:root{
  --bg:        #14110d;
  --bg-deep:   #0a0907;
  --paper:     #ece2cc;
  --paper-ink: #2a2218;
  --ink-soft:  #3a3024;
  --amber:     #4f8fc0;
  --amber-soft:#8ecbe8;
  --muted:     #9c9183;
  --line:      rgba(236,226,204,0.14);

  --f-display: "Fraunces", serif;
  --f-body:    "Source Sans 3", system-ui, sans-serif;
  --f-mono:    "JetBrains Mono", monospace;

  --radius: 3px;
}

*{ box-sizing:border-box; }
html,body{
  margin:0; padding:0; height:100%;
  background:var(--bg-deep);
  color:var(--paper);
  font-family:var(--f-body);
  overflow:hidden;
}
.hidden{ display:none !important; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }

/* ---------- Loader ---------- */
.loader{
  position:fixed; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:14px;
  background:var(--bg-deep); z-index:100;
}
.loader__mark{
  width:34px; height:34px; border-radius:50%;
  border:1.5px solid var(--line);
  border-top-color:var(--amber);
  animation:spin 1s linear infinite;
}
.loader__label{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.18em;
  color:var(--muted);
}
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ---------- Intro ---------- */
.intro{
  position:fixed; inset:0; z-index:90; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  padding:32px; background:
    radial-gradient(ellipse at 50% 30%, rgba(79,143,192,0.10), transparent 60%),
    linear-gradient(rgba(10,9,7,0.55), rgba(10,9,7,0.75)),
    url('../photos/intro-bg.jpg') center/cover no-repeat,
    var(--bg-deep);
}
.intro__eyebrow{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.22em;
  color:var(--amber-soft); text-transform:uppercase; margin:0 0 14px;
}
.intro__title{
  font-family:var(--f-display); font-weight:500; font-optical-sizing:auto;
  font-size:clamp(34px,7vw,64px); margin:0 0 18px; color:var(--paper);
}
.intro__hint{
  max-width:480px; color:var(--muted); line-height:1.55; font-size:15px;
  margin:0 0 32px;
}
.btn-primary{
  font-family:var(--f-mono); font-size:12px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--bg-deep); background:var(--amber-soft);
  padding:14px 30px; border-radius:var(--radius);
  transition:transform .15s ease, background .15s ease;
}
.btn-primary:hover{ background:#ecc792; transform:translateY(-1px); }

/* ---------- Player ---------- */
.player{ position:fixed; inset:0; background:var(--bg-deep); }
.player__stage{
  position:absolute; inset:0; bottom:64px; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
#video{
  width:100%; height:100%; object-fit:contain; background:#000;
}

.grain{
  position:absolute; inset:0; pointer-events:none; opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.center-play{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  pointer-events:none;
}
.center-play svg{
  width:64px; height:64px; fill:rgba(236,226,204,0.85);
  filter:drop-shadow(0 2px 10px rgba(0,0,0,.5));
}

/* ---------- Markers ---------- */
.markers{ position:absolute; inset:0; }
.marker{
  position:absolute; transform:translate(-50%,-50%);
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:rgba(20,17,13,0.75); border:2px solid var(--amber-soft);
  animation:fadeIn .35s ease;
  -webkit-tap-highlight-color: transparent;
}
.marker::before{
  content:""; position:absolute; inset:-8px; border-radius:50%;
  border:1px solid rgba(142,203,232,0.6);
  animation:pulse 2.2s ease-out infinite;
}
.marker__dot{
  width:13px; height:13px; border-radius:50%; background:var(--amber-soft);
  box-shadow:0 0 12px 3px rgba(142,203,232,0.8);
}
.marker--question{
  background:rgba(20,17,13,0.8); border-color:#e63946;
}
.marker--question::before{
  border-color:rgba(230,57,70,0.7);
}
.marker__q{
  width:24px; height:24px; border-radius:50%; background:#e63946; color:#fff;
  font-family:var(--f-mono); font-size:15px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 0 12px 3px rgba(230,57,70,0.7);
}
@keyframes pulse{
  0%{ transform:scale(.7); opacity:.9; }
  100%{ transform:scale(1.6); opacity:0; }
}
@keyframes fadeIn{ from{opacity:0; transform:translate(-50%,-50%) scale(.6);} to{opacity:1; transform:translate(-50%,-50%) scale(1);} }

/* ---------- Card overlay ---------- */
.card-overlay{
  position:fixed; inset:0; z-index:60; display:flex; align-items:flex-end;
  justify-content:center; background:rgba(10,9,7,0.62);
  animation:fadeIn .2s ease;
}
.card{
  position:relative; width:min(640px, 100%); max-height:84vh; overflow-y:auto;
  background:var(--paper); color:var(--paper-ink);
  border-radius:10px 10px 0 0; padding:46px 28px 32px;
  animation:slideUp .28s cubic-bezier(.2,.8,.2,1);
}
@media(min-width:760px){
  .card-overlay{ align-items:center; }
  .card{ border-radius:10px; padding:50px 44px 40px; }
}
@keyframes slideUp{ from{ transform:translateY(28px); opacity:0;} to{ transform:translateY(0); opacity:1;} }

