/* ==========================================================================
   domco — sistema base
   v1 · 2026
   ========================================================================== */

:root{
  /* Color */
  --ink:       #0B0B0C;
  --ink-2:     #17171A;
  --ink-3:     #232327;
  --paper:     #F7F5F2;
  --paper-2:   #EDE9E3;
  --paper-3:   #E2DCD3;
  --copper:    #C8622D;
  --copper-2:  #E08A4F;
  --muted:     #6B6560;
  --muted-dark:#9A938B;

  /* Marcas */
  --b-domco:      #C8622D;
  --b-studio:     #1E5F4B;
  --b-cuadro:     #5B4B8A;
  --b-expressalia:#2563EB;
  --b-nobrand:    #4A4A4A;

  /* Tipografía */
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --display: 'Inter Tight', 'Inter', -apple-system, sans-serif;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;

  /* Medidas */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --max: 1280px;
  --radius: 4px;
}

*,*::before,*::after{ box-sizing:border-box; }

:target{ scroll-margin-top:6.5rem; }
[id]{ scroll-margin-top:6.5rem; }

html{ -webkit-text-size-adjust:100%; }

body{
  margin:0;
  font-family:var(--sans);
  font-size:clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-0.03em;
  line-height:1.04;
  margin:0;
  text-wrap:balance;
}

p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }

.em{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  letter-spacing:-0.01em;
}

/* ---------- Layout ---------- */
.wrap{
  max-width:var(--max);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

section{ padding-block:clamp(4.5rem, 9vw, 8.5rem); }

.eyebrow{
  font-family:var(--sans);
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--copper);
  margin:0 0 1.75rem;
  display:flex;
  align-items:center;
  gap:.7rem;
}
.eyebrow::before{
  content:"";
  width:1.75rem; height:1px;
  background:var(--copper);
  flex:none;
}

.section-head{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:1.5rem;
  margin-bottom:clamp(2.5rem,5vw,4rem);
}
@media (min-width:900px){
  .section-head{ grid-template-columns:1.15fr 1fr; gap:4rem; align-items:end; }
}
.section-head h2{ font-size:clamp(2rem, 1.2rem + 2.6vw, 3.4rem); }
.section-head .lead{ color:var(--muted); max-width:46ch; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  font-family:var(--sans);
  font-size:.95rem;
  font-weight:500;
  letter-spacing:-0.01em;
  text-decoration:none;
  padding:.9rem 1.5rem;
  border-radius:var(--radius);
  border:1px solid transparent;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
  white-space:nowrap;
}
.btn svg{ flex:none; transition:transform .18s ease; }
.btn:hover svg{ transform:translateX(3px); }

.btn--primary{ background:var(--copper); color:#fff; }
.btn--primary:hover{ background:#AE5225; }

.btn--ghost{ border-color:currentColor; opacity:.9; }
.btn--ghost:hover{ opacity:1; background:rgba(255,255,255,.06); }

.btn--dark{ background:var(--ink); color:var(--paper); }
.btn--dark:hover{ background:var(--ink-3); }

.btn--line{ padding-inline:0; border:0; border-bottom:1px solid currentColor; border-radius:0; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,11,12,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  gap:2rem; min-height:82px;
}
.logo{ display:flex; align-items:center; }
.logo img{ height:32px; width:auto; filter:invert(1); }

.nav{ display:none; gap:2rem; }
@media (min-width:1024px){ .nav{ display:flex; } }
.nav a{
  color:rgba(247,245,242,.72);
  text-decoration:none;
  font-size:.9rem; font-weight:450;
  letter-spacing:-0.01em;
  transition:color .18s ease;
}
.nav a:hover{ color:#fff; }

.header-cta{ display:none; }
@media (min-width:1024px){ .header-cta{ display:inline-flex; } }

.menu-btn{
  display:inline-flex; align-items:center; gap:.55rem;
  background:none; border:1px solid rgba(255,255,255,.2);
  color:var(--paper); padding:.5rem .9rem;
  border-radius:var(--radius);
  font:inherit; font-size:.85rem; cursor:pointer;
}
@media (min-width:1024px){ .menu-btn{ display:none; } }

.mobile-nav{
  display:none;
  border-top:1px solid rgba(255,255,255,.08);
  background:var(--ink);
}
.mobile-nav.open{ display:block; }
.mobile-nav .wrap{ flex-direction:column; align-items:stretch; padding-block:1rem 1.5rem; min-height:0; }
.mobile-nav a{
  color:rgba(247,245,242,.8); text-decoration:none;
  padding:.75rem 0; font-size:1.05rem;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.mobile-nav .btn{ margin-top:1.1rem; justify-content:center; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  background:var(--ink);
  color:var(--paper);
  padding-block:clamp(4rem, 10vw, 8.5rem) clamp(3.5rem, 7vw, 6rem);
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:auto -10% -55% auto;
  width:min(780px, 90vw); aspect-ratio:1;
  background:radial-gradient(circle, rgba(200,98,45,.22), transparent 68%);
  pointer-events:none;
}
.hero .wrap{ position:relative; z-index:1; }

