/* ==========================================================================
   DOMSI — Sitio corporativo
   ADN visual tomado del Dossier de Inversión 2.4
   ========================================================================== */

:root{
  --paper:#FAF6EE;
  --paper-alt:#F1EADA;
  --ink:#211D17;
  --ink-soft:#6B6558;
  --line:#E1D6BE;
  --bronze:#8C6A22;

  --on-dark:#FAF6EE;
  --on-dark-soft:#B9B1A0;
  --bronze-light:#C4A25E;
  --line-dark:#3B352C;
  --ink-deep:#1A1712;

  --rodom:#6B4A34;
  --sierra:#A6472C;
  --noah:#3E6259;
  --arka:#8C6A22;
  --accent:var(--bronze);

  --serif:'Spectral',Georgia,'Times New Roman',serif;
  --sans:'Work Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'Space Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;

  --pad:clamp(20px,5.5vw,96px);
  --maxw:1480px;
  --gutter:clamp(16px,2.2vw,36px);
  --sec:clamp(96px,12vw,184px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:92px;
  --header-h-s:68px;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
picture{display:contents}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;letter-spacing:-.012em;text-wrap:balance}
p{text-wrap:pretty}
strong{font-weight:500;color:var(--ink)}
::selection{background:var(--bronze);color:var(--paper)}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px}
.section--dark :focus-visible,.site-footer :focus-visible,.hero :focus-visible{outline-color:var(--bronze-light)}

.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:12px 18px;font-size:14px;transition:top .2s}
.skip-link:focus{top:12px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gutter)}
.section{padding-block:var(--sec)}
.section--alt{background:var(--paper-alt)}
.section--dark{background:var(--ink);color:var(--on-dark)}
.section--tight-top{padding-top:0}
.section--line{border-top:1px solid var(--line)}

/* ---------- Tipografía ---------- */
.display{font-size:clamp(54px,8.4vw,136px);line-height:.96;letter-spacing:-.025em;font-weight:300}
.h2{font-size:clamp(36px,4.4vw,68px);line-height:1.04;letter-spacing:-.018em}
.h3{font-size:clamp(26px,2.4vw,36px);line-height:1.12;font-weight:400}
.h4{font-family:var(--serif);font-size:22px;line-height:1.25;font-weight:500}
.lead{font-family:var(--serif);font-size:clamp(20px,1.75vw,27px);line-height:1.48;color:var(--ink);font-weight:400}
.prose p{color:var(--ink-soft);max-width:62ch}
.prose p+p{margin-top:1.1em}
.prose .lead{color:var(--ink);max-width:40ch}
.prose .lead+p{margin-top:1.6em}
.small{font-size:14px;line-height:1.6}
.label{
  display:block;
  font-family:var(--mono);
  font-size:12px;
  line-height:1.5;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
}
.label--soft{color:var(--ink-soft)}
.section--dark .label{color:var(--bronze-light)}
.section--dark .prose p,.section--dark .soft{color:var(--on-dark-soft)}
.section--dark .lead,.section--dark strong{color:var(--on-dark)}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.02em}
.soft{color:var(--ink-soft)}
.mt-s{margin-top:20px}.mt-m{margin-top:36px}.mt-l{margin-top:64px}.mt-xl{margin-top:clamp(64px,8vw,120px)}

/* ---------- Acciones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  min-height:54px;padding:0 30px;
  font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.01em;line-height:1;
  border:1px solid var(--ink);
  transition:background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
  white-space:nowrap;
}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr,.link:hover .arr{transform:translateX(4px)}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--bronze);border-color:var(--bronze)}
.btn--line{color:var(--ink)}
.btn--line:hover{background:var(--ink);color:var(--paper)}
.btn--light{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn--light:hover{background:var(--bronze-light);border-color:var(--bronze-light)}
.btn--line-light{color:var(--paper);border-color:rgba(250,246,238,.5)}
.btn--line-light:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}

.link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:15px;font-weight:500;line-height:1.3;
  padding-bottom:6px;
  background:linear-gradient(currentColor,currentColor) left bottom/100% 1px no-repeat;
  transition:background-size .45s var(--ease),color .3s;
}
.link .arr{transition:transform .35s var(--ease)}
.link:hover{color:var(--accent);background-size:40% 1px}
.section--dark .link:hover,.hero .link:hover{color:var(--bronze-light)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  height:var(--header-h);
  background:var(--paper);
  border-bottom:1px solid transparent;
  transition:height .45s var(--ease),background-color .45s var(--ease),border-color .45s var(--ease);
}
.site-header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}
.site-header.is-scrolled{height:var(--header-h-s);border-bottom-color:var(--line)}
.brand{position:relative;display:block;height:62px;aspect-ratio:360/256;flex:none;transition:height .45s var(--ease)}
.brand img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .45s var(--ease)}
.brand .brand-light{opacity:0}
.site-header.is-scrolled .brand{height:46px}

