/* =========================================================
   kennyyukich.com — shared styles
   Rev B · 2026
   Loaded by index.html and every case-study page.
   ========================================================= */

:root{
  --ink:#1A2733;
  --steel:#586F81;
  --line:#526D82;
  --grid:#C5D3DC;
  --sheet:#E5EDF2;
  --plate:#FFFFFF;
  --blue:#1857A8;
  --blue-dark:#0E3B75;

  --body:"Archivo",system-ui,-apple-system,sans-serif;
  --mono:"Space Mono",ui-monospace,SFMono-Regular,monospace;

  --ease:cubic-bezier(.22,.68,.28,1);

  color-scheme:light dark;

  /* lets <details> animate to its natural height where supported */
  interpolate-size:allow-keywords;
}

@media (prefers-color-scheme: dark){
  :root{
    --ink:#E7ECEF;
    --steel:#93A6B5;
    --line:#687F8E;
    --grid:#19262E;
    --sheet:#091015;
    --plate:#202D36;
    --blue:#5B9BE0;
    --blue-dark:#8FC0F2;
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--sheet);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:24px 24px;
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* Display type is Archivo at its expanded width, not a separate family.
   Requesting "Archivo Expanded" from Google Fonts silently fails. */
.display{
  font-family:var(--body);
  font-stretch:125%;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.01em;
}

a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
a:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

.skip{
  position:absolute;
  left:-9999px;
  top:8px;
  z-index:99;
  background:var(--blue);
  color:var(--sheet);
  font-family:var(--mono);
  font-size:12px;
  padding:10px 14px;
}
.skip:focus{left:8px;color:var(--sheet)}

.wrap{
  position:relative;
  max-width:1120px;
  margin:0 auto;
  padding:0 clamp(20px,5vw,40px);
}

.rev{
  position:absolute;
  top:18px;right:clamp(20px,5vw,40px);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--steel);
}

/* ---------- two columns ---------- */

.cols{
  display:grid;
  grid-template-columns:minmax(300px,400px) 1fr;
  gap:clamp(40px,7vw,96px);
  padding:clamp(56px,9vw,96px) 0 56px;
}

.col-left{
  position:sticky;
  top:40px;
  align-self:start;
}

/* Between here and 1120px the right column is too narrow to carry
   name + tag + year on one line, so the tag goes first. Keeping two
   columns beats stacking: stacking leaves half the screen empty. */
@media (max-width:1120px){
  .row-tag{display:none}
  .row summary{grid-template-columns:1fr auto 14px}
}

@media (max-width:880px){
  .cols{grid-template-columns:1fr;gap:56px;padding-top:64px}
  .col-left{position:static;max-width:620px}
  .bio p{max-width:52ch}
}

/* ---------- identity ---------- */

.id{
  display:grid;
  grid-template-columns:128px 1fr;
  gap:0 22px;
  align-items:start;
  margin-bottom:28px;
}
.portrait{
  width:128px;
  height:171px;
  display:block;
  border:2px solid var(--ink);
  object-fit:cover;
  object-position:center center;
  background:var(--plate);
  box-shadow:6px 6px 0 color-mix(in srgb, var(--line) 50%, transparent);
}
.name{
  font-size:clamp(26px,4vw,34px);
  line-height:1.02;
  margin:2px 0 10px;
}
.where{
  display:flex;
  align-items:center;
  gap:6px;
  font-family:var(--mono);
  font-size:12px;
  color:var(--steel);
  letter-spacing:.03em;
}
.where svg{width:12px;height:12px;flex-shrink:0}
.role{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.45;
  color:var(--steel);
}

/* ---------- bio ---------- */

.bio p{
  margin:0 0 12px;
  max-width:40ch;
  font-size:16px;
  line-height:1.6;
}
.bio p:last-child{margin-bottom:0}