.hero h1{
  font-size:clamp(2.6rem, 1.1rem + 6.2vw, 6rem);
  font-weight:500;
  max-width:17ch;
  margin-bottom:1.6rem;
}
.hero h1 .point{
  display:block;
  color:var(--copper-2);
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:.62em;
  letter-spacing:-0.02em;
  margin-top:.35em;
}
.hero .lead{
  color:rgba(247,245,242,.7);
  max-width:52ch;
  font-size:clamp(1.05rem, 1rem + .35vw, 1.3rem);
  line-height:1.6;
}
.hero-actions{
  display:flex; flex-wrap:wrap; gap:.85rem;
  margin-top:2.4rem;
}

/* Barra de capacidades */
.capabilities{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:clamp(3.5rem,7vw,5.5rem);
  padding-top:2.25rem;
  display:grid; gap:2rem;
}
@media (min-width:760px){ .capabilities{ grid-template-columns:repeat(3,1fr); gap:3rem; } }
.capabilities h3{
  font-size:.78rem; font-family:var(--sans); font-weight:600;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--copper-2); margin-bottom:.6rem;
}
.capabilities p{ color:rgba(247,245,242,.62); font-size:.95rem; line-height:1.55; }

/* ==========================================================================
   Consultoría (bloque manifiesto)
   ========================================================================== */
.manifesto{ background:var(--paper); }
.manifesto .inner{
  display:grid; gap:clamp(2rem,4vw,4.5rem);
}
@media (min-width:900px){ .manifesto .inner{ grid-template-columns:1fr 1fr; align-items:start; } }
.manifesto h2{
  font-size:clamp(1.85rem, 1.1rem + 2.3vw, 3.1rem);
  max-width:16ch;
}
.manifesto .body{ color:var(--muted); font-size:clamp(1rem,.97rem+.3vw,1.15rem); }
.manifesto .body strong{ color:var(--ink); font-weight:600; }
.manifesto .quote{
  border-left:2px solid var(--copper);
  padding-left:1.5rem;
  margin:2rem 0 0;
  font-family:var(--serif); font-style:italic;
  font-size:clamp(1.2rem,1rem+.9vw,1.6rem);
  line-height:1.3; color:var(--ink);
  letter-spacing:-0.01em;
}

/* ==========================================================================
   Servicios
   ========================================================================== */
.services{ background:var(--paper-2); }

.svc-grid{
  display:grid; gap:1px;
  background:var(--paper-3);
  border:1px solid var(--paper-3);
  border-radius:var(--radius);
  overflow:hidden;
}
@media (min-width:700px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1100px){ .svc-grid{ grid-template-columns:repeat(4,1fr); } }

.svc{
  background:var(--paper);
  padding:clamp(1.75rem,2.5vw,2.5rem);
  display:flex; flex-direction:column;
  min-height:270px;
  text-decoration:none;
  transition:background .2s ease;
}
.svc:hover{ background:#fff; }
.svc .tag{
  font-size:.7rem; font-weight:600; letter-spacing:.13em;
  text-transform:uppercase; color:var(--copper);
  margin-bottom:1.5rem;
}
.svc h3{ font-size:1.4rem; margin-bottom:.7rem; letter-spacing:-0.025em; }
.svc p{ color:var(--muted); font-size:.95rem; line-height:1.55; }
.svc .more{
  margin-top:auto; padding-top:1.5rem;
  font-size:.85rem; font-weight:500; color:var(--ink);
  display:inline-flex; align-items:center; gap:.45rem;
}
.svc:hover .more{ color:var(--copper); }

.svc-extra{
  margin-top:2.5rem;
  display:grid; gap:1.5rem;
  align-items:center;
}
@media (min-width:900px){ .svc-extra{ grid-template-columns:auto 1fr auto; gap:2.5rem; } }
.svc-extra h4{ font-size:1.1rem; letter-spacing:-0.02em; }
.svc-extra p{ color:var(--muted); font-size:.95rem; margin:0; }

/* ==========================================================================
   Método
   ========================================================================== */
.method{ background:var(--paper); }
.steps{
  display:grid; gap:0;
  border-top:1px solid var(--paper-3);
}
.step{
  display:grid; gap:.75rem;
  padding-block:2rem;
  border-bottom:1px solid var(--paper-3);
}
@media (min-width:820px){
  .step{ grid-template-columns:5rem 14rem 1fr; gap:2.5rem; align-items:baseline; padding-block:2.4rem; }
}
.step .n{
  font-family:var(--display); font-size:.9rem; font-weight:600;
  color:var(--copper); letter-spacing:.06em;
}
.step h3{ font-size:clamp(1.35rem,1.1rem+.8vw,1.75rem); letter-spacing:-0.025em; }
.step p{ color:var(--muted); margin:0; max-width:60ch; font-size:.98rem; }

