/* =========================================================
   EDGARDO KAI — Arquitecto
   Bauhaus / Modernismo mexicano · diseño editorial
   ========================================================= */

:root{
  --gold:#DFB75A;
  --ember:#B35110;
  --twilight:#171B65;
  --white:#FFFFFF;
  --paper:#FCFBF8;
  --ink:#14141B;
  --line:#E7E4DC;
  --muted:#7A776F;

  --maxw:1320px;
  --gut:clamp(20px,5vw,80px);
  --nav-h:74px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --slow:1.1s var(--ease);

  --fs-hero:clamp(2.6rem,7vw,6rem);
  --fs-h1:clamp(2.2rem,5.5vw,4.4rem);
  --fs-h2:clamp(1.7rem,3.4vw,2.9rem);
  --fs-h3:clamp(1.15rem,1.8vw,1.5rem);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Space Grotesk',system-ui,sans-serif;
  background:var(--white);
  color:var(--ink);
  line-height:1.55;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:var(--twilight)}

/* ---------- typography ---------- */
h1,h2,h3{font-weight:500;line-height:1.04;letter-spacing:-.02em}
.serif-acc{font-weight:300}
.eyebrow{
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  font-weight:500;color:var(--ember);
}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--muted);font-weight:300;line-height:1.7}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:clamp(64px,9vw,140px)}
.divider{height:1px;background:var(--line);border:0}

/* ---------- bauhaus marks ---------- */
.mark{display:inline-flex;gap:7px;align-items:center}
.mark i{display:block}
.mk-sq{width:11px;height:11px;background:var(--ember)}
.mk-ci{width:11px;height:11px;border-radius:50%;background:var(--twilight)}
.mk-tr{width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:11px solid var(--gold)}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.nav{
  position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:90;
  display:flex;align-items:center;justify-content:space-between;
  padding-inline:var(--gut);
  background:rgba(255,255,255,.70);
  backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);
  border-bottom:2px solid var(--ember);
}
.nav__logo{display:flex;align-items:center;gap:14px;z-index:2}
.nav__logo img{height:74px;width:auto}
.nav__logo .firma-light{display:none}
.nav__logo .firma-dark{display:block}

.nav__links{display:flex;gap:clamp(18px,2.6vw,40px);align-items:center}
.nav__links a{
  position:relative;display:inline-flex;align-items:center;gap:11px;
  font-size:1.02rem;letter-spacing:.14em;text-transform:uppercase;
  font-weight:500;color:var(--ink);padding:6px 0;
}
/* geometric bullet before each link */
.nsh{display:inline-block;width:11px;height:11px;flex:none;transition:transform .6s var(--ease)}
.nsh-sq{background:var(--ember)}
.nsh-ci{background:var(--gold);border-radius:50%}
.nsh-tr{width:0;height:0;background:none;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:11px solid var(--twilight)}
.nsh-di{background:var(--ember);transform:rotate(45deg);width:9px;height:9px}
.nav__links a:hover .nsh{transform:rotate(180deg)}
.nav__links a:hover .nsh-di{transform:rotate(225deg)}
.nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;width:0;background:var(--ember);
  transition:width .45s var(--ease);
}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{width:100%}
.nav__links a[aria-current="page"]{color:var(--ember)}

.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;z-index:2;padding:8px}
.nav__burger span{width:26px;height:2px;background:var(--ink);transition:.4s var(--ease)}
.menu.open ~ .nav .nav__burger span,.nav__burger.x span{background:var(--ink)}

/* mobile overlay */
.menu{
  position:fixed;inset:0;z-index:80;background:var(--twilight);
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  padding:var(--gut);
  clip-path:circle(0% at calc(100% - 46px) 38px);
  transition:clip-path .7s var(--ease);pointer-events:none;
}
.menu.open{clip-path:circle(150% at calc(100% - 46px) 38px);pointer-events:auto}
.menu a{
  color:var(--white);font-size:clamp(2rem,9vw,3.4rem);font-weight:400;letter-spacing:-.02em;
  padding:8px 0;opacity:0;transform:translateY(18px);transition:.5s var(--ease);
  display:flex;align-items:baseline;gap:18px;
}
.menu.open a{opacity:1;transform:none}
.menu.open a:nth-child(1){transition-delay:.12s}
.menu.open a:nth-child(2){transition-delay:.18s}
.menu.open a:nth-child(3){transition-delay:.24s}
.menu.open a:nth-child(4){transition-delay:.30s}
.menu a span{font-size:.8rem;letter-spacing:.2em;color:var(--gold)}
.menu__foot{position:absolute;left:var(--gut);bottom:var(--gut);color:rgba(255,255,255,.5);font-size:.8rem;letter-spacing:.15em}

