:root{
  --bg:#141414;
  --bg-soft:#1a1a1a;
  --panel:#1c1c1c;
  --panel-2:#222222;
  --line:rgba(255,255,255,.08);
  --text:#f7f3ee;
  --muted:#c9b8a4;
  --stone:#b7b1a7;
  --ivory:#f2ede3;
  --tan:#d8c4a8;
  --tan-band:#e6d7c2;
  --accent:#c17f59;
  --accent-2:#a86a45;
  --accent-soft:rgba(193,127,89,.16);
  --radius:10px;
  --radius-sm:4px;
  --shadow:0 18px 50px rgba(0,0,0,.35);
  --gutter:20px;
  --container:min(1180px, calc(100vw - (var(--gutter) * 2)));
  --header-h:84px;
  --space-xs:10px;
  --space-sm:14px;
  --space-md:22px;
  --space-lg:28px;
  --space-xl:32px;
  --card-pad-y:28px;
  --card-pad-x:26px;
}
*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
  overflow-x:clip;
}
body{
  margin:0;
  font-family:'Montserrat',system-ui,sans-serif;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
  overflow-x:clip;
}
img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
.skip-link{
  position:absolute; left:16px; top:12px; z-index:100;
  padding:10px 16px; background:var(--accent); color:#fff;
  border-radius:var(--radius-sm); font-weight:700; font-size:.78rem;
  letter-spacing:.08em; text-transform:uppercase;
  transform:translateY(-140%);
}
.skip-link:focus{transform:none; outline:2px solid var(--ivory); outline-offset:3px}
.container{
  width:var(--container);
  max-width:min(1180px, calc(100% - (var(--gutter) * 2)));
  margin-inline:auto;
}
section{padding:84px 0}
.section-sm{padding:64px 0}
.section-head{display:flex; gap:20px; align-items:end; justify-content:space-between; margin-bottom:36px}
.section-head p{margin-top:8px; margin-bottom:0; max-width:52ch}
.eyebrow{
  color:var(--accent); font-size:.72rem; text-transform:uppercase; letter-spacing:.22em; font-weight:700;
  margin-bottom:12px;
}
h1,h2,h3,h4{
  margin:0 0 12px;
  font-family:'Montserrat',sans-serif;
  line-height:1.08;
  color:var(--text);
}
h1{font-size:clamp(2.4rem,5.2vw,4.6rem); font-weight:800; letter-spacing:-.02em; text-transform:uppercase}
h2{font-size:clamp(1.8rem,3vw,2.6rem); font-weight:750; letter-spacing:-.02em; text-transform:uppercase}
h3{font-size:1.25rem; font-weight:700}
p{margin:0 0 16px; color:var(--muted); line-height:1.7; font-weight:400}
.lead{font-size:1.05rem; max-width:42ch; color:rgba(247,243,238,.88)}
.kicker-line{width:54px; height:2px; background:var(--accent); margin:16px 0 20px}
.stack-sm{height:18px}

/* Header */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(18,18,18,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-shell{
  display:flex; align-items:center; justify-content:flex-start;
  min-height:var(--header-h); gap:16px; position:relative;
}
.brand{display:flex; align-items:center; gap:12px; flex-shrink:0}
.brand-logo{height:52px; width:auto; max-width:180px; object-fit:contain}
.brand-text strong{
  display:block; font-size:.78rem; font-weight:700;
  letter-spacing:.12em; text-transform:uppercase;
}
.brand-text span{display:block; color:var(--muted); font-size:.72rem; margin-top:2px}
.nav{display:flex; align-items:center; gap:28px; margin-left:auto}
.nav a{
  font-weight:600; font-size:.78rem; letter-spacing:.14em;
  text-transform:uppercase; color:rgba(247,243,238,.88);
}
.nav a.active,.nav a:hover{color:var(--accent)}
.nav .nav-cta{
  letter-spacing:.1em; margin-left:8px;
  min-height:42px; padding:0 20px; font-size:.75rem;
}
.header-tools{display:flex; align-items:center; gap:10px; flex-shrink:0; margin-left:8px}
.lang-switch{display:flex; align-items:center; gap:4px}
.lang-switch-item{
  display:inline-flex; align-items:center; gap:5px;
  padding:4px 7px; border-radius:4px;
  border:1px solid transparent; opacity:.62;
  color:rgba(247,243,238,.88); text-transform:uppercase;
  letter-spacing:.08em; font-size:.62rem; font-weight:700;
}
.lang-switch-item img{display:block; width:22px; height:16px; object-fit:cover; border-radius:2px}
.lang-switch-item:hover{opacity:1; color:var(--accent)}
.lang-switch-item.is-active{
  opacity:1; border-color:var(--accent); color:var(--accent);
  background:var(--accent-soft);
}
.lang-switch-code{line-height:1}
.nav-toggle{
  display:none; background:none; border:0; padding:10px; cursor:pointer;
  width:44px; height:44px; flex-shrink:0; position:relative;
  touch-action:manipulation;
}
.nav-toggle span{
  display:block; width:22px; height:2px; background:#fff; margin:5px auto;
  transition:transform .2s ease, opacity .2s ease;
}
body.nav-open{overflow:hidden}
body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.nav-open .nav-toggle span:nth-child(2){opacity:0}
body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.nav-open .whatsapp-float,
body.lightbox-open .whatsapp-float,
body.wa-modal-open .whatsapp-float{visibility:hidden; pointer-events:none}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  min-height:48px; padding:0 24px; border-radius:var(--radius-sm); font-weight:700;
  font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
  transition:.25s ease; border:1px solid transparent; cursor:pointer;
  touch-action:manipulation;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent); color:#fff; border-color:var(--accent)}
.btn-primary:hover{background:#cd8d68}
.btn-outline{border-color:rgba(193,127,89,.65); color:var(--ivory); background:transparent}
.btn-outline:hover{background:var(--accent-soft)}
.btn-outline-light{border-color:rgba(193,127,89,.85); color:#fff; background:transparent}
.btn-outline-light:hover{background:rgba(193,127,89,.18)}
.btn-ghost{border-color:rgba(255,255,255,.14); color:var(--ivory)}
.btn-row{display:flex; gap:14px; flex-wrap:wrap}
:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}
.dark-on-light{border-color:rgba(20,20,20,.25); color:#1a1a1a}
.dark-on-light:hover{background:rgba(20,20,20,.06)}

