:root{
  --ink:#1C1C1A;
  --ink-2:#2B2B27;
  --ink-soft:#5A594F;
  --paper:#EFEEEB;
  --paper-2:#F8F7F4;
  --rule:#D7D4CD;
  --chalk:#1E4FA3;
  --chalk-lift:#8FB3EA;
  --pine:#C4A882;

  --display:'Archivo','Arial Narrow',system-ui,sans-serif;
  --body:'Newsreader',Georgia,'Times New Roman',serif;
  --mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;

  --gut:clamp(20px,5vw,64px);
  --max:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:clamp(17px,1.05vw,19px);
  line-height:1.62;
  font-optical-sizing:auto;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}

/* ---------- shared type ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:11px;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin:0;
}
.display{
  font-family:var(--display);
  font-variation-settings:'wdth' 118;
  font-weight:800;
  text-transform:uppercase;
  line-height:.92;
  letter-spacing:-.005em;
  margin:0;
}
.h2{font-size:clamp(30px,4.6vw,54px)}

/* ---------- chalk line: the signature ---------- */
.chalk{
  position:relative;
  height:3px;
  background:var(--chalk);
  transform-origin:left center;
  transform:scaleX(0);
  border-radius:2px;
}
.chalk::before,.chalk::after{
  content:"";
  position:absolute;
  top:-5px;
  width:2px;
  height:13px;
  background:var(--chalk);
  opacity:0;
  transition:opacity .3s ease .5s;
}
.chalk::before{left:0}
.chalk::after{right:0}
.chalk.snapped{animation:snap .75s cubic-bezier(.16,1,.3,1) forwards}
.chalk.snapped::before,.chalk.snapped::after{opacity:1}
@keyframes snap{
  0%{transform:scaleX(0) translateY(0)}
  52%{transform:scaleX(1) translateY(5px)}
  68%{transform:scaleX(1) translateY(-3px)}
  84%{transform:scaleX(1) translateY(1.5px)}
  100%{transform:scaleX(1) translateY(0)}
}
.on-ink .chalk,.on-ink .chalk::before,.on-ink .chalk::after{background:var(--chalk-lift)}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;
  background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);
}
.site-head .bar{
  display:flex;align-items:center;gap:18px;
  height:66px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.brand img{width:34px;height:34px;object-fit:contain}
.brand span{
  font-family:var(--display);
  font-variation-settings:'wdth' 112;
  font-weight:800;font-size:15px;
  letter-spacing:.06em;text-transform:uppercase;
}
.head-tel{
  font-family:var(--mono);font-size:13px;letter-spacing:.02em;
  text-decoration:none;
}
.head-tel:hover{color:var(--chalk)}
.btn{
  display:inline-block;
  font-family:var(--mono);font-size:12px;font-weight:500;
  letter-spacing:.13em;text-transform:uppercase;
  text-decoration:none;
  padding:12px 20px;border-radius:3px;
  border:1px solid var(--ink);
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn-solid{background:var(--ink);color:var(--paper)}
.btn-solid:hover{background:var(--chalk);border-color:var(--chalk);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-1px)}
.on-ink .btn-solid{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.on-ink .btn-solid:hover{background:var(--chalk-lift);border-color:var(--chalk-lift);color:var(--ink)}
.on-ink .btn-ghost{color:var(--paper);border-color:rgba(239,238,235,.45)}
.on-ink .btn-ghost:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

/* ---------- hero ---------- */
.hero{padding-block:clamp(52px,9vw,104px) clamp(30px,5vw,52px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,.88fr);gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(42px,8.2vw,104px)}
.hero .chalk{margin:clamp(20px,3vw,30px) 0 clamp(18px,2.6vw,26px)}
.hero-sub{
  font-size:clamp(18px,1.5vw,22px);
  line-height:1.5;
  color:var(--ink-2);
  max-width:34ch;
  margin:0 0 clamp(24px,3.4vw,34px);
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.mark-panel{
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:4px;
  padding:clamp(24px,4vw,44px);
  display:grid;place-items:center;
}
.mark-panel img{width:100%;max-width:330px}

/* ---------- spec strip ---------- */
.spec{border-block:1px solid var(--rule);background:var(--paper-2)}
.spec ul{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);
}
.spec li{padding:20px 0}
.spec li + li{border-left:1px solid var(--rule);padding-left:clamp(16px,3vw,34px)}
.spec dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}
.spec dd{
  margin:6px 0 0;
  font-family:var(--display);font-variation-settings:'wdth' 112;
  font-weight:700;font-size:clamp(15px,1.7vw,21px);
  text-transform:uppercase;letter-spacing:.01em;
}

/* ---------- generic section ---------- */
.section{padding-block:clamp(64px,10vw,124px)}
.section-head{margin-bottom:clamp(30px,4.5vw,52px)}
.section-head .chalk{margin-top:14px;max-width:180px}

/* ---------- mission ---------- */
.mission-grid{display:grid;grid-template-columns:minmax(0,.3fr) minmax(0,1fr);gap:clamp(24px,5vw,60px)}
.mission-body p{
  font-size:clamp(20px,2.1vw,29px);
  line-height:1.42;
  font-weight:300;
  margin:0 0 1em;
  text-wrap:pretty;
}
.mission-body p:last-of-type{margin-bottom:0}
.sig{
  margin-top:clamp(26px,3.6vw,40px);
  padding-top:20px;
  border-top:1px solid var(--rule);
  font-family:var(--mono);font-size:12px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
}
.sig strong{color:var(--ink);font-weight:500}