.nav{display:flex;align-items:center;gap:clamp(22px,2.6vw,44px)}
.nav ul{display:flex;gap:clamp(18px,2.1vw,36px)}
.nav a{
  position:relative;display:block;padding:8px 0;
  font-size:12.5px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  transition:color .35s var(--ease);
}
.nav ul a::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--bronze);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.nav ul a:hover::after,.nav ul a[aria-current="page"]::after{transform:scaleX(1)}
.nav ul a[aria-current="page"]{color:var(--bronze)}
.nav .header-cta{
  padding:12px 20px;border:1px solid var(--ink);letter-spacing:.1em;
  transition:background-color .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease);
}
.nav .header-cta:hover{background:var(--ink);color:var(--paper)}

/* Header sobre hero */
.has-hero .site-header:not(.is-scrolled){background:transparent;color:var(--on-dark)}
.has-hero .site-header:not(.is-scrolled) .brand-dark{opacity:0}
.has-hero .site-header:not(.is-scrolled) .brand-light{opacity:1}
.has-hero .site-header:not(.is-scrolled) .nav ul a[aria-current="page"]{color:var(--bronze-light)}
.has-hero .site-header:not(.is-scrolled) .header-cta{border-color:rgba(250,246,238,.55)}
.has-hero .site-header:not(.is-scrolled) .header-cta:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.has-hero .site-header:not(.is-scrolled) .menu-toggle{color:var(--on-dark)}
.menu-open .site-header{background:var(--paper)!important;color:var(--ink)!important;border-bottom-color:var(--line)!important}
.menu-open .site-header .brand-dark{opacity:1!important}
.menu-open .site-header .brand-light{opacity:0!important}
.menu-open .site-header .menu-toggle{color:var(--ink)!important}

.menu-toggle{display:none;align-items:center;gap:12px;height:44px;padding:0 2px;font-size:12px;font-weight:500;letter-spacing:.13em;text-transform:uppercase}
.menu-toggle .bars{position:relative;width:26px;height:10px}
.menu-toggle .bars::before,.menu-toggle .bars::after{
  content:"";position:absolute;left:0;right:0;height:1px;background:currentColor;
  transition:transform .4s var(--ease),top .4s var(--ease);
}
.menu-toggle .bars::before{top:0}
.menu-toggle .bars::after{top:9px}
.menu-toggle[aria-expanded="true"] .bars::before{top:5px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] .bars::after{top:5px;transform:rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:55;
  background:var(--paper);
  padding:calc(var(--header-h-s) + 40px) var(--pad) 36px;
  display:flex;flex-direction:column;justify-content:space-between;
  opacity:0;visibility:hidden;
  transition:opacity .4s var(--ease),visibility 0s linear .4s;
  overflow-y:auto;
}
.mobile-menu.is-open{opacity:1;visibility:visible;transition:opacity .4s var(--ease)}
.mobile-menu ul li{border-bottom:1px solid var(--line)}
.mobile-menu ul a{
  display:flex;justify-content:space-between;align-items:baseline;padding:16px 0;
  font-family:var(--serif);font-size:clamp(30px,8vw,42px);line-height:1.1;
}
.mobile-menu ul a[aria-current="page"]{color:var(--bronze)}
.mobile-menu .mm-foot{margin-top:40px;display:grid;gap:18px}

/* ---------- Hero (inicio) ---------- */
.hero{
  position:relative;display:flex;align-items:flex-end;
  min-height:640px;height:100vh;height:100svh;max-height:1120px;
  background:var(--ink-deep);color:var(--on-dark);overflow:hidden;
}
.hero__media{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:50% 62%}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top,rgba(20,17,13,.88) 0%,rgba(20,17,13,.55) 32%,rgba(20,17,13,.1) 60%,rgba(20,17,13,0) 74%),
    linear-gradient(to right,rgba(20,17,13,.5) 0%,rgba(20,17,13,0) 55%),
    linear-gradient(to bottom,rgba(20,17,13,.62) 0%,rgba(20,17,13,.25) 14%,rgba(20,17,13,0) 26%);
}
.hero__content{position:relative;width:100%;padding-bottom:clamp(40px,7vh,96px)}
.hero .label{color:var(--bronze-light);margin-bottom:28px}
.hero__title{font-family:var(--serif);font-weight:300;font-size:clamp(46px,6.4vw,118px);line-height:.98;letter-spacing:-.025em}
.hero__title span{display:block}
.hero__sub{margin-top:28px;max-width:44ch;font-size:clamp(17px,1.35vw,20px);line-height:1.55;color:rgba(250,246,238,.84)}
.hero__foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:28px 40px;margin-top:44px}
.hero__caption{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(250,246,238,.6)}