/* Hero — full-bleed, text middle-left like mockup */
.hero-home{
  position:relative;
  min-height:min(88vh, 860px);
  padding:0 !important;
  margin:0;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
}
.hero-bg img{
  width:100%; height:100%; object-fit:cover; object-position:center 40%;
}
.hero-scrim{
  position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(90deg, rgba(8,8,8,.72) 0%, rgba(8,8,8,.42) 40%, rgba(8,8,8,.12) 70%, rgba(8,8,8,.22) 100%),
    linear-gradient(180deg, rgba(8,8,8,.38) 0%, rgba(8,8,8,.08) 40%, rgba(8,8,8,.48) 100%);
}
.hero-home > .container{
  position:relative; z-index:2;
}
.hero-content{
  max-width:620px;
  padding:clamp(40px, 6vh, 72px) 0;
  margin-inline:0 auto;
}
.hero-content h1,
.hero-content .lead,
.hero-content .btn-row{
  animation: heroRise .9s ease both;
}
.hero-content .lead{animation-delay:.12s; margin-bottom:28px}
.hero-content .btn-row{animation-delay:.24s}
@keyframes heroRise{
  from{opacity:0; transform:translateY(18px)}
  to{opacity:1; transform:translateY(0)}
}
@media (prefers-reduced-motion: reduce){
  .hero-content h1,
  .hero-content .lead,
  .hero-content .btn-row,
  .project-tile img{animation:none; transition:none}
}
.hero-content h1{
  margin-bottom:22px;
  font-size:clamp(2.35rem, 5.5vw, 4.35rem);
  line-height:1.02;
  text-shadow:0 10px 42px rgba(0,0,0,.45);
}
.hero-content h1 span{
  color:var(--accent);
  display:inline-block;
}

/* Legacy shell (unused on home; kept for compatibility) */
.hero{padding:56px 0 46px}
.hero-shell{
  position:relative;
  display:grid; grid-template-columns:1.05fr .95fr; align-items:stretch; gap:0;
  min-height:70vh; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  box-shadow:var(--shadow);
}
.hero-copy{
  padding:64px 48px; position:relative; z-index:1;
  background:
    linear-gradient(90deg, rgba(8,10,14,.96) 0%, rgba(8,10,14,.9) 80%, rgba(8,10,14,.38) 100%);
}
.hero-copy h1 span{color:var(--accent)}
.hero-media{
  min-height:100%;
  background:url('../img/hero-dusk.jpg') center/cover no-repeat;
}
.hero-meta{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:36px;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:rgba(255,255,255,.03)
}
.hero-meta div{padding:20px}
.hero-meta strong{display:block; font-size:1.3rem}
.hero-meta span{color:var(--muted); font-size:.92rem}

/* Stats bar */
.stats-bar{
  padding:0;
  background:var(--bg-soft);
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.stats-bar-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.stats-bar-grid > *{min-width:0}
.stat-item{
  display:flex; flex-direction:column; align-items:center; text-align:center;
  gap:10px; padding:36px 18px;
  border-right:1px solid rgba(255,255,255,.08);
}
.stat-item:last-child{border-right:0}
.stat-icon{
  width:36px; height:36px; color:var(--accent); display:grid; place-items:center;
}
.stat-icon svg{width:28px; height:28px}
.stat-item strong{
  font-size:clamp(1.5rem, 2.4vw, 2rem); font-weight:800; letter-spacing:-.02em; line-height:1;
}
.stat-item span{
  color:var(--muted); font-size:.72rem; letter-spacing:.14em;
  text-transform:uppercase; font-weight:600; max-width:18ch; line-height:1.45;
}

/* Featured projects */
.featured-projects{padding:0 0 72px; background:var(--bg)}
.featured-band{
  background:var(--tan-band);
  color:#1a1a1a;
  padding:28px 0;
  margin-bottom:36px;
}
.featured-band h2{
  margin:0;
  font-size:clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#1a1a1a;
}
.featured-actions{margin-top:32px; display:flex; justify-content:center}
.project-tile{
  position:relative; overflow:hidden; border-radius:var(--radius-sm);
  background:#111; border:1px solid var(--line);
}
.project-tile a{
  display:block; position:relative; color:inherit;
  aspect-ratio:5/4; min-height:0;
}
.project-tile img{
  position:absolute; inset:0;
  width:100%; height:100%; max-width:none;
  object-fit:cover; object-position:center;
  transition:transform .5s ease;
}
.project-tile:hover img{transform:scale(1.04)}
.project-tile-meta{
  position:absolute; left:0; right:0; bottom:0; z-index:1;
  padding:48px 18px 16px;
  background:linear-gradient(
    180deg,
    transparent 0%,
    rgba(8,8,8,.22) 35%,
    rgba(8,8,8,.72) 72%,
    rgba(8,8,8,.9) 100%
  );
}
.project-tile-meta small{
  display:block;
  color:#f0d5c0;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.68rem;
  font-weight:700;
  margin-bottom:6px;
  text-shadow:
    0 1px 2px rgba(0,0,0,.95),
    0 2px 14px rgba(0,0,0,.75);
}
.project-tile-meta h3{
  margin:0;
  font-size:1.1rem;
  color:#fff;
  text-transform:none;
  text-shadow:
    0 1px 2px rgba(0,0,0,.9),
    0 4px 18px rgba(0,0,0,.55);
}

