/* Каталог демо-сайтов «Рабочие сайты».
   Отдельный файл, чтобы не трогать 52 КБ основного style.css.
   Цвета берутся из переменных темы сайта — каталог переключается вместе с ней. */

.demos-btn{
  display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap;
  padding:.55rem 1rem;border-radius:10px;border:1px solid var(--accent-color,#0088cc);
  background:var(--accent-color,#0088cc);color:#fff;font-weight:600;font-size:.9rem;
  cursor:pointer;transition:filter .18s ease,transform .18s ease}
.demos-btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.demos-btn:focus-visible{outline:3px solid var(--accent-color,#0088cc);outline-offset:3px}
.demos-btn__dot{width:8px;height:8px;border-radius:50%;background:#7ee787;
  box-shadow:0 0 0 0 rgba(126,231,135,.7);animation:demosPulse 2.4s infinite}
@keyframes demosPulse{
  0%{box-shadow:0 0 0 0 rgba(126,231,135,.6)}
  70%{box-shadow:0 0 0 7px rgba(126,231,135,0)}
  100%{box-shadow:0 0 0 0 rgba(126,231,135,0)}}
@media (prefers-reduced-motion:reduce){.demos-btn__dot{animation:none}}

.demos-btn--sidebar{width:100%;justify-content:center;margin-bottom:.6rem}

/* ---------- экран каталога ---------- */
.demos-screen{
  position:fixed;inset:0;z-index:1200;overflow-y:auto;overscroll-behavior:contain;
  background:var(--bg-color,#0e1621);color:var(--text-color,#fff);
  display:none;-webkit-overflow-scrolling:touch}
.demos-screen.is-open{display:block}
body.demos-locked{overflow:hidden}

.demos-top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:1rem;
  padding:.9rem clamp(1rem,4vw,2.5rem);
  background:var(--bg-color,#0e1621);border-bottom:1px solid var(--border-color,#243447)}
.demos-top h2{margin:0;font-size:clamp(1.05rem,2.4vw,1.35rem)}
.demos-close{margin-left:auto;width:42px;height:42px;flex:none;border-radius:10px;
  border:1px solid var(--border-color,#243447);background:transparent;
  color:inherit;font-size:1.15rem;cursor:pointer}
.demos-close:hover{border-color:var(--accent-color,#0088cc);color:var(--accent-color,#0088cc)}
.demos-close:focus-visible{outline:3px solid var(--accent-color,#0088cc);outline-offset:2px}

.demos-body{padding:clamp(1.2rem,4vw,2.5rem);max-width:1320px;margin-inline:auto}
.demos-intro{max-width:62ch;margin-bottom:1.6rem}
.demos-intro p{margin:.4rem 0 0;opacity:.72;line-height:1.6}

/* ---------- вкладка «Бьютисфера» ---------- */
.demos-group{border:1px solid var(--border-color,#243447);border-radius:14px;overflow:hidden;
  margin-bottom:1rem;background:var(--secondary-bg,#17212b)}
.demos-group__head{width:100%;display:flex;align-items:center;gap:.9rem;text-align:left;
  padding:1.05rem 1.2rem;background:transparent;border:0;color:inherit;cursor:pointer;font:inherit}
.demos-group__head:hover{background:rgba(127,127,127,.07)}
.demos-group__head:focus-visible{outline:3px solid var(--accent-color,#0088cc);outline-offset:-3px}
.demos-group__title{font-size:1.05rem;font-weight:700}
.demos-group__count{opacity:.6;font-size:.88rem}
.demos-group__chev{margin-left:auto;transition:rotate .22s ease;opacity:.65}
.demos-group.is-open .demos-group__chev{rotate:180deg}
.demos-group__body{display:none;padding:0 1.2rem 1.2rem}
.demos-group.is-open .demos-group__body{display:block}