/* Animación de entrada del hero: el único momento orquestado del sitio */
.js .hero__media img{transform:scale(1.045);transition:transform 1.4s var(--ease)}
.js .hero .h-in{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .hero.is-ready .hero__media img{transform:scale(1)}
.js .hero.is-ready .h-in{opacity:1;transform:none}
.js .hero.is-ready .h-in:nth-child(2){transition-delay:.12s}
.js .hero.is-ready .h-in:nth-child(3){transition-delay:.24s}
.js .hero.is-ready .h-in:nth-child(4){transition-delay:.36s}

/* ---------- Encabezados de sección ---------- */
.sec-head{align-items:end;row-gap:28px}
.sec-head .label{grid-column:1/-1;margin-bottom:6px}
.sec-head__title{grid-column:1/9}
.sec-head__aside{grid-column:9/13;justify-self:end;align-self:end}
.sec-head__lead{grid-column:9/13;align-self:end}

/* ---------- Intro ---------- */
.intro__label{grid-column:1/4;padding-top:14px}
.intro__body{grid-column:4/12}
.intro__body .h2{max-width:18ch}
.intro__cols{display:grid;grid-template-columns:1fr 1fr;gap:var(--gutter);margin-top:56px}
.intro__cols p{color:var(--ink-soft)}

/* ---------- Trayectoria (horizontal) ---------- */
.timeline{position:relative;margin-top:clamp(56px,7vw,96px)}
.tl-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gutter)}
.timeline::before,.timeline__progress{content:"";position:absolute;left:0;right:0;top:7px;height:1px}
.timeline::before{background:var(--line)}
.timeline__progress{background:var(--bronze);transform:scaleX(0);transform-origin:left center;transition:transform 1.2s var(--ease)}
.timeline.is-in .timeline__progress{transform:scaleX(1)}
.tl-item{position:relative;padding-top:48px;padding-right:12px;--accent:var(--bronze)}
.tl-item::before{
  content:"";position:absolute;left:0;top:0;width:15px;height:15px;border-radius:50%;
  border:1px solid var(--accent);background:var(--paper-alt);
  transition:background-color .4s var(--ease) var(--d,0s);
}
.timeline.is-in .tl-item::before{background:var(--accent)}
.tl-item:nth-child(2){--d:.15s}.tl-item:nth-child(3){--d:.45s}.tl-item:nth-child(4){--d:.75s}.tl-item:nth-child(5){--d:1.05s}
.tl-year{font-family:var(--mono);font-size:13px;color:var(--accent);letter-spacing:.04em}
.tl-name{font-family:var(--serif);font-size:clamp(26px,2.3vw,34px);line-height:1.1;margin-top:10px}
.tl-text{font-size:15px;color:var(--ink-soft);margin-top:12px;max-width:30ch}
.tl-item .link{margin-top:20px;font-size:14px}

/* ---------- Proyectos destacados (editorial) ---------- */
.feature{align-items:end;row-gap:32px}
.feature+.feature{margin-top:clamp(96px,12vw,188px)}
.feature__media{position:relative;overflow:hidden;background:var(--paper-alt)}
.feature__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.feature__media:hover img,.feature:focus-within .feature__media img{transform:scale(1.02)}
.feature__num{display:block;font-family:var(--serif);font-weight:300;font-size:clamp(64px,7vw,116px);line-height:.8;color:var(--accent);letter-spacing:-.03em;margin-bottom:28px}
.feature__meta{display:grid;gap:2px;margin-bottom:18px}
.feature__meta .mono{color:var(--ink-soft)}
.feature__meta .mono:first-child{color:var(--accent)}
.feature__title{font-size:clamp(34px,3.4vw,54px);line-height:1.04}
.feature__text{margin-top:18px;color:var(--ink-soft);max-width:38ch}
.feature__body .link{margin-top:30px}

