/* ==========================================================================
   GRUPO PACHECO — Sitio corporativo (HUB)
   Identidad: Azul Oscuro #0B2A4A · Blanco Técnico #FFFFFF ·
              Negro Institucional #000000 · Plomo Claro #C6C6C6
   Tipografía: Montserrat (display, geométrica Gotham-style) + Inter (texto)
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --navy:        #0B2A4A;
  --navy-950:    #030C17;
  --navy-900:    #05131F;
  --navy-850:    #071B2D;
  --navy-800:    #0B2A4A;
  --navy-700:    #123A63;
  --navy-600:    #1B4E80;
  --gray:        #C6C6C6;
  --white:       #FFFFFF;

  --ink:         #FFFFFF;
  --ink-soft:    #AEBCCC;
  --ink-mute:    #6E829A;
  --line:        rgba(198,198,198,.13);
  --line-2:      rgba(198,198,198,.24);

  --font-display: 'Montserrat', 'Century Gothic', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --ease:    cubic-bezier(.16,1,.3,1);
  --ease-io: cubic-bezier(.76,0,.24,1);

  --pad:  clamp(18px, 4.6vw, 68px);
  --max:  1340px;
  --gap:  clamp(14px, 1.2vw, 18px);   /* inset del marco del hero */
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--navy-900);
  color:var(--ink-soft);
  font-family:var(--font-body);
  font-size:clamp(14.5px,1vw,16.5px);
  line-height:1.7;
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-loading{ overflow:hidden; height:100vh; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3{ font-family:var(--font-display); color:var(--white); margin:0; line-height:1.04; letter-spacing:-.02em; }
p{ margin:0 0 1em; }
::selection{ background:var(--navy-600); color:#fff; }
:focus-visible{ outline:2px solid var(--gray); outline-offset:4px; border-radius:4px; }

.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* Isotipo: versión negativa (blanco + plomo) sobre fondo oscuro */
.iso-navy path{ fill:var(--iso-1,#fff); }
.iso-gray path{ fill:var(--iso-2,var(--gray)); }

/* ---------- 3. Animaciones de aparición ----------
   [data-anim] queda oculto hasta que JS le añade .in al entrar en pantalla.
   Tres variantes ligeras: desplazamiento, máscara y línea. */
[data-anim]{ --d:0s; }
[data-anim="up"]{
  opacity:0; transform:translateY(20px);
  transition:opacity .85s var(--ease) var(--d), transform .85s var(--ease) var(--d);
}
[data-anim="up"].in{ opacity:1; transform:none; }

/* padding/margin compensados: evitan que la máscara recorte tildes (Ó, Á) */
[data-anim="mask"]{ overflow:hidden; padding-top:.14em; margin-top:-.14em; }
[data-anim="mask"] > i{
  display:block; font-style:normal;
  transform:translateY(105%);
  transition:transform 1.05s var(--ease) var(--d);
}
[data-anim="mask"].in > i{ transform:none; }

/* Cortina horizontal: un panel opaco cubre la fila y se retrae hacia un lado,
   descubriéndola. `curtain-l` abre de izquierda a derecha; `curtain-r`, al revés. */
[data-anim^="curtain"]{ position:relative; }
[data-anim^="curtain"]:not(.cell)::after{
  content:''; position:absolute; inset:0 0 -1px 0; z-index:3; pointer-events:none;
  background:var(--navy-900);
  transform:scaleX(1);
  transition:transform 1.15s var(--ease-io) var(--d);
}
[data-anim="curtain-l"]:not(.cell)::after{ transform-origin:100% 50%; }
[data-anim="curtain-r"]:not(.cell)::after{ transform-origin:0 50%; }
[data-anim^="curtain"]:not(.cell).in::after{ transform:scaleX(0); }

[data-anim="line"]{
  opacity:0; transform:translateY(14px);
  clip-path:inset(0 100% 0 0);
  transition:opacity .7s var(--ease) var(--d),
             transform .9s var(--ease) var(--d),
             clip-path 1.1s var(--ease) var(--d);
}
[data-anim="line"].in{ opacity:1; transform:none; clip-path:inset(0 0 0 0); }

/* ---------- 4. Preloader ---------- */
.preloader{
  position:fixed; inset:0; z-index:200;
  display:grid; place-items:center;
  background:radial-gradient(120% 90% at 50% 45%, #0F3355 0%, #07182A 55%, #030C17 100%);
  clip-path:inset(0 0 0 0);
  transition:clip-path 1s var(--ease-io);
  will-change:clip-path;
}
.preloader__grid{
  position:absolute; inset:0; opacity:.35;
  background-image:
    linear-gradient(rgba(198,198,198,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198,198,198,.055) 1px, transparent 1px);
  background-size:76px 76px;
  -webkit-mask-image:radial-gradient(75% 60% at 50% 50%, #000 10%, transparent 78%);
          mask-image:radial-gradient(75% 60% at 50% 50%, #000 10%, transparent 78%);
}
.preloader__glow{
  position:absolute; width:min(80vw,760px); aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, rgba(27,78,128,.42) 0%, rgba(27,78,128,.18) 42%, transparent 68%);
  animation:glowPulse 3.6s ease-in-out infinite;
  will-change:opacity;
}
/* solo opacidad: escalar un elemento con blur obliga a recalcularlo en cada frame */
@keyframes glowPulse{ 0%,100%{ opacity:.5 } 50%{ opacity:.85 } }