.demos-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.7rem}
.demos-cat{display:flex;flex-direction:column;gap:.25rem;align-items:flex-start;
  padding:.85rem 1rem;border-radius:11px;cursor:pointer;font:inherit;text-align:left;
  border:1px solid var(--border-color,#243447);background:var(--bg-color,#0e1621);color:inherit}
.demos-cat:hover{border-color:var(--accent-color,#0088cc)}
.demos-cat.is-active{border-color:var(--accent-color,#0088cc);
  box-shadow:inset 0 0 0 1px var(--accent-color,#0088cc)}
.demos-cat:focus-visible{outline:3px solid var(--accent-color,#0088cc);outline-offset:2px}
.demos-cat b{font-size:.97rem}
.demos-cat span{opacity:.6;font-size:.83rem}

/* ---------- карточки демо ---------- */
.demos-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:1rem;margin-top:1.4rem}
.demo-card{border:1px solid var(--border-color,#243447);border-radius:14px;overflow:hidden;
  background:var(--secondary-bg,#17212b);display:flex;flex-direction:column}
.demo-card__shot{position:relative;aspect-ratio:16/10;overflow:hidden;background:#0b1119;
  border-bottom:1px solid var(--border-color,#243447)}
.demo-card__shot img{width:100%;height:100%;object-fit:cover;object-position:top center;
  transition:transform .35s ease}
.demo-card:hover .demo-card__shot img{transform:scale(1.02)}
.demo-card__badge{position:absolute;left:.7rem;top:.7rem;padding:.25rem .6rem;border-radius:999px;
  font-size:.74rem;font-weight:600;background:rgba(0,0,0,.62);color:#fff;backdrop-filter:blur(4px)}
.demo-card__accent{position:absolute;right:.7rem;top:.7rem;width:18px;height:18px;border-radius:50%;
  border:2px solid rgba(255,255,255,.8)}
.demo-card__main{padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.35rem}
.demo-card__name{font-size:1.08rem;font-weight:700}
.demo-card__meta{font-size:.85rem;opacity:.62}
.demo-card__tag{font-size:.85rem;opacity:.82;margin-top:.15rem}
.demo-card__actions{display:flex;gap:.5rem;padding:0 1.1rem 1.1rem;margin-top:auto;flex-wrap:wrap}
.demo-open,.demo-more{padding:.6rem 1rem;border-radius:9px;font-size:.88rem;font-weight:600;
  cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:.4rem;font-family:inherit}
.demo-open{background:var(--accent-color,#0088cc);color:#fff;border:1px solid var(--accent-color,#0088cc)}
.demo-open:hover{filter:brightness(1.08)}
.demo-more{background:transparent;color:inherit;border:1px solid var(--border-color,#243447)}
.demo-more:hover{border-color:var(--accent-color,#0088cc)}
.demo-open:focus-visible,.demo-more:focus-visible{outline:3px solid var(--accent-color,#0088cc);outline-offset:2px}

.demo-card__details{display:none;padding:0 1.1rem 1.2rem;font-size:.9rem;line-height:1.6}
.demo-card.is-open .demo-card__details{display:block}
.demo-card__details h4{margin:1rem 0 .35rem;font-size:.86rem;letter-spacing:.06em;
  text-transform:uppercase;opacity:.55}
.demo-card__details ul{margin:.2rem 0;padding-left:1.1rem}
.demo-card__details li{margin-bottom:.25rem}
.demo-card__details p{margin:.2rem 0;opacity:.85}
.demo-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.3rem}
.demo-chip{padding:.22rem .6rem;border-radius:999px;font-size:.78rem;
  border:1px solid var(--border-color,#243447);opacity:.85}

.demos-empty{padding:2.5rem 1rem;text-align:center;opacity:.6}

@media (max-width:640px){
  .demos-list{grid-template-columns:1fr}
  .demos-cats{grid-template-columns:1fr 1fr}
  .demos-top{padding:.8rem 1rem}
  .demos-body{padding:1rem}
  .demo-card__actions{flex-direction:column}
  .demo-open,.demo-more{width:100%;justify-content:center}
}