/* =========================================================
   HOME — slideshow hero
   ========================================================= */
.hero{position:relative;height:100svh;min-height:560px;overflow:hidden;background:var(--ink)}
.hero__slide{
  position:absolute;inset:0;opacity:0;transform:scale(1.08);
  background-size:cover;background-position:center;
  transition:opacity 1.6s var(--ease),transform 7s linear;
}
.hero__slide.active{opacity:1;transform:scale(1)}
.hero__slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,20,.45) 0%,rgba(10,10,20,.05) 30%,rgba(10,10,20,.15) 65%,rgba(10,10,20,.72) 100%);}
.hero__content{position:absolute;inset:auto var(--gut) clamp(54px,8vh,120px) var(--gut);z-index:3;color:var(--white)}
.hero__eyebrow{color:var(--gold);margin-bottom:18px}
.hero__title{font-size:var(--fs-hero);font-weight:300;letter-spacing:-.03em;max-width:14ch;text-wrap:balance}
.hero__title b{font-weight:500}
.hero__meta{
  display:flex;gap:26px;align-items:center;margin-top:26px;flex-wrap:wrap;
  font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.85)
}
.hero__meta .now{display:flex;align-items:center;gap:10px}
.hero__caption{position:absolute;right:var(--gut);bottom:clamp(54px,8vh,120px);z-index:3;
  color:rgba(255,255,255,.8);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;text-align:right;max-width:40vw}
@media(max-width:760px){.hero__caption{display:none}}

.hero__dots{position:absolute;left:var(--gut);bottom:26px;z-index:4;display:flex;gap:10px}
.hero__dots button{width:30px;height:2px;background:rgba(255,255,255,.35);border:0;cursor:pointer;padding:0;transition:.3s}
.hero__dots button.on{background:var(--gold)}
.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:4;color:rgba(255,255,255,.7);
  font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;writing-mode:vertical-rl;animation:bob 2.4s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ---- hero bauhaus shapes (persistent, gently floating) ---- */
.hero__shapes{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.hero__shapes .gs{position:absolute;will-change:transform;opacity:.92}
.gs-ring{border:4px solid var(--gold);border-radius:50%}
.gs-circ{border-radius:50%}
.gs-tri0{width:0;height:0;border-left:var(--s,40px) solid transparent;border-right:var(--s,40px) solid transparent;border-bottom:calc(var(--s,40px)*1.7) solid var(--ember)}
.gs-half{border-radius:0 0 999px 999px}
@keyframes float1{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-18px) rotate(8deg)}}
@keyframes float2{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(16px) rotate(-10deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
.hero .f1{animation:float1 9s ease-in-out infinite}
.hero .f2{animation:float2 11s ease-in-out infinite}
.hero .fs{animation:spin 26s linear infinite}

/* ---- geometric slide transition sweep ---- */
.hero__sweep{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden;visibility:hidden}
.hero__sweep.run{visibility:visible}
.hero__sweep .pan{position:absolute;top:-10%;height:120%;width:46%;left:-60%}
.hero__sweep .pan.a{background:var(--ember)}
.hero__sweep .pan.b{background:var(--gold)}
.hero__sweep .pan.c{background:var(--twilight)}
.hero__sweep .swc{position:absolute;border-radius:50%;width:46vh;height:46vh;border:14px solid #fff;top:27%;left:-60%}
.hero__sweep.run .pan{animation:sweepx 1.05s var(--ease) forwards}
.hero__sweep.run .b{animation-delay:.08s}
.hero__sweep.run .c{animation-delay:.16s}
.hero__sweep.run .swc{animation:sweepx 1.05s var(--ease) .1s forwards}
@keyframes sweepx{0%{transform:translateX(0)}45%{transform:translateX(120vw)}45.01%{transform:translateX(120vw)}100%{transform:translateX(260vw)}}
.hero__content{transition:opacity .5s var(--ease)}
.hero.swapping .hero__content{opacity:0}

/* home intro band */
.band{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
@media(max-width:860px){.band{grid-template-columns:1fr}}
.band__big{font-size:var(--fs-h2);font-weight:300;letter-spacing:-.02em;line-height:1.12}
.band__big b{font-weight:500;color:var(--twilight)}

/* feature project row on home */
.feat-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(14px,2vw,28px)}
.feat-card{position:relative;overflow:hidden;background:var(--ink)}
.feat-card img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .6s;filter:saturate(.96)}
.feat-card:hover img{transform:scale(1.05)}
.feat-card__cap{position:absolute;left:0;bottom:0;right:0;padding:20px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.7));display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.feat-card__cap small{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.feat-card__cap h3{font-size:1.15rem;font-weight:500}
.fc-a{grid-column:span 7;aspect-ratio:16/11}
.fc-b{grid-column:span 5;aspect-ratio:4/5}
.fc-c{grid-column:span 5;aspect-ratio:4/5}
.fc-d{grid-column:span 7;aspect-ratio:16/11}
@media(max-width:760px){.fc-a,.fc-b,.fc-c,.fc-d{grid-column:span 12;aspect-ratio:16/11}}