.cards{display:grid; gap:var(--space-xl); align-items:stretch}
.cards > *,
.project-grid > *,
.service-list > *,
.process > *,
.footer-grid > *{min-width:0}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  height:100%; display:flex; flex-direction:column;
}
.card-on-light{
  background:var(--tan-band); border-color:rgba(0,0,0,.06); color:#1a1a1a;
}
.card-on-light p{color:#4a4a4a}
.card-on-light h3{color:#1a1a1a; text-transform:none}
.card-body{
  flex:1;
  display:flex;
  flex-direction:column;
  padding:var(--card-pad-y) var(--card-pad-x);
}
.card-body h3{text-transform:none; margin:12px 0 14px; line-height:1.25}
.card-body .meta,
.card-body > small{display:block}
.card-body p{margin:0; flex:1}
.card-body .btn,
.card-body .btn-row{margin-top:18px}
.card-image{aspect-ratio:16/10; background:#111; display:block; overflow:hidden; flex-shrink:0}
.card-image img{width:100%; height:100%; object-fit:cover; transition:transform .45s ease}
.card:hover .card-image img{transform:scale(1.03)}
.project-card .card-body small,.meta{
  color:var(--accent); text-transform:uppercase; letter-spacing:.12em; font-size:.72rem; font-weight:700
}
.project-card h3{margin-top:12px; margin-bottom:12px; text-transform:none}
.project-card .card-body p{font-size:.96rem}

/* Project detail: desafío / concepto / construcción (inherits card rhythm) */
.project-case .card-body{padding:30px 28px}
.project-case .card-body h3{margin:14px 0 16px}

