:root{
  --ink:#13161a;
  --steel:#1e2329;
  --steel-line:#2e353d;
  --fog:#b9c0c7;
  --fog-dim:#8a939c;
  --orange:#ff6a1a;
  --yellow:#ffc42e;
  --white:#fdfdfb;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  background:var(--ink);
  color:var(--fog);
  font-family:'Segoe UI','Helvetica Neue',Helvetica,Arial,system-ui,sans-serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--yellow);}
.hazard{height:12px;background:repeating-linear-gradient(115deg,var(--yellow) 0 20px,var(--ink) 20px 40px);}
.hazard--thin{height:6px;}

header{border-bottom:1px solid var(--steel-line);}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0;}
.logo{
  font-family:'Arial Black','Helvetica Neue',Impact,sans-serif;
  font-size:1.25rem;color:var(--white);
  text-transform:uppercase;letter-spacing:-.02em;text-decoration:none;
}
.logo span{color:var(--orange);}
.back{color:var(--fog);text-decoration:none;font-size:.95rem;}
.back:hover{color:var(--yellow);}

.wrap{max-width:820px;margin:0 auto;padding:0 28px;}
main{padding:64px 0 80px;}

h1{
  font-family:'Arial Black','Helvetica Neue',Impact,sans-serif;
  color:var(--white);
  font-size:clamp(1.9rem,5vw,2.9rem);
  text-transform:uppercase;line-height:1.1;letter-spacing:-.015em;
  margin-bottom:8px;
}
.stand{font-family:'Consolas','SF Mono',monospace;font-size:.85rem;color:var(--fog-dim);margin-bottom:40px;}

h2{
  font-family:'Arial Black','Helvetica Neue',Impact,sans-serif;
  color:var(--white);font-size:1.22rem;line-height:1.25;
  margin:38px 0 12px;padding-top:22px;
  border-top:1px solid var(--steel-line);
}
h3{color:var(--white);font-size:1.02rem;margin:24px 0 8px;}
p{margin-bottom:14px;}
ul,ol{margin:0 0 16px 22px;}
li{margin-bottom:7px;}
strong{color:var(--white);}

.box{
  background:var(--steel);
  border-left:5px solid var(--orange);
  padding:22px 26px;margin:26px 0;
}
.box p:last-child{margin-bottom:0;}

.todo{
  background:#2a1f0a;border:1px dashed var(--yellow);
  color:var(--yellow);
  font-family:'Consolas','SF Mono',monospace;
  font-size:.85rem;padding:14px 18px;margin:26px 0;
  line-height:1.6;
}

.formular{
  border:1px solid var(--steel-line);
  padding:24px 26px;margin:24px 0;
  font-size:.95rem;
}

footer{padding:40px 0 56px;font-size:.9rem;color:var(--fog-dim);}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:10px;}
.foot-links a{color:var(--fog-dim);text-decoration:none;}
.foot-links a:hover{color:var(--yellow);}