:root {
  --bg: #0b0d12;
  --bg-card: #12151c;
  --fg: #e8eaf0;
  --muted: #9aa3b5;
  --accent: #5fd3a0;
  --border: #22262f;
  --max: 920px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

.site-header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.site-header .wrap { display: flex; justify-content: space-between; align-items: center; }
.brand { color: var(--fg); text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.brand .dot { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 24px; font-size: 0.95rem; }
nav a:hover, nav a.active { color: var(--fg); }
nav { display: flex; flex-wrap: wrap; }

.hero { padding: 72px 20px 48px; }
.hero h1 { font-size: 2.3rem; line-height: 1.2; margin: 0 0 16px; max-width: 640px; }
.hero .lede { color: var(--muted); font-size: 1.1rem; max-width: 560px; margin: 0 0 28px; }
.hero .ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.stats { display: flex; gap: 40px; flex-wrap: wrap; padding: 0 20px 56px; }
.stat strong { display: block; font-size: 1.8rem; color: var(--accent); }
.stat span { color: var(--muted); font-size: 0.9rem; }

.cta, .cta-secondary {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}
.cta { background: var(--accent); color: #06130d; }
.cta-secondary { border: 1px solid var(--border); color: var(--fg); }

.principles { padding: 20px 20px 56px; }
.principles h2, .service h2, .contact h2, .page-section h2 { font-size: 1.5rem; margin-bottom: 18px; }
.page-section { padding: 36px 20px; border-top: 1px solid var(--border); }
.page-section p, .page-section li { color: var(--muted); max-width: 720px; }
.page-section h3 { color: var(--fg); margin: 28px 0 8px; font-size: 1.1rem; }
.page-intro { padding: 56px 20px 20px; }
.page-intro h1 { font-size: 2rem; margin-bottom: 14px; }
.page-intro .lede { color: var(--muted); font-size: 1.05rem; max-width: 680px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.card h3 { margin: 0 0 10px; font-size: 1.05rem; }
.card p { color: var(--muted); margin: 0; font-size: 0.95rem; }

.service { padding: 36px 20px; border-top: 1px solid var(--border); }
.service .price { color: var(--accent); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; margin: 0 0 14px; }
.service p { color: var(--muted); max-width: 680px; }
.steps { color: var(--muted); max-width: 680px; padding-left: 20px; }
.steps li { margin-bottom: 10px; }
.steps strong { color: var(--fg); }

.pricing-table { width: 100%; max-width: 760px; border-collapse: collapse; margin-top: 16px; }
.pricing-table th, .pricing-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
.pricing-table th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.03em; }
.pricing-table td { color: var(--fg); }
.pricing-table td.muted { color: var(--muted); }

.faq-item { border-bottom: 1px solid var(--border); padding: 18px 0; max-width: 760px; }
.faq-item summary { cursor: pointer; font-weight: 600; color: var(--fg); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "+ "; color: var(--accent); }
.faq-item[open] summary::before { content: "– "; }
.faq-item p { margin-top: 10px; }

.form-field { margin-bottom: 18px; max-width: 480px; }
.form-field label { display: block; margin-bottom: 6px; font-size: 0.9rem; color: var(--muted); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  padding: 10px 12px;
  font: inherit;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-note { color: var(--muted); font-size: 0.85rem; max-width: 480px; }
.form-status { margin-top: 14px; font-size: 0.9rem; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: #e0776d; }

.contact { padding: 48px 20px 64px; border-top: 1px solid var(--border); }
.contact p { color: var(--muted); max-width: 560px; }

.site-footer { padding: 24px 20px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.site-footer a { color: var(--muted); }

@media (max-width: 720px) {
  .cards { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.8rem; }
  .stats { gap: 24px; }
}