/* ============================================================
   JXA STUDIO · final
   White ground · black ink · grey secondary.
   Typographic system from the Oakland "Spirit of Place" deck:
   Archivo SemiExpanded Thin display · mono metadata labels ·
   numbered sections · hairline rules · drafting-grid frames.
   ============================================================ */

:root{
  --barh:64px;
  --wrapw:1500px;
  --black:#111110;
  --ink-soft:#3F3F3F;
  --grey:#767676;
  --grey-fill:#F3F2EF;
  --line:#DEDCD6;
  --white:#FBFAF8;
  --gut:clamp(20px,5vw,72px);
  --rule:1px solid var(--line);
  --mono:"Chivo Mono","SFMono-Regular",Consolas,monospace;
  --mcol:4.5rem;
  --colgap:2.2rem;
  --rail:calc(var(--mcol) + var(--colgap));
  --twin-cols:minmax(0,1fr) minmax(0,1.35fr);
  --twin-gap:clamp(2.5rem,4vw,5rem);
}

*{box-sizing:border-box;margin:0;padding:0;border-radius:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--black);color:var(--white);padding:.6rem 1rem;z-index:100}
.skip:focus{left:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

body{
  background:var(--white);
  color:var(--black);
  font-family:"Archivo",system-ui,sans-serif;
  font-variation-settings:"wdth" 112.5;
  font-size:clamp(15px,1.02vw,17px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit}
::selection{background:var(--black);color:var(--white)}
:focus-visible{outline:2px solid var(--black);outline-offset:3px}

.wrap{max-width:var(--wrapw);margin:0 auto;padding-inline:var(--gut)}

/* mono metadata label · the deck's caption voice */
.lbl{
  font-family:var(--mono);font-weight:400;font-size:.62rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--grey);
}

/* ---------- meridian strip (static, above sticky bar) ---------- */
.meridian{background:#000000}
.meridian ol{
  list-style:none;display:flex;
  max-width:var(--wrapw);margin:0 auto;padding-inline:var(--gut);
  overflow-x:auto;scrollbar-width:none;
}
.meridian ol::-webkit-scrollbar{display:none}
.meridian li{display:flex;align-items:baseline;gap:.55em;padding:.55rem 1.7rem .55rem 0;white-space:nowrap}
.meridian .city{font-family:var(--mono);font-weight:400;font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:#FFFFFF}
.meridian .clock{font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;color:rgba(255,255,255,.55);font-variant-numeric:tabular-nums}

/* ---------- sticky top bar ---------- */
.topbar{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:var(--rule)}

/* ---------- masthead ---------- */
.mast{
  display:flex;align-items:center;justify-content:space-between;
  gap:2rem;padding-block:.95rem .9rem;
}
.mark{display:block;text-decoration:none;line-height:0}
.mark img{height:clamp(11px,1.1vw,15px);width:auto;display:block}
.nav{display:flex;gap:clamp(.9rem,2.2vw,2.2rem);align-items:center}
.nav a{
  text-decoration:none;font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;
  text-transform:uppercase;font-weight:400;
}
.nav a:hover,.nav a.is-here{font-weight:700}
.nav .btn{border:1px solid var(--line);padding:.5rem 1.15rem;transition:background .16s,color .16s,border-color .16s}
.nav .btn:hover{background:var(--black);border-color:var(--black);color:var(--white)}
@media (max-width:900px){ .nav a:not(.btn):not(.tel){display:none} }
/* ---------- hero cycle: four disciplines, drafting-line progress ---------- */
.hero-cycle{
  position:relative;overflow:hidden;
  height:calc(100vh - var(--barh));height:calc(100svh - var(--barh));
  min-height:420px;
}
.hc-shade{
  position:absolute;left:0;right:0;bottom:0;height:clamp(6rem,16vh,9rem);z-index:1;
  background:linear-gradient(to top, rgba(0,0,0,.48), rgba(0,0,0,0));
}