/* Photo-forward tiles (tipologías / territorios) */
.visual-grid{display:grid; gap:var(--space-md)}
.visual-grid--2{grid-template-columns:repeat(2,1fr)}
.visual-grid--3{grid-template-columns:repeat(3,1fr)}
.visual-grid--4{grid-template-columns:repeat(4,1fr)}
.visual-tile{
  position:relative; overflow:hidden; border-radius:var(--radius-sm);
  background:#111; border:1px solid var(--line);
}
.visual-tile a{display:block; position:relative; color:inherit; aspect-ratio:4/5; min-height:0}
.visual-tile--lg a{aspect-ratio:16/11}
.visual-tile img{
  position:absolute; inset:0; width:100%; height:100%; max-width:none;
  object-fit:cover; transition:transform .5s ease;
}
.visual-tile:hover img{transform:scale(1.04)}
.visual-tile-meta{
  position:absolute; left:0; right:0; bottom:0; z-index:1;
  padding:52px 20px 18px;
  background:linear-gradient(180deg, transparent 0%, rgba(8,8,8,.2) 30%, rgba(8,8,8,.78) 70%, rgba(8,8,8,.92) 100%);
}
.visual-tile-meta small{
  display:block; color:#f0d5c0; text-transform:uppercase; letter-spacing:.12em;
  font-size:.68rem; font-weight:700; margin-bottom:6px;
  text-shadow:0 1px 2px rgba(0,0,0,.9), 0 2px 12px rgba(0,0,0,.7);
}
.visual-tile-meta h3{
  margin:0; font-size:1.2rem; color:#fff; text-transform:none;
  text-shadow:0 1px 2px rgba(0,0,0,.9), 0 4px 16px rgba(0,0,0,.5);
}
.visual-tile-meta p{
  margin:8px 0 0; color:rgba(247,243,238,.82); font-size:.92rem; line-height:1.45;
  max-width:36ch;
}
.visual-tile--journal a{aspect-ratio:3/2}
.visual-tile--journal .visual-tile-meta p{
  max-width:42ch;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
/* Journal article — editorial, linear, not a project ficha */
.article-single{
  padding:28px 0 64px;
  background:var(--bg);
}
.article-inner{
  width:min(72ch, calc(100% - 40px));
  margin-inline:auto;
}
.article-header .breadcrumbs{
  margin-bottom:18px;
  gap:8px;
}
.article-meta{
  display:flex; flex-wrap:wrap; align-items:baseline; gap:6px 0;
  color:var(--accent);
  font-size:.7rem; font-weight:700;
  letter-spacing:.18em; text-transform:uppercase;
  margin:0 0 14px;
}
.article-meta span{display:inline-flex; align-items:baseline; color:var(--accent)}
.article-meta time{color:inherit; font:inherit; letter-spacing:inherit}
.article-meta span + span::before{
  content:"·";
  display:inline-block;
  margin:0 10px;
  color:var(--tan);
  font-weight:600;
}
.article-single h1{
  text-transform:none;
  font-size:clamp(1.85rem, 6.4vw, 3.05rem);
  line-height:1.12;
  letter-spacing:-.028em;
  font-weight:750;
  max-width:18ch;
  margin:0 0 16px;
  color:var(--ivory);
}
.article-lead{
  margin:0;
  font-size:clamp(1.12rem, 2.6vw, 1.38rem);
  line-height:1.55;
  font-weight:400;
  color:rgba(247,243,238,.9);
  max-width:36em;
}
.article-hero-img{
  margin:28px 0 36px;
  width:100vw;
  max-width:100vw;
  position:relative;
  left:50%;
  transform:translateX(-50%);
  background:#0c0c0c;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.article-hero-img img{
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  object-fit:cover;
  display:block;
  background:#111;
}
.article-body{
  font-size:1.05rem;
  line-height:1.75;
}
.article-body p{
  margin:0 0 1.2em;
  color:rgba(242,237,227,.88);
  line-height:1.75;
  max-width:none;
}
.article-body-open{
  font-size:1.08rem;
  color:var(--ivory);
  margin-bottom:1.45em;
}
.article-body h2{
  text-transform:none;
  font-size:clamp(1.22rem, 2.5vw, 1.48rem);
  line-height:1.25;
  letter-spacing:-.02em;
  font-weight:700;
  color:var(--ivory);
  margin:1.7em 0 .55em;
}
.article-body h2:first-child{margin-top:0}
.article-body ul{
  margin:0 0 1.35em;
  padding:0 0 0 1.15em;
  color:rgba(242,237,227,.88);
}
.article-body li{
  margin:0 0 .5em;
  line-height:1.7;
  padding-left:.15em;
}
.article-body li::marker{color:var(--accent)}
.article-inline-img{
  margin:1.6em 0 1.8em;
}
.article-inline-img img{
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  object-fit:cover;
  display:block;
  border:1px solid var(--line);
}
.article-embed{
  margin:1.8em 0 0;
}
.article-embed-frame{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  background:#0c0c0c;
  border:1px solid var(--line);
}
.article-embed iframe{
  position:absolute; inset:0;
  width:100%; height:100%;
  border:0;
}
.article-embed figcaption{
  margin-top:8px;
  font-size:.82rem;
  color:rgba(247,243,238,.72);
}
.article-cta{
  margin:44px 0 0;
  padding:28px 0 8px;
  border-top:1px solid var(--line);
}
.article-cta h2{
  text-transform:none;
  font-size:1.28rem;
  letter-spacing:-.015em;
  margin:0 0 10px;
  color:var(--ivory);
}
.article-cta p{margin:0 0 18px; max-width:none}
.article-cta-actions{
  display:flex; flex-wrap:wrap; gap:12px;
  margin:0;
}
.article-single section{padding:0}
.article-follow{
  margin-top:40px;
  padding:28px 0 0;
  border-top:1px solid var(--line);
}
.article-follow h2{
  text-transform:none;
  font-size:1.08rem;
  letter-spacing:.04em;
  font-weight:700;
  color:var(--tan);
  margin:0 0 8px;
}
.article-follow-list{
  list-style:none;
  margin:0;
  padding:0;
}
.article-follow-list li{margin:0}
.article-follow-list a{
  display:grid;
  grid-template-columns:88px minmax(0,1fr);
  gap:14px;
  align-items:center;
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.article-follow-list a:hover strong{color:var(--accent)}
.article-follow-list img{
  width:88px; height:58px;
  object-fit:cover;
  border-radius:2px;
  background:#111;
  border:1px solid var(--line);
}
.article-follow-list span{min-width:0}
.article-follow-list strong{
  display:block;
  font-size:1rem;
  font-weight:650;
  line-height:1.3;
  color:var(--ivory);
  text-transform:none;
}
.article-follow-list small{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:.75rem;
  letter-spacing:.06em;
  text-transform:uppercase;
}
@media (min-width: 720px){
  .article-single{padding:40px 0 88px}
  .article-hero-img{margin:36px 0 48px}
  .article-follow-list a{grid-template-columns:112px minmax(0,1fr); gap:18px}
  .article-follow-list img{width:112px; height:74px}
}
@media (min-width: 1100px){
  .article-hero-img{
    width:min(1120px, calc(100vw - 48px));
    max-width:1120px;
    border:1px solid var(--line);
    border-radius:4px;
  }
}

.panel{
  border:1px solid var(--line); border-radius:var(--radius); padding:38px 34px; background:rgba(255,255,255,.03);
}
.panel > .meta + h2{margin-top:4px}
.panel > .eyebrow ~ .eyebrow{margin-top:28px}
.panel > h2 + h2,
.panel > p + h2{margin-top:28px}
.panel > .btn,
.panel > .btn-row{margin-top:8px}
.panel-light{
  background:linear-gradient(180deg, #ebe2d4, #e0d4c2);
  color:#161a20; border-color:rgba(0,0,0,.06)
}
.panel-light p{color:#3d444f}
.panel-light .eyebrow{color:var(--accent-2)}
.panel-light h2{color:#1a1a1a}

.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:var(--space-md)}
.stat{
  padding:var(--space-lg) 24px; border-radius:var(--radius); border:1px solid var(--line); background:rgba(255,255,255,.03);
  display:flex; flex-direction:column; gap:10px;
}
.stat strong{display:block; font-size:2rem; color:var(--text); line-height:1.05}
.stat span{display:block; color:var(--muted); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase}

/* Project ficha — compact, readable meta */
.ficha-section{padding-top:64px}
.split--ficha{grid-template-columns:1fr}

.split{display:grid; grid-template-columns:1fr 1fr; gap:36px; align-items:center}
.split > *{min-width:0; max-width:100%}
.split .media{
  border-radius:var(--radius); overflow:hidden; min-height:420px;
  border:1px solid var(--line); background:#111;
  align-self:stretch;
}
.split .media img{width:100%; height:100%; object-fit:cover; min-height:420px}
.media--tall{min-height:520px}
.media--tall img{min-height:520px}