/* ==========================================================================
   Ecosistema
   ========================================================================== */
.ecosystem{ background:var(--ink); color:var(--paper); }
.ecosystem .section-head h2{ color:var(--paper); }
.ecosystem .section-head .lead{ color:rgba(247,245,242,.62); }
.ecosystem .eyebrow{ color:var(--copper-2); }
.ecosystem .eyebrow::before{ background:var(--copper-2); }

.brands{ display:grid; gap:1px; background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); overflow:hidden; }
@media (min-width:640px){ .brands{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1080px){ .brands{ grid-template-columns:repeat(3,1fr); } }

.brand{
  background:var(--ink-2);
  padding:clamp(1.75rem,2.4vw,2.4rem);
  display:flex; flex-direction:column; gap:.9rem;
  min-height:250px;
  text-decoration:none;
  transition:background .2s ease;
}
.brand:hover{ background:var(--ink-3); }
.brand .chip,
.alt-card .chip{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(247,245,242,.55);
}
.brand .chip::before,
.alt-card .chip::before{
  content:""; width:8px; height:8px; border-radius:50%;
  background:var(--dot,var(--copper)); flex:none;
}
.brand h3{ font-size:1.55rem; letter-spacing:-0.03em; }
.brand .who{ font-size:.8rem; color:var(--copper-2); font-weight:500; letter-spacing:-0.01em; }
.brand p{ color:rgba(247,245,242,.62); font-size:.93rem; line-height:1.55; margin:0; }
.brand .more{ margin-top:auto; padding-top:1.25rem; font-size:.84rem; color:rgba(247,245,242,.85); display:inline-flex; gap:.45rem; align-items:center; }
.brand--core{ background:#1F1710; }
.brand--core:hover{ background:#2A1E14; }

/* --- A dónde mandamos a quien no es de domco ------------------------------

   Van aparte y no en la rejilla de arriba a propósito. Junto a las unidades se
   leían como las opciones baratas del mismo menú, y eso es exactamente el
   anclaje de precio que esta sección existe para evitar: quien ve "landing
   desde $X" al lado del servicio boutique recalibra hacia abajo todo lo demás.

   Más chicas y en dos columnas, no en tres: son la salida, no una opción más.
   Lo que no cambia es el color ni el tipo de letra — son marcas del grupo y
   tienen que verse de la casa, no de segunda. */

.alt{ margin-top:clamp(2.5rem,4vw,4rem); }

.alt-head{
  font-family:var(--display);
  font-size:clamp(1.3rem,2vw,1.7rem); letter-spacing:-0.03em;
  color:var(--paper); margin:0 0 .65rem;
}
.alt-lead{
  color:rgba(247,245,242,.62); font-size:.95rem; line-height:1.6;
  margin:0 0 1.75rem; max-width:64ch;
}

.alt-grid{
  display:grid; gap:1px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius); overflow:hidden;
}
@media (min-width:820px){ .alt-grid{ grid-template-columns:1fr 1fr; } }

.alt-card{
  background:var(--ink-2);
  padding:clamp(1.5rem,2vw,1.95rem);
  display:flex; flex-direction:column; gap:.65rem;
  text-decoration:none;
  transition:background .2s ease;
}
.alt-card:hover{ background:var(--ink-3); }
.alt-card h3{ font-size:1.2rem; letter-spacing:-0.02em; }
.alt-card p{ color:rgba(247,245,242,.62); font-size:.9rem; line-height:1.55; margin:0; }
.alt-card .more{
  margin-top:auto; padding-top:.9rem; font-size:.82rem;
  color:rgba(247,245,242,.85); display:inline-flex; gap:.45rem; align-items:center;
}

/* ==========================================================================
   Filtro (para quién sí / no)
   ========================================================================== */
.fit{ background:var(--paper-2); }
.fit-grid{ display:grid; gap:1.5rem; }
@media (min-width:820px){ .fit-grid{ grid-template-columns:1fr 1fr; gap:1px; background:var(--paper-3); border:1px solid var(--paper-3); border-radius:var(--radius); overflow:hidden; } }
.fit-col{ background:var(--paper); padding:clamp(1.75rem,2.5vw,2.75rem); border-radius:var(--radius); }
@media (min-width:820px){ .fit-col{ border-radius:0; } }
.fit-col h3{ font-size:1.25rem; margin-bottom:1.5rem; letter-spacing:-0.025em; }
.fit-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:.9rem; }
.fit-col li{ display:flex; gap:.8rem; font-size:.97rem; color:var(--muted); line-height:1.5; }
.fit-col li::before{ flex:none; font-weight:600; }
.fit--yes li::before{ content:"—"; color:var(--copper); }
.fit--no li::before{ content:"—"; color:var(--paper-3); }
.fit-note{ margin-top:1.75rem; font-size:.9rem; color:var(--muted); }
.fit-note a{ color:var(--ink); text-decoration-color:var(--copper); text-underline-offset:3px; }