/* ---------- statement on paper, centered ---------- */
.hero{padding-block:clamp(2rem,3.6vw,3.2rem);text-align:center}
.hero h1{
  font-weight:500;
  font-size:1.02rem;letter-spacing:.06em;text-transform:uppercase;
  line-height:1.9;
}
.hero-cycle .hc-slide{
  position:absolute;inset:0;aspect-ratio:auto;
  opacity:0;transition:opacity .9s ease;
}
.hero-cycle .hc-slide img{width:100%;height:100%;object-fit:cover;display:block}
.hero-cycle .hc-slide.is-on{opacity:1}
.hc-hud{
  position:absolute;left:max(var(--gut), calc((100vw - 1500px)/2 + var(--gut)));bottom:1.7rem;z-index:2;
  display:flex;flex-direction:column;gap:.6rem;
}
.hc-title{
  font-family:var(--mono);font-weight:400;font-size:.6rem;
  letter-spacing:.2em;text-transform:uppercase;color:#FFFFFF;
  transition:opacity .4s ease;
}
.hc-title.is-fading{opacity:0}
.hc-n{color:rgba(255,255,255,.55);margin-right:.55em}
.hc-bars{display:flex;gap:6px}
.hc-bars button{
  position:relative;width:36px;height:14px;
  background:transparent;border:none;padding:0;cursor:pointer;
}
.hc-bars button::before{
  content:"";position:absolute;left:0;right:0;top:6px;height:2px;
  background:rgba(255,255,255,.35);
}
.hc-bars button.done::before{background:#FFFFFF}
.hc-bars button i{
  position:absolute;left:0;top:6px;height:2px;width:0;background:#FFFFFF;
}
.hc-bars button.is-on i{animation:hcfill var(--hc-ms,5500ms) linear forwards}
@keyframes hcfill{to{width:100%}}
@media (prefers-reduced-motion:reduce){
  .hero-cycle .hc-slide{transition:none}
  .hc-title{transition:none}
  .hc-bars button.is-on i{animation:none;width:100%}
}

/* ---------- image placeholders → drafting sheets ---------- */
.frame{
  position:relative;overflow:hidden;display:grid;place-items:center;
  background-color:var(--grey-fill);
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:48px 48px;
}
.frame::before{
  content:"";position:absolute;inset:0;margin:auto;width:36px;height:36px;
  background-image:
    linear-gradient(to bottom,transparent calc(50% - .5px),var(--grey) calc(50% - .5px),var(--grey) calc(50% + .5px),transparent calc(50% + .5px)),
    linear-gradient(to right,transparent calc(50% - .5px),var(--grey) calc(50% - .5px),var(--grey) calc(50% + .5px),transparent calc(50% + .5px));
}
.frame:has(img){background-image:none}
.frame:has(img)::before{content:none}
.frame::after{
  content:attr(data-slot);position:absolute;inset:auto 0 0 0;padding:.7rem .9rem;
  font-family:var(--mono);font-weight:400;font-size:.58rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--grey);
}
.frame:has(img)::after{content:none}
.frame img{width:100%;height:100%;object-fit:cover;display:block}
.frame-hero{aspect-ratio:2.35/1;width:100%}
@media (max-width:700px){ .frame-hero{aspect-ratio:4/5} }

/* ---------- sections ---------- */
section{padding-block:clamp(3.4rem,7vw,6.5rem);border-top:var(--rule);scroll-margin-top:var(--barh)}
.shead{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.7rem 2rem;margin-bottom:clamp(1.8rem,3.4vw,3rem)}
.shead h2{
  margin:0;
  font-weight:600;
  font-size:clamp(1.2rem,2vw,1.75rem);
  letter-spacing:.02em;line-height:1.06;text-transform:uppercase;
}

/* ---------- work: one-plate budget ---------- */
#work{padding-block:clamp(1.6rem,2.4vw,2.2rem)}
#work .shead{margin-bottom:clamp(1rem,1.6vw,1.4rem)}
.work-controls{margin-bottom:clamp(.8rem,1.2vw,1.1rem)}
.grid{row-gap:clamp(1rem,1.6vw,1.4rem)}
.proj .row{margin-top:.55rem}

