/* ============================================================
   PIXELGARAGE — "Mission Control" editorial design system
   Strict-monochrome, engineering-blueprint aesthetic.
   ============================================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg:      #e7e6e2;   /* warm light gray page */
  --bg2:     #ecebe7;   /* raised panel */
  --card:    #f2f1ed;   /* card surface */
  --ink:     #16150f;   /* near black */
  --ink2:    #565349;   /* secondary text */
  --muted:   #8d8b82;   /* labels / captions */
  --faint:   #b6b4ab;   /* faintest */
  --line:    #cbc9c1;   /* hairline rules */
  --line2:   #d7d5cd;   /* softer hairline */

  --rail:    300px;     /* left rail width */
  --bar:     66px;      /* top bar height */
  --pad:     clamp(1.4rem, 4vw, 4rem);
}

html{scroll-behavior:smooth}
body{
  font-family:'Archivo',system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--faint);border-radius:2px}
::selection{background:var(--ink);color:var(--bg)}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--bg);padding:.6rem 1rem;z-index:4000}
.skip-link:focus{left:0}

/* shared topic label */
.sec-topic{
  font-family:'JetBrains Mono',monospace;
  font-size:.62rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);margin-bottom:1rem;
}
.sec-h{
  font-size:clamp(2.1rem,5.2vw,4rem);
  font-weight:900;line-height:.98;letter-spacing:-.02em;text-transform:uppercase;
  color:var(--ink);margin-bottom:1.3rem;
}
.sec-lede{color:var(--ink2);font-size:1rem;line-height:1.75;max-width:600px}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.revealed{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--ink);position:relative}
.dot::after{content:'';position:absolute;inset:-4px;border:1px solid var(--ink);border-radius:50%;opacity:.35;animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{transform:scale(.6);opacity:.5}80%,100%{transform:scale(1.5);opacity:0}}
@media(prefers-reduced-motion:reduce){.dot::after{animation:none}}

/* ============================================================
   LEFT RAIL
   ============================================================ */
.rail{
  position:fixed;top:0;left:0;bottom:0;width:var(--rail);
  border-right:1px solid var(--line);
  background:var(--bg);
  padding:1.5rem 1.75rem 1.5rem;
  display:flex;flex-direction:column;
  z-index:1200;
}
.rail-close{display:none}
.brand{display:flex;align-items:center;gap:.7rem;margin-bottom:2.6rem}
.brand-mark{
  font-weight:900;font-size:1.5rem;letter-spacing:-.04em;line-height:1;
  border:1.5px solid var(--ink);padding:.3rem .4rem;border-radius:3px;
}
.brand-sub{font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);line-height:1.35}

.rail-scroll{flex:1;display:flex;flex-direction:column;overflow-y:auto}
.rail-block{padding:1.4rem 0;border-top:1px solid var(--line2)}
.rail-block:first-child{border-top:none;padding-top:0}
.rail-h{font-size:1.7rem;font-weight:800;line-height:1;text-transform:uppercase;letter-spacing:-.01em}
.rail-label{font-family:'JetBrains Mono',monospace;font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:.75rem}
.rail-text{font-size:.82rem;line-height:1.65;color:var(--ink2)}

.crew-mini{list-style:none;display:flex;flex-direction:column;gap:.9rem}
.crew-mini li{display:flex;gap:.7rem;align-items:flex-start}
.ctag{font-family:'JetBrains Mono',monospace;font-size:.6rem;font-weight:600;color:var(--ink);border:1px solid var(--line);padding:.15rem .3rem;border-radius:2px;letter-spacing:.05em;min-width:26px;text-align:center}
.cinfo{display:flex;flex-direction:column;line-height:1.3}
.cinfo b{font-size:.82rem;font-weight:600}
.cinfo em{font-style:normal;font-size:.72rem;color:var(--muted)}

.rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:.55rem}
.rail-status{display:flex;align-items:center;gap:.55rem;font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.rail-mail{font-size:.72rem;color:var(--muted)}
.rail-mail:hover{color:var(--ink)}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{
  position:fixed;top:0;left:var(--rail);right:0;height:var(--bar);
  display:flex;align-items:center;gap:1.5rem;
  padding:0 var(--pad);
  background:rgba(231,230,226,.9);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  z-index:1100;
}
.rail-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:.35rem}
.rail-toggle span{width:20px;height:1.5px;background:var(--ink)}
.topnav{display:flex;gap:.35rem;flex:1;flex-wrap:wrap}
.topnav a{
  position:relative;font-size:.82rem;font-weight:500;color:var(--muted);
  padding:.5rem .55rem;transition:color .2s;
}
.topnav a::after{content:'';position:absolute;left:.55rem;right:.55rem;bottom:-.15rem;height:2px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.topnav a:hover{color:var(--ink)}
.topnav a.active{color:var(--ink);font-weight:700}
.topnav a.active::after{transform:scaleX(1)}
.topbar-cta{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.06em;color:var(--ink);border:1px solid var(--ink);padding:.5rem .85rem;border-radius:2px;white-space:nowrap;transition:all .2s}
.topbar-cta:hover{background:var(--ink);color:var(--bg)}

/* ============================================================
   CONTENT SHELL
   ============================================================ */
.content{margin-left:var(--rail);padding-top:var(--bar)}
.block{padding:clamp(3.5rem,7vw,6rem) var(--pad);border-top:1px solid var(--line);max-width:1280px;margin-inline:auto}
.block-head{margin-bottom:3rem}

/* ============================================================
   HERO / MISSION
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(3rem,6vw,5.5rem) var(--pad) clamp(3.5rem,7vw,6rem);
  min-height:calc(100vh - var(--bar));
  display:flex;align-items:center;
}
.hero-inner{position:relative;z-index:2;max-width:720px;width:100%}
.hero-h{
  font-size:clamp(3rem,8.5vw,7rem);
  font-weight:900;line-height:.9;letter-spacing:-.03em;text-transform:uppercase;
  margin:.4rem 0 1.6rem;
}
.hero-lede{color:var(--ink2);font-size:1.02rem;line-height:1.75;max-width:560px;margin-bottom:2.8rem}

.hero-readouts{display:flex;gap:clamp(2rem,6vw,4.5rem);margin-bottom:3rem;flex-wrap:wrap}
.readout{min-width:150px}
.ro-label{font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);padding-bottom:.5rem;border-bottom:1px solid var(--line);margin-bottom:.6rem}
.ro-value{font-size:clamp(2.6rem,6vw,3.6rem);font-weight:300;letter-spacing:-.02em;line-height:1}

.hero-graph{display:flex;gap:1.6rem;align-items:flex-start;max-width:560px;flex-wrap:wrap}
.graph-card{border:1px solid var(--line);background:var(--card);padding:.9rem 1rem;display:flex;gap:1rem;align-items:center;color:var(--ink)}
.graph-label{font-family:'JetBrains Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);line-height:1.4;white-space:nowrap}
.graph-card svg{width:150px;height:80px;color:var(--ink)}
.graph-note{flex:1;min-width:220px;font-size:.82rem;line-height:1.65;color:var(--ink2)}

/* blueprint schematic */
.blueprint{
  position:absolute;top:50%;transform:translateY(-50%);right:clamp(1rem,4vw,4.5rem);
  height:min(96%,calc(90vh - var(--bar)));max-height:820px;max-width:min(520px,42vw);
  color:var(--ink);opacity:.85;z-index:1;pointer-events:none;
}
.blueprint svg{height:100%;width:auto;display:block}
.bp-detail{opacity:.55}
.bp-faint{opacity:.4}
.bp-anno{opacity:.45}
.bp-label{opacity:.5}
.bp-dim{opacity:.5}
.bp-inset{opacity:.5}
.bp-title{opacity:.55}

/* ============================================================
   MISSION PARAMETERS (stats)
   ============================================================ */
.params{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
}
.param{padding:clamp(1.8rem,4vw,2.8rem) var(--pad);border-left:1px solid var(--line)}
.param:first-child{border-left:none}
.param-n{display:block;font-size:clamp(2rem,4.5vw,3rem);font-weight:300;letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.param-l{display:block;margin-top:.7rem;font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ============================================================
   CREW MANIFEST
   ============================================================ */
.crew-list{list-style:none;border-top:1px solid var(--line)}
.crew-row{
  display:grid;
  grid-template-columns:56px 48px 1.4fr 1fr 1.2fr;
  gap:1rem;align-items:center;
  padding:1.15rem 0;border-bottom:1px solid var(--line2);
}
.cr-idx{font-family:'JetBrains Mono',monospace;font-size:.75rem;color:var(--muted)}
.cr-mono{font-family:'JetBrains Mono',monospace;font-weight:600;font-size:.78rem;border:1px solid var(--line);padding:.35rem 0;text-align:center;border-radius:2px}
.cr-name{font-size:1.05rem;font-weight:600}
.cr-role{font-size:.85rem;color:var(--ink2)}
.cr-tag{font-family:'JetBrains Mono',monospace;font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:right}
.crew-row:hover{background:var(--bg2)}