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta{ background:var(--copper); color:#fff; }
.cta .inner{ display:grid; gap:2rem; }
@media (min-width:900px){ .cta .inner{ grid-template-columns:1.25fr 1fr; gap:4rem; align-items:center; } }
.cta h2{ font-size:clamp(2rem,1.2rem+2.8vw,3.6rem); max-width:14ch; }
.cta h2 .em{ display:block; opacity:.75; }
.cta p{ color:rgba(255,255,255,.85); max-width:42ch; }
.cta .actions{ display:flex; flex-wrap:wrap; gap:.85rem; margin-top:1.75rem; }
.cta .btn--dark{ background:var(--ink); color:#fff; }
.cta .btn--ghost{ border-color:rgba(255,255,255,.55); color:#fff; }
.cta .btn--ghost:hover{ background:rgba(255,255,255,.12); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--ink); color:rgba(247,245,242,.6); padding-block:clamp(3rem,6vw,5rem) 2rem; font-size:.9rem; }
.foot-grid{ display:grid; gap:2.5rem; }
@media (min-width:820px){ .foot-grid{ grid-template-columns:1.4fr repeat(3,1fr); gap:3rem; } }
.site-footer .logo img{ height:28px; margin-bottom:1.35rem; }
.site-footer h4{
  font-family:var(--sans); font-size:.72rem; font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:rgba(247,245,242,.4);
  margin-bottom:1.1rem;
}
.site-footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6rem; }
.site-footer a{ text-decoration:none; color:rgba(247,245,242,.7); transition:color .18s ease; }
.site-footer a:hover{ color:#fff; }
.site-footer .blurb{ max-width:34ch; line-height:1.6; }
.foot-bottom{
  margin-top:clamp(2.5rem,5vw,4rem); padding-top:1.75rem;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex; flex-wrap:wrap; gap:1rem 2rem; justify-content:space-between;
  font-size:.82rem; color:rgba(247,245,242,.45);
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; }
}

/* ==========================================================================
   PÁGINAS INTERIORES
   ========================================================================== */

/* ---------- Hero interior ---------- */
.page-hero{
  background:var(--paper);
  border-bottom:1px solid var(--paper-3);
  padding-block:clamp(3rem,7vw,6.5rem) clamp(3rem,6vw,5rem);
}
.page-hero h1{
  font-size:clamp(2.2rem, 1.1rem + 4.2vw, 4.6rem);
  font-weight:500;
  max-width:19ch;
  margin-bottom:1.5rem;
}
.page-hero .lead{
  color:var(--muted);
  font-size:clamp(1.05rem,1rem+.4vw,1.3rem);
  max-width:58ch;
  line-height:1.6;
}
.page-hero .hero-actions{ margin-top:2.25rem; display:flex; flex-wrap:wrap; gap:.85rem; }
.page-hero--dark{ background:var(--ink); color:var(--paper); border-bottom:0; }
.page-hero--dark .lead{ color:rgba(247,245,242,.68); }

.crumbs{
  font-size:.8rem; color:var(--muted);
  margin:0 0 2rem; display:flex; gap:.5rem; flex-wrap:wrap;
}
.crumbs a{ color:var(--muted); text-decoration:none; }
.crumbs a:hover{ color:var(--copper); }
.crumbs span{ color:var(--paper-3); }

/* ---------- Texto largo ---------- */
.prose{ max-width:66ch; min-width:0; }
.prose h2{ font-size:clamp(1.6rem,1.2rem+1.4vw,2.3rem); margin:2.75rem 0 1rem; }
.prose h3{ font-size:clamp(1.15rem,1.05rem+.5vw,1.35rem); margin:2rem 0 .6rem; letter-spacing:-0.02em; }
.prose h2:first-child,.prose h3:first-child{ margin-top:0; }
.prose p,.prose li{ color:var(--muted); }
.prose strong{ color:var(--ink); font-weight:600; }
.prose ul,.prose ol{ margin:0 0 1.2em; padding-left:1.1rem; display:grid; gap:.55rem; }
.prose a{ color:var(--ink); text-decoration:underline; text-decoration-color:var(--copper); text-underline-offset:3px; }

/* ---------- Layout con columna lateral ---------- */
.split{ display:grid; gap:clamp(2.5rem,5vw,5rem); }
.split > *{ min-width:0; }
@media (min-width:1000px){
  .split{ grid-template-columns:minmax(0,1fr) 22rem; align-items:start; }
  .split--narrow{ grid-template-columns:minmax(0,1fr) 19rem; }
}
.aside{
  background:var(--paper-2);
  border:1px solid var(--paper-3);
  border-radius:var(--radius);
  padding:clamp(1.5rem,2.2vw,2rem);
}
@media (min-width:1000px){ .aside{ position:sticky; top:6.5rem; } }
.aside h3{ font-size:1.1rem; margin-bottom:1rem; letter-spacing:-0.02em; }
.aside dl{ margin:0; display:grid; gap:1rem; }
.aside dt{ font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--copper); }
.aside dd{ margin:.25rem 0 0; font-size:.95rem; color:var(--muted); line-height:1.5; }
.aside .btn{ width:100%; justify-content:center; margin-top:1.5rem; }

