/* aitoma.ai/portfolio: a fast grid of real work. Builds on resources.css (header, footer, type, tokens). */
.pf{padding:118px 0 40px}
.pf-hero{display:grid;gap:0;max-width:1280px}
.pf-hero h1{font-size:clamp(36px,4.2vw,58px)}
.pf-hero .lead{max-width:660px;margin-top:16px;font-size:18px}
.pf-stats{display:flex;flex-wrap:wrap;gap:6px 24px;margin:18px 0 0;padding:0;list-style:none}
.pf-stats li{display:flex;align-items:baseline;gap:6px;color:var(--muted);font-size:15px}
.pf-stats b{font-size:20px;font-weight:530;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}

.pf-filter{position:sticky;top:76px;z-index:20;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin-top:22px;padding:12px 0;background:linear-gradient(var(--paper) 78%,rgba(251,252,254,0))}
.pf-filter::-webkit-scrollbar{display:none}
.pf-chip{flex:none;display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:15px;font-weight:500;line-height:1.3;transition:background .15s,border-color .15s,color .15s}
.pf-chip span{color:#7d8fa8;font-variant-numeric:tabular-nums;font-weight:400}
.pf-chip:hover{border-color:#b8c7de}
.pf-chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.pf-chip[aria-pressed="true"] span{color:#aebcd2}

.pf-brand{margin-top:56px}
.pf-filter+.pf-brand{margin-top:22px}
.pf-brand[hidden]{display:none}
.pf-bhead{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px 32px;padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.pf-bhead h2{font-size:clamp(28px,2.6vw,36px)}
.pf-bhead p{grid-column:1;max-width:720px;font-size:16px;line-height:1.55}
.pf-bhead a{grid-column:2;grid-row:1 / span 2;align-self:end;color:var(--blue);font-size:15px;font-weight:500;white-space:nowrap}
.pf-bhead a:hover{text-decoration:underline;text-underline-offset:3px}

.pf-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-flow:row dense;gap:28px 16px;align-items:start}
.pf-tile{min-width:0}
.pf-tile[hidden]{display:none}
.pf-tile.wide{grid-column:span 3}
.pf-media{position:relative;display:block;width:100%;aspect-ratio:9/16;padding:0;overflow:hidden;border-radius:16px;background:#e8edf5;cursor:pointer}
.pf-tile.wide .pf-media{aspect-ratio:16/9}
.pf-media img,.pf-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pf-media video{opacity:0;transition:opacity .25s}
.pf-media video.on{opacity:1}
.pf-tile.post .pf-media{background:#eef2f8}
.pf-tile.post .pf-media img{inset:auto 0;top:50%;height:auto;transform:translateY(-50%);object-fit:contain}
.pf-play{position:absolute;right:10px;bottom:10px;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(19,35,56,.62);color:#fff;transition:transform .15s,background .15s}
.pf-play svg{width:15px;height:15px;margin-left:2px}
.pf-media:hover .pf-play,.pf-media:focus-visible .pf-play{background:var(--blue);transform:scale(1.08)}
.pf-count{position:absolute;top:10px;right:10px;padding:3px 9px;border-radius:999px;background:rgba(19,35,56,.62);color:#fff;font-size:12px;font-weight:500;line-height:1.5;font-variant-numeric:tabular-nums}
.pf-tile figcaption{margin-top:10px;font-size:14px;line-height:1.4;color:var(--muted)}
.pf-tile figcaption b{display:block;color:var(--ink);font-weight:500;font-size:15px}

.pf-note{margin-top:72px;max-width:760px;font-size:14px;line-height:1.6}
.pf-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;margin-top:40px;padding:44px 0;border-top:1px solid var(--line)}
.pf-cta h2{max-width:20ch}
.pf-cta div{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px}
.pf-cta .mail{color:var(--blue);font-weight:500}

.pf-viewer{position:fixed;inset:0;z-index:100;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:rgba(10,16,28,.94);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.pf-viewer[hidden]{display:none}
.pf-vtop{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px}
.pf-vtitle{font-size:15px;line-height:1.4;color:#c9d4e6}
.pf-vtitle b{color:#fff;font-weight:500}
.pf-vbtn{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;transition:background .15s}
.pf-vbtn:hover{background:rgba(255,255,255,.2)}
.pf-vbtn svg{width:20px;height:20px}
.pf-vbtn[disabled]{opacity:.3;cursor:default}
.pf-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;padding:0 14px}
.pf-frame{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;height:100%;max-width:min(100%,1100px);min-width:0}
.pf-frame video{max-height:100%;max-width:100%;border-radius:14px;background:#000}
/* A carousel: swipe the picture, or use the arrows on its edges; the dots show which slide is on screen. */
.pf-car{position:relative;width:min(560px,calc(100vw - 32px),calc((100vh - 220px) * .8))}
.pf-strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;width:100%;border-radius:14px;background:#fff}
.pf-strip::-webkit-scrollbar{display:none}
.pf-strip img{flex:none;width:100%;height:auto;scroll-snap-align:center}
.pf-sbtn{position:absolute;z-index:2;top:50%;display:grid;place-items:center;width:44px;height:44px;margin-top:-22px;border-radius:50%;background:rgba(255,255,255,.94);color:#192334;box-shadow:0 4px 14px rgba(10,16,28,.28);transition:transform .15s}
.pf-sbtn:hover{transform:scale(1.06)}
.pf-sbtn svg{width:20px;height:20px}
.pf-sbtn.prev{left:12px}.pf-sbtn.next{right:12px}
.pf-sbtn[hidden]{display:none}
.pf-dots{display:flex;justify-content:center;gap:4px}
.pf-dots button{display:grid;place-items:center;width:20px;height:20px;padding:0;background:none}
.pf-dots button::before{content:"";width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);transition:background .15s}
.pf-dots button[aria-current="true"]::before{background:#fff}
.pf-vfoot{display:flex;align-items:center;justify-content:center;gap:14px;min-height:64px;padding:8px 18px 16px;font-size:14px;color:#c9d4e6;font-variant-numeric:tabular-nums}
/* Moving to another piece: written buttons, so they never look like carousel arrows. */
.pf-nav{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;background:rgba(255,255,255,.1);color:#fff;font-size:14px;font-weight:500;line-height:1.3;transition:background .15s}
.pf-nav:hover{background:rgba(255,255,255,.2)}
.pf-nav svg{width:16px;height:16px}
.pf-nav[disabled]{opacity:.3;cursor:default}
html.pf-lock,html.pf-lock body{overflow:hidden}

@media(max-width:1180px){.pf-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:960px){.pf{padding-top:100px}.pf-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.pf-tile.wide{grid-column:span 4}.pf-filter{top:64px}}
@media(max-width:640px){
 .pf-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}
 .pf-tile.wide{grid-column:span 2}
 .pf-bhead{grid-template-columns:1fr}
 .pf-bhead a{grid-column:1;grid-row:auto;justify-self:start}
 .pf-hero h1{font-size:34px}
 .pf-hero .lead{font-size:16px;line-height:1.55}
 .pf-stats li{font-size:14px}
 .pf-stats b{font-size:17px}
 .pf-stage{padding:0 8px}
 .pf-sbtn{width:38px;height:38px;margin-top:-19px}
 .pf-sbtn.prev{left:8px}.pf-sbtn.next{right:8px}
}
@media(prefers-reduced-motion:reduce){.pf-media video,.pf-chip,.pf-play{transition:none}}