/* AURA showcase — stylesheet. Dipisah dari index.html agar bisa di-cache
   terpisah dan lebih enak dirawat. */
*{margin:0;padding:0;box-sizing:border-box}
/* ═══════════════════════════════════════════════════════════════
   AURA · Portfolio Showcase
   Committed single-theme (dark). An Iron Man HUD in light mode
   would defeat the subject — this is a deliberate choice.
   ═══════════════════════════════════════════════════════════════ */
:root, :root[data-theme="light"], :root[data-theme="dark"]{
  --void:#04070d; --panel:#0b1322; --panel2:#0e1830; --deep:#070d18;
  --line:#16283f; --line-b:#274268; --line-a:#1e3352;
  --cy:#38e1ff; --cy-dim:#1e7e97; --cy-gho:rgba(56,225,255,.07);
  --gold:#f2c14e; --gold-lt:#ffcf6b; --gold-gho:rgba(242,193,78,.09);
  --green:#3ee08f; --red:#ff5c6c;
  --tx:#c9d7e8; --tx-med:#8ea6c4; --tx-dim:#5e7290; --white:#eaf4ff;

  --mono: ui-monospace,"SF Mono","JetBrains Mono","Consolas","DejaVu Sans Mono",monospace;
  --sans: "Segoe UI",system-ui,-apple-system,"Helvetica Neue",sans-serif;

  --fs-hero: clamp(2.6rem, 9vw, 6.5rem);
  --fs-h2:   clamp(1.5rem, 3.6vw, 2.6rem);
  --fs-h3:   clamp(1.05rem, 1.9vw, 1.35rem);
  --fs-body: clamp(.95rem, 1.15vw, 1.05rem);
  --gut: clamp(20px, 5vw, 64px);
  --maxw: 1240px;
  color-scheme: dark;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--void); color:var(--tx);
  font-family:var(--sans); font-size:var(--fs-body); line-height:1.7;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%;}
a{color:var(--cy); text-decoration:none;}
a:focus-visible,button:focus-visible{outline:2px solid var(--cy); outline-offset:3px;}
.wrap{max-width:var(--maxw); margin:0 auto; padding-inline:var(--gut);}

/* ── shared type ────────────────────────────────────────── */
.mono{font-family:var(--mono);}
.eyebrow{
  font-family:var(--mono); font-size:.66rem; font-weight:700;
  letter-spacing:.32em; text-transform:uppercase; color:var(--cy);
  display:flex; align-items:center; gap:10px;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--cy); flex:none;}
h2{
  font-family:var(--mono); font-size:var(--fs-h2); font-weight:700;
  letter-spacing:.06em; color:var(--white); margin:14px 0 0;
  text-wrap:balance; line-height:1.18;
}
h3{font-family:var(--mono); font-size:var(--fs-h3); color:var(--white);
   letter-spacing:.04em; margin:0 0 8px; text-wrap:balance;}
.lede{max-width:66ch; color:var(--tx-med); margin:16px 0 0;}
section{padding-block:clamp(64px,9vw,130px); position:relative;}
.sec-head{margin-bottom:clamp(34px,5vw,60px);}

/* ── boot overlay ───────────────────────────────────────── */
#boot{
  position:fixed; inset:0; z-index:9999; background:var(--void);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); transition:opacity .6s ease, visibility .6s;
}
#boot.done{opacity:0; visibility:hidden; pointer-events:none;}
#boot .bootbox{width:min(520px,86vw);}
#boot .bl{font-size:.76rem; color:var(--tx-dim); margin:3px 0; opacity:0;
  animation:bootIn .3s ease forwards; display:flex; justify-content:space-between; gap:12px;}
#boot .bl .ok{color:var(--green);}
#boot .bl .warn{color:var(--gold);}
@keyframes bootIn{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}
#boot .bar{height:2px; background:var(--panel2); margin-top:18px; overflow:hidden;}
#boot .bar i{display:block; height:100%; width:0; background:var(--cy);
  box-shadow:0 0 10px var(--cy); animation:bootBar 2.1s cubic-bezier(.5,.1,.3,1) forwards;}
@keyframes bootBar{to{width:100%}}
#boot .skip{
  margin-top:16px; background:none; border:1px solid var(--line-b); color:var(--tx-dim);
  font-family:var(--mono); font-size:.62rem; letter-spacing:.2em; padding:6px 12px;
  cursor:pointer; border-radius:3px;
}
#boot .skip:hover{color:var(--cy); border-color:var(--cy);}