.preloader__bar{
  position:absolute; bottom:min(9vh,88px); left:50%; transform:translateX(-50%);
  width:min(220px,42vw); height:2px; background:rgba(198,198,198,.15);
  overflow:hidden; border-radius:2px;
}
.preloader__bar span{
  display:block; height:100%; width:100%;
  background:linear-gradient(90deg, transparent, var(--gray), transparent);
  transform:translateX(-100%); animation:barSweep 1.5s var(--ease-io) infinite;
}
@keyframes barSweep{ to{ transform:translateX(100%) } }

.lockup{
  --lk:clamp(148px, 26vw, 292px);
  position:relative; z-index:2;
  display:flex; align-items:center; gap:calc(var(--lk) * .13);
}
.lockup__mark{ width:var(--lk); height:auto; flex:none; animation:markSettle 1.6s var(--ease) both; }
@keyframes markSettle{ from{ transform:rotate(10deg) scale(.9) } to{ transform:rotate(0) scale(1) } }
.lockup__mark .iso-p{
  transform-box:view-box; transform-origin:920px 833px; opacity:0;
  animation:pieceIn .95s var(--ease) both; animation-delay:var(--pd);
}
.lockup__mark .p1{ --pd:.10s } .lockup__mark .p2{ --pd:.20s }
.lockup__mark .p3{ --pd:.30s } .lockup__mark .p4{ --pd:.40s }
.lockup__mark .p5{ --pd:.50s } .lockup__mark .p6{ --pd:.58s }
@keyframes pieceIn{
  0%  { opacity:0; transform:rotate(-100deg) scale(.42) }
  55% { opacity:1 }
  100%{ opacity:1; transform:rotate(0) scale(1) }
}
.lockup__rule{
  width:1px; align-self:stretch; margin:calc(var(--lk) * .06) 0;
  background:linear-gradient(180deg, transparent, var(--line-2) 22%, var(--line-2) 78%, transparent);
  transform:scaleY(0); animation:ruleIn .9s var(--ease) .95s both;
}
@keyframes ruleIn{ to{ transform:scaleY(1) } }

.wordmark-top{
  display:flex; font-family:var(--font-display); font-weight:400;
  font-size:calc(var(--lk) * .072); letter-spacing:.44em; color:var(--gray);
  margin-bottom:calc(var(--lk) * .05);
}
.wordmark-top span{ opacity:0; animation:letterIn .7s var(--ease) both; }
.wordmark-top span:nth-child(1){ animation-delay:1.05s }
.wordmark-top span:nth-child(2){ animation-delay:1.13s }
.wordmark-top span:nth-child(3){ animation-delay:1.21s }
.wordmark-top span:nth-child(4){ animation-delay:1.29s }
.wordmark-top span:nth-child(5){ animation-delay:1.37s }
@keyframes letterIn{
  from{ opacity:0; filter:blur(6px); transform:translateY(.28em) }
  to  { opacity:1; filter:blur(0);   transform:none }
}
.wordmark-main{
  display:flex; align-items:flex-end; font-family:var(--font-display); font-weight:800;
  font-size:calc(var(--lk) * .225); letter-spacing:-.012em; color:var(--white); line-height:.98;
}
.wordmark-main .mask{ display:block; overflow:hidden; padding-bottom:.06em; }
.wordmark-main .mask i{ display:block; font-style:normal; transform:translateY(105%); animation:riseIn .85s var(--ease) both; }
.wordmark-main .mask:nth-child(1) i{ animation-delay:1.28s }
.wordmark-main .mask:nth-child(2) i{ animation-delay:1.35s }
.wordmark-main .mask:nth-child(3) i{ animation-delay:1.42s }
.wordmark-main .mask:nth-child(4) i{ animation-delay:1.49s }
.wordmark-main .mask:nth-child(5) i{ animation-delay:1.56s }
.wordmark-main .mask:nth-child(6) i{ animation-delay:1.63s }
.wordmark-main .mask:nth-child(7) i{ animation-delay:1.70s }
@keyframes riseIn{ to{ transform:translateY(0) } }

.lockup__claim{
  margin:calc(var(--lk) * .07) 0 0;
  font-size:clamp(9px,calc(var(--lk) * .042),12.5px);
  letter-spacing:.32em; text-transform:uppercase; color:var(--ink-mute);
  opacity:0; animation:fadeUp .8s var(--ease) 1.95s both;
}
@keyframes fadeUp{ from{ opacity:0; transform:translateY(10px) } to{ opacity:1; transform:none } }

.preloader.is-done{ clip-path:inset(0 0 100% 0); pointer-events:none; }
.preloader.is-done .lockup{ transition:transform .8s var(--ease), opacity .55s ease; transform:translateY(-26px) scale(.97); opacity:0; }
.preloader.is-instant, .preloader.is-instant .lockup{ transition:none; }
.preloader.is-hidden{ display:none; }

