/* farhanarshad.com : Notebook and Screen */
@font-face{font-family:"Bricolage Grotesque";src:url("fonts/bricolage.woff2") format("woff2");font-weight:200 800;font-stretch:75% 100%;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("fonts/sourceserif4.woff2") format("woff2");font-weight:200 900;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("fonts/sourceserif4-italic.woff2") format("woff2");font-weight:200 900;font-style:italic;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plexmono.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plexmono-medium.woff2") format("woff2");font-weight:500;font-display:swap}
/* metric-matched fallbacks so the page does not jump while the real fonts arrive */
@font-face{font-family:"Bricolage Fallback";src:local("Arial"),local("Helvetica Neue"),local("Liberation Sans");size-adjust:118%;ascent-override:79%;descent-override:23%;line-gap-override:0%}
@font-face{font-family:"Serif Fallback";src:local("Georgia"),local("Times New Roman"),local("Liberation Serif");size-adjust:112%;ascent-override:92%;descent-override:30%;line-gap-override:0%}
@font-face{font-family:"Mono Fallback";src:local("Menlo"),local("Consolas"),local("Courier New");size-adjust:100%;ascent-override:102%;descent-override:28%;line-gap-override:0%}

:root{
  --paper:#F2F3F5;--paper-2:#E5E7EB;--ink:#17181C;--ink-2:#4A4C55;--rule:#C9CCD3;
  --amber:#F0B429;--amber-deep:#7A5406;--link:#1E4FA3;
  --screen:#14161B;--screen-2:#1C1F26;--screen-text:#EAE8E1;--screen-mute:#A9ACB5;
  --display:"Bricolage Grotesque","Bricolage Fallback",Arial,sans-serif;
  --text:"Source Serif 4","Serif Fallback",Georgia,serif;
  --mono:"IBM Plex Mono","Mono Fallback",ui-monospace,Menlo,monospace;
  --max:1180px;--gutter:clamp(16px,4vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--text);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.05;margin:0 0 .5em;letter-spacing:-.01em;font-variation-settings:"opsz" 72}
h1{font-size:clamp(2.6rem,6vw,5rem);font-weight:800;font-stretch:90%;letter-spacing:-.025em}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:700;letter-spacing:-.02em}
h3{font-size:1.5rem;font-weight:650;font-variation-settings:"opsz" 36}
h4{font-size:1.1rem;font-weight:600;font-variation-settings:"opsz" 24}
p{margin:0 0 1.1em}
.lead{font-size:1.2rem;line-height:1.5;color:var(--ink)}
.muted{color:var(--ink-2)}
.mono{font-family:var(--mono);font-size:.82rem;letter-spacing:.01em}
.label{font-family:var(--mono);font-size:.8rem;color:var(--amber-deep);margin:0 0 1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(56px,8vw,112px) 0}
.section.tight{padding:clamp(32px,5vw,64px) 0}
.rule-top{box-shadow:inset 0 1px 0 var(--rule)}
.hl{background:linear-gradient(transparent 55%,var(--amber) 55%,var(--amber) 92%,transparent 92%);padding:0 .08em}

/* buttons */
.btn{display:inline-block;font-family:var(--display);font-weight:650;font-size:1rem;padding:.8rem 1.35rem;border-radius:6px;text-decoration:none;border:1.5px solid var(--ink);color:var(--ink);background:transparent;transition:background 160ms ease-out,color 160ms ease-out,border-color 160ms ease-out;line-height:1.1;cursor:pointer}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.primary{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.btn.primary:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn.on-dark{border-color:var(--screen-text);color:var(--screen-text)}
.btn.on-dark:hover{background:var(--screen-text);color:var(--screen)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(242,243,245,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--display);font-weight:750;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.brand img{width:32px;height:32px;border-radius:50%}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px;align-items:center}
.nav li a{font-family:var(--display);font-weight:550;font-size:.98rem;color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent;transition:border-color 160ms ease-out}
.nav li a:hover,.nav li a[aria-current="page"]{border-bottom-color:var(--amber)}
.nav .btn{padding:.55rem 1rem;font-size:.95rem}
.nav-toggle{display:none;background:none;border:1.5px solid var(--ink);border-radius:6px;padding:8px 10px;font-family:var(--display);font-weight:600;cursor:pointer;color:var(--ink)}
@media (max-width:820px){
  .nav ul{display:none;position:absolute;left:0;right:0;top:64px;background:var(--paper);border-bottom:1px solid var(--rule);flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--gutter) 16px}
  .nav ul.open{display:flex}
  .nav li{width:100%}.nav li a{display:block;padding:12px 0;border-bottom:1px solid var(--rule)}
  .nav-toggle{display:block}
}

