/* FC:AI v24 shared styles — used by the rebuilt pages (Home, Open Source Me, Full record,
   Why, What it's done, Tools, Work with me, Card). Same tokens as the original design system. */
@font-face{font-family:"Outfit";font-weight:500;font-display:swap;src:url(../assets/fonts/outfit-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-weight:700;font-display:swap;src:url(../assets/fonts/outfit-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-weight:800;font-display:swap;src:url(../assets/fonts/outfit-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Outfit";font-weight:900;font-display:swap;src:url(../assets/fonts/outfit-latin-900-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:400;font-display:swap;src:url(../assets/fonts/dm-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-display:swap;src:url(../assets/fonts/dm-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:700;font-display:swap;src:url(../assets/fonts/dm-sans-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(../assets/fonts/jetbrains-mono-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:700;font-display:swap;src:url(../assets/fonts/jetbrains-mono-latin-700-normal.woff2) format("woff2")}

:root{
  --neon-pink:#F72585;--neon-pink-bright:#FF2D95;--neon-pink-bg:rgba(247,37,133,.08);--neon-pink-border:rgba(247,37,133,.25);--neon-pink-glow:rgba(247,37,133,.4);
  --neon-green:#00E676;--neon-green-bg:rgba(0,230,118,.08);--neon-green-border:rgba(0,230,118,.25);
  --neon-purple:#B388FF;--neon-blue:#00B0FF;--neon-orange:#FF6D00;--amber:#FFC107;
  --black:#0A0A0A;--charcoal:#141414;--dark-card:#1A1A1A;--tile:#1C1C1C;--white:#FFFFFF;
  --grey-300:#BDBDBD;--grey-400:#9E9E9E;--grey-500:#757575;--grey-600:#616161;--grey-700:#424242;
  --border:rgba(255,255,255,.08);
  --f-head:"Outfit","DM Sans",system-ui,sans-serif;--f-body:"DM Sans",system-ui,-apple-system,sans-serif;--f-mono:"JetBrains Mono",ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--f-body);background:var(--black);color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--neon-pink);text-decoration:none;transition:color .2s}
a:hover{color:var(--neon-pink-bright)}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--neon-green);outline-offset:3px}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(10,10,10,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 1.5rem}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-brand{font-family:var(--f-head);font-weight:800;font-size:1.25rem;color:var(--white)}
.nav-brand span{color:var(--neon-pink)}
.nav-links{display:flex;gap:1.5rem;list-style:none;align-items:center}
.nav-links a{color:var(--grey-400);font-size:.85rem;font-weight:500;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--neon-pink)}
.nav-links a.osm{color:var(--neon-green)}
.nav-cta{background:var(--neon-pink);color:var(--white)!important;padding:.5rem 1.1rem;border-radius:8px;font-weight:600}
.nav-cta:hover{background:var(--neon-pink-bright)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--white);border-radius:2px}
@media (max-width:980px){
  .nav-hamburger{display:flex}
  .nav-links{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(10,10,10,.97);flex-direction:column;align-items:stretch;padding:1rem 1.5rem 1.5rem;gap:0;border-bottom:1px solid var(--border)}
  .nav-links.nav-open{display:flex}
  .nav-links li{padding:.7rem 0;border-bottom:1px solid var(--border)}
  .nav-links li:last-child{border-bottom:none;padding-top:1rem}
  .nav-links a{font-size:1.05rem}
}

