:root {
  --accent: #1A4ECC;
  --accent-hover: #1640B0;
  --green: #2ea043;
  --green-dark: #26833a;
  --text: #F0F2F8;
  --text-muted: #9BA3BA;
  --text-dim: #4a6fa5;
  --border: #1e2a3c;
  --bg: #0E1117;
  --bg-subtle: #12161f;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.15);
  --shadow-md: 0 4px 6px rgba(0,0,0,.25), 0 2px 4px rgba(0,0,0,.15);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */

.nav {
  position: sticky;
  top: 0;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
}

.logo-mark {
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }

.nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  padding: 7px 16px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}
.nav-cta:hover { background: var(--accent-hover); }

/* Buttons */

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 12px 24px;
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-disabled, .btn-primary:disabled {
  background: #1e2a3c;
  color: #4a6fa5;
  cursor: not-allowed;
}

/* Hero */

.hero {
  padding: 96px 0 80px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text);
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-note {
  margin-top: 16px;
  color: var(--text-dim);
  font-size: .85rem;
}

.section-label {
  font-size: .7rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #E87500;
  font-weight: 600;
  margin-bottom: 12px;
  text-align: center;
}

/* How it works */

.how-it-works {
  padding: 80px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.how-it-works h2, .what-it-catches h2, .pricing h2 {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 48px;
  color: var(--text);
}

.steps-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 220px;
  gap: 12px;
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step p {
  color: var(--text-muted);
  font-size: .95rem;
}

/* What it catches */

.what-it-catches {
  padding: 80px 0;
}

.catches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.catch-tile {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.catch-tile h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.catch-tile p {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.5;
}

/* Pricing */

.pricing {
  padding: 80px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.plan-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow);
  position: relative;
}

.plan-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent), var(--shadow-md);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
}

.plan-name {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.plan-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.plan-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.plan-note {
  font-size: .85rem;
  color: var(--text-muted);
}

.plan-note s {
  color: #4a6fa5;
}

.btn-plan {
  margin-top: auto;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 10px 16px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s;
}

.btn-plan:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-plan:disabled {
  background: #1e2a3c;
  color: #4a6fa5;
  cursor: not-allowed;
}

.pricing-note {
  text-align: center;
  color: var(--text-dim);
  font-size: .85rem;
}

/* Footer */

footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  color: var(--text-dim);
  font-size: .875rem;
}

.link-disabled {
  color: var(--text-dim);
  cursor: not-allowed;
}