/* ============================================================
   MISSION LOG (work)
   ============================================================ */
.filter-bar{display:flex;gap:.5rem;margin-bottom:2.2rem;flex-wrap:wrap}
.filter-btn{
  font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.06em;
  background:none;border:1px solid var(--line);color:var(--ink2);
  padding:.45rem .9rem;border-radius:2px;cursor:pointer;transition:all .2s;
}
.filter-btn:hover{border-color:var(--ink);color:var(--ink)}
.filter-btn.active{background:var(--ink);border-color:var(--ink);color:var(--bg)}

.log-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.log-card{background:var(--bg);padding:1.8rem;display:flex;flex-direction:column;transition:background .2s}
.log-card:hover{background:var(--bg2)}
.log-card.hidden{display:none}
.log-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem}
.log-idx{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.1em;color:var(--muted)}
.log-status{display:flex;align-items:center;gap:.45rem;font-family:'JetBrains Mono',monospace;font-size:.6rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ink2)}
.log-name{font-size:1.35rem;font-weight:800;letter-spacing:-.01em;line-height:1.1}
.log-class{font-family:'JetBrains Mono',monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:.5rem 0 1rem}
.log-desc{font-size:.88rem;line-height:1.65;color:var(--ink2);margin-bottom:1.1rem}
.log-list{list-style:none;margin-bottom:1.4rem;display:flex;flex-direction:column;gap:.5rem}
.log-list li{position:relative;padding-left:1.1rem;font-size:.82rem;color:var(--ink2);line-height:1.5}
.log-list li::before{content:'';position:absolute;left:0;top:.55em;width:5px;height:5px;border:1px solid var(--ink);}
.badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:auto}
.badge{font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.04em;color:var(--ink2);border:1px solid var(--line);padding:.25rem .5rem;border-radius:2px}

/* architecture schematic */
.arch{margin-top:2.5rem;border:1px solid var(--line);background:var(--card);padding:1.5rem}
.arch-cap{font-family:'JetBrains Mono',monospace;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.arch-scroll{overflow-x:auto}
.arch-scroll svg{width:100%;min-width:640px;height:auto;color:var(--ink)}
.arch-fill{fill:var(--ink)}
.arch-invert{fill:var(--bg)}

/* ============================================================
   FLIGHT PLAN (process)
   ============================================================ */
.phase-list{border-top:1px solid var(--line)}
.phase{
  display:grid;grid-template-columns:220px 1fr;gap:2.5rem;
  padding:2.4rem 0;border-bottom:1px solid var(--line2);
}
.phase-t{font-family:'JetBrains Mono',monospace;font-size:.7rem;letter-spacing:.12em;color:var(--muted);display:block;margin-bottom:.7rem}
.phase-name{font-size:1.9rem;font-weight:800;text-transform:uppercase;letter-spacing:-.01em;line-height:1}
.phase-sub{font-size:.8rem;color:var(--ink2);display:block;margin-top:.4rem}
.phase-cap{font-size:.95rem;color:var(--ink);margin-bottom:1rem;line-height:1.6}
.phase-ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}
.phase-ul li{position:relative;padding-left:1.4rem;font-size:.9rem;color:var(--ink2);line-height:1.6}
.phase-ul li::before{content:'';position:absolute;left:0;top:.6em;width:9px;height:1px;background:var(--ink)}
.phase-ul strong{color:var(--ink);font-weight:600}

/* ============================================================
   PAYLOAD (stack)
   ============================================================ */
.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.stack-cat{background:var(--bg);padding:1.5rem}
.stack-fill{background:var(--bg);grid-column:span 2;display:flex;align-items:center;justify-content:center;padding:1.5rem;font-family:'JetBrains Mono',monospace;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.sc-label{font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
.sc-code{font-family:'JetBrains Mono',monospace;font-size:.58rem;font-weight:500;letter-spacing:.08em;color:var(--muted);border:1px solid var(--line);padding:.15rem .35rem;border-radius:2px}
.sc-items{display:flex;flex-wrap:wrap;gap:.4rem}
.sc-items span{font-size:.78rem;color:var(--ink2);border:1px solid var(--line);padding:.3rem .55rem;border-radius:2px}

