/* ==========================================================================
   The work — work.html: the Daksh Gajjar treatment in the portfolio's palette. Two flat surfaces (near-black and
   ivory) with hard cuts, a single brass thread drawn by the scroll through every section, poster titles with
   line-art props layered above and below the letters, four-corner metadata, a capability orbit, a contact tangle.
   ========================================================================== */
:root {
  --black: #0b100e; --ink: #11100f; --ivory: #f1ece0; --muted-b: #a7a69c; --muted-i: #66625b; --line-i: rgba(241,236,224,.24);
  --brass: #b48a3a; --brass-glow: rgba(180,138,58,.6); --sheet: #e6e0cf; --sheet2: #d9d3c2;
  --sans: Figtree, sans-serif; --serif:Figtree,sans-serif; --mono: 'JetBrains Mono', monospace;
  --fast: .18s; --inter: .42s; --reveal: .76s; --cine: 1.2s; --phys: cubic-bezier(.16,1,.3,1); --ui: cubic-bezier(.4,0,.2,1);
  --pad: clamp(1.25rem, 2.65vw, 3rem);
}
html{background:var(--black);scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--ivory);font-family:var(--mono);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}
[hidden]{display:none!important}
::selection{background:rgba(180,138,58,.45)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
@keyframes drift1{0%,100%{transform:translate(0,0) rotate(-2deg)}50%{transform:translate(4px,-5px) rotate(-1deg)}}
@keyframes drift2{0%,100%{transform:translate(0,0) rotate(3deg)}50%{transform:translate(-5px,4px) rotate(4deg)}}
@keyframes drift3{0%,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(3px,5px) rotate(1deg)}}
@keyframes sigdraw{to{stroke-dashoffset:0}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 var(--brass-glow)}50%{box-shadow:0 0 0 8px transparent}}
@keyframes core-ping{0%{transform:scale(1);opacity:.85}70%,100%{transform:scale(1.8);opacity:0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.thread path{stroke-dashoffset:0!important}[data-gate]{opacity:1!important;transform:none!important}}

/* ---------- Surfaces ---------- */
section{position:relative;padding:var(--pad);box-sizing:border-box;overflow:hidden}
section.black{background:var(--black);color:var(--ivory)}
section.ivory{background:var(--ivory);color:var(--ink)}
.thread{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:visible}
.thread path{fill:none;stroke:var(--brass);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1}
.thread circle{fill:var(--brass);filter:drop-shadow(0 0 6px var(--brass-glow))}
.corner{position:absolute;font-size:clamp(.69rem,.8vw,.81rem);letter-spacing:.06em;line-height:1.5;z-index:3}
.tl{top:calc(var(--pad) + 44px);left:var(--pad)}.tr{top:calc(var(--pad) + 44px);right:var(--pad);text-align:right;max-width:34ch}.bl{bottom:var(--pad);left:var(--pad)}.br{bottom:var(--pad);right:var(--pad)}
.corner a{text-decoration:none;display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid currentColor;transition:color var(--inter) var(--ui)}
.corner a:hover{color:var(--brass)}
section.ivory .corner{color:var(--muted-i)}
section.black .corner{color:var(--muted-b)}
.h-poster{margin:0;font-family:var(--sans);font-weight:700;line-height:.94;letter-spacing:-.05em;color:currentColor;text-align:center;position:relative;z-index:1}
.h-poster .l2{display:block;padding-left:.1em}
.h-poster em{font-style:normal;color:var(--brass)}
[data-gate]{opacity:0;transform:translateY(16px);transition:opacity var(--reveal) cubic-bezier(.215,.61,.355,1),transform var(--reveal) cubic-bezier(.215,.61,.355,1),filter var(--reveal)}
[data-gate].reached{opacity:1;transform:none}