/* ---------- twin split: single source of geometry ---------- */
.twin{display:grid;gap:2.2rem}
@media (min-width:1000px){
  .twin{grid-template-columns:var(--twin-cols);column-gap:var(--twin-gap)}
}

@media (max-width:760px){
  :root{--mcol:2.2rem;--colgap:1.1rem}
}

/* ---------- work controls: filters left, pager right ---------- */
.work-controls{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap;margin-bottom:1.4rem}
.work-controls .filters{margin-bottom:0}
.pager{display:flex;gap:1px;background:var(--black);border:1px solid var(--black)}
.pager button{
  font-family:var(--mono);cursor:pointer;background:var(--white);color:var(--black);
  border:none;padding:.55rem 1rem;
  font-size:.72rem;line-height:1;transition:background .22s,color .22s;
}
.pager button:hover:not(:disabled){background:var(--black);color:var(--white)}
.pager button:disabled{background:var(--white);color:var(--white);cursor:default}

.load-more{
  display:block;width:100%;margin-top:1.2rem;
  font-family:var(--mono);cursor:pointer;background:transparent;color:var(--black);
  border:1px solid var(--black);padding:.95rem 1.2rem;min-height:44px;
  font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;font-weight:400;
  transition:background .22s,color .22s;
}
.load-more:hover{background:var(--black);color:var(--white)}
.load-more[hidden]{display:none}
@media (min-width:760px){ .load-more{display:none} }
@media (max-width:759px){ .pager{display:none} }
@media (pointer:coarse){
  .filters button,.pager button{padding-block:.85rem;min-height:44px}
  .pager button{min-width:48px}
}

/* ---------- disciplines index ---------- */
.dindex{border-top:var(--rule)}
.drow{
  display:grid;grid-template-columns:var(--mcol) 1fr;
  gap:.55rem var(--colgap);
  padding-block:1.45rem;border-bottom:var(--rule);
  scroll-margin-top:var(--barh);
}
.dnum{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;color:var(--grey);font-variant-numeric:tabular-nums}
.drow h3{
  font-weight:500;
  font-size:1.02rem;letter-spacing:.06em;text-transform:uppercase;line-height:1.35;
}
.drow p{grid-column:2;margin:0;font-size:.85rem;color:var(--ink-soft);line-height:1.65}
.dmeta{grid-column:2;display:flex;flex-direction:column;gap:.4rem}
.dmeta .lbl{letter-spacing:.12em;line-height:1.7}
.dmeta .dark{color:var(--black)}
@media (min-width:1000px){
  .drow{grid-template-columns:var(--mcol) 11rem minmax(0,60ch) 1fr 24rem;align-items:baseline;gap:1rem var(--colgap)}
  .drow p{grid-column:3}
  .dmeta{grid-column:5}
}

/* ---------- work ---------- */
.filters{
  display:flex;flex-wrap:wrap;gap:1px;
  background:var(--black);border:1px solid var(--black);
  width:fit-content;margin-bottom:1.8rem;
}
.filters button{
  flex:1 1 auto;
  font-family:var(--mono);cursor:pointer;background:var(--white);
  border:none;padding:.55rem 1.1rem;
  font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;font-weight:400;color:var(--black);
  transition:background .16s,color .16s;
}
.filters button:hover{background:var(--grey-fill)}
.filters button[aria-pressed="true"]{background:var(--black);color:var(--white)}
@media (max-width:640px){ .filters{width:100%} .filters button{flex:1 1 auto} }