/* ---------- Listas con marcador ---------- */
.marks{ list-style:none; margin:0; padding:0; display:grid; gap:1rem; }
.marks li{ position:relative; padding-left:1.7rem; color:var(--muted); line-height:1.55; }
.marks li::before{
  content:""; position:absolute; left:0; top:.62em;
  width:7px; height:7px;
  background:var(--copper); border-radius:1px;
}
.marks strong{ color:var(--ink); font-weight:600; display:block; margin-bottom:.15rem; }
.band .marks li::before,.bridge .marks li::before{ background:var(--copper-2); }

/* ---------- Rejilla de bloques ---------- */
.blocks{ display:grid; gap:1px; background:var(--paper-3); border:1px solid var(--paper-3); border-radius:var(--radius); overflow:hidden; }
@media (min-width:700px){ .blocks--2{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:700px){ .blocks--3{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1040px){ .blocks--3{ grid-template-columns:repeat(3,1fr); } }
.block{ background:var(--paper); padding:clamp(1.6rem,2.3vw,2.25rem); }
.block .n{ font-size:.72rem; font-weight:600; letter-spacing:.13em; color:var(--copper); text-transform:uppercase; display:block; margin-bottom:1.1rem; }
.block h3{ font-size:1.2rem; margin-bottom:.6rem; letter-spacing:-0.025em; }
.block p{ color:var(--muted); font-size:.95rem; line-height:1.55; margin:0; }
.block p + p{ margin-top:.7rem; }
.ink-bg .blocks{ background:rgba(255,255,255,.1); border-color:rgba(255,255,255,.1); }
.ink-bg .block{ background:var(--ink-2); }
.ink-bg .block h3{ color:var(--paper); }
.ink-bg .block p{ color:rgba(247,245,242,.62); }
.ink-bg .block .n{ color:var(--copper-2); }

/* ---------- Filas grandes (índice de servicios) ---------- */
.rows{ border-top:1px solid var(--paper-3); }
.row-link{
  display:grid; gap:.9rem;
  padding-block:clamp(2rem,3.5vw,3rem);
  border-bottom:1px solid var(--paper-3);
  text-decoration:none; color:inherit;
  transition:background .2s ease;
}
@media (min-width:900px){
  .row-link{ grid-template-columns:4rem 16rem 1fr auto; gap:2.5rem; align-items:start; }
}
.row-link:hover{ background:var(--paper-2); }
.row-link .n{ font-family:var(--display); font-size:.85rem; font-weight:600; color:var(--copper); letter-spacing:.06em; }
.row-link h3{ font-size:clamp(1.4rem,1.1rem+1vw,1.9rem); letter-spacing:-0.03em; }
.row-link p{ color:var(--muted); margin:0; font-size:.98rem; max-width:56ch; }
.row-link .go{ display:inline-flex; align-items:center; gap:.45rem; font-size:.88rem; font-weight:500; white-space:nowrap; }
.row-link:hover .go{ color:var(--copper); }

/* ---------- Banda oscura / cita ---------- */
.band{ background:var(--ink); color:var(--paper); }
.band .section-head h2{ color:var(--paper); }
.band .section-head .lead{ color:rgba(247,245,242,.62); }
.band .eyebrow{ color:var(--copper-2); }
.band .eyebrow::before{ background:var(--copper-2); }
.band p{ color:rgba(247,245,242,.72); }
.pull{
  font-family:var(--serif); font-style:italic;
  font-size:clamp(1.6rem,1.1rem+2.2vw,3rem);
  line-height:1.18; letter-spacing:-0.02em;
  max-width:22ch; margin:0; color:var(--paper);
}
.pull em{ color:var(--copper-2); font-style:italic; }

/* ---------- FAQ ---------- */
.faq{ border-top:1px solid var(--paper-3); max-width:74ch; }
.faq details{ border-bottom:1px solid var(--paper-3); }
.faq summary{
  cursor:pointer; list-style:none;
  padding:1.35rem 2.5rem 1.35rem 0;
  font-family:var(--display); font-weight:500;
  font-size:clamp(1.02rem,1rem+.3vw,1.2rem);
  letter-spacing:-0.02em; position:relative;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; position:absolute; right:.25rem; top:1.15rem;
  font-size:1.4rem; font-weight:400; color:var(--copper); line-height:1;
}
.faq details[open] summary::after{ content:"–"; }
.faq details p{ color:var(--muted); margin:0 0 1.4rem; max-width:64ch; font-size:.98rem; }

