:root {
  --primary: #1e40af;
  --primary-dark: #1e3a8a;
  --ink: #0f172a;
  --muted: #475569;
  --bg: #f8fafc;
  --card: #ffffff;
  --line: #e2e8f0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 640px; }

.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
}
.brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 18px; color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--primary); color: white;
  font-weight: 700;
}
.site-header nav a { margin-left: 18px; color: var(--ink); font-weight: 500; }

.btn {
  display: inline-block; padding: 10px 18px;
  border-radius: 8px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
  font-size: 15px;
}
.btn-primary {
  background: var(--primary); color: white;
}
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; }
.btn-ghost {
  background: transparent; color: var(--primary); border-color: var(--line);
}
.btn-ghost:hover { background: var(--card); text-decoration: none; }

.hero { padding: 72px 24px 48px; text-align: center; }
.hero h1 { font-size: 44px; line-height: 1.15; margin: 0 0 18px; }
.hero .lede { font-size: 18px; color: var(--muted); max-width: 680px; margin: 0 auto 28px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }

.loom {
  max-width: 800px; margin: 0 auto;
  position: relative; padding-top: 56.25%;
  background: var(--card); border-radius: 12px; overflow: hidden;
  border: 1px solid var(--line);
}
.loom iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}

.features { padding: 56px 24px; }
.features h2 { font-size: 28px; margin: 0 0 24px; text-align: center; }
.grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid article {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 10px; padding: 20px;
}
.grid h3 { margin: 0 0 8px; font-size: 18px; color: var(--primary); }
.grid p { margin: 0; color: var(--muted); }

.why { padding: 32px 24px; max-width: 720px; }
.why h2 { font-size: 24px; margin: 0 0 12px; }

.cta { padding: 48px 24px; text-align: center; }
.cta h2 { font-size: 28px; margin: 0 0 8px; }
.cta p { color: var(--muted); margin: 0 0 20px; }

.pricing-hero { padding: 56px 0 24px; text-align: center; }
.pricing-hero h1 { font-size: 40px; margin: 0 0 12px; }
.pricing-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-bottom: 48px;
}
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 10px; padding: 24px;
}
.card.highlighted { border-color: var(--primary); border-width: 2px; }
.card h2 { margin: 0 0 8px; font-size: 22px; }
.price { font-size: 32px; font-weight: 700; color: var(--primary); margin: 0 0 16px; }
.price span { font-size: 14px; font-weight: 500; color: var(--muted); display: block; margin-top: 2px; }
.card ul { margin: 0; padding-left: 20px; color: var(--ink); }
.card li { margin: 4px 0; }

.pricing-faq { padding: 24px 0 56px; }
.pricing-faq h2 { font-size: 24px; margin: 0 0 16px; }
.pricing-faq details {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; padding: 12px 16px; margin: 8px 0;
}
.pricing-faq summary { font-weight: 600; cursor: pointer; }
.pricing-faq p { margin: 8px 0 0; color: var(--muted); }

.contact-form { display: grid; gap: 14px; padding: 16px 0 32px; }
.contact-form label { display: grid; gap: 4px; }
.contact-form span { font-weight: 500; font-size: 14px; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 8px;
  font: inherit;
}
.contact-form textarea { resize: vertical; }
.contact-form .hp { position: absolute; left: -10000px; }
.contact-form .status { color: var(--muted); font-size: 14px; }
.alt-contact { color: var(--muted); }

.site-footer {
  background: var(--card); border-top: 1px solid var(--line);
  margin-top: 64px; padding: 24px 0; color: var(--muted); font-size: 14px;
}
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.site-footer nav a { color: var(--muted); margin-left: 14px; }

@media (max-width: 600px) {
  .hero h1 { font-size: 32px; }
  .nav-wrap { flex-wrap: wrap; }
  .site-header nav a { margin-left: 12px; }
}