/* ===== Emmett Sati — Interior Designer ============================
   Dark editorial system, after Folio 26.
   ================================================================= */
:root{
  --ink:#1A1A1A;
  --ink-2:#222120;
  --ink-3:#2b2a28;
  --bone:#F5EFE2;
  --muted:#9A9690;
  --red:#C8351F;
  --rule:rgba(245,239,226,.14);
  --rule-soft:rgba(245,239,226,.08);
  --head-h:76px;
  --sans:"Helvetica Neue",Arial,"Segoe UI",Roboto,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink);color:var(--bone);
  font-family:var(--sans);font-size:17px;line-height:1.68;
  font-weight:400;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:700;line-height:1.04;letter-spacing:-.02em}

/* ---- utilities --------------------------------------------------- */
.skip{position:absolute;left:-999px;top:0;background:var(--bone);color:var(--ink);
  padding:.7rem 1.2rem;z-index:200;font-size:.8rem}
.skip:focus{left:1rem;top:1rem}
:focus-visible{outline:2px solid var(--bone);outline-offset:3px}

.sec-kicker,.kicker,.lbl,.fact-lbl,.cap-lbl,.wc-cat,.feat-cat,.exp-org,
.pn-lbl,.stand-yr,.wc-place,.sda-addr,.mark-role,.edu-yr{
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;
}
.sec-kicker{color:var(--red);display:block;margin-bottom:1.6rem}
.muted{color:var(--muted)}

.band{background:var(--ink-2)}

.text-link{color:var(--bone);font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;font-weight:700;border-bottom:1px solid var(--red);
  padding-bottom:3px;transition:color .2s,border-color .2s;white-space:nowrap}
.text-link:hover{color:var(--red)}

/* ---- buttons ----------------------------------------------------- */
.btn{display:inline-block;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;padding:1.05rem 1.9rem;transition:background .2s,color .2s,border-color .2s;
  border:1px solid transparent}
.btn-solid{background:var(--bone);color:var(--ink)}
.btn-solid:hover{background:var(--red);color:var(--bone)}
.btn-line{border-color:var(--rule);color:var(--bone)}
.btn-line:hover{border-color:var(--red);color:var(--red)}
.btn-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.4rem}

/* ---- header ------------------------------------------------------ */
.site-head{
  position:fixed;top:0;left:0;right:0;height:var(--head-h);z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(1.4rem,5vw,4rem);
  background:rgba(26,26,26,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule);
}
.mark{display:flex;flex-direction:column;line-height:1.1}
.mark-name{font-weight:700;font-size:1.04rem;letter-spacing:.16em;text-transform:uppercase}
.mark-role{color:var(--muted);margin-top:3px}
.nav{display:flex;gap:2.4rem}
.nav a{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  color:var(--bone);padding:.4rem 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nav a:hover{color:var(--red)}
.nav a.on{border-bottom-color:var(--red)}
.burger{display:none;background:none;border:0;cursor:pointer;width:34px;height:34px;
  flex-direction:column;justify-content:center;gap:6px}
.burger span{display:block;height:2px;background:var(--bone);transition:transform .25s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

.mobile-menu{position:fixed;inset:var(--head-h) 0 0;background:var(--ink);z-index:90;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  gap:.4rem;padding:0 clamp(1.4rem,8vw,4rem)}
.mobile-menu a{font-size:clamp(2.2rem,11vw,3.4rem);font-weight:700;letter-spacing:-.02em;
  padding:.5rem 0}
.mobile-menu a:hover{color:var(--red)}
.mobile-menu[hidden]{display:none}

main{padding-top:var(--head-h)}

/* ---- generic section padding ------------------------------------ */
/* full-bleed section; content centred in a 1280px column via padding */
section{
  padding-block:clamp(3.6rem,8vw,7.5rem);
  padding-inline:max(clamp(1.4rem,5vw,4rem), calc((100% - 1280px) / 2));
}