/* ============================================================
   BRIEFING (faq)
   ============================================================ */
.faq-list{border-top:1px solid var(--line);max-width:860px}
.faq-item{border-bottom:1px solid var(--line2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:1.3rem 0;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-size:1.02rem;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{position:relative;width:14px;height:14px;flex-shrink:0}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--ink);transition:transform .25s}
.faq-icon::before{top:6px;left:0;width:14px;height:1.5px}
.faq-icon::after{left:6px;top:0;width:1.5px;height:14px}
.faq-item[open] .faq-icon::after{transform:scaleY(0)}
.faq-item p{padding:0 0 1.4rem;color:var(--ink2);font-size:.92rem;line-height:1.7;max-width:680px}

/* ============================================================
   OPEN CHANNEL (contact)
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-links{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line)}
.c-link{display:flex;gap:1rem;align-items:center;background:var(--bg);padding:1.15rem 1.3rem;transition:background .2s}
.c-link:hover{background:var(--bg2)}
.cl-mono{font-family:'JetBrains Mono',monospace;font-weight:600;font-size:.72rem;border:1px solid var(--line);width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:2px;flex-shrink:0}
.cl-label{display:block;font-family:'JetBrains Mono',monospace;font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.cl-value{display:block;font-size:.92rem;font-weight:500;margin-top:.15rem}

.contact-form{display:flex;flex-direction:column;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.45rem}
.field label{font-family:'JetBrains Mono',monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:.92rem;color:var(--ink);
  background:var(--card);border:1px solid var(--line);border-radius:2px;
  padding:.75rem .85rem;transition:border-color .2s;resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.btn-send{
  font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.06em;
  background:var(--ink);color:var(--bg);border:1px solid var(--ink);
  padding:.9rem 1.2rem;border-radius:2px;cursor:pointer;transition:opacity .2s;text-transform:uppercase;
}
.btn-send:hover{opacity:.85}
.form-note{font-size:.8rem;color:var(--ink2);min-height:1em}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{padding:2.5rem var(--pad) 3rem;border-top:1px solid var(--line)}
.foot-row{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;align-items:center;font-size:.82rem;color:var(--ink2)}
.foot-mark{font-weight:800;font-size:1rem;color:var(--ink);letter-spacing:-.01em;text-transform:uppercase}
.foot-meta{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line2);font-family:'JetBrains Mono',monospace;font-size:.66rem;letter-spacing:.06em;color:var(--muted);justify-content:space-between}
.foot-meta a:hover{color:var(--ink)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1180px){
  .params{grid-template-columns:repeat(2,1fr)}
  .param:nth-child(-n+2){border-top:none}
  .param:nth-child(odd){border-left:none}
  .param:nth-child(n+3){border-top:1px solid var(--line)}
}

@media(max-width:900px){
  :root{--rail:0px}
  .rail{
    transform:translateX(-100%);transition:transform .35s cubic-bezier(.16,1,.3,1);
    width:min(340px,86vw);box-shadow:0 0 0 100vmax rgba(22,21,15,0);
  }
  .rail.open{transform:translateX(0);box-shadow:40px 0 80px rgba(22,21,15,.25)}
  .rail-close{display:block;position:absolute;top:1.1rem;right:1.1rem;background:none;border:none;font-size:1.1rem;color:var(--muted);cursor:pointer}
  .topbar{left:0}
  .rail-toggle{display:flex}
  .content{margin-left:0}
  .contact-grid{grid-template-columns:1fr}
  .stack-grid{grid-template-columns:repeat(2,1fr)}
  .stack-fill{grid-column:span 1}
  .phase{grid-template-columns:1fr;gap:1rem}
  .crew-row{grid-template-columns:34px 40px 1fr;gap:.75rem;row-gap:.2rem}
  .cr-role{grid-column:3;font-size:.78rem}
  .cr-tag{display:none}
}

@media(max-width:560px){
  .topnav{gap:0}
  .topnav a{padding:.5rem .4rem;font-size:.76rem}
  .topbar-cta{display:none}
  .params{grid-template-columns:1fr}
  .param{border-left:none!important;border-top:1px solid var(--line)!important}
  .param:first-child{border-top:none!important}
  .stack-grid{grid-template-columns:1fr}
  .stack-fill{display:none}
  .blueprint{opacity:.16;right:-30%;top:auto;bottom:-2%;height:75%;max-width:none;transform:none}
  .hero-h{font-size:clamp(2.6rem,13vw,4rem)}
}