/* PONSORA — navy-glass terminal system. One face, one accent. */
:root{
  --bg:#05070d;            /* repo README gradient end */
  --bg-2:#0a1120;
  --navy:#1a2740;          /* repo README gradient start */
  --ink:#dfe7ff;
  --muted:#8a97b8;
  --dim:#4c5872;
  --accent:#9db4ff;        /* the pale-blue glow of the panels in the mockup */
  --edge:rgba(150,180,255,.38);
  --edge-soft:rgba(150,180,255,.16);
  --line:rgba(255,255,255,.08);
  --line-soft:rgba(255,255,255,.05);
  --r:6px;
  --pad:clamp(20px,5vw,64px);
  --mono:"Fira Code","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 14px/1.6 var(--mono);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100svh}
::selection{background:var(--accent);color:var(--bg)}
a{color:inherit;text-decoration:none}
pre{margin:0;font:inherit;white-space:pre;overflow-x:auto;overflow-y:hidden}
code{font:inherit;color:var(--accent)}
h1,h2{font-weight:300;margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
img{max-width:100%;display:block}
[hidden]{display:none!important}

/* ── the gate ── */
#gate{position:fixed;inset:0;z-index:100;background:var(--bg);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:28px;padding:24px;
  padding-top:max(24px,env(safe-area-inset-top));padding-bottom:max(24px,env(safe-area-inset-bottom));
  transition:opacity .9s ease,visibility .9s}
#gate.out{opacity:0;visibility:hidden}
#gate[hidden]{display:none}
#gate-log{width:min(720px,100%);min-height:12em;color:var(--ink);font-size:clamp(12px,3.2vw,15px);
  white-space:pre-wrap;word-break:break-word}
#gate-log .k{color:var(--accent)}
#gate-log .d{color:var(--muted)}
.skip{position:absolute;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));
  color:var(--dim);font-size:12px;letter-spacing:.1em;padding:10px}
.skip:hover{color:var(--accent)}

/* ── buttons & links ── */
.btn{display:inline-block;border:1px solid var(--edge);padding:14px 26px;letter-spacing:.18em;font-size:13px;
  color:var(--ink);background:rgba(10,17,32,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  box-shadow:0 0 22px rgba(120,160,255,.14),inset 0 0 18px rgba(120,160,255,.06);transition:box-shadow .3s,border-color .3s}
.btn:hover{border-color:var(--accent);box-shadow:0 0 34px rgba(157,180,255,.35),inset 0 0 22px rgba(157,180,255,.12)}
.link{display:inline-block;margin-top:14px;font-size:11px;letter-spacing:.2em;color:var(--accent);opacity:.85}
.link:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}

/* ── HUD corners ── */
.hud{position:absolute;z-index:5;font-size:11px;line-height:1.55;letter-spacing:.06em;color:var(--muted);pointer-events:none;text-align:left}
.hud pre{color:var(--muted)}
.hud-tl{left:max(22px,env(safe-area-inset-left));top:max(18px,env(safe-area-inset-top))}
.hud-tr{position:fixed;z-index:40;right:max(16px,env(safe-area-inset-right));top:max(14px,env(safe-area-inset-top));text-align:right;
  padding:10px 14px;border:1px solid var(--edge-soft);border-radius:var(--r);background:rgba(5,7,13,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hud-bl{left:max(22px,env(safe-area-inset-left));bottom:28px}
.hud-br{right:max(22px,env(safe-area-inset-right));bottom:36px;display:flex;gap:22px;pointer-events:auto}
.hud-br a{color:var(--muted);letter-spacing:.14em}
.hud-br a:hover{color:var(--accent)}
.glass-min{border:1px solid var(--edge-soft);padding:12px 14px;background:rgba(8,12,24,.5);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
#hud-online,#mb-online{color:var(--accent)}
.cursor{animation:blink 1.1s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}

.nav{position:fixed;left:50%;transform:translateX(-50%);bottom:max(18px,env(safe-area-inset-bottom));z-index:41;
  display:flex;gap:22px;font-size:12px;letter-spacing:.14em;color:var(--muted);padding:10px 22px;border-radius:999px;
  background:rgba(5,7,13,.74);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--edge-soft)}
.nav a{padding:6px 2px;transition:color .2s}
.nav a:hover,.nav a.on{color:var(--ink)}

