/* Workshop field journal: cool paper, cobalt ink, signal green.
   Local Plex faces carry the interface; Fraunces is reserved for the human voice. */
:root{
  color-scheme:light;
  --bg:#eef1f3;
  --panel:#f8fafb;
  --fg:#152135;
  --muted:#4c5b6b;
  --dim:#5e6e7e;
  --line:#bac7d1;
  --line-soft:#d1dbe2;
  --accent:#244dd8;
  --signal:#d5ef70;
  --ink:#152135;
  --term:#101a2b;
  --sans:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
  --serif:"Fraunces",Georgia,serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 var(--sans);font-feature-settings:"ss01";-webkit-font-smoothing:antialiased}
::selection{background:var(--signal);color:var(--ink)}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
img{display:block;max-width:100%}
figure{margin:0}
h1,h2,h3,h4{font-family:var(--sans);font-weight:600;line-height:1.1;margin:0;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(3.2rem,5.9vw,5.5rem);font-weight:650;letter-spacing:-.06em}
h2{font-size:clamp(1.9rem,3.15vw,2.8rem)}
h3{font-size:clamp(1.4rem,2.1vw,1.85rem)}
h4{font-size:1.22rem;line-height:1.2}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
.mono{font-family:var(--mono)}
.dim{color:var(--dim)}
.wrap{max-width:1320px;margin:0 auto;padding-inline:clamp(22px,5vw,72px)}

/* The masthead stays compact; small screens get a scrollable section index. */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;padding:18px clamp(22px,4vw,56px);background:var(--ink);color:#f1f5f8;border-bottom:1px solid #354356}
.brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:600;letter-spacing:-.03em;white-space:nowrap}
.brand .mark{font-family:var(--mono);font-size:20px;font-weight:500;color:var(--signal);letter-spacing:-.1em}
.topbar nav{display:flex;gap:20px;margin-left:auto}
.topbar nav a{font:10px/1.5 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#b8c8d7;white-space:nowrap}
.topbar nav a:hover,.topbar nav a.active{color:var(--signal)}
.topbar-right{display:flex;align-items:center;gap:16px;margin-left:10px}
.clock{font-size:10px;letter-spacing:.08em;color:#b8c8d7}
.chip{font:11px/1.5 var(--mono);padding:7px 10px;border:1px solid #657687;white-space:nowrap}
.chip:hover{color:var(--signal);border-color:var(--signal)}
.topbar a:focus-visible{outline-color:var(--signal)}

/* Opening spread: a point of view beside a concrete, inspectable result. */
.hero{background:var(--ink);color:#f1f5f8;padding:clamp(56px,7vw,96px) 0 0}
.hero-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:0 clamp(36px,5vw,76px);align-items:start}
.hero-grid>*,.row>*,.wall>*,.mini-grid>*{min-width:0}
.kicker{font:11px/1.6 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--accent);margin-bottom:22px}
.hero .kicker{color:#c3d1df;margin-bottom:24px}
.hero h1{margin-bottom:28px}
.hero h1 span{color:var(--signal)}
.lede{color:#c3d1df;font-size:17px;max-width:52ch;line-height:1.65}
.cta-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:13px 20px;font:12px/1.5 var(--mono);background:var(--accent);color:#fff;border:1px solid var(--accent);transition:background .18s,transform .18s}
.btn:hover{transform:translateY(-2px);background:#163ab7}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.ghost:hover{background:var(--accent);color:#fff}
.btn.big{font-size:14px;padding:16px 24px}
.hero .btn{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.hero .btn:hover{background:#e2f6a0}
.text-link{font:12px/1.7 var(--mono);text-decoration:underline;text-underline-offset:5px;text-decoration-color:currentColor}
.text-link:hover{color:var(--accent)}
.hero .text-link:hover{color:var(--signal)}
.hero a:focus-visible{outline-color:var(--signal)}
.hero-signature{margin-top:32px;font-size:10px;color:#c3d1df;letter-spacing:.02em}
.hero-signature span{display:block;color:#9fb0c2;margin-top:4px}
.machine-note{background:#dfe8ee;color:var(--ink);padding:26px 28px 24px;border-top:5px solid var(--signal);margin-top:3px}
.machine-label{font-size:10px;letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:9px}
.status-dot{display:inline-block;width:7px;height:7px;background:var(--accent)}
.machine-number{font-size:clamp(80px,8.7vw,126px);line-height:1.15;font-weight:500;letter-spacing:-.09em;color:var(--accent);margin:14px 0 8px}
.machine-number span{font-size:.55em;letter-spacing:-.07em}
.machine-note h2{font-size:26px;letter-spacing:-.03em;line-height:1.15}
.machine-caption{font-size:12px;color:var(--muted);margin:14px 0 22px}
.machine-note .text-link{display:inline-block;margin-top:18px;font-size:11px;color:var(--accent)}
.hero .machine-note .text-link:hover{color:var(--ink)}
.hero .machine-note a:focus-visible{outline-color:var(--accent)}
.stats{grid-column:1/-1;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:48px 0 0;padding:0;border-top:1px solid #4a5b6e}
.stats li{min-width:0;padding:24px 22px 28px 0;display:flex;flex-direction:column;gap:7px}
.stats li+li{padding-left:28px;border-left:1px solid #4a5b6e}
.stats .num{font-size:32px;font-weight:400;color:var(--signal);letter-spacing:-.05em;line-height:1.2}
.stats .lbl{font-size:11px;color:#c3d1df;line-height:1.6}
.stats .stat-note{justify-content:center}
.stat-note>.mono{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--signal)}
.stat-note .lbl{font-size:14px;color:#f1f5f8}

