:root {
  --bg: #090b14;
  --panel: #121629;
  --panel-border: #242b45;
  --text: #e6ebff;
  --muted: #9aa7d0;
  --accent: #6a7dff;
  --accent-2: #8d4dff;
  --pass: #23c16b;
  --fail: #ef4b5f;
  --info: #3ca8ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 20% -10%, #202a5a 0%, transparent 35%), var(--bg);
  color: var(--text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image:
    linear-gradient(to right, #ffffff 1px, transparent 1px),
    linear-gradient(to bottom, #ffffff 1px, transparent 1px);
  background-size: 40px 40px;
}

.container {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero {
  padding: 4rem 0 3rem;
}

.eyebrow {
  color: #b9c5f6;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0.4rem 0 0.8rem;
  line-height: 1.1;
  font-size: clamp(2rem, 6vw, 3.5rem);
  max-width: 900px;
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.3rem, 3vw, 2rem);
}

h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.hero-copy {
  max-width: 860px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-cta {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
}

.btn {
  padding: 0.7rem 1rem;
}

.primary {
  color: white;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.secondary,
.ghost-btn {
  border: 1px solid var(--panel-border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.ghost-btn {
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
}

section {
  margin: 2.2rem 0;
}

.card-grid {
  display: grid;
  gap: 1rem;
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent), var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 1rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.6;
}

.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  border: 1px solid;
}

.badge.pass {
  color: #8affc0;
  border-color: rgba(35, 193, 107, 0.7);
  background: rgba(35, 193, 107, 0.1);
}

.badge.fail {
  color: #ffb8c1;
  border-color: rgba(239, 75, 95, 0.75);
  background: rgba(239, 75, 95, 0.1);
}

.badge.info {
  color: #9ed2ff;
  border-color: rgba(60, 168, 255, 0.75);
  background: rgba(60, 168, 255, 0.1);
}

.story-card {
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(12, 16, 29, 0.72);
}

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

.mono {
  margin-top: 0.7rem;
  color: #c8d1ff;
  font-size: 0.92rem;
}

pre {
  margin: 0.5rem 0 0;
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: #0a1020;
  color: #d5ddff;
  padding: 0.8rem;
  font-size: 0.85rem;
  line-height: 1.5;
}

.cta {
  text-align: center;
  padding: 2.4rem 1rem 3rem;
}

.cta p {
  color: var(--muted);
  margin: 0 auto 1rem;
  max-width: 700px;
}

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

  .topbar {
    gap: 0.7rem;
    align-items: flex-start;
    flex-direction: column;
  }
}