: 3rem;
    }

    .public-title {
        font-size: 3.2rem;
    }

    .auth-story-title {
        font-size: 2.7rem;
    }

    .public-impact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767.98px) {
    .public-hero {
        padding: 3.5rem 0 3rem;
    }

    .public-title {
        font-size: 2.45rem;
    }

    .auth-story-title {
        font-size: 2.15rem;
    }

    .public-proof-row,
    .public-metric-grid,
    .public-card-grid,
    .public-impact-grid {
        grid-template-columns: 1fr;
    }

    .public-actions .btn {
        width: 100%;
    }

    .auth-card {
        padding: 1.5rem;
    }
}
/* Four supported business apps, with readable cards at every viewport. */
@media (min-width: 992px) {
    .public-card-grid.public-app-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}