.card__tag{
  position:absolute; top:18px; left:28px;
  font-family:var(--f-mono); font-size:10px; letter-spacing:.16em;
  color:var(--ink-soft); display:flex; gap:10px; text-transform:uppercase;
}
.card__tag #cardTagYear{ color:var(--amber); }
.card__close{
  position:absolute; top:14px; right:16px; width:32px; height:32px;
  color:var(--ink-soft); font-size:16px; border-radius:50%;
}
.card__close:hover{ background:rgba(42,34,24,0.08); }

.card__body h2{
  font-family:var(--f-display); font-weight:500; font-size:26px; margin:0 0 14px;
}
.card__body p{ line-height:1.6; font-size:15px; margin:0 0 12px; color:var(--ink-soft); }
.card__body img{ width:100%; border-radius:4px; margin:6px 0 16px; display:block; filter:sepia(.18) contrast(1.02); }
.card__body video{ width:100%; border-radius:4px; margin:6px 0 16px; background:#000; }
.card__caption{ font-family:var(--f-mono); font-size:11px; color:var(--muted); letter-spacing:.02em; }

/* ---------- Controls ---------- */
.controls{
  position:absolute; left:0; right:0; bottom:0; height:64px;
  display:flex; align-items:center; gap:14px; padding:0 18px;
  background:linear-gradient(0deg, rgba(0,0,0,.55), rgba(0,0,0,0));
  background-color:var(--bg-deep);
}
.controls__play svg{ width:26px; height:26px; fill:var(--paper); }
.controls__time{ font-family:var(--f-mono); font-size:11px; color:var(--muted); min-width:42px; }
.controls__track{
  position:relative; flex:1; height:3px; background:var(--line); border-radius:2px; cursor:pointer;
}
.controls__progress{
  position:absolute; left:0; top:0; height:100%; width:0%;
  background:var(--amber-soft); border-radius:2px;
}
.controls__chapters{ position:absolute; inset:0; }
.controls__chapters .tick{
  position:absolute; top:-3px; width:1px; height:9px; background:rgba(236,226,204,0.35);
}
.controls__handle{
  position:absolute; top:50%; width:11px; height:11px; border-radius:50%;
  background:var(--amber-soft); transform:translate(-50%,-50%); left:0%;
  box-shadow:0 0 0 3px rgba(20,17,13,0.6);
}
.controls__fs svg{ width:20px; height:20px; fill:var(--muted); }

.chapter-label{
  position:absolute; top:18px; left:18px; font-family:var(--f-mono);
  font-size:11px; letter-spacing:.1em; color:var(--muted); text-transform:uppercase;
  pointer-events:none; opacity:0; transition:opacity .4s ease;
}
.chapter-label.show{ opacity:1; }

/* ---------- Меню (главное / Власть / Люди) ---------- */
.menu-screen{
  position:fixed; inset:0; z-index:80; display:flex; flex-direction:column;
  align-items:center; justify-content:center; text-align:center;
  padding:32px; gap:6px; background:
    radial-gradient(ellipse at 50% 20%, rgba(79,143,192,0.08), transparent 60%),
    linear-gradient(rgba(10,9,7,0.6), rgba(10,9,7,0.8)),
    url('../photos/menu-bg.jpg') center/cover no-repeat,
    var(--bg-deep);
  overflow-y:auto;
}
.menu-screen__eyebrow{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.22em;
  color:var(--amber-soft); text-transform:uppercase; margin:0 0 10px;
}
.menu-screen__title{
  font-family:var(--f-display); font-weight:500; font-optical-sizing:auto;
  font-size:clamp(24px,4.2vw,38px); margin:0 0 28px; color:var(--paper);
}
.menu-screen__back{
  margin-top:28px; font-family:var(--f-mono); font-size:12px; letter-spacing:.08em;
  color:var(--muted); padding:8px 14px; border-radius:var(--radius);
  transition:color .15s ease;
}
.menu-screen__back:hover{ color:var(--amber-soft); }

.menu-grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(180px,240px));
  gap:14px; max-width:920px; width:100%;
  justify-content:center;
}
.menu-grid__item{
  position:relative; padding:30px 22px; border:1px solid var(--amber-soft);
  border-radius:var(--radius); background:rgba(142,203,232,0.10);
  font-family:var(--f-display); font-size:20px; color:var(--paper);
  transition:background .15s ease, border-color .15s ease, transform .15s ease;
  display:flex; flex-direction:column; align-items:center; gap:6px;
}
.menu-grid__item:hover{
  background:rgba(142,203,232,0.20); border-color:var(--amber); transform:translateY(-2px);
}
.menu-grid__item small{
  font-family:var(--f-mono); font-size:10px; letter-spacing:.12em;
  color:var(--muted); text-transform:uppercase;
}
.menu-grid__item--soon{ opacity:.6; }