/* ── nav ────────────────────────────────────────────────── */
nav{
  position:sticky; top:0; z-index:80; background:rgba(4,7,13,.82);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--line);
}
nav .in{display:flex; align-items:center; gap:14px; height:54px;
  max-width:var(--maxw); margin:0 auto; padding-inline:var(--gut);}
nav .dot{width:13px;height:13px;border-radius:50%;flex:none;
  background:radial-gradient(circle,#fff2cf 0%,var(--gold) 45%,transparent 72%);
  box-shadow:0 0 12px rgba(242,193,78,.65);}
nav .nm{font-family:var(--mono);font-weight:700;letter-spacing:.34em;color:var(--white);font-size:.82rem;}
nav .sp{flex:1;}
nav a.lnk{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;color:var(--tx-dim);
  text-transform:uppercase;transition:.15s;}
nav a.lnk:hover{color:var(--cy);}
nav .repo{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;color:var(--gold);
  border:1px solid rgba(242,193,78,.4);border-left:2px solid var(--gold);
  padding:6px 12px;border-radius:3px;background:var(--gold-gho);white-space:nowrap;
}
nav .repo:hover{background:rgba(242,193,78,.18);}
@media(max-width:820px){nav a.lnk{display:none;}}

/* ── hero ───────────────────────────────────────────────── */
.hero{
  position:relative; padding-top:clamp(50px,7vw,86px); padding-bottom:0;
  overflow:hidden;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(900px 520px at 50% 8%, rgba(56,225,255,.09), transparent 68%),
    radial-gradient(600px 400px at 50% 52%, rgba(242,193,78,.07), transparent 70%);
  pointer-events:none;
}
.hero-grid{
  position:absolute; inset:0; pointer-events:none; opacity:.5;
  background-image:linear-gradient(rgba(56,225,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(56,225,255,.045) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(circle at 50% 30%, #000 0%, transparent 76%);
}
.hero .in{position:relative; text-align:center;}
.wordmark{
  font-family:var(--mono); font-weight:700; font-size:var(--fs-hero);
  letter-spacing:.24em; margin:18px 0 0; line-height:1;
  color:var(--white); text-indent:.24em;
  text-shadow:0 0 42px rgba(56,225,255,.4), 0 0 90px rgba(242,193,78,.16);
}
.aurum{
  font-family:var(--mono); font-size:.7rem; letter-spacing:.3em; color:var(--gold);
  margin-top:14px; text-transform:uppercase;
}
.hero .tag{max-width:60ch; margin:20px auto 0; color:var(--tx-med);
  font-size:clamp(1rem,1.5vw,1.18rem);}
.hero .tag b{color:var(--white); font-weight:600;}
.eyebrow.ctr{justify-content:center;}
.eyebrow.ctr::after{content:""; width:22px; height:1px; background:var(--cy);}

.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
  margin-top:clamp(34px,5vw,54px);
}
/* Each tile opens its own breakdown, so it is a real button — keyboard
   reachable, and announced as opening a dialog. */
.stats .stat{
  display:flex; flex-direction:column; align-items:flex-start;
  background:var(--void); padding:18px 10px; width:100%; text-align:left;
  border:0; font:inherit; color:inherit; cursor:pointer;
  transition:background .18s ease;
}
.stats .stat:hover,.stats .stat:focus-visible{background:#0a1220;}
.stats .stat:hover .more,.stats .stat:focus-visible .more{color:var(--cy); opacity:1;}
.stats .n{font-family:var(--mono); font-size:clamp(1.4rem,3vw,2.1rem); font-weight:700;
  color:var(--gold); line-height:1; font-variant-numeric:tabular-nums;}
.stats .l{font-family:var(--mono); font-size:.6rem; letter-spacing:.2em; color:var(--tx-dim);
  text-transform:uppercase; margin-top:7px;}
.stats .more{
  font-family:var(--mono); font-size:.53rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--cy-dim); margin-top:9px; opacity:.85; transition:color .18s ease,opacity .18s ease;
}
@media(max-width:640px){.stats{grid-template-columns:repeat(2,1fr);}}

