/* Katherine Young — portfolio. Quiet, grid-based, image-led. Fonts self-hosted. */
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-latin-300-normal.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}

:root{
  --bg:#FFFFFF; --ink:#141612; --muted:#71766C; --rule:#DADDD5; --ph:#EEF0EB; --ph-ink:#9CA196;
  --accent:#242F1C; --mark:#D97D54;
  --f:"Hanken Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;
  --gut:clamp(20px,4vw,48px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#121410;--ink:#ECEEE8;--muted:#8E9488;--rule:#2C3029;--ph:#1D201A;--ph-ink:#5E6458;--accent:#B9C9A6}
}
:root[data-theme="dark"]{--bg:#121410;--ink:#ECEEE8;--muted:#8E9488;--rule:#2C3029;--ph:#1D201A;--ph-ink:#5E6458;--accent:#B9C9A6}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:300 16px/1.6 var(--f);-webkit-font-smoothing:antialiased;padding-inline:var(--gut)}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:1px solid var(--ink);outline-offset:4px}
p{margin:0;max-width:62ch}
h1,h2,h3{margin:0;font-weight:400;text-wrap:balance}
img{max-width:100%;display:block}
.todo{background:#FBE9DF;color:#8A3E1C;padding:0 3px;font-style:normal}
.page{max-width:1320px;margin:0 auto}

/* type roles */
.meta{font:400 12px/1.4 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.lead{font:300 clamp(24px,3.2vw,40px)/1.22 var(--f);letter-spacing:-.01em;max-width:28ch}
.body-l{font-size:18px;line-height:1.6}
.u{border-bottom:1px solid currentColor;padding-bottom:1px}
a.u:hover,.nav a:hover{color:var(--muted)}

/* 12-column grid */
.g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:20px;row-gap:20px}
.c-3{grid-column:span 3}.c-4{grid-column:span 4}.c-5{grid-column:span 5}.c-6{grid-column:span 6}.c-8{grid-column:span 8}.c-9{grid-column:span 9}.c-12{grid-column:1/-1}
.s-4{grid-column:4/-1}.s-5{grid-column:5/-1}
@media (max-width:820px){.g>*{grid-column:1/-1!important}}

/* header */
.top{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-block:22px;border-bottom:1px solid var(--ink);position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);z-index:5}
.name{font:500 15px/1 var(--f);letter-spacing:.01em}
.nav{display:flex;flex-wrap:wrap;gap:6px 24px;font-size:14px}
@media (max-width:560px){.nav{gap:6px 14px;font-size:13px}}

/* intro */
.intro{padding-block:clamp(56px,10vw,128px) clamp(48px,7vw,88px)}
.intro .meta{margin-bottom:18px}
.intro .facts{align-self:end;display:grid;gap:14px;font-size:14px}
.intro .facts div{border-top:1px solid var(--rule);padding-top:10px;display:grid;gap:2px}

/* sections */
.sec{border-top:1px solid var(--ink);padding-block:18px clamp(64px,9vw,112px)}
.sec-h{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:clamp(28px,4vw,48px)}
.sec-h h2{font:400 13px/1 var(--f);letter-spacing:.08em;text-transform:uppercase}

/* project index */
.filters{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:13px}
.filters button{font:inherit;background:none;border:0;padding:0;color:var(--muted);cursor:pointer;letter-spacing:.04em}
.filters button[aria-pressed="true"]{color:var(--ink);border-bottom:1px solid var(--ink)}
.works{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:56px 20px}
.work{display:grid;gap:12px;align-content:start}
.work.w-8{grid-column:span 8}.work.w-4{grid-column:span 4}.work.w-6{grid-column:span 6}
@media (max-width:820px){.work.w-8,.work.w-4,.work.w-6{grid-column:1/-1}}
.fig{position:relative;overflow:hidden;background:var(--ph);aspect-ratio:3/2;max-width:100%}
.w-4 .fig{aspect-ratio:4/5}
.fig img{width:100%;height:100%;object-fit:cover;transition:opacity .3s}
.work:hover .fig img{opacity:.88}
.fig.ph{display:flex;align-items:flex-end;padding:14px}
.fig.ph span{font:400 11px/1.3 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--ph-ink)}
.cap{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:4px 12px;align-items:baseline;border-top:1px solid var(--rule);padding-top:10px}
.cap .no{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.cap h3{font:400 18px/1.3 var(--f)}
.cap .yr{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.cap p{grid-column:2/-1;font-size:14px;color:var(--muted)}
.work:hover h3{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}

