:root{
  --vellum:#E6ECEF;
  --paper:#F8FAFA;
  --ink:#14233A;
  --ink-soft:#4A5A70;
  --line:#B4C1CC;
  --blue:#1F4FD1;
  --marker:#F4C534;
  --display:"Archivo",system-ui,sans-serif;
  --body:"Source Serif 4",Georgia,serif;
  --pad:clamp(1.25rem,5vw,4.5rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{
  margin:0;color:var(--ink);background-color:var(--vellum);
  background-image:linear-gradient(rgba(20,35,58,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(20,35,58,.045) 1px,transparent 1px);
  background-size:24px 24px;
  font:400 1.125rem/1.65 var(--body);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:20}
.skip:focus{left:0}

h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.015em}
h1{font-size:clamp(2.3rem,5.2vw,4.4rem);line-height:1.02;font-weight:750;font-stretch:112%;text-wrap:balance}
h2{font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.08;font-weight:700;font-stretch:112%;max-width:22ch;text-wrap:balance}
h3{font-size:1.3rem;line-height:1.2;font-weight:650;font-stretch:104%}
p{margin:0 0 1rem;max-width:62ch}

/* header */
.top{
  position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:1.5rem;
  padding:.8rem var(--pad);background:rgba(230,236,239,.92);backdrop-filter:blur(6px);
  border-bottom:1.5px solid var(--ink);font-family:var(--display);font-size:.95rem;
}
.mark{font-weight:750;font-stretch:118%;text-decoration:none;margin-right:auto;font-size:1.05rem}
.top nav{display:flex;gap:1.4rem}
.top nav a{text-decoration:none;font-weight:500}
.top nav a:hover{text-decoration:underline;text-underline-offset:.3em;text-decoration-thickness:2px}
.lang{display:flex;border:1.5px solid var(--ink)}
.lang button{font:600 .8rem var(--display);padding:.3rem .55rem;border:0;background:transparent;color:var(--ink);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}

/* hero */
.hero{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,5vw,4.5rem);
  align-items:center;padding:clamp(3rem,8vw,6.5rem) var(--pad) clamp(3rem,7vw,5.5rem);
}
.lede{font-size:1.3rem;line-height:1.55;margin-top:1.6rem;max-width:34em;color:var(--ink)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem;margin:2rem 0 0}
.btn{
  display:inline-block;font:650 1.02rem var(--display);text-decoration:none;
  background:var(--ink);color:var(--paper);padding:.95rem 1.5rem;
  box-shadow:5px 5px 0 var(--marker);transition:transform .12s,box-shadow .12s;
}
.btn:hover{transform:translate(2px,2px);box-shadow:3px 3px 0 var(--marker)}
.link{font:600 1rem var(--display);text-underline-offset:.3em;text-decoration-thickness:2px}
.link:hover{color:var(--blue)}

/* plan diagram */
.plan{margin:0;background:var(--paper);border:1.5px solid var(--ink);padding:1rem 1rem .9rem}
.plan-switch{display:flex;border:1.5px solid var(--ink);margin-bottom:.6rem}
.plan-switch button{flex:1;font:600 .92rem var(--display);padding:.55rem .5rem;border:0;background:transparent;color:var(--ink);cursor:pointer}
.plan-switch button+button{border-left:1.5px solid var(--ink)}
.plan-switch button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.plan svg{display:block;width:100%;height:auto}
.plan svg g.v-today,.plan svg g.v-after{transition:opacity .5s ease}
.plan svg[data-view="today"] .v-after,.plan svg[data-view="after"] .v-today{opacity:0;pointer-events:none}
.box{fill:var(--paper);stroke:var(--ink);stroke-width:1.5}
.box.agent{fill:var(--blue);stroke:var(--blue)}
.plan text{font:600 12.5px var(--display);fill:var(--ink);text-anchor:middle}
.plan text.on-agent{fill:#fff}
.plan text.note{font:italic 400 13px var(--body);fill:#9A5B00;text-anchor:start}
.plan text.note.calm{fill:var(--blue)}
.wire{fill:none;stroke-width:1.5}
.wire.messy{stroke:var(--ink-soft);stroke-dasharray:5 5}
.wire.messy.back{stroke:#B86E00}
.wire.clean{stroke:var(--blue);stroke-width:2;stroke-dasharray:420;stroke-dashoffset:0}
.plan svg[data-view="after"] .wire.clean{animation:draw .9s ease-out both}
@keyframes draw{from{stroke-dashoffset:420}to{stroke-dashoffset:0}}
.plan figcaption{font-size:.95rem;line-height:1.45;color:var(--ink-soft);margin-top:.6rem;font-style:italic}

/* sections */
.band{padding:clamp(3rem,7vw,5.5rem) var(--pad);border-top:1.5px solid var(--ink)}
.band>.intro{font-size:1.2rem;margin-top:1rem;color:var(--ink-soft)}