/* ── stat detail dialog ─────────────────────────────────── */
#sheet{
  width:min(720px,92vw); max-height:84vh; margin:auto; padding:0; color:var(--tx);
  background:var(--panel); border:1px solid var(--line-b); border-radius:8px;
  box-shadow:0 40px 120px rgba(0,0,0,.8), 0 0 70px rgba(56,225,255,.08);
  overflow:hidden;
}
#sheet::backdrop{background:rgba(2,5,10,.78); backdrop-filter:blur(4px);}
.sheet-head{
  display:flex; align-items:flex-start; gap:14px; padding:18px 20px 14px;
  border-bottom:1px solid var(--line); background:var(--deep);
}
.sheet-k{
  font-family:var(--mono); font-size:.6rem; font-weight:700; letter-spacing:.28em;
  text-transform:uppercase; color:var(--cy);
}
#sheet h3{margin:6px 0 0; font-size:var(--fs-h3);}
.sheet-x{
  margin-left:auto; flex:none; width:32px; height:32px; border-radius:4px; cursor:pointer;
  background:transparent; border:1px solid var(--line-b); color:var(--tx-dim); font-size:.85rem;
}
.sheet-x:hover{color:var(--white); border-color:var(--cy);}
.sheet-body{padding:18px 20px 22px; overflow-y:auto; max-height:calc(84vh - 82px);}
.sheet-body .note{color:var(--tx-med); margin:0 0 16px; font-size:.92rem;}
.sheet-grp{margin-bottom:18px;}
.sheet-grp:last-child{margin-bottom:0;}
.sheet-grp .gh{
  font-family:var(--mono); font-size:.58rem; font-weight:700; letter-spacing:.2em;
  color:var(--cy); display:flex; align-items:center; gap:8px; margin-bottom:9px;
}
.sheet-grp .gh::after{content:""; flex:1; height:1px;
  background:linear-gradient(90deg,rgba(56,225,255,.35),transparent);}
.chips{display:flex; flex-wrap:wrap; gap:6px;}
.chips span{
  font-family:var(--mono); font-size:.62rem; color:var(--tx);
  background:var(--deep); border:1px solid var(--line-a); border-left:2px solid var(--cy-dim);
  border-radius:3px; padding:4px 8px;
}
.rows{display:flex; flex-direction:column; gap:5px;}
.rows .row{display:flex; align-items:center; gap:10px; font-family:var(--mono); font-size:.66rem;}
.rows .row .k{color:var(--tx); min-width:150px;}
.rows .row .meter{flex:1; height:6px; background:var(--panel2); overflow:hidden;}
.rows .row .meter i{display:block; height:100%; background:var(--cy);}
.rows .row .v{color:var(--tx-dim); font-variant-numeric:tabular-nums; min-width:62px; text-align:right;}
.steps{display:flex; flex-direction:column; gap:10px; counter-reset:s;}
.steps li{
  list-style:none; display:flex; gap:12px; align-items:flex-start;
  font-size:.92rem; color:var(--tx-med);
}
.steps li::before{
  counter-increment:s; content:counter(s,decimal-leading-zero);
  font-family:var(--mono); font-size:.6rem; font-weight:700; color:var(--cy);
  border:1px solid var(--line-b); border-radius:3px; padding:3px 6px; flex:none; margin-top:2px;
}
.steps li b{color:var(--white); font-weight:600;}

/* ── HUD mock window ────────────────────────────────────── */
.hudwin{
  position:relative; margin-top:clamp(34px,5vw,58px);
  background:var(--void); border:1px solid var(--line-b);
  border-radius:6px; overflow:hidden;
  box-shadow:0 40px 120px rgba(0,0,0,.75), 0 0 70px rgba(56,225,255,.09);
}
.hudwin .frame{position:absolute;inset:5px;pointer-events:none;z-index:20;
  border:1px solid rgba(56,225,255,.09);}
.hudwin .frame b{position:absolute;width:26px;height:26px;}
.hudwin .frame b.tl{top:0;left:0;border-top:2px solid var(--cy);border-left:2px solid var(--cy);}
.hudwin .frame b.tr{top:0;right:0;border-top:2px solid var(--cy);border-right:2px solid var(--cy);}
.hudwin .frame b.bl{bottom:0;left:0;border-bottom:2px solid var(--cy);border-left:2px solid var(--cy);}
.hudwin .frame b.br{bottom:0;right:0;border-bottom:2px solid var(--cy);border-right:2px solid var(--cy);}