/* =========================================================
   BUTTONS
   ========================================================= */
/* Bauhaus offset-block button: solid face + a colored block behind it that
   snaps into place on hover, plus a leading shape that morphs. */
.btn{
  position:relative;isolation:isolate;
  display:inline-flex;align-items:center;gap:14px;cursor:pointer;
  font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;
  padding:17px 30px;border:0;background:var(--twilight);color:#fff;
  transition:transform .45s var(--ease);
}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ember);
  transform:translate(8px,8px);transition:transform .45s var(--ease)}
.btn::after{content:"";width:9px;height:9px;background:var(--gold);order:-1;
  transition:transform .5s var(--ease),border-radius .5s var(--ease)}
.btn:hover{transform:translate(4px,4px)}
.btn:hover::before{transform:translate(-4px,-4px)}
.btn:hover::after{transform:rotate(135deg);border-radius:50%}
.btn .arr{transition:transform .4s var(--ease)}
.btn:hover .arr{transform:translateX(6px)}
.btn--ember{background:var(--ember)}
.btn--ember::before{background:var(--twilight)}
.btn--ember::after{background:var(--gold)}
.btn--light{background:#fff;color:var(--twilight)}
.btn--light::before{background:var(--gold)}
.btn--light::after{background:var(--ember)}
/* underline link with morphing leading shape */
.link-arrow{position:relative;display:inline-flex;gap:11px;align-items:center;font-size:.8rem;letter-spacing:.18em;
  text-transform:uppercase;font-weight:600;color:var(--ember);padding-bottom:4px}
.link-arrow::before{content:"";width:9px;height:9px;background:currentColor;transition:transform .5s var(--ease),border-radius .5s var(--ease)}
.link-arrow::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;width:0;background:currentColor;transition:width .45s var(--ease)}
.link-arrow:hover::before{transform:rotate(45deg);border-radius:2px}
.link-arrow:hover::after{width:100%}

/* =========================================================
   SECTION HEADINGS
   ========================================================= */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:clamp(34px,5vw,64px);flex-wrap:wrap}
.sec-head h2{font-size:var(--fs-h1);font-weight:300;letter-spacing:-.03em;max-width:16ch}
.sec-head h2 b{font-weight:500}
.sec-head .meta{text-align:right;color:var(--muted);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}

/* =========================================================
   PROYECTOS — grid
   ========================================================= */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:clamp(30px,4vw,52px)}
.filters button{
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;
  padding:10px 18px;border:1px solid var(--line);background:none;color:var(--muted);cursor:pointer;
  transition:.35s var(--ease);border-radius:40px;
}
.filters button:hover{border-color:var(--ink);color:var(--ink)}
.filters button.on{background:var(--twilight);border-color:var(--twilight);color:#fff}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,40px)}
@media(max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
.card{position:relative;cursor:pointer;display:block}
.card__media{position:relative;overflow:hidden;background:var(--paper);aspect-ratio:4/5}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .6s var(--ease);filter:saturate(.95)}
.card:hover .card__media img{transform:scale(1.06);filter:saturate(1.05)}
.card__media::before{content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(transparent 55%,rgba(0,0,0,.5));opacity:0;transition:.5s}
.card:hover .card__media::before{opacity:1}
.card__no{position:absolute;top:14px;left:14px;z-index:3;color:#fff;mix-blend-mode:difference;
  font-size:.72rem;letter-spacing:.16em;font-weight:500}
.card__plus{position:absolute;right:14px;bottom:14px;z-index:3;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(255,255,255,.7);color:#fff;display:grid;place-items:center;opacity:0;transform:scale(.7);transition:.45s var(--ease)}
.card:hover .card__plus{opacity:1;transform:scale(1)}
.card__info{padding:16px 2px 0}
.card__cat{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);font-weight:500}
.card__title{font-size:1.12rem;font-weight:500;margin-top:6px;letter-spacing:-.01em;transition:color .3s}
.card:hover .card__title{color:var(--twilight)}
.card__n{font-size:.74rem;color:var(--muted);margin-top:4px;letter-spacing:.06em}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* =========================================================
   PROJECT DETAIL
   ========================================================= */
.proj-hero{position:relative;height:78svh;min-height:480px;overflow:hidden;background:var(--ink)}
.proj-hero img{width:100%;height:100%;object-fit:cover}
.proj-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),transparent 40%,rgba(0,0,0,.7))}
.proj-hero__cap{position:absolute;left:var(--gut);right:var(--gut);bottom:clamp(36px,6vh,72px);z-index:2;color:#fff}
.proj-hero__cap .eyebrow{color:var(--gold)}
.proj-hero__cap h1{font-size:var(--fs-h1);font-weight:300;letter-spacing:-.03em;margin-top:14px}
.proj-back{position:fixed;top:calc(var(--nav-h) + 8px);left:var(--gut);z-index:50;font-size:.76rem;letter-spacing:.16em;
  text-transform:uppercase;color:#fff;mix-blend-mode:difference;display:flex;gap:8px;align-items:center}