/* Layout */
main{padding-top:64px}
.wrap{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.narrow{max-width:760px;margin:0 auto;padding:0 1.5rem}
.section{padding:5rem 0}
.section+.section{border-top:1px solid var(--border)}
.section-dark{background:var(--charcoal)}
.eyebrow{font-family:var(--f-mono);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--neon-pink);margin-bottom:.9rem;display:block}
.eyebrow.green{color:var(--neon-green)}.eyebrow.purple{color:var(--neon-purple)}.eyebrow.blue{color:var(--neon-blue)}.eyebrow.orange{color:var(--neon-orange)}
h1,h2,h3,h4{font-family:var(--f-head);letter-spacing:-.02em;line-height:1.1}
.h1{font-size:clamp(2.5rem,7vw,4.8rem);font-weight:900;letter-spacing:-.04em;margin-bottom:1.25rem}
.h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin-bottom:1rem}
.h3{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}
.pink{color:var(--neon-pink)}.green{color:var(--neon-green)}.muted{color:var(--grey-400)}.dim{color:var(--grey-500)}
.lead{font-size:1.15rem;color:var(--grey-300);line-height:1.75;max-width:680px}
.sub{font-size:1.05rem;color:var(--grey-400);line-height:1.7;max-width:680px;margin-bottom:2.5rem}
.prose p,.prose li{font-size:1.07rem;color:var(--grey-300);line-height:1.85}
.prose p{margin-bottom:1.25rem}
.prose h2{font-size:1.6rem;font-weight:800;margin:2.5rem 0 1rem;color:var(--white)}
.prose h3{font-size:1.2rem;font-weight:700;margin:2rem 0 .75rem;color:var(--white)}
.prose ul,.prose ol{margin:0 0 1.5rem 1.4rem}
.prose li{margin-bottom:.4rem}
.prose strong{color:var(--white)}
.prose blockquote{border-left:3px solid var(--neon-pink);padding:.5rem 0 .5rem 1.25rem;margin:1.5rem 0;color:var(--white);font-size:1.15rem}

/* Hero */
.hero{position:relative;overflow:hidden;padding:6rem 0 4rem}
.hero::before{content:"";position:absolute;top:-260px;left:50%;transform:translateX(-50%);width:760px;height:760px;background:radial-gradient(circle,var(--neon-pink-glow) 0%,transparent 70%);opacity:.28;pointer-events:none}
.hero .wrap,.hero .narrow{position:relative}
.pill{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--neon-pink);padding:.45rem 1.1rem;border:1px solid var(--neon-pink-border);border-radius:100px;background:var(--neon-pink-bg);margin-bottom:1.5rem}
.pill.green{color:var(--neon-green);border-color:var(--neon-green-border);background:var(--neon-green-bg)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--neon-green);box-shadow:0 0 8px var(--neon-green);display:inline-block}
.dot.orange{background:var(--neon-orange);box-shadow:0 0 8px var(--neon-orange)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:10px;font-family:var(--f-body);font-weight:700;font-size:.98rem;border:1px solid transparent;cursor:pointer;transition:all .2s;line-height:1.2;text-align:center}
.btn-pink{background:var(--neon-pink);color:var(--white)}
.btn-pink:hover{background:var(--neon-pink-bright);box-shadow:0 0 28px var(--neon-pink-glow);color:var(--white)}
.btn-green{background:var(--neon-green);color:var(--black)}
.btn-green:hover{background:#00ff85;color:var(--black);box-shadow:0 0 28px rgba(0,230,118,.45)}
.btn-outline{background:transparent;color:var(--white);border-color:var(--grey-700)}
.btn-outline:hover{border-color:var(--neon-pink);color:var(--neon-pink)}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.btn-row{display:flex;gap:.75rem;flex-wrap:wrap}

/* Cards & grids */
.grid{display:grid;gap:1.25rem}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--dark-card);border:1px solid var(--border);border-radius:16px;padding:1.75rem;position:relative}
a.card{display:block;color:inherit;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--neon-pink-border);transform:translateY(-2px)}
.card h3{font-family:var(--f-head);font-size:1.2rem;font-weight:700;margin-bottom:.5rem;color:var(--white)}
.card p{font-size:.95rem;color:var(--grey-400);line-height:1.65}
.card p+p{margin-top:.75rem}
.card .more{display:inline-block;margin-top:1rem;font-weight:700;font-size:.9rem;color:var(--neon-pink)}
.card.accent{border-color:var(--neon-pink-border);box-shadow:0 0 30px rgba(247,37,133,.08)}
.card.green-accent{border-color:var(--neon-green-border)}
.tag{display:inline-block;font-family:var(--f-mono);font-size:.64rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.28rem .6rem;border-radius:6px;background:var(--neon-green-bg);color:var(--neon-green);border:1px solid var(--neon-green-border);margin-bottom:1rem}
.tag.pink{background:var(--neon-pink-bg);color:var(--neon-pink);border-color:var(--neon-pink-border)}
.tag.purple{background:rgba(179,136,255,.08);color:var(--neon-purple);border-color:rgba(179,136,255,.3)}
.tag.blue{background:rgba(0,176,255,.08);color:var(--neon-blue);border-color:rgba(0,176,255,.3)}
.tag.orange{background:rgba(255,109,0,.08);color:var(--neon-orange);border-color:rgba(255,109,0,.3)}
.num{font-family:var(--f-head);font-weight:900;font-size:2.6rem;line-height:1;background:linear-gradient(135deg,var(--neon-pink),var(--neon-green));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.75rem}