/* A short reading route rather than another row of project cards. */
.chapter-index{display:grid;grid-template-columns:repeat(3,1fr);padding-block:34px 40px;gap:28px}
.chapter-index a{display:flex;flex-direction:column;gap:6px;border-top:2px solid var(--accent);padding-top:15px}
.chapter-number{font-size:10px;letter-spacing:.06em;color:var(--accent)}
.chapter-index strong{font-size:26px;font-weight:500;letter-spacing:-.04em}
.chapter-index a>span:last-child{font-size:12px;color:var(--muted)}
.chapter-index a:hover strong{color:var(--accent)}

/* The log is intentionally plain: no fake window chrome or scanlines. */
.terminal,.term-sm{background:var(--term);color:#edf4f8;border:1px solid #3e5066;overflow:hidden}
.term-bar{padding:11px 16px;border-bottom:1px solid #3e5066;display:flex}
.term-name{font-size:9px;letter-spacing:.06em;text-transform:uppercase;color:#a7bbd0}
.terminal pre,.term-sm pre{margin:0;padding:17px 18px;overflow-x:auto;font:11px/1.8 var(--mono);color:#edf4f8}
.term-sm pre{font-size:12px;line-height:1.9}
.t-prompt{color:var(--signal)}
.t-out{color:#9fc9ff}
.t-dim{color:#a7bbd0}

/* Editorial spreads: the premise and its explanation sit side by side. */
.sec{padding:clamp(64px,7vw,100px) 0;border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:16px 64px;align-items:start;margin-bottom:48px}
.sec-head .kicker{grid-column:1/-1;margin-bottom:6px}
.sec-head .sec-sub{color:var(--muted);font-size:16px;max-width:62ch;margin:4px 0 0;line-height:1.75}
.row{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(32px,4.5vw,64px);align-items:start;margin-top:56px}
.row+.row{padding-top:56px;border-top:1px solid var(--line)}
.row.rev .row-text{order:2}
.row.rev .row-media{order:1}
.row-media{min-width:0}
.card-tag{font-size:10px;line-height:1.7;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.row-text h3{margin-bottom:20px}
.row-text p{color:var(--muted)}
.row-text strong,.row-text b,.row-text em{color:var(--fg)}
.row-text strong,.row-text b{font-weight:600}
.facts{list-style:none;margin:24px 0 0;padding:0}
.facts li{position:relative;padding:0 0 14px 20px;color:var(--muted);font-size:14px;border-bottom:1px solid var(--line-soft);margin-bottom:14px}
.facts li:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.facts li::before{content:"↳";position:absolute;left:0;color:var(--accent);font-family:var(--mono)}
.facts strong,.facts b{color:var(--fg);font-weight:600}
.facts .mono{font-size:12px}
.links{display:flex;gap:12px 22px;flex-wrap:wrap;margin-top:24px}
.links a{font:11px/1.8 var(--mono);color:var(--accent);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;overflow-wrap:anywhere}
.links a:hover{text-decoration-thickness:2px}
.mini-table,.card.mono-fill .mini-table{overflow-x:auto;max-width:100%}
.xcard .x-head{display:flex;gap:16px;align-items:center;margin-bottom:14px}
.xavatar{width:64px;height:64px;border-radius:50%;flex:none}
.xcard .card-tag{margin-bottom:5px}
.atelier{margin-top:56px}
.atelier img{width:100%;border:1px solid var(--line)}
.atelier figcaption,.row-media figcaption{font-size:10px;line-height:1.7;color:var(--dim);margin-top:12px;letter-spacing:.02em}
.row-media img{width:100%;border:1px solid var(--line)}
.media-stack{display:flex;flex-direction:column;gap:24px}
.portrait img{max-width:410px;max-height:520px;object-fit:cover;object-position:top;margin-inline:auto}
.portrait figcaption{max-width:410px;margin-inline:auto}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.card{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--accent);padding:26px}
.card p{color:var(--muted);font-size:14px}
.card strong,.card b{color:var(--fg)}
.card h4{margin-bottom:14px}
.mini-stack{display:flex;flex-direction:column;gap:20px}