.feature--a .feature__media{grid-column:1/9;aspect-ratio:3/2}
.feature--a .feature__body{grid-column:10/13}
.feature--b .feature__media{grid-column:6/12;grid-row:1;aspect-ratio:4/5}
.feature--b .feature__body{grid-column:1/5;grid-row:1;align-self:center}
.feature--c .feature__media{grid-column:1/8;aspect-ratio:5/4}
.feature--c .feature__body{grid-column:9/13;align-self:center}
.feature--d{padding-top:clamp(56px,6vw,96px);border-top:1px solid var(--line)}
.feature--d .feature__body{grid-column:1/6}
.feature--d .feature__facts{grid-column:7/13;align-self:end;margin-top:0}

/* ---------- Pilares ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--ink);margin-top:clamp(48px,6vw,80px)}
.pillar{padding:36px clamp(20px,2.2vw,36px) 8px}
.pillar:first-child{padding-left:0}
.pillar+.pillar{border-left:1px solid var(--line)}
.pillar h3{font-size:clamp(26px,2.2vw,32px);line-height:1.1}
.pillar p{margin-top:16px;font-size:15.5px;color:var(--ink-soft);max-width:30ch}
.section--dark .pillars{border-top-color:var(--on-dark)}
.section--dark .pillar+.pillar{border-left-color:var(--line-dark)}
.section--dark .pillar p{color:var(--on-dark-soft)}

/* ---------- ARKA teaser ---------- */
.teaser{align-items:end;row-gap:48px}
.teaser__head{grid-column:1/7}
.teaser__body{grid-column:8/13}
.arka-word{font-family:var(--serif);font-weight:300;font-size:clamp(92px,14vw,244px);line-height:.8;letter-spacing:.02em;margin-top:28px;margin-left:-.04em}
.arka-by{font-family:var(--serif);font-style:italic;font-size:clamp(20px,1.6vw,24px);color:var(--on-dark-soft);margin-top:18px}
.facts{margin-top:40px;border-top:1px solid var(--line-dark)}
.facts li{display:grid;grid-template-columns:minmax(120px,1fr) 2fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line-dark);font-size:15px}
.facts .k{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-soft);padding-top:3px}

/* ---------- Cierre ---------- */
.closing__title{grid-column:1/10}
.closing__body{grid-column:1/7;margin-top:36px}
.closing__actions{grid-column:1/-1;margin-top:48px}

/* ---------- Encabezado de página interna ---------- */
.page-hero{padding-top:calc(var(--header-h) + clamp(72px,10vw,168px));padding-bottom:clamp(56px,7vw,120px)}
.page-hero .grid{align-items:end;row-gap:36px}
.page-hero .label{grid-column:1/-1;margin-bottom:10px}
.page-hero h1{grid-column:1/9}
.page-hero__lead{grid-column:9/13}
.page-hero--line{border-bottom:1px solid var(--line)}

.bleed{position:relative;overflow:hidden;background:var(--paper-alt)}
.bleed img{width:100%;height:100%;object-fit:cover}
.bleed--wide{aspect-ratio:21/9;max-height:82vh}
.route [id],main [id]{scroll-margin-top:96px}
.caption{display:flex;justify-content:space-between;gap:20px;padding-top:14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}

/* ---------- Narrativa (Nosotros) ---------- */
.split__aside{grid-column:1/4}
.split__aside .label{position:sticky;top:calc(var(--header-h-s) + 32px)}
.split__body{grid-column:5/12}

.history{position:relative;margin-top:clamp(56px,7vw,96px)}
.h-step{position:relative;align-items:start;row-gap:24px;padding-block:clamp(48px,6vw,88px);border-top:1px solid var(--line);--accent:var(--bronze)}
.h-step:last-child{border-bottom:1px solid var(--line)}
.h-step__when{grid-column:1/4}
.h-step__year{display:block;font-family:var(--serif);font-weight:300;font-size:clamp(40px,4.4vw,68px);line-height:.95;color:var(--accent);letter-spacing:-.02em}
.h-step__tag{display:block;margin-top:14px}
.h-step__body{grid-column:4/8}
.h-step__body .h3{margin-bottom:16px}
.h-step__body p{color:var(--ink-soft)}
.h-step__body .link{margin-top:24px}
.h-step__media{grid-column:9/13;aspect-ratio:4/3;overflow:hidden;background:var(--paper-alt)}
.h-step__media img{width:100%;height:100%;object-fit:cover}
.h-step__media--tall{aspect-ratio:4/5}
.h-step--text .h-step__body{grid-column:4/10}