/* text sections */
.stack{display:grid;gap:22px}
.thesis{border-left:1px solid var(--ink);padding-left:18px}
.thesis p{font-size:19px;line-height:1.45}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:4px 20px;padding-block:13px;border-top:1px solid var(--rule);font-size:15px}
.rows li:last-child{border-bottom:1px solid var(--rule)}
.rows .d{color:var(--muted);font-variant-numeric:tabular-nums}
.rows .s{display:block;color:var(--muted);font-size:14px}
@media (max-width:560px){.rows li{grid-template-columns:1fr}}
.sub{font:400 12px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.portrait{aspect-ratio:4/5;background:var(--ph);max-width:100%}
.intro .facts{align-self:stretch;margin-top:0;display:flex;flex-direction:column;gap:14px}
.facts .portrait{margin:8px 0 auto;width:200px;aspect-ratio:auto;background:none}
.facts .portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5}
@media (max-width:820px){.intro .facts{margin-top:32px}.facts .portrait{width:140px;margin:0 0 16px}}
.portrait img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}

/* contact + footer */
.contact .lead a{border-bottom:1px solid var(--ink)}
.links{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:15px}
footer{border-top:1px solid var(--ink);padding-block:18px 40px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
footer nav{display:flex;gap:20px}

/* project page */
.p-head{padding-block:clamp(40px,7vw,88px) 28px}
.p-head h1{font:300 clamp(34px,5.5vw,68px)/1.05 var(--f);letter-spacing:-.02em;margin-top:14px}
.p-cover{aspect-ratio:16/9}
.p-info{padding-block:clamp(40px,6vw,72px)}
.p-info dl{margin:0;display:grid;gap:0;align-content:start}
.p-info dl div{border-top:1px solid var(--rule);padding-block:10px;display:grid;gap:2px;font-size:14px}
.p-info dt{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.p-info dd{margin:0}
.p-text{display:grid;gap:20px;align-content:start}
.p-text h2{font:400 13px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;margin-top:16px}
.plates{padding-bottom:clamp(64px,9vw,112px)}
.plates figure{margin:0;display:grid;gap:8px}
.plates figcaption{font-size:13px;color:var(--muted)}
.plates .wide .fig{aspect-ratio:16/9}
.plates .tall .fig{aspect-ratio:4/5}
.pager{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--ink);padding-block:18px 56px;font-size:14px}

/* legal */
.legal{padding-block:56px 88px;display:grid;gap:16px;max-width:720px}
.legal h1{font:300 clamp(32px,5vw,48px)/1.1 var(--f)}
.legal h2{font:400 13px/1 var(--f);letter-spacing:.08em;text-transform:uppercase;margin-top:18px}
.legal .note{background:#FBE9DF;color:#5A2A14;padding:12px 16px;font-size:14px}

