:root,
html[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f7f5;
  --surface: #fff;
  --surface-soft: #eef3ef;
  --text: #1a2332;
  --muted: #5c6b7a;
  --line: #d8e2dc;
  --accent: #0f766e;
  --accent-strong: #0b5f59;
  --accent-soft: #dff5f0;
  --violet: #6d5bd0;
  --gold: #b7791f;
  --radius: 20px;
  --shadow: 0 18px 50px rgba(26, 35, 50, 0.07);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1220;
  --surface: #111827;
  --surface-soft: #172033;
  --text: #e8eef4;
  --muted: #9aa9b8;
  --line: #263247;
  --accent: #2dd4bf;
  --accent-strong: #5eead4;
  --accent-soft: rgba(45, 212, 191, 0.12);
  --violet: #a78bfa;
  --gold: #fbbf24;
  --shadow: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background:
    radial-gradient(900px 420px at 92% -8%, rgba(45, 212, 191, 0.14), transparent 55%),
    radial-gradient(700px 380px at 0% 0%, rgba(109, 91, 208, 0.1), transparent 56%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none !important;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
}
.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  font-size: 14px;
}
.nav a { color: var(--muted); font-weight: 650; text-decoration: none; }
.nav a:hover { color: var(--accent); }
.nav-cta {
  color: #fff !important;
  background: var(--accent);
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 750;
}
.nav-cta:hover { background: var(--accent-strong); color: #fff !important; text-decoration: none !important; }
.theme-toggle {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  padding: 7px 12px;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

.eyebrow {
  display: inline-flex;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero {
  padding: 24px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 40px;
  align-items: center;
}
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 28px; }
}
.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 2.85rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.hero .lead {
  margin: 0 0 24px;
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 34rem;
}
.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 24px;
  box-shadow: var(--shadow);
}
.hero-card h2 { margin: 0 0 12px; font-size: 1.1rem; }
.hero-steps { margin: 0; padding: 0; list-style: none; }
.hero-steps li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.hero-steps li:last-child { border-bottom: none; }
.step-num {
  flex: 0 0 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 800;
  font-size: 13px;
  display: grid;
  place-items: center;
}

.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 750;
  font-size: 15px;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
}
.btn-primary { background: var(--accent); color: #fff !important; }
.btn-primary:hover { background: var(--accent-strong); color: #fff !important; }
.btn-ghost {
  background: var(--surface);
  color: var(--text) !important;
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent) !important; }
.fineprint { margin: 14px 0 0; font-size: 12px; color: var(--muted); max-width: 36rem; }

.section { padding: 48px 0; }
.section-head { margin-bottom: 28px; max-width: 40rem; }
.section-head h2 { margin: 0 0 10px; font-size: clamp(1.5rem, 3vw, 1.85rem); letter-spacing: -0.02em; }
.section-head p { margin: 0; color: var(--muted); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.pain-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14px;
  color: var(--muted);
}
.pain-card strong { color: var(--text); display: block; margin-bottom: 6px; }

.funnel {
  display: grid;
  gap: 20px;
}
.funnel-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  padding: 28px;
  box-shadow: var(--shadow);
}
.funnel-step--paid {
  border-color: color-mix(in srgb, var(--violet) 35%, var(--line));
  background: linear-gradient(180deg, color-mix(in srgb, var(--violet) 6%, var(--surface)), var(--surface));
}
.funnel-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.funnel-label--free { color: var(--accent); }
.funnel-label--paid { color: var(--violet); }
.funnel-step h3 { margin: 0 0 8px; font-size: 1.35rem; }
.funnel-step .hook { margin: 0 0 18px; color: var(--muted); max-width: 42rem; }
.feature-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.feature-list li {
  padding-left: 1.5rem;
  position: relative;
  font-size: 14px;
  color: var(--text);
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}
.funnel-step--paid .feature-list li::before { color: var(--violet); }

.price-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}
.price-chip {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 14px;
}
.price-chip strong { display: block; font-size: 1.1rem; }
.price-chip span { color: var(--muted); font-size: 12px; }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.trust-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  background: var(--surface);
  font-size: 14px;
}
.trust-card h4 { margin: 0 0 8px; font-size: 15px; }
.trust-card p { margin: 0; color: var(--muted); }

.cta-band {
  margin: 48px 0;
  padding: 36px 28px;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(135deg, var(--accent-soft), color-mix(in srgb, var(--violet) 12%, var(--surface)));
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--line));
  text-align: center;
}
.cta-band h2 { margin: 0 0 10px; font-size: 1.6rem; }
.cta-band p { margin: 0 0 20px; color: var(--muted); max-width: 32rem; margin-left: auto; margin-right: auto; }

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
}

.thanks-page {
  min-height: calc(100vh - 48px);
  display: grid;
  place-items: center;
  padding: 48px 0;
}
.thanks-card {
  width: min(480px, 100%);
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 40px 28px;
}
.thanks-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-strong);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: 900;
}
.thanks-card h1 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  letter-spacing: -0.02em;
}
.thanks-lead {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 15px;
}
.thanks-fineprint { margin-top: 16px; margin-bottom: 0; }