/* ---------- 5. Header ---------- */
.header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  padding:calc(var(--gap) + 8px) calc(var(--gap) + var(--pad) * .5);
  /* backdrop-filter fuera de la transición: animar un desenfoque de fondo
     obliga a recalcularlo en cada frame al cruzar el umbral de scroll. */
  transition:padding .45s var(--ease), background .45s var(--ease),
             border-color .45s var(--ease);
  border-bottom:1px solid transparent;
}
.header.is-stuck{
  padding:11px calc(var(--gap) + var(--pad) * .5);
  background:rgba(3,12,23,.8);
  backdrop-filter:blur(12px) saturate(130%);
  -webkit-backdrop-filter:blur(12px) saturate(130%);
  border-bottom-color:var(--line);
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand__mark{ width:34px; height:auto; flex:none; transition:transform .7s var(--ease); }
.brand:hover .brand__mark{ transform:rotate(90deg); }
.brand__type{ display:flex; flex-direction:column; line-height:1; }
.brand__type small{
  font-family:var(--font-display); font-size:8px; font-weight:500;
  letter-spacing:.3em; color:var(--gray); margin-bottom:3px;
}
.brand__type strong{
  font-family:var(--font-display); font-size:16px; font-weight:800;
  letter-spacing:-.015em; color:var(--white);
}

.nav{ display:flex; align-items:center; gap:clamp(16px,2.2vw,32px); margin-left:auto; }
.nav a{
  position:relative; font-family:var(--font-display); font-size:12px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase; color:var(--ink-soft); transition:color .3s;
  padding:4px 0;
}
.nav a::after{
  content:''; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:var(--gray); transform:scaleX(0); transform-origin:100% 50%;
  transition:transform .5s var(--ease);
}
.nav a:hover{ color:var(--white); }
.nav a:hover::after{ transform:scaleX(1); transform-origin:0 50%; }

.header__end{ display:flex; align-items:center; gap:14px; }
.lang{
  display:flex; align-items:center; gap:8px; padding:6px 12px;
  border:1px solid var(--line-2); border-radius:100px;
}
.lang__btn{
  background:none; border:0; padding:0; cursor:pointer;
  font-family:var(--font-display); font-size:11px; font-weight:600; letter-spacing:.1em;
  color:var(--ink-mute); transition:color .3s;
}
.lang__btn:hover{ color:var(--white); }
.lang__btn.is-active{ color:var(--white); }
.lang__sep{ width:1px; height:11px; background:var(--line-2); }

.burger{
  display:none; width:42px; height:36px; padding:11px 9px; background:none;
  border:1px solid var(--line-2); border-radius:100px; cursor:pointer;
}
.burger span{ display:block; height:1.5px; background:var(--white); border-radius:2px; transition:transform .45s var(--ease); }
.burger span+span{ margin-top:5px; }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(3.3px) rotate(45deg) }
.burger[aria-expanded="true"] span:nth-child(2){ transform:translateY(-3.3px) rotate(-45deg) }

/* ---------- 6. Utilidades ---------- */
.section{ padding:clamp(76px,9.5vw,150px) var(--pad); position:relative; }
.head{ max-width:820px; margin:0 auto clamp(46px,5.5vw,78px); text-align:center; }
.head--left{ margin-left:0; text-align:left; }
.head__title{
  font-size:clamp(27px,3.7vw,50px); font-weight:600; letter-spacing:-.028em;
}
.head__lead{ margin:18px 0 0; color:var(--ink-mute); font-size:clamp(14.5px,1.1vw,17px); }
.eyebrow{
  display:flex; align-items:center; gap:12px; margin:0 0 16px;
  font-family:var(--font-display); font-size:10.5px; font-weight:600;
  letter-spacing:.32em; text-transform:uppercase; color:var(--gray);
}
.head:not(.head--left) .eyebrow{ justify-content:center; }
.eyebrow::before{ content:''; width:24px; height:1px; background:var(--navy-600); flex:none; }

/* Titular editorial con contraste de pesos */
.display{ font-family:var(--font-display); line-height:1.04; letter-spacing:-.035em; margin:0; }
.display__line{ display:block; }
.display .w-light{ font-weight:300; color:var(--ink-soft); }
.display .w-heavy{ font-weight:800; color:var(--white); }
.display__line > i{ font-style:normal; }

.pill{
  display:inline-flex; align-items:center; gap:9px; padding:11px 20px 11px 22px;
  border:1px solid var(--line-2); border-radius:100px;
  font-family:var(--font-display); font-size:11.5px; font-weight:600;
  letter-spacing:.11em; text-transform:uppercase; color:var(--white);
  transition:background .4s var(--ease), color .4s var(--ease),
             border-color .4s var(--ease), transform .4s var(--ease);
}
.pill svg{ width:13px; height:13px; fill:none; stroke:currentColor; stroke-width:2.2; stroke-linecap:round; stroke-linejoin:round; transition:transform .45s var(--ease); }
.pill:hover{ background:var(--white); color:var(--navy-800); border-color:var(--white); transform:translateY(-2px); }
.pill:hover svg{ transform:translate(2px,-2px); }
.pill--solid{ background:var(--white); color:var(--navy-800); border-color:var(--white); }
.pill--solid:hover{ background:transparent; color:var(--white); border-color:var(--line-2); }

