:root{color-scheme:light}body{margin:0}img{max-width:100%}[hidden]{display:none!important}
/* Layout: one reading column. Each role is logged like a record with a before → after line. Work builds get visual cards, side builds read as a changelog list. */
:root{
  --bg:#ECEFF2; --surface:#F8F9FA; --ink:#14202B; --muted:#56636F; --line:#CBD2D9;
  --accent:#2C47D8; --accent-soft:#DCE2FA; --amber:#B4620A; --green:#2E8F57;
  --c1:#1F2D45; --c2:#7E3626; --c3:#36513D; --c4:#4F4279; --c5:#8A5A12; --cover-ink:#F4F2EC;
  --display:"Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0F151C; --surface:#161E27; --ink:#E6EBF0; --muted:#94A1AE; --line:#2A3542;
  --accent:#8EA2FF; --accent-soft:#1E2850; --amber:#F0A54A; --green:#5CCB8A;
  --c1:#2B3E5E; --c2:#94442F; --c3:#456650; --c4:#625496; --c5:#9C6A1C;
  color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0F151C; --surface:#161E27; --ink:#E6EBF0; --muted:#94A1AE; --line:#2A3542;
  --accent:#8EA2FF; --accent-soft:#1E2850; --amber:#F0A54A; --green:#5CCB8A;
  --c1:#2B3E5E; --c2:#94442F; --c3:#456650; --c4:#625496; --c5:#9C6A1C;
  color-scheme:dark }

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{max-width:900px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:var(--surface);padding:8px 12px;z-index:20}

body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:10;background:var(--bg)}
header.top{position:sticky;top:env(safe-area-inset-top, 0px);z-index:5;background:color-mix(in srgb, var(--bg) 86%, transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:13px}
.brand{font-family:var(--display);font-weight:800;font-size:1.05rem;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
nav.sections{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;font-size:.9rem}
nav.sections::-webkit-scrollbar{display:none}
nav.sections a{text-decoration:none;color:var(--muted);padding:5px 10px;border-radius:999px;white-space:nowrap}
nav.sections a:hover{color:var(--ink)}
nav.sections a.on{color:var(--ink);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
@media (max-width:520px){.brand .full{display:none}}
@media (min-width:521px){.brand .short{display:none}}

.label{font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,4vw,2.3rem);font-weight:800}
h3{font-size:1.24rem;font-weight:600}
section{padding-block:76px;border-top:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:30px}
.sec-head a{font-size:.92rem;color:var(--accent);text-decoration:none} .sec-head a:hover{text-decoration:underline}
.sub{font-family:var(--display);font-size:1.02rem;font-weight:600;margin:44px 0 16px;display:flex;align-items:baseline;gap:12px}
.sub .label{font-family:var(--mono);font-weight:400}

/* Hero */
.hero{padding-block:56px 60px;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:44px;align-items:center}
.hero-text{display:grid;gap:24px;min-width:0}
.hero h1{font-size:clamp(2.2rem,5.6vw,3.7rem);font-weight:800;line-height:1.04}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lede{max-width:58ch;font-size:1.1rem;color:var(--muted);margin:0}
.hero p.lede strong{color:var(--ink);font-weight:600}
.portrait{margin:0;position:relative;max-width:100%}
.portrait img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:14px;background:var(--c1)}
.portrait figcaption{position:absolute;left:12px;bottom:12px;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;background:color-mix(in srgb, #0B1118 72%, transparent);color:#EEF1F4;padding:6px 10px;border-radius:999px;display:flex;align-items:center;gap:7px}
.portrait figcaption::before{content:"";width:7px;height:7px;border-radius:50%;background:#5CCB8A}
@media (max-width:760px){
  .hero{grid-template-columns:1fr;gap:28px;padding-top:36px}
  .portrait{order:-1;width:148px}
  .portrait img{border-radius:50%;aspect-ratio:1/1;object-position:50% 18%}
  .portrait figcaption{display:none}
}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 17px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.94rem;border:1px solid var(--line);background:var(--surface);transition:border-color .15s, transform .15s}
.btn.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn:hover{border-color:var(--ink);transform:translateY(-1px)}
.tape{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}
.tape div{padding:15px 18px;border-right:1px solid var(--line);min-width:0}
.tape div:last-child{border-right:0}
.tape b{display:block;font-family:var(--mono);font-weight:500;font-size:1.05rem;font-variant-numeric:tabular-nums;white-space:nowrap}
.tape span{font-size:.8rem;color:var(--muted);line-height:1.35;display:block;margin-top:4px}
@media (max-width:640px){.tape{grid-template-columns:repeat(2,minmax(0,1fr))}.tape div:nth-child(2){border-right:0}.tape div:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* Lens */
.lens{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.lens .label{margin-right:4px}
.chip{font:inherit;font-size:.88rem;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s}
.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.chip:hover{border-color:var(--accent)}

