/* ==========================================================================
   C&C Firma de Abogados — sistema visual "oro y carbón"  ·  v3 (rediseño con movimiento)
   Un solo archivo. Al cambiarlo, subir ?v=N en los HTML.
   Orden: tokens · base · piezas · cabecera · portada · secciones · movimiento · reduced-motion
   ========================================================================== */

:root{
  --noche:#0a0a0c;
  --carbon:#121214;
  --carbon-2:#191a1c;
  --carbon-3:#212226;
  --oro:#c9a227;
  --oro-claro:#e7cd8f;
  --oro-hondo:#8a6b22;
  --oro-deg:linear-gradient(135deg,#f4e4b4 0%,#d9b25f 40%,#c9a227 60%,#8a6b22 100%);
  --marfil:#f5f2ea;
  --marfil-2:#ffffff;
  --texto:#e8e4dc;
  --gris:#a5a29b;
  --gris-2:#78756e;
  --linea:rgba(201,162,39,.22);
  --linea-fuerte:rgba(201,162,39,.42);
  --linea-suave:rgba(255,255,255,.08);
  --display:'Playfair Display',Georgia,'Times New Roman',serif;
  --texto-f:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --ancho:1180px;
  --radio:4px;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --ease-in-out:cubic-bezier(.77,0,.175,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--noche);color:var(--texto);
  font-family:var(--texto-f);font-size:clamp(15.5px,.4vw + 14px,17px);line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.08;margin:0;letter-spacing:-.012em;text-wrap:balance}
p{margin:0}
::selection{background:var(--oro);color:#0a0a0c}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:#0a0a0c}
::-webkit-scrollbar-thumb{background:#2a2a2d;border:2px solid #0a0a0c;border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--oro-hondo)}
html{scrollbar-color:#2a2a2d #0a0a0c}

.envoltura{width:100%;max-width:var(--ancho);margin-inline:auto;padding-inline:clamp(20px,4vw,34px)}
.salto{position:absolute;left:-9999px;top:0;background:var(--oro);color:#0a0a0c;padding:12px 18px;z-index:99}
.salto:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--oro-claro);outline-offset:3px}

/* ---------- micro-rótulos ---------- */
.ojo{
  display:inline-flex;align-items:center;gap:11px;font-family:var(--mono);font-size:11px;
  letter-spacing:.26em;text-transform:uppercase;color:var(--oro-claro);
}
.ojo::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--oro));display:inline-block}
.ojo.centrado::after{content:"";width:34px;height:1px;background:linear-gradient(90deg,var(--oro),transparent);display:inline-block}

/* ---------- botones ---------- */
.btn{
  position:relative;overflow:hidden;isolation:isolate;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;
  font-family:var(--texto-f);font-weight:600;font-size:14.5px;letter-spacing:.02em;
  padding:15px 26px;border-radius:var(--radio);border:1px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease-out),background .2s ease,box-shadow .25s ease,color .2s ease,border-color .2s ease;
}
.btn:active{transform:scale(.97)}
.btn-oro{
  background:linear-gradient(135deg,#f0dba0 0%,#c9a227 55%,#a5841f 100%);
  color:#14130f;box-shadow:0 10px 26px rgba(201,162,39,.28),inset 0 1px 0 rgba(255,255,255,.4);
}
/* brillo que cruza el botón cada tanto */
.btn-oro::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);
  transform:translateX(-120%);animation:brillo 6.5s var(--ease-in-out) 2.4s infinite;
}
@keyframes brillo{0%,62%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
.btn-borde{border-color:var(--linea);color:var(--oro-claro);background:rgba(201,162,39,.04)}
.btn .ico{width:17px;height:17px;flex:0 0 auto}
@media (hover:hover) and (pointer:fine){
  .btn:hover{transform:translateY(-2px)}
  .btn:active{transform:scale(.97)}
  .btn-oro:hover{box-shadow:0 16px 40px rgba(201,162,39,.45),inset 0 1px 0 rgba(255,255,255,.45)}
  .btn-borde:hover{background:rgba(201,162,39,.12);border-color:var(--linea-fuerte)}
}

