/* HALO Core draft. Colors and type follow the PMO Robotics brand variables in public/styles.css. */
:root{--bg:#08090b;--panel:#12141a;--panel-2:#1a1d24;--gold:#d7a93f;--gold-bright:#f3d37a;--text:#f4f0e8;--muted:#b8b0a1;--line:#4b3b1a;--danger:#d45b4f;--success:#62d98f;--focus-ring:#6dffda;--radius:8px}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;color:var(--text);font-family:"Segoe UI",Arial,sans-serif;line-height:1.6;background:radial-gradient(1200px 600px at 80% -10%,rgba(215,169,63,.12),transparent 60%),var(--bg)}
a{color:var(--gold-bright)}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1120px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#000;padding:.5rem 1rem}.skip:focus{left:1rem}
.top{position:sticky;top:0;z-index:10;background:rgba(8,9,11,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.brand img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.nav{display:flex;flex-wrap:wrap;gap:.25rem}
.nav a{color:var(--muted);text-decoration:none;padding:.4rem .7rem;border-radius:var(--radius);font-size:.95rem}
.nav a:hover,.nav a[aria-current=page]{color:var(--text);background:var(--panel-2)}
.nav a[aria-current=page]{box-shadow:inset 0 -2px 0 var(--gold)}
.draft-flag{margin:0;padding:.35rem;text-align:center;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;background:#2a1f08;color:var(--gold-bright);border-bottom:1px solid var(--line)}
main{padding:2.5rem 0 3rem}
h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.05;margin:.2rem 0 1rem}
h2{font-size:1.35rem;margin:0 0 .6rem}
.eyebrow{margin:0;color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.lead{font-size:1.2rem;color:var(--text);max-width:62ch}
.muted{color:var(--muted)}
.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:2rem;align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}
.tags span{padding:.3rem .7rem;border:1px solid;border-radius:999px;font-size:.85rem}
.t-current{color:var(--success);border-color:rgba(98,217,143,.5)}
.t-planned{color:var(--gold-bright);border-color:rgba(243,211,122,.5)}
.t-evidence{color:#f19a90;border-color:rgba(212,91,79,.6)}
.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.2rem}
.btn{display:inline-block;margin-top:.6rem;padding:.7rem 1.1rem;border:1px solid var(--gold);border-radius:var(--radius);color:var(--gold-bright);text-decoration:none;font-weight:700}
.btn.primary{background:var(--gold);color:#120d02}
.btn:hover{filter:brightness(1.1)}
figure{margin:0}
figure img{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
figcaption{margin-top:.45rem;color:var(--muted);font-size:.88rem}
figcaption strong{display:block;color:var(--text)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:2.5rem 0}
.metrics article{padding:1.2rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.metrics strong{display:block;font-size:2.2rem;color:var(--gold-bright);line-height:1.1}
.metrics span{color:var(--muted)}
.boundary{margin:2rem 0;padding:1rem 1.2rem;border-left:4px solid var(--danger);background:rgba(212,91,79,.08);border-radius:0 var(--radius) var(--radius) 0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.card{display:block;padding:1.2rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);text-decoration:none}
.card:hover{border-color:var(--gold)}
.card p{color:var(--muted);margin:0}
.panel{margin:1.5rem 0;padding:1.4rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:1.5rem 0}
.two .panel{margin:0}
.flow,.seq{list-style:none;padding:0;margin:1.5rem 0;display:grid;gap:.8rem;counter-reset:s}
.flow{grid-template-columns:repeat(4,1fr)}
.flow li,.seq li{counter-increment:s;position:relative;padding:1rem 1rem 1rem 3.2rem;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius)}
.flow li:before,.seq li:before{content:counter(s);position:absolute;left:1rem;top:1rem;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--gold);color:#120d02;font-weight:800;text-align:center;line-height:1.6rem;font-size:.85rem}
.flow strong,.seq strong{display:block}
.flow span,.seq span{color:var(--muted)}
.seq{grid-template-columns:repeat(2,1fr)}
.wide{margin:2rem 0}
.status{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.status b{display:inline-block;min-width:6.5rem;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.spec{margin:0;display:grid}
.spec div{display:grid;grid-template-columns:14rem 1fr;gap:1rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.spec div:last-child{border-bottom:0}
.spec dt{color:var(--gold);font-weight:700}
.spec dd{margin:0}
.list{padding-left:1.2rem}.list li{margin:.35rem 0}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:1.5rem}
.gallery img{aspect-ratio:3/2;object-fit:contain;width:100%;background:#f6f6f6}
.note{color:var(--muted);font-size:.92rem}
.miles{grid-template-columns:repeat(3,1fr)}
.budget{margin:1rem 0 .2rem;padding:.7rem .9rem;border:1px solid var(--gold);border-radius:var(--radius);background:var(--panel-2)}.budget p{margin:.2rem 0}.budget-figure{color:var(--gold-bright);font-weight:700}
.foot{border-top:1px solid var(--line);background:#050608;padding:1.6rem 0}
.foot-row{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.foot p{margin:.2rem 0}
.foot-links{display:flex;flex-direction:column;gap:.3rem}
.foot-boundary{color:var(--text);font-weight:600}
.foot-legal{flex-basis:100%;display:flex;flex-wrap:wrap;gap:1.2rem;padding-top:.8rem;border-top:1px solid var(--line);font-size:.92rem}
.foot-links a,.foot-legal a{display:inline-flex;align-items:center;min-height:44px}
.record-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin:1rem 0}
.record-grid div{padding:1rem;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius)}
.record-grid strong{display:block;color:var(--gold-bright)}
.record-grid span{color:var(--muted)}
.spec-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:1.5rem;align-items:start;margin:1.5rem 0}
.spec-layout .panel{margin:0}
@media(max-width:900px){.hero,.two,.spec-layout{grid-template-columns:1fr}.spec-tall{max-width:420px}.miles{grid-template-columns:1fr}.record-grid{grid-template-columns:1fr 1fr}.metrics{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.flow,.seq,.gallery{grid-template-columns:1fr}.spec div{grid-template-columns:1fr;gap:.1rem}.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 .55rem;font-size:.9rem}.top{position:static}.top-row{padding:.5rem 0;row-gap:.4rem}.record-grid{grid-template-columns:1fr}}