.award{
  display:grid;
  gap:2px;
  margin-top:24px;
  padding:10px 14px;
  border-left:3px solid var(--blue);
  background:color-mix(in srgb, var(--blue) 7%, var(--plate));
  max-width:44ch;
}
.award strong{
  font-family:var(--body);
  font-stretch:125%;
  font-weight:700;
  text-transform:uppercase;
  font-size:13px;
  line-height:1.4;
}
.award span{
  color:var(--steel);
  font-family:var(--mono);
  font-size:12px;
  line-height:1.45;
}

.actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.btn{
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:8px 14px;
  border:1px solid var(--blue);
  font-family:var(--mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.btn.primary{background:var(--blue);color:var(--sheet)}
.btn.primary:hover{background:var(--blue-dark);color:var(--sheet)}
.btn.secondary{background:color-mix(in srgb, var(--blue) 8%, transparent)}
.btn.secondary:hover{background:var(--blue);color:var(--sheet)}

.find{
  margin-top:28px;
  padding-top:18px;
  border-top:1px solid var(--line);
}
.find-label{
  font-family:var(--mono);
  font-size:12px;
  color:var(--steel);
  margin:0 0 10px;
}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  font-family:var(--mono);
  font-size:12px;
  color:var(--ink);
  border:1px solid var(--line);
  background:var(--plate);
  padding:7px 11px;
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.chip:hover{border-color:var(--blue);color:var(--blue)}

/* ---------- expandable lists ---------- */

.list{margin-bottom:44px}
.list:last-child{margin-bottom:0}

.list h2{
  font-family:var(--body);
  font-stretch:125%;
  font-weight:600;
  text-transform:uppercase;
  font-size:14px;
  letter-spacing:.05em;
  margin:0 0 4px;
  padding-bottom:8px;
  border-bottom:2px solid var(--ink);
}

.row{
  border-bottom:1px solid color-mix(in srgb, var(--line) 35%, transparent);
}
.row summary{
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns:1fr auto auto 14px;
  gap:0 14px;
  align-items:baseline;
  padding:12px 0;
}
.row summary::-webkit-details-marker{display:none}
.row summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

.row-name{
  font-size:16px;
  font-weight:500;
  line-height:1.4;
  transition:color .2s var(--ease);
}
.row summary:hover .row-name,
.row[open] .row-name{color:var(--blue)}

.row-tag{
  font-family:var(--mono);
  font-size:11px;
  color:var(--steel);
  letter-spacing:.02em;
  white-space:nowrap;
}
.row-year{
  font-family:var(--mono);
  font-size:12px;
  color:var(--steel);
  min-width:4ch;
  text-align:right;
  white-space:nowrap;
}
.chev{
  width:12px;height:12px;
  align-self:start;
  margin-top:6px;
  color:var(--steel);
  transition:transform .3s var(--ease),color .2s var(--ease);
}
.row[open] .chev{transform:rotate(180deg);color:var(--blue)}

.row-body{
  padding:2px 0 16px;
  max-width:62ch;
}
.row-body p{
  margin:0 0 10px;
  font-size:15px;
  line-height:1.6;
  color:var(--steel);
}
.row-body p:last-child{margin-bottom:0}
.row-body q{quotes:"\201C" "\201D";color:var(--ink)}
.row-body a{
  font-family:var(--mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.03em;
  text-transform:uppercase;
  border-bottom:1px solid var(--blue);
}
.row-body a:hover{border-bottom-color:var(--blue-dark)}

/* open/close animation: progressive enhancement, other browsers just toggle */
.row::details-content{
  block-size:0;
  overflow:hidden;
  transition:block-size .3s var(--ease),content-visibility .3s allow-discrete;
}
.row[open]::details-content{block-size:auto}

.row.no-year summary{grid-template-columns:1fr auto 14px}

@media (max-width:560px){
  .row-tag{display:none}
  .row summary{grid-template-columns:1fr auto 14px}
  /* rows with no year keep their attribution, wrapped under the name */
  .row.no-year summary{grid-template-columns:1fr 14px;gap:2px 14px}
  .row.no-year .row-tag{display:block;grid-column:1}
  .row.no-year .chev{grid-column:2;grid-row:1 / span 2}
}