/* Roles: timeline rail */
.roles{display:grid;gap:18px;position:relative}
.role{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px 26px 22px;display:grid;gap:13px;transition:opacity .25s}
.role-top{display:flex;justify-content:space-between;gap:6px 14px;flex-wrap:wrap;align-items:baseline}
.role .org{font-family:var(--mono);font-size:.76rem;color:var(--muted);letter-spacing:.04em}
.delta{font-family:var(--mono);font-size:.9rem;display:flex;flex-wrap:wrap;gap:6px 18px;color:var(--accent)}
.delta i{font-style:normal;color:var(--muted)}
.role ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.role li{padding-left:18px;position:relative;transition:opacity .25s;max-width:72ch}
.role li::before{content:"";position:absolute;left:0;top:.74em;width:7px;height:1.5px;background:var(--muted)}
.role li.dim{opacity:.3}
.role.dim{opacity:.42}
.earlier{display:grid;gap:8px;font-size:.95rem;color:var(--muted);margin-top:26px}
.earlier b{color:var(--ink);font-weight:500}

/* Experience: one company story, with outcomes before implementation detail. */
#work .roles{gap:26px}
.role-lead{padding:28px;gap:14px}
.role-lead .role-top h3{font-size:1.6rem;font-weight:800}
.role .role-title{margin:0;font-weight:500}
.role-progress{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0;color:var(--muted);font-size:.8rem}
.role-context,.venture-origin{margin:0;max-width:72ch}
.role-context{color:var(--muted)}
.role .experience-points{gap:22px;margin-top:8px}
.role .experience-points>li{padding-left:0;display:grid;gap:10px;max-width:none}
.role .experience-points>li::before{content:none}
.role .experience-points>li+li{border-top:1px solid var(--line);padding-top:22px}
.point-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px 16px;flex-wrap:wrap}
.point-heading h4{margin:0;font-family:var(--display);font-size:1.08rem;font-weight:600;letter-spacing:-.015em}
.experience-points p{margin:0;max-width:72ch}
.experience-proof{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;font-size:.84rem;color:var(--muted)}
.experience-proof b{display:block;font-family:var(--mono);font-size:.98rem;font-weight:500;color:var(--accent);font-variant-numeric:tabular-nums}
.experience-points .experience-note{font-size:.78rem;color:var(--muted)}
.experience-points .experience-stack{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.role-secondary,.role-venture{border:0;border-radius:0;background:transparent;padding:0 4px 26px;gap:10px}
.role-secondary{border-bottom:1px solid var(--line)}
.role-venture .role-title{color:var(--muted)}
#work .earlier{border-top:1px solid var(--line);padding-top:20px;margin-top:0;gap:6px}
#work .earlier p{margin:0}
@media(max-width:520px){
  .role-lead{padding:22px 20px}
  .role-progress{display:grid;gap:2px}
  .role-progress>span[aria-hidden]{display:none}
  .experience-proof{grid-template-columns:1fr;gap:10px}
}

