/* ============================================================
   RunFactory — Factory Intelligence
   Shared design system · light industrial-editorial
   ============================================================ */

:root{
  --paper:#f4f0e8;
  --paper-2:#ece6d8;
  --paper-3:#e6dfce;
  --ink:#16130e;
  --ink-soft:#3b352b;
  --muted:#7a7264;
  --line:#d8d0bf;
  --line-soft:#e3dccd;
  --signal:#e8541e;        /* industrial amber-orange */
  --signal-deep:#c23d0d;
  --signal-wash:rgba(232,84,30,.06);
  --live:#2f7d4f;          /* live green */
  --blue:#2456b8;          /* data blue */
  --amber:#d9941a;         /* alert amber */
  --card:#fbf8f1;
  --shadow:14px 14px 0 rgba(22,19,14,.07);
  --shadow-soft:0 24px 60px -28px rgba(22,19,14,.28);
  --ease:cubic-bezier(.16,1,.3,1);
  --maxw:1240px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Archivo',sans-serif;
  line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* paper grain overlay */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:.4;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}

.mono{font-family:'Space Mono',monospace}
.serif{font-family:'Fraunces',serif}
::selection{background:var(--signal);color:var(--paper)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
section{position:relative}
a{color:inherit}

/* ---------- scroll progress bar ---------- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--signal);z-index:1001;transition:width .1s linear}

/* ---------- custom cursor (desktop only) ---------- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:10000;border-radius:50%;mix-blend-mode:multiply;will-change:transform}
.cursor-dot{width:7px;height:7px;background:var(--signal);margin:-3.5px 0 0 -3.5px}
.cursor-ring{width:34px;height:34px;border:1.5px solid var(--ink);margin:-17px 0 0 -17px;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background .25s,border-color .25s,opacity .25s}
.cursor-ring.hot{width:54px;height:54px;margin:-27px 0 0 -27px;background:var(--signal-wash);border-color:var(--signal)}
body.cursor-on{cursor:none}
body.cursor-on a,body.cursor-on button{cursor:none}
@media(hover:none),(max-width:860px){.cursor-dot,.cursor-ring{display:none!important}}

/* ---------- NAV ---------- */
nav.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;background:rgba(244,240,232,.78);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .3s,padding .3s,background .3s;
}
nav.site-nav.scrolled{border-color:var(--line);padding:12px 32px;background:rgba(244,240,232,.9)}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.logo .mark{width:26px;height:26px;background:var(--ink);position:relative;border-radius:6px;display:grid;place-items:center;flex:none}
.logo .mark::before{content:"";width:9px;height:9px;background:var(--signal);border-radius:50%;animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(232,84,30,.5)}70%{box-shadow:0 0 0 9px rgba(232,84,30,0)}100%{box-shadow:0 0 0 0 rgba(232,84,30,0)}}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:14px;font-weight:600;transition:color .2s;position:relative}
.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;background:var(--signal);transition:width .3s var(--ease)}
.nav-links a:not(.nav-cta):hover{color:var(--ink)}
.nav-links a:not(.nav-cta):hover::after,.nav-links a.active::after{width:100%}
.nav-cta{background:var(--ink);color:var(--paper)!important;padding:11px 20px;border-radius:40px;font-size:13px!important;font-weight:700!important;transition:transform .2s,background .2s}
.nav-cta:hover{background:var(--signal);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);transition:.3s}
@media(max-width:860px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);flex-direction:column;justify-content:center;align-items:flex-start;gap:28px;padding:40px;background:var(--paper-2);transform:translateX(100%);transition:transform .4s var(--ease);border-left:1px solid var(--line)}
  .nav-links.open{transform:none}
  .nav-links a{font-size:20px}
  .nav-toggle{display:flex;z-index:1002}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ---------- buttons ---------- */
.btn{padding:16px 30px;border-radius:46px;font-weight:700;font-size:15px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:10px;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;border:none;font-family:'Archivo',sans-serif}
.btn-primary{background:var(--signal);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(232,84,30,.34);background:var(--signal-deep)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-sm{padding:12px 22px;font-size:13.5px}

/* ---------- section heads ---------- */
.shead{display:flex;align-items:baseline;gap:18px;margin-bottom:14px}
.snum{font-family:'Space Mono',monospace;font-size:13px;color:var(--signal);font-weight:700;letter-spacing:.1em}
.slabel{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
h2.sec-h{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(30px,4.4vw,56px);line-height:1.04;letter-spacing:-.02em;max-width:18ch}
h2.sec-h em{font-style:italic;color:var(--signal)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'Space Mono',monospace;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--signal-deep);border:1px solid var(--signal);border-radius:40px;padding:8px 16px;background:var(--signal-wash)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--live);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}