.grid{display:grid;gap:clamp(1rem,1.8vw,1.6rem);grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr))}
@media (min-width:1000px){
  .grid{grid-template-columns:repeat(3,1fr)}
  section{
    min-height:calc(100vh - var(--barh));
    display:flex;flex-direction:column;justify-content:center;
  }
}
#work .shead{margin-bottom:clamp(1.4rem,2.4vw,2.1rem)}
.proj{display:flex;flex-direction:column;gap:.75rem;text-decoration:none}
.proj .frame{aspect-ratio:16/9;transition:opacity .2s;overflow:hidden}
.proj .frame img{width:100%;height:100%;object-fit:cover;display:block}
a.proj:hover .frame{opacity:.82}
.proj .row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem}
.proj h3{font-family:var(--mono);font-weight:400;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.proj .where{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--grey)}
.proj[hidden]{display:none}

/* ---------- process: one-plate budget ---------- */
#process{padding-block:clamp(2rem,3vw,2.8rem)}
#process .shead{margin-bottom:clamp(1.2rem,2vw,1.8rem)}

/* ---------- process: interactive phase stepper ---------- */
.pr-nav{
  position:relative;display:flex;justify-content:space-between;align-items:baseline;
  gap:.6rem 1rem;flex-wrap:wrap;
  margin-top:clamp(1.6rem,2.6vw,2.2rem);padding-bottom:.85rem;
}
.pr-nav button{
  background:transparent;border:none;padding:0;cursor:pointer;
  font-family:var(--mono);font-weight:400;font-size:.6rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--grey);
  transition:color .3s;
}
.pr-nav button .n{margin-right:.6em;color:#B4B2AD}
.pr-nav button.is-on{color:var(--black);font-weight:700}
.pr-nav button:hover{color:var(--black)}
.pr-line{position:absolute;left:0;right:0;bottom:.3rem;height:1px;background:var(--line)}
.pr-line i{position:absolute;left:0;top:0;height:1px;width:0;background:var(--black)}
.pr-nav button i{position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--black)}
@media (prefers-reduced-motion:reduce){ .pr-nav button.is-on i{animation:none;width:100%} }
.pr-details{position:relative;margin-top:.4rem}
.pr-d{position:absolute;top:0;left:0;right:0;opacity:0;pointer-events:none;transition:opacity .45s ease}
.pr-d.is-on{position:relative;opacity:1;pointer-events:auto}
.pr-d h3{
  font-weight:500;
  font-size:1.02rem;letter-spacing:.06em;text-transform:uppercase;line-height:1.35;
  margin-bottom:.9rem;
}
.pr-d{display:grid;gap:1.4rem;grid-template-areas:"fig" "body" "rec"}
.pr-fig{grid-area:fig}
.pr-body{grid-area:body}
.pr-rec{grid-area:rec}
@media (min-width:1000px){
  .pr-d{
    grid-template-columns:var(--twin-cols);
    grid-template-areas:"body fig" "rec fig";
    column-gap:var(--twin-gap);align-items:start;
  }
  .pr-rec{align-self:end;padding-bottom:.4rem}
  .pr-fig{align-self:center;width:100%}
}
/* type hierarchy matched to the disciplines index */
.pr-hn{font-family:var(--mono);font-weight:400;font-size:.66rem;letter-spacing:.14em;color:var(--grey);margin-right:1.4em;font-variant-numeric:tabular-nums;vertical-align:.08em}
.pr-d p{font-size:.85rem;line-height:1.65;color:var(--ink-soft)}
.pr-fig svg{width:100%;max-width:min(44rem, max(19rem, calc((100vh - 505px) * 1.375)));margin-inline:auto;display:block;color:var(--black);stroke-width:.4}
.pr-fig .g{stroke:#B4B2AD}
.pr-fig svg *:not(.dot){stroke:currentColor}
.pr-fig .g{stroke:#B4B2AD !important}
@media (min-width:760px){
  .pr-fig [pathLength]{stroke-dasharray:1;stroke-dashoffset:1}
  .pr-d.is-on .pr-fig [pathLength]{animation:prdraw 1s ease forwards}
}
@keyframes prdraw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){
  .pr-fig [pathLength]{stroke-dashoffset:0 !important;animation:none !important}
}
.pr-rec{display:flex;flex-direction:column;gap:.4rem}
.pr-rec .lbl{letter-spacing:.12em;line-height:1.7}
.pr-rec .dark{color:var(--black);letter-spacing:.14em;line-height:1.7}
@media (max-width:759px){
  .pr{margin-left:0}
  .pr-nav,.pr-track{display:none}
  .pr-details{margin-top:.4rem}
  .pr-d{position:relative;opacity:1;pointer-events:auto;padding-block:1.2rem;border-bottom:var(--rule)}
  .pr-d:last-child{border-bottom:none}
}