.hhead{
  position:relative; display:flex; align-items:center; gap:14px;
  height:52px; padding:0 16px; background:var(--deep); border-bottom:1px solid var(--line);
}
.hhead::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,transparent,rgba(56,225,255,.3) 16%,rgba(56,225,255,.62) 50%,rgba(56,225,255,.3) 84%,transparent);}
.hhead .bdot{width:16px;height:16px;border-radius:50%;flex:none;
  background:radial-gradient(circle,#fff2cf 0%,var(--gold) 45%,transparent 74%);}
.hhead .bn{font-family:var(--mono);font-weight:700;letter-spacing:.3em;color:var(--white);font-size:.72rem;line-height:1.2;}
.hhead .bs{font-family:var(--mono);font-size:.54rem;letter-spacing:.14em;color:var(--tx-dim);}
.hhead .clk{font-family:var(--mono);font-weight:700;color:var(--cy);font-size:.95rem;
  font-variant-numeric:tabular-nums;line-height:1.1;}
.hhead .cdt{font-family:var(--mono);font-size:.54rem;color:var(--tx-dim);letter-spacing:.08em;}
.hhead .vs{width:1px;height:26px;background:var(--line);}
.hhead .sp{flex:1;}
.hchip{
  font-family:var(--mono);font-size:.58rem;font-weight:700;letter-spacing:.1em;
  padding:4px 9px;border-radius:3px;background:rgba(11,19,34,.65);
  border:1px solid var(--line-a);border-left:2px solid var(--cy-dim);color:var(--cy-dim);
  white-space:nowrap;
}
.hchip.on{color:var(--green);border-color:#1d5c40;border-left-color:var(--green);}
.hchip .gd{color:var(--gold);}
@media(max-width:760px){.hhead .clk,.hhead .cdt,.hhead .vs,.hchip.rm{display:none;}}

.hbody{display:grid; grid-template-columns:190px 1fr 280px; min-height:clamp(400px,52vw,540px);}
/* Rails stack under the stage instead of flanking it. They deliberately stay
   visible on small screens — diagnostics, voice toggles, and the activity log
   are what make this read as AURA rather than a lone animation. */
@media(max-width:960px){.hbody{grid-template-columns:1fr;}}
.hrail{background:var(--deep); padding:11px; display:flex; flex-direction:column; gap:7px;}
.hrail.l{border-right:1px solid var(--line);}
.hrail.r{border-left:1px solid var(--line); min-width:0;}
.hsec{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.55rem;
  font-weight:700;letter-spacing:.2em;color:var(--cy);margin:2px 0;}
.hsec::before{content:"";width:3px;height:9px;background:var(--cy);flex:none;}
.hsec::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(56,225,255,.42),transparent);}

.met{display:flex;flex-direction:column;gap:4px;}
.met .r{display:flex;justify-content:space-between;align-items:baseline;}
.met .lb{font-family:var(--mono);font-size:.55rem;font-weight:700;letter-spacing:.1em;color:var(--tx-dim);}
.met .vl{font-family:var(--mono);font-size:.62rem;font-weight:700;color:var(--white);font-variant-numeric:tabular-nums;}
.trk{position:relative;height:6px;background:var(--panel2);overflow:hidden;}
.trk>i{display:block;height:100%;background:var(--cy);transition:width .6s ease,background .4s;}
.trk::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(90deg,transparent 0 5px,var(--deep) 5px 6px);}