/* hero */
.hero{position:relative}
.hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:16px;align-items:end;padding:clamp(40px,6vw,72px) var(--gutter) 0}
.hero-copy{padding:0 24px clamp(32px,4vw,56px) 0}
.hero-copy .label{margin-bottom:1.4rem}
.hero-copy .lead{max-width:32rem;margin:1.4rem 0 2rem}
.hero-art{position:relative;align-self:end;justify-self:end;width:clamp(380px,42vw,580px);max-width:none;margin-bottom:-2px}
.disc{position:relative;aspect-ratio:1;border-radius:50%;background:var(--paper-2);overflow:hidden;display:flex;align-items:flex-end;justify-content:center}
.disc img{width:88%;height:auto;margin-bottom:-2%}
.hero-art>img{width:100%;height:auto;filter:drop-shadow(0 6px 10px rgba(23,24,28,.12))}
.hero-art .note{position:absolute;left:-60px;bottom:22%;z-index:2;background:var(--paper);border:1px solid var(--rule);padding:10px 14px;font-family:var(--mono);font-size:.8rem;color:var(--ink-2);transform:rotate(-3deg);box-shadow:0 6px 12px rgba(23,24,28,.08)}
@media (prefers-reduced-motion:no-preference){
  .hero-art{opacity:0;transform:translateY(12px);animation:rise 500ms cubic-bezier(.2,.7,.2,1) 120ms forwards}
  @keyframes rise{to{opacity:1;transform:none}}
}
@media (max-width:820px){
  .hero .wrap{grid-template-columns:1fr;min-height:0;gap:8px}
  .hero-copy{padding-bottom:16px}
  .hero-art{width:min(80%,360px);justify-self:center;margin-top:8px}
  .hero-art .note{display:none}
}

/* proof band */
.band{background:var(--screen);color:var(--screen-text);padding:48px 24px}
@media (min-width:900px){.band{padding:64px 48px}}
.band>.wrap,.screen>.wrap{padding-left:0;padding-right:0}
.band .wrap{padding-top:0;padding-bottom:0}
.proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px 32px}
.proof div{border-left:1px solid #2E323B;padding-left:16px}
.proof .n{font-family:var(--display);font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1;letter-spacing:-.02em;color:var(--amber)}
.proof .t{font-family:var(--mono);font-size:.8rem;color:var(--screen-mute);margin-top:6px;line-height:1.4}
.band p.foot{font-family:var(--mono);font-size:.8rem;color:var(--screen-mute);margin:28px 0 0}

/* ledger */
.ledger{width:100%;border-collapse:collapse;margin-top:8px}
.ledger th{font-family:var(--mono);font-weight:500;font-size:.8rem;text-align:left;color:var(--ink-2);border-bottom:1.5px solid var(--ink);padding:10px 12px 10px 0;letter-spacing:.02em}
.ledger td{vertical-align:top;border-bottom:1px solid var(--rule);padding:18px 12px 18px 0}
.ledger td:first-child{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);white-space:nowrap;width:64px}
.ledger .what{font-family:var(--display);font-weight:650;font-size:1.15rem;line-height:1.3;font-variation-settings:"opsz" 24}
.ledger .what small{display:block;font-family:var(--text);font-weight:400;font-size:.98rem;color:var(--ink-2);margin-top:6px;line-height:1.45}
.ledger .stack{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);line-height:1.5;width:22%}
.ledger .result{width:28%;font-size:.98rem;line-height:1.45}
.ledger .result b{font-family:var(--mono);font-weight:500;font-size:.85rem;background:var(--amber);padding:1px 5px;border-radius:3px;color:var(--ink)}
@media (max-width:760px){
  .ledger thead{display:none}
  .ledger tr{display:block;border-bottom:1px solid var(--rule);padding:14px 0}
  .ledger td{display:block;border:0;padding:4px 0;width:auto!important}
  .ledger td:first-child{color:var(--amber-deep)}
}