/* ---------- 7. Hero (marco inset, composición asimétrica) ---------- */
.hero{ padding:var(--gap); }
.hero__panel{
  position:relative; overflow:hidden; border-radius:clamp(18px,1.9vw,30px);
  min-height:calc(100svh - var(--gap) * 2);
  display:grid; grid-template-rows:auto 1fr auto;
  padding:clamp(96px,11vh,150px) clamp(22px,4.4vw,72px) clamp(18px,2vw,28px);
  background:
    radial-gradient(105% 85% at 8% 4%, rgba(27,78,128,.55), transparent 56%),
    radial-gradient(75% 70% at 96% 96%, rgba(11,42,74,.9), transparent 62%),
    linear-gradient(155deg, #0B2A4A 0%, #071B2D 52%, #05131F 100%);
  border:1px solid var(--line);
}
.hero__shapes{ position:absolute; inset:0; pointer-events:none; }
.hero__iso{
  position:absolute; right:-11%; top:44%; width:min(62vw,760px); height:auto;
  transform:translateY(-50%); opacity:.06;
  --iso-1:#FFFFFF; --iso-2:#FFFFFF;
  animation:isoSpin 110s linear infinite;
  will-change:transform; backface-visibility:hidden;
}
@keyframes isoSpin{ to{ transform:translateY(-50%) rotate(360deg) } }
.hero__blob{ position:absolute; border-radius:50%; }
/* fuera de pantalla no tiene sentido seguir componiendo el giro */
.hero.is-away .hero__iso{ animation-play-state:paused; }
.hero__blob--a{ width:52vw; aspect-ratio:1; left:-18vw; top:-20vw;
  background:radial-gradient(circle, rgba(27,78,128,.40) 0%, rgba(27,78,128,.16) 40%, transparent 70%); }
.hero__blob--b{ width:46vw; aspect-ratio:1; right:2vw; bottom:-24vw;
  background:radial-gradient(circle, rgba(18,58,99,.46) 0%, rgba(18,58,99,.18) 40%, transparent 70%); }

.hero__note{
  position:relative; justify-self:end; max-width:min(360px,72vw);
  padding-left:clamp(18px,1.6vw,26px); border-left:1px solid var(--line-2);
}
.hero__note p{ margin:0; font-size:clamp(14px,1.05vw,16.5px); color:var(--ink-soft); line-height:1.6; }
.hero__note a{
  color:var(--white); text-decoration:underline; text-underline-offset:4px;
  text-decoration-thickness:1px; text-decoration-color:var(--line-2); transition:text-decoration-color .35s;
}
.hero__note a:hover{ text-decoration-color:var(--white); }

.hero__display{ position:relative; align-self:end; padding-block:clamp(34px,6vh,80px); }
.hero .display{ font-size:clamp(42px,8.4vw,124px); }
.hero .display__line--last{ display:flex; align-items:baseline; flex-wrap:wrap; gap:0 clamp(18px,2.4vw,40px); }
.hero__ctas{ display:inline-flex; flex-wrap:wrap; gap:10px; transform:translateY(-.16em); }

.hero__meta{
  position:relative; display:flex; flex-wrap:wrap; align-items:center; gap:clamp(14px,2vw,30px);
  padding-top:clamp(14px,1.6vw,22px); border-top:1px solid var(--line);
  font-family:var(--font-display); font-size:10.5px; font-weight:500;
  letter-spacing:.24em; text-transform:uppercase; color:var(--ink-mute);
}
.hero__meta em{ margin-left:auto; font-style:normal; color:var(--gray); }

/* ---------- 8. Empresas — filas numeradas expansibles ---------- */
.companies{ padding-inline:0; }
.companies .head{ padding-inline:var(--pad); max-width:var(--max); margin-left:auto; margin-right:auto; text-align:left; }
.companies .head .eyebrow{ justify-content:flex-start; }
.companies .head__lead{ max-width:62ch; }
.rows{ border-top:1px solid var(--line); overflow-x:clip; }

.row{
  position:relative; display:grid; align-items:start;
  grid-template-columns:auto minmax(0,1fr) auto;
  grid-template-areas:
    "num head go"
    ".   panel panel";
  column-gap:clamp(18px,3vw,54px);
  padding:clamp(22px,2.6vw,34px) var(--pad);
  border-bottom:1px solid var(--line);
  /* solo color: `padding` en la transición forzaba relayout en cada frame */
  transition:background .55s var(--ease);
  contain:layout;
}
.row::before{  /* barra de acento a la izquierda */
  content:''; position:absolute; left:0; top:0; bottom:0; width:3px;
  background:linear-gradient(180deg, var(--accent), var(--accent-2));
  transform:scaleY(0); transform-origin:50% 0;
  transition:transform .6s var(--ease);
}
.row__num{
  grid-area:num;
  font-family:var(--font-display); font-size:11px; font-weight:600; letter-spacing:.16em;
  color:var(--ink-mute); padding-top:.85em; transition:color .45s;
}
.row__head{ grid-area:head; min-width:0; }
.row__name{
  font-size:clamp(23px,3.5vw,48px); font-weight:600; letter-spacing:-.028em;
  transition:color .45s, transform .6s var(--ease);
}
.row__tag{
  display:inline-block; margin-top:10px;
  font-family:var(--font-display); font-size:10px; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase; color:var(--ink-mute);
  transition:color .45s;
}
.row__go{
  grid-area:go; justify-self:end; align-self:start;
  display:inline-flex; align-items:center; gap:10px; padding-top:.9em;
  font-family:var(--font-display); font-size:11px; font-weight:600;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-mute);
  transition:color .45s, gap .45s var(--ease);
}
.row__go svg{ width:15px; height:15px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; transition:transform .5s var(--ease); }
.row__url{ opacity:0; transform:translateX(8px); transition:opacity .45s, transform .5s var(--ease); }