/* ---------- Bridge (marcas) ---------- */
.bridge{ color:#fff; background:var(--bg,var(--ink)); }
.bridge .inner{ display:grid; gap:2.5rem; }
@media (min-width:900px){ .bridge .inner{ grid-template-columns:1fr 1fr; gap:4.5rem; align-items:center; } }
.bridge h1,.bridge h2{ font-size:clamp(2.2rem,1.2rem+3.4vw,4rem); }
.bridge .kicker{
  font-size:.75rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.65); margin:0 0 1.5rem;
}
.bridge p{ color:rgba(255,255,255,.8); }
.bridge .marks li{ color:rgba(255,255,255,.8); }
.bridge .marks li::before{ background:rgba(255,255,255,.85); }
.bridge .marks strong{ color:#fff; }
.bridge .btn--light{ background:#fff; color:var(--ink); }
.bridge .btn--light:hover{ background:rgba(255,255,255,.88); }
.bridge .btn--ghost{ border-color:rgba(255,255,255,.5); color:#fff; }
.bridge .btn--ghost:hover{ background:rgba(255,255,255,.14); }
.bridge .actions{ display:flex; flex-wrap:wrap; gap:.85rem; margin-top:2rem; }

/* ---------- Casos ---------- */
.cases{ display:grid; gap:1.5rem; }
@media (min-width:820px){ .cases{ grid-template-columns:repeat(2,1fr); } }
.case{
  background:var(--paper); border:1px solid var(--paper-3); border-radius:var(--radius);
  padding:clamp(1.75rem,2.5vw,2.5rem); text-decoration:none; color:inherit;
  display:flex; flex-direction:column; gap:1rem; transition:border-color .2s ease;
}
.case:hover{ border-color:var(--copper); }
.case .meta{ font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--copper); }
.case h3{ font-size:clamp(1.3rem,1.1rem+.8vw,1.7rem); letter-spacing:-0.03em; }
.case .cdr{ display:grid; gap:.85rem; margin-top:.25rem; }
.case .cdr div{ display:grid; grid-template-columns:6.5rem 1fr; gap:1rem; font-size:.93rem; color:var(--muted); line-height:1.5; }
.case .cdr dt{ font-weight:600; color:var(--ink); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; padding-top:.2em; }
.placeholder{
  background:repeating-linear-gradient(45deg,var(--paper-2),var(--paper-2) 10px,var(--paper) 10px,var(--paper) 20px);
  border:1px dashed var(--paper-3);
}
.placeholder .meta{ color:var(--muted); }

/* ---------- Equipo ---------- */
.team{ display:grid; gap:1px; background:var(--paper-3); border:1px solid var(--paper-3); border-radius:var(--radius); overflow:hidden; }
@media (min-width:640px){ .team{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1000px){ .team{ grid-template-columns:repeat(3,1fr); } }
.member{ background:var(--paper); padding:clamp(1.6rem,2.3vw,2.25rem); }
.member .ph{
  width:64px; height:64px; border-radius:50%;
  background:var(--paper-2); border:1px dashed var(--paper-3);
  margin-bottom:1.25rem;
}
.member h3{ font-size:1.15rem; letter-spacing:-0.02em; }
.member .role{ font-size:.8rem; color:var(--copper); font-weight:500; margin:.3rem 0 .75rem; }
.member p{ color:var(--muted); font-size:.93rem; line-height:1.55; margin:0; }

/* ---------- Formulario ---------- */
.form{ display:grid; gap:1.25rem; max-width:44rem; }
.form .field{ display:grid; gap:.45rem; }
.form .pair{ display:grid; gap:1.25rem; }
@media (min-width:620px){ .form .pair{ grid-template-columns:1fr 1fr; } }
.form label{ font-size:.82rem; font-weight:600; letter-spacing:-0.01em; color:var(--ink); }
.form label .opt{ color:var(--muted); font-weight:400; }
.form input,.form select,.form textarea{
  font:inherit; font-size:1rem;
  padding:.85rem 1rem;
  border:1px solid var(--paper-3);
  border-radius:var(--radius);
  background:var(--paper);
  color:var(--ink);
  width:100%;
}
.form textarea{ min-height:8rem; resize:vertical; }
.form input:focus,.form select:focus,.form textarea:focus{
  outline:2px solid var(--copper); outline-offset:1px; border-color:var(--copper);
}
.form .hint{ font-size:.85rem; color:var(--muted); }
.form .consent{ display:grid; grid-template-columns:auto 1fr; gap:.75rem; align-items:start; font-size:.88rem; color:var(--muted); }
.form .consent input{ width:auto; margin-top:.15rem; }
.form .btn{ justify-self:start; }

/* ---------- Contacto directo ---------- */
.contact-direct{ display:grid; gap:1.75rem; }
.contact-direct .item h4{ font-family:var(--sans); font-size:.72rem; font-weight:600; letter-spacing:.13em; text-transform:uppercase; color:var(--copper); margin-bottom:.4rem; }
.contact-direct .item p,.contact-direct .item a{ color:var(--muted); font-size:.97rem; text-decoration:none; margin:0; }
.contact-direct .item a:hover{ color:var(--ink); }

