/* «Заявка на тестирование Vidicap» (/try/): one public page, read on a phone after a QR code. Colours from style.css. */
.page.pt { max-width: 1040px; }
.pt-hero { padding: 26px 0 8px; }
.pt-kicker { margin: 0 0 6px; color: var(--accent); font-weight: 700; font-size: 14px; letter-spacing: .02em; }
.pt-hero h1 { font-size: clamp(26px, 4.4vw, 40px); line-height: 1.15; margin: 0 0 14px; max-width: 900px; }
.pt-lead { font-size: 17px; max-width: 820px; margin: 0 0 18px; }
.pt-hero-btns { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 0 0 18px; }
.pt-demo { margin: 0; min-width: min(100%, 320px); }
.pt-demo b { font-size: 18px; }
.pt-toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 22px; }
.pt-toc a { padding: 6px 13px; border-radius: 999px; border: 1px solid var(--btn-border); background: var(--card); color: var(--ink); font-size: 14px; }
.pt-toc a:hover { border-color: var(--accent); text-decoration: none; }
.pt-toc a.hot { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }

.pt-block { scroll-margin-top: 12px; }
.pt-block h2 { display: flex; align-items: center; gap: 12px; font-size: clamp(20px, 2.6vw, 24px); margin: 2px 0 12px; color: var(--ink); }
.pt-num { flex: none; display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--accent-soft);
  color: var(--accent); font-size: 17px; font-weight: 700; }
.pt-tag { margin: 0 0 4px; color: var(--muted); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.pt-list { margin: 0 0 12px; padding-left: 20px; } .pt-list li { margin: 0 0 7px; }
.pt-skill { margin: 0 0 12px; padding: 9px 12px; border-left: 4px solid var(--accent); background: var(--accent-soft); border-radius: 6px; }
.pt-soon { display: inline-block; padding: 1px 8px; border-radius: 999px; background: var(--panel); color: var(--muted); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em; vertical-align: 1px; }
.pt-demo-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 0 0 8px; }
.pt-demo-links a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--panel);
  border: 1px solid var(--btn-border); color: var(--ink); font-size: 14px; }
.pt-demo-links a::before { content: "▶"; color: var(--accent); font-size: 11px; }
.pt-demo-links a:hover { border-color: var(--accent); text-decoration: none; }

/* the AI block: the biggest one */
.pt-ai { border: 2px solid var(--accent); box-shadow: 0 6px 24px rgba(255,111,0,.12); }
.pt-ai h3, .pt-result h3, .pt-role h3, .pt-need h3 { color: var(--ink); text-transform: none; letter-spacing: 0; font-size: 17px; margin: 18px 0 10px; }
.pt-dirs { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-bottom: 8px; }
.pt-dir { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border-radius: 12px; background: var(--panel); }
.pt-dir b { color: var(--ink); } .pt-dir span { font-size: 14px; }
.pt-steps { counter-reset: st; list-style: none; padding: 0; margin: 0 0 14px; display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 10px; }
.pt-steps li { counter-increment: st; position: relative; padding: 10px 12px 10px 48px; border: 1px solid var(--line); border-radius: 12px; font-size: 14px; }
.pt-steps li::before { content: counter(st); position: absolute; left: 10px; top: 10px; width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 14px; }
.pt-steps b { color: var(--ink); }
.pt-result { padding: 4px 16px 6px; margin: 0 0 14px; border-radius: 12px; background: var(--accent-soft); }
.pt-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 6px 0 12px; }
.pt-stats div { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: 10px; background: var(--card); }
.pt-stats b { font-size: 26px; line-height: 1.1; color: var(--accent); } .pt-stats span { font-size: 13px; color: var(--muted); }

/* how to take part */
.pt-join > h2 { display: flex; align-items: center; gap: 12px; font-size: clamp(22px, 3vw, 28px); margin: 26px 0 14px; color: var(--ink); }
.pt-roles { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.pt-role { margin: 0; } .pt-role h3 { margin-top: 0; } .pt-role p { margin: 0 0 8px; font-size: 14px; }
.pt-need { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 14px; margin-top: 14px; }
.pt-need .card { margin: 0; } .pt-need h3 { margin-top: 0; }
.pt-note { margin: 14px 0; font-size: 17px; font-weight: 600; color: var(--ink); text-align: center; }
.pt-cta { text-align: center; border: 2px dashed var(--accent); }
.pt-cta h2 { justify-content: center; } .pt-cta .pt-hero-btns { justify-content: center; }

@media (max-width: 640px) {
  .pt-hero { padding-top: 10px; }
  .pt-lead { font-size: 16px; }
  .pt-hero-btns > * { width: 100%; text-align: center; }
  .pt-demo { justify-content: flex-start; }
  .pt-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pt-steps, .pt-roles, .pt-need { grid-template-columns: 1fr; }
  .card.pt-block, .pt-role, .pt-need .card { padding: 14px 14px; }
}

/* the main button and the request for testing */
.pt-want { font-weight: 700; }
.pt-try-head { margin: 4px 0 12px; font-size: 20px; font-weight: 700; color: var(--ink); }
.pt-request { border: 2px solid var(--accent); scroll-margin-top: 12px; margin-top: 18px; }
.pt-request h2 { font-size: clamp(22px, 3vw, 28px); margin: 2px 0 8px; color: var(--ink); }
.pt-form fieldset { border: 0; padding: 0; margin: 0 0 14px; }
.pt-form legend { color: var(--muted); margin-bottom: 6px; padding: 0; }
.pt-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 16px; }
.pt-form p label { display: block; margin-bottom: 4px; color: var(--muted); }
.pt-form p input, .pt-form p textarea { width: 100%; }
.pt-checks { display: flex; flex-wrap: wrap; gap: 8px; }
.pt-checks > div, .pt-checks ul { display: contents; }
.pt-check { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--btn-border);
  background: var(--panel); cursor: pointer; color: var(--ink); }
.pt-check:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.pt-check input { margin: 0; accent-color: var(--accent); }
.pt-check label { display: contents; }
.pt-sent { text-align: center; padding: 10px 0; }
.pt-sent-icon { font-size: 54px; margin: 0; }
.pt-sent .pt-hero-btns { justify-content: center; }
@media (max-width: 640px) { .pt-check { flex: 1 1 100%; } .card.pt-request { padding: 14px; } }

/* the first accent: broadcasts and conferences */
.pt-live { border: 2px solid var(--ink); }