/* etariq.net — site styles */
:root{
  color-scheme:dark;
  --bg:#131210; --bg-2:#181714; --surface:#1C1B18; --ink:#F2EFE8; --muted:#A09B90; --faint:#6E6A61; --line:#2B2925; --line-2:#3A3732;
  --chalk:#EAD27A; --chalk-dim:rgba(234,210,122,.14);
  --serif:"Instrument Serif", "Times New Roman", Georgia, serif;
  --sans:"Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --ease:cubic-bezier(.22,1,.36,1);
  --gutter:clamp(16px,4.5vw,56px);
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
a{color:inherit}
img{max-width:100%}
h1,h2,h3,p,blockquote,figure{margin:0}
::selection{background:var(--chalk);color:var(--bg)}
:focus-visible{outline:2px solid var(--chalk);outline-offset:4px;border-radius:4px}
.wrap{max-width:1280px;margin:0 auto;padding-inline:var(--gutter)}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
em{font-style:italic;color:var(--chalk)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* film grain */
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* scroll progress */
.progress{position:fixed;left:0;top:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--chalk);z-index:60}

/* intro */
.intro{position:fixed;inset:0;z-index:80;background:var(--bg);display:none;place-items:center;padding:var(--gutter)}
.js-intro .intro{display:grid}
.intro-inner{display:grid;gap:22px;justify-items:start;width:min(560px,100%)}
.intro-axiom{font-family:var(--mono);font-size:clamp(15px,1.6vw,18px);color:var(--ink);letter-spacing:.02em;white-space:nowrap}
.intro-axiom b{color:var(--chalk);font-weight:500}
.intro-line{height:1px;width:100%;background:var(--line-2);position:relative;overflow:hidden}
.intro-line i{position:absolute;inset:0;background:var(--chalk);transform-origin:0 50%;transform:scaleX(0)}
.intro-meta{display:flex;justify-content:space-between;width:100%;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-variant-numeric:tabular-nums}

/* header */
.bar{position:fixed;left:0;right:0;top:0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:transform .6s var(--ease),background .4s}
.bar.hide{transform:translateY(-110%)}
.bar.solid{background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.bar-in{display:flex;align-items:center;gap:20px;height:76px}
.name{font-family:var(--serif);font-size:28px;text-decoration:none;letter-spacing:-.01em;line-height:1}
.name span{color:var(--chalk)}
.bar nav{margin-left:auto;display:flex;align-items:center;gap:30px}
.nl{position:relative;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--muted);transition:color .3s;padding-block:6px}
.nl::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--chalk);transform:scaleX(0);transform-origin:100% 50%;transition:transform .5s var(--ease)}
.nl:hover,.nl.on{color:var(--ink)}
.nl:hover::after,.nl.on::after{transform:scaleX(1);transform-origin:0 50%}
.cta-pill{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--bg);background:var(--ink);padding:11px 18px;border-radius:999px;transition:background .3s}
.cta-pill:hover{background:var(--chalk)}

/* hero */
.hero{position:relative;min-height:min(100svh,980px);display:flex;align-items:center;padding-block:120px 72px;overflow:hidden}
.dust{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(60px,10.2vw,158px);line-height:.9;letter-spacing:-.03em;margin-block:26px 34px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .ln > span{display:inline-block}
.hero h1 .ln:last-child{padding-bottom:.32em;margin-bottom:-.32em;padding-left:.06em;margin-left:-.06em}
.hero h1 em{position:relative;white-space:nowrap}
.hero h1 em svg.ul{position:absolute;left:-2%;bottom:-.1em;width:104%;height:.26em;overflow:visible}
.hero h1 em .ul path{fill:none;stroke:var(--chalk);stroke-width:3;stroke-linecap:round;stroke-dasharray:420;stroke-dashoffset:0;opacity:.9}
.lead{font-size:clamp(18px,1.5vw,20.5px);color:var(--muted);max-width:30em}
.lead strong{color:var(--ink);font-weight:500}
.hero-foot{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:40px}
.axiom{font-family:var(--mono);font-size:14.5px;color:var(--ink);padding:10px 16px;border:1px solid var(--line-2);border-radius:999px}
.axiom b{color:var(--chalk);font-weight:500}
.scroll-cue{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);text-decoration:none}
.scroll-cue i{position:relative;width:1px;height:38px;background:var(--line-2);overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--chalk);animation:cue 2.2s var(--ease) infinite}
@keyframes cue{to{top:100%}}
.photo{position:relative;justify-self:end;width:100%;max-width:500px}
.photo-mask{position:relative;overflow:hidden;border-radius:4px}
.photo img{display:block;width:100%;height:auto;will-change:transform;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 64%,transparent 98%),linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(180deg,transparent 0,#000 8%,#000 64%,transparent 98%),linear-gradient(90deg,transparent 0,#000 12%,#000 88%,transparent 100%);mask-composite:intersect}
.photo figcaption{position:absolute;left:12%;bottom:7%;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.photo figcaption i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--chalk);margin-right:9px;vertical-align:1px;box-shadow:0 0 0 0 var(--chalk);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(234,210,122,.55)}70%{box-shadow:0 0 0 9px rgba(234,210,122,0)}100%{box-shadow:0 0 0 0 rgba(234,210,122,0)}}