/* Panel que se despliega (grid 0fr → 1fr, animable) */
.row__panel{
  grid-area:panel; display:grid; grid-template-rows:0fr; opacity:0;
  transition:grid-template-rows .6s var(--ease), opacity .45s var(--ease), margin-top .6s var(--ease);
}
/* Rejilla de proporción fija: la placa cae siempre en el mismo punto,
   así las filas 01 y 03 quedan alineadas entre sí al milímetro. */
.row__panel-in{
  overflow:hidden;
  display:grid; align-items:end;
  grid-template-columns:minmax(0,40%) minmax(0,1fr);
  column-gap:clamp(20px,3vw,52px);
  /* el relleno da aire al parallax de la placa: el recorte queda lejos */
  padding-bottom:22px;
}
.row__desc{
  grid-column:1; margin:0; padding-top:18px;
  font-size:clamp(14px,1.05vw,16px); color:var(--ink-soft);
}

/* Placa del logo: protagonista, con revelado propio y reacción al cursor */
.row__logo{
  position:relative; flex:0 0 auto; overflow:hidden;
  grid-column:2; justify-self:center;
  margin:24px 0 0; padding:20px 34px; width:fit-content;
  background:var(--white); border-radius:16px;
  box-shadow:0 20px 46px -26px rgba(0,0,0,.95);
  opacity:0; translate:0 30px; scale:.92; clip-path:inset(0 100% 0 0);
  transform:perspective(760px)
            translate3d(var(--px,0px), var(--py,0px), 0)
            rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition:opacity .45s var(--ease) .1s,
             translate .85s var(--ease) .1s,
             scale .85s var(--ease) .1s,
             clip-path .95s var(--ease) .1s,
             transform .5s var(--ease),
             box-shadow .5s var(--ease);
}
.row:hover .row__logo{ will-change:transform; }
.row__logo img{
  height:clamp(46px,4.8vw,78px); width:auto; object-fit:contain;
  transition:scale .6s var(--ease);
}
/* Destello que barre la placa una vez, al terminar de aparecer */
.row__logo::after{
  content:''; position:absolute; inset:-20% -10%;
  background:linear-gradient(100deg, transparent 30%, rgba(255,255,255,.9) 50%, transparent 70%);
  translate:-160% 0; pointer-events:none;
}

.row:hover .row__logo, .row:focus-visible .row__logo{
  opacity:1; translate:0 0; scale:1; clip-path:inset(0 0 0 0);
  box-shadow:0 26px 64px -24px rgba(0,0,0,.95);
  box-shadow:0 26px 64px -24px color-mix(in srgb, var(--accent) 62%, #000);
}
.row:hover .row__logo::after, .row:focus-visible .row__logo::after{
  translate:160% 0; transition:translate 1.05s var(--ease-io) .4s;
}
.row__logo:hover{ scale:1.045; }
.row__logo:hover img{ scale:1.03; }

/* Estado activo (hover / foco / móvil) */
.row:hover, .row:focus-visible{ background:rgba(255,255,255,.035); }
.row:hover::before, .row:focus-visible::before{ transform:scaleY(1); }
.row:hover .row__name, .row:focus-visible .row__name{ transform:translateX(6px); }
.row:hover .row__num, .row:focus-visible .row__num{ color:var(--accent); }
.row:hover .row__tag, .row:focus-visible .row__tag{ color:var(--accent); }
.row:hover .row__go, .row:focus-visible .row__go{ color:var(--white); gap:14px; }
.row:hover .row__go svg, .row:focus-visible .row__go svg{ transform:translate(3px,-3px); }
.row:hover .row__url, .row:focus-visible .row__url{ opacity:1; transform:none; }
.row:hover .row__panel, .row:focus-visible .row__panel{ grid-template-rows:1fr; opacity:1; }

/* --- Alternancia: 01 izquierda · 02 derecha · 03 izquierda --- */
@media (min-width:761px){
  .rows .row:nth-child(even){
    grid-template-areas:
      "go   head  num"
      "panel panel .";
    text-align:right;
  }
  .rows .row:nth-child(even)::before{ left:auto; right:0; }
  .rows .row:nth-child(even) .row__go{ justify-self:start; flex-direction:row-reverse; }
  .rows .row:nth-child(even) .row__url{ transform:translateX(-8px); }
  .rows .row:nth-child(even):hover .row__url{ transform:none; }
  .rows .row:nth-child(even) .row__go svg{ transform:scaleX(-1); }
  .rows .row:nth-child(even):hover .row__go svg{ transform:scaleX(-1) translate(3px,-3px); }
  .rows .row:nth-child(even):hover .row__name,
  .rows .row:nth-child(even):focus-visible .row__name{ transform:translateX(-6px); }
  .rows .row:nth-child(even) .row__panel-in{ grid-template-columns:minmax(0,1fr) minmax(0,40%); }
  .rows .row:nth-child(even) .row__desc{ grid-column:2; }
  .rows .row:nth-child(even) .row__logo{ grid-column:1; }
  /* el destello barre en sentido contrario */
  .rows .row:nth-child(even) .row__logo{ clip-path:inset(0 0 0 100%); }
  .rows .row:nth-child(even) .row__logo::after{ translate:160% 0; }
  .rows .row:nth-child(even):hover .row__logo{ clip-path:inset(0 0 0 0); }
  .rows .row:nth-child(even):hover .row__logo::after{ translate:-160% 0; }
}

