/* ============================================================
   PLATE — shared stylesheet
============================================================ */
:root{
  /* Plate Brand Book v1.0 — warm paper, deep ink, cool silver, one decisive flame */
  --paper:#f6f2e9;
  --paper-2:#efe9da;
  --card:#ffffff;
  --ink:#1a1612;
  --ink-soft:#3a332b;
  --muted:#6f685b;
  --faint:#9a9384;
  --line:#e0d7c5;
  --line-soft:#ece5d6;
  --silver:#c2c0b6;
  --clay:#e8552b;        /* Persimmon — the dish; accent, keep under ~10% */
  --accent-ink:#c4431f;
  --dark:#1a1612;
  --dark-line:#3a332b;

  --maxw:1180px;
  --serif:'Bricolage Grotesque','Hanken Grotesk',system-ui,sans-serif; /* display */
  --sans:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',ui-monospace,monospace;

  --pad:clamp(22px,6vw,72px);
  --bp:clamp(64px,10vw,128px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
::selection{background:var(--ink);color:var(--paper)}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px}

.shell{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
[id]{scroll-margin-top:90px}

.mono{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--faint)}
.idx{font-family:var(--mono);font-size:13px;color:var(--clay);display:flex;align-items:baseline;gap:10px}
.idx b{color:var(--ink);font-weight:500}
.idx::before{content:"";width:36px;height:1px;background:var(--clay);align-self:center}

h1,h2,h3{font-family:var(--serif);font-weight:700;letter-spacing:-.02em;line-height:1.03}

.arrow{display:inline-flex;align-items:center;gap:8px;font-weight:500;
  border-bottom:1.5px solid currentColor;padding-bottom:2px;transition:gap .2s ease,color .2s ease}
.arrow:hover{gap:13px;color:var(--clay)}

/* top bar */
.bar{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:22px;font-weight:800;letter-spacing:-.02em}
.brand svg{display:block;flex-shrink:0}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-family:var(--mono);font-size:13px;color:var(--muted);transition:color .2s}
.nav a:hover{color:var(--ink)}
.nav a.on{color:var(--ink)}
.nav .nav-cta{background:var(--ink);color:var(--paper);border:1px solid var(--ink);border-radius:100px;padding:9px 17px}
.nav .nav-cta:hover{background:#000;color:var(--paper)}
@media(max-width:820px){ .nav a:not(.nav-cta){display:none} }

/* intro / hero */
.intro{padding-block:clamp(56px,9vw,104px) var(--bp);border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:clamp(32px,6vw,72px);align-items:end}
.intro .kick{margin-bottom:26px}
.intro h1{font-size:clamp(40px,7vw,86px)}
.intro h1 .lo{color:var(--faint)}
.intro h1 .hl{color:var(--clay)}
.intro .sub{font-size:clamp(17px,1.7vw,20px);color:var(--ink-soft);max-width:42ch;margin-top:28px;line-height:1.5}
.intro .cta{margin-top:34px;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:600;
  font-size:15px;line-height:1;padding:14px 24px;border-radius:100px;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease, background .2s ease, border-color .2s ease;-webkit-tap-highlight-color:transparent}
.btn-primary{background:var(--clay);color:#fff}
.btn-primary:hover{background:var(--accent-ink);transform:translateY(-1px)}
.btn-outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-outline:hover{background:var(--ink);color:var(--paper)}
.btn-solid{background:var(--ink);color:var(--paper);font-family:var(--sans);font-weight:600;font-size:15px;padding:14px 24px;border-radius:100px}
.btn-solid:hover{background:#000}

/* hero facts strip */
.facts-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:44px}
.facts-strip .cell{padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:var(--card)}
.facts-strip .cell.dark{background:var(--ink);border-color:var(--ink)}
.facts-strip dt{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.facts-strip .cell.dark dt{color:#9a9384}
.facts-strip dd{font-family:var(--serif);font-weight:700;font-size:15.5px;margin-top:7px}
.facts-strip .cell.dark dd{color:var(--paper)}

.facts{border-top:1px solid var(--ink);padding-top:6px}
.facts dl{display:grid}
.facts .row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}
.facts dt{font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.facts dd{font-size:14.5px;font-weight:500;text-align:right}
@media(max-width:820px){ .intro-grid{grid-template-columns:1fr;gap:44px} .intro .sub{max-width:54ch} }