/* ---------- practice ---------- */
@media (min-width:1000px){
  .practice{align-items:start}
}
.st-photo{display:flex;flex-direction:column;gap:.7rem;margin:0}
.st-photo img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.practice p{font-size:.85rem;line-height:1.65;color:var(--ink-soft)}
.practice p + p{margin-top:1.1rem}

/* ---------- inquiry ---------- */
.inq-bleed{background:#000000}
#inquire{background:transparent;color:var(--white);border-top:none}
#inquire .lbl{color:rgba(255,255,255,.55)}
#inquire h2{color:var(--white)}
#inquire .intro{color:rgba(255,255,255,.72);margin-bottom:1.9rem;font-size:.85rem;line-height:1.65}
@media (min-width:1000px){ #inquire form{margin-top:.35rem} }
@media (min-width:1000px){
  .inq-body{align-items:stretch}
  .inq-left{display:flex;flex-direction:column}
  .inq-colophon{margin-top:auto}
}
#inquire .num{color:rgba(255,255,255,.4)}
.reach{display:flex;flex-direction:column;gap:1.2rem}
.reach div{display:flex;flex-direction:column;gap:.4rem}
.reach a{color:var(--white);text-decoration:none;font-weight:400;font-size:.95rem;width:fit-content;opacity:.92;transition:opacity .2s}
.reach a:hover{opacity:1}
form{display:grid;gap:1rem}
.pair{display:grid;gap:1rem}
@media (min-width:700px){ .pair{grid-template-columns:1fr 1fr} }
.field{display:flex;flex-direction:column;gap:.45rem}
.field label{font-family:var(--mono);font-weight:400;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.field input,.field select,.field textarea{
  font:inherit;font-size:.9rem;font-variation-settings:"wdth" 112.5;color:var(--white);background:transparent;
  border:none;border-bottom:1px solid rgba(255,255,255,.32);padding:.55rem 0;
}
.field textarea{resize:vertical;min-height:4.2rem}
.field select option{color:var(--black);background:var(--white)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--white)}
button.send{
  margin-top:.5rem;
  justify-self:start;font-family:var(--mono);cursor:pointer;
  background:var(--white);color:var(--black);border:1px solid var(--white);
  padding:.82rem 2.2rem;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;font-weight:400;
  transition:background .16s,color .16s;
}
button.send:hover{background:transparent;color:var(--white)}
button.send[disabled]{opacity:.5;cursor:default}
.form-status{font-size:.95rem;line-height:1.55;border:1px solid rgba(255,255,255,.4);padding:1rem 1.2rem;max-width:44ch}


.inq-colophon{display:flex;flex-direction:column;gap:.55rem;padding-top:2.6rem}
#inquire .inq-colophon .lbl{color:rgba(255,255,255,.5)}
.inq-legal{display:flex;align-items:baseline;gap:1.8rem}
.inq-colophon a{
  font-family:var(--mono);font-weight:400;font-size:.62rem;
  letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.5);text-decoration:none;transition:color .2s;
}
.inq-colophon a:hover{color:#FFFFFF}

/* ---------- subpage nav active state ---------- */
.nav a.on{border-color:var(--black)}
@media (min-width:900px){ }


/* ---------- large displays: the whole system scales up ---------- */
@media (min-width:1800px){
  html{font-size:17.5px}
  :root{--wrapw:1680px;--barh:70px}
}
@media (min-width:2300px){
  html{font-size:19px}
  :root{--wrapw:1880px;--barh:76px}
}