/* Minimal, single-column portfolio — inspired by joeypescatore.com */
:root{
  --bg:#ffffff;
  --ink:#111111;
  --muted:#8c8c8c;
  --faint:#a3a3a3;
  --line:#ececec;
  --surface:#f4f4f2;
  --green:#2fb857;
  --col:600px;
  --wide:760px;
  --font:"Inter",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:20px;font-optical-sizing:none;font-variation-settings:"opsz" 32;-webkit-font-smoothing:antialiased}
img,video{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--bg)}

/* column */
.col{width:min(var(--col),calc(100vw - 40px));margin:0 auto;padding:72px 0 56px}

/* rider mark (cropped from the GIF) */
.mark{display:block;width:max-content;margin:0 0 22px -6px}
.rider{display:block;width:72px;height:48px;background:url(../assets/common/rider.gif) 52.6% 48.6%/240% auto no-repeat;mix-blend-mode:multiply}

/* loader */
.loader{position:fixed;inset:0;z-index:100;background:var(--bg);display:grid;place-items:center;transition:opacity .5s ease,visibility .5s}
.loader.done{opacity:0;visibility:hidden}
.loader__img{width:min(240px,60vw);aspect-ratio:1.45;background:url(../assets/common/rider.gif) 52.6% 48.6%/240% auto no-repeat;mix-blend-mode:multiply}

/* intro */
.intro p+p{margin-top:12px}
.intro a,.block__body a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;text-decoration-color:#c9c9c9;transition:text-decoration-color .2s}
.intro a:hover,.block__body a:hover{text-decoration-color:var(--ink)}
.intro .avail{display:flex;align-items:center;gap:8px;margin-top:24px}
.avail i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 1.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(47,184,87,.5)}50%{opacity:.25;box-shadow:0 0 0 5px rgba(47,184,87,0)}}
@media(prefers-reduced-motion:reduce){.avail i{animation:none}}

/* rotating verb */
.rot{display:inline-block;overflow:hidden;vertical-align:bottom;line-height:20px;padding-bottom:4px;margin-bottom:-4px;transition:width .4s cubic-bezier(.2,.7,.2,1)}
.rot__w{display:inline-block;white-space:nowrap;transition:transform .4s cubic-bezier(.2,.7,.2,1),opacity .3s}
.rot__w.out{transform:translateY(-100%);opacity:0}
.rot__w.pre{transform:translateY(100%);opacity:0;transition:none}

/* lists (Case Studies / Projects / Key info / Impact) */
.list{margin-top:56px}
.label{font-size:14px;font-weight:400;color:var(--muted);margin-bottom:14px}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding:3px 0}
.row__l{transition:opacity .2s}
.row__r{color:var(--muted);text-align:right;white-space:nowrap}
.list:hover .row .row__l{opacity:.45}
.list .row:hover .row__l{opacity:1}

.kv{display:flex;justify-content:space-between;gap:16px;padding:3px 0}
.kv span:first-child{color:var(--muted);white-space:nowrap}
.kv span:last-child{text-align:right}
.kv--link span:last-child{text-decoration:underline;text-decoration-color:#c9c9c9;text-underline-offset:3px}
.kv--link:hover span:last-child{text-decoration-color:var(--ink)}

.imp{display:flex;flex-direction:column;padding:3px 0 9px}
.imp__n{font-weight:500}
.imp__t{color:var(--muted)}
.imp__note{color:var(--faint);font-size:12px;line-height:17px;margin-top:4px}

/* project page */
.back{display:inline-block;color:var(--muted);margin-bottom:28px;transition:color .2s}
.back:hover{color:var(--ink)}
.p-head h1{font-size:14px;line-height:20px;font-weight:500}
.p-head p{color:var(--muted)}
.hook{margin-top:48px;text-align:center;font-style:italic;font-size:18px;line-height:26px}
.p-info{display:grid;grid-template-columns:1fr;gap:0;margin-top:8px}
.p-info .list{margin-top:40px}
@media(max-width:560px){.p-info{grid-template-columns:1fr;gap:0}}

.block{margin-top:48px}
.block .label{margin-bottom:10px}
.block h3{font-size:14px;line-height:20px;font-weight:500;margin-bottom:8px}
.block__body p+p,.block__body ul+p,.block__body p+ul{margin-top:12px}
.block__body ul{padding-left:16px;display:grid;gap:6px}
.block__body li::marker{color:var(--faint)}
.block__body strong{font-weight:500}

/* media: wider than the text column */
.fig,.fig-row,.stage{width:min(var(--wide),calc(100vw - 40px));position:relative;left:50%;transform:translateX(-50%)}
.fig{margin-top:24px}
.block>.fig,.block>.fig-row,.stage,.wide{margin-top:24px}
.fig .frame{border-radius:8px;overflow:hidden}
.fig video{border-radius:8px;background:var(--surface)}
.fig figcaption{color:var(--muted);font-size:12px;line-height:17px;margin-top:8px}
.fig-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:24px}
.fig-row .fig,.stage .fig{width:100%;left:0;transform:none;margin-top:0}
.stage .fig-row{width:100%;left:0;transform:none;margin-top:0}
.fig--phone{max-width:300px}
.stage{margin-top:48px}
.wide{margin-top:40px}

.next{margin-top:72px}

/* footer */
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:96px;color:var(--faint);font-size:12px}
.foot a:hover{color:var(--ink)}

/* hover preview following the cursor */
.peek{position:fixed;left:0;top:0;z-index:60;width:260px;aspect-ratio:16/10;border-radius:8px;overflow:hidden;pointer-events:none;background:var(--surface) center/cover no-repeat;box-shadow:0 18px 40px -16px rgba(0,0,0,.3);opacity:0;scale:.92;transition:opacity .2s ease,scale .3s cubic-bezier(.2,.7,.2,1);will-change:transform}
.peek.on{opacity:1;scale:1}
@media(hover:none),(pointer:coarse){.peek{display:none}}

/* reveal */
.rv{opacity:0;transition:opacity .8s ease}
.rv.in{opacity:1}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transition:none}.rot,.rot__w{transition:none}}
.block__body p+h3,.block__body ul+h3{margin-top:28px}
.rule{border:0;border-top:1px solid #b8b8b8;margin:48px 0 0;height:0}
.p-info .rule{margin:40px 0 0}

/* side navigator (project pages) */
.anchor{display:block;height:0;scroll-margin-top:-24px}
#intro.anchor{scroll-margin-top:200px}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.toc{position:fixed;top:calc(50vh - 60px);left:calc(50% - var(--wide)/2 - 56px - 170px);width:170px;display:none;flex-direction:column;gap:2px;z-index:20}
.toc a{position:relative;padding-left:16px;color:var(--muted);transition:color .2s}
.toc a::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;background:var(--ink);transform:scale(0);transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.toc a:hover{color:var(--ink)}
.toc a.on{color:var(--ink)}
.toc a.on::before{transform:scale(1)}
@media(min-width:1280px){.toc{display:flex}}