/* ---------- reveal system ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-stagger>*{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal-stagger.in>*{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal,.reveal-stagger>*{opacity:1!important;transform:none!important}}

/* line-mask hero reveal */
.line-mask{display:block;overflow:hidden}
.line-mask>span{display:block;transform:translateY(110%);animation:rise 1s var(--ease) forwards}
@keyframes rise{to{transform:translateY(0)}}
@keyframes fade{to{opacity:1}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2);padding:18px 0}
.marquee-track{display:flex;gap:48px;white-space:nowrap;width:max-content;animation:scroll-x 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{font-family:'Space Mono',monospace;font-size:14px;letter-spacing:.08em;color:var(--ink-soft);display:inline-flex;align-items:center;gap:48px}
.marquee-track span::after{content:"●";color:var(--signal);font-size:9px}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ---------- generic cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}

/* ---------- pill / badges ---------- */
.badge{font-family:'Space Mono',monospace;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 13px;border-radius:30px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.badge.live{background:rgba(47,125,79,.12);color:var(--live);border:1px solid rgba(47,125,79,.3)}
.badge.soon{background:rgba(217,148,26,.13);color:#a86f08;border:1px solid rgba(217,148,26,.35)}
.badge.road{background:rgba(36,86,184,.1);color:var(--blue);border:1px solid rgba(36,86,184,.28)}

/* ---------- count-up metric ---------- */
.count{font-variant-numeric:tabular-nums}

/* ---------- page hero (interior pages) ---------- */
.page-hero{padding:160px 0 70px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero .hero-grid-bg{position:absolute;inset:0;z-index:0;opacity:.5;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 10%,#000,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 60% 10%,#000,transparent 75%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(38px,6vw,78px);line-height:1.0;letter-spacing:-.025em;max-width:16ch;margin-top:24px}
.page-hero h1 em{font-style:italic;color:var(--signal)}
.page-hero .lead{margin-top:26px;max-width:58ch;font-size:clamp(16px,1.7vw,20px);color:var(--ink-soft);font-weight:500}

/* ---------- CTA band (shared dark accent, but ink not pure black) ---------- */
.cta{padding:140px 0;background:var(--ink);color:var(--paper);text-align:center;position:relative;overflow:hidden}
.cta .grid-bg{position:absolute;inset:0;opacity:.3;background-image:linear-gradient(rgba(244,240,232,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(244,240,232,.07) 1px,transparent 1px);background-size:50px 50px;-webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 70%);mask-image:radial-gradient(circle at 50% 50%,#000,transparent 70%)}
.cta .wrap{position:relative;z-index:2}
.cta h2{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(32px,5vw,62px);line-height:1.05;letter-spacing:-.02em;max-width:18ch;margin:0 auto}
.cta h2 em{font-style:italic;color:var(--signal)}
.cta p{color:rgba(244,240,232,.66);font-size:19px;margin:26px auto 40px;max-width:46ch;font-weight:500}
.cta .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta .pilot{margin-top:60px;display:inline-flex;flex-direction:column;gap:6px;border:1px solid rgba(244,240,232,.2);border-radius:16px;padding:30px 44px;background:linear-gradient(160deg,rgba(244,240,232,.05),transparent)}
.cta .pilot .pt{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--signal)}
.cta .pilot .pm{font-family:'Fraunces',serif;font-size:24px;font-weight:500}
.cta .pilot .pd{color:rgba(244,240,232,.6);font-size:14px;font-family:'Space Mono',monospace}

/* ---------- FOOTER ---------- */
footer.site-foot{padding:72px 0 40px;background:var(--paper);border-top:1px solid var(--line)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid var(--line)}
@media(max-width:820px){.foot-top{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}
.foot-brand .logo{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:14px;max-width:32ch;line-height:1.6}
.foot-col h4{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.foot-col a{display:block;color:var(--ink-soft);text-decoration:none;font-size:14.5px;margin-bottom:11px;transition:color .2s,padding-left .2s}
.foot-col a:hover{color:var(--signal);padding-left:4px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:28px}
.foot-bottom .fmeta{font-family:'Space Mono',monospace;font-size:12px;color:var(--muted);line-height:1.7}
.foot-bottom .legal{display:flex;gap:22px}
.foot-bottom .legal a{font-family:'Space Mono',monospace;font-size:12px;color:var(--muted);text-decoration:none}
.foot-bottom .legal a:hover{color:var(--signal)}

/* ---------- utility ---------- */
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}
.text-signal{color:var(--signal)}
.divider{height:1px;background:var(--line);border:none;margin:0}