/* ---------- case study pages ---------- */

.study{
  max-width:70ch;
  padding:clamp(48px,8vw,88px) 0 64px;
}
.back{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.03em;
  text-transform:uppercase;
  border-bottom:1px solid var(--blue);
}
.study h1{
  font-family:var(--body);
  font-stretch:125%;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.01em;
  font-size:clamp(28px,5.5vw,42px);
  line-height:1.05;
  margin:28px 0 12px;
}
.standfirst{
  font-size:19px;
  line-height:1.55;
  color:var(--steel);
  margin:0 0 28px;
  max-width:46ch;
}
.facts{
  display:grid;
  grid-template-columns:100px 1fr;
  gap:8px 20px;
  font-family:var(--mono);
  font-size:13px;
  line-height:1.5;
  padding:18px 0;
  border-top:2px solid var(--ink);
  border-bottom:2px solid var(--ink);
  margin-bottom:40px;
}
.facts dt{color:var(--steel);margin:0}
.facts dd{margin:0}
@media (max-width:560px){
  .facts{grid-template-columns:1fr;gap:2px 0}
  .facts dd{margin-bottom:10px}
}

.study h2{
  font-family:var(--body);
  font-stretch:125%;
  font-weight:600;
  text-transform:uppercase;
  font-size:14px;
  letter-spacing:.05em;
  margin:40px 0 12px;
  padding-bottom:8px;
  border-bottom:2px solid var(--ink);
}
.study p{margin:0 0 16px;max-width:66ch}
.study ul{margin:0 0 16px;padding-left:20px;max-width:66ch}
.study li{margin-bottom:8px}
.study figure{
  margin:24px 0;
  padding:0;
  border:1px solid var(--line);
  background:var(--plate);
  box-shadow:6px 6px 0 color-mix(in srgb, var(--line) 40%, transparent);
}
.study figure img{display:block;width:100%;height:auto}
.study figcaption{
  font-family:var(--mono);
  font-size:12px;
  color:var(--steel);
  padding:10px 14px;
  border-top:1px solid var(--line);
}
.pull{
  margin:24px 0;
  padding:14px 18px;
  border-left:3px solid var(--blue);
  background:color-mix(in srgb, var(--blue) 7%, var(--plate));
  font-size:17px;
  line-height:1.55;
}
.pull cite{
  display:block;
  margin-top:8px;
  font-family:var(--mono);
  font-size:12px;
  font-style:normal;
  letter-spacing:.03em;
  text-transform:uppercase;
  color:var(--steel);
}

/* ---------- footer ---------- */

.foot{
  border-top:2px solid var(--ink);
  padding:18px 0 40px;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px 24px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--steel);
}
.foot a{color:var(--steel);border-bottom:1px solid var(--line)}
.foot a:hover{color:var(--blue);border-bottom-color:var(--blue)}

/* ---------- one load moment ---------- */

@keyframes rise{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:none}
}
.col-left,.study{animation:rise .6s var(--ease) both}
.col-right{animation:rise .6s var(--ease) .12s both}

@media (prefers-reduced-motion:reduce){
  .col-left,.col-right,.study{animation:none}
  .chev,.row-name,.btn,.chip{transition:none}
  .row::details-content{transition:none}
}

/* ---------- print ---------- */

@media print{
  :root{
    --ink:#000;--steel:#444;--line:#999;--sheet:#fff;--plate:#fff;--blue:#000;--blue-dark:#000;
  }
  body{background:#fff;font-size:11pt}
  .skip,.rev,.actions,.chev,.foot a{display:none}
  .cols{display:block;padding:0}
  .col-left{margin-bottom:24pt}
  .portrait{box-shadow:none}
  /* print every row expanded */
  .row::details-content{
    block-size:auto !important;
    content-visibility:visible !important;
  }
  .row{break-inside:avoid}
  .row-body a::after{content:" (" attr(href) ")";font-size:9pt;text-transform:none}
  .study figure{box-shadow:none;break-inside:avoid}
}