.vrow{display:flex;gap:4px;}
.vbtn{flex:1;height:25px;font-family:var(--mono);font-size:.53rem;font-weight:700;letter-spacing:.06em;
  border:1px solid var(--line);background:transparent;color:var(--tx-dim);border-radius:3px;
  cursor:pointer;transition:.15s;}
.vbtn:hover{color:var(--tx);border-color:var(--line-b);}
.vbtn.on{background:rgba(56,225,255,.1);color:var(--cy);border-color:var(--cy);}

.hstage{position:relative;min-width:0;}
#hud{display:block;width:100%;height:100%;}
.stbar{position:absolute;top:9px;left:50%;transform:translateX(-50%);display:flex;gap:5px;z-index:8;flex-wrap:wrap;justify-content:center;}
.sbtn{font-family:var(--mono);font-size:.54rem;font-weight:700;letter-spacing:.12em;padding:5px 9px;
  border-radius:3px;border:1px solid var(--line-b);background:rgba(11,19,34,.78);color:var(--tx-med);
  cursor:pointer;backdrop-filter:blur(3px);transition:.15s;}
.sbtn:hover{color:var(--white);}
.sbtn.on{color:var(--cy);border-color:var(--cy);background:rgba(56,225,255,.12);}
.sbtn.on.sp{color:var(--gold);border-color:var(--gold);background:rgba(242,193,78,.12);}
.sbtn.on.mu{color:var(--red);border-color:var(--red);background:rgba(255,92,108,.12);}

.hlog{flex:1;min-height:0;overflow:hidden;background:#060b14;border:1px solid var(--line);
  border-radius:4px;padding:7px;font-family:var(--mono);font-size:.6rem;line-height:1.62;}
.hlog .l{margin:1px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.hlog .sy{color:var(--tx-med);} .hlog .ac{color:var(--cy);}
.hlog .yo{color:var(--green);} .hlog .au{color:var(--gold-lt);} .hlog .tt{color:var(--tx-dim);}
.mkt{margin-top:7px;border:1px solid var(--line);border-radius:4px;background:var(--panel);padding:8px 9px;}
.mkt .h{font-family:var(--mono);font-size:.55rem;font-weight:700;letter-spacing:.18em;color:var(--gold);margin-bottom:6px;}
.mkt .q{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.62rem;margin:2px 0;font-variant-numeric:tabular-nums;}
.mkt .q span:first-child{color:var(--tx-dim);}
.up{color:var(--green);} .dn{color:var(--red);}

.hcmd{display:flex;gap:5px;align-items:center;padding:9px 12px;border-top:1px solid var(--line);background:var(--deep);}
.hcmd .pr{font-family:var(--mono);color:var(--cy);font-weight:700;font-size:.8rem;width:18px;text-align:center;}
.hcmd .fake{flex:1;height:30px;border-radius:4px;background:#060c16;border:1px solid var(--line-a);
  border-left:2px solid var(--cy-dim);display:flex;align-items:center;padding:0 10px;
  font-family:var(--mono);font-size:.66rem;color:var(--tx-dim);}
.hcmd .snd{width:30px;height:30px;border-radius:4px;border:1px solid rgba(56,225,255,.4);
  background:rgba(56,225,255,.08);color:var(--cy);font-size:.8rem;display:grid;place-items:center;}
.htick{height:22px;overflow:hidden;white-space:nowrap;background:var(--deep);border-top:1px solid var(--line);
  display:flex;align-items:center;position:relative;}
.htick .bg{position:absolute;left:0;top:0;bottom:0;z-index:2;display:flex;align-items:center;
  padding:0 10px 0 12px;background:#050910;border-right:1px solid var(--line-b);
  font-family:var(--mono);font-size:.56rem;font-weight:700;letter-spacing:.12em;color:var(--cy);}
.htick .tr{display:inline-block;padding-left:100%;animation:tk 32s linear infinite;
  font-family:var(--mono);font-size:.6rem;color:var(--tx-med);}
@keyframes tk{to{transform:translateX(-100%)}}

.hudnote{
  font-family:var(--mono);font-size:.62rem;color:var(--tx-dim);letter-spacing:.04em;
  margin-top:14px;text-align:center;
}
.hudnote b{color:var(--cy);font-weight:400;}

