:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --panel: #12161b;
  --panel-strong: #171c22;
  --line: #252c35;
  --text: #f4f7fb;
  --muted: #9ba6b2;
  --accent: #d8ff55;
  --accent-soft: rgba(216, 255, 85, 0.12);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { min-height: 100vh; margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: radial-gradient(circle at 18% 0%, rgba(216, 255, 85, 0.09), transparent 32rem), linear-gradient(180deg, #0d1014 0%, var(--bg) 52%); }
a { color: inherit; }
.shell { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 36px; }
.hero { display: flex; align-items: center; gap: 22px; padding: 10px 0 54px; }
.brand-mark { width: 68px; height: 68px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid rgba(216, 255, 85, 0.36); border-radius: 20px; color: #0b0d10; background: var(--accent); box-shadow: 0 10px 34px rgba(216, 255, 85, 0.08); font-size: 30px; font-weight: 800; letter-spacing: -0.04em; }
.eyebrow { margin: 0 0 5px; color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; }
h1,h2,h3,p { margin-top: 0; }
h1 { margin-bottom: 4px; font-size: clamp(38px, 7vw, 68px); line-height: 0.98; letter-spacing: -0.055em; }
.intro { margin-bottom: 0; color: var(--muted); font-size: clamp(16px, 2vw, 19px); line-height: 1.55; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.section-head h2 { margin-bottom: 0; font-size: 17px; letter-spacing: -0.02em; }
.status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.status-dot { width: 7px; height: 7px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.card { min-height: 300px; display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--line); border-radius: 24px; text-decoration: none; background: linear-gradient(160deg, rgba(255,255,255,0.025), transparent 60%), var(--panel); box-shadow: var(--shadow); transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease; }
.card:hover,.card:focus-visible { transform: translateY(-3px); border-color: rgba(216, 255, 85, 0.55); background-color: var(--panel-strong); outline: none; }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; }
.icon { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 15px; color: var(--accent); background: rgba(255,255,255,0.02); }
.icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.arrow { color: var(--muted); font-size: 20px; }
.card-body { margin-top: auto; padding-top: 56px; }
.card h3 { margin-bottom: 10px; font-size: 28px; line-height: 1; letter-spacing: -0.04em; }
.card p { max-width: 34rem; margin-bottom: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }
.card-foot { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); color: #d9e0e7; font-size: 13px; font-weight: 650; }
footer { display: flex; justify-content: space-between; gap: 16px; margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.06); color: #c9d0d8; font-size: 12px; }
.muted { color: var(--muted); }
@media (max-width: 720px) { .shell { width: min(100% - 28px, 1080px); padding-top: 40px; } .hero { align-items: flex-start; padding-bottom: 40px; } .brand-mark { width: 56px; height: 56px; border-radius: 17px; font-size: 25px; } .grid { grid-template-columns: 1fr; } .card { min-height: 250px; } }
@media (prefers-reduced-motion: reduce) { .card { transition: none; } }