/* ---------- Listado de proyectos ---------- */
.chapter{align-items:start;row-gap:32px;padding-block:clamp(64px,8vw,120px);border-top:1px solid var(--line)}
.chapter:first-child{border-top:0;padding-top:0}
.chapter__media{grid-column:1/8;aspect-ratio:4/3;overflow:hidden;background:var(--paper-alt)}
.chapter__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.chapter__media:hover img{transform:scale(1.02)}
.chapter__body{grid-column:9/13}
.chapter--flip .chapter__media{grid-column:6/13;grid-row:1}
.chapter--flip .chapter__body{grid-column:1/5;grid-row:1}
.chapter--text .chapter__body{grid-column:1/6}
.chapter--text .chapter__facts{grid-column:7/13;align-self:end;margin-top:0}
.chapter__body .feature__num{margin-bottom:20px}
.chapter__body .h2{font-size:clamp(38px,3.8vw,60px)}
.chapter__body p{margin-top:20px;color:var(--ink-soft)}
.chapter__body .link{margin-top:32px}

.dl{margin-top:32px;border-top:1px solid var(--line)}
.dl div{display:grid;grid-template-columns:112px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.dl dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);padding-top:3px}

.others{margin-top:clamp(56px,7vw,96px);border-top:1px solid var(--ink)}
.other{align-items:start;row-gap:24px;padding-block:44px;border-bottom:1px solid var(--line)}
.other__name{grid-column:1/5}
.other__name .h3{margin-top:10px}
.other__text{grid-column:5/10;color:var(--ink-soft)}
.other__media{grid-column:10/13;aspect-ratio:6/7;overflow:hidden;background:var(--paper-alt)}
.other__media img{width:100%;height:100%;object-fit:cover}
.other__text .dl{margin-top:24px}

/* ---------- Página de proyecto ---------- */
.p-hero{position:relative;display:flex;align-items:flex-end;min-height:600px;height:88vh;height:88svh;max-height:1040px;background:var(--ink-deep);color:var(--on-dark);overflow:hidden}
.p-hero__media{position:absolute;inset:0}
.p-hero__media img{width:100%;height:100%;object-fit:cover}
.p-hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,17,13,.84) 0%,rgba(20,17,13,.4) 38%,rgba(20,17,13,0) 66%),linear-gradient(to bottom,rgba(20,17,13,.66) 0%,rgba(20,17,13,.28) 14%,rgba(20,17,13,0) 26%)}
.p-hero__content{position:relative;width:100%;padding-bottom:clamp(40px,7vh,88px)}
.p-hero .label{color:var(--on-dark);opacity:.85;margin-bottom:22px;display:flex;align-items:center;gap:14px}
.p-hero .label::before{content:"";width:28px;height:1px;background:currentColor}
.p-hero h1{font-size:clamp(58px,9vw,152px);line-height:.92;letter-spacing:-.025em;font-weight:300}
.p-hero__loc{margin-top:22px;font-family:var(--mono);font-size:13px;color:rgba(250,246,238,.78)}
.p-hero__caption{position:absolute;right:var(--pad);top:calc(var(--header-h) + 24px);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(250,246,238,.6)}
.p-hero--type{height:auto;min-height:0;max-height:none;background:var(--ink);padding-top:calc(var(--header-h) + clamp(96px,14vh,200px))}
.p-hero--type h1{font-size:clamp(96px,17vw,300px);line-height:.8;margin-left:-.04em}
.p-hero--type .arka-by{margin-top:26px}

.meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}
.meta div{padding:26px 24px 26px 0}
.meta div+div{padding-left:24px;border-left:1px solid var(--line)}
.meta dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.meta dd{margin-top:8px;font-size:15.5px;line-height:1.45}
.meta .status{display:inline-flex;align-items:center;gap:10px}
.meta .status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}

.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--paper);padding:28px 26px 30px;border-left:3px solid var(--accent)}
.stat__label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.stat__value{margin-top:14px;font-family:var(--serif);font-size:clamp(32px,3vw,46px);line-height:1;letter-spacing:-.015em}
.stat__unit{display:block;margin-top:10px;font-size:14px;color:var(--ink-soft)}
.stats-note{margin-top:18px;font-size:14px;color:var(--ink-soft);max-width:70ch}

.gallery{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:clamp(150px,17vw,300px);gap:clamp(8px,1vw,14px);grid-auto-flow:dense}
.g-item{position:relative;display:block;width:100%;height:100%;overflow:hidden;background:var(--paper-alt);cursor:zoom-in}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.g-item:hover img{transform:scale(1.02)}
.g-wide{grid-column:span 4;grid-row:span 2}
.g-tall{grid-column:span 2;grid-row:span 2}
.g-half{grid-column:span 3;grid-row:span 2}
.g-third{grid-column:span 2}
.g-full{grid-column:span 6;grid-row:span 2}
.g-item .zoom{position:absolute;right:12px;bottom:12px;padding:6px 10px;background:rgba(250,246,238,.92);color:var(--ink);font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:0;transition:opacity .3s var(--ease)}
.g-item:hover .zoom,.g-item:focus-visible .zoom{opacity:1}

