/* Arcpeg — blueprint paper. One page style shared by every document. */
:root{
  --paper:#2F578C;
  --paper-deep:#1B3158;
  --ink:#E4EBF1;
  --ink-2:rgba(228,235,241,.74);
  --ink-3:rgba(228,235,241,.5);
  --line:rgba(228,235,241,.22);
  --line-2:rgba(228,235,241,.5);
  --grid:rgba(255,255,255,.085);
  --grid-2:rgba(255,255,255,.16);
  --gold:#E9A13F;
  --sand:#FFCC6F;
  --sky:#ACC6E9;
  --ether:#D5E0E7;
  --mono:'Space Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --disp:'Space Grotesk','DM Sans',system-ui,sans-serif;
  --body:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background-color:var(--paper);
  background-image:
    linear-gradient(var(--grid-2) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid-2) 1px,transparent 1px),
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:96px 96px,96px 96px,24px 24px,24px 24px;
  color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;
}
::selection{background:var(--gold);color:var(--paper-deep)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
svg{display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3)}
.eyebrow.gold{color:var(--gold)}

/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;padding:22px 0;font-family:var(--mono);font-size:12px;letter-spacing:.08em}
.top .brand{display:flex;align-items:center;gap:12px;text-transform:uppercase;color:#fff}
.top .brand .glyph{width:24px;height:24px;box-shadow:0 0 0 1px rgba(255,255,255,.2)}
.top .brand .glyph svg{width:100%;height:100%}
.top nav{display:flex;gap:26px}
.top nav a{color:var(--ink-2)}
.top nav a:hover,.top nav a[aria-current]{color:var(--gold)}

/* hero */
.hero{position:relative;padding:88px 0 72px;min-height:76vh}
.hero .inner{position:relative;z-index:2;max-width:640px}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(64px,10vw,104px);line-height:.95;letter-spacing:-.035em;color:#fff;margin:14px 0 8px}
.hero .ticker{font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:var(--ink-3);text-transform:uppercase}
.thesis{margin-top:64px}
.thesis h2{font-family:var(--disp);font-weight:500;font-size:clamp(24px,3.2vw,34px);line-height:1.25;letter-spacing:-.012em;color:#fff;margin:14px 0 28px;max-width:600px}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;letter-spacing:.04em;padding:12px 18px;border:1px solid var(--line-2);color:#fff;background:rgba(27,49,88,.45);transition:background .15s,border-color .15s,color .15s}
.btn:hover{background:var(--gold);border-color:var(--gold);color:var(--paper-deep)}
.btn.primary{background:var(--gold);border-color:var(--gold);color:var(--paper-deep)}
.btn.primary:hover{background:var(--sand);border-color:var(--sand)}
.btn.small{padding:9px 14px;font-size:12px}
.btn[aria-disabled="true"],.btn:disabled{opacity:.45;pointer-events:none}

/* floating sheets */
.float{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.tile{position:absolute;box-shadow:0 22px 44px -20px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.14);transform:rotate(var(--r));animation:drift 11s ease-in-out infinite}
.tile svg{width:100%;height:100%}
@keyframes drift{0%,100%{transform:rotate(var(--r)) translateY(0)}50%{transform:rotate(var(--r)) translateY(-10px)}}
@media (prefers-reduced-motion:reduce){.tile{animation:none}}

/* numbered thesis */
.points{padding:56px 0 24px}
.point{display:grid;grid-template-columns:72px 1fr;gap:24px;padding:28px 0;border-top:1px solid var(--line);max-width:820px}
.point:first-child{border-top:0}
.point .n{font-family:var(--mono);font-size:12px;color:var(--gold);letter-spacing:.1em;padding-top:5px}
.point p{color:var(--ink-2);font-size:17px;line-height:1.65;max-width:640px}
.point p strong{color:#fff;font-weight:500}
.formula{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:24px 0 8px;font-family:var(--disp);font-size:26px;color:#fff;font-weight:500}
.formula .g{width:44px;height:44px;box-shadow:0 0 0 1px rgba(255,255,255,.16)}
.formula .g svg{width:100%;height:100%}
.formula .op{color:var(--ink-3);font-weight:400}
.formula .eq{color:var(--gold)}
.point .after{color:var(--ink-3);font-size:15px;margin-top:6px}

