/* BAUDHOUSE — Bauhaus at 9600 baud */

:root{
  --bg:#0A0A0A; --ink:#E8E8E8; --dim:#9E9E9E; --faint:#8C8C8C;
  --rule:#262626; --rule-strong:#3D3D3D; --card:#0F0F0F;
  --amber:#FFB000; --amber-ink:#FFB000; --amber-dim:rgba(255,176,0,.32);
  --disp:'Space Grotesk',sans-serif; --mono:'IBM Plex Mono',monospace;
}
:root[data-theme="light"]{
  --bg:#F2EFE7; --ink:#141414; --dim:#54514A; --faint:#6E6A5F;
  --rule:#D9D4C6; --rule-strong:#B8B2A0; --card:#EFEBE1;
  --amber:#E09600; --amber-ink:#8F6400; --amber-dim:rgba(143,100,0,.35);
}

html{background:var(--bg);scrollbar-color:var(--rule-strong) transparent;scrollbar-width:thin}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--disp);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background 150ms ease,color 150ms ease}
a{color:var(--ink);text-decoration-color:var(--amber-dim);text-underline-offset:3px}
a:hover{color:var(--amber-ink);text-decoration-color:var(--amber-ink)}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
::selection{background:var(--amber);color:#0A0A0A}
::-webkit-scrollbar{width:10px;background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--rule-strong);border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--amber)}

.page{min-height:100vh}
.shell{max-width:1100px;margin:0 auto;padding-left:24px;padding-right:24px}

.warmth{position:fixed;inset:0;pointer-events:none;z-index:50;background:none}
:root:not([data-theme="light"]) .warmth{background:radial-gradient(ellipse 70% 45% at 50% 0%, rgba(255,176,0,.055), transparent 65%)}
.margins{position:fixed;inset:0;pointer-events:none;max-width:1100px;margin:0 auto;border-left:1px solid var(--rule);border-right:1px solid var(--rule);opacity:.55}

/* skip link */
.skip{position:fixed;top:-56px;left:16px;z-index:100;font:500 12px/1 var(--mono);letter-spacing:.1em;background:var(--bg);color:var(--ink);border:1px solid var(--amber);padding:10px 14px;text-decoration:none;transition:top 150ms ease}
.skip:focus-visible{top:12px}

/* top bar */
.topbar{border-bottom:1px solid var(--rule)}
.topbar-in{height:40px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.carrier-line{margin:0;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--dim);white-space:nowrap;overflow:hidden}
#lock-text{color:var(--amber-ink)}
#lock-text.lock-pending{color:var(--faint)}
#theme-toggle{font:500 11px/1 var(--mono);letter-spacing:.08em;background:none;border:1px solid var(--rule-strong);color:var(--ink);padding:6px 10px;cursor:pointer;display:flex;align-items:center;gap:8px}
#theme-toggle:hover{border-color:var(--amber);color:var(--amber-ink)}
#mode-swatch{width:9px;height:9px;background:#0A0A0A;border:1px solid var(--ink);display:block}
:root[data-theme="light"] #mode-swatch{background:#F2EFE7}

/* hero */
.hero{border-bottom:1px solid var(--rule)}
.hero-in{padding-top:clamp(56px,10vw,120px);padding-bottom:clamp(48px,8vw,96px)}
.hero-top{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin:0 0 20px}
.kicker{margin:0;font:500 12px/1 var(--mono);letter-spacing:.22em;color:var(--amber-ink)}
.fig{margin:0;font:400 11px/1 var(--mono);letter-spacing:.1em;color:var(--faint);opacity:0;transition:opacity 400ms ease;white-space:nowrap}
.fig.on{opacity:1}
h1{margin:0 0 clamp(28px,5vw,56px);font:700 clamp(44px,13.5vw,176px)/0.94 var(--disp);letter-spacing:-0.035em;color:var(--ink)}
#wordmark{display:block;white-space:nowrap}
.omark{height:.72em;width:auto;display:inline-block;vertical-align:baseline;transform:translateY(.015em);margin:0 .01em}
.hero-foot{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px 64px;border-top:1px solid var(--rule);padding-top:28px}
.thesis{max-width:520px}
.thesis-line{margin:0 0 14px;font:500 clamp(22px,3vw,30px)/1.25 var(--disp);letter-spacing:-0.01em}
.thesis-body{margin:0;font:400 15px/1.65 var(--disp);color:var(--dim);text-wrap:pretty}
.hero-nav{display:flex;gap:28px;font:500 13px/1 var(--mono);letter-spacing:.06em}
.hero-nav a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--amber);padding-bottom:6px}
.hero-nav a:hover{color:var(--amber-ink)}