/* Work builds */
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media (max-width:700px){.projects{grid-template-columns:1fr}}
.proj{border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:border-color .2s, transform .2s}
.proj:hover{border-color:var(--accent);transform:translateY(-2px)}
.proj .viz{height:128px;border-bottom:1px solid var(--line);background:var(--bg);display:flex;align-items:center;justify-content:center;padding:16px;font-family:var(--mono);font-size:.76rem;color:var(--muted);overflow:hidden}
.proj .body{padding:20px 22px 22px;display:grid;gap:8px;align-content:start;flex:1}
.status{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;display:inline-flex;align-items:center;gap:7px;color:var(--muted)}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}
.status.live::before{background:var(--green)}
.status.wip::before{background:var(--amber)}
.proj p{margin:0;color:var(--muted);font-size:.95rem}
.stack{font-family:var(--mono);font-size:.73rem;color:var(--muted);margin-top:6px}
.flow{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center}
.flow span{border:1px solid var(--line);background:var(--surface);padding:5px 8px;border-radius:6px;color:var(--ink)}
.flow em{font-style:normal;color:var(--accent)}
.flow .ok{border-color:var(--accent);color:var(--accent)}
.wave{display:flex;align-items:center;gap:3px;height:60px}
.wave i{display:block;width:4px;border-radius:2px;background:var(--accent);opacity:.85;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{transform:scaleY(.55)}}
.csv{width:100%;max-width:300px;line-height:1.55;color:var(--ink);white-space:pre;overflow:hidden}
.csv b{color:var(--accent);font-weight:500}

/* Client work: three across */
.projects.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){.projects.three{grid-template-columns:1fr}}
.projects.three .viz{height:112px}
/* Side builds: interactive thumbnails */
.proj .viz.play{height:190px;position:relative;flex-direction:column;gap:12px}
.repo{font-family:var(--mono);font-size:.8rem;color:var(--accent);text-decoration:none;margin-top:4px;justify-self:start}
.repo:hover{text-decoration:underline}
.mini{font:inherit;font-family:var(--mono);font-size:.72rem;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;transition:background .15s,border-color .15s,transform .1s}
.mini:hover{border-color:var(--accent)}
.mini:active{transform:scale(.96)}
.mini[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.mini.go{border-color:var(--accent);color:var(--accent)}
.hint{position:absolute;right:12px;bottom:8px;font-family:var(--mono);font-size:.64rem;color:var(--muted)}

/* Where to Go */
#wtg{padding:0;align-items:stretch;justify-content:stretch}
.bands{position:absolute;inset:0;display:grid;grid-template-columns:repeat(4,1fr)}
.bands span{padding:8px 10px;font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-right:1px dashed var(--line)}
.bands span:nth-child(odd){background:color-mix(in srgb, var(--surface) 55%, transparent)}
.bands span:last-child{border-right:0}
.goals{position:absolute;inset:0}
.goal{position:absolute;font:inherit;font-size:.74rem;padding:5px 10px 5px 8px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;box-shadow:0 4px 10px -8px rgba(0,0,0,.4);transition:transform .15s, opacity .2s, border-color .2s}
.goal::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cat)}
.goal::after{content:attr(data-label);font-family:var(--mono);font-size:.6rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.goal:hover{transform:translateY(-2px)}
.goal::after{display:none}.goal{font-size:.72rem}
.goal[data-s="1"]{border-color:var(--cat)}
.goal[data-s="2"]{text-decoration:line-through;opacity:.6}
.goal[data-s="3"]{border-style:dashed;border-color:var(--amber)}

/* Sprain */
.viz.sprain{flex-direction:row;gap:22px}
#ring{transition:stroke-dashoffset .35s ease, stroke .35s}
.sprain-ctl{display:grid;gap:8px;min-width:0;width:160px}
.phase{font-family:var(--display);font-weight:600;font-size:.95rem;color:var(--ink)}
.sprain-ctl label b{color:var(--ink);font-weight:500}
.sprain-ctl input{width:100%;accent-color:var(--accent)}

/* SHOWUP */
.viz.showup{justify-content:flex-start;padding-top:16px}
.su-ctl{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.su-list{list-style:none;margin:0;padding:0;width:100%;max-width:300px;display:grid;gap:5px}
.su-list li{display:flex;justify-content:space-between;gap:10px;padding:6px 10px;background:var(--surface);border:1px solid var(--line);border-radius:6px;color:var(--ink);animation:pop .25s ease both}
.su-list li span{color:var(--muted)}
.su-list li:nth-child(2){animation-delay:.05s}.su-list li:nth-child(3){animation-delay:.1s}
@keyframes pop{from{opacity:0;transform:translateY(4px)}}