/* Different kinds of work deserve different kinds of space. */
#voice{background:#e2e9ed}
#film,#method{
  color-scheme:dark;
  --bg:#152135;--panel:#1c2c43;--fg:#edf4f8;--muted:#bdccda;
  --dim:#a5b8c9;--line:#435469;--line-soft:#34465c;--accent:#d5ef70;
  background:var(--bg);color:var(--fg);
}
#film .stills{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 12px}
.stills img{width:100%;aspect-ratio:16/10;object-fit:cover}
.stills figcaption{font-size:10px;color:var(--dim);margin-top:8px;letter-spacing:.02em;grid-column:1/-1}
#lab{background:#e2e9ed}
#clients{background:#e7ecd9}
#clients .card{background:#f2f5e9}
#clients .row{grid-template-columns:1.2fr 1fr}
.principles{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 56px}
.principles li{display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:start;padding:28px 0;border-top:1px solid var(--line)}
.principles li:last-child{grid-column:1/-1;max-width:780px}
.p-num{font-size:11px;color:var(--accent);padding-top:4px}
.principles h4{font-size:1.22rem;margin-bottom:12px}
.principles p{color:var(--muted);font-size:14px;max-width:78ch;margin:0}
.principles .mono{font-size:12px;color:var(--fg)}
.quote{margin:56px 0 0;padding:30px 0 0;max-width:940px;border-top:1px solid var(--line)}
.quote p{font:400 clamp(1.3rem,2.1vw,1.8rem)/1.5 var(--serif);letter-spacing:-.01em;color:var(--fg)}
.quote cite{display:block;margin-top:20px;font:normal 10px/1.8 var(--mono);letter-spacing:.03em;color:var(--dim)}

/* Workshop pinboard: rectangular prints, quiet captions, explicit source links. */
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;align-items:start}
.card.with-img{padding:0;overflow:hidden}
.card.with-img img{width:100%;aspect-ratio:16/10;object-fit:cover;border-bottom:1px solid var(--line)}
.card.with-img img.tall{aspect-ratio:16/12;object-fit:cover;object-position:top}
.card.with-img>:not(img){margin-inline:24px}
.card.with-img .card-tag{margin-top:22px}
.card.with-img p:last-of-type{margin-bottom:26px}
.card.mono-fill .mini-table{flex:1}
.mini-table{background:#e6edf2;border:1px solid var(--line-soft);padding:14px;margin:0 0 16px;overflow-x:auto;font:10px/1.9 var(--mono);color:var(--muted);white-space:pre}
.mono-fill{display:flex;flex-direction:column}
.contact{background:var(--accent);color:white;border:0;padding-bottom:100px}
.contact .kicker{color:#d5ef70}
.contact .sec-head .sec-sub{color:#e0e8ff}
.contact .btn{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.contact .btn:hover{background:#e2f6a0}
.contact .btn.ghost{border-color:#c8d6ff;background:transparent;color:white}
.contact .btn.ghost:hover{background:#163ab7}
.contact a:focus-visible{outline-color:var(--signal)}
footer{padding:40px 0 48px}
.foot{display:grid;grid-template-columns:1fr 1fr auto;gap:40px}
.foot p{font-size:10px;line-height:1.9;letter-spacing:.01em;color:var(--muted);margin:0}
.foot .foot-mark{font:italic 28px/1.3 var(--serif);color:var(--accent)}

/* One shared reveal: 18px of lift, a soft fade, no replay or scroll hijacking.
   JavaScript opts in below-fold blocks; everything is visible without it. */
@media(prefers-reduced-motion:no-preference){
  .scroll-reveal{transition:opacity .65s cubic-bezier(.22,1,.36,1),transform .65s cubic-bezier(.22,1,.36,1)}
  .scroll-reveal.is-pending{opacity:0;transform:translateY(18px);transition:none}
  .scroll-reveal:focus-within{opacity:1;transform:none;transition:none}
}
@media print{
  .scroll-reveal.is-pending{opacity:1;transform:none}
}