/* sections */
.section{padding:72px 0 8px}
.section h3{font-family:var(--disp);font-weight:500;font-size:30px;color:#fff;letter-spacing:-.015em;margin:12px 0 10px;line-height:1.15}
.section .lead{color:var(--ink-2);max-width:620px;font-size:17px}
.drawing{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:56px;align-items:start;margin-top:40px}
.sheet{aspect-ratio:1;box-shadow:0 30px 60px -30px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.16)}
.sheet svg{width:100%;height:100%}
.sheet-cap{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ink-3);margin-top:12px;text-transform:uppercase}
.traits{font-family:var(--mono);font-size:13px;border-top:1px solid var(--line)}
.traits .row{display:grid;grid-template-columns:120px 1fr 72px;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.traits .k{color:var(--ink-3);letter-spacing:.14em;font-size:11px;text-transform:uppercase;padding-top:2px}
.traits .v{color:#fff}
.traits .r{color:var(--ink-3);text-align:right;font-size:11px;letter-spacing:.06em;padding-top:2px}
.traits .sw{display:inline-block;width:10px;height:10px;vertical-align:-1px;margin-right:9px;box-shadow:0 0 0 1px rgba(255,255,255,.3)}
.actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.note{font-family:var(--mono);font-size:12px;color:var(--ink-3);margin-top:22px;line-height:1.7;max-width:560px}

/* contact sheet / collection grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px;margin-top:32px}
.grid .cell{aspect-ratio:1;box-shadow:0 0 0 1px rgba(255,255,255,.14);position:relative}
.grid .cell svg{width:100%;height:100%}
.grid .cell:hover{outline:2px solid var(--gold);outline-offset:-2px}
.cap{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:16px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* footer */
footer{border-top:1px solid var(--line);margin-top:72px;padding:36px 0 56px;font-family:var(--mono);font-size:12px;color:var(--ink-3)}
footer .cols{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer a{color:var(--ink-2)}
footer a:hover{color:var(--gold)}
footer .links{display:flex;gap:22px;flex-wrap:wrap}

/* swap + collection */
.page{padding:64px 0 24px}
.page .head{max-width:640px;margin-bottom:40px}
.page h1{font-family:var(--disp);font-weight:700;font-size:clamp(40px,6vw,64px);line-height:1;letter-spacing:-.035em;color:#fff;margin:12px 0 14px}
.page .lead{color:var(--ink-2);font-size:17px}
.card{max-width:560px;margin:0 auto;border:1px solid var(--line-2);background:rgba(27,49,88,.6);padding:34px 34px 30px}
.card h2{font-family:var(--disp);font-weight:500;font-size:26px;color:#fff;margin:10px 0 8px;letter-spacing:-.012em}
.card p{color:var(--ink-2);font-size:15px}
.fields{margin-top:26px;border-bottom:1px solid var(--line)}
.field{border-top:1px solid var(--line);padding:14px 0;display:grid;grid-template-columns:96px 1fr auto;gap:14px;align-items:center;font-family:var(--mono);font-size:13px}
.field .k{font-size:11px;letter-spacing:.18em;color:var(--ink-3);text-transform:uppercase}
.field .v{color:#fff;word-break:break-all}
.field .act{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--gold);text-transform:uppercase}
.field .act:hover{color:var(--sand)}
.status{font-family:var(--mono);font-size:12px;color:var(--ink-2);margin-top:16px;min-height:18px;line-height:1.7}
.summary{display:flex;gap:32px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--ink-3);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0}
.summary b{color:#fff;font-weight:400;margin-left:8px}

@media (max-width:760px){
  .wrap{padding:0 18px}
  .top{padding:16px 0}
  .top nav{gap:14px;font-size:11px}
  .top .brand span+span{display:none}
  .hero{padding:56px 0 40px;min-height:auto}
  .tile{display:none}
  .tile.m{display:block;left:auto!important;right:18px;top:92px!important;width:72px!important;height:72px!important}
  .thesis{margin-top:44px}
  .point{grid-template-columns:44px 1fr;gap:14px;padding:22px 0}
  .drawing{grid-template-columns:1fr;gap:32px}
  .traits .row{grid-template-columns:96px 1fr 60px;gap:10px}
  .card{padding:24px 18px}
  .field{grid-template-columns:76px 1fr auto;gap:10px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px}
}