/* ---- hero -------------------------------------------------------- */
.hero{position:relative;min-height:calc(100vh - var(--head-h));
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:clamp(2rem,6vw,5rem) clamp(1.4rem,5vw,4rem);overflow:hidden}
.hero-img{position:absolute;inset:0;z-index:0}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(26,26,26,.55) 0%,rgba(26,26,26,.2) 38%,rgba(26,26,26,.92) 100%)}
.hero-text{position:relative;z-index:2;max-width:880px}
.hero .kicker{color:var(--bone);display:block;margin-bottom:1.5rem}
.hero h1{font-size:clamp(3rem,9vw,6.4rem);letter-spacing:-.035em;margin-bottom:1.8rem}
.hero-text p{font-size:clamp(1rem,1.6vw,1.22rem);max-width:560px;color:var(--bone)}
.scroll-cue{position:absolute;right:clamp(1.4rem,5vw,4rem);bottom:clamp(2rem,6vw,5rem);
  z-index:2;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  writing-mode:vertical-rl}

/* ---- intro / studio --------------------------------------------- */
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,5rem)}
.intro-grid h2{font-size:clamp(1.7rem,3.4vw,2.8rem)}
.intro-body p{color:var(--muted);margin-bottom:1.2rem}
.intro-body p:first-child{color:var(--bone)}
.intro-body .text-link{margin-top:.6rem;display:inline-block}

/* ---- section heads ---------------------------------------------- */
.sec-head{display:flex;justify-content:space-between;align-items:baseline;
  border-bottom:1px solid var(--rule);padding-bottom:1.4rem;margin-bottom:2.8rem}
.sec-head .sec-kicker{margin-bottom:0}

/* ---- feature grid (home) ---------------------------------------- */
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.4rem,3vw,2.6rem)}
.feat-card{display:block}
.feat-img{overflow:hidden;aspect-ratio:3/2;background:var(--ink-3)}
.feat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease,filter .4s}
.feat-card:hover .feat-img img{transform:scale(1.04);filter:brightness(1.08)}
.feat-meta{padding:1.3rem 0 0}
.feat-cat{color:var(--red);display:block;margin-bottom:.6rem}
.feat-meta h3{font-size:1.5rem;margin-bottom:.5rem}
.feat-card:hover .feat-meta h3{color:var(--red)}
.feat-meta p{color:var(--muted);font-size:.97rem;line-height:1.55}

/* ---- sda strip / cta -------------------------------------------- */
.sda-strip h2,.cta h2{font-size:clamp(1.8rem,4vw,3.2rem);max-width:18ch;margin-bottom:1.4rem}
.sda-strip p,.cta p{color:var(--muted);max-width:62ch;font-size:1.05rem}
.sda-strip .text-link{margin-top:2rem;display:inline-block}
.cta{text-align:left}
.cta-sm{border-top:1px solid var(--rule)}

/* ---- page head -------------------------------------------------- */
.page-head{padding-bottom:0}
.page-head h1{font-size:clamp(2.6rem,7vw,5rem);letter-spacing:-.035em;margin-bottom:1.6rem}
.page-head p{color:var(--muted);max-width:64ch;font-size:1.08rem}

/* ---- work index ------------------------------------------------- */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:3rem}
.chip{background:none;border:1px solid var(--rule);color:var(--muted);
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  padding:.7rem 1.15rem;cursor:pointer;transition:all .2s}
.chip:hover{color:var(--bone);border-color:var(--bone)}
.chip.on{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1.6rem,3.4vw,3rem)}
.work-card{display:block}
.wc-img{overflow:hidden;aspect-ratio:4/3;background:var(--ink-3)}
.wc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease,filter .4s}
.work-card:hover .wc-img img{transform:scale(1.04);filter:brightness(1.08)}
.wc-meta{padding:1.25rem 0 0}
.wc-cat{color:var(--red);display:block;margin-bottom:.55rem}
.wc-meta h3,.wc-textbox h3{font-size:1.45rem;margin-bottom:.5rem}
.work-card:hover h3{color:var(--red)}
.wc-line{color:var(--muted);font-size:.97rem;line-height:1.55;margin-bottom:.7rem}
.wc-place{color:var(--bone);opacity:.55}
.wc-text .wc-textbox{aspect-ratio:4/3;background:var(--ink-2);border:1px solid var(--rule);
  display:flex;flex-direction:column;justify-content:center;padding:2rem}
.wc-text .wc-cat{margin-bottom:1rem}
.wc-text .wc-line{margin-top:.6rem}
.work-card.hide{display:none}