/* ---------- 9. El Grupo ---------- */
/* Panel laminado, igual que el de contacto pero con el resplandor
   en la esquina opuesta: refuerza el ritmo intercalado de la página. */
.group__panel{
  max-width:var(--max); margin:0 auto; padding:clamp(28px,4.2vw,72px);
  border-radius:clamp(18px,1.9vw,30px); border:1px solid var(--line-2);
  background:
    radial-gradient(110% 150% at 100% 0%, rgba(27,78,128,.38), transparent 58%),
    linear-gradient(210deg, rgba(11,42,74,.72), rgba(5,19,31,.92));
}
.group__grid{
  max-width:none; margin:0;
  display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:clamp(36px,5vw,90px); align-items:start;
}
.group__aside{ position:sticky; top:clamp(96px,12vh,140px); }
@media (max-width:1080px){ .group__panel{ padding-inline:clamp(22px,4vw,48px); } }
.group__aside .head__title{ margin-bottom:24px; }
.group__text{ font-size:clamp(14.5px,1.05vw,16.5px); }
.group__text--mute{ color:var(--ink-mute); }

.values{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.value{
  display:grid; grid-template-columns:auto 1fr; gap:clamp(16px,2vw,34px);
  padding:clamp(20px,2.4vw,30px) 0; border-bottom:1px solid var(--line);
}
.value > *{ transition:translate .5s var(--ease); }
.value:hover > *{ translate:12px 0; }
.value__num{
  font-family:var(--font-display); font-size:11px; font-weight:600; letter-spacing:.16em;
  color:var(--navy-600); padding-top:.4em; transition:color .4s;
}
.value:hover .value__num{ color:var(--gray); }
.value h3{ font-size:clamp(17px,1.5vw,22px); font-weight:600; margin-bottom:8px; }
.value p{ margin:0; font-size:14px; color:var(--ink-mute); line-height:1.62; }

.figures{
  max-width:none; margin:clamp(44px,5vw,72px) 0 0;
  display:flex; flex-wrap:wrap; gap:clamp(28px,5vw,80px);
  padding-top:clamp(26px,3vw,40px); border-top:1px solid var(--line);
}
.figure b{
  display:block; font-family:var(--font-display); font-weight:700;
  font-size:clamp(40px,5.2vw,74px); color:var(--white); line-height:1; letter-spacing:-.04em;
  padding-top:.06em; margin-top:-.06em;   /* compensa el recorte de la máscara */
}
.figure span{ display:block; margin-top:10px; font-family:var(--font-display); font-size:10.5px; font-weight:500; letter-spacing:.22em; text-transform:uppercase; color:var(--ink-mute); }

/* ---------- 10. Sectores — retícula bento con fondos fotográficos ----------
   Las cuatro imágenes se muestran COMPLETAS (object-fit:contain) y el color de
   fondo de cada panel es el mismo de su imagen, así no se ve ninguna costura:
     salud #001C40 · logistica #00122F · laboratorio y importaciones #FFFFFF   */
.sectors{ background:linear-gradient(180deg, var(--navy-900), #061726); }
.sectors .head{ max-width:var(--max); margin-inline:auto; }

.bento{
  max-width:var(--max); margin:0 auto;
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(12px,1.1vw,18px);
}
.cell--wide{ grid-column:span 2; }

.cell{
  --ratio:2;
  position:relative; overflow:hidden; isolation:isolate;
  display:flex; flex-direction:column;
  padding:clamp(22px,2.4vw,36px);
  border-radius:clamp(14px,1.4vw,22px);
  border:1px solid var(--line);
  transition:transform .6s var(--ease), border-color .5s;
}
.cell--wide{ aspect-ratio:2 / 1; }
.cell--tall{ min-height:clamp(300px,30vw,420px); }
.cell:hover{ transform:translateY(-6px); border-color:var(--line-2); }

.cell__bg{
  position:absolute; inset:0; z-index:-2;
  width:100%; height:100%;
  object-fit:contain; object-position:center bottom;
  transition:transform .9s var(--ease), opacity .6s var(--ease);
}
.cell:hover .cell__bg{ transform:scale(1.035); }

/* Velo de legibilidad: fuerte donde va el texto, nulo sobre la ilustración */
.cell::after{
  content:''; position:absolute; inset:0; z-index:-1; pointer-events:none;
  transition:opacity .6s var(--ease);
}
.cell:hover::after{ opacity:.86; }

