:root {
  --bg-base: #0A0E13;
  --bg-surface: #131A22;
  --bg-elevated: #1B242E;
  --border-hair: #27323D;
  --text-primary: #EEF3F7;
  --text-secondary: #93A4B4;
  --text-tertiary: #5E6E7D;
  --accent-brass: #D4A054;
  --accent-wash: #2E2517;
  --gain: #2FB483;
  --loss: #E0576B;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

header.site {
  padding: 28px 0;
  border-bottom: 1px solid var(--border-hair);
}

.logo {
  display: inline-flex;
  align-items: flex-end;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 22px;
  color: var(--text-primary);
  text-decoration: none;
}
.logo .dot-col {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
.logo .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--loss);
  margin-bottom: 4px;
}

nav.site {
  display: flex;
  gap: 24px;
  margin-top: 14px;
}
nav.site a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
}
nav.site a:hover { color: var(--accent-brass); }

main { padding: 56px 0 80px; }

h1 {
  font-size: 34px;
  line-height: 1.25;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 22px;
  margin: 40px 0 12px;
  color: var(--text-primary);
}
p { color: var(--text-secondary); margin: 0 0 16px; }
p.lede {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 520px;
}

.disclaimer {
  font-size: 13px;
  color: var(--text-tertiary);
  border-left: 2px solid var(--border-hair);
  padding-left: 14px;
  margin: 28px 0;
}

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 36px 0;
}
@media (max-width: 560px) {
  .features { grid-template-columns: 1fr; }
}
.feature {
  background: var(--bg-surface);
  border: 1px solid var(--border-hair);
  border-radius: 12px;
  padding: 18px;
}
.feature h3 {
  font-size: 16px;
  margin: 0 0 6px;
  color: var(--text-primary);
}
.feature p {
  font-size: 14px;
  margin: 0;
  color: var(--text-secondary);
}

.pricing { margin-top: 44px; }
.lede-small {
  font-size: 15px;
  max-width: 520px;
  margin-top: -4px;
}
.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 20px 0 14px;
}
@media (max-width: 560px) {
  .plans { grid-template-columns: 1fr; }
}
.plan {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-hair);
  border-radius: 12px;
  padding: 20px;
}
.plan.featured {
  border-color: var(--accent-brass);
  background: linear-gradient(180deg, var(--accent-wash), var(--bg-surface) 65%);
}
.plan-badge {
  position: absolute;
  top: -11px;
  right: 18px;
  background: var(--accent-brass);
  color: var(--bg-base);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
}
.plan h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--text-primary);
}
.plan-price {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.plan-price span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}
.plan-price-alt {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 2px 0 14px;
}
.plan:not(.featured) .plan-price { margin-bottom: 14px; }
.plan ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.plan li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 18px;
  position: relative;
}
.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gain);
}
.pricing-note {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0;
}

.signup {
  margin-top: 44px;
  padding: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-hair);
  border-radius: 12px;
}
.signup h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--text-primary);
}
.signup p { font-size: 14px; margin-bottom: 16px; }
.signup-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.signup input[type="email"] {
  flex: 1;
  min-width: 200px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hair);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: inherit;
}
.signup input[type="email"]::placeholder { color: var(--text-tertiary); }
.signup button {
  background: var(--accent-brass);
  color: var(--bg-base);
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}
.signup button:disabled { opacity: 0.5; cursor: default; }
.signup .status { font-size: 13px; margin-top: 10px; }
.signup .status.ok { color: var(--gain); }
.signup .status.err { color: var(--loss); }

article h2:first-child { margin-top: 0; }
article ul { color: var(--text-secondary); padding-left: 20px; }
article li { margin-bottom: 8px; }
article strong { color: var(--text-primary); }

footer.site {
  border-top: 1px solid var(--border-hair);
  padding: 24px 0 48px;
  font-size: 13px;
  color: var(--text-tertiary);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
footer.site a { color: var(--text-tertiary); }
footer.site a:hover { color: var(--accent-brass); }