/* marquee */
.marquee{border-block:1px solid var(--line);padding-block:clamp(18px,2.4vw,30px);overflow:hidden;white-space:nowrap}
.marquee-track{display:inline-flex;will-change:transform}
.marquee-track span{font-family:var(--serif);font-size:clamp(46px,7.4vw,112px);line-height:1;letter-spacing:-.02em;padding-right:.5em;color:var(--ink)}
.marquee-track span:nth-child(even){font-style:italic;color:transparent;-webkit-text-stroke:1px var(--line-2)}
.marquee-track span b{font-weight:400;color:var(--chalk);font-style:normal;-webkit-text-stroke:0}

/* sections */
.sec{padding-block:clamp(88px,12vw,160px)}
.sec + .sec{border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(44px,6vw,72px)}
.sec-head h2{font-family:var(--serif);font-weight:400;font-size:clamp(42px,5.4vw,80px);line-height:.98;letter-spacing:-.025em;margin-top:18px;text-wrap:balance}
.sec-head p{color:var(--muted);max-width:32em;font-size:18px}
.idx{display:inline-flex;gap:12px;align-items:center}
.idx::before{content:attr(data-n);color:var(--chalk)}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,20px)}
.pillar{position:relative;padding:34px 30px 36px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,var(--bg-2),var(--bg));display:grid;gap:16px;align-content:start;overflow:hidden;transition:border-color .5s,transform .6s var(--ease)}
.pillar::before{content:"";position:absolute;inset:auto -30% -60% -30%;height:120%;background:radial-gradient(closest-side,var(--chalk-dim),transparent 70%);opacity:0;transition:opacity .6s;pointer-events:none}
.pillar:hover{border-color:var(--line-2);transform:translateY(-4px)}
.pillar:hover::before{opacity:1}
.pillar .n{font-family:var(--mono);font-size:12px;color:var(--chalk);letter-spacing:.12em}
.pillar h3{font-family:var(--serif);font-weight:400;font-size:clamp(40px,3.6vw,54px);line-height:1;letter-spacing:-.02em}
.pillar p{color:var(--muted);font-size:16.5px;position:relative}
.pillar .glyph{position:absolute;right:22px;top:18px;font-family:var(--serif);font-style:italic;font-size:64px;line-height:1;color:var(--line-2);transition:color .5s}
.pillar:hover .glyph{color:var(--chalk)}

/* experience */
.xp{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.xp li{position:relative;display:grid;grid-template-columns:60px 170px 1fr 1.15fr;gap:28px;padding:30px 0;border-bottom:1px solid var(--line);align-items:baseline;isolation:isolate}
.xp li::before{content:"";position:absolute;inset:0 calc(var(--gutter) * -1);background:var(--bg-2);transform:scaleY(0);transform-origin:50% 100%;transition:transform .6s var(--ease);z-index:-1}
.xp li:hover::before{transform:scaleY(1)}
.xp .no{font-family:var(--mono);font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.xp .k{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--chalk)}
.xp h3{font-family:var(--serif);font-weight:400;font-size:clamp(28px,2.7vw,38px);line-height:1.05;letter-spacing:-.015em;transition:transform .6s var(--ease)}
.xp li:hover h3{transform:translateX(10px)}
.xp p{color:var(--muted);font-size:16px}
.formats{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.formats span{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:9px 14px;border:1px solid var(--line);border-radius:999px}
.formats span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--chalk);margin-right:10px;vertical-align:1px}

/* path */
.path-wrap{position:relative}
.path{list-style:none;padding:0;margin:0}
.path-rail{position:absolute;top:10px;bottom:10px;left:calc(170px + 28px + 11px);width:1px;background:var(--line);transform:translateX(-50%)}
.path-rail i{position:absolute;inset:0;background:var(--chalk);transform-origin:50% 0;transform:scaleY(0)}
.path li{display:grid;grid-template-columns:170px 22px 1fr;grid-template-areas:"yr node body";column-gap:28px}
.path .yr{grid-area:yr;font-family:var(--mono);font-size:13px;letter-spacing:.06em;color:var(--muted);padding-top:8px;font-variant-numeric:tabular-nums;transition:color .4s}
.path .node{grid-area:node;position:relative}
.path .node::after{content:"";position:absolute;left:50%;top:9px;width:13px;height:13px;border-radius:50%;border:1.5px solid var(--line-2);background:var(--bg);transform:translateX(-50%);transition:border-color .4s,background .4s,box-shadow .4s}
.path li.lit .node::after{border-color:var(--chalk);box-shadow:0 0 0 6px var(--chalk-dim)}
.path li.lit.cert .node::after{background:var(--chalk)}
.path li.lit .yr{color:var(--chalk)}
.path .body{grid-area:body;padding-bottom:56px;display:grid;gap:8px;max-width:42em}
.path li:last-child .body{padding-bottom:0}
.path .kind{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.path h3{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3.1vw,44px);line-height:1.02;letter-spacing:-.015em}
.path .inst{color:var(--ink);font-size:15.5px;font-weight:500}
.path p{color:var(--muted);font-size:16.5px}
.toolkit{display:grid;grid-template-columns:170px 1fr;column-gap:78px;margin-top:72px;padding-top:30px;border-top:1px solid var(--line);align-items:baseline}
.tools{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.tools li{font-family:var(--mono);font-size:12.5px;color:var(--ink);border:1px solid var(--line);padding:8px 13px;border-radius:999px;transition:border-color .3s,color .3s,background .3s}
.tools li:hover{border-color:var(--chalk);color:var(--bg);background:var(--chalk)}