.proj-intro{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(30px,6vw,90px)}
@media(max-width:860px){.proj-intro{grid-template-columns:1fr;gap:20px}}
.proj-intro p{font-size:clamp(1.05rem,1.5vw,1.25rem);font-weight:300;line-height:1.7;color:#33323a;max-width:46ch}
.proj-facts{border-top:1px solid var(--line)}
.proj-facts dl{display:flex;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}
.proj-facts dt{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.proj-facts dd{font-size:.9rem;font-weight:500;text-align:right}

/* masonry-ish gallery */
.gal{columns:2;column-gap:clamp(14px,2vw,28px)}
@media(max-width:680px){.gal{columns:1}}
.gal figure{break-inside:avoid;margin-bottom:clamp(14px,2vw,28px);overflow:hidden;background:var(--paper);cursor:zoom-in}
.gal img{width:100%;transition:transform 1s var(--ease)}
.gal figure:hover img{transform:scale(1.04)}

/* planos technical block */
.planos{background:var(--paper);border-top:1px solid var(--line)}
.planos .label{display:flex;align-items:center;gap:14px;margin-bottom:30px}
.planos .label h2{font-size:var(--fs-h3);font-weight:500;letter-spacing:.02em}
.planos .label .ln{flex:1;height:1px;background:var(--line)}
.planos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.8vw,24px)}
@media(max-width:860px){.planos-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.planos-grid{grid-template-columns:1fr}}
.plano{background:#fff;border:1px solid var(--line);padding:10px;cursor:zoom-in}
.plano img{width:100%;aspect-ratio:4/3;object-fit:contain}
.plano figcaption{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding:10px 4px 4px}

/* next project */
.next{position:relative;overflow:hidden;background:var(--ink);color:#fff;display:block}
.next img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;transition:1s var(--ease),transform 1.2s}
.next:hover img{opacity:.65;transform:scale(1.04)}
.next__in{position:relative;z-index:2;padding:clamp(60px,10vw,120px) var(--gut);text-align:center}
.next__in small{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.next__in h2{font-size:var(--fs-h1);font-weight:300;letter-spacing:-.03em;margin-top:12px}

/* =========================================================
   BIO — editorial
   ========================================================= */
.bio-hero{padding-top:calc(var(--nav-h) + clamp(50px,8vw,110px))}
.bio-hero h1{font-size:var(--fs-h1);font-weight:300;letter-spacing:-.03em;max-width:18ch}
.bio-hero h1 b{font-weight:500}
.bio-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,3vw,48px);align-items:start}
.bio-figure{grid-column:span 5;position:relative}
.bio-figure img{width:100%;aspect-ratio:4/5;object-fit:cover}
.bio-figure .tag{position:absolute;bottom:-1px;left:-1px;background:var(--gold);color:var(--twilight);
  font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;padding:10px 16px}
.bio-text{grid-column:span 7}
@media(max-width:860px){.bio-figure,.bio-text{grid-column:span 12}}
.bio-text p{font-size:clamp(1.02rem,1.4vw,1.2rem);font-weight:300;line-height:1.78;color:#2c2b33;margin-bottom:1.3em;max-width:62ch}
.bio-text p.first::first-letter{
  font-size:4.4em;float:left;line-height:.74;font-weight:500;color:var(--ember);
  padding:6px 14px 0 0;
}
.pull{font-size:clamp(1.5rem,3.2vw,2.6rem);font-weight:300;line-height:1.2;letter-spacing:-.02em;
  color:var(--twilight);max-width:20ch;border-left:3px solid var(--ember);padding-left:24px}
.pull b{font-weight:500}

.geo-pause{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase}
.geo-pause .ln{flex:1;height:1px;background:var(--line)}