/* ---------- standard (values) ---------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3.4vw,44px);margin-top:clamp(34px,5vw,56px)}
.value h3{
  font-family:var(--display);font-variation-settings:'wdth' 114;
  font-weight:800;font-size:clamp(15px,1.5vw,18px);
  text-transform:uppercase;letter-spacing:.03em;
  margin:16px 0 8px;
}
.value p{margin:0;font-size:16.5px;line-height:1.55;color:var(--ink-2)}
.tick{width:26px;height:3px;background:var(--chalk);border-radius:2px}

/* ---------- work ---------- */
.work-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);gap:clamp(24px,4vw,56px);align-items:end;margin-bottom:clamp(30px,4.5vw,48px)}
.work-note{font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:var(--ink-2);margin:0}
.tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{
  font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase;
  border:1px solid var(--rule);border-radius:100px;
  padding:8px 14px;color:var(--ink-2);background:var(--paper-2);
}

.gallery{columns:3;column-gap:14px}
.gallery figure{break-inside:avoid;margin:0 0 14px;page-break-inside:avoid}
.gallery button{
  display:block;width:100%;padding:0;margin:0;cursor:zoom-in;
  border:1px solid var(--rule);border-radius:4px;overflow:hidden;
  background:var(--paper-2);
  transition:border-color .2s ease,transform .2s ease;
}
.gallery button:hover{border-color:var(--chalk);transform:translateY(-2px)}
.gallery img{width:100%;height:auto;display:block}

/* lightbox */
.lb{
  position:fixed;inset:0;z-index:200;
  display:none;place-items:center;
  background:rgba(16,16,15,.94);
  padding:clamp(14px,4vw,48px);
}
.lb[open],.lb.open{display:grid}
.lb img{max-width:100%;max-height:86vh;width:auto;border-radius:4px}
.lb-close{
  position:absolute;top:14px;right:14px;
  background:transparent;border:1px solid rgba(239,238,235,.4);color:var(--paper);
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 15px;border-radius:3px;cursor:pointer;
}
.lb-close:hover{background:var(--paper);color:var(--ink)}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  background:transparent;border:1px solid rgba(239,238,235,.4);color:var(--paper);
  width:46px;height:46px;border-radius:50%;cursor:pointer;
  font-size:19px;line-height:1;
}
.lb-nav:hover{background:var(--paper);color:var(--ink)}
.lb-prev{left:clamp(8px,2vw,24px)}
.lb-next{right:clamp(8px,2vw,24px)}
.lb-count{
  position:absolute;bottom:16px;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:#A8A6A0;
}

/* ---------- contact ---------- */
.contact{background:var(--ink);color:var(--paper)}
.contact .eyebrow{color:var(--pine)}
.contact h2{color:var(--paper)}
.contact-lede{font-size:clamp(18px,1.6vw,21px);color:#CFCDC5;max-width:46ch;margin:22px 0 clamp(34px,5vw,52px)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.4vw,26px)}
.card{
  display:block;text-decoration:none;
  border:1px solid rgba(239,238,235,.22);
  border-radius:4px;
  padding:clamp(22px,3vw,34px);
  transition:border-color .2s ease,background .2s ease,transform .2s ease;
}
.card:hover{border-color:var(--chalk-lift);background:rgba(143,179,234,.08);transform:translateY(-2px)}
.card .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--chalk-lift)}
.card .val{
  display:block;margin-top:12px;
  font-family:var(--display);font-variation-settings:'wdth' 112;
  font-weight:700;
  font-size:clamp(19px,2.5vw,31px);
  letter-spacing:-.005em;
  word-break:break-word;
}
.contact-foot{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  margin-top:clamp(38px,5vw,56px);
  padding-top:26px;
  border-top:1px solid rgba(239,238,235,.16);
}
.contact-foot img{width:44px;height:44px;object-fit:contain;opacity:.85}
.contact-foot p{margin:0;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#93918A}

footer.site-foot{background:var(--ink);color:#7E7C75;padding-block:26px;border-top:1px solid rgba(239,238,235,.1)}
footer.site-foot .bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.13em;text-transform:uppercase}
footer.site-foot a{text-decoration:none}
footer.site-foot a:hover{color:var(--chalk-lift)}

/* ---------- a11y ---------- */
a:focus-visible,.card:focus-visible{outline:2px solid var(--chalk);outline-offset:3px;border-radius:2px}
.on-ink a:focus-visible,.contact a:focus-visible{outline-color:var(--chalk-lift)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--gut);top:10px;z-index:99;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:3px}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .hero-grid,.mission-grid,.work-intro{grid-template-columns:1fr}
  .work-intro{align-items:start;gap:22px}
  .gallery{columns:2}
  .hero-grid{gap:38px}
  .mark-panel{order:-1;max-width:340px}
  .values{grid-template-columns:1fr;gap:26px}
  .spec ul{grid-template-columns:1fr}
  .spec li + li{border-left:0;border-top:1px solid var(--rule);padding-left:0}
  .spec li{padding:16px 0}
  .cards{grid-template-columns:1fr}
  .head-tel{display:none}
}
@media (max-width:560px){
  .gallery{columns:1}
  .site-head .bar{height:60px}
  .brand span{font-size:13px}
  .btn{padding:10px 15px;font-size:11px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .chalk{transform:scaleX(1)}
  .chalk::before,.chalk::after{opacity:1}
  .reveal{opacity:1;transform:none}
}