.split--photo-lead{
  grid-template-columns:1.35fr .85fr;
  align-items:stretch;
  gap:var(--space-md);
}
.split--photo-lead .ficha-panel{
  display:flex; flex-direction:column; justify-content:center;
  padding:30px 28px;
}
.ficha-title{
  font-size:clamp(1.35rem, 2.2vw, 1.75rem);
  line-height:1.15;
  margin-bottom:24px;
  text-wrap:balance;
}
.ficha-stats{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
  margin:0 0 20px;
}
.ficha-stat{
  margin:0;
  padding:16px 16px 14px;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  min-width:0;
}
.ficha-stat dt{
  margin:0 0 8px;
  color:var(--accent);
  font-size:.65rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
}
.ficha-stat dd{
  margin:0;
  color:var(--text);
  font-size:1rem;
  font-weight:700;
  line-height:1.3;
  min-height:2.6em;
  display:flex;
  align-items:flex-start;
  text-wrap:balance;
  overflow-wrap:break-word;
  word-break:normal;
  hyphens:manual;
}
.ficha-note{
  margin:0;
  font-size:.95rem;
  line-height:1.6;
  color:var(--muted);
}
.ficha-note--meta{
  margin-top:14px;
  color:var(--accent);
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  opacity:.85;
}
.split--photo-lead .media,
.split--photo-lead .media img{min-height:100%; height:100%}
.split--photo-lead .media{min-height:560px}

.service-list{display:grid; grid-template-columns:repeat(3,1fr); gap:var(--space-md); align-items:stretch}
.service-item{
  padding:var(--space-lg) 26px; border:1px solid var(--line); border-radius:var(--radius); background:rgba(255,255,255,.03);
  transition:border-color .25s ease, background .25s ease;
  height:100%; display:flex; flex-direction:column;
}
.service-item:hover{border-color:rgba(193,127,89,.35); background:rgba(193,127,89,.06)}
.service-icon{
  width:54px; height:54px; border-radius:var(--radius-sm); display:grid; place-items:center;
  background:var(--accent-soft); color:var(--accent); font-size:1.35rem; font-weight:700; margin-bottom:18px
}
.service-item h3{text-transform:none; margin:0 0 12px; line-height:1.25}
.service-item > p{margin:0 0 16px; flex:1}
.service-item .check-list{margin-top:4px; margin-bottom:18px}
.service-item .btn{margin-top:auto; align-self:flex-start}
.check-list{padding:0; margin:0 0 24px; list-style:none}
.check-list li{padding-left:28px; position:relative; margin-bottom:14px; color:var(--muted); line-height:1.55}
.check-list li:last-child{margin-bottom:0}
.check-list li::before{content:""; position:absolute; left:0; top:9px; width:11px; height:11px; border-radius:50%; background:var(--accent)}

.process{display:grid; grid-template-columns:repeat(5,1fr); gap:18px; align-items:stretch}
.step{
  position:relative; padding:26px 22px; border-radius:var(--radius); border:1px solid var(--line); background:rgba(255,255,255,.03);
  height:100%; display:flex; flex-direction:column;
}
.step h3{text-transform:none; margin:0 0 12px; line-height:1.25}
.step p{margin:0 0 12px}
.step p:last-child{margin-bottom:0; flex:1}
.step-num{
  width:42px; height:42px; border-radius:999px; display:grid; place-items:center;
  background:var(--accent-soft); color:var(--accent); font-weight:800; margin-bottom:18px; flex-shrink:0
}

.filter-bar{display:flex; gap:10px; flex-wrap:wrap}
.filter-btn{
  padding:12px 18px; border-radius:var(--radius-sm); border:1px solid var(--line);
  background:rgba(255,255,255,.03); color:var(--ivory); cursor:pointer; font-weight:700;
  font-size:.75rem; letter-spacing:.1em; text-transform:uppercase;
  min-height:44px; touch-action:manipulation;
  transition:background .2s ease, border-color .2s ease;
}
.filter-btn.is-active,.filter-btn:hover{background:var(--accent); border-color:var(--accent); color:#fff}

.project-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:var(--space-md)}
.project-grid .project-card.is-hidden,
.project-grid .project-tile.is-hidden{display:none}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.gallery-item{
  margin:0; overflow:hidden; border-radius:var(--radius-sm);
  border:1px solid var(--line); background:#0f0f0f; aspect-ratio:3/2;
}
.gallery-item--feature{
  grid-column:1 / -1;
  aspect-ratio:21/9;
}
.gallery-trigger{
  display:block; width:100%; height:100%; padding:0; margin:0;
  border:0; background:transparent; cursor:zoom-in; color:inherit;
}
.gallery-item img{
  width:100%; height:100%; object-fit:cover; display:block;
  transition:transform .35s ease, filter .35s ease;
}
.gallery-item:hover img{transform:scale(1.03); filter:brightness(1.05)}

/* Lightbox — dark copper */
body.lightbox-open{overflow:hidden}
.lightbox{
  position:fixed; inset:0; z-index:80;
  display:grid; place-items:center;
}
.lightbox[hidden]{display:none !important}
.lightbox-backdrop{
  position:absolute; inset:0;
  background:rgba(6,6,6,.88);
  backdrop-filter:blur(6px);
}
.lightbox-frame{
  position:relative; z-index:1;
  width:min(1100px, calc(100vw - 32px));
  max-height:min(88vh, 900px);
  display:grid; place-items:center;
}
.lightbox-figure{margin:0; width:100%; text-align:center}
.lightbox-image{
  max-width:100%; max-height:min(78vh, 820px);
  width:auto; height:auto; margin-inline:auto;
  object-fit:contain;
  border:1px solid rgba(193,127,89,.28);
  border-radius:var(--radius-sm);
  box-shadow:0 24px 80px rgba(0,0,0,.55);
  background:#0a0a0a;
}
.lightbox-caption{
  margin-top:12px; color:var(--tan);
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; font-weight:700;
}
.lightbox-close,
.lightbox-nav{
  position:absolute; border:1px solid rgba(193,127,89,.45);
  background:rgba(20,20,20,.82); color:var(--ivory);
  cursor:pointer; display:grid; place-items:center;
  transition:background .2s ease, border-color .2s ease;
}
.lightbox-close:hover,
.lightbox-nav:hover{
  background:rgba(193,127,89,.22); border-color:var(--accent);
}
.lightbox-close{
  top:-8px; right:-8px;
  width:42px; height:42px; border-radius:var(--radius-sm);
  font-size:1.5rem; line-height:1; z-index:2;
}
.lightbox-nav{
  top:50%; transform:translateY(-50%);
  width:46px; height:46px; border-radius:var(--radius-sm);
  font-size:1.7rem; line-height:1;
}
.lightbox-prev{left:-8px}
.lightbox-next{right:-8px}