@media(min-width:1400px){.hero-grid{grid-template-columns:1.5fr 1fr}}
@media(max-width:1150px){
  .topbar{flex-wrap:wrap;gap:14px;padding-block:12px}
  .topbar-right{margin-left:auto}
  .topbar nav{order:3;width:100%;margin:0;gap:25px;overflow-x:auto;padding:4px 0;scrollbar-width:thin}
  .hero-grid{grid-template-columns:1.35fr 1fr;gap:0 32px}
  h1{font-size:clamp(3.2rem,6.2vw,5rem)}
  .machine-note{padding:22px}
  .terminal pre{font-size:10px;padding:14px}
  .cta-row{gap:20px}
  .wall{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:850px){
  html{scroll-padding-top:120px}
  .hero-grid{grid-template-columns:1fr 1fr;gap:0 28px}
  h1{font-size:clamp(2.8rem,6.4vw,4rem)}
  .hero .kicker{font-size:9px}
  .lede{font-size:15px}
  .machine-number{font-size:80px}
  .machine-note h2{font-size:23px}
  .machine-caption{font-size:11px}
  .machine-note{padding:20px 16px}
  .machine-label,.term-name{font-size:8px}
  .sec-head{gap:16px 32px}
  .row,.row.rev,#clients .row{grid-template-columns:1fr;gap:32px}
  .row.rev .row-text,.row.rev .row-media{order:unset}
  .row-media{width:100%;max-width:720px}
  .portrait img,.portrait figcaption{margin-inline:0}
  .mini-grid{grid-template-columns:1fr 1fr}
  .mini-grid .card:last-child{grid-column:1/-1}
  .chapter-index{gap:18px}
  .chapter-index strong{font-size:23px}
  .chapter-number{font-size:9px}
  .stats li+li{padding-left:18px}
  .stats .num{font-size:26px}
  .principles{gap:0 30px}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  body{font-size:15px}
  .topbar{gap:8px}
  .brand{font-size:14px;gap:8px}
  .brand .mark{font-size:18px}
  .topbar nav{gap:22px}
  .clock{display:none}
  .topbar-right{margin-left:auto}
  .hero{padding-top:42px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  h1{font-size:clamp(2.75rem,10.9vw,4.3rem)}
  .hero .kicker{font-size:10px}
  .lede{font-size:16px;max-width:46ch}
  .hero-signature{margin-top:26px}
  .machine-note{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;margin-top:4px}
  .machine-label{grid-column:1/-1;font-size:10px}
  .machine-number{font-size:78px;grid-row:2/4;align-self:center;margin:0}
  .machine-note h2{font-size:23px;align-self:end}
  .machine-caption{margin:0;font-size:10px}
  .machine-note .terminal,.machine-note>.text-link{grid-column:1/-1}
  .machine-note>.text-link{margin-top:0}
  .terminal pre{font-size:11px;padding:16px}
  .term-name{font-size:9px}
  .stats{grid-template-columns:1fr 1fr;margin-top:0}
  .stats li{padding:20px 12px 22px 0}
  .stats li+li{padding-left:18px}
  .stats li:nth-child(3){border-left:0;padding-left:0}
  .stats li:nth-child(n+3){border-top:1px solid #4a5b6e}
  .stats .num{font-size:30px}
  .chapter-index{grid-template-columns:1fr;gap:20px;padding-block:28px}
  .chapter-index a{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding-top:12px}
  .chapter-number{grid-column:1/-1;font-size:9px}
  .chapter-index strong{font-size:23px}
  .chapter-index a>span:last-child{font-size:11px;align-self:center}
  .sec-head{grid-template-columns:1fr;gap:14px;margin-bottom:32px}
  .sec-head .kicker{margin-bottom:0}
  .sec-head .sec-sub{font-size:15px}
  .row{margin-top:36px}
  .row+.row{padding-top:36px}
  .mini-grid,.wall,.principles{grid-template-columns:1fr}
  .mini-grid .card:last-child{grid-column:auto}
  .card{padding:24px}
  #film .stills{grid-template-columns:1fr 1fr;gap:10px}
  .stills img:first-child{grid-column:1/-1;aspect-ratio:16/9}
  .stills img{aspect-ratio:4/3}
  .atelier{margin-top:36px}
  .principles li{padding-block:24px}
  .quote{margin-top:32px}
  .foot{grid-template-columns:1fr;gap:20px}
  .btn.big{font-size:12px;padding:14px 18px}
  .contact{padding-bottom:64px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}