/* Хаб: логотип, три тезиса о продукте, карточки-ссылки на интерфейсы с выбором кабинета/зоны. */
body.hub { --logo-h: 34px; }
.hub-head { padding: 18px 24px; max-width: 1240px; margin: 0 auto; }
.hub-head h1 { font-size: clamp(20px, 3vw, 30px); white-space: normal; }
.hub-main { max-width: 1240px; margin: 0 auto; padding: 0 24px 48px; }

.hero { margin: 12px 0 28px; }
.lead { font-size: clamp(17px, 2.2vw, 22px); color: var(--lazur-dark); max-width: 880px; margin: 0 0 20px; line-height: 1.4; }
.theses { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.thesis { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; background: linear-gradient(135deg, #fff 60%, var(--lazur-light)); }
.thesis .num { width: 36px; height: 36px; border-radius: 50%; background: var(--lazur); color: var(--vasilek-dark); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.thesis h3 { margin: 6px 0 0; font-size: 18px; }
.thesis p { margin: 0; font-size: 15px; color: var(--coal); }

.hub-grid { grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); }
.card.app { display: flex; flex-direction: column; gap: 10px; padding: 22px; }
.card.app .icon { width: 52px; height: 52px; border-radius: 16px; background: var(--vasilek-light); color: var(--vasilek-mid); display: flex; align-items: center; justify-content: center; }
.card.app .icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card.app:nth-child(odd) .icon { background: var(--lazur-light); color: var(--lazur-mid); }
.card.app h2 { margin: 4px 0 0; font-size: 22px; }
.card.app p { margin: 0; font-size: 15px; flex: 1; }
.card.app p.hint { flex: none; font-size: 13px; margin-top: 4px; }
.card.app code { font-family: ui-monospace, Consolas, monospace; font-size: .95em; background: var(--shell); padding: 1px 6px; border-radius: 6px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 6px; }
.actions select, .actions input { flex: 1 1 200px; min-width: 0; padding: 12px 14px; font-size: 16px; }
.actions .btn { font-size: 16px; padding: 12px 22px; flex: none; }
.actions .btn[hidden] { display: none; }
.hub-foot { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 32px; font-size: 13px; }

@media (max-width: 600px) {
  .hub-head { flex-wrap: wrap; }
  .hub-head .q-clock { display: none; }
  .hub-main { padding: 0 16px 40px; }
  .actions .btn { width: 100%; }
}