* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; background: #edeae2; color: #16150f; font-family: 'IBM Plex Mono', monospace; font-size: 15px; line-height: 1.7; }
a { color: #16150f; }
a:hover { color: #d92b04; }
::selection { background: #d92b04; color: #edeae2; }

.container { max-width: 960px; margin: 0 auto; }

/* шапка */
.nav { display: flex; align-items: stretch; border-bottom: 3px solid #16150f; background: #edeae2; }
.nav__logo { flex: 1; padding: 18px 28px; display: flex; align-items: center; text-decoration: none; }
.nav__logo span { font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: 20px; letter-spacing: -0.02em; text-transform: uppercase; }
.nav__cta { padding: 18px 32px; background: #d92b04; color: #edeae2; text-decoration: none; display: flex; align-items: center; font-weight: 700; font-size: 14px; letter-spacing: 0.06em; border-left: 3px solid #16150f; text-transform: uppercase; white-space: nowrap; }
.nav__cta:hover { background: #16150f; color: #edeae2; }

/* переключатель документов */
.doc-nav { border-bottom: 3px solid #16150f; }
.doc-nav__row { display: flex; }
.doc-nav__row a { flex: 1; padding: 16px 12px; border-right: 1px solid #16150f; text-align: center; text-decoration: none; font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.doc-nav__row a:first-child { border-left: 1px solid #16150f; }
.doc-nav__row a:hover { background: #e2ded2; color: #16150f; }
.doc-nav__row a.is-current { background: #16150f; color: #edeae2; }

/* заголовок */
.doc-head { border-bottom: 3px solid #16150f; }
.doc-head__inner { padding: 56px 28px 40px; }
.doc-head h1 { font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: clamp(26px, 5vw, 48px); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 16px; text-transform: uppercase; overflow-wrap: break-word; }
.doc-head h1::after { content: "."; color: #d92b04; }
.doc-meta { margin: 0; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #7d786a; }

/* текст документа */
.doc-body { padding: 40px 28px 56px; }
.doc-body h2 { font-family: 'Unbounded', sans-serif; font-weight: 700; font-size: 16px; line-height: 1.35; text-transform: uppercase; margin: 40px 0 14px; padding-top: 22px; border-top: 1px solid #16150f; }
.doc-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.doc-body p { margin: 0 0 13px; }
.doc-body ul { list-style: none; margin: 0 0 13px; padding: 0; }
.doc-body li { position: relative; margin-bottom: 8px; padding-left: 26px; }
.doc-body li::before { content: "—"; position: absolute; left: 0; color: #d92b04; font-weight: 700; }
.doc-body a { text-decoration: underline; }
.doc-note { margin-top: 34px; padding: 16px 18px; border: 2px solid #16150f; background: #f7f4ec; font-size: 13.5px; line-height: 1.65; }

/* подвал */
.footer { background: #16150f; color: #7d786a; border-top: 3px solid #16150f; }
.footer__inner { padding: 24px 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12px; letter-spacing: 0.08em; }
.footer a { color: #c9c5b8; text-decoration: none; }
.footer a:hover { color: #edeae2; text-decoration: underline; }

@media (max-width: 760px) {
  .nav__logo { padding: 16px 20px; }
  .nav__logo span { font-size: 17px; }
  .nav__cta { padding: 16px 18px; font-size: 12px; }
  .doc-nav__row { flex-direction: column; }
  .doc-nav__row a { border-right: none; border-bottom: 1px solid #16150f; text-align: left; padding: 14px 20px; }
  .doc-nav__row a:first-child { border-left: none; }
  .doc-nav__row a:last-child { border-bottom: none; }
  .doc-head__inner { padding: 40px 20px 32px; }
  .doc-body { padding: 32px 20px 44px; }
  .footer__inner { padding: 20px; }
}