/* ---- project page ----------------------------------------------- */
.project{max-width:1280px;margin:0 auto;padding:0 clamp(1.4rem,5vw,4rem)}
.proj-hero{width:100vw;margin-left:calc(50% - 50vw);background:var(--ink-3)}
.proj-hero img{width:100%;height:clamp(320px,72vh,760px);object-fit:cover}
.proj-head{padding:clamp(2.6rem,6vw,5rem) 0 clamp(1.4rem,3vw,2.4rem);
  border-bottom:1px solid var(--rule);max-width:none}
.proj-head-top{padding-top:clamp(3rem,7vw,6rem)}
.proj-head h1{font-size:clamp(2.4rem,6vw,4.6rem);letter-spacing:-.035em;margin-bottom:1.2rem}
.proj-line{color:var(--muted);font-size:clamp(1.05rem,2vw,1.4rem);max-width:46ch}
.facts{display:grid;grid-template-columns:repeat(5,1fr);gap:1.4rem;
  padding:2.2rem 0;border-bottom:1px solid var(--rule)}
.fact{display:flex;flex-direction:column;gap:.5rem}
.fact-lbl{color:var(--red)}
.fact-val{font-size:.98rem;line-height:1.4}
.proj-body{max-width:62ch;padding:clamp(2.4rem,5vw,4rem) 0}
.proj-body p{margin-bottom:1.3rem;font-size:1.12rem;line-height:1.7}
.proj-body p:last-child{margin-bottom:0}

.gallery{display:flex;flex-direction:column;gap:clamp(1.4rem,3vw,2.6rem);padding-bottom:1rem}
.shot img{width:100%;background:var(--ink-3);cursor:zoom-in}
.shot figcaption,.stand-shot figcaption{color:var(--muted);font-size:.82rem;
  letter-spacing:.04em;margin-top:.8rem}

.prevnext{display:flex;justify-content:space-between;gap:1.5rem;
  border-top:1px solid var(--rule);margin-top:clamp(2.4rem,5vw,4rem);
  padding:2.4rem 0 clamp(3rem,6vw,5rem)}
.pn{display:flex;flex-direction:column;gap:.6rem;max-width:48%}
.pn-next{text-align:right;align-items:flex-end}
.pn-lbl{color:var(--red)}
.pn-title{font-size:1.3rem;font-weight:700;letter-spacing:-.02em;transition:color .2s}
.pn:hover .pn-title{color:var(--red)}

/* ---- sda page --------------------------------------------------- */
.sda-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3vw,2.6rem);
  padding:clamp(2.4rem,5vw,4rem) 0}
.sda-card{border:1px solid var(--rule);padding:clamp(1.6rem,3vw,2.4rem);background:var(--ink-2)}
.sda-card .fact-lbl{color:var(--red);display:block;margin-bottom:1.1rem}
.sda-card h3{font-size:1.7rem;margin-bottom:.7rem}
.sda-addr{color:var(--bone);opacity:.55;display:block;margin-bottom:1.1rem}
.sda-card p{color:var(--muted);font-size:1rem}
.sda-standard{border-top:1px solid var(--rule);padding-top:clamp(2.4rem,4vw,3.5rem);max-width:70ch}
.sda-standard p{font-size:1.12rem;margin-bottom:1.8rem}
.sda-cats{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem}
.sda-cats li{border:1px solid var(--rule);padding:.7rem 1.15rem;font-size:.8rem;
  letter-spacing:.1em;text-transform:uppercase;font-weight:700}