/* services */
.steps{list-style:none;counter-reset:s;margin:2.5rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1.5px solid var(--ink);background:var(--paper)}
.steps li{counter-increment:s;padding:1.75rem 1.6rem 1.5rem;display:flex;flex-direction:column}
.steps li+li{border-left:1.5px solid var(--ink)}
.steps li::before{content:counter(s);font:800 3.2rem/1 var(--display);font-stretch:125%;color:var(--blue);margin-bottom:1.1rem}
.steps h3{margin-bottom:.8rem;font-size:1.4rem}
.steps p{font-size:1.05rem}
.yield{margin:auto 0 0;padding-top:1rem;border-top:1px solid var(--line);font-size:1rem!important}
.yield span:first-child{font:700 .95rem var(--display);background:var(--marker);padding:.1em .4em;margin-right:.25em}

/* resume */
.cv{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);margin-top:2.5rem}
.role{position:relative;padding:0 0 2rem 1.75rem;border-left:1.5px solid var(--ink)}
.role::before{content:"";position:absolute;left:-7px;top:.35rem;width:12px;height:12px;background:var(--marker);border:1.5px solid var(--ink)}
.when{font:650 .95rem var(--display);color:var(--blue);margin-bottom:.3rem}
.where{font-style:italic;color:var(--ink-soft);margin:.3rem 0 .8rem}
.more{padding-left:1.75rem}
.cv-side{background:var(--paper);border:1.5px solid var(--ink);padding:1.5rem 1.6rem;align-self:start}
.cv-side dl{margin:1rem 0 0}
.cv-side dt{font:700 .95rem var(--display);margin-top:1rem}
.cv-side dd{margin:.15rem 0 0;font-size:1.02rem;line-height:1.5}

/* projects */
.works{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem;margin-top:2.5rem}
.work{background:var(--paper);border:1.5px solid var(--ink);display:grid;grid-template-columns:1fr;grid-template-rows:auto 1fr;gap:1.2rem;padding:1.4rem;align-items:start}
.work.feature{grid-column:1/-1;grid-template-columns:12rem 1fr;grid-template-rows:auto;gap:1.75rem;padding:1.75rem}
.work.feature .thumb{width:auto}
.work.feature h3{font-size:1.9rem}
.work h3{margin-bottom:.5rem}
.work h3 a{text-underline-offset:.2em;text-decoration-thickness:2px}
.work h3 a:hover{color:var(--blue)}
.work p{font-size:1.05rem}
.stack{font:500 .9rem var(--display);color:var(--ink-soft);margin:0}
.thumb{width:6.5rem;aspect-ratio:1;background:var(--ink);position:relative;overflow:hidden}
.thumb span{position:absolute;display:block}
.t-book span{top:18%;bottom:18%;width:34%;background:var(--paper)}
.t-book span:nth-child(1){left:10%;opacity:.35}
.t-book span:nth-child(2){left:33%;background:var(--marker)}
.t-book span:nth-child(3){left:56%;opacity:.35}
.t-gym span:nth-child(1){left:8%;right:8%;top:64%;height:7%;background:var(--paper)}
.t-gym span:nth-child(2){width:26%;aspect-ratio:1;border-radius:50%;background:var(--marker);left:54%;top:22%}
.t-cad span{border:2px solid var(--paper)}
.t-cad span:nth-child(1){left:18%;top:36%;width:44%;height:44%}
.t-cad span:nth-child(2){left:38%;top:18%;width:44%;height:44%;border-color:var(--marker)}
.t-cad span:nth-child(3){left:18%;top:36%;width:24%;height:2px;border:0;background:var(--paper);transform-origin:left;transform:rotate(-42deg)}
.t-plan span:nth-child(1){left:14%;right:14%;top:44%;bottom:16%;border:2px solid var(--paper)}
.t-plan span:nth-child(2){left:14%;right:14%;top:16%;height:28%;background:var(--marker);clip-path:polygon(50% 0,100% 100%,0 100%)}

/* contact */
.contact{background:var(--ink);color:var(--paper);background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:24px 24px}
.contact h2{max-width:20ch}
.contact>.intro{color:#C9D3DE}
.contact .btn{background:var(--marker);color:var(--ink);box-shadow:5px 5px 0 var(--paper)}
.contact .btn:hover{box-shadow:3px 3px 0 var(--paper)}
.contact :focus-visible{outline-color:var(--marker)}

/* title block footer */
.titleblock{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink);background:var(--paper);font-family:var(--display)}
.titleblock div{padding:.9rem var(--pad) 1rem;display:flex;flex-direction:column;gap:.15rem}
.titleblock div+div{border-left:1.5px solid var(--ink);padding-left:1.25rem}
.titleblock .k{font-size:.78rem;color:var(--ink-soft)}
.titleblock .v{font-weight:650;font-size:.98rem}

@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .steps li+li{border-left:0;border-top:1.5px solid var(--ink)}
  .cv,.works{grid-template-columns:1fr}
  .titleblock{grid-template-columns:1fr 1fr}
  .titleblock div{padding-left:1.25rem}
  .titleblock div:nth-child(3){border-left:0}
  .titleblock div:nth-child(n+3){border-top:1.5px solid var(--ink)}
}
@media (max-width:620px){
  body{font-size:1.05rem}
  .top{flex-wrap:wrap;gap:.6rem 1rem}
  .top nav{order:3;width:100%;justify-content:space-between;gap:.5rem}
  .work,.work.feature{grid-template-columns:1fr}
  .work.feature .thumb{width:6.5rem}
  .lede{font-size:1.15rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}