:root {
    --bg: #161b22;
    --panel: #1f2530;
    --panel-2: #0d1420;
    --border: #30363d;
    --text: #e6edf3;
    --muted: #8b949e;
    --amber: #d29922;
    --sky: #58a6ff;
    --emerald: #3fb950;
    --red: #f85149;
    --violet: #bc8cff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

.mono {
    font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
}

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

.wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- Nav ---------- */
nav.site-nav {
    border-bottom: 1px solid var(--border);
    background: rgba(22, 27, 34, 0.9);
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 20;
}
nav.site-nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
}
.brand .logo-mark {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    background: linear-gradient(135deg, var(--sky), var(--emerald));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0b1220;
    font-weight: 800;
    font-size: 15px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    font-size: 14px;
    color: var(--muted);
}
.nav-links a:hover { color: var(--text); }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 8px;
    padding: 9px 16px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
}
.btn-primary {
    background: var(--sky);
    color: #0b1220;
}
.btn-primary:hover { opacity: 0.9; }
.btn-ghost {
    border-color: var(--border);
    color: var(--text);
}
.btn-ghost:hover { border-color: #4a5568; }

/* ---------- Hero ---------- */
.hero {
    padding: 88px 0 64px;
    text-align: center;
}
.hero .kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--sky);
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid rgba(88, 166, 255, 0.25);
    border-radius: 999px;
    padding: 5px 12px;
    margin-bottom: 22px;
}
.hero h1 {
    font-size: 44px;
    line-height: 1.15;
    margin: 0 0 18px;
    letter-spacing: -0.02em;
}
.hero h1 span { color: var(--red); }
.hero p.lede {
    max-width: 620px;
    margin: 0 auto 32px;
    color: var(--muted);
    font-size: 17px;
}
.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 64px;
}
.hero-ctas .btn { padding: 12px 22px; font-size: 15px; }

/* ---------- Mockup ---------- */
.mockup-frame {
    max-width: 980px;
    margin: 0 auto;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--panel);
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}
.mockup-titlebar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--panel-2);
    border-bottom: 1px solid var(--border);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-body {
    display: flex;
    min-height: 380px;
    text-align: left;
}
.mockup-sidebar {
    width: 160px;
    border-right: 1px solid var(--border);
    padding: 16px 10px;
    flex-shrink: 0;
}
.mockup-nav-item {
    font-size: 12px;
    color: var(--muted);
    padding: 8px 10px;
    border-radius: 6px;
    margin-bottom: 2px;
}
.mockup-nav-item.active { background: rgba(88, 166, 255, 0.12); color: var(--sky); }
.mockup-main { flex: 1; padding: 20px; }
.mockup-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.mockup-kpi { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.mockup-kpi .n { font-size: 20px; font-weight: 700; font-family: SFMono-Regular, Consolas, monospace; }
.mockup-kpi .l { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }
.mockup-grid { display: grid; grid-template-columns: repeat(24, 1fr); gap: 2px; margin-bottom: 16px; }
.mockup-cell { height: 12px; border-radius: 2px; }
.mockup-rack { display: flex; flex-direction: column; gap: 3px; }
.mockup-rack-row { height: 18px; border-radius: 4px; display: flex; align-items: center; padding: 0 8px; font-size: 9px; color: var(--muted); }

/* ---------- Features ---------- */
.features { padding: 40px 0 80px; }
.features h2 { text-align: center; font-size: 28px; margin-bottom: 8px; }
.features p.sub { text-align: center; color: var(--muted); margin-bottom: 44px; }
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.feature-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px;
}
.feature-icon {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}
.feature-card h3 { font-size: 16px; margin: 0 0 8px; }
.feature-card p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- Security band ---------- */
.security-band {
    padding: 72px 0 80px;
    border-top: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(248, 81, 73, 0.05), transparent 40%), var(--panel-2);
    text-align: center;
}
.kicker-security {
    color: var(--red);
    background: rgba(248, 81, 73, 0.1);
    border-color: rgba(248, 81, 73, 0.3);
}
.security-band h2 { font-size: 28px; margin: 0 0 8px; }
.security-band .sub {
    max-width: 640px;
    margin: 0 auto 44px;
    color: var(--muted);
}
.security-grid { text-align: left; }
.integrations {
    max-width: 640px;
    margin: 48px auto 0;
    padding-top: 36px;
    border-top: 1px solid var(--border);
}
.integrations-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--muted);
    margin: 0 0 14px;
}
.integration-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}
.integration-pill {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    border: 1px solid var(--border);
    background: var(--panel);
    border-radius: 999px;
    padding: 7px 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}
.integration-pill em {
    font-style: normal;
    font-weight: 400;
    font-size: 11px;
    color: var(--muted);
}
.integrations-note {
    font-size: 13px;
    color: var(--muted);
    text-align: left;
    margin: 0;
}
.roadmap-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--amber);
    background: rgba(210, 153, 34, 0.12);
    border: 1px solid rgba(210, 153, 34, 0.3);
    border-radius: 5px;
    padding: 2px 6px;
    margin-right: 6px;
    vertical-align: middle;
}

/* ---------- CTA band ---------- */
.cta-band {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--panel);
    padding: 56px 0;
    text-align: center;
}
.cta-band h2 { font-size: 26px; margin: 0 0 10px; }
.cta-band p { color: var(--muted); margin: 0 0 26px; }

/* ---------- Footer ---------- */
footer { padding: 32px 0; }
footer .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--muted);
}

/* ---------- Pricing ---------- */
.pricing-hero { padding: 64px 0 24px; text-align: center; }
.pricing-hero h1 { font-size: 36px; margin: 0 0 12px; }
.pricing-hero p { color: var(--muted); max-width: 560px; margin: 0 auto; }
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 40px 0 90px;
}
.price-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px;
    display: flex;
    flex-direction: column;
}
.price-card.featured {
    border-color: var(--sky);
    box-shadow: 0 0 0 1px var(--sky), 0 20px 50px -20px rgba(88, 166, 255, 0.35);
    position: relative;
}
.price-card .badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sky);
    color: #0b1220;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
}
.price-card h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); margin: 0 0 6px; }
.price-card .price { font-size: 34px; font-weight: 800; margin-bottom: 4px; }
.price-card .price small { font-size: 14px; font-weight: 500; color: var(--muted); }
.price-card .price-sub { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.price-card li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--text);
    padding: 6px 0;
    border-top: 1px solid var(--border);
}
.price-card li:first-child { border-top: none; }
.price-card li .check { color: var(--emerald); flex-shrink: 0; }
.price-card .btn { justify-content: center; width: 100%; }

.faq { padding: 0 0 90px; max-width: 720px; margin: 0 auto; }
.faq h2 { text-align: center; font-size: 24px; margin-bottom: 30px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq-item h4 { margin: 0 0 6px; font-size: 15px; }
.faq-item p { margin: 0; color: var(--muted); font-size: 14px; }

@media (max-width: 820px) {
    .feature-grid, .pricing-grid { grid-template-columns: 1fr; }
    .mockup-sidebar { display: none; }
    .hero h1 { font-size: 32px; }
    .mockup-kpis { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .wrap { padding: 0 16px; }
    nav.site-nav .wrap { height: 56px; }
    .brand { font-size: 16px; }
    .nav-links { gap: 10px; }
    .nav-links a:not(.btn) { display: none; }
    .nav-links .btn, .hero-ctas .btn { padding: 7px 12px; font-size: 13px; }
    .hero { padding: 56px 0 40px; }
    .hero h1 { font-size: 26px; }
    .hero p.lede { font-size: 15px; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-ctas .btn { justify-content: center; }
}