/* ---------- Header: difference blend, inverts over both surfaces ---------- */
/* The header takes the colour of the section under it (work.js .on-ivory), instead of a difference blend that would
   make the browser recomposite the page beneath it on every frame */
.whead{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;justify-content:space-between;align-items:center;padding:20px var(--pad);color:#fff;pointer-events:none;font-size:11.5px;letter-spacing:.12em;transition:color .35s ease}
.whead.on-ivory{color:var(--ink)}
.whead a{pointer-events:auto;text-decoration:none;color:inherit;position:relative;padding-bottom:3px}
.whead a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform var(--inter) var(--ui)}
.whead a:hover::after{transform:scaleX(1);transform-origin:left}
.whead .mark{font-family:var(--sans);font-weight:700;font-size:22px;letter-spacing:-.04em;text-transform:none}
.whead nav{display:flex;gap:28px}
@media (max-width:699.98px){.whead nav{gap:14px;font-size:10px}.whead nav a:nth-child(n+3):not(:last-child){display:none}.tl{top:calc(var(--pad) + 60px)}.tr{top:calc(var(--pad) + 60px);max-width:26ch}}

/* ---------- Hero ---------- */
.hero{min-height:100svh;display:grid;align-content:center;padding-top:14vh}
.sig{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(520px,70vw);opacity:0;pointer-events:none}
.sig text{fill:none;stroke:var(--brass);stroke-width:1.4;stroke-dasharray:480;stroke-dashoffset:480;font-family:var(--sans)}
html.intro .sig{opacity:1}
html.intro .sig text{animation:sigdraw 1.6s cubic-bezier(.4,0,.2,1) .3s forwards}
.hero-h{font-family:var(--sans);font-weight:700;font-size:clamp(44px,9.8vw,150px);line-height:1;letter-spacing:-.05em;margin:0;max-width:12ch}
.hero-h .line{display:block;opacity:0;filter:blur(10px);transform:translateY(20%);transition:opacity .9s cubic-bezier(.215,.61,.355,1),transform .9s cubic-bezier(.215,.61,.355,1),filter .9s cubic-bezier(.215,.61,.355,1)}
.hero-h .line:nth-child(2){transition-delay:.12s;padding-left:.12em}
.hero-h .line:nth-child(3){transition-delay:.24s;color:var(--brass)}
html.entered .hero-h .line{opacity:1;filter:none;transform:none}
.hero-sub{position:absolute;right:var(--pad);bottom:var(--pad);max-width:30ch;font-size:clamp(.69rem,.8vw,.81rem);line-height:1.55;color:var(--muted-b);text-align:right}
.hero-idx{position:absolute;left:var(--pad);bottom:var(--pad);font-size:clamp(.69rem,.8vw,.81rem);color:var(--muted-b)}

/* ---------- Statement (ivory, 1fr/1fr) ---------- */
.statement{min-height:100svh;display:grid;grid-template-columns:1fr 1fr;gap:var(--pad);align-items:center}
@media (max-width:899.98px){.statement{grid-template-columns:1fr}}
.statement h2{margin:0;font-family:var(--sans);font-weight:700;font-size:clamp(40px,6.4vw,112px);line-height:.96;letter-spacing:-.045em}
.statement p{margin:28px 0 0;max-width:46ch;font-size:17px;line-height:1.6;color:var(--muted-i);font-family:var(--sans);font-weight:400}
.dag{position:relative;min-height:46vh}
.dag .node{position:absolute;width:52px;height:52px;margin:-26px 0 0 -26px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;font-size:11px;background:var(--ivory);z-index:3;transition:background var(--inter),color var(--inter),border-color var(--inter)}
.dag .node.reached{background:var(--brass);border-color:var(--brass);color:#fff}
.dag .lbl{position:absolute;font-size:10px;letter-spacing:.08em;color:var(--muted-i);white-space:nowrap}