.block{align-items:start;row-gap:24px}
.block__label{grid-column:1/4}
.block__body{grid-column:4/11}
.block__body--wide{grid-column:4/13}

.legacy{position:relative;padding-left:clamp(24px,3vw,48px);border-left:1px solid var(--accent)}
.legacy p{font-family:var(--serif);font-size:clamp(24px,2.5vw,38px);line-height:1.32;color:var(--ink);max-width:30ch}

.features-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gutter);margin-top:32px;border-top:1px solid var(--line)}
.features-list li{padding:14px 0 14px 22px;border-bottom:1px solid var(--line);position:relative;font-size:15.5px}
.features-list li::before{content:"";position:absolute;left:0;top:25px;width:9px;height:1px;background:var(--accent)}

.pn{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink)}
.pn a{display:block;padding:44px 0 48px;transition:color .35s var(--ease)}
.pn a+a{text-align:right;border-left:1px solid var(--line);padding-left:24px}
.pn .mono{color:var(--ink-soft)}
.pn .pn-name{display:block;margin-top:12px;font-family:var(--serif);font-size:clamp(28px,3.4vw,52px);line-height:1.05}
.pn a:hover{color:var(--bronze)}

/* ---------- ARKA ---------- */
.ledger{width:100%;border-collapse:collapse;font-size:16px}
.ledger th{text-align:left;font-weight:400}
.ledger td,.ledger th{padding:16px 0;border-bottom:1px solid var(--line);vertical-align:top}
.ledger .amt{text-align:right;font-family:var(--mono);font-size:15px;white-space:nowrap;padding-left:20px}
.ledger .sw{display:inline-block;width:10px;height:10px;margin-right:14px;vertical-align:1px}
.ledger tr.total th,.ledger tr.total td{border-top:1px solid var(--ink);border-bottom:0;font-weight:500;padding-top:18px}
.ledger caption{text-align:left;caption-side:top;padding-bottom:14px}

.bar{display:flex;gap:2px;height:16px;margin:8px 0 28px}
.bar span{display:block;height:100%}
.split-bar{display:flex;gap:2px;margin-top:28px}
.split-bar div{padding-top:14px;border-top:6px solid var(--ink)}
.split-bar div+div{border-top-color:var(--bronze)}
.split-bar .v{display:block;font-family:var(--serif);font-size:clamp(24px,2.2vw,32px);line-height:1.1;margin-top:6px}

.structure{display:grid;grid-template-columns:1fr 1fr;gap:var(--gutter);margin-top:32px}
.structure div{border:1px solid var(--line);padding:28px}
.structure .h4{margin-top:10px}

.suites{display:grid;grid-template-columns:repeat(12,30px);gap:6px;margin-top:28px}
.suites i{display:block;width:30px;height:30px}
.suites .s-ex{background:var(--ink)}
.suites .s-new{background:var(--bronze)}
.suites .s-fut{border:1px dashed var(--ink-soft)}
.legend{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:20px;font-size:14px;color:var(--ink-soft)}
.legend span{display:inline-flex;align-items:center;gap:10px}
.legend i{display:inline-block;width:12px;height:12px}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gutter);margin-top:clamp(40px,5vw,64px);counter-reset:step}
.step{position:relative;padding-top:28px;border-top:1px solid var(--ink)}
.section--dark .step{border-top-color:var(--on-dark)}
.step__n{font-family:var(--serif);font-weight:300;font-size:clamp(44px,4vw,64px);line-height:.9;color:var(--accent)}
.section--dark .step__n{color:var(--bronze-light)}
.step h3{margin-top:22px;font-size:clamp(22px,1.8vw,27px);line-height:1.2}
.step p{margin-top:12px;font-size:15.5px;color:var(--ink-soft);max-width:34ch}
.section--dark .step p{color:var(--on-dark-soft)}

.note{margin-top:clamp(48px,6vw,80px);padding-top:20px;border-top:1px solid var(--line);font-size:14px;font-style:italic;color:var(--ink-soft);max-width:80ch}
.note + .note{margin-top:14px;border-top:0;padding-top:0}
.pending{font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--sierra)}