/* two column editorial */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px)}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,48px)}
.cols-aside{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,6vw,96px);align-items:start}
@media (max-width:820px){.cols,.cols-3,.cols-aside{grid-template-columns:1fr}}
.list{list-style:none;margin:0;padding:0}
.list li{padding:16px 0;border-bottom:1px solid var(--rule)}
.list li:first-child{border-top:1px solid var(--rule)}
.list .t{font-family:var(--display);font-weight:650;font-size:1.12rem;line-height:1.3;font-variation-settings:"opsz" 24;margin:0 0 4px}
.list .t a{color:var(--ink);text-decoration:none}
.list .t a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
.list .m{font-family:var(--mono);font-size:.8rem;color:var(--ink-2)}
.list .d{font-size:.98rem;color:var(--ink-2);margin:6px 0 0;line-height:1.5}
.tag{display:inline-block;font-family:var(--mono);font-size:.78rem;padding:2px 7px;border:1px solid var(--rule);border-radius:3px;color:var(--ink-2);margin-left:6px;vertical-align:middle}
.tag.amber{border-color:var(--amber);background:var(--amber);color:var(--ink)}

/* screen panel */
.screen{background:var(--screen);color:var(--screen-text);padding:64px 24px}
@media (min-width:900px){.screen.section{padding:112px 48px}}
.screen h2,.screen h3{color:var(--screen-text)}
.screen .label{color:var(--amber)}
.screen .muted{color:var(--screen-mute)}
.screen a{color:#9DB8F0}
.screen-grid{display:grid;grid-template-columns:6fr 6fr;gap:clamp(32px,5vw,72px);align-items:center}
@media (max-width:820px){.screen-grid{grid-template-columns:1fr}}
.screen-grid img{border-radius:10px;border:1px solid #2E323B}
.stack-list{list-style:none;margin:0;padding:0;font-family:var(--mono);font-size:.82rem;line-height:1.7}
.stack-list li{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:8px 0;border-bottom:1px solid #2A2E36}
.stack-list li span:first-child{color:var(--amber)}
.stack-list li span:last-child{color:var(--screen-text)}
.scene-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.scene-strip img{border-radius:8px;border:1px solid #2E323B}
@media (max-width:820px){.scene-strip{grid-template-columns:repeat(2,1fr)}}

/* signup */
.signup{background:var(--paper-2);border-radius:10px;padding:28px}
@media (min-width:900px){.signup{padding:48px}}
.signup form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;margin-top:20px}
.signup input{font:inherit;font-size:1rem;padding:.8rem .9rem;border:1.5px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink);min-width:0}
.signup input:focus{outline:2px solid var(--amber);outline-offset:1px;border-color:var(--ink)}
.signup .fine{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);margin:12px 0 0}
@media (max-width:640px){.signup form{grid-template-columns:1fr}}
.form-msg{font-family:var(--mono);font-size:.8rem;margin-top:10px;color:var(--ink)}

/* about */
.portrait{border-radius:10px;overflow:hidden;box-shadow:0 20px 40px rgba(23,24,28,.15)}
.portrait img{aspect-ratio:1;object-fit:cover;width:100%}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:92px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--rule)}
.timeline li span:first-child{font-family:var(--mono);font-size:.8rem;color:var(--amber-deep);padding-top:4px}
.timeline b{font-family:var(--display);font-weight:650;font-variation-settings:"opsz" 24}
.timeline li{line-height:1.5}

/* outfits */
.outfits{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.outfits figure{margin:0;text-align:center}
.outfits img{background:var(--paper-2);border-radius:10px;padding:8px}
.outfits figcaption{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);margin-top:8px}
@media (max-width:640px){.outfits{grid-template-columns:repeat(2,1fr)}}

/* contact */
.contact h2{font-size:clamp(2.2rem,6vw,4.4rem);font-weight:800;font-stretch:92%;letter-spacing:-.03em;max-width:14ch}
.contact-links{list-style:none;margin:24px 0 0;padding:0;font-family:var(--display);font-size:1.15rem;font-weight:550}
.contact-links li{padding:10px 0;border-bottom:1px solid var(--rule);display:flex;gap:16px;flex-wrap:wrap}
.contact-links li span{font-family:var(--mono);font-size:.8rem;color:var(--ink-2);min-width:90px;padding-top:6px}
.contact-links a{color:var(--ink);text-decoration:none}
.contact-links a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}

/* footer */
footer{font-family:var(--text)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--ink-2)}

