:root {
    --bg: #0b0b0e;
    --card: rgba(255,255,255,0.06);
    --text: rgba(255,255,255,0.92);
    --muted: rgba(255,255,255,0.72);
    --line: rgba(255,255,255,0.12);
    --accent: #00d5ff;
    --accent2: #7c5cff;
    --radius: 18px;
    --shadow: 0 10px 30px rgba(0,0,0,0.35);
    --max: 980px;
}

* { 
    box-sizing: border-box; 
}

html, body { 
    margin: 0; 
    padding: 0; 
    background: var(--bg); 
    color: var(--text); 
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; 
}

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

a:hover { opacity: 0.92; }

.topbar {
    position: sticky; top: 0; z-index: 20;
    backdrop-filter: blur(10px);
    background: rgba(11,11,14,0.7);
    border-bottom: 1px solid var(--line);
}

.nav {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    gap: 16px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: 0.2px;
}

.brand-mark {
    width: 12px; height: 12px; border-radius: 4px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    box-shadow: 0 0 0 6px rgba(0,213,255,0.10);
}

.navlinks {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    color: var(--muted);
    font-weight: 600;
    font-size: 14px;
}

.navlinks a {
    padding: 8px 10px;
    border-radius: 12px;
}

.navlinks a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text);
}

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 14px;
    border-radius: 14px;
    font-weight: 800;
    font-size: 14px;
    border: 1px solid rgba(0,213,255,0.35);
    background: linear-gradient(135deg, rgba(0,213,255,0.16), rgba(124,92,255,0.10));
    box-shadow: 0 0 0 6px rgba(0,213,255,0.06);
    white-space: nowrap;
}

main { 
    max-width: var(--max); margin: 0 auto; padding: 22px 18px 64px; 
}

.hero {
    margin-top: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background:
    radial-gradient(900px 420px at 15% 10%, rgba(0,213,255,0.18), transparent 55%),
    radial-gradient(700px 360px at 85% 20%, rgba(124,92,255,0.16), transparent 55%),
    rgba(255,255,255,0.03);
}

.hero-inner { 
    padding: 28px 22px; 
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(255,255,255,0.05);
    color: var(--muted);
    font-weight: 700;
    font-size: 13px;
}

h1 { margin: 14px 0 10px; font-size: 34px; line-height: 1.15; }

.lead { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; max-width: 78ch; }

.hero-actions {
    display: flex; flex-wrap: wrap; gap: 10px;
    margin-top: 18px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    border-radius: 14px;
    font-weight: 800;
    border: 1px solid var(--line);
    background: rgba(255,255,255,0.05);
    color: var(--text);
}

.btn.primary {
    border-color: rgba(0,213,255,0.35);
    background: linear-gradient(135deg, rgba(0,213,255,0.22), rgba(124,92,255,0.12));
}

.btn:hover { transform: translateY(-1px); transition: transform 120ms ease; }

.grid { display: grid; gap: 14px; margin-top: 14px; }

.two { grid-template-columns: 1.2fr 0.8fr; }

@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }

.card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.04);
    box-shadow: var(--shadow);
    padding: 18px 18px;
}
.card h2 { margin: 0 0 10px; font-size: 20px; }

.card p { margin: 0 0 10px; color: var(--muted); line-height: 1.75; }

.card p:last-child { margin-bottom: 0; }

.list {
    margin: 10px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.list li {
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: var(--muted);
    line-height: 1.55;
}

.list strong {
    color: var(--text); 
}

.section-title {
    margin: 22px 0 10px;
    font-size: 18px;
    color: var(--text);
    font-weight: 900;
    letter-spacing: 0.2px;
}

.quote {
    border-left: 3px solid rgba(0,213,255,0.55);
    padding-left: 14px;
    margin: 12px 0 0;
    color: var(--muted);
    line-height: 1.75;
    font-style: italic;
}

footer {
    border-top: 1px solid var(--line);
    margin-top: 40px;
    padding: 22px 18px;
    color: var(--muted);
}

.footer-inner {
    max-width: var(--max);
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-links { 
    display: flex; gap: 12px; flex-wrap: wrap;
}

.footer-links a {
    padding: 6px 10px; border-radius: 12px; border: 1px solid transparent; 
}

.footer-links a:hover { 
    border-color: var(--line); background: rgba(255,255,255,0.04);
}