.timeline{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(18px,2.5vw,40px)}
.tl-year{grid-column:span 3;font-size:clamp(1.6rem,3vw,2.4rem);font-weight:300;color:var(--ember);letter-spacing:-.02em}
.tl-body{grid-column:span 9}
.tl-body h3{font-size:var(--fs-h3);font-weight:500;margin-bottom:8px}
.tl-body p{color:var(--muted);font-weight:300;max-width:60ch}
@media(max-width:680px){.tl-year{grid-column:span 12}.tl-body{grid-column:span 12}}
.tl-row{padding-block:clamp(26px,4vw,48px);border-top:1px solid var(--line)}
.tl-row{position:relative}
.tl-year{display:flex;align-items:baseline;gap:12px}
.tl-year::before{content:"";width:13px;height:13px;background:var(--ember);flex:none;align-self:center}
.tl-row:nth-child(3n) .tl-year::before{background:var(--gold);border-radius:50%}
.tl-row:nth-child(3n+1) .tl-year::before{background:none;width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:13px solid var(--twilight)}

/* bio portrait with offset bauhaus block */
.bio-portrait{position:relative;display:inline-block;isolation:isolate}
.bio-portrait img{width:100%;max-width:440px;aspect-ratio:4/5;object-fit:cover;position:relative;z-index:2}
.bio-portrait::before{content:"";position:absolute;inset:0;background:var(--ember);transform:translate(18px,18px);z-index:1}
.bio-portrait figcaption{margin-top:16px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px}
.bio-portrait figcaption::before{content:"";width:9px;height:9px;background:var(--gold);border-radius:50%}

.mentors{display:flex;flex-wrap:wrap;gap:10px}
.mentors span{font-size:.84rem;border:1px solid var(--line);padding:8px 16px;border-radius:40px;color:#3a3942}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{position:relative;overflow:hidden}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line)}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-left{background:var(--twilight);color:#fff;padding:clamp(36px,5vw,72px);position:relative;overflow:hidden}
.contact-left h2{font-size:var(--fs-h2);font-weight:300;letter-spacing:-.02em;position:relative;z-index:2}
.contact-left h2 b{font-weight:500;color:var(--gold)}
.contact-left .lead{color:rgba(255,255,255,.7);position:relative;z-index:2}
.c-detail{position:relative;z-index:2;margin-top:36px;display:grid;gap:22px}
.c-detail .row{border-top:1px solid rgba(255,255,255,.16);padding-top:16px}
.c-detail small{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:6px}
.c-detail a,.c-detail p{font-size:1.05rem;font-weight:300;color:#fff}
/* decorative bauhaus shapes in contact */
.cshape{position:absolute;z-index:1;opacity:.9}
.cshape.circle{width:220px;height:220px;border-radius:50%;background:var(--ember);right:-70px;top:-60px;opacity:.5}
.cshape.tri{right:30px;bottom:-10px;width:0;height:0;border-left:80px solid transparent;border-right:80px solid transparent;border-bottom:140px solid rgba(223,183,90,.25)}
.cshape.sq{width:120px;height:120px;background:rgba(255,255,255,.05);left:-30px;bottom:40px;transform:rotate(18deg)}

.contact-right{padding:clamp(36px,5vw,72px);background:#fff}
.form{display:grid;gap:22px}
.field{position:relative}
.field label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:9px}
.field input,.field textarea{
  width:100%;border:0;border-bottom:1px solid var(--line);padding:11px 0;font:inherit;font-size:1rem;background:none;color:var(--ink);
  transition:border-color .4s var(--ease);
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ember)}
.field textarea{resize:vertical;min-height:120px}
.socials{display:flex;gap:14px;margin-top:6px}
.socials a{width:46px;height:46px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--twilight);transition:.4s var(--ease)}
.socials a:hover{background:var(--twilight);color:#fff;border-color:var(--twilight);transform:translateY(-3px)}
.socials a[href="#"]{position:relative}
.form-note{font-size:.78rem;color:var(--muted)}
.form-head{display:flex;align-items:center;gap:14px;margin-bottom:28px;font-size:.74rem;
  letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--ember)}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{position:relative;background:var(--twilight);color:#fff;padding:clamp(70px,9vw,120px) 0 38px;overflow:hidden}
.footer__shapes{position:absolute;inset:0;pointer-events:none;z-index:0}
.footer__shapes .gs{position:absolute;opacity:.9}
.footer__inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;gap:30px}
.footer__sig img{height:clamp(48px,7vw,72px);width:auto}
.footer__tag{color:rgba(255,255,255,.6);font-weight:300;max-width:40ch;font-size:1rem}
.footer__socials{display:flex;gap:18px}
.footer__socials a{width:54px;height:54px;border:1.5px solid rgba(255,255,255,.35);border-radius:50%;
  display:grid;place-items:center;color:#fff;transition:.45s var(--ease);position:relative}
.footer__socials a:hover{background:var(--gold);border-color:var(--gold);color:var(--twilight);transform:translateY(-4px) rotate(-6deg)}
.footer__bottom{position:relative;z-index:2;display:flex;justify-content:center;gap:10px 28px;flex-wrap:wrap;
  margin-top:clamp(44px,6vw,80px);padding-top:24px;border-top:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.45);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase}