/* ── monitor rig ────────────────────────────────────────────
   The HUD is the real interface, so it is shown the way it is actually used:
   on a screen. Bezel, chin and stand are pure CSS — no images — so the page
   stays dependency-free and stays sharp at any pixel density.
   ───────────────────────────────────────────────────────── */
.rig{margin-top:clamp(34px,5vw,58px);}
.mon{
  position:relative; border-radius:14px; padding:14px 14px 0;
  background:linear-gradient(175deg,#1a2130 0%,#111725 42%,#0a0f19 100%);
  border:1px solid #243247;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.07),
    0 2px 0 rgba(0,0,0,.6),
    0 44px 120px rgba(0,0,0,.8),
    0 0 90px rgba(56,225,255,.10);
}
.mon-screen{
  position:relative; border-radius:5px; overflow:hidden;
  background:var(--void); border:1px solid #05090f;
  box-shadow:inset 0 0 0 1px rgba(56,225,255,.07), inset 0 0 60px rgba(0,0,0,.9);
}
/* The window brought its own border, radius and drop shadow. Inside a screen
   those read as a second frame around the first, so they are dropped here. */
.mon-screen .hudwin{margin-top:0; border:0; border-radius:0; box-shadow:none;}

/* Static sheen. Deliberately not animated — a glare drifting across live
   readouts reads as a rendering fault rather than as glass. */
.mon-glare{
  position:absolute; inset:0; pointer-events:none; z-index:30; border-radius:5px;
  background:linear-gradient(112deg,
    rgba(255,255,255,.055) 0%, rgba(255,255,255,.02) 16%,
    transparent 34%, transparent 100%);
}
.mon-chin{display:flex; align-items:center; gap:10px; height:38px; padding:0 4px;}
.mon-led{
  width:6px; height:6px; border-radius:50%; flex:none; background:var(--cy);
  box-shadow:0 0 8px var(--cy), 0 0 16px rgba(56,225,255,.5);
}
.mon-mk{font-family:var(--mono); font-size:.58rem; font-weight:700;
  letter-spacing:.28em; color:var(--tx-dim);}
.mon-in{margin-left:auto; font-family:var(--mono); font-size:.55rem;
  letter-spacing:.14em; color:#3d4c63;}
.mon-stand{display:flex; flex-direction:column; align-items:center;}
.mon-stand .neck{
  width:clamp(70px,9vw,104px); height:clamp(26px,3.4vw,42px);
  background:linear-gradient(180deg,#151c2b,#0d1320);
  border:1px solid #202c3f; border-top:0;
  clip-path:polygon(14% 0, 86% 0, 100% 100%, 0 100%);
}
.mon-stand .base{
  width:clamp(150px,20vw,250px); height:9px; border-radius:0 0 8px 8px;
  background:linear-gradient(180deg,#1a2231,#0b1017);
  border:1px solid #202c3f; border-top:0;
  box-shadow:0 16px 34px rgba(0,0,0,.6);
}

/* ── HUD window · phone layout ──────────────────────────────
   Must stay AFTER every .hudwin rule above: these selectors carry the same
   specificity as their base rules, so source order is what decides the winner.
   (An earlier `.hrail{display:none}` sat above its own base rule and was
   silently dead — that is the trap this block is positioned to avoid.)
   ───────────────────────────────────────────────────────── */
@media(max-width:760px){
  /* Header grew past its fixed 52px and clipped the wordmark; let it wrap. */
  .hhead{height:auto; min-height:52px; flex-wrap:wrap; padding:9px 12px; gap:8px 10px;}
  .hhead .sp{display:none;}
  .hhead .bwrap{flex:1 1 auto; min-width:0;}
  .hhead .bn{font-size:.66rem; letter-spacing:.2em; white-space:nowrap;}
  .hhead .bs{font-size:.5rem; letter-spacing:.08em;
             white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
  .hchip{font-size:.5rem; padding:3px 7px;}

  /* Stage first — the core is the signature visual. State buttons rejoin the
     normal flow so they stop covering the NEURAL CORE label on the canvas. */
  .hbody{min-height:0;}
  .hstage{display:flex; flex-direction:column; order:-1;}
  .stbar{position:static; transform:none; padding:9px 8px 0; gap:4px;}
  #hud{height:auto; aspect-ratio:1/1; min-height:300px;}