/* ---------- Stats ---------- */
.stats{ display:grid; gap:2rem; border-top:1px solid var(--paper-3); padding-top:2.25rem; }
/* auto-fit: la banda se ve igual de armada con dos cifras o con cuatro. */
@media (min-width:700px){ .stats{ grid-template-columns:repeat(auto-fit,minmax(15rem,1fr)); gap:3rem; } }
.stat .k{ font-family:var(--display); font-size:clamp(2rem,1.4rem+1.8vw,2.8rem); font-weight:500; letter-spacing:-0.04em; display:block; }
.stat .v{ color:var(--muted); font-size:.93rem; line-height:1.5; margin-top:.4rem; }

/* ---------- Nota editable ---------- */
.editable{
  background:#FFF8E8; border:1px solid #E9D8A6; border-left:3px solid var(--copper);
  padding:1rem 1.25rem; border-radius:var(--radius);
  font-size:.88rem; color:#7A5C1E; max-width:66ch; margin:1.5rem 0 0;
}
.editable strong{ color:#5C4415; }

/* ---------- 404 ---------- */
.err{ min-height:60vh; display:grid; align-content:center; }
.err h1{ font-size:clamp(3rem,2rem+5vw,7rem); }

/* ==========================================================================
   CAPA VISUAL — slots de imagen
   ========================================================================== */

/* Retratos de equipo */
.member img.ph{
  width:88px; height:88px; border-radius:50%;
  object-fit:cover; border:0; background:var(--paper-2);
}

/* Sin retrato todavía: la marca en lugar de un hueco en blanco. */
.member .ph--marca{
  width:88px; height:88px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--paper-2); border:1px solid var(--paper-3);
  font-family:var(--display); font-weight:600;
  font-size:2.1rem; line-height:1; color:var(--copper);
  margin-bottom:1.25rem; user-select:none;
}


/* ---------- Banda de logos de clientes ---------- */
.clients-band{ background:var(--paper); }
.clients-band .head{
  display:flex; flex-wrap:wrap; gap:1rem 2rem;
  align-items:end; justify-content:space-between;
  margin-bottom:2.25rem;
}
.clients-band .head h2{ font-size:clamp(1.5rem,1.2rem+1.4vw,2.2rem); }
.clients{
  display:grid; gap:1px;
  grid-template-columns:repeat(2,1fr);
  background:var(--paper-3);
  border:1px solid var(--paper-3);
  border-radius:var(--radius);
  overflow:hidden;
}
@media (min-width:640px){ .clients{ grid-template-columns:repeat(3,1fr); } }
@media (min-width:1000px){ .clients{ grid-template-columns:repeat(6,1fr); } }
.clients img{
  width:100%; height:auto; max-height:34px;
  object-fit:contain;
  background:var(--paper);
  padding:1.9rem 1.25rem; box-sizing:content-box;
  filter:grayscale(1); opacity:.55;
  transition:filter .2s ease, opacity .2s ease;
}
.clients img:hover{ filter:grayscale(0); opacity:1; }

/* ---------- Logo del cliente en la tarjeta de caso ---------- */
.case-logo{
  height:34px; width:auto; max-width:160px;
  object-fit:contain; object-position:left center;
  filter:grayscale(1); opacity:.7;
  margin-bottom:.35rem;
}
.case:hover .case-logo{ filter:grayscale(0); opacity:1; }

/* ---------- Tabla comparativa ---------- */
.cmp-wrap{ overflow-x:auto; margin:1.75rem 0 2rem; max-width:100%;
  -webkit-overflow-scrolling:touch; }
.cmp{
  width:100%; border-collapse:collapse; min-width:30rem;
  font-size:.95rem; text-align:left;
}
.cmp th, .cmp td{
  padding:.95rem 1.1rem;
  border-bottom:1px solid var(--paper-3);
  vertical-align:top; line-height:1.5;
}
.cmp thead th{
  font-family:var(--display); font-weight:600; letter-spacing:-0.02em;
  font-size:1.02rem; color:var(--ink);
  border-bottom:2px solid var(--ink);
  padding-top:0;
}
.cmp thead th:first-child{ width:9.5rem; }
.cmp tbody th{
  font-family:var(--sans); font-weight:600; font-size:.78rem;
  letter-spacing:.08em; text-transform:uppercase; color:var(--copper);
  white-space:nowrap;
}
.cmp td{ color:var(--muted); }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td{ border-bottom:0; }
.cmp .si{ color:var(--ink); font-weight:600; }

/* ---------- Submenús ---------- */
.nav{ align-items:center; }
.nav-item{ position:relative; display:flex; align-items:center; }
.nav-item > a{ display:inline-flex; align-items:center; gap:.4rem; padding-block:1.6rem; }
.nav-item > a svg{ opacity:.55; transition:transform .18s ease, opacity .18s ease; }
.nav-item--sub:hover > a svg,
.nav-item--sub:focus-within > a svg{ transform:rotate(180deg); opacity:1; }