/* =========================================================
   EXPERIMENTAL QUOTE (home)
   ========================================================= */
.quote{position:relative;overflow:hidden;background:var(--twilight);color:#fff;padding:clamp(80px,13vw,180px) 0}
.quote__shapes{position:absolute;inset:0;z-index:1;pointer-events:none}
.quote__shapes .gs{position:absolute;opacity:.95}
.quote .wrap{position:relative;z-index:2}
.quote__mark{font-size:clamp(.72rem,1.4vw,.82rem);letter-spacing:.4em;text-transform:uppercase;color:var(--gold);margin-bottom:clamp(24px,4vw,48px)}
.quote__text{font-weight:300;line-height:.96;letter-spacing:-.03em;font-size:clamp(2.4rem,9vw,7rem)}
.quote__text .ln{display:block}
.quote__text .ln:nth-child(2){padding-left:clamp(20px,12vw,16rem)}
.quote__text .ln:nth-child(3){padding-left:clamp(10px,5vw,6rem)}
.quote__text em{font-style:normal;font-weight:600;color:var(--gold)}
.quote__text .out{-webkit-text-stroke:2px var(--ember);color:transparent;font-weight:600}
.quote__text .fill{font-weight:600;color:#fff}
.quote cite{display:block;margin-top:clamp(30px,5vw,60px);font-style:normal;font-size:.8rem;letter-spacing:.28em;
  text-transform:uppercase;color:rgba(255,255,255,.6);display:flex;align-items:center;gap:14px}
.quote cite::before{content:"";width:46px;height:2px;background:var(--ember)}

/* =========================================================
   BAUHAUS FILTERS (proyectos)
   ========================================================= */
.filters{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:clamp(30px,4vw,56px)}
.filters button{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  padding:12px 20px;border:2px solid var(--ink);background:none;color:var(--ink);cursor:pointer;
  transition:.35s var(--ease);
}
.filters button .fsh{width:9px;height:9px;background:var(--ember);transition:transform .5s var(--ease),border-radius .5s var(--ease)}
.filters button:nth-child(3n) .fsh{background:var(--gold);border-radius:50%}
.filters button:nth-child(3n+1) .fsh{background:var(--twilight)}
.filters button:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--ember)}
.filters button:hover .fsh{transform:rotate(135deg)}
.filters button.on{background:var(--twilight);border-color:var(--twilight);color:#fff;box-shadow:4px 4px 0 var(--gold)}
.filters button.on .fsh{background:var(--gold);border-radius:50%}

/* =========================================================
   GEOMETRIC DECOR / SECTION SYSTEM (shared)
   ========================================================= */
.gs{display:block}
.deco{position:absolute;pointer-events:none;z-index:0}
.shape-ring{border-radius:50%;border:3px solid var(--gold);background:none}
.shape-circ{border-radius:50%}
.shape-tri{width:0;height:0;border-left:var(--s,30px) solid transparent;border-right:var(--s,30px) solid transparent;border-bottom:calc(var(--s,30px)*1.7) solid var(--ember)}
.shape-half{border-radius:999px 999px 0 0}
.spin-slow{animation:spin 30s linear infinite}
.float-a{animation:float1 9s ease-in-out infinite}
.float-b{animation:float2 12s ease-in-out infinite}

/* big typographic section label used across inner pages */
.biglabel{display:flex;align-items:flex-end;gap:clamp(14px,3vw,34px);flex-wrap:wrap;margin-bottom:clamp(34px,5vw,64px)}
.biglabel-shapes{display:flex;gap:10px;align-items:center;padding-bottom:10px}
.biglabel h2,.biglabel h1{font-size:clamp(2.6rem,8vw,6rem);font-weight:300;letter-spacing:-.04em;line-height:.92}
.biglabel h2 b,.biglabel h1 b{font-weight:600;color:var(--twilight)}
.idx{font-size:.74rem;letter-spacing:.2em;color:var(--ember);font-weight:600;padding-bottom:14px}

/* =========================================================
   ROUND 3 ADDITIONS
   ========================================================= */
/* edge-bleed decorative shapes: bigger, cut off at page borders */
.clip{overflow:hidden}
.edge{position:absolute;pointer-events:none;z-index:0}

/* squared filter pills (kill leftover roundness) */
.filters button{border-radius:0}

/* ---- proyectos header: title left, intro right at same height ---- */
.proj-head{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,4vw,60px);align-items:end;margin-bottom:clamp(34px,5vw,60px)}
@media(max-width:760px){.proj-head{grid-template-columns:1fr;gap:16px}}
.proj-head .biglabel{margin-bottom:0}
.proj-head h1{font-size:clamp(3rem,10vw,7.5rem)}
.proj-head .head-lead{color:var(--muted);font-weight:300;font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.6;max-width:42ch;padding-bottom:10px}
.title-shape{display:inline-flex;align-items:center;gap:18px}
.title-shape .ts{width:clamp(34px,5vw,64px);height:clamp(34px,5vw,64px);flex:none}
.ts-ci{border-radius:50%;background:var(--gold)}
.ts-sq{background:var(--ember)}