/* Panels (Open Source Me) */
.panel{background:var(--dark-card);border:1px solid var(--border);border-radius:16px;overflow:hidden}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.4rem;border-bottom:1px solid var(--border);flex-wrap:wrap}
.panel-head h3{font-size:1.15rem;font-weight:800;margin:0}
.stamp{font-family:var(--f-mono);font-size:.7rem;color:var(--neon-green);border:1px solid var(--neon-green-border);background:var(--neon-green-bg);padding:.25rem .55rem;border-radius:6px;white-space:nowrap}
.panel-body{padding:1.25rem 1.4rem}
.panel-body p{color:var(--grey-300);font-size:.95rem;line-height:1.7}
.panel-body p+p{margin-top:.75rem}
.panel-foot{padding:.9rem 1.4rem;border-top:1px solid var(--border);font-size:.85rem;color:var(--grey-500);display:flex;gap:1rem;flex-wrap:wrap;justify-content:space-between}
.kv{width:100%;border-collapse:collapse;font-size:.92rem}
.kv td,.kv th{padding:.5rem .4rem;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.kv th{font-family:var(--f-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--grey-500);font-weight:700}
.kv td:first-child{color:var(--grey-300)}
.kv td.v{font-weight:700;color:var(--white);white-space:nowrap}
.kv td.r{color:var(--grey-500);font-size:.82rem;white-space:nowrap}
.kv tr.hi td.v,.kv tr.hi td:first-child{color:var(--neon-pink)}
.flag{font-family:var(--f-mono);font-size:.62rem;font-weight:700;color:var(--neon-pink);margin-left:.3rem}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.timeline{list-style:none;margin:0}
.timeline li{display:grid;grid-template-columns:120px 1fr;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--border);font-size:.93rem;color:var(--grey-300)}
.timeline li:last-child{border:0}
.timeline li span{font-family:var(--f-mono);font-size:.78rem;color:var(--grey-500);padding-top:.15rem}
.timeline li.now{color:var(--white)} .timeline li.now span{color:var(--neon-orange)}
@media (max-width:560px){.timeline li{grid-template-columns:1fr;gap:.1rem}}
.letter{border-left:3px solid var(--neon-blue);padding:.2rem 0 .2rem 1rem;margin-bottom:1.25rem}
.letter:last-child{margin-bottom:0}
.letter .d{font-family:var(--f-mono);font-size:.75rem;color:var(--neon-blue);margin-bottom:.35rem}
.letter ul{margin:.25rem 0 0 1.1rem;color:var(--grey-300);font-size:.93rem;line-height:1.65}
.scan{border-left:3px solid var(--grey-600);padding:.2rem 0 .2rem 1rem;margin-bottom:1.25rem}
.scan.prog{border-color:var(--neon-pink)} .scan.resp{border-color:var(--neon-green)}
.scan .d{font-family:var(--f-mono);font-size:.75rem;color:var(--grey-400);margin-bottom:.3rem}
.scan .h{font-family:var(--f-head);font-weight:700;font-size:1.02rem;margin-bottom:.25rem}
.scan p{font-size:.92rem}
.doses{width:100%;border-collapse:collapse;font-size:.93rem;margin:.5rem 0 .75rem}
.doses td{padding:.45rem .3rem;border-bottom:1px dashed var(--border)}
.doses td:nth-child(2){color:var(--grey-500);font-size:.85rem}
.doses td:last-child{text-align:right;font-weight:700}
.cycles{display:flex;gap:.4rem;flex-wrap:wrap;margin:.75rem 0}
.cyc{flex:1;min-width:64px;border:1px solid var(--border);border-radius:9px;padding:.45rem .3rem;text-align:center;font-size:.75rem;color:var(--grey-500)}
.cyc b{display:block;font-family:var(--f-head);font-size:1rem;color:var(--white)}
.cyc.done{opacity:.75}
.cyc.on{border-color:var(--neon-orange);background:rgba(255,109,0,.1);color:var(--white)} .cyc.on b{color:var(--neon-orange)}
.routine{list-style:none}
.routine li{display:grid;grid-template-columns:118px 1fr;gap:.9rem;padding:.5rem 0;border-bottom:1px solid var(--border);font-size:.93rem;color:var(--grey-300)}
.routine li span{font-family:var(--f-mono);font-size:.78rem;color:var(--neon-purple);padding-top:.12rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{font-size:.8rem;border:1px solid rgba(0,176,255,.35);color:var(--neon-blue);background:rgba(0,176,255,.06);border-radius:30px;padding:.2rem .65rem}
.note{font-size:.85rem;color:var(--grey-500);line-height:1.6}