/* section bands */
.band{border-bottom:1px solid var(--rule)}
.band .shell{padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(40px,6vw,72px)}
.band-head{display:flex;align-items:baseline;gap:16px;margin-bottom:36px}
.band-no{font:500 12px/1 var(--mono);color:var(--amber-ink);letter-spacing:.1em}
.band-head h2{margin:0;font:500 13px/1 var(--mono);letter-spacing:.22em;color:var(--ink)}
.band-rule{flex:1;height:1px;background:var(--rule);align-self:center}
.band-count{font:400 11px/1 var(--mono);color:var(--faint);letter-spacing:.08em}

/* roster grid */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}
.card{position:relative;background:var(--card);padding:28px 24px 24px;display:flex;flex-direction:column;min-height:236px}
.card-link{color:inherit;text-decoration:none}
.card-link::after{content:"";position:absolute;inset:0}
.card-link .lnk{color:var(--faint);font-weight:500;transition:color 150ms ease}
.card:hover .lnk,.card:focus-within .lnk{color:var(--amber-ink)}
.card:focus-within{outline:2px solid var(--amber);outline-offset:-1px}
.card:focus-within .ext{width:100%}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px}
.card-top svg{display:block}
.card-no{font:400 11px/1 var(--mono);color:var(--faint);letter-spacing:.1em}
.card h3{margin:0 0 2px;font:700 19px/1.2 var(--disp);letter-spacing:.01em}
.ext{display:block;height:2px;background:var(--amber);margin:8px 0 12px;transition:width 150ms ease;width:24px}
.card:hover .ext{width:100%}
.card p{margin:0 0 20px;font:400 14px/1.55 var(--disp);color:var(--dim);text-wrap:pretty}
.card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font:500 11px/1 var(--mono);letter-spacing:.1em}
.tag{color:var(--amber-ink);border:1px solid var(--amber-dim);padding:4px 8px}
.status{display:flex;align-items:center;gap:8px;color:var(--faint)}
.bars{display:flex;align-items:flex-end;gap:2px;height:10px}
.bars span{width:3px;background:var(--amber)}
.bars .b1{height:4px}
.bars .b2{height:7px}
.bars .b3{height:10px}
.bars .off{background:var(--rule-strong)}

/* glyph hover animations */
.g-anim{transition:transform 150ms ease}
.g-origin{transform-origin:28px 28px}
.card-six:hover .g-anim,.card-six:focus-within .g-anim{transform:rotate(45deg)}
.card-diff:hover .g-anim,.card-diff:focus-within .g-anim{transform:translate(-8px,-8px)}
.card-null:hover .g-anim,.card-null:focus-within .g-anim{transform:rotate(90deg)}
.card-slip:hover .g-anim,.card-slip:focus-within .g-anim{transform:translateX(-5px)}
.card-wraith:hover .g-anim,.card-wraith:focus-within .g-anim{transform:translate(-12px,-12px)}
.card-em:hover .g-anim,.card-em:focus-within .g-anim{transform:translateX(8px)}
.card-van:hover .g-anim,.card-van:focus-within .g-anim{transform:rotate(45deg)}
.card-wifi:hover .g-anim,.card-wifi:focus-within .g-anim{transform:translate(-6px,6px)}
.card-sun:hover .g-anim,.card-sun:focus-within .g-anim{transform:rotate(60deg)}

/* about */
.about{display:flex;flex-wrap:wrap;gap:40px 64px;align-items:flex-start}
.about-glyphs{display:flex;gap:28px;flex:none}
.about-glyph{display:flex;flex-direction:column;gap:12px;align-items:center}
.about-glyph svg{display:block}
.about-glyph span{font:400 10px/1 var(--mono);letter-spacing:.14em;color:var(--faint)}
.about-body{margin:0;max-width:560px;font:400 clamp(17px,2vw,20px)/1.6 var(--disp);text-wrap:pretty}
.oss{margin-top:clamp(40px,6vw,64px);border-top:1px solid var(--rule);padding-top:32px;display:flex;flex-wrap:wrap;gap:24px 64px;align-items:flex-end;justify-content:space-between}
.oss-statement{margin:0;font:700 clamp(26px,4.6vw,52px)/1.02 var(--disp);letter-spacing:-0.03em;text-wrap:balance}
.oss-dot{color:var(--amber)}
.oss-counter{margin:0;max-width:340px;font:400 13px/1.7 var(--mono);letter-spacing:.02em;color:var(--dim);text-wrap:pretty}
.oss-fact{color:var(--faint)}