.mobile-bar{display:none}

/* ── hero / the room ── */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:clamp(48px,7vh,90px) var(--pad) 170px;overflow:hidden}
.bg{position:absolute;inset:0;z-index:0;background:var(--bg) url(assets/bg-desktop.webp) center/cover no-repeat}
.bg::after{content:"";position:absolute;inset:auto 0 0 0;height:32%;background:linear-gradient(to bottom,transparent,var(--bg))}
.hero-title{position:relative;z-index:2}
h1{font-size:clamp(30px,6.4vw,58px);letter-spacing:.32em;font-weight:300;color:var(--ink);
  text-shadow:0 0 28px rgba(157,180,255,.35)}
.sub{margin:10px 0 0;letter-spacing:.34em;font-size:clamp(11px,1.6vw,14px);color:var(--muted)}
.quote{margin:6px 0 0;font-size:clamp(12px,1.7vw,15px);color:var(--ink);opacity:.9}

.room{position:relative;z-index:1;width:min(1320px,100%);margin-top:clamp(10px,2vh,28px);
  display:grid;grid-template-columns:1fr auto 1fr;grid-template-rows:auto auto auto;gap:16px 36px;align-items:center}
.gate-art{grid-column:2;grid-row:1/4;margin:0;display:flex;flex-direction:column;align-items:center;gap:0;position:relative}
.gate-art pre{font-size:clamp(7px,1vw,13px);line-height:1.15;color:var(--accent);opacity:.92;
  text-shadow:0 0 12px rgba(157,180,255,.35);overflow:visible;pointer-events:none}
.gate-art .enter{margin-top:-30px;position:relative;z-index:2}

.glass{position:relative;border:1px solid var(--edge);border-radius:var(--r);padding:18px 20px 20px;text-align:left;
  background:linear-gradient(160deg,rgba(26,39,64,.42),rgba(8,12,24,.62));
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
  box-shadow:0 0 26px rgba(90,130,255,.12),inset 0 0 28px rgba(120,160,255,.06);
  transition:border-color .35s,box-shadow .35s}
.glass:hover{border-color:var(--accent);box-shadow:0 0 38px rgba(157,180,255,.22),inset 0 0 28px rgba(120,160,255,.1)}
.glass .path{font-size:11px;letter-spacing:.06em;color:var(--accent);border-bottom:1px solid var(--edge-soft);padding-bottom:8px;margin-bottom:12px}
.glass pre{font-size:12.5px;line-height:1.5;color:var(--ink)}
.panel::before{content:attr(data-i);position:absolute;left:12px;top:-9px;font-size:10px;letter-spacing:.2em;color:var(--dim);
  background:var(--bg);padding:0 6px}
.panel{font-size:12px;max-width:400px;width:100%}
.panel pre{font-size:11px;line-height:1.45}
.p1,.p3,.p5{grid-column:1;justify-self:end}
.p2,.p4,.p6{grid-column:3;justify-self:start}
.p1{transform:perspective(1200px) rotateY(9deg) rotateX(2deg)}
.p3{transform:perspective(1200px) rotateY(8deg)}
.p5{transform:perspective(1200px) rotateY(9deg) rotateX(-2deg)}
.p2{transform:perspective(1200px) rotateY(-9deg) rotateX(2deg)}
.p4{transform:perspective(1200px) rotateY(-8deg)}
.p6{transform:perspective(1200px) rotateY(-9deg) rotateX(-2deg)}
.logo-ascii{color:var(--accent)!important;font-size:8px!important;line-height:1.05!important;letter-spacing:.04em;text-align:center;opacity:.9}
.hero-foot{position:relative;z-index:1;margin:clamp(18px,3vh,36px) 0 0;font-size:11px;letter-spacing:.14em;color:var(--dim)}

/* ── sections ── */
section{padding:clamp(72px,11vw,140px) 0;scroll-margin-top:24px;position:relative}
.wrap{max-width:1180px;margin:0 auto;padding-inline:var(--pad)}
.eyebrow{margin:0 0 18px;font-size:11px;letter-spacing:.3em;color:var(--accent)}
h2{font-size:clamp(22px,3.6vw,38px);line-height:1.2;color:#b9c4e2;max-width:28ch;letter-spacing:-.01em}
h2 em{font-style:normal;color:var(--ink)}
.lede{color:var(--muted);max-width:60ch;margin:18px 0 38px;font-size:14px}