/* section scaffold */
.block{padding-block:var(--bp);border-bottom:1px solid var(--line)}
.block-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(40px,6vw,68px)}
.block-head h2{font-size:clamp(30px,4.6vw,52px);max-width:18ch}
.block-head .note{font-family:var(--mono);font-size:13px;color:var(--muted);max-width:30ch;line-height:1.6}

/* work — editorial case rows (homepage teaser) */
.case{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,5vw,64px);align-items:center;
  padding-block:clamp(40px,6vw,64px);border-top:1px solid var(--line)}
.case:last-of-type{border-bottom:1px solid var(--line)}
.case:nth-child(even) .case-media{order:-1}
.case-info .cmeta{display:flex;justify-content:space-between;gap:16px;font-family:var(--mono);font-size:12.5px;color:var(--faint);margin-bottom:20px}
.case-info .cmeta .cat{color:var(--clay)}
.case-info h3{font-size:clamp(28px,4vw,44px)}
.case-info p{color:var(--muted);font-size:16.5px;margin-top:16px;max-width:46ch}
.case-info .arrow{margin-top:26px;font-size:14.5px}
.case-media{position:relative;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#16181f;
  box-shadow:0 30px 60px -40px rgba(26,24,19,.5)}
.case-media img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;
  transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.case:hover .case-media img{transform:scale(1.03)}
.work-foot{font-family:var(--mono);font-size:13px;color:var(--muted);margin-top:36px}
@media(max-width:760px){
  .case{grid-template-columns:1fr;gap:22px}
  .case:nth-child(even) .case-media{order:0}
  .case-media{order:-1}
}

/* approach — definition list */
.approach-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,80px)}
.approach-grid .lede{font-family:var(--serif);font-size:clamp(22px,2.8vw,30px);line-height:1.25;color:var(--ink)}
.approach-grid .lede span{color:var(--faint)}
.defs{border-top:1px solid var(--ink)}
.def{display:grid;grid-template-columns:auto 1fr;gap:8px 28px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.def .num{font-family:var(--mono);font-size:13px;color:var(--clay)}
.def h3{font-size:clamp(21px,2.4vw,26px);grid-column:2;color:var(--clay)}
.def p{grid-column:2;color:var(--muted);font-size:16px;margin-top:8px;max-width:50ch}
@media(max-width:820px){ .approach-grid{grid-template-columns:1fr;gap:40px} }

/* studio — dark band */
.studio{background:var(--dark);color:var(--paper);border-bottom:none}
.studio .block-head h2,.studio .case-info h3{color:var(--paper)}
.studio .idx b{color:var(--paper)}
.studio-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(32px,6vw,72px);align-items:start}
.studio-grid .body p{font-family:var(--serif);font-size:clamp(20px,2.6vw,28px);line-height:1.4;color:#e9e4d8}
.studio-grid .body p + p{margin-top:22px;font-family:var(--sans);font-size:17px;line-height:1.6;color:#b8b2a3}
.studio .facts{border-top-color:var(--paper)}
.studio .facts .row{border-bottom-color:var(--dark-line)}
.studio .facts dt{color:#8f897b}
.studio .facts dd{color:var(--paper)}
@media(max-width:820px){ .studio-grid{grid-template-columns:1fr;gap:40px} }

/* contact */
.contact{padding-block:var(--bp)}
.contact h2{font-size:clamp(38px,7.5vw,96px);line-height:1;max-width:14ch}
.contact .big-mail{display:inline-block;margin-top:38px;font-family:var(--serif);
  font-size:clamp(26px,5vw,56px);color:var(--clay);border-bottom:2px solid var(--clay);
  padding-bottom:6px;transition:opacity .2s ease}
.contact .big-mail:hover{opacity:.7}
.contact .reply{font-family:var(--mono);font-size:13px;color:var(--muted);margin-top:30px}

/* footer */
footer{background:var(--dark);color:#b8b2a3;font-family:var(--mono);font-size:12.5px}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-block:30px}
.foot-in a:hover{color:var(--paper)}
.foot-in .sig{color:#8f897b}