/* ---- exhibition stands ------------------------------------------ */
.stand-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.7rem);
  padding:clamp(2rem,4vw,3.5rem) 0}
.stand-shot img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--ink-3);cursor:zoom-in}
.stand-list{border-top:1px solid var(--rule);padding-top:clamp(2.4rem,4vw,3.5rem)}
.stand-years{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.stand-year{border-top:2px solid var(--red);padding-top:1rem}
.stand-yr{color:var(--red);font-size:1rem;letter-spacing:.18em;display:block;margin-bottom:.9rem}
.stand-year ul{list-style:none}
.stand-year li{color:var(--muted);font-size:.92rem;padding:.22rem 0;border-bottom:1px solid var(--rule-soft)}

/* ---- about ------------------------------------------------------ */
.ap-grid{display:grid;grid-template-columns:.62fr 1fr;gap:clamp(1.5rem,4vw,4rem)}
.ap-side{display:flex;flex-direction:column;gap:1.6rem}
.portrait{width:100%;max-width:430px;border:1px solid var(--rule);filter:grayscale(1)}
.ap-body .lead{font-size:clamp(1.3rem,2.6vw,1.95rem);line-height:1.32;
  letter-spacing:-.015em;color:var(--bone);margin-bottom:1.6rem}
.ap-body p{color:var(--muted);margin-bottom:1.2rem}
.ap-body .btn{margin-top:1.4rem}
.about-sec .sec-kicker{border-bottom:1px solid var(--rule);padding-bottom:1.4rem}
.exp-row,.edu-row{display:grid;grid-template-columns:.4fr 1fr;gap:clamp(1rem,3vw,3rem);
  padding:2rem 0;border-bottom:1px solid var(--rule)}
.exp-row:last-child,.edu-row:last-child{border-bottom:0}
.exp-when{color:var(--red);font-size:.82rem;letter-spacing:.06em;font-weight:700;padding-top:.35rem}
.exp-what h3{font-size:1.55rem;margin-bottom:.4rem}
.exp-org{color:var(--bone);opacity:.6;display:block;margin-bottom:1rem}
.exp-what p{color:var(--muted)}
.edu-row{grid-template-columns:1.4fr 1fr .7fr;align-items:baseline}
.edu-deg{font-size:1.18rem;font-weight:700;letter-spacing:-.01em}
.edu-inst{color:var(--muted)}
.edu-yr{color:var(--bone);opacity:.5;text-align:right}
.cap-list{display:flex;flex-direction:column}
.cap-row{display:grid;grid-template-columns:.3fr 1fr;gap:clamp(1rem,3vw,3rem);
  padding:1.8rem 0;border-bottom:1px solid var(--rule)}
.cap-row:last-child{border-bottom:0}
.cap-lbl{color:var(--red);padding-top:.3rem}
.cap-row p{color:var(--muted)}
.ref-list{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.ref-row h4{font-size:1.2rem;margin-bottom:.35rem}
.ref-org{color:var(--red);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;
  font-weight:700;display:block;margin-bottom:.7rem}
.ref-row p{color:var(--muted);font-size:.94rem}
.ref-note{color:var(--muted);font-size:.86rem;margin-top:2rem;font-style:italic}

/* ---- contact ---------------------------------------------------- */
.contact-page h1{font-size:clamp(2.8rem,8vw,6rem);letter-spacing:-.035em;margin:1rem 0 1.6rem}
.contact-avail{color:var(--muted);font-size:1.1rem;max-width:54ch;margin-bottom:3.4rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;
  border-top:1px solid var(--rule);padding-top:3rem}
.contact-block{display:flex;flex-direction:column;gap:.8rem}
.contact-block .lbl{color:var(--red)}
.big-link,.big-static{font-size:clamp(1.3rem,3vw,2rem);font-weight:700;letter-spacing:-.02em}
.big-link{transition:color .2s}
.big-link:hover{color:var(--red)}
.contact-foot{display:flex;gap:1rem;flex-wrap:wrap;margin-top:3.4rem}