/* refinements */
.intro .facts .meta{margin-bottom:0}
.w-4 .fig{aspect-ratio:3/4}
.name{white-space:nowrap}
@media (max-width:560px){.top{flex-direction:column;align-items:flex-start;gap:10px;padding-block:16px}}
.contact .lead a{display:inline-block;font-size:.72em;overflow-wrap:anywhere;margin-top:6px}
.fig.nat{aspect-ratio:auto;background:none}
.fig.nat img{height:auto}
.work .fig img{position:absolute;inset:0}
.w-12{grid-column:1/-1}
.work.land .fig{aspect-ratio:3/2}
.p-cover.nat{margin-inline:0}
.plates{align-items:start;row-gap:36px}
.plates .fig.nat img{width:100%;height:auto}
.plate-h{border-top:1px solid var(--ink);padding-top:16px;margin-top:40px;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:12px 20px}
.plate-h h2{font:400 13px/1.4 var(--f);letter-spacing:.08em;text-transform:uppercase}
.plate-h p{font-size:16px}
@media (max-width:820px){.plate-h{grid-template-columns:1fr}}
.plates a{display:block}
.plates a:hover img{opacity:.9}
.btn{display:inline-block;border:1px solid var(--ink);padding:10px 16px;margin:4px 16px 4px 0;font-weight:400}
.btn:hover{background:var(--ink);color:var(--bg)}
.fig.tcover{background:#242F1C;color:#E9EDE3;display:flex;flex-direction:column;justify-content:flex-end;gap:10px;padding:clamp(20px,3vw,36px)}
.fig.tcover .meta{color:#9AAC7E}
.fig.tcover strong{font:300 clamp(30px,4vw,52px)/1 var(--f);letter-spacing:-.02em}
.fig.tcover span:last-child{font-size:14px;color:#C9D2BE}
.p-cover.tcover{aspect-ratio:21/9}
@media (max-width:820px){.p-cover.tcover{aspect-ratio:4/3}}
.work img[src*="pa-street"]{object-position:20% 50%}
/* simple header */
.hero-name{font:300 clamp(44px,7vw,88px)/1 var(--f);letter-spacing:-.03em;margin-bottom:28px}
.intro .bio{font-size:17px;line-height:1.65;max-width:68ch}
/* project galleries: smaller images */
.p-cover.nat{max-width:min(100%,880px)!important}
.p-cover.tcover{max-width:880px}
.gallery{columns:3 260px;column-gap:20px;padding-top:8px}
.gallery figure{break-inside:avoid;margin:0 0 24px;display:grid;gap:6px}
.gallery .fig.nat{max-width:100%}
.plates .plate-h{border-top:1px solid var(--ink);padding-top:16px;margin:40px 0 20px;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:12px 20px}
.cvg{row-gap:28px}
.cvg .sub{padding-top:14px}
.work img[src*="ip-map-la"]{object-position:38% 50%}
/* minis */
.minis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:840px}
@media (max-width:560px){.minis{grid-template-columns:1fr 1fr}}
.work.mini .fig{aspect-ratio:1/1}
.work.mini .cap{grid-template-columns:28px minmax(0,1fr) auto}
.work.mini .cap h3{font-size:15px}
/* research band */
.sec.research{background:#242F1C;color:#EEF2E8;border-top:0;margin-inline:calc(-1 * var(--gut));padding-inline:var(--gut);padding-top:28px}
.research .meta,.research .sec-h h2{color:#B9C9A6}
.research .sec-h h2{color:#EEF2E8}
.research .r-lead{font:300 clamp(24px,2.8vw,34px)/1.25 var(--f);letter-spacing:-.01em}
.research .thesis{border-color:#9AAC7E}
.research a.u:hover{color:#D97D54}
.research .rows li{border-color:#3E4A33}
.research .rows .d,.research .rows .s{color:#B9C9A6}
.r-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-block:24px 8px}
@media (max-width:900px){.r-cards{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.r-cards{grid-template-columns:1fr}}
.r-cards div{border-top:1px solid #9AAC7E;padding-top:12px;display:grid;gap:8px;align-content:start}
.r-cards h3{font:400 18px/1.3 var(--f)}
.r-cards p{font-size:14px;color:#C9D2BE}
/* award */
.award{align-items:center}
.award-text{display:grid;gap:12px}
.award-title{font:300 clamp(28px,3.4vw,44px)/1.1 var(--f);letter-spacing:-.02em}
.rows .s.loc{font-style:normal}
.c-7{grid-column:span 7}
.award .c-5 .fig{max-width:100%!important}
.work img[src*="pa-plan-2"]{object-fit:contain;background:#fff}
.minis{grid-template-columns:repeat(5,minmax(0,1fr));max-width:none}
@media (max-width:900px){.minis{grid-template-columns:repeat(3,minmax(0,1fr))}}
.minis{grid-template-columns:repeat(6,minmax(0,1fr))}
@media (max-width:900px){.minis{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.minis{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}
/* multi-page nav */
.nav a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:7px}
main.subpage{min-height:60vh}
main.subpage > .sec:first-child{border-top:0;margin-top:clamp(32px,6vw,72px)}
section.contact{margin-top:clamp(64px,9vw,120px)}
.work[hidden]{display:none!important}