/* Inner page heroes — full-bleed charcoal band */
.page-hero{
  position:relative;
  padding:0;
  overflow:hidden;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(105deg, rgba(16,16,16,.94) 0%, rgba(20,20,20,.82) 52%, rgba(20,20,20,.7) 100%),
    url('../img/hero-dusk.jpg') right center/cover no-repeat;
}
.page-hero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(90deg, transparent 0 68%, rgba(193,127,89,.08) 78%, transparent 90%);
  pointer-events:none;
}
.page-hero > .container{position:relative; z-index:1}
.page-hero-shell{
  padding:clamp(40px, 7vw, 72px) 0;
  position:relative;
  background:transparent;
  border:0; box-shadow:none; border-radius:0;
}
.page-hero .breadcrumbs{margin-bottom:18px}
.page-hero h1{max-width:18ch}
.page-hero .lead{margin-bottom:0}
.page-hero .btn{margin-top:24px}

.page-hero--photo{
  min-height:min(58vh, 560px);
  display:flex; align-items:flex-end;
  background:#0d0d0d;
}
.page-hero--photo::after{display:none}
.page-hero-bg{
  position:absolute; inset:0; z-index:0;
}
.page-hero-bg img{
  width:100%; height:100%; object-fit:cover; object-position:center;
}
.page-hero-scrim{
  position:absolute; inset:0; z-index:0;
  background:
    linear-gradient(90deg, rgba(8,8,8,.78) 0%, rgba(8,8,8,.48) 45%, rgba(8,8,8,.22) 100%),
    linear-gradient(180deg, rgba(8,8,8,.25) 0%, rgba(8,8,8,.15) 40%, rgba(8,8,8,.78) 100%);
}
.page-hero--photo .page-hero-shell{
  padding:clamp(56px, 9vw, 96px) 0 clamp(40px, 6vw, 64px);
}
.page-hero--photo h1,
.page-hero--photo .lead{
  text-shadow:0 8px 32px rgba(0,0,0,.45);
}

.breadcrumbs{
  display:flex; gap:10px; flex-wrap:wrap;
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted); font-weight:600;
}
.breadcrumbs a{color:rgba(247,243,238,.7)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{color:var(--tan)}

.cta-band{
  border-radius:var(--radius); overflow:hidden; padding:52px 44px;
  background:
    linear-gradient(120deg, rgba(12,12,12,.82), rgba(12,12,12,.62)),
    url('../img/hero-dusk.jpg') center/cover;
  border:1px solid var(--line); box-shadow:var(--shadow)
}
.cta-band h2{color:#fff; margin-bottom:14px}
.cta-band p{margin-bottom:22px; max-width:52ch}
.cta-band .btn-row{margin-top:4px}

.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px}
.form-grid > *{min-width:0}
.field{display:flex; flex-direction:column; gap:10px}
.field > span{
  font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--tan); font-weight:700;
}
.field input,.field textarea,.field select{
  width:100%; max-width:100%; min-height:52px; border-radius:var(--radius-sm); border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04); color:var(--ivory); padding:0 16px; font:inherit;
  font-size:16px; line-height:1.4;
  transition:border-color .2s ease, background .2s ease;
}
.field select{
  appearance:none; -webkit-appearance:none;
  background-color:rgba(255,255,255,.04);
  background-image:linear-gradient(45deg, transparent 50%, var(--tan) 50%), linear-gradient(135deg, var(--tan) 50%, transparent 50%);
  background-position:calc(100% - 18px) calc(50% - 3px), calc(100% - 12px) calc(50% - 3px);
  background-size:6px 6px, 6px 6px;
  background-repeat:no-repeat;
  padding-right:36px;
}
.field input::placeholder,.field textarea::placeholder{color:rgba(201,184,164,.55)}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none; border-color:rgba(193,127,89,.75); background-color:rgba(193,127,89,.08);
}
.field input:focus-visible,.field textarea:focus-visible,.field select:focus-visible{
  outline:2px solid var(--accent); outline-offset:2px;
}
.field select option{background:var(--bg); color:var(--text)}
.field textarea{min-height:160px; padding:14px 16px; resize:vertical}
.field.full{grid-column:1/-1}
.note{font-size:.92rem; color:var(--muted)}
.alert{padding:16px 18px; border-radius:var(--radius-sm); margin-bottom:18px}
.alert-success{background:rgba(48,158,100,.12); color:#d9ffea; border:1px solid rgba(48,158,100,.35)}
.alert-error{background:rgba(193,79,79,.12); color:#ffd9d9; border:1px solid rgba(193,79,79,.35)}
.hp-field{display:none !important}