/* quote */
.quote{border-top:1px solid var(--line);padding-block:clamp(100px,14vw,200px)}
.quote blockquote{font-family:var(--serif);font-size:clamp(40px,6.2vw,96px);line-height:1.02;letter-spacing:-.025em;max-width:15em;text-wrap:balance}
.quote .w{display:inline-block;white-space:pre}
.quote cite{display:flex;align-items:center;gap:14px;margin-top:36px;font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.quote cite::before{content:"";width:40px;height:1px;background:var(--chalk)}

/* contact */
.contact{position:relative;border-top:1px solid var(--line);padding-block:clamp(96px,13vw,180px) 48px;overflow:hidden}
.contact::before{content:"";position:absolute;left:50%;top:40%;width:min(1100px,140vw);aspect-ratio:1;max-width:none;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(234,210,122,.09),transparent 70%);pointer-events:none}
.contact .wrap{position:relative}
.contact h2{font-family:var(--serif);font-weight:400;font-size:clamp(68px,13.5vw,220px);line-height:.86;letter-spacing:-.04em;margin-top:22px}
.contact h2 .ln{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.contact h2 .ln > span{display:inline-block}
.contact-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px;margin-top:56px}
.contact-row p{color:var(--muted);max-width:26em;font-size:18px}
.mail{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.mail-big{position:relative;font-family:var(--serif);font-size:clamp(30px,3.6vw,50px);text-decoration:none;line-height:1.15;display:inline-block}
.mail-big::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--chalk);transform-origin:0 50%;transition:transform .6s var(--ease)}
.mail-big:hover{color:var(--chalk)}
.mail-big:hover::after{transform:scaleX(0);transform-origin:100% 50%}
.mail-actions{display:flex;gap:10px;flex-wrap:wrap}
.chip{background:none;border:1px solid var(--line-2);color:var(--muted);font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;padding:9px 14px;border-radius:999px;cursor:pointer;text-decoration:none;transition:color .3s,border-color .3s,background .3s}
.chip:hover{color:var(--bg);background:var(--chalk);border-color:var(--chalk)}
footer{border-top:1px solid var(--line);padding-block:28px 40px;margin-top:96px}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.foot a{text-decoration:none;transition:color .3s}
.foot a:hover{color:var(--chalk)}
.clock{font-variant-numeric:tabular-nums}
.clock i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--chalk);margin-right:8px;vertical-align:1px}

/* JS-driven initial states are applied by GSAP only; no content is hidden without JS */

@media (max-width:1000px){
  .hero{min-height:auto;padding-top:110px}
  .hero-grid,.sec-head{grid-template-columns:1fr}
  .photo{justify-self:center;max-width:380px;margin-top:8px}
  .photo figcaption{left:6%}
  .pillars{grid-template-columns:1fr}
  .xp li{grid-template-columns:44px 1fr;gap:6px 14px}
  .xp .no{grid-row:1/4}
  .xp li:hover h3{transform:none}
  .path li{grid-template-columns:22px 1fr;grid-template-areas:"node yr" "node body";column-gap:18px}
  .path-rail{left:11px}
  .path .yr{padding-top:4px}
  .path .node::after{top:7px}
  .toolkit{grid-template-columns:1fr;row-gap:16px}
  .bar nav .nl{display:none}
}
@media (max-width:480px){
  body{font-size:16px}
  .bar-in{height:64px}
  .hero-foot{gap:18px}
  .axiom{font-size:13px}
}
@media (hover:none){.grain{animation:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .grain{display:none}
}

/* drawn math glyphs (∀ ∃) */
.g{display:inline-block;height:.7em;width:auto;overflow:visible;vertical-align:baseline;margin-right:.02em}
.g path{fill:none;stroke:var(--chalk);stroke-width:5.4;stroke-linecap:round;stroke-linejoin:round}
.g-a{aspect-ratio:64/72}
.g-e{aspect-ratio:52/72}
.hero h1{font-size:clamp(56px,9.4vw,146px)}
.hero h1 em{color:var(--chalk)}
.reading{font-family:var(--mono);font-size:13px;letter-spacing:.04em;color:var(--faint);margin:-6px 0 26px}
.reading span{color:var(--chalk)}
.intro-glyphs{display:flex;gap:18px;align-items:flex-end;height:clamp(64px,9vw,110px);margin-bottom:6px}
.intro-glyphs .g{height:100%}
.intro-glyphs .g path{stroke-width:3.4}
.intro-axiom{font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.005em}
@media (max-width:480px){.hero .label{font-size:11px;letter-spacing:.08em}}