/* SPEEDREAD */
.viz.rsvp{background:#0B0F14;cursor:pointer}
.rsvp-word{font-family:var(--mono);font-size:1.9rem;color:#EEF1F4;display:grid;grid-template-columns:1fr auto 1fr;width:100%;max-width:300px;position:relative}
.rsvp-word::before,.rsvp-word::after{content:"";position:absolute;left:50%;width:1px;height:8px;background:#3A4654}
.rsvp-word::before{top:-12px}.rsvp-word::after{bottom:-12px}
.rsvp-word .pre{text-align:right}.rsvp-word .orp{color:#FF5A4E}
.rsvp-ctl{display:flex;gap:6px}
.viz.rsvp .mini{background:#161E27;color:#EEF1F4;border-color:#2A3542}

/* FORTRESS */
.viz.fort{gap:12px}
.towers{display:grid;grid-template-columns:repeat(4,52px);gap:14px;align-items:end;height:96px}
.tw{display:grid;grid-template-rows:1fr auto;height:100%;gap:4px;text-align:center}
.tw i{display:block;align-self:end;border-radius:4px 4px 0 0;background:linear-gradient(var(--accent), color-mix(in srgb, var(--accent) 55%, var(--bg)));transition:height .4s ease;min-height:6%}
.tw span{font-size:.6rem;font-family:var(--mono);color:var(--muted)}
.fort-ctl{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}

/* DAG */
.dag-ctl{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.dag-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.dag-row em{font-style:normal;color:var(--accent)}
.srcs{display:grid;gap:4px}
.dag-row span{border:1px solid var(--line);background:var(--surface);padding:4px 8px;border-radius:6px;color:var(--ink);font-size:.72rem;transition:background .2s, border-color .2s, color .2s}
.dag-row span.run{border-color:var(--amber);color:var(--amber)}
.dag-row span.ok{border-color:var(--green);color:var(--green)}

/* Animated thumbnails */
.proj .viz.anim{height:190px;position:relative;flex-direction:column;gap:12px}
#wtg{padding:0;align-items:stretch;justify-content:stretch}
.sweep{position:absolute;top:0;bottom:0;width:2px;background:var(--accent);opacity:.5;left:0;animation:sweep 6s linear infinite}
@keyframes sweep{to{left:100%}}
.goal{animation:float 4s ease-in-out infinite;animation-delay:var(--d)}
@keyframes float{50%{transform:translateY(-4px)}}
.goal.flash{box-shadow:0 0 0 4px color-mix(in srgb, var(--cat) 30%, transparent)}
.weeks{display:grid;grid-template-columns:repeat(12,1fr);gap:3px}
.weeks i{height:6px;border-radius:2px;background:var(--line);transition:background .3s}
.weeks i.on{background:var(--accent)}
.su-top{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;max-width:300px}
.showup .mini{cursor:default}
.showup .mini.on{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.timer{font-family:var(--mono);font-size:.8rem;color:var(--amber);font-variant-numeric:tabular-nums}
.wpm{font-family:var(--mono);font-size:.68rem;color:#7D8A97;letter-spacing:.06em}
.tw{position:relative}
.pop{position:absolute;left:50%;top:0;transform:translate(-50%,0);font-family:var(--mono);font-size:.62rem;font-weight:500;color:var(--accent);opacity:0;white-space:nowrap;pointer-events:none}
.pop.go{animation:rise 1.1s ease-out}
@keyframes rise{0%{opacity:0;transform:translate(-50%,10px)}25%{opacity:1}100%{opacity:0;transform:translate(-50%,-18px)}}
.towers{margin-top:14px}
.mode{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.runlog{font-family:var(--mono);font-size:.66rem;color:var(--muted)}
.dag-row span.run{animation:blink .65s ease-in-out infinite alternate}
@keyframes blink{to{background:color-mix(in srgb, var(--amber) 14%, var(--surface))}}