/* reveal */
.rise{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.rise.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rise{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   WORK PAGE
============================================================ */
.work-hero{padding-block:clamp(52px,8vw,92px) clamp(36px,5vw,56px)}
.work-hero h1{font-size:clamp(40px,7vw,82px);max-width:16ch;margin-top:22px}
.work-hero .sub{font-size:clamp(17px,1.7vw,20px);color:var(--ink-soft);max-width:54ch;margin-top:24px}

/* filter bar */
.filterbar{position:sticky;top:68px;z-index:40;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(8px);border-block:1px solid var(--line)}
.filterbar-in{display:flex;gap:8px;flex-wrap:wrap;padding-block:14px}
.filt{font-family:var(--mono);font-size:12.5px;color:var(--muted);background:transparent;
  border:1px solid var(--line);border-radius:100px;padding:8px 14px;cursor:pointer;transition:all .18s ease;white-space:nowrap}
.filt:hover{border-color:var(--ink);color:var(--ink)}
.filt.on{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.filt i{font-style:normal;opacity:.55;margin-left:5px}

/* featured case studies */
.cs{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(28px,5vw,60px);align-items:center;
  padding-block:clamp(44px,6vw,72px);border-top:1px solid var(--line)}
.cs:nth-of-type(even) .cs-media{order:-1}
.cs-media{border:1px solid var(--line);border-radius:5px;overflow:hidden;background:#16140f;
  box-shadow:0 34px 70px -44px rgba(26,24,19,.55)}
.cs-media img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.cs:hover .cs-media img{transform:scale(1.03)}
.cs .cmeta{display:flex;justify-content:space-between;gap:16px;font-family:var(--mono);font-size:12.5px;color:var(--faint);margin-bottom:18px}
.cs .cmeta .cat{color:var(--clay)}
.cs h3{font-size:clamp(28px,4vw,46px)}
.cs .cs-lede{font-family:var(--serif);font-size:clamp(18px,2vw,22px);color:var(--ink-soft);margin-top:14px;line-height:1.35}
.pao{margin-top:26px;display:grid;gap:16px}
.pao .row h4{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--clay);margin-bottom:5px;font-weight:500}
.pao .row p{color:var(--muted);font-size:15px;line-height:1.5;max-width:52ch}
.metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.metrics span{font-family:var(--mono);font-size:12px;color:var(--ink-soft);background:var(--paper-2);
  border:1px solid var(--line);border-radius:6px;padding:6px 11px}
.cs .arrow{margin-top:24px;font-size:14px}
@media(max-width:820px){ .cs{grid-template-columns:1fr;gap:24px} .cs:nth-of-type(even) .cs-media{order:0} .cs-media{order:-1} }

/* project index grid */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:clamp(14px,2vw,20px)}
.pcard{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.pcard:hover{transform:translateY(-4px);box-shadow:0 20px 40px -28px rgba(26,24,19,.4);border-color:var(--faint)}
.pcover{aspect-ratio:16/8;display:flex;align-items:flex-end;padding:18px;position:relative;overflow:hidden;
  background:var(--dark);color:var(--paper)}
.pcover::after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,var(--t,#bd5638),transparent 65%);opacity:.4;top:-120px;right:-70px;filter:blur(36px)}
.pcover .mono-i{position:absolute;right:-6px;bottom:-46px;font-family:var(--serif);font-size:150px;line-height:1;color:rgba(245,242,234,.06)}
.pcover .pname{position:relative;font-family:var(--serif);font-size:25px;font-weight:500;letter-spacing:-.01em}
.pcard-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1;border-top:1px solid var(--line)}
.pc-top{display:flex;justify-content:space-between;align-items:center;gap:10px;font-family:var(--mono);font-size:11.5px}
.pc-top .ind{color:var(--clay)}
.pc-top .status{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}
.pc-top .status::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--faint)}
.pc-top .status.live{color:#3f8f5c}.pc-top .status.live::before{background:#4f9d69}
.pcard-body p{color:var(--muted);font-size:14px;margin-top:12px;flex:1;line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.chips span{font-family:var(--mono);font-size:11px;color:var(--faint);border:1px solid var(--line-soft);border-radius:5px;padding:3px 8px}
.pcard .visit{font-family:var(--mono);font-size:12px;color:var(--ink);margin-top:16px;display:inline-flex;gap:6px;align-items:center}
.pcard:hover .visit{color:var(--clay)}
.pcard.hidden{display:none}
.pcount{font-family:var(--mono);font-size:13px;color:var(--muted);margin-top:30px}