.site-footer{
  padding:64px 0 28px; margin-top:0;
  background:#101010; border-top:1px solid rgba(255,255,255,.06)
}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1.4fr; gap:36px}
.footer-brand{display:flex; align-items:center; gap:14px; margin-bottom:18px}
.footer-brand img{height:56px; width:auto; max-width:200px; object-fit:contain}
.footer-brand strong{display:block; letter-spacing:.08em; text-transform:uppercase; font-size:.85rem}
.footer-brand span{display:block; color:var(--muted); font-size:.82rem}
.site-footer p{margin-bottom:14px}
.footer-links{list-style:none; margin:0; padding:0; overflow-wrap:break-word}
.footer-links li{margin:0 0 12px}
.footer-links a{color:var(--muted); display:inline-block; padding:4px 0}
.footer-links a:hover{color:var(--accent)}
.site-footer h4{
  font-size:.78rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--tan); margin-bottom:18px;
}
.footer-bottom{
  display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.08); padding-top:22px; margin-top:32px; color:var(--muted)
}
.footer-bottom a:hover{color:var(--accent)}
.footer-bottom div{display:flex; gap:14px}

.whatsapp-float{
  position:fixed; right:18px; bottom:max(18px, env(safe-area-inset-bottom, 0px)); z-index:50;
  width:56px; height:56px; padding:0; border:0; border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  background:transparent; box-shadow:0 10px 28px rgba(0,0,0,.4);
  touch-action:manipulation; cursor:pointer;
}
.whatsapp-float img{width:56px; height:56px; display:block}
.whatsapp-float-label{
  position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0);
}
body.wa-modal-open .whatsapp-float{visibility:hidden; pointer-events:none}

.wa-modal{position:fixed; inset:0; z-index:80; display:flex; align-items:flex-end; justify-content:center}
.wa-modal[hidden]{display:none}
.wa-modal-backdrop{position:absolute; inset:0; background:rgba(8,8,8,.72)}
.wa-modal-dialog{
  position:relative; z-index:1; width:min(440px, 100%);
  max-height:min(92dvh, 720px); overflow:auto;
  background:var(--panel); color:var(--text);
  border:1px solid rgba(193,127,89,.28);
  border-radius:16px 16px 0 0;
  padding:22px 20px calc(22px + env(safe-area-inset-bottom, 0px));
  box-shadow:var(--shadow);
}
.wa-modal-close{
  position:absolute; top:12px; right:12px; width:44px; height:44px;
  border:0; background:transparent; color:var(--ivory); font-size:1.6rem; cursor:pointer;
}
.wa-modal-brand{display:flex; gap:12px; align-items:center; margin-bottom:8px; padding-right:36px}
.wa-modal-brand h2{font-size:1.25rem; margin:0; text-transform:none; letter-spacing:0}
.wa-modal-brand .eyebrow{margin-bottom:4px}
.wa-modal-lead{color:var(--muted); font-size:.92rem; margin:0 0 18px}
.wa-modal-dialog .field{margin-bottom:14px}
.wa-turnstile{margin:8px 0 14px; min-height:65px}
.wa-form-error{color:#ffd9d9; font-size:.85rem; margin:0 0 12px}
.wa-form-ok{color:#d9ffea; font-size:.85rem; margin:0 0 12px}
.wa-modal-dialog .btn{width:100%}
@media (min-width: 640px){
  .wa-modal{align-items:center; padding:24px}
  .wa-modal-dialog{border-radius:12px; padding:28px 26px}
}