/* Card embed */
.card-frame{background:var(--charcoal);border:1px solid var(--border);border-radius:20px;padding:1.25rem}
.card-frame iframe{width:100%;border:0;border-radius:14px;display:block;background:#0A0A0A}
.dl-bar{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-top:1rem}
.copied{font-family:var(--f-mono);font-size:.75rem;color:var(--neon-green);opacity:0;transition:opacity .2s}
.copied.show{opacity:1}

/* Callouts */
.callout{border:1px solid var(--neon-pink-border);background:linear-gradient(135deg,rgba(247,37,133,.12),rgba(247,37,133,.02));border-radius:18px;padding:2rem}
.callout.green{border-color:var(--neon-green-border);background:linear-gradient(135deg,rgba(0,230,118,.1),rgba(0,230,118,.02))}
.callout h2,.callout h3{margin-bottom:.75rem}
.callout p{color:var(--grey-300);line-height:1.75}
.callout p+p{margin-top:.75rem}
.do-dont{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.25rem}
.do-dont div{background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:12px;padding:1rem 1.2rem}
.do-dont h4{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}
.do-dont ul{margin-left:1.1rem;color:var(--grey-300);font-size:.93rem;line-height:1.7}
@media (max-width:640px){.do-dont{grid-template-columns:1fr}}
.disclaimer{border:1px solid var(--neon-green-border);background:var(--neon-green-bg);border-radius:12px;padding:1.1rem 1.5rem;text-align:center;font-size:.9rem;color:var(--neon-green)}
.disclose{font-size:.82rem;color:var(--grey-500);border-top:1px dashed var(--border);margin-top:1rem;padding-top:.75rem}

/* Blog cards */
.post{display:block;background:var(--dark-card);border:1px solid var(--border);border-radius:14px;padding:1.4rem 1.5rem;color:inherit;transition:border-color .2s}
.post:hover{border-color:var(--neon-pink-border)}
.post .m{font-family:var(--f-mono);font-size:.72rem;color:var(--grey-500);margin-bottom:.4rem}
.post h3{font-size:1.12rem;font-weight:700;margin-bottom:.35rem;color:var(--white)}
.post p{font-size:.92rem;color:var(--grey-400)}

/* Footer */
.footer{border-top:1px solid var(--border);padding:3rem 1.5rem;text-align:center;margin-top:2rem}
.footer-brand{font-family:var(--f-head);font-weight:800;font-size:1.5rem;margin-bottom:1rem}
.footer-brand span{color:var(--neon-pink)}
.footer-links{list-style:none;display:flex;gap:1.25rem 1.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:1.25rem}
.footer-links a{color:var(--grey-500);font-size:.85rem}
.footer-links a:hover{color:var(--neon-pink)}
.footer-tagline{font-size:.9rem;color:var(--grey-500);font-style:italic;margin-bottom:.75rem}
.footer-social a{color:var(--grey-500);margin:0 .5rem;font-size:.9rem}
.footer-legal{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.footer-legal .l a{color:var(--grey-500);margin:0 .6rem;font-size:.75rem}
.footer-legal .co{font-family:var(--f-mono);font-size:.65rem;color:var(--grey-700);line-height:1.6;margin:.75rem 0}
.footer-legal .kc{font-size:.75rem;color:var(--grey-600)}
.footer-legal .kc a{color:var(--grey-400);text-decoration:underline}
.footer-copy{font-family:var(--f-mono);font-size:.7rem;color:var(--grey-700);margin-top:.5rem}

/* Cookie banner */
#cookieBanner{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--charcoal);border-top:1px solid var(--neon-pink-border);padding:1.1rem 1.5rem;display:none}
#cookieBanner .in{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
#cookieBanner p{font-size:.85rem;color:var(--grey-300);max-width:700px;line-height:1.5}

@media (max-width:640px){
  .section{padding:3.5rem 0}
  .hero{padding:4rem 0 3rem}
  .card,.callout{padding:1.35rem}
}