/* ---------- Capabilities: the orbit ---------- */
.caps{min-height:1450px;padding-top:12vh}
.caps h2{margin:0 0 6vh;font-family:var(--sans);font-weight:700;font-size:clamp(44px,7vw,116px);line-height:.94;letter-spacing:-.05em;text-align:center}
.orbit{position:relative;height:1050px;max-width:1200px;margin:0 auto}
.cap{position:absolute;width:220px;margin-left:-110px;text-align:center;z-index:3}
.cap .core{position:relative;display:block;width:22px;height:22px;margin:0 auto 12px;border-radius:50%;border:1.5px solid var(--muted-b);background:var(--black);transition:background var(--inter),border-color var(--inter),box-shadow var(--inter)}
.cap.reached .core{background:var(--brass);border-color:var(--brass);box-shadow:0 0 14px var(--brass-glow)}
/* The reached nodes pulse with a ring that grows and fades: transform and opacity, so it runs on the compositor */
.cap .core::after{content:"";position:absolute;inset:-1.5px;border-radius:50%;background:var(--brass-glow);opacity:0;pointer-events:none}
.cap.reached .core::after{animation:core-ping 2.4s ease-out infinite}
.cap b{display:block;font-family:var(--sans);font-weight:600;font-size:15px;line-height:1.2;letter-spacing:-.01em;opacity:0;transform:translateY(8px);transition:opacity var(--reveal),transform var(--reveal)}
.cap span{display:block;margin-top:6px;font-size:10px;letter-spacing:.08em;color:var(--muted-b);opacity:0;transition:opacity var(--reveal) .1s}
.cap.reached b,.cap.reached span{opacity:1;transform:none}
.branch{position:absolute;top:120px;font-size:11px;letter-spacing:.14em;color:var(--muted-b)}
.branch.left{left:16%}.branch.right{right:16%}

/* ---------- Project worlds ---------- */
.world{min-height:max(760px,71vw);display:grid;place-items:center}
.world .h-poster{font-size:clamp(72px,19vw,300px)}
.world .h-poster.wide{font-size:clamp(60px,13vw,220px)}
.prop{position:absolute;z-index:0;pointer-events:none}
.prop.over{z-index:2}
.prop svg{display:block;width:100%;height:auto;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.prop .fill{fill:currentColor;stroke:none}
section.ivory .prop{color:var(--ink)}
section.black .prop{color:var(--ivory)}
.prop.d1{animation:drift1 14s ease-in-out infinite}.prop.d2{animation:drift2 18s ease-in-out infinite}.prop.d3{animation:drift3 11s ease-in-out infinite}
.paper{position:absolute;z-index:0;background:var(--sheet);color:var(--ink);padding:16px 18px;font-size:11px;letter-spacing:.04em;line-height:1.6;box-shadow:6px 6px 0 var(--sheet2),-1px -1px 0 rgba(0,0,0,.15) inset;min-width:200px;pointer-events:none}
.paper.over{z-index:2}
.paper .row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(17,16,15,.18);padding:5px 0}
.paper .row b{font-weight:500}
.paper .tag{font-size:9px;letter-spacing:.14em;color:var(--muted-i);margin-bottom:8px}
section.black .paper{background:#15201a;color:var(--ivory);box-shadow:6px 6px 0 #0f1713}
section.black .paper .row{border-color:rgba(241,236,224,.18)}
section.black .paper .tag{color:var(--muted-b)}
.figure{font-size:clamp(28px,4vw,60px);font-family:var(--sans);font-weight:700;letter-spacing:-.04em;line-height:1;margin:6px 0 2px}
.world-num{position:absolute;left:var(--pad);top:var(--pad);font-size:clamp(.69rem,.8vw,.81rem);letter-spacing:.06em}
@media (max-width:699.98px){.paper{min-width:150px;padding:12px 12px;font-size:10px}.prop{max-width:38vw}}