.mobile-only{display:none}

@media (max-width: 1100px){
  .hero-shell,.split,.cards-3,.cards-4,.cards-2,.stats,.service-list,.process,.project-grid,.gallery-grid,.footer-grid,
  .visual-grid--4,.visual-grid--3{grid-template-columns:1fr 1fr}
  .hero-shell{grid-template-columns:1fr}
  .hero-media{min-height:420px}
  .split--photo-lead{grid-template-columns:1.15fr .95fr}
  .stats-bar-grid{grid-template-columns:1fr 1fr}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(1),
  .stat-item:nth-child(2){border-bottom:1px solid rgba(255,255,255,.08)}
}
@media (max-width: 960px){
  .split,
  .split--photo-lead{grid-template-columns:1fr}
  .split{gap:28px; align-items:stretch}
  .split > .media{order:2}
  .split > .panel{order:1}
  .split--photo-lead > .media{order:0}
  .split--photo-lead > .panel{order:1}
}
@media (max-width: 780px){
  :root{--header-h:64px}
  .brand-logo{height:44px; width:auto; max-width:140px}
  .brand{min-width:0; gap:10px}
  .brand-text{min-width:0}
  .brand-text span{
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:46vw;
  }
  section{padding:56px 0}
  .section-sm{padding:40px 0}
  .section-head{margin-bottom:24px; gap:16px}
  .cards{gap:18px}
  .card-body{padding:22px 18px}
  .project-case .card-body{padding:24px 18px}
  .panel{padding:24px 18px}
  .service-item{padding:22px 18px}
  .step{padding:20px 16px}
  .process,.service-list,.visual-grid,.project-grid,.gallery-grid{gap:16px}
  .split{gap:20px; align-items:stretch}
  .split > .media{order:2}
  .split > .panel{order:1}
  .split--photo-lead > .media{order:0}
  .split--photo-lead > .panel{order:1}
  .form-grid{gap:16px}
  .field{gap:8px}
  .ficha-stats{gap:12px}
  .cta-band{padding:32px 20px 40px}
  .featured-projects{padding:0 0 48px}
  .site-footer{padding:48px 0 96px}
  .footer-grid{gap:28px}
  .footer-links a{padding:8px 0}
  .nav-toggle{display:grid; place-items:center}
  .header-tools{margin-left:auto}
  .lang-switch-code{display:none}
  .nav{
    position:absolute; top:var(--header-h); left:0; right:0;
    display:none; flex-direction:column; align-items:stretch; gap:4px;
    padding:12px 20px 24px; background:rgba(16,16,16,.98);
    border-bottom:1px solid rgba(255,255,255,.08);
    max-height:calc(100dvh - var(--header-h));
    overflow-y:auto;
    z-index:45;
  }
  .nav.open{display:flex}
  .nav a{
    display:flex; align-items:center;
    min-height:44px; padding:12px 4px;
  }
  .nav .nav-cta{margin-left:0; margin-top:10px; width:100%}
  .cards-3,.cards-4,.cards-2,.stats,.service-list,.process,.project-grid,.gallery-grid,.footer-grid,.form-grid,
  .visual-grid--2,.visual-grid--3,.visual-grid--4,.split,.split--photo-lead,.split--ficha{grid-template-columns:1fr}
  .hero-home{
    min-height:min(88vh, 680px);
    align-items:flex-end;
  }
  .hero-content{
    max-width:100%;
    padding:0 0 clamp(40px, 8vh, 64px);
  }
  .hero-content h1{
    font-size:clamp(1.9rem, 9vw, 2.7rem);
    line-height:1.06;
  }
  h1{font-size:clamp(1.75rem, 8vw, 2.45rem)}
  .page-hero h1{max-width:none}
  .lead{max-width:none}
  .hero-scrim{
    background:
      linear-gradient(180deg, rgba(8,8,8,.45) 0%, rgba(8,8,8,.28) 35%, rgba(8,8,8,.7) 100%),
      linear-gradient(90deg, rgba(8,8,8,.58) 0%, rgba(8,8,8,.28) 100%);
  }
  .hero-copy{padding:40px 26px}
  .hero-meta{grid-template-columns:1fr 1fr}
  .stats-bar-grid{grid-template-columns:1fr 1fr}
  .stat-item{padding:22px 12px; min-width:0}
  .stat-item span{max-width:none; font-size:.68rem}
  .page-hero{
    background:
      linear-gradient(180deg, rgba(16,16,16,.9), rgba(16,16,16,.82)),
      url('../img/hero-dusk.jpg') center/cover no-repeat;
  }
  .page-hero-shell{padding:32px 0 36px}
  .page-hero--photo{min-height:min(48vh, 420px); align-items:flex-end}
  .page-hero-scrim{
    background:
      linear-gradient(180deg, rgba(8,8,8,.35) 0%, rgba(8,8,8,.2) 35%, rgba(8,8,8,.82) 100%),
      linear-gradient(90deg, rgba(8,8,8,.55) 0%, rgba(8,8,8,.25) 100%);
  }
  .split .media,.split .media img,
  .media--tall,.media--tall img,
  .split--photo-lead .media{min-height:240px}
  .ficha-section{padding-top:32px}
  .ficha-stats{grid-template-columns:1fr 1fr}
  .ficha-stat{padding:14px 12px 12px}
  .ficha-panel{padding:22px 18px}
  .gallery-item--feature{aspect-ratio:16/10}
  .visual-tile a,.visual-tile--lg a{aspect-ratio:16/11}
  .lightbox-frame{width:calc(100% - 16px); max-height:min(90dvh, 900px)}
  .lightbox-image{max-height:min(68dvh, 720px)}
  .lightbox-prev{left:4px}
  .lightbox-next{right:4px}
  .lightbox-close{top:4px; right:4px}
  .lightbox-nav,.lightbox-close{width:44px; height:44px}
  .featured-band{padding:22px 0; margin-bottom:24px}
  .article-cta-actions .btn{flex:1 1 220px}
  .section-head{flex-direction:column; align-items:flex-start}
  .section-head .btn,
  .section-head .filter-bar{width:100%}
  .filter-bar{gap:8px}
  .btn-row{width:100%}
  .hero-content .btn-row .btn,
  .cta-band .btn-row .btn,
  .page-hero .btn-row .btn{flex:1 1 220px}
  form .btn{width:100%}
  .whatsapp-float{
    right:14px;
    bottom:max(14px, env(safe-area-inset-bottom, 0px));
    width:52px; height:52px;
  }
  .whatsapp-float img{width:52px; height:52px}
  .project-tile-meta{padding:40px 14px 14px}
  .visual-tile-meta{padding:44px 16px 16px}
}

@media (max-width: 480px){
  section{padding:44px 0}
  .section-sm{padding:32px 0}
  .hero-home{min-height:min(86vh, 640px)}
  .hero-content h1{font-size:clamp(1.7rem, 8.6vw, 2.2rem)}
  .hero-content .btn-row .btn,
  .cta-band .btn-row .btn,
  .page-hero .btn-row .btn,
  .article-cta-actions .btn{flex:1 1 100%}
  .stats-bar-grid{grid-template-columns:1fr 1fr}
  .stat-item{padding:18px 10px}
  .ficha-stats{grid-template-columns:1fr 1fr}
  .ficha-stat dd{font-size:.92rem; min-height:2.4em}
  .panel{padding:20px 16px}
  .cta-band{padding:28px 20px 36px}
  .lightbox-prev{left:0}
  .lightbox-next{right:0}
  .footer-bottom{flex-direction:column; gap:12px}
  .footer-bottom div{flex-direction:column; gap:8px}
}

@media (max-width: 360px){
  .brand-text span{display:none}
  .stat-item strong{font-size:1.35rem}
}

/* Keep site column when layout classes share the .container node (e.g. .container.section-head) */
.container{
  width:var(--container);
  max-width:min(1180px, calc(100% - (var(--gutter) * 2)));
  margin-inline:auto;
}