  /* Stacked rails: flanking borders would draw on the wrong edge. */
  .hrail{padding:10px 12px;}
  .hrail.l{border-right:0; border-top:1px solid var(--line);}
  .hrail.r{border-left:0;  border-top:1px solid var(--line);}

  /* Monitor stays, stand included. Stacked, the interface runs a few thousand
     pixels tall — a bezel wrapped around that would be a monitor no desk has
     ever held. So the screen gets a real screen's height and the interface
     scrolls INSIDE it, which is exactly what an app on a monitor does. */
  .mon{padding:7px 7px 0; border-radius:10px;}
  .mon-screen{max-height:76vh; overflow-y:auto; overscroll-behavior:contain;
              -webkit-overflow-scrolling:touch;}
  .mon-chin{height:30px; gap:8px;}
  .mon-mk{font-size:.5rem; letter-spacing:.2em;}
  .mon-in{display:none;}
  .mon-stand .neck{width:64px; height:22px;}
  .mon-stand .base{width:132px; height:7px;}

  /* The glare is painted over a scrolling box, so it must not scroll with it. */
  .mon-glare{display:none;}
}

/* ── meta / case study bar ──────────────────────────────── */
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border-block:1px solid var(--line);}
.meta div{background:var(--void);padding:20px var(--gut);}
.meta .k{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;color:var(--tx-dim);text-transform:uppercase;}
.meta .v{font-family:var(--mono);font-size:.82rem;color:var(--white);margin-top:6px;line-height:1.5;}
@media(max-width:860px){.meta{grid-template-columns:repeat(2,1fr);} .meta div{padding:16px var(--gut);}}

/* ── demo terminal ──────────────────────────────────────── */
.demos{display:grid;gap:clamp(18px,2.4vw,26px);
  grid-template-columns:repeat(auto-fit,minmax(min(330px,100%),1fr));}
.demo{
  background:linear-gradient(180deg,var(--panel) 0%,var(--void) 100%);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;
}
.demo .dh{display:flex;align-items:center;gap:9px;padding:11px 14px;border-bottom:1px solid var(--line);
  background:var(--deep);}
.demo .dh .dt{width:8px;height:8px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 8px var(--gold);flex:none;}
.demo .dh .tl{font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.14em;color:var(--white);}
.demo .dh .sp{flex:1;}
.demo .dh .rp{font-family:var(--mono);font-size:.56rem;letter-spacing:.12em;color:var(--tx-dim);
  border:1px solid var(--line-b);background:transparent;border-radius:3px;padding:4px 9px;cursor:pointer;transition:.15s;}
.demo .dh .rp:hover{color:var(--cy);border-color:var(--cy);}
.demo .scr{padding:14px;font-family:var(--mono);font-size:.7rem;line-height:1.75;min-height:224px;
  display:flex;flex-direction:column;gap:7px;}
.demo .cap{padding:0 14px 14px;font-size:.8rem;color:var(--tx-dim);line-height:1.62;}
.ln{opacity:0;transform:translateY(4px);transition:.3s;}
.ln.show{opacity:1;transform:none;}
.ln .who{font-size:.56rem;letter-spacing:.18em;display:block;margin-bottom:2px;}
.ln.u .who{color:var(--green);} .ln.u .bd{color:var(--white);}
.ln.a .who{color:var(--gold);} .ln.a .bd{color:var(--tx);}
.ln.t{border-left:2px solid var(--cy);padding-left:9px;background:var(--cy-gho);}
.ln.t .who{color:var(--cy);} .ln.t .bd{color:var(--cy);font-size:.66rem;}
.ln.s{color:var(--tx-dim);font-size:.64rem;}
.ln.s .bd{color:var(--tx-dim);}
.cur{display:inline-block;width:7px;background:var(--cy);animation:bl .9s steps(1) infinite;
  color:transparent;margin-left:1px;}
@keyframes bl{50%{opacity:0}}