/* ---------- About ---------- */
.about{min-height:100svh;display:grid;grid-template-columns:1.1fr 1fr;gap:var(--pad);align-items:center}
@media (max-width:899.98px){.about{grid-template-columns:1fr}}
.about h2{margin:0;font-family:var(--sans);font-weight:700;font-size:clamp(40px,6vw,104px);line-height:.94;letter-spacing:-.05em}
.about p{margin:24px 0 0;max-width:52ch;font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.6;color:var(--muted-i)}
.about .facts{margin:28px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px 24px;font-size:11px;letter-spacing:.06em;color:var(--muted-i)}
.about .facts b{display:block;font-family:var(--sans);font-size:22px;font-weight:700;letter-spacing:-.03em;color:var(--ink)}
.print{position:relative;aspect-ratio:1/1;max-width:440px;margin:0 auto;width:100%}
.print img{position:absolute;inset:18%;width:64%;height:64%;object-fit:cover;object-position:50% 20%;border-radius:50%;filter:grayscale(1) contrast(1.05)}
.print svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.print svg circle{fill:none;stroke:var(--ink);stroke-width:1;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.2s var(--ui)}
.print.reached svg circle{stroke-dashoffset:0}
.print svg circle:nth-child(3n){stroke:var(--brass)}

/* ---------- Contact ---------- */
.contact{min-height:100svh;display:grid;align-content:center}
.contact h2{margin:0;font-family:var(--sans);font-weight:700;font-size:clamp(44px,7.2vw,124px);line-height:.94;letter-spacing:-.05em;max-width:none}
.tangle{position:absolute;right:var(--pad);top:50%;width:min(520px,46vw);transform:translateY(-50%)}
.tangle svg{width:100%;height:auto;overflow:visible}
.tangle path{fill:none;stroke:var(--brass);stroke-width:2;stroke-linecap:round;transition:opacity .6s}
.tangle .straight{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1s var(--ui) .2s}
.pull{position:absolute;right:calc(var(--pad) + 12px);top:calc(50% + 120px);appearance:none;background:none;border:1px solid var(--ivory);color:var(--ivory);font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:12px 18px;cursor:pointer;transition:background var(--inter),color var(--inter)}
.pull:hover{background:var(--ivory);color:var(--black)}
html.pulled .tangle .knot{opacity:0}
html.pulled .tangle .straight{stroke-dashoffset:0}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(1032px,100vw);background:var(--black);border-left:1px solid var(--line-i);transform:translateX(32px);opacity:0;visibility:hidden;transition:transform .45s var(--ui),opacity .45s var(--ui),visibility .45s;z-index:80;padding:clamp(24px,5vw,72px);box-sizing:border-box;overflow:auto}
.drawer.open{transform:none;opacity:1;visibility:visible}
.drawer h3{margin:0;font-family:var(--sans);font-weight:700;font-size:clamp(40px,6vw,96px);line-height:.94;letter-spacing:-.05em}
.drawer ul{list-style:none;margin:40px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--line-i)}
.drawer li a{display:flex;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line-i);text-decoration:none;font-size:14px;letter-spacing:.06em;transition:color var(--inter)}
.drawer li a:hover{color:var(--brass)}
.drawer .close{position:absolute;top:24px;right:24px;appearance:none;background:none;border:1px solid var(--line-i);color:var(--ivory);font-family:var(--mono);font-size:11px;letter-spacing:.14em;padding:10px 14px;cursor:pointer}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.65);opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s;z-index:70}
.backdrop.open{opacity:1;visibility:visible}
.wfoot{position:absolute;left:var(--pad);bottom:var(--pad);font-size:11px;letter-spacing:.1em;color:var(--muted-b);display:flex;gap:24px}
.wfoot a{text-decoration:none;color:var(--ivory);border-bottom:1px solid var(--brass);padding-bottom:3px}

/* ---------- Pointer disc ---------- */
.wcursor{position:fixed;left:0;top:0;z-index:120;width:28px;height:28px;margin:-14px 0 0 -14px;border:1.5px solid var(--brass);border-radius:50%;pointer-events:none;opacity:0;display:grid;place-items:center;transition:width var(--inter) var(--ui),height var(--inter) var(--ui),margin var(--inter) var(--ui),background var(--inter),opacity .4s;will-change:transform}
.wcursor.is-on{opacity:1}
.wcursor.has-label{width:74px;height:74px;margin:-37px 0 0 -37px;background:var(--brass)}
.wcursor span{font-size:10px;letter-spacing:.14em;color:#fff;opacity:0;transition:opacity .2s}
.wcursor.has-label span{opacity:1}
@media (pointer:coarse){.wcursor{display:none}}