*,*::before,*::after{box-sizing:border-box}

:root{
  --bg:      #0e0e0c;
  --bg2:     #141412;
  --bg3:     #1a1a18;
  --border:  #2a2a26;
  --border2: #3a3a34;
  --text:    #b4b09c;
  --text2:   #7a7a6e;
  --text3:   #4a4a42;
  --head:    #e8e4d0;
  --green:   #6a9e7a;
  --green2:  #8ab47a;
  --green3:  #4a7a5a;
  --link:    #8ab4a0;
  --link2:   #b8d4c0;
  --copy-ok: #4a9a6a;
}

html{background:var(--bg);color:var(--text)}

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Courier New',Courier,monospace;
  font-size:15px;
  line-height:1.75;
  max-width:720px;
  margin:0 auto;
  padding:2rem 1.5rem 4rem;
}

/* ── links ── */
a{color:var(--link);text-decoration:underline;text-underline-offset:3px}
a:hover{color:var(--link2)}

/* ── header ── */
header{
  display:flex;
  align-items:center;
  gap:1rem;
  padding-bottom:1.25rem;
  margin-bottom:2rem;
  border-bottom:1px solid var(--border);
}
.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  text-decoration:none;
}
.brand-name{
  font-family:'Courier New',monospace;
  font-size:.95rem;
  color:var(--head);
  letter-spacing:.02em;
}
.brand:hover .brand-name{color:var(--link2)}
.logo-icon{
  width:32px;
  height:32px;
  image-rendering:pixelated;
  display:block;
}

/* ── nav ── */
nav{
  margin-left:auto;
  display:flex;
  gap:1.4rem;
  flex-wrap:wrap;
  font-size:13px;
}
nav a{
  color:var(--text2);
  text-decoration:none;
  letter-spacing:.02em;
}
nav a:hover{color:var(--link2)}

/* ── typography ── */
h1{font-size:1.3rem;font-weight:normal;color:var(--head);margin:0 0 1.5rem;letter-spacing:.01em}
h2{font-size:1rem;font-weight:normal;color:#a8a494;margin:2.5rem 0 .75rem}
h3{font-size:.95rem;font-weight:normal;color:#8a8678;margin:2rem 0 .5rem}
h2::before{content:"## ";color:var(--border2)}
h3::before{content:"### ";color:var(--border2)}
p{margin:0 0 1rem;color:var(--text)}

/* ── code blocks ── */
.code-wrap{position:relative;margin:1.25rem 0}
.copy-btn{
  position:absolute;
  top:.5rem;
  right:.5rem;
  background:var(--bg3);
  border:1px solid var(--border2);
  color:var(--text2);
  font-family:'Courier New',monospace;
  font-size:11px;
  padding:.2rem .55rem;
  cursor:pointer;
  border-radius:3px;
  letter-spacing:.04em;
  transition:color .15s,border-color .15s;
  z-index:1;
}
.copy-btn:hover{color:var(--green2);border-color:var(--green3)}
.copy-btn.ok{color:var(--copy-ok);border-color:var(--copy-ok)}
pre{
  background:var(--bg2);
  border:1px solid var(--border);
  border-left:3px solid var(--green3);
  padding:1rem 1rem 1rem 1.2rem;
  overflow-x:auto;
  border-radius:0 3px 3px 0;
  font-size:13px;
  color:var(--green2);
  margin:0;
  tab-size:4;
}
code{
  background:var(--bg2);
  border:1px solid var(--border);
  padding:.1em .35em;
  border-radius:2px;
  font-size:13px;
  color:var(--green2);
}
pre code{border:none;padding:0;background:transparent}

/* ── lists ── */
ul,ol{padding-left:1.4rem;color:var(--text);margin:0 0 1rem}
li{margin-bottom:.25rem}
li::marker{color:var(--green3)}

/* ── blockquote ── */
blockquote{
  border-left:3px solid var(--border2);
  margin:1.25rem 0;
  padding:.6rem 1rem;
  background:var(--bg2);
  border-radius:0 3px 3px 0;
}
blockquote p{margin:0;color:var(--text2)}

/* ── tables ── */
table{border-collapse:collapse;width:100%;margin:1.25rem 0;font-size:13px}
th{
  text-align:left;
  color:var(--text2);
  border-bottom:1px solid var(--border2);
  padding:.5rem .75rem;
  font-weight:normal;
  letter-spacing:.04em;
}
td{
  padding:.45rem .75rem;
  border-bottom:1px solid var(--border);
  color:var(--text);
  vertical-align:top;
}
tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--bg2)}

/* ── images / video ── */
img{max-width:100%;height:auto;border:1px solid var(--border);border-radius:3px;display:block;margin:1.25rem 0}
img.logo-icon{border:none;margin:0}
img.logo-icon-sm{border:none;margin:0}
video{max-width:100%;height:auto;border:1px solid var(--border);border-radius:3px;display:block;margin:1.25rem 0;background:#000}

/* ── hr ── */
hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}

/* ── footer ── */
footer{
  margin-top:4rem;
  padding-top:1rem;
  border-top:1px solid var(--border);
  font-size:12px;
  color:var(--text3);
  display:flex;
  align-items:center;
  gap:.6rem;
  flex-wrap:wrap;
}
footer a{color:var(--text3);text-decoration:none}
footer a:hover{color:var(--text2)}
.logo-icon-sm{
  width:18px;
  height:18px;
  image-rendering:pixelated;
  opacity:.35;
}