:root { --fg:#000; --muted:#6b6b62; --line:#e9e9e4; --bg:#fff; --text:#282922; --accent:#000; }
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--text);
  font:16px/1.6 'Tenor Sans', sans-serif; }
h1, h2, h3, .brand, nav a, .btn, figcaption b { font-family:'Geologica', sans-serif; }
a { color:inherit; }

header { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap;
  gap:10px 24px; padding:20px 32px; border-bottom:1px solid var(--line); }
.brand { font-size:22px; font-weight:700; text-transform:uppercase; letter-spacing:.01em; }
.brand a { text-decoration:none; }
header .right { display:flex; align-items:center; gap:14px; color:var(--muted); font-size:14px; }

main { padding:36px 32px 100px; max-width:1200px; margin:0 auto; }

.btn { font:14px 'Tenor Sans', sans-serif; border:1px solid var(--line); background:none;
  border-radius:2px; padding:9px 16px; cursor:pointer; color:var(--text); text-decoration:none;
  display:inline-flex; align-items:center; gap:6px; }
.btn:hover { background:#f6f6f2; }
.btn.dark { background:#000; color:#fff; border-color:#000; }
.btn.dark:hover { background:#222; }
.btn:disabled { opacity:.4; cursor:default; }
.btn.small { padding:5px 10px; font-size:12px; }

.row { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.bar { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap;
  gap:12px; margin-bottom:28px; }

/* список проектов */
.plist { display:flex; flex-direction:column; }
.prow { display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:18px 0; border-bottom:1px solid var(--line); text-decoration:none; color:inherit; }
.prow:hover .ptitle { text-decoration:underline; }
.ptitle { font-size:18px; font-weight:600; text-transform:uppercase; letter-spacing:.02em; }
.pmeta { color:var(--muted); font-size:13px; }
.empty { color:var(--muted); padding:40px 0; }

/* сетка моделей */
.filters { margin-bottom:24px; }
.tabs { display:flex; gap:8px; }
.tab { border:1px solid var(--line); background:none; border-radius:2px; padding:7px 14px;
  cursor:pointer; font:13px 'Tenor Sans', sans-serif; color:var(--muted); text-transform:uppercase;
  letter-spacing:.03em; }
.tab.on { border-color:#000; color:#000; }

.g { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:30px 20px; }
.c { position:relative; }
.c .ph { display:block; width:100%; aspect-ratio:3/4; object-fit:cover; background:#f2f2ef;
  cursor:zoom-in; }
.c figcaption { margin-top:10px; display:flex; flex-direction:column; gap:2px; }
.c figcaption b { font-size:14px; font-weight:600; text-transform:uppercase; letter-spacing:.02em; }
.c figcaption span { color:var(--muted); font-size:12px; }
.pick { margin-top:9px; width:100%; }
.pick.on { background:#000; color:#fff; border-color:#000; }

/* карточка проекта — книга модели */
.v { position:fixed; inset:0; z-index:10; background:var(--bg); display:none; overflow:auto; }
.v.on { display:block; }
.vtop { padding:20px 32px; border-bottom:1px solid var(--line); display:flex;
  align-items:center; gap:16px; }
.vbody { max-width:640px; margin:0 auto; padding:44px 32px 90px; }
.vbody h2 { margin:0 0 24px; font-size:36px; font-weight:700; text-transform:uppercase; }
.specs { display:flex; flex-direction:column; gap:8px; margin-bottom:30px; font-size:16px; }
.frames { display:flex; flex-direction:column; gap:2px; }
.frames img { width:100%; display:block; background:#f2f2ef; }

.linkbox { display:none; align-items:center; gap:10px; margin-top:14px; flex-wrap:wrap; }
.linkbox.on { display:flex; }
.linkbox input { flex:1; min-width:220px; font:14px 'Tenor Sans', sans-serif; padding:9px 12px;
  border:1px solid var(--line); border-radius:2px; color:var(--text); }

.modal-bg { position:fixed; inset:0; background:rgba(0,0,0,.3); display:none;
  align-items:center; justify-content:center; z-index:20; }
.modal-bg.on { display:flex; }
.modal { background:#fff; padding:28px; border-radius:2px; width:100%; max-width:360px;
  display:flex; flex-direction:column; gap:12px; }
.modal label { font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; }
.modal input { font:15px 'Tenor Sans', sans-serif; padding:10px 12px; border:1px solid var(--line);
  border-radius:2px; }
.modal .row { justify-content:flex-end; margin-top:6px; }

@media (max-width:720px) {
  header { padding:16px 18px; } main { padding:22px 18px 70px; }
  .g { grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:22px 14px; }
  .vtop { padding:16px 18px; } .vbody { padding:30px 18px 70px; }
  .vbody h2 { font-size:26px; }
}