/* ---- footer ----------------------------------------------------- */
.site-foot{border-top:1px solid var(--rule);padding:clamp(2.6rem,5vw,4rem) clamp(1.4rem,5vw,4rem)}
.foot-wrap{max-width:1280px;margin:0 auto;display:grid;
  grid-template-columns:repeat(4,1fr);gap:2rem}
.foot-col{display:flex;flex-direction:column;gap:.5rem}
.foot-col .lbl{color:var(--red);margin-bottom:.6rem}
.foot-col a,.foot-col span{color:var(--muted);font-size:.92rem;transition:color .2s}
.foot-col a:hover{color:var(--bone)}
.foot-sig .lbl{color:var(--red)}

/* ---- lightbox --------------------------------------------------- */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(15,15,15,.97);
  display:flex;align-items:center;justify-content:center;padding:4vw}
.lightbox[hidden]{display:none}
.lightbox figure{max-width:92vw;text-align:center}
.lightbox img{max-width:92vw;max-height:82vh;width:auto;margin:0 auto}
.lightbox figcaption{color:var(--muted);font-size:.82rem;letter-spacing:.06em;
  margin-top:1rem;text-transform:uppercase}
.lb-close,.lb-prev,.lb-next{position:absolute;background:none;border:0;color:var(--bone);
  cursor:pointer;font-size:2rem;line-height:1;padding:.6rem;transition:color .2s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{color:var(--red)}
.lb-close{top:2vh;right:2vw;font-size:1.7rem}
.lb-prev{left:2vw;top:50%;transform:translateY(-50%);font-size:3rem}
.lb-next{right:2vw;top:50%;transform:translateY(-50%);font-size:3rem}

/* ---- responsive ------------------------------------------------- */
@media(max-width:900px){
  body{font-size:16px}
  .nav{display:none}
  .burger{display:flex}
  .intro-grid,.ap-grid{grid-template-columns:1fr;gap:1.6rem}
  .feat-grid,.work-grid,.sda-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .stand-gallery{grid-template-columns:repeat(2,1fr)}
  .stand-years{grid-template-columns:1fr}
  .ref-list{grid-template-columns:1fr}
  .exp-row{grid-template-columns:1fr;gap:.5rem}
  .edu-row{grid-template-columns:1fr;gap:.3rem}
  .edu-yr{text-align:left}
  .cap-row{grid-template-columns:1fr;gap:.5rem}
  .contact-grid{grid-template-columns:1fr}
  .foot-wrap{grid-template-columns:1fr 1fr}
  .scroll-cue{display:none}
}
@media(max-width:560px){
  .facts{grid-template-columns:1fr}
  .stand-gallery{grid-template-columns:1fr}
  .foot-wrap{grid-template-columns:1fr}
  .btn{width:100%;text-align:center}
  .pn,.pn-next{max-width:100%;align-items:flex-start;text-align:left}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
  .feat-card:hover .feat-img img,.work-card:hover .wc-img img{transform:none}
}

/* ---- download buttons (hero + about) ---------------------------- */
.hero-downloads{position:absolute;right:clamp(1.4rem,5vw,4rem);top:50%;
  transform:translateY(-50%);z-index:2;display:flex;flex-direction:column;
  gap:.9rem;align-items:flex-end}
.dl-stack{display:flex;flex-direction:column;gap:.8rem;align-items:flex-start;margin-top:1.4rem}
.dl-stack .btn{margin-top:0}
@media(max-width:900px){
  .hero-downloads{position:static;transform:none;align-items:flex-start;
    margin-top:1.6rem;flex-direction:row;flex-wrap:wrap}
}