.commerce-public-shell {
    /* Public commerce names intentionally alias the application tokens. */
    --hm-gold: var(--hm-brand-blue);
    --hm-soft: var(--hm-surface-soft);
    --hm-radius: 16px;
    --hm-shadow: 0 16px 40px rgba(29, 42, 64, 0.10);
}

.commerce-public-shell {
    margin: 0;
    min-height: 100vh;
    color: var(--hm-ink);
    background: linear-gradient(180deg, #f6f9ff 0, #fff 44rem);
}

.commerce-shell {
    font-family: Roboto, Arial, sans-serif;
}

.commerce-wrap {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.commerce-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(215, 223, 234, 0.9);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(14px);
}

.commerce-topbar__inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.commerce-brand img {
    display: block;
    width: auto;
    height: 44px;
}

.commerce-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.commerce-nav a {
    color: var(--hm-ink);
    font-weight: 600;
}

.commerce-hero {
    padding: 84px 0 54px;
}

.commerce-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: 48px;
    align-items: center;
}

.commerce-eyebrow {
    margin: 0 0 12px;
    color: var(--hm-teal);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.commerce-hero h1 {
    max-width: 780px;
    margin: 0;
    color: var(--hm-navy);
    font-size: clamp(38px, 5.5vw, 68px);
    line-height: 1.04;
    letter-spacing: -0.04em;
}

.commerce-hero__lead {
    max-width: 720px;
    margin: 24px 0 0;
    color: var(--hm-muted);
    font-size: 20px;
    line-height: 1.65;
}

.commerce-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.commerce-btn {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.commerce-btn:hover,
.commerce-btn:focus {
    transform: translateY(-1px);
    text-decoration: none;
}

.commerce-btn:focus {
    outline: 3px solid rgba(11, 116, 242, 0.24);
    outline-offset: 2px;
}

.commerce-btn--primary {
    color: #fff;
    background: var(--hm-teal);
    box-shadow: 0 9px 22px rgba(11, 116, 242, 0.22);
}

.commerce-btn--primary:hover,
.commerce-btn--primary:focus {
    color: #fff;
    background: var(--hm-teal-dark);
}

.commerce-btn--secondary {
    color: var(--hm-navy);
    border-color: var(--hm-border);
    background: #fff;
}

.commerce-trust-card,
.commerce-plan,
.commerce-service,
.commerce-panel {
    border: 1px solid var(--hm-border);
    border-radius: var(--hm-radius);
    background: var(--hm-surface);
    box-shadow: var(--hm-shadow);
}

.commerce-trust-card {
    padding: 30px;
}

.commerce-trust-card h2 {
    margin: 0 0 16px;
    color: var(--hm-navy);
    font-size: 22px;
}

.commerce-trust-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.commerce-trust-list li {
    position: relative;
    padding: 10px 0 10px 30px;
    color: var(--hm-muted);
}

.commerce-trust-list li::before {
    position: absolute;
    left: 0;
    top: 10px;
    content: "✓";
    color: var(--hm-success);
    font-weight: 900;
}

.commerce-section {
    padding: 62px 0;
}

.commerce-section--soft {
    background: var(--hm-soft);
}

.commerce-section__heading {
    max-width: 760px;
    margin-bottom: 30px;
}

.commerce-section__heading h2 {
    margin: 0 0 12px;
    color: var(--hm-navy);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.15;
}

.commerce-section__heading p {
    margin: 0;
    color: var(--hm-muted);
    font-size: 17px;
    line-height: 1.65;
}

.commerce-plan-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.commerce-plan {
    position: relative;
    padding: 28px;
    box-shadow: 0 10px 30px rgba(29, 42, 64, 0.07);
}

.commerce-plan--featured {
    border-color: var(--hm-teal);
    box-shadow: 0 18px 40px rgba(11, 116, 242, 0.14);
}

.commerce-plan__badge {
    position: absolute;
    top: -13px;
    right: 22px;
    padding: 6px 11px;
    border-radius: 999px;
    color: #fff;
    background: var(--hm-teal);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.commerce-plan h3 {
    margin: 5px 0 10px;
    color: var(--hm-navy);
    font-size: 26px;
}

.commerce-plan__price {
    margin: 22px 0 4px;
    color: var(--hm-navy);
    font-size: 24px;
    font-weight: 800;
}

.commerce-plan__billing,
.commerce-plan__description {
    color: var(--hm-muted);
    line-height: 1.55;
}

.commerce-capabilities {
    margin: 22px 0;
    padding-left: 19px;
    color: var(--hm-ink);
}

.commerce-capabilities li {
    margin: 9px 0;
}

.commerce-service-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.commerce-service {
    min-height: 220px;
    padding: 24px;
    box-shadow: 0 8px 24px rgba(29, 42, 64, 0.06);
}

.commerce-service__category,
.commerce-status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--hm-teal-dark);
    background: #eaf3ff;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.commerce-service h3 {
    margin: 17px 0 10px;
    color: var(--hm-navy);
    font-size: 20px;
    line-height: 1.3;
}

.commerce-service p {
    color: var(--hm-muted);
    line-height: 1.55;
}

.commerce-service__model {
    display: block;
    margin-top: 16px;
    color: var(--hm-ink);
    font-size: 13px;
    font-weight: 700;
}

.commerce-notice {
    padding: 20px 22px;
    border-left: 4px solid var(--hm-gold);
    border-radius: 8px;
    color: #293752;
    background: #eaf3ff;
    line-height: 1.6;
}

.commerce-footer {
    padding: 40px 0;
    color: #eaf3ff;
    background: var(--hm-navy);
}

.commerce-footer__inner {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.billing-workspace {
    /* Authenticated billing inherits the portal theme instead of the public
     * commerce palette, including readable heading colors in dark mode. */
    --hm-teal: var(--hm-brand-blue);
    --hm-teal-dark: var(--hm-brand-blue-dark);
    --hm-navy: var(--hm-ink);
    --hm-gold: var(--hm-warning);
    --hm-soft: var(--hm-surface-soft);
    padding: 20px;
}

.billing-summary {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    gap: 20px;
    margin-bottom: 24px;
}

.commerce-panel {
    padding: 26px;
    box-shadow: 0 8px 25px rgba(29, 42, 64, 0.06);
}

.commerce-panel h2,
.commerce-panel h3 {
    margin-top: 0;
    color: var(--hm-navy);
}

.billing-plan-table {
    width: 100%;
    border-collapse: collapse;
}

.billing-plan-table th,
.billing-plan-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--hm-border);
    text-align: left;
    vertical-align: top;
}

.billing-plan-table th {
    color: var(--hm-muted);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

@media (max-width: 900px) {
    .commerce-hero__grid,
    .billing-summary {
        grid-template-columns: 1fr;
    }

    .commerce-plan-grid,
    .commerce-service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 620px) {
    .commerce-wrap {
        width: min(100% - 24px, 1180px);
    }

    .commerce-topbar__inner {
        min-height: 62px;
    }

    .commerce-nav a:not(.commerce-btn) {
        display: none;
    }

    .commerce-hero {
        padding-top: 54px;
    }

    .commerce-plan-grid,
    .commerce-service-grid {
        grid-template-columns: 1fr;
    }

    .commerce-footer__inner {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .commerce-btn {
        transition: none;
    }
}