/* page header */
.page-head{padding:56px 0 40px;box-shadow:inset 0 -1px 0 var(--rule)}
@media (min-width:900px){.page-head{padding:96px 0 56px}}
.page-head h1{font-size:clamp(2.4rem,6vw,4.4rem)}
.page-head .lead{max-width:40rem}
.prose{max-width:40rem}
.prose h3{margin-top:2rem}
.callout{border:1.5px solid var(--ink);border-radius:8px;padding:20px 22px;background:var(--paper)}
.callout .label{margin-bottom:6px}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:8px;top:8px;background:var(--amber);padding:8px;z-index:50}

/* social buttons */
.social-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.social-row a{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--ink);text-decoration:none;border:1.5px solid var(--ink);border-radius:6px;padding:.55rem .9rem;transition:background 160ms ease-out,color 160ms ease-out}
.social-row a:hover{background:var(--ink);color:var(--paper)}
.social-row a svg{width:18px;height:18px;fill:currentColor}
.social-row.small a{padding:.45rem .6rem;font-size:.85rem;border-color:var(--rule);color:var(--ink-2)}
.social-row.small a:hover{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.social-row.small a span{position:absolute;left:-9999px}
.social-row.small a svg{width:16px;height:16px}

/* consult form */
.consult{background:var(--paper-2);border-radius:10px;padding:28px}
@media (min-width:900px){.consult{padding:36px}}
.consult-form label{display:block;font-family:var(--display);font-weight:600;font-size:.92rem;margin:0 0 14px}
.consult-form input,.consult-form select,.consult-form textarea{display:block;width:100%;margin-top:6px;font:inherit;font-family:var(--text);font-size:1rem;padding:.75rem .85rem;border:1.5px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink)}
.consult-form textarea{resize:vertical;min-height:120px}
.consult-form input:focus,.consult-form select:focus,.consult-form textarea:focus{outline:2px solid var(--amber);outline-offset:1px;border-color:var(--ink)}
.consult-form .grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
@media (max-width:640px){.consult-form .grid2{grid-template-columns:1fr}}
.consult-form .hp{position:absolute;left:-9999px}
.consult-form .btn-row{margin-top:4px;gap:16px}

/* footer */
footer{border-top:1px solid var(--rule);padding:48px 0 32px;font-size:.95rem;color:var(--ink-2);background:var(--paper)}
footer .wrap{display:block}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.3fr;gap:32px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-brand p{max-width:26rem;margin:12px 0 0;font-size:.95rem}
footer .foot-h{font-family:var(--display);font-size:.95rem;font-weight:700;margin:0 0 10px;color:var(--ink)}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:5px 0;font-family:var(--display);font-weight:500}
footer li a{color:var(--ink);text-decoration:none}
footer li a:hover{text-decoration:underline;text-decoration-color:var(--amber);text-decoration-thickness:3px}
footer li .mono{font-size:.72rem;margin-left:4px}
.foot-bar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:40px;padding-top:20px;border-top:1px solid var(--rule);font-family:var(--mono);font-size:.8rem}
.foot-bar a{color:var(--ink-2)}

.prose h2.h3{font-size:1.5rem;font-weight:650;font-variation-settings:"opsz" 36;margin-top:2rem}

/* reveal motion */
.reveal{opacity:0;transform:translateY(14px);transition:opacity 520ms cubic-bezier(.2,.7,.2,1),transform 520ms cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.ledger tbody tr.reveal{display:table-row}
@media (max-width:760px){.ledger tbody tr.reveal{display:block}}
.ledger tbody tr:nth-child(2).reveal{transition-delay:60ms}.ledger tbody tr:nth-child(3).reveal{transition-delay:120ms}.ledger tbody tr:nth-child(4).reveal{transition-delay:180ms}
.proof > div:nth-child(2).reveal{transition-delay:80ms}.proof > div:nth-child(3).reveal{transition-delay:160ms}.proof > div:nth-child(4).reveal{transition-delay:240ms}.proof > div:nth-child(5).reveal{transition-delay:320ms}
.ledger tbody tr{transition:background 160ms ease-out}.ledger tbody tr:hover{background:rgba(240,180,41,.08)}
.list li{transition:background 160ms ease-out}
.portrait-mascot{background:var(--paper-2);border-radius:10px;overflow:hidden;display:flex;align-items:flex-end;justify-content:center;aspect-ratio:1}
.portrait-mascot img{width:86%;height:auto;margin-bottom:-2%;filter:drop-shadow(0 8px 12px rgba(23,24,28,.14))}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}