:root {
  --ink: #0A0C0F;
  --ink-2: #2a3340;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #ffffff;
  --bg-muted: #f7f8fa;
  --accent: #F59E0B;
  --accent-hover: #d97706;
  --radius: 8px;
  --maxw: 1080px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: var(--bg);
}
code {
  font-family: "SF Mono", Menlo, Consolas, "Roboto Mono", monospace;
  background: var(--bg-muted);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}

.container {
  max-width: var(--maxw);
  padding: 0 24px;
  margin: 0 auto;
}

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

.nav {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.nav__row {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 700; letter-spacing: 0.2px; font-size: 20px;
  color: var(--ink);
}
.nav nav { display: flex; gap: 18px; align-items: center; }
.nav nav a { color: var(--ink-2); font-size: 15px; }
.nav nav a[aria-current="page"] { color: var(--accent); font-weight: 600; }
@media (max-width: 560px) {
  .nav nav a:not(.cta) { display: none; }
}

.cta {
  display: inline-block;
  padding: 12px 20px;
  background: var(--accent);
  color: #1a1408;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid var(--accent);
  transition: background 120ms ease, border-color 120ms ease, transform 120ms ease;
}
.cta:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
  text-decoration: none; transform: translateY(-1px);
}
.cta--small { padding: 8px 14px; font-size: 14px; }
.cta--ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line);
}
.cta--ghost:hover {
  background: var(--bg-muted); border-color: var(--ink-2); color: var(--ink);
}

.hero {
  padding: 96px 0 72px;
  background: linear-gradient(180deg, #fff7ec 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}
.hero .lede {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 700px;
  margin: 0 0 28px;
}
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.small { color: var(--muted); font-size: 14px; margin: 0; }
.hint { color: var(--muted); font-size: 14px; margin: 12px 0 0; max-width: 540px; }

.section { padding: 72px 0; }
.section--muted {
  background: var(--bg-muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section h2 {
  font-size: 28px; margin: 0 0 24px;
  letter-spacing: -0.3px;
}

.grid { display: grid; gap: 28px; }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) { .grid--3 { grid-template-columns: 1fr; } }
.grid article h3 {
  font-size: 18px; margin: 0 0 10px;
}
.grid article p,
.grid article ol { margin: 0; color: var(--ink-2); }
.grid article ol { padding-left: 20px; }
.grid article ol li { margin-bottom: 6px; }

.feature-list, .plain {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 12px;
}
.feature-list li, .plain li {
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-2);
}
.feature-list strong, .plain strong { color: var(--ink); font-weight: 600; }

.steps {
  padding-left: 20px;
  display: grid; gap: 14px;
}
.steps li { color: var(--ink-2); padding-left: 4px; }
.steps strong { color: var(--ink); }
.steps em { color: var(--muted); font-style: normal; background: var(--bg-muted); padding: 1px 6px; border-radius: 4px; }

.contact { color: var(--ink-2); }
.contact a { font-weight: 600; }

footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
  margin-top: 48px;
  background: var(--bg-muted);
}
footer .small a { color: var(--ink-2); }