.submenu{
  position:absolute; top:100%; left:-1rem;
  padding-top:.35rem;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .16s ease, transform .16s ease, visibility .16s;
  z-index:60;
}
.nav-item--sub:hover .submenu,
.nav-item--sub:focus-within .submenu{ opacity:1; visibility:visible; transform:translateY(0); }

.submenu-inner{
  background:var(--ink-2);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:.5rem;
  min-width:20rem;
  box-shadow:0 18px 44px rgba(0,0,0,.45);
  display:grid; gap:1px;
}
.submenu-inner a{
  display:block; padding:.7rem .9rem;
  border-radius:3px; text-decoration:none;
  transition:background .15s ease;
}
.submenu-inner a:hover{ background:rgba(255,255,255,.07); }
.submenu-inner strong{
  display:block; color:var(--paper); font-weight:500;
  font-size:.92rem; letter-spacing:-0.01em;
}
.submenu-inner span{
  display:block; color:rgba(247,245,242,.5);
  font-size:.8rem; line-height:1.4; margin-top:.1rem;
}

/* Acordeón del menú móvil */
.mobile-nav .m-group{ border-bottom:1px solid rgba(255,255,255,.07); }
.mobile-nav .m-group summary{
  list-style:none; cursor:pointer;
  color:rgba(247,245,242,.8);
  padding:.75rem 0; font-size:1.05rem;
  display:flex; align-items:center; justify-content:space-between;
}
.mobile-nav .m-group summary::-webkit-details-marker{ display:none; }
.mobile-nav .m-group summary svg{ opacity:.5; transition:transform .18s ease; }
.mobile-nav .m-group[open] summary svg{ transform:rotate(180deg); }
.mobile-nav .m-sub{ padding:0 0 .75rem .9rem; display:grid; }
.mobile-nav .m-sub a{
  border-bottom:0; padding:.55rem 0;
  font-size:.95rem; color:rgba(247,245,242,.62);
}
.mobile-nav .m-sub a:first-child{ color:var(--copper-2); }

/* ---------- Catálogo de demos ---------- */
.demos{ display:grid; gap:1px; background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.1); border-radius:var(--radius); overflow:hidden; }
@media (min-width:680px){ .demos{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1060px){ .demos{ grid-template-columns:repeat(3,1fr); } }
.demo{
  background:var(--ink-2);
  padding:clamp(1.6rem,2.3vw,2.1rem);
  display:flex; flex-direction:column; gap:.65rem;
  transition:background .2s ease;
}
.demo:hover{ background:var(--ink-3); }
.demo .n{
  font-size:.72rem; font-weight:600; letter-spacing:.13em;
  text-transform:uppercase; color:var(--copper-2);
}
.demo h3{ font-size:1.22rem; color:var(--paper); letter-spacing:-0.025em; }
.demo p{ color:rgba(247,245,242,.62); font-size:.93rem; line-height:1.55; margin:0; }
.demo .btn{ margin-top:auto; align-self:start; padding:.7rem 1.15rem; font-size:.88rem; }

/* ---------- Diagrama de flujo (conecta) ---------- */
.diagrama{ margin:0 0 clamp(2.25rem,5vw,3.25rem); }
.diagrama svg{ display:block; width:100%; max-width:100%; height:auto; }
.diagrama svg text{ font-family:var(--sans); }
.diagrama .dg-movil{ display:none; }
.diagrama .solo-movil{ display:none; }
.diagrama figcaption{
  margin-top:1.25rem; font-size:.9rem; line-height:1.6;
  color:var(--muted); max-width:70ch;
}
.diagrama figcaption strong{ color:var(--ink); font-weight:600; }
@media (max-width:760px){
  .diagrama .dg-escritorio{ display:none; }
  .diagrama .dg-movil{ display:block; }
  .diagrama .solo-movil{ display:inline; }
}

/* ---------- Stack tecnológico ---------- */
.stack-band{ background:var(--paper); }
.stack{ border-top:1px solid var(--paper-3); }
.stack-row{
  display:grid; gap:.85rem;
  padding-block:1.4rem;
  border-bottom:1px solid var(--paper-3);
}
@media (min-width:820px){
  .stack-row{ grid-template-columns:14rem minmax(0,1fr); gap:2.5rem; align-items:baseline; }
}
.stack-row h3{
  font-family:var(--sans); font-size:.75rem; font-weight:600;
  letter-spacing:.13em; text-transform:uppercase; color:var(--copper);
  margin:0;
}
.stack-row ul{
  list-style:none; margin:0; padding:0;
  display:flex; flex-wrap:wrap; gap:.5rem;
}
.stack-row li{
  font-size:.92rem; letter-spacing:-0.01em; color:var(--ink);
  background:var(--paper-2); border-radius:var(--radius);
  padding:.4rem .75rem; white-space:nowrap;
}