:root {
  --bg: #faf8f3;
  --bg-alt: #f2ede2;
  --ink: #1a1816;
  --ink-soft: #4a4641;
  --ink-mute: #8a857d;
  --accent: #d4542c;
  --accent-soft: #e8a189;
  --line: #d9d2c4;
  --card: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Manrope', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.06'/%3E%3C/svg%3E");
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

.doc-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* Header */
header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
}

.nav a:hover { color: var(--accent); }

/* Document styling */
.doc-header {
  padding: 80px 0 40px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 60px;
}

.doc-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-mute);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.doc-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--ink-mute);
}

.doc-header h1 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.doc-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-mute);
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.doc-meta strong { color: var(--ink-soft); font-weight: 500; }

/* Document body */
.doc-body {
  padding-bottom: 100px;
}

.doc-body h2 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.01em;
  margin-top: 56px;
  margin-bottom: 20px;
  padding-top: 16px;
  border-top: 2px solid var(--ink);
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.doc-body h2:first-child { margin-top: 0; }

.doc-body h2 .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
}

.doc-body h3 {
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 17px;
  margin-top: 28px;
  margin-bottom: 12px;
  color: var(--ink);
}

.doc-body p {
  margin-bottom: 16px;
  color: var(--ink-soft);
}

.doc-body ul, .doc-body ol {
  margin: 16px 0 20px 24px;
  color: var(--ink-soft);
}

.doc-body li {
  margin-bottom: 10px;
  padding-left: 4px;
}

.doc-body strong { color: var(--ink); font-weight: 600; }

.doc-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-soft);
  transition: all 0.2s;
}

.doc-body a:hover {
  border-bottom-color: var(--accent);
}

.doc-body .callout {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 15px;
}

.doc-body .callout p { margin-bottom: 8px; }
.doc-body .callout p:last-child { margin-bottom: 0; }

.doc-body .requisites {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 24px 28px;
  margin: 32px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 1.8;
}

.doc-body .requisites strong {
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  color: var(--ink-mute);
  display: inline-block;
  min-width: 140px;
}

/* Footer */
footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 32px;
}

.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-tag {
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 340px;
}

.footer-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-mute);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 32px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-mute);
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .nav { gap: 18px; font-size: 13px; }
  .doc-header { padding: 50px 0 30px; margin-bottom: 40px; }
  .doc-body h2 { font-size: 24px; flex-direction: column; gap: 6px; }
}