/* Writing */
.substack{border:1px dashed var(--line);border-radius:12px;padding:26px;display:grid;gap:16px;background:var(--surface)}
.substack ol{margin:0;padding:0;list-style:none;display:grid}
.substack li{display:grid;grid-template-columns:1fr auto;gap:12px;padding-block:12px;border-top:1px solid var(--line);align-items:baseline}
.substack li span{font-family:var(--mono);font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* Shelf */
.now{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.now .meta{display:grid;gap:8px;min-width:0}
.now h3{font-size:1.6rem}
.now p{margin:0;color:var(--muted)}
.cover{aspect-ratio:2/3;border-radius:4px 8px 8px 4px;color:var(--cover-ink);padding:12px 10px 10px 16px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;box-shadow:0 1px 0 rgba(0,0,0,.08), 0 10px 22px -12px rgba(10,20,30,.45)}
.cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:rgba(0,0,0,.22)}
.cover::after{content:"";position:absolute;left:6px;top:0;bottom:0;width:1px;background:rgba(255,255,255,.18)}
.cover .ct{font-family:var(--display);font-weight:800;line-height:1.02;letter-spacing:-.01em;font-size:1.05rem;text-wrap:balance}
.cover .ca{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;opacity:.85}
.cv1{background:var(--c1)}.cv2{background:var(--c2)}.cv3{background:var(--c3)}.cv4{background:var(--c4)}.cv5{background:var(--c5)}
.done{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-top:22px}
@media (max-width:700px){.done{grid-template-columns:repeat(2,minmax(0,1fr))}}
.book{display:grid;gap:10px;min-width:0}
.book .cover{transition:transform .2s}
.book:hover .cover{transform:translateY(-3px) rotate(-1deg)}
.book .bt{font-weight:600;font-size:.95rem;line-height:1.3}
.book .bm{display:flex;justify-content:space-between;gap:8px;font-size:.82rem;color:var(--muted)}
.tick{color:var(--green);font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase}
.bar{height:6px;border-radius:3px;background:var(--line);overflow:hidden;max-width:280px}
.bar i{display:block;height:100%;width:38%;background:var(--amber);border-radius:3px;animation:read 3s linear infinite}
@keyframes read{from{transform:translateX(-100%)}to{transform:translateX(264%)}}

/* Personal */
.about{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:36px;align-items:start}
@media (max-width:700px){.about{grid-template-columns:1fr}}
.about p{margin:0 0 14px;max-width:62ch}
.facts{display:grid;border-top:1px solid var(--line)}
.facts div{display:flex;justify-content:space-between;gap:12px;padding-block:11px;border-bottom:1px solid var(--line);font-size:.94rem}
.facts span:first-child{color:var(--muted)}
.facts span:last-child{text-align:right}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:end}
@media (max-width:640px){.contact{grid-template-columns:1fr}}
.contact h2{font-size:clamp(2rem,6vw,3.2rem)}
.mail{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:22px}
.mail code{font-family:var(--mono);font-size:1.02rem;background:var(--surface);border:1px solid var(--line);padding:10px 14px;border-radius:8px;user-select:all}
.avatar{width:84px;height:84px;border-radius:50%;object-fit:cover;object-position:50% 18%;border:3px solid var(--surface);box-shadow:0 0 0 1px var(--line)}
footer{padding-block:28px 48px;color:var(--muted);font-size:.88rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line)}
footer nav{display:flex;gap:16px} footer a{color:var(--muted)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* Real covers keep the existing shelf layout and hover motion. */
.cover.cover-real{padding:0;display:block;background:var(--bg)}
.cover.cover-real::before,.cover.cover-real::after{display:none}
.cover-real img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}