/* =========================================================
   PROJECT DETAIL — editorial
   ========================================================= */
.pd{padding-top:var(--nav-h)}
.pd-top{position:relative;overflow:hidden}
.pd-back{display:inline-flex;gap:8px;align-items:center;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ember);font-weight:600;margin:clamp(20px,3vw,34px) 0 0}
.pd-head{display:grid;grid-template-columns:0.95fr 1.15fr;gap:clamp(24px,4vw,64px);align-items:end;
  padding-block:clamp(26px,4vw,56px)}
@media(max-width:880px){.pd-head{grid-template-columns:1fr;gap:24px}}
.pd-title .pd-cat{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);font-weight:600;
  display:flex;align-items:center;gap:12px;margin-bottom:22px}
.pd-title .pd-cat::before{content:"";width:11px;height:11px;background:var(--gold);border-radius:50%}
.pd-title h1{font-size:clamp(2.5rem,6vw,5.2rem);font-weight:300;letter-spacing:-.04em;line-height:.94}
.pd-title h1 b{font-weight:600;color:var(--twilight)}
.pd-num{font-size:clamp(4rem,12vw,9rem);font-weight:300;color:var(--line);line-height:.8;letter-spacing:-.04em;margin-top:24px}
.pd-figure{position:relative}
.pd-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.pd-figure::before{content:"";position:absolute;inset:0;background:var(--ember);transform:translate(16px,16px);z-index:-1}
.pd-figure{isolation:isolate}
.pd-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;margin-bottom:clamp(40px,6vw,80px)}
@media(max-width:680px){.pd-meta{grid-template-columns:repeat(2,1fr);gap:18px}}
.pd-meta dt{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.pd-meta dd{font-size:1rem;font-weight:600}
.pd-intro{max-width:60ch;font-size:clamp(1.05rem,1.5vw,1.28rem);font-weight:300;line-height:1.7;color:#33323a;margin-bottom:clamp(40px,6vw,80px)}

/* narrative gallery */
.narr{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(16px,2.4vw,40px)}
.narr figure{margin:0;overflow:hidden;background:var(--paper);cursor:zoom-in}
.narr img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s var(--ease)}
.narr figure:hover img{transform:scale(1.04)}
.n-wide{grid-column:1/-1;aspect-ratio:16/7}
.n-l{grid-column:1/8;aspect-ratio:4/3}
.n-r{grid-column:8/13;aspect-ratio:3/4;align-self:end}
.n-half{grid-column:span 6;aspect-ratio:4/3}
.n-c{grid-column:3/11;aspect-ratio:3/2}
.n-tall{grid-column:5/13;aspect-ratio:16/10}
@media(max-width:680px){
  .n-wide,.n-l,.n-r,.n-half,.n-c,.n-tall{grid-column:1/-1;aspect-ratio:4/3}
}

/* =========================================================
   BIO — mentors editorial
   ========================================================= */
.mentors2{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
@media(max-width:760px){.mentors2{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.mentors2{grid-template-columns:1fr}}
.mentors2 .m{display:flex;align-items:center;gap:14px;padding:18px 16px;border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);font-size:1.02rem;font-weight:300;color:#2c2b33;transition:.4s var(--ease)}
.mentors2 .m b{font-weight:600;color:var(--twilight)}
.mentors2 .m .ms{width:10px;height:10px;flex:none;background:var(--ember);transition:transform .5s var(--ease)}
.mentors2 .m:nth-child(3n) .ms{background:var(--gold);border-radius:50%}
.mentors2 .m:nth-child(3n+1) .ms{background:none;width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:11px solid var(--twilight)}
.mentors2 .m:hover{background:var(--paper)}
.mentors2 .m:hover .ms{transform:rotate(135deg)}