/* ── capability grid ────────────────────────────────────── */
.caps{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  grid-template-columns:repeat(auto-fit,minmax(min(272px,100%),1fr));}
.cap-c{background:var(--void);padding:24px 22px;transition:background .25s;position:relative;}
.cap-c:hover{background:var(--panel);}
.cap-c .ic{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.16em;
  color:var(--gold);display:flex;align-items:center;gap:8px;margin-bottom:11px;}
.cap-c .ic::before{content:"";width:6px;height:6px;background:var(--gold);
  transform:rotate(45deg);flex:none;}
.cap-c p{margin:0;font-size:.86rem;color:var(--tx-dim);line-height:1.65;}
.cap-c .tools{display:flex;flex-wrap:wrap;gap:4px;margin-top:12px;}
.cap-c .tools span{font-family:var(--mono);font-size:.55rem;letter-spacing:.05em;color:var(--cy-dim);
  border:1px solid var(--line-a);border-radius:2px;padding:2px 6px;background:rgba(56,225,255,.04);}

/* ── engineering list ───────────────────────────────────── */
.eng{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);}
.eng-r{background:var(--void);padding:clamp(20px,2.6vw,30px) clamp(18px,2.4vw,28px);
  display:grid;grid-template-columns:38px 1fr;gap:clamp(14px,2vw,26px);align-items:start;transition:background .25s;}
.eng-r:hover{background:var(--panel);}
.eng-r .no{font-family:var(--mono);font-size:.68rem;font-weight:700;color:var(--cy);
  letter-spacing:.08em;padding-top:3px;}
.eng-r p{margin:0;color:var(--tx-dim);font-size:.9rem;max-width:74ch;}
.eng-r .hl{color:var(--gold-lt);}
@media(max-width:620px){.eng-r{grid-template-columns:1fr;gap:6px;}}

/* ── architecture ───────────────────────────────────────── */
.arch{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel) 0%,var(--void) 100%);
  padding:clamp(20px,3.4vw,42px);overflow-x:auto;}
.flow{display:flex;flex-direction:column;gap:12px;min-width:540px;}
.frow{display:grid;grid-template-columns:104px 1fr;gap:14px;align-items:center;}
.frow .fl{font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;color:var(--tx-dim);
  text-transform:uppercase;text-align:right;}
.fbox{display:flex;gap:8px;flex-wrap:wrap;}
.nd{font-family:var(--mono);font-size:.64rem;padding:9px 13px;border-radius:4px;
  border:1px solid var(--line-b);background:var(--panel2);color:var(--tx);white-space:nowrap;}
.nd.cy{border-color:rgba(56,225,255,.5);color:var(--cy);background:rgba(56,225,255,.07);}
.nd.gd{border-color:rgba(242,193,78,.5);color:var(--gold);background:var(--gold-gho);}
.nd.gr{border-color:rgba(62,224,143,.45);color:var(--green);background:rgba(62,224,143,.06);}
.fsep{display:grid;grid-template-columns:104px 1fr;gap:14px;}
.fsep .ar{color:var(--line-b);font-family:var(--mono);font-size:.8rem;letter-spacing:.4em;}

/* ── stack ──────────────────────────────────────────────── */
.stack{display:flex;flex-wrap:wrap;gap:8px;}
.stack span{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:var(--tx-med);
  border:1px solid var(--line);background:var(--panel);border-radius:3px;padding:7px 13px;transition:.18s;}
.stack span:hover{border-color:var(--cy);color:var(--cy);}

/* ── cta ────────────────────────────────────────────────── */
.cta{text-align:center;border-top:1px solid var(--line);background:
  radial-gradient(700px 300px at 50% 0%,rgba(242,193,78,.09),transparent 70%);}
.btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px;}
.btn{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  padding:14px 26px;border-radius:4px;border:1px solid var(--line-b);color:var(--tx-med);transition:.18s;}
.btn:hover{color:var(--white);border-color:var(--tx-med);}
.btn.pri{background:var(--gold-gho);border-color:var(--gold);border-left-width:2px;color:var(--gold);}
.btn.pri:hover{background:rgba(242,193,78,.2);color:var(--gold-lt);}
footer{border-top:1px solid var(--line);padding:26px 0;text-align:center;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;color:var(--tx-dim);}

/* ── reveal ─────────────────────────────────────────────── */
.rv{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease;}
.rv.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;}
  .rv{opacity:1;transform:none;}
}