:root {
  color-scheme: light;
  --cp-bg: #f7f4ef;
  --cp-bg-elevated: #fcfbf8;
  --cp-surface: #ffffff;
  --cp-surface-soft: #f5f5f5;
  --cp-border: #dedede;
  --cp-border-strong: #919191;
  --cp-text: #242424;
  --cp-text-muted: #5c5c5c;
  --cp-text-soft: #6f6f6f;
  --cp-accent: #b11f4b;
  --cp-accent-hover: #9a1a41;
  --cp-accent-soft: rgba(177, 31, 75, 0.08);
  --cp-accent-fg: #ffffff;
  --cp-success: #16a34a;
  --cp-danger: #dc2626;
  --cp-warning: #f59e0b;
  --cp-link: #0078d4;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
  --cp-overlay: rgba(255, 255, 255, 0.8);
  --cp-panel: rgba(255, 255, 255, 0.86);
  --cp-panel-strong: rgba(255, 255, 255, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.55);
  --cp-highlight: rgba(177, 31, 75, 0.12);
  --bg: var(--cp-bg);
  --surface: var(--cp-surface);
  --surface-soft: var(--cp-surface-soft);
  --border: var(--cp-border);
  --text: var(--cp-text);
  --muted: var(--cp-text-muted);
  --accent: var(--cp-accent);
  --accent-hover: var(--cp-accent-hover);
  --accent-soft: var(--cp-accent-soft);
  --accent-fg: var(--cp-accent-fg);
  --success: var(--cp-success);
  --link: var(--cp-link);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --cp-bg: #3d3b3a;
  --cp-bg-elevated: #343231;
  --cp-surface: #292929;
  --cp-surface-soft: #2e2e2e;
  --cp-border: #474747;
  --cp-border-strong: #5f5f5f;
  --cp-text: #dedede;
  --cp-text-muted: #919191;
  --cp-text-soft: #b0b0b0;
  --cp-accent: #fd8ea1;
  --cp-accent-hover: #fb7b91;
  --cp-accent-soft: rgba(253, 142, 161, 0.14);
  --cp-accent-fg: #1a1a1a;
  --cp-success: #4ade80;
  --cp-danger: #f87171;
  --cp-warning: #fbbf24;
  --cp-link: #4da6ff;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
  --cp-overlay: rgba(41, 41, 41, 0.88);
  --cp-panel: rgba(41, 41, 41, 0.72);
  --cp-panel-strong: rgba(41, 41, 41, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.04);
  --cp-highlight: rgba(253, 142, 161, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.55;
}
a { color: inherit; }
.shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: var(--cp-overlay);
  backdrop-filter: blur(16px);
}
.nav {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  padding: 5px;
  border-radius: 10px;
  background: var(--accent);
}
.brand-mark span { border-radius: 3px; background: var(--accent-fg); }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 650;
  text-decoration: none;
}
.nav-links a:hover, .nav-links a:focus-visible, .nav-links a[aria-current="page"] { color: var(--accent); }
.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border: 1px solid var(--accent);
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-fg) !important;
  font-weight: 750 !important;
  text-decoration: none;
}
.button:hover, .button:focus-visible { background: var(--accent-hover); outline: none; }
.button.secondary { border-color: var(--border); background: var(--surface); color: var(--text) !important; }
.button.secondary:hover, .button.secondary:focus-visible { border-color: var(--accent); background: var(--accent-soft); }
.hero { max-width: 820px; padding: 104px 0 84px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.eyebrow::before { width: 24px; height: 2px; background: var(--accent); content: ""; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 22px; font-size: clamp(3rem, 7vw, 5.25rem); letter-spacing: -.06em; line-height: .97; }
h2 { margin-bottom: 14px; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.045em; line-height: 1.05; }
h3 { margin-bottom: 8px; font-size: 1.1rem; }
.lead { max-width: 720px; color: var(--muted); font-size: 1.15rem; line-height: 1.7; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.free-line { margin-top: 20px; color: var(--muted); font-size: .93rem; }
.free-line strong { color: var(--success); }
.section { padding: 84px 0; }
.section.alt { border-block: 1px solid var(--border); background: var(--surface); }
.heading { max-width: 760px; margin-bottom: 36px; }
.heading p { color: var(--muted); font-size: 1.05rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}
.alt .card { background: var(--bg); }
.card-icon {
  display: grid;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 1.15rem;
  font-weight: 800;
}
.card p, .checklist span { margin-bottom: 0; color: var(--muted); font-size: .94rem; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.checklist { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.checklist li { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.checklist li::before { color: var(--success); content: "✓"; font-weight: 800; }
.checklist strong { display: block; margin-bottom: 2px; }
.callout {
  padding: 28px;
  border: 1px solid var(--accent);
  border-radius: 16px;
  background: var(--accent-soft);
}
.callout p { max-width: 700px; color: var(--muted); }
.steps { display: grid; gap: 14px; counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.step::before {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-fg);
  content: counter(step);
  counter-increment: step;
  font-weight: 800;
}
.step p { margin-bottom: 0; color: var(--muted); }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.download-card {
  display: flex;
  flex-direction: column;
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}
.download-card p { color: var(--muted); }
.download-card .button { margin-top: auto; align-self: flex-start; }
.small { color: var(--muted); font-size: .9rem; }
code { padding: 2px 5px; border-radius: 4px; background: var(--surface-soft); }
footer { padding: 38px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: .875rem; }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-row a { color: var(--link); }
@media (max-width: 800px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .split, .download-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 620px) {
  .nav-links a:not(.button) { display: none; }
  .hero { padding: 72px 0 60px; }
  .section { padding: 64px 0; }
  .cards { grid-template-columns: 1fr; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}