:root{
  --bg:#0e1117;
  --bg2:#121826;
  --panel:#151c2e;
  --card:#18243c;
  --line:#243553;
  --text:#eaf2ff;
  --muted:#a7b8d6;
  --brand:#5cf1b8;
  --brand2:#7ca4ff;
  --shadow:0 18px 48px rgba(0,0,0,.35);
  --r:20px;
  --max:1280px;
  --gap:22px
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Manrope,system-ui,Segoe UI,Inter,Roboto,Arial,Helvetica,sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg),var(--bg2) 60%, #0b1326)
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

.atlas-app{min-height:100%;display:flex;flex-direction:column}

.atlas-header{
  position:sticky;top:0;z-index:40;
  background:rgba(10,14,24,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)
}
.atlas-header__bar{
  max-width:var(--max);margin:0 auto;padding:14px 18px;
  display:flex;align-items:center;justify-content:space-between
}
.atlas-brand{
  font-weight:800;font-size:22px;letter-spacing:.2px;
  background:linear-gradient(90deg,var(--brand),var(--brand2));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.atlas-nav{display:flex;gap:12px;align-items:center}
.atlas-nav a{padding:8px 12px;border-radius:999px;border:1px solid transparent}
.atlas-nav a:hover{border-color:var(--line);background:rgba(255,255,255,.03)}
.atlas-burger{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:linear-gradient(180deg,#14203a,#0e1730);display:none;position:relative
}
.atlas-burger::before,.atlas-burger::after{
  content:"";position:absolute;left:9px;right:9px;height:2px;background:#e6efff;
  transition:transform .25s ease,top .25s ease
}
.atlas-burger::before{top:12px}
.atlas-burger::after{top:22px}
.atlas-burger.is-open::before{transform:rotate(45deg);top:17px}
.atlas-burger.is-open::after{transform:rotate(-45deg);top:17px}

.atlas-shell{
  max-width:var(--max);margin:28px auto;padding:0 18px;
  display:grid;grid-template-columns:360px 1fr;gap:var(--gap)
}
.atlas-aside{display:flex;flex-direction:column;gap:var(--gap)}
.atlas-card{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow);padding:16px
}
.atlas-card__title{
  margin:0 0 12px 0;font-size:13px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)
}
.atlas-map iframe{width:100%;height:260px;border:0;border-radius:14px}
.atlas-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.atlas-links a{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.02);border:1px solid var(--line)}
.atlas-links a:hover{background:rgba(255,255,255,.06);text-decoration:none}
.atlas-quick{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.atlas-quick a{display:block;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.01)}
.atlas-quick a.active{outline:2px solid var(--brand);outline-offset:2px}

.atlas-article{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);box-shadow:var(--shadow);padding:28px
}
.atlas-section{scroll-margin-top:90px}
h1{margin-top:0;font-size:38px;line-height:1.1}
h2{margin-top:36px;font-size:26px;line-height:1.25}
h3{margin-top:22px;font-size:18px;color:var(--muted)}
p{line-height:1.75;color:var(--text)}
strong{color:#fff}
em{color:#dbe7ff}
.movie{width:100%;aspect-ratio:16/9;border:0;border-radius:14px;background:#000;box-shadow:var(--shadow)}
ul,ol{padding-left:22px}
table{width:100%;border-collapse:collapse;margin:16px 0;border-radius:12px;overflow:hidden}
th,td{padding:12px 14px;border-bottom:1px solid var(--line)}
th{text-align:left;color:var(--muted);font-weight:600;background:rgba(255,255,255,.02)}

.atlas-footlinks{display:flex;gap:12px;margin-top:28px}
.atlas-footlink{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02)}

.atlas-footer{
  margin-top:auto;border-top:1px solid var(--line);
  background:rgba(10,14,24,.88);backdrop-filter:blur(10px)
}
.atlas-footer__row{
  max-width:var(--max);margin:0 auto;padding:18px;display:flex;align-items:center;justify-content:space-between
}
.atlas-footer__links a{margin-left:12px}

@media (max-width:1120px){
  .atlas-shell{grid-template-columns:1fr}
  .atlas-aside{order:2}
  .atlas-article{order:1}
}
@media (max-width:760px){
  .atlas-nav{display:none;position:absolute;right:14px;top:58px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px;flex-direction:column;width:260px;box-shadow:var(--shadow)}
  .atlas-nav.is-open{display:flex}
  .atlas-burger{display:inline-flex;justify-content:center;align-items:center}
  h1{font-size:32px}
}