.pillar-mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gutter)}
.pillar-mini div{padding:24px 0;border-top:1px solid var(--line)}
.pillar-mini h3{font-size:24px}
.pillar-mini p{margin-top:8px;font-size:15px;color:var(--ink-soft)}

/* ---------- Contacto ---------- */
.page-hero .contact{align-items:start;row-gap:64px}
.contact__intro{grid-column:1/6}
.contact__form{grid-column:7/13}
.contact__intro .lead{margin-top:32px;max-width:28ch}
.contact-list{margin-top:56px;border-top:1px solid var(--line)}
.contact-list div{padding:18px 0;border-bottom:1px solid var(--line)}
.contact-list dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.contact-list dd{margin-top:6px;font-family:var(--serif);font-size:24px;line-height:1.3}
.contact-list a{background:linear-gradient(currentColor,currentColor) left bottom/0 1px no-repeat;transition:background-size .4s var(--ease)}
.contact-list a:hover{background-size:100% 1px}

.form{display:grid;grid-template-columns:1fr 1fr;gap:36px var(--gutter)}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label,.field legend{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  width:100%;padding:12px 0 12px;border:0;border-bottom:1px solid var(--line);border-radius:0;
  background:transparent;color:var(--ink);font:inherit;font-size:18px;
  transition:border-color .3s var(--ease);
  -webkit-appearance:none;appearance:none;
}
.field textarea{resize:vertical;min-height:132px;line-height:1.5}
.field select{cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 6px) 55%;background-size:6px 6px;background-repeat:no-repeat}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--ink)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{border-bottom:2px solid var(--bronze)}
.field .err{font-size:13px;color:var(--sierra);min-height:1em}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-bottom-color:var(--sierra)}
.field .check{display:flex;gap:14px;align-items:flex-start;font-family:var(--sans);font-size:14.5px;letter-spacing:0;text-transform:none;color:var(--ink-soft);cursor:pointer}
.field .check input{-webkit-appearance:checkbox;appearance:auto;margin:2px 0 0;padding:0;width:18px;height:18px;border:0;accent-color:var(--ink);flex:none;cursor:pointer}
.check a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.form__foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px}
.form__status{font-size:15px;max-width:48ch}
.form__status.is-ok{color:var(--noah)}
.form__status.is-warn{color:var(--sierra)}

/* ---------- Legal / 404 ---------- */
.legal-box{border:1px dashed var(--bronze);padding:32px;max-width:72ch;background:var(--paper-alt)}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line-dark);background:var(--ink);color:var(--on-dark);padding-top:clamp(72px,9vw,128px);padding-bottom:36px}
.footer-top{row-gap:48px;padding-bottom:clamp(56px,7vw,96px)}
.footer-brand{grid-column:1/5}
.footer-brand img{height:96px;width:auto}
.footer-brand p{margin-top:28px;max-width:30ch;color:var(--on-dark-soft);font-size:15px}
.footer-nav{grid-column:6/9}
.footer-contact{grid-column:9/13}
.site-footer .label{color:var(--bronze-light);margin-bottom:18px}
.footer-nav li+li{margin-top:8px}
.footer-nav a,.footer-contact a{transition:color .3s var(--ease)}
.footer-nav a:hover,.footer-contact a:hover{color:var(--bronze-light)}
.footer-contact dd{font-family:var(--serif);font-size:22px;line-height:1.35}
.footer-contact div+div{margin-top:18px}
.footer-contact dt{font-size:13px;color:var(--on-dark-soft)}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;padding-top:24px;border-top:1px solid var(--line-dark);font-size:13px;color:var(--on-dark-soft)}
.footer-bottom a:hover{color:var(--on-dark)}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(20,17,13,.96);color:var(--on-dark);display:grid;grid-template-rows:auto 1fr auto;opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility 0s linear .35s}
.lightbox.is-open{opacity:1;visibility:visible;transition:opacity .35s var(--ease)}
.lb-top,.lb-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px var(--pad)}
.lb-count,.lb-caption{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-soft)}
.lb-stage{display:flex;align-items:center;justify-content:center;min-height:0;padding:0 var(--pad)}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;transition:opacity .3s var(--ease)}
.lb-btn{white-space:nowrap;min-height:44px;padding:0 4px;font-size:13px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;transition:color .3s}
.lb-btn:hover{color:var(--bronze-light)}
.lb-nav{display:flex;gap:28px}

