:root {
  --bg: #0b0d12;
  --bg-soft: #12151d;
  --ink: #e8eaf0;
  --ink-dim: #9aa1b0;
  --accent: #7cf03c;
  --accent-dim: rgba(124, 240, 60, 0.12);
  --line: #232838;
  --mono: "Space Grotesk", ui-sans-serif, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  line-height: 1.7;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 240, 60, 0.07), transparent),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--ink);
}
.logo span { color: var(--accent); }
nav a {
  color: var(--ink-dim);
  margin-left: 22px;
  font-size: 0.9rem;
}
nav a:hover { color: var(--accent); text-decoration: none; }

/* Hero (landing) */
.hero {
  padding: 110px 0 90px;
  text-align: left;
}
.hero .tag {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(124, 240, 60, 0.3);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 14px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero p {
  color: var(--ink-dim);
  font-size: 1.1rem;
  max-width: 30em;
  margin-top: 24px;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding-bottom: 90px;
}
.card {
  display: block;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px 24px;
  color: var(--ink);
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  text-decoration: none;
}
.card h3 { font-size: 1.02rem; margin-bottom: 6px; }
.card p { color: var(--ink-dim); font-size: 0.88rem; }
.card .arrow { color: var(--accent); font-size: 0.85rem; margin-top: 14px; display: inline-block; }

/* Legal pages */
.legal { padding: 70px 0 90px; }
.legal h1 {
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.legal .updated {
  color: var(--ink-dim);
  font-size: 0.88rem;
  margin-bottom: 48px;
  display: block;
}
.legal h2 {
  font-size: 1.25rem;
  margin: 44px 0 14px;
  padding-top: 8px;
  color: var(--accent);
}
.legal p, .legal li { color: #c6cad4; margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 16px; }
.legal strong { color: var(--ink); }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 30px 0;
  color: var(--ink-dim);
  font-size: 0.85rem;
}
footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
}