/* — Paneles oscuros: texto abajo-izquierda, ilustración a la derecha — */
.cell--dark{ background:#001C40; color:#B6C6DA; }
.cell--dark::after{
  background:linear-gradient(93deg, rgba(0,28,64,.97) 0%, rgba(0,28,64,.88) 32%,
                             rgba(0,28,64,.42) 60%, rgba(0,28,64,0) 84%);
}
.cell--deep{ background:#00122F; color:#B0C1D6; }
.cell--deep::after{
  background:linear-gradient(93deg, rgba(0,18,47,.97) 0%, rgba(0,18,47,.88) 32%,
                             rgba(0,18,47,.42) 60%, rgba(0,18,47,0) 84%);
}
.cell--dark h3, .cell--deep h3{ color:var(--white); }
.cell--dark .cell__num, .cell--deep .cell__num{ color:#5E7FA6; }
.cell--dark .cell__keys li, .cell--deep .cell__keys li{ border-color:rgba(198,198,198,.28); color:#9FB2C8; }

/* — Paneles claros: texto arriba, ilustración abajo — */
.cell--light{ background:#FFFFFF; color:#465A72; border-color:rgba(11,42,74,.1); }
.cell--light::after{
  background:linear-gradient(180deg, rgba(255,255,255,.97) 0%, rgba(255,255,255,.94) 42%,
                             rgba(255,255,255,.66) 60%, rgba(255,255,255,0) 86%);
}
.cell--light h3{ color:var(--navy-800); }
.cell--light .cell__num{ color:rgba(11,42,74,.4); }
.cell--light .cell__keys li{ border-color:rgba(11,42,74,.2); color:#4A5F79; }
.cell--light:hover{ border-color:rgba(11,42,74,.24); }

/* Cortina de aparición, igual que en las filas de empresas.
   Aquí va en ::before porque ::after ya es el velo de legibilidad. */
.cell[data-anim^="curtain"]::before{
  content:''; position:absolute; inset:0; z-index:3; pointer-events:none;
  background:var(--navy-900);
  transform:scaleX(1);
  transition:transform 1.05s var(--ease-io) var(--d);
}
.cell[data-anim="curtain-l"]::before{ transform-origin:100% 50%; }
.cell[data-anim="curtain-r"]::before{ transform-origin:0 50%; }
.cell[data-anim^="curtain"].in::before{ transform:scaleX(0); }

.cell__num{
  position:relative;
  font-family:var(--font-display); font-size:11px; font-weight:600; letter-spacing:.18em;
}
.cell--wide .cell__num{ margin-bottom:auto; }   /* empuja el texto al pie */

.cell__body{ position:relative; }
.cell--tall .cell__body{ margin-top:clamp(16px,1.6vw,22px); }
.cell--wide .cell__body{ margin-top:clamp(24px,2.6vw,38px); }
.cell h3{ font-size:clamp(20px,2.2vw,31px); font-weight:600; letter-spacing:-.025em; margin:0 0 10px; }
.cell p{ margin:0; max-width:34ch; font-size:13.8px; line-height:1.6; }

.cell__keys{ list-style:none; display:flex; flex-wrap:wrap; gap:7px; margin:18px 0 0; padding:0; }
.cell__keys li{
  padding:5px 11px; border:1px solid var(--line-2); border-radius:100px;
  font-family:var(--font-display); font-size:9.5px; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; white-space:nowrap;
}

/* ---------- 11. Contacto ---------- */
.contact{ padding-bottom:clamp(56px,6vw,92px); }
.contact__panel{
  max-width:var(--max); margin:0 auto; padding:clamp(34px,5vw,84px);
  border-radius:clamp(18px,1.9vw,30px); border:1px solid var(--line-2);
  background:
    radial-gradient(110% 150% at 2% 0%, rgba(27,78,128,.45), transparent 60%),
    linear-gradient(150deg, rgba(11,42,74,.92), rgba(5,19,31,.94));
}
.contact .display{ font-size:clamp(30px,5.4vw,80px); }
.contact__lead{ max-width:52ch; margin:clamp(20px,2.4vw,32px) 0 0; color:var(--ink-mute); font-size:clamp(14.5px,1.05vw,17px); }
.contact__mail{
  display:inline-flex; align-items:center; gap:12px; margin-top:clamp(24px,3vw,38px);
  font-family:var(--font-display); font-size:clamp(15px,1.9vw,26px); font-weight:600;
  letter-spacing:-.02em; color:var(--white); max-width:100%; overflow-wrap:anywhere;
  padding-bottom:8px; border-bottom:1px solid var(--line-2);
  transition:border-color .4s, gap .4s var(--ease);
}
.contact__mail svg{ width:.8em; height:.8em; flex:none; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; transition:transform .45s var(--ease); }
.contact__mail:hover{ border-color:var(--white); gap:18px; }
.contact__mail:hover svg{ transform:translate(3px,-3px); }

.contact__sites{
  display:flex; flex-wrap:wrap; gap:10px 28px;
  margin-top:clamp(34px,4vw,56px); padding-top:clamp(20px,2.4vw,30px); border-top:1px solid var(--line);
}
.contact__sites a{
  position:relative; padding-left:20px; font-size:13.5px; color:var(--ink-soft);
  transition:color .3s, padding-left .4s var(--ease);
}
.contact__sites a::before{ content:''; position:absolute; left:0; top:.75em; width:11px; height:1px; background:var(--navy-600); transition:width .4s var(--ease), background .3s; }
.contact__sites a:hover{ color:var(--white); padding-left:26px; }
.contact__sites a:hover::before{ width:17px; background:var(--gray); }

