/* signal.adhwashukri.com - Freelance Signal Engine
   Style: catalogue-like dark layout (near-black, hairline rules, numbered "01 / SECTION" eyebrows,
   Archivo display + Inter body + Geist Mono labels, square buttons) with the adhwashukri.com brand accent #fcb208. */
:root{
  --bg:#121316;--bg2:#0b0b0c;--panel:#17181c;--panel2:#1d1e23;--line:rgba(255,255,255,.10);--line2:rgba(255,255,255,.06);
  --text:#f2f1ee;--muted:#9a9b9f;--soft:#c9c9c6;
  --accent:#fcb208;--accent2:#ffcf4a;--accentsoft:rgba(252,178,8,.12);
  --max:1180px;
  --display:Archivo,"Archivo Fallback",system-ui,sans-serif;
  --body:Inter,"Inter Fallback",system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.7}
a{color:var(--text);text-decoration:none}a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
img,svg{max-width:100%;display:block}
.shell{width:min(calc(100% - 40px),var(--max));margin:0 auto}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
/* ---- top bar -------------------------------------------------------------- */
.topbar{position:sticky;top:0;z-index:30;background:rgba(11,11,12,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line2)}
.nav{height:60px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:600;letter-spacing:-.01em}
.brand img{width:30px;height:30px;border-radius:7px}
.navlinks{display:flex;align-items:center;gap:26px}
.navlinks a{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.navlinks a.active{background:#fff;color:#0b0b0c;padding:4px 8px}
.navlinks a:hover{text-decoration:none;color:#fff}
.navlinks a.active:hover{color:#0b0b0c}
.nav .right{display:flex;align-items:center;gap:18px}
/* ---- buttons ------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;border:1px solid rgba(255,255,255,.22);color:var(--text);background:transparent;transition:background .15s ease,color .15s ease,border-color .15s ease;white-space:nowrap}
.btn:hover{text-decoration:none;border-color:#fff;background:rgba(255,255,255,.06)}
.btn-primary{background:#fff;color:#0b0b0c;border-color:#fff}.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#0b0b0c}
.btn-accent{background:var(--accent);color:#0b0b0c;border-color:var(--accent)}.btn-accent:hover{background:var(--accent2);border-color:var(--accent2)}
.btn-sm{padding:8px 12px}
.btn svg{width:14px;height:14px}
/* ---- sections ------------------------------------------------------------ */
section.block{border-top:1px solid var(--line);padding:56px 0 64px}
.eyebrow{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:34px}
.eyebrow .num{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.eyebrow .num b{color:var(--muted);font-weight:500;margin-right:8px}
.eyebrow .big{font-family:var(--display);font-weight:600;font-size:clamp(18px,2.4vw,30px);letter-spacing:.06em;text-transform:uppercase;color:#fff;opacity:.9}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.05;letter-spacing:-.035em;font-weight:620}
h1{font-size:clamp(42px,6.6vw,76px);max-width:14ch}
h1 .hl{color:var(--accent)}
h2{font-size:clamp(28px,3.6vw,44px)}
h3{font-size:19px;letter-spacing:-.015em;font-weight:600}
.lead{font-size:18px;color:var(--soft);max-width:60ch;margin:26px 0 0}
.lead a{text-decoration:underline;text-underline-offset:3px}
/* ---- hero ---------------------------------------------------------------- */
.hero{padding:40px 0 60px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.cta-note{margin-top:14px}
.hero-art{display:flex;justify-content:center}
.hero-art img{width:min(100%,360px);height:auto;aspect-ratio:1/1;filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.badge{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:6px 9px;border:1px solid var(--line);color:var(--soft)}
.badge.on{border-color:rgba(252,178,8,.5);color:var(--accent)}
/* ---- catalogue list / cards ----------------------------------------------- */
.lineup{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.tile{background:var(--bg);padding:28px 26px 30px;display:flex;flex-direction:column;gap:12px;min-height:230px}
.tile .idx{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted)}
.tile h3{margin-top:4px}
.tile p{margin:0;color:var(--soft);font-size:15px}
.tile .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto;padding-top:14px}
.tile .tags span{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:4px 7px;border:1px solid var(--line);color:var(--muted)}
.tile .tags span.ok{color:var(--accent);border-color:rgba(252,178,8,.45)}
.tile .tags span.off{color:#ff8a8a;border-color:rgba(255,138,138,.35)}
.principles{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.principles li{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.principles .n{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted);padding-top:6px}
.principles strong{display:block;font-family:var(--display);font-size:18px;font-weight:600;letter-spacing:-.01em;margin-bottom:6px;color:#fff}
.principles span{color:var(--soft);font-size:15px}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.steps li{counter-increment:s;background:var(--bg);padding:26px 24px}
.steps li::before{content:"0" counter(s);display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--accent);margin-bottom:14px}
.steps strong{display:block;font-family:var(--display);font-weight:600;font-size:17px;margin-bottom:6px;color:#fff}
.steps span{color:var(--soft);font-size:14.5px}
.shot{margin-top:34px;border:1px solid var(--line);background:var(--panel)}
/* ---- legal article ----------------------------------------------------------- */
.article{max-width:780px}
.article h2{font-size:24px;margin:44px 0 12px;letter-spacing:-.02em}
.article h2:first-child{margin-top:0}
.article p,.article li{color:var(--soft);font-size:16px}
.article ul,.article ol{padding-left:22px}.article li+li{margin-top:8px}
.article a{color:var(--accent)}
.callout{padding:18px 20px;border-left:2px solid var(--accent);background:var(--accentsoft);color:#e6e2d6;margin:22px 0}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:26px 0 8px}
.meta .item{padding:16px 18px;background:var(--bg)}
.meta small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.meta strong{color:var(--text);font-weight:500}
.codeish{font-family:var(--mono);font-size:13px;color:var(--accent)}
.toc{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 34px}
.toc a{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:6px 9px;border:1px solid var(--line);color:var(--soft)}
.toc a:hover{text-decoration:none;border-color:#fff;color:#fff}
.legal-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:48px;align-items:start}
.aside{position:sticky;top:84px;border:1px solid var(--line);padding:20px}
.aside .mono{display:block;margin-bottom:10px}
.aside a{display:block;padding:8px 0;border-top:1px solid var(--line2);font-size:14px;color:var(--soft)}
.aside a.active{color:var(--accent)}
/* ---- footer ------------------------------------------------------------------ */
footer{border-top:1px solid var(--line);padding:40px 0 48px;color:var(--muted);font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.footer-grid .mono{display:block;margin-bottom:12px;color:var(--soft)}
.footer-grid .col a{display:block;color:var(--muted);padding:3px 0;font-size:14px}
.footer-grid p a{color:var(--soft);text-decoration:underline;text-underline-offset:3px}
.footer-grid .col a:hover{color:#fff;text-decoration:none}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid var(--line2)}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1}.hero-art img{width:200px}.lineup,.steps{grid-template-columns:1fr 1fr}.legal-grid{grid-template-columns:1fr}.aside{position:static}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.topbar{position:static}.nav{height:auto;padding:12px 0;flex-direction:column;align-items:flex-start;gap:12px}.navlinks{gap:16px;flex-wrap:wrap}.lineup,.steps,.meta,.footer-grid{grid-template-columns:1fr}.cta .btn{width:100%;justify-content:center}.eyebrow .big{display:none}}