/* Project walkthrough. Uses the existing reading column and tokens. */
.walkthrough{padding-top:36px;padding-bottom:70px}
.back{font-size:.9rem;color:var(--accent);text-decoration:none}
.case-intro{padding-block:40px 30px;border:0}
.case-intro h1{font-size:clamp(2rem,6vw,3.3rem);line-height:1.08;font-weight:800;margin:16px 0 20px;max-width:18ch}
.case-intro .lede{font-size:1.1rem;color:var(--muted);max-width:60ch;margin:0}
.case-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);margin:28px 0 0}
.case-facts div{padding:16px 18px;border-right:1px solid var(--line)}
.case-facts div:last-child{border:0}
.case-facts dt{font:500 1.2rem var(--mono);font-variant-numeric:tabular-nums}
.case-facts dd{font-size:.82rem;color:var(--muted);margin:6px 0 0}
.case-section{padding-block:36px}
.case-section h2{font-size:1.75rem;margin-bottom:17px}
.case-section p{max-width:68ch;color:var(--muted)}
.case-section .role{margin-top:20px}
.case-section h3{font-size:1.05rem}
.process{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:25px 0}
.process-node{padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--surface);position:relative}
.process-node .label{font-size:.65rem}
.process-node b{display:block;font-family:var(--display);font-weight:600;margin:8px 0 6px}
.process-node p{font-size:.86rem;margin:0}
.process-node.active{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.process-node.active::after{content:"";position:absolute;left:18px;bottom:8px;width:18px;height:2px;background:var(--accent);animation:case-pulse 1.5s ease-in-out infinite}
@keyframes case-pulse{50%{opacity:.25;transform:scaleX(.5)}}
.process-branch{grid-column:span 3;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.scenario{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.scenario .lens{margin:14px 0 17px}
.scenario-result{margin:0!important;min-height:3.2em;color:var(--ink)!important;font-size:.95rem}
.case-note{font: .73rem/1.7 var(--mono);color:var(--muted);margin-top:18px!important}
.case-footer{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:640px){.case-facts{grid-template-columns:1fr}.case-facts div{border-right:0;border-bottom:1px solid var(--line)}.process{grid-template-columns:1fr}.process-branch{grid-column:1;grid-template-columns:1fr}.scenario{padding:20px}.scenario-result{min-height:6em}}
@media(prefers-reduced-motion:reduce){.process-node.active::after{animation:none}}

/* Actual app screen loops. Reduced-motion visitors receive a still frame. */
.proj .viz.recorded{padding:0;position:relative;display:block;height:190px}
.recorded-link{display:block;position:relative;width:100%;height:100%;text-decoration:none}
.recorded-link picture,.recorded-link img{display:block;width:100%;height:100%}
.recorded-link img{object-fit:contain}
.recorded-caption{position:absolute;bottom:8px;right:9px;font: .59rem var(--mono);letter-spacing:.03em;background:var(--surface);color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 7px}
.project-links{display:flex;gap:18px;flex-wrap:wrap;margin-top:4px}
.project-links .repo{margin:0}

/* Selected work and optional project depth. */
.featured-stories .body{gap:12px;padding:24px}
.featured-stories h3{font-size:1.5rem;line-height:1.2}
.featured-stories .repo{margin-top:auto;padding-top:8px}
.featured-stories .flow .ok{animation:proof-pulse 3s ease-in-out infinite}
@keyframes proof-pulse{50%{background:var(--accent-soft)}}
#work .role-lead{padding:24px 26px}
.role>.experience-stack{font: .73rem var(--mono);color:var(--muted);margin:0}
.selected-builds>.proj:last-child{grid-column:1/-1}
.more-builds{margin-top:28px;border-top:1px solid var(--line)}
.more-builds>summary{cursor:pointer;padding:20px 0;display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:600;list-style:none}
.more-builds>summary::-webkit-details-marker{display:none}
.more-builds>summary::after{content:"+";margin-left:auto;font:1.4rem var(--mono);color:var(--accent)}
.more-builds[open]>summary::after{content:"−"}
.more-builds .projects{padding-top:4px}
.value-note{border-left:3px solid var(--accent);padding:16px 22px;background:var(--surface);margin-top:24px}
.value-note strong{display:block;font:500 2rem var(--mono);color:var(--accent);margin-top:8px}
.value-note p{margin-bottom:0}
.decision-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.decision-notes article{padding:20px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.decision-notes h3{margin:12px 0 8px}
.decision-notes p{font-size:.92rem;margin:0}
.trace-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:18px 0 10px}
.trace-controls .label{font-size:.68rem}
.trace-detail{font-size:.9rem;min-height:3.2em}
.process-node.visited{border-color:var(--accent)}
.process-node.active{background:var(--accent-soft)}
.scenario-result{padding-top:15px;border-top:1px solid var(--line)}
@media(max-width:700px){.decision-notes{grid-template-columns:1fr}.featured-stories .body{padding:22px}.more-builds>summary{flex-wrap:wrap}.more-builds>summary .label{font-size:.65rem}}
@media(prefers-reduced-motion:reduce){.featured-stories .flow .ok{animation:none}}

.process[data-paused="true"] .process-node.active::after{animation:none}
@media(max-width:520px){header.top .wrap{gap:12px}nav.sections{font-size:.84rem;gap:0}nav.sections a{padding:5px 7px}}