/* ---------- 12. Footer ---------- */
.footer{ padding:clamp(40px,4.6vw,64px) var(--pad) 28px; background:var(--navy-950); border-top:1px solid var(--line); }
.footer__top{
  max-width:var(--max); margin:0 auto; display:flex; flex-wrap:wrap;
  align-items:center; justify-content:space-between; gap:24px;
  padding-bottom:28px; border-bottom:1px solid var(--line);
}
.footer__nav{ display:flex; flex-wrap:wrap; gap:clamp(15px,2vw,30px); }
.footer__nav a{
  font-family:var(--font-display); font-size:11.5px; font-weight:500;
  letter-spacing:.12em; text-transform:uppercase; color:var(--ink-mute); transition:color .3s;
}
.footer__nav a:hover{ color:var(--white); }
.footer__bottom{ max-width:var(--max); margin:20px auto 0; display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between; }
.footer__bottom p{ margin:0; font-size:12px; color:var(--ink-mute); }

/* ---------- 13. Responsive ---------- */
@media (max-width:1080px){
  .group__grid{ grid-template-columns:1fr; }
  .group__aside{ position:static; }
  .bento{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .cell--wide{ grid-column:span 2; aspect-ratio:2.4 / 1; }
}
@media (max-width:860px){
  .hero .display__line--last{ display:block; }
  .hero__ctas{ display:flex; margin-top:clamp(20px,3vh,32px); transform:none; }
  .hero__note{ justify-self:start; }
  /* Una columna: la ilustración ocupa el pie y el texto se apila encima.
     El relleno reserva exactamente el alto que la imagen necesita para verse entera. */
  .bento{ grid-template-columns:minmax(0,1fr); }
  .cell--wide, .cell--tall{ grid-column:span 1; aspect-ratio:auto; min-height:0; }
  .cell{ padding-bottom:calc(100% / var(--ratio) + 18px); }
  .cell--wide .cell__num{ margin-bottom:0; }
  .cell--wide .cell__body{ margin-top:clamp(14px,3vw,20px); }
  .cell--dark::after, .cell--deep::after, .cell--light::after{
    background:linear-gradient(180deg, var(--scrim,rgba(0,28,64,.97)) 0%,
               var(--scrim,rgba(0,28,64,.97)) 30%, transparent 62%);
  }
  .cell--dark{ --scrim:rgba(0,28,64,.96); }
  .cell--deep{ --scrim:rgba(0,18,47,.96); }
  .cell--light{ --scrim:rgba(255,255,255,.96); }
  .row__panel-in{ grid-template-columns:minmax(0,1fr); }
  .row__logo{ grid-column:1; justify-self:start; }
}
@media (max-width:760px){
  .burger{ display:block; }
  .nav{
    position:fixed; inset:0 0 auto; padding:100px var(--pad) 40px;
    flex-direction:column; align-items:flex-start; gap:20px; margin:0;
    background:rgba(3,12,23,.97); backdrop-filter:blur(18px);
    transform:translateY(-102%); transition:transform .6s var(--ease);
    border-bottom:1px solid var(--line);
  }
  .nav.is-open{ transform:translateY(0); }
  .nav a{ font-size:17px; letter-spacing:.06em; }

  .lockup{ flex-direction:column; gap:24px; text-align:center; --lk:clamp(138px,42vw,216px); }
  .lockup__rule{ width:66%; height:1px; align-self:center; margin:0; transform:scaleX(0);
    background:linear-gradient(90deg,transparent,var(--line-2),transparent); animation-name:ruleInX; }
  @keyframes ruleInX{ to{ transform:scaleX(1) } }
  .wordmark-top{ justify-content:center; }
  .wordmark-main{ justify-content:center; font-size:calc(var(--lk) * .29); }

  /* Filas siempre desplegadas: en táctil no hay hover */
  .row{
    grid-template-columns:auto minmax(0,1fr);
    grid-template-areas:
      "num  head"
      ".    panel"
      ".    go";
    row-gap:4px;
  }
  .row__go{ justify-self:start; padding-top:16px; }
  .row__panel{ grid-template-rows:1fr; opacity:1; }
  .row__url{ opacity:1; transform:none; }
  .row::before{ transform:scaleY(1); }
  .row__logo{ margin-top:18px; padding:15px 22px; }
  .row__panel-in{ flex-direction:column; align-items:flex-start; gap:0; }

  .figures{ gap:26px 40px; }
  .footer__bottom{ gap:6px; }
}
@media (hover:none){
  .row__panel{ grid-template-rows:1fr; opacity:1; }
  .row::before{ transform:scaleY(1); }
  .row__url{ opacity:1; transform:none; }
  .row__logo{ opacity:1; translate:0 0; scale:1; clip-path:inset(0 0 0 0); }
  .row__logo::after{ display:none; }
}
@media (max-width:400px){
  .contact__mail{ font-size:15px; }
  .hero__meta{ gap:10px 16px; font-size:9.5px; letter-spacing:.18em; }
  .hero__meta em{ margin-left:0; }
}

/* ---------- 14. Movimiento reducido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; scroll-behavior:auto !important;
  }
  [data-anim]{ opacity:1 !important; transform:none !important; clip-path:none !important; }
  [data-anim="mask"] > i{ transform:none !important; }
  .lockup__mark .iso-p,.wordmark-top span,.lockup__claim{ opacity:1; }
  .wordmark-main .mask i{ transform:none; }
  .lockup__rule{ transform:none; }
}