/* ---------- Revelado discreto ---------- */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1180px){
  .nav ul{gap:20px}
  .nav a{font-size:12px;letter-spacing:.1em}
  .feature--a .feature__body{grid-column:9/13}
  .pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pillar:nth-child(3){padding-left:0;border-left:0}
  .pillar:nth-child(n+3){border-top:1px solid var(--line);margin-top:28px}
  .section--dark .pillar:nth-child(n+3){border-top-color:var(--line-dark)}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:980px){
  :root{--header-h:76px;--header-h-s:64px}
  .nav{display:none}
  .menu-toggle{display:inline-flex}
  .brand{height:50px}
  .site-header.is-scrolled .brand{height:42px}

  .grid>*{grid-column:1/-1!important;grid-row:auto!important}
  .sec-head__aside{justify-self:start}
  .intro__body .h2{max-width:none}
  .intro__cols{grid-template-columns:1fr;gap:20px;margin-top:36px}

  .timeline{padding-left:44px}
  .tl-list{grid-template-columns:1fr;gap:44px}
  .timeline::before,.timeline__progress{left:7px;right:auto;top:6px;bottom:6px;width:1px;height:auto}
  .timeline__progress{transform:scaleY(0);transform-origin:center top}
  .timeline.is-in .timeline__progress{transform:scaleY(1)}
  .tl-item{padding-top:0}
  .tl-item::before{left:-44px;top:4px}
  .tl-text{max-width:44ch}

  .feature__body,.chapter__body{max-width:560px}
  .feature--b .feature__media,.feature--c .feature__media{aspect-ratio:4/3}
  .feature__num{font-size:64px;margin-bottom:18px}

  .page-hero__lead{max-width:560px}
  .split__aside .label{position:static}
  .h-step__media{max-width:560px}
  .chapter__media{aspect-ratio:3/2}
  .other__media{max-width:420px;aspect-ratio:4/3}

  .meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .meta div:nth-child(3){padding-left:0;border-left:0}
  .meta div:nth-child(n+3){border-top:1px solid var(--line)}
  .features-list{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:40px}
  .structure{grid-template-columns:1fr}
  .footer-brand img{height:80px}
}

@media (max-width:640px){
  body{font-size:16px}
  .display{font-size:clamp(46px,13vw,64px)}
  .hero{min-height:600px}
  .hero__media::after{background:linear-gradient(to top,rgba(20,17,13,.92) 0%,rgba(20,17,13,.74) 42%,rgba(20,17,13,.25) 70%,rgba(20,17,13,.55) 100%)}
  .intro__label{padding-top:0;margin-bottom:20px}
  .hero__foot{margin-top:36px}
  .hero__foot .actions{width:100%}
  .hero__foot .btn{width:100%}
  .btn{min-height:56px}
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar+.pillar{padding:28px 0 4px;border-left:0}
  .pillar+.pillar{border-top:1px solid var(--line);margin-top:24px}
  .section--dark .pillar+.pillar{border-top-color:var(--line-dark)}
  .stats{grid-template-columns:1fr}
  .meta{grid-template-columns:1fr}
  .meta div,.meta div+div{padding:18px 0;border-left:0}
  .meta div+div{border-top:1px solid var(--line)}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:44vw}
  .g-wide,.g-half,.g-full{grid-column:span 2;grid-row:span 1}
  .g-tall{grid-column:span 1;grid-row:span 2}
  .g-third{grid-column:span 1}
  .pn{grid-template-columns:1fr}
  .pn a+a{text-align:left;border-left:0;border-top:1px solid var(--line);padding-left:0}
  .form{grid-template-columns:1fr;gap:28px}
  .facts li{grid-template-columns:1fr;gap:4px}
  .dl div{grid-template-columns:96px 1fr}
  .pillar-mini{grid-template-columns:1fr}
  .ledger{font-size:15px}
  .ledger .amt{font-size:13.5px}
  .p-hero__caption{top:auto;bottom:16px;right:auto;left:var(--pad)}
  .p-hero__content{padding-bottom:56px}
  .split-bar{flex-direction:column}
  .split-bar div{flex:none!important}
  .suites{grid-template-columns:repeat(12,20px);gap:5px}
  .suites i{width:20px;height:20px}
  .lb-nav{gap:18px;width:100%;justify-content:space-between}
  .lb-bottom{flex-direction:column;align-items:flex-start;gap:8px}
}

@media (min-width:1800px){
  body{font-size:18px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;transition-delay:0s!important;animation-duration:.01ms!important}
  .js .reveal,.js .hero .h-in{opacity:1;transform:none}
  .js .hero__media img{transform:none}
}

@media print{
  .site-header,.mobile-menu,.lightbox,.site-footer{display:none}
  .js .reveal{opacity:1;transform:none}
}