/* Страница «Инструкция» (/help) — использует переменные и шапку из landing.css,
   тут только специфичная вёрстка документа: боковое оглавление + разделы. */

.help-hero { padding: 48px 0 8px; text-align: center; }
.help-hero .wrap { max-width: 760px; }
.help-hero h1 { font-size: 34px; line-height: 1.18; margin: 14px 0 12px; letter-spacing: -.02em; }
.help-hero .lead { font-size: 16px; color: var(--muted); margin: 0 auto; }

.help-shell { display: grid; grid-template-columns: 220px 1fr; gap: 40px;
  align-items: start; padding: 40px 20px 80px; }

.help-toc { position: sticky; top: 76px; display: flex; flex-direction: column; gap: 2px; }
.help-toc-title { font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--muted); margin-bottom: 8px; }
.help-toc a { padding: 7px 10px; border-radius: 8px; font-size: 13.5px; color: var(--muted);
  line-height: 1.35; }
.help-toc a:hover { background: var(--accent-soft); color: var(--ink); }

.help-toc-links { display: none !important; }

.help-content { min-width: 0; }
.help-sec { padding: 22px 0 40px; border-bottom: 1px solid var(--line); }
.help-sec:last-child { border-bottom: none; }
.help-sec h2 { font-size: 21px; margin: 0 0 14px; scroll-margin-top: 84px; }
.help-sec p { margin: 0 0 12px; font-size: 14.5px; color: #3a3f4a; }
.help-sec p:last-child { margin-bottom: 0; }

.step-list, .plain-list { margin: 0 0 14px; padding-left: 22px; }
.step-list li, .plain-list li { margin-bottom: 8px; font-size: 14.5px; color: #3a3f4a; line-height: 1.55; }
.step-list { counter-reset: step; list-style: none; padding-left: 0; }
.step-list li { position: relative; padding-left: 34px; }
.step-list li::before { counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--grad); color: #fff; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; }

.help-card { background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 16px 18px; margin: 14px 0; }
.help-card-h { font-weight: 700; font-size: 13.5px; margin-bottom: 10px; color: var(--ink); }
.help-card .step-list { margin-bottom: 0; }

.callout { border-radius: 10px; padding: 12px 14px; font-size: 13.5px; line-height: 1.5;
  margin: 14px 0; }
.callout.tip { background: #eef2ff; color: var(--accent); }
.callout.warn { background: #fff7ed; color: #9a3412; }

.help-shot { margin: 16px 0; }
.shot-frame.help-shot { max-width: 640px; }

@media (max-width: 900px) {
  .help-shell { grid-template-columns: 1fr; gap: 0; padding-top: 24px; }
  .help-toc { position: static; flex-direction: row; flex-wrap: wrap; gap: 4px;
    margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
  .help-toc-title { display: none; }
  .help-toc a { background: var(--bg); }
}

@media (max-width: 480px) {
  .help-hero h1 { font-size: 26px; }
}
.help-sec h2 { text-align: left; font-size: 24px; letter-spacing: -.02em; }