.grid{display:grid;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden;margin-bottom:28px}
.cell{background:var(--bg);padding:clamp(20px,3vw,30px)}
.cell p{margin:10px 0 0;color:var(--muted);font-size:13px}
.stats{grid-template-columns:repeat(2,1fr)}
.three{grid-template-columns:1fr}
.k{font-size:10.5px;letter-spacing:.26em;color:var(--dim)}
.v{font-size:clamp(22px,3vw,34px);margin-top:10px;color:var(--ink);font-weight:300;font-variant-numeric:tabular-nums}
.u{font-size:11px;color:var(--accent);margin-top:6px;letter-spacing:.06em}

.row{display:grid;gap:clamp(18px,3vw,28px);margin-bottom:28px}
.wide{margin-top:8px}

.findings{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.finding{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:baseline;padding:16px 18px}
.finding .fid{font-size:11px;letter-spacing:.2em;color:var(--accent);white-space:nowrap}
.finding .ftxt{color:var(--ink);font-size:13px;line-height:1.55}
.finding .fsrc{grid-column:2;font-size:11px;color:var(--dim);letter-spacing:.04em;word-break:break-all}
.finding .fsrc a{color:var(--muted)}
.finding .fsrc a:hover{color:var(--accent)}
.finding.new{animation:arrive .9s cubic-bezier(.2,.7,.3,1)}
@keyframes arrive{from{opacity:0;transform:translateY(14px)}}

footer{padding:60px 0 150px;text-align:center;color:var(--muted);font-size:12px;letter-spacing:.06em}
.foot p{margin:14px 0 0}
.ascii-small{display:inline-block;text-align:left;font-size:9px;line-height:1.15;color:var(--accent);opacity:.7}
.dim{color:var(--dim);font-size:11px}
footer .link{margin:0 0 0 8px}

/* ── reveal ── */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}
.panel.rv.in{transform:none}
@media(min-width:900px){
  .p1.rv.in{transform:perspective(1200px) rotateY(9deg) rotateX(2deg)}
  .p3.rv.in{transform:perspective(1200px) rotateY(8deg)}
  .p5.rv.in{transform:perspective(1200px) rotateY(9deg) rotateX(-2deg)}
  .p2.rv.in{transform:perspective(1200px) rotateY(-9deg) rotateX(2deg)}
  .p4.rv.in{transform:perspective(1200px) rotateY(-8deg)}
  .p6.rv.in{transform:perspective(1200px) rotateY(-9deg) rotateX(-2deg)}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
}

/* ── desktop ── */
@media(min-width:900px){
  .row{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(4,1fr)}
  .three{grid-template-columns:repeat(3,1fr)}
}

/* ── mobile (430 first) ── */
@media(max-width:899px){
  .hud{display:none}
  .mobile-bar{display:flex;position:fixed;z-index:40;left:0;right:0;top:0;justify-content:space-between;
    padding:calc(10px + env(safe-area-inset-top)) 16px 10px;font-size:10.5px;letter-spacing:.1em;color:var(--muted);
    background:linear-gradient(to bottom,rgba(5,7,13,.92),rgba(5,7,13,0))}
  .nav{left:0;right:0;transform:none;bottom:0;justify-content:space-between;gap:0;padding:12px 10px calc(12px + env(safe-area-inset-bottom));
    background:linear-gradient(to top,rgba(5,7,13,.96),rgba(5,7,13,.7) 70%,transparent);font-size:10.5px;letter-spacing:.04em}
  .nav a{padding:10px 4px}
  .hero{padding:80px 0 40px;min-height:100svh;justify-content:flex-start}
  .bg{background-image:url(assets/bg-mobile.webp)}
  .hero-title{padding:0 var(--pad)}
  h1{letter-spacing:.26em}
  .room{display:flex;flex-direction:column;margin-top:10px}
  .gate-art{order:-1;margin:6px auto 4px;width:100%}
  .gate-art pre{font-size:clamp(8px,2.8vw,12px);line-height:1.15}
  .gate-art .enter{margin-top:-10px}
  .panel{transform:none!important}
  .room .panel{display:none}
  .room .panel.p1,.room .panel.p2,.room .panel.p4,.room .panel.p6{display:block}
  .room .panel{margin:18px var(--pad) 0}
  .room .panel.p2{margin-top:22px}
  .hero-foot{padding:0 var(--pad);margin-top:28px}
  .finding{grid-template-columns:1fr}
  footer{padding-bottom:120px}
}
@media(min-width:900px) and (max-width:1180px){
  .room{grid-template-columns:1fr auto 1fr;gap:14px 16px}
  .panel pre{font-size:10.5px}
}