/* footer */
.wave-wrap{padding-top:40px}
#wave{display:block;width:100%;height:auto}
.wave-caption{display:flex;justify-content:space-between;gap:16px;margin-top:12px;font:400 10px/1 var(--mono);letter-spacing:.12em;color:var(--faint)}
.foot-in{padding-top:28px;padding-bottom:40px;display:flex;flex-wrap:wrap;gap:20px 48px;align-items:baseline;justify-content:space-between;font:400 12px/1.6 var(--mono);letter-spacing:.06em;color:var(--dim)}
.foot-brand{color:var(--ink)}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a{color:var(--dim);text-decoration:none}
.foot-links a:hover{color:var(--amber-ink)}
.foot-meta{color:var(--faint)}

/* ---------- project (child) pages ---------- */
.backlink{color:var(--dim);text-decoration:none}
.backlink:hover{color:var(--amber-ink)}
.btn-dl{display:inline-flex;align-items:center;gap:14px;background:var(--amber);color:#0A0A0A;font:600 14px/1 var(--mono);letter-spacing:.08em;padding:18px 28px;text-decoration:none}
.btn-dl:hover{filter:brightness(1.08);color:#0A0A0A}
.dl-col{display:flex;flex-direction:column;gap:16px}
.dl-row{display:flex;gap:20px;flex-wrap:wrap;font:500 11px/1 var(--mono);letter-spacing:.08em}
.dl-row a{color:var(--dim);text-decoration:none}
.dl-row a:hover{color:var(--amber-ink)}
.dl-row span{color:var(--faint)}
.os-note{margin:0;font:500 11px/1 var(--mono);letter-spacing:.06em;color:var(--faint)}
.meta{border-left:1px solid var(--rule);padding-left:28px;display:grid;grid-template-columns:auto auto;gap:11px 22px;font:500 12px/1 var(--mono);letter-spacing:.04em;align-content:end}
.meta dt{color:var(--faint);margin:0}
.meta dd{color:var(--dim);margin:0}
.sha-btn{padding:0;background:none;border:none;font:500 12px/1 var(--mono);letter-spacing:.04em;color:var(--dim);cursor:pointer;text-decoration:underline dotted var(--amber-dim);text-underline-offset:3px;text-align:left}
.sha-btn:hover{color:var(--amber-ink)}
.hero-actions{display:flex;align-items:flex-end;gap:40px;flex-wrap:wrap}
.proof{display:block;width:100%;height:auto;border:1px solid var(--rule)}
.doesnt{display:grid;gap:22px;max-width:76ch;font:400 13px/1.75 var(--mono);letter-spacing:.02em;color:var(--dim)}
.doesnt p{margin:0;text-wrap:pretty}
.doesnt strong{color:var(--ink);font-weight:400}
.verify{margin:0;background:var(--card);border:1px solid var(--rule);padding:24px 28px;overflow-x:auto;font:400 12.5px/1.9 var(--mono);color:var(--ink)}
.verify .c{color:var(--faint)}
.verify .h{color:var(--amber-ink);word-break:break-all;white-space:pre-wrap}
.note{margin:16px 0 0;font:400 11px/1.7 var(--mono);letter-spacing:.04em;color:var(--faint)}
.feed-list{font:400 12px/2 var(--mono);letter-spacing:.06em;color:var(--dim)}
.pending{border:1px solid var(--rule);background:var(--card);padding:clamp(32px,6vw,64px) 24px;text-align:center;font:400 12px/1.9 var(--mono);letter-spacing:.08em;color:var(--faint)}
.pending strong{display:block;color:var(--dim);font-weight:500;margin-bottom:8px;letter-spacing:.14em}

@media (max-width:430px){ .est{display:none} }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition-duration:0.01ms !important;animation-duration:0.01ms !important}
}