:root {
    --bg: #f6f8fb;
    --surface: #ffffff;
    --text: #111827;
    --muted: #64748b;
    --border: #dce3ed;
    --blue: #2563eb;
    --green: #059669;
    --amber: #b7791f;
    --violet: #7c3aed;
    --shadow: 0 24px 70px rgba(15, 23, 42, .12);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0;
}

.brand,
.site-header nav,
.hero-actions,
.module-strip {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand span {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 8px;
    background: #111827;
    color: #fff;
    font-weight: 900;
}

.site-header nav a {
    color: #334155;
    font-weight: 800;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--blue);
    border-radius: 8px;
    background: var(--blue);
    color: #fff;
    font-weight: 900;
}

.button.secondary,
.button.small {
    border-color: var(--border);
    background: #fff;
    color: var(--text);
}

.button.small {
    min-height: 38px;
    padding: 0 14px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr);
    gap: 48px;
    align-items: center;
    width: min(1180px, calc(100% - 32px));
    min-height: calc(100vh - 170px);
    margin: 0 auto;
    padding: 38px 0 24px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--blue);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    font-size: clamp(52px, 8vw, 108px);
    line-height: .92;
}

.lede {
    max-width: 620px;
    margin: 22px 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.65;
}

.product-scene {
    min-height: 520px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
}

.scene-topbar {
    display: flex;
    gap: 8px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.scene-topbar span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border);
}

.scene-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 18px 0;
}

.scene-grid article {
    min-height: 112px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #f9fbfd;
}

.scene-grid small {
    display: block;
    color: var(--muted);
    font-weight: 800;
}

.scene-grid strong {
    display: block;
    margin-top: 14px;
    font-size: 30px;
}

.scene-chart {
    display: flex;
    align-items: end;
    gap: 14px;
    height: 190px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fbfcfe;
}

.scene-chart span {
    flex: 1;
    min-width: 28px;
    border-radius: 8px 8px 0 0;
    background: var(--blue);
}

.scene-chart span:nth-child(2n) {
    background: var(--green);
}

.scene-chart span:nth-child(3n) {
    background: var(--amber);
}

.scene-table {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.scene-table span {
    height: 18px;
    border-radius: 8px;
    background: #e8eef6;
}

.module-strip {
    flex-wrap: wrap;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 28px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
}

.module-strip a {
    padding: 10px 12px;
    border-radius: 8px;
    color: #334155;
    font-weight: 800;
}

.module-strip a:hover {
    background: #eef4ff;
    color: var(--blue);
}

@media (max-width: 960px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .product-scene {
        min-height: 420px;
    }
}

@media (max-width: 620px) {
    .site-header,
    .site-header nav,
    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .site-header {
        align-items: flex-start;
    }

    .site-header nav,
    .hero-actions,
    .button {
        width: 100%;
    }

    .scene-grid {
        grid-template-columns: 1fr;
    }
}