/* ---- horizontal timeline ---- */
.htl-wrap{position:relative}
.htl-hint{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;display:flex;gap:10px;align-items:center}
.htl{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:10px;-webkit-overflow-scrolling:touch}
.htl::-webkit-scrollbar{height:3px}
.htl::-webkit-scrollbar-thumb{background:var(--ember)}
.htl-item{flex:0 0 clamp(190px,24vw,280px);scroll-snap-align:start;position:relative;
  padding:34px 26px 28px;border-top:2px solid var(--line);transition:.45s var(--ease)}
.htl-item::before{content:"";position:absolute;top:-9px;left:26px;width:16px;height:16px;background:var(--ember);transition:transform .5s var(--ease)}
.htl-item:nth-child(3n)::before{background:var(--gold);border-radius:50%}
.htl-item:nth-child(3n+1)::before{background:var(--twilight);transform:rotate(45deg)}
.htl-item:hover{border-top-color:var(--ember)}
.htl-item:hover::before{transform:scale(1.3) rotate(45deg)}
.htl-year{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:300;color:var(--ember);letter-spacing:-.02em}
.htl-h{font-weight:600;margin-top:10px;font-size:1rem;line-height:1.25}
.htl-p{margin-top:0;color:var(--muted);font-weight:300;font-size:.9rem;line-height:1.5;
  max-height:0;opacity:0;overflow:hidden;transition:max-height .55s var(--ease),opacity .4s var(--ease),margin-top .4s}
.htl-item:hover .htl-p{max-height:300px;opacity:1;margin-top:14px}

/* ---- video 16:9 + closing quotes ---- */
.video16{position:relative;aspect-ratio:16/9;background:var(--twilight);overflow:hidden;display:grid;place-items:center}
.video16 iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video16 .vph{position:relative;z-index:2;text-align:center;color:#fff}
.video16 .vph .play{width:84px;height:84px;border:2px solid rgba(255,255,255,.6);border-radius:50%;display:grid;place-items:center;margin:0 auto 18px}
.video16 .vph .play::after{content:"";border-left:22px solid #fff;border-top:13px solid transparent;border-bottom:13px solid transparent;margin-left:6px}
.video16 .vph small{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.video16 .vsh{position:absolute;opacity:.4}

.phrases{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,40px)}
@media(max-width:760px){.phrases{grid-template-columns:1fr}}
.phrase{border-left:3px solid var(--ember);padding:8px 0 8px 26px}
.phrase p{font-size:clamp(1.3rem,2.4vw,2rem);font-weight:300;line-height:1.2;letter-spacing:-.02em;color:var(--twilight)}
.phrase p b{font-weight:600;color:var(--ember)}
.phrase cite{display:block;margin-top:14px;font-style:normal;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.phrase.empty{border-color:var(--line)}
.phrase.empty p{color:var(--line)}

/* =========================================================
   CONTACT — creative composition
   ========================================================= */
.cc{position:relative;overflow:hidden;padding-top:var(--nav-h)}
.cc-head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,60px);align-items:end;
  padding:clamp(40px,6vw,90px) 0 clamp(30px,4vw,50px)}
@media(max-width:760px){.cc-head{grid-template-columns:1fr;gap:18px}}
.cc-head .head-lead{color:var(--muted);font-weight:300;font-size:clamp(1.02rem,1.5vw,1.22rem);line-height:1.65;max-width:46ch;padding-bottom:8px}
.cc-body{position:relative;display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,5vw,80px);align-items:start;
  padding-bottom:clamp(60px,9vw,120px)}
@media(max-width:860px){.cc-body{grid-template-columns:1fr;gap:40px}}
.cc-info{display:flex;flex-direction:column;gap:26px}
.cc-info .blk small{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember);font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:10px}
.cc-info .blk small::before{content:"";width:9px;height:9px;background:var(--gold)}
.cc-info .blk p,.cc-info .blk a{font-size:1.15rem;font-weight:300;color:var(--ink);line-height:1.45}
.cc-info .socials{margin-top:6px}
.cc-formwrap{position:relative;isolation:isolate}
.cc-formwrap::before{content:"";position:absolute;inset:0;background:var(--twilight);transform:translate(16px,16px);z-index:-1}
.cc-form{background:#fff;border:2px solid var(--ink);padding:clamp(26px,4vw,46px)}
.cc-deco{position:absolute;pointer-events:none;z-index:0}

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lb{position:fixed;inset:0;z-index:200;background:rgba(12,12,18,.96);display:none;align-items:center;justify-content:center;padding:30px}
.lb.open{display:flex;animation:fade .4s var(--ease)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.lb img{max-width:94vw;max-height:88vh;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb__close,.lb__nav{position:absolute;background:none;border:0;color:#fff;cursor:pointer;opacity:.7;transition:.3s}
.lb__close{top:26px;right:30px;font-size:1.6rem}
.lb__close:hover,.lb__nav:hover{opacity:1}
.lb__nav{top:50%;transform:translateY(-50%);font-size:2.4rem;padding:18px}
.lb__prev{left:14px}.lb__next{right:14px}
.lb__cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:rgba(255,255,255,.7);
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase}

/* utility */
.center{text-align:center}
.mt-l{margin-top:clamp(34px,5vw,64px)}

/* mobile nav */
@media(max-width:760px){
  .nav__links{display:none}
  .nav__burger{display:flex}
  .nav__logo img{height:30px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}}