.menu-grid--people{ grid-template-columns:repeat(auto-fit, minmax(210px,260px)); }
.menu-grid__item--person{ padding:18px 16px 20px; }
.menu-grid__person-photo{
  width:100%; aspect-ratio:1/1; border-radius:50%; max-width:120px;
  background:rgba(236,226,204,0.06) center/cover no-repeat; margin-bottom:6px;
  border:1px solid var(--line);
}
.menu-grid__item--person small{ color:var(--muted); font-family:var(--f-body); letter-spacing:0; text-transform:none; font-size:12px; }

/* ---------- Пропустить ---------- */
.skip-btn{
  position:absolute; bottom:78px; right:18px; z-index:20;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.08em;
  color:var(--paper); background:rgba(10,9,7,0.55); border:1px solid var(--line);
  padding:8px 14px; border-radius:var(--radius); transition:background .15s ease;
}
.skip-btn:hover{ background:rgba(10,9,7,0.8); }
.exit-btn{
  position:absolute; top:18px; left:18px; z-index:20;
  font-family:var(--f-mono); font-size:11px; letter-spacing:.08em;
  color:var(--paper); background:rgba(10,9,7,0.55); border:1px solid var(--line);
  padding:8px 14px; border-radius:var(--radius); transition:background .15s ease;
}
.exit-btn:hover{ background:rgba(10,9,7,0.8); }

/* ---------- Диалог: хаб вопросов ---------- */
.dialogue-hub{
  position:absolute; left:0; right:0; bottom:0; z-index:25;
  display:flex; flex-direction:column; gap:8px; padding:16px 18px 80px;
  background:linear-gradient(0deg, rgba(10,9,7,0.85), rgba(10,9,7,0));
  max-height:78%; overflow-y:auto;
}
.dialogue-hub__list{ display:flex; flex-direction:column; gap:8px; max-width:520px; }
.dialogue-hub__btn{
  text-align:left; font-family:var(--f-body); font-size:15px; color:var(--paper);
  background:rgba(236,226,204,0.08); border:1px solid var(--amber-soft);
  padding:13px 18px 13px 44px; border-radius:var(--radius); transition:background .15s ease, border-color .15s ease;
  position:relative;
}
.dialogue-hub__btn::before{
  content:"?"; position:absolute; left:14px; top:50%; transform:translateY(-50%);
  width:20px; height:20px; border-radius:50%; background:var(--amber-soft); color:var(--bg-deep);
  font-family:var(--f-mono); font-size:13px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
}
.dialogue-hub__btn:hover{ background:rgba(142,203,232,0.1); border-color:var(--amber); }
.dialogue-hub__btn--exit{ color:var(--amber-soft); border-color:rgba(142,203,232,0.3); }

/* ---------- Диалог: кнопки во время ответа ---------- */
.dialogue-nav{
  position:absolute; left:0; right:0; bottom:78px; z-index:25;
  display:flex; gap:10px; justify-content:center; padding:0 18px; flex-wrap:wrap;
}
.dialogue-nav__btn{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.06em;
  color:var(--paper); background:rgba(10,9,7,0.6); border:1px solid var(--amber-soft);
  padding:10px 16px; border-radius:var(--radius); transition:background .15s ease;
}
.dialogue-nav__btn:hover{ background:rgba(142,203,232,0.18); }

/* ---------- Карточка: доп. кнопки-действия (напр. переход в диалог) ---------- */
.card__actions{ display:flex; flex-wrap:wrap; gap:10px; margin-top:6px; }
.card__action-btn{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.06em;
  color:var(--bg-deep); background:var(--amber-soft);
  padding:10px 16px; border-radius:var(--radius); transition:background .15s ease;
}
.card__action-btn:hover{ background:#ecc792; }

/* ---------- Карточка: галерея из нескольких фото ---------- */
.card__gallery-thumbs{ display:flex; gap:8px; margin-top:10px; flex-wrap:wrap; }
.card__gallery-thumb{
  width:56px; height:56px; border-radius:6px; background-size:cover; background-position:center;
  border:2px solid transparent; opacity:.6; transition:opacity .15s ease, border-color .15s ease;
}
.card__gallery-thumb:hover{ opacity:.85; }
.card__gallery-thumb.is-active{ opacity:1; border-color:var(--amber-soft); }

/* ---------- Mobile ---------- */
@media(max-width:600px){
  .controls{ height:58px; padding:0 12px; gap:10px; }
  .marker{ width:26px; height:26px; }
  .menu-grid{ grid-template-columns:1fr; max-width:340px; }
  .skip-btn{ bottom:70px; }
  .dialogue-nav{ bottom:70px; }
  .dialogue-hub{ padding-bottom:72px; }
}
/* Экран музейных реликвий */
.menu-grid--relics .menu-grid__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
}
.menu-grid__relic-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  background-size: cover;
  background-position: center;
  background-color: rgba(255,255,255,0.05);
}