/* ---------- cinta superior ---------- */
.cinta{background:#070708;border-bottom:1px solid var(--linea-suave);font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gris-2)}
.cinta .envoltura{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:36px;flex-wrap:wrap}
.cinta b{color:var(--oro-claro);font-weight:500}
@media (max-width:720px){.cinta-der{display:none}}

/* ---------- cabecera ---------- */
.cab{
  position:sticky;top:0;z-index:50;background:rgba(10,10,12,.72);
  backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--linea-suave);
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.cab .envoltura{display:flex;align-items:center;gap:20px;min-height:78px;transition:min-height .3s var(--ease-out)}
.cab.pegada{background:rgba(10,10,12,.92);border-bottom-color:var(--linea);box-shadow:0 12px 34px rgba(0,0,0,.45)}
.cab.pegada .envoltura{min-height:64px}
.progreso{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--oro-deg);transform-origin:0 50%;transform:scaleX(0);pointer-events:none}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca-emblema{width:48px;height:48px;border-radius:50%;overflow:hidden;border:1px solid var(--linea);flex:0 0 auto;box-shadow:0 0 0 3px rgba(201,162,39,.08);transition:width .3s var(--ease-out),height .3s var(--ease-out)}
.cab.pegada .marca-emblema{width:42px;height:42px}
.marca-emblema img{width:100%;height:100%;object-fit:cover}
.marca-txt{display:flex;flex-direction:column;line-height:1}
.marca-txt b{font-family:var(--display);font-size:1.35rem;font-weight:600;letter-spacing:.02em;color:var(--marfil)}
.marca-txt span{font-family:var(--mono);font-size:8.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gris-2);margin-top:5px}
.nav{margin-left:auto;display:flex;gap:26px;align-items:center}
.nav a{text-decoration:none;font-size:13.5px;letter-spacing:.04em;color:var(--gris);padding:6px 0;position:relative;transition:color .2s ease}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--oro);transform:scaleX(0);transform-origin:0 50%;transition:transform .35s var(--ease-out)}
.nav a.activo{color:var(--oro-claro)}
.nav a.activo::after{transform:scaleX(1)}
@media (hover:hover) and (pointer:fine){.nav a:hover{color:var(--marfil)}.nav a:hover::after{transform:scaleX(1)}}
.cab-acc{display:flex;align-items:center;gap:12px}
.cab-tel{display:none;font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--gris);text-decoration:none}
.cab-tel:hover{color:var(--oro-claro)}
@media (min-width:1060px){.cab-tel{display:inline}}
.cab-btn{display:none;width:44px;height:40px;background:none;border:1px solid var(--linea);border-radius:var(--radio);position:relative;cursor:pointer}
.cab-btn span{position:absolute;left:12px;right:12px;height:1.5px;background:var(--oro-claro);transition:transform .25s var(--ease-out),opacity .2s}
.cab-btn span:first-child{top:15px}
.cab-btn span:last-child{top:23px}
.cab-btn[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.cab-btn[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
@media (max-width:940px){
  .cab-btn{display:block}
  .cab-acc{margin-left:auto}
  .nav{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(13,13,15,.98);border-bottom:1px solid var(--linea-suave);padding:10px clamp(20px,4vw,34px) 18px;
    visibility:hidden;opacity:0;transform:translateY(-8px);
    transition:opacity .22s ease,transform .3s var(--ease-out),visibility 0s linear .3s;
  }
  .nav.abierto{visibility:visible;opacity:1;transform:none;transition-delay:0s}
  .nav a{padding:14px 0;border-bottom:1px solid var(--linea-suave);font-size:14px}
  .nav a::after{display:none}
}

/* ==========================================================================
   PORTADA — «El equilibrio»: una balanza que se nivela sola, el emblema como eje
   ========================================================================== */
.hero{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(180deg,#0a0a0c 0%,#0d0d10 55%,#0a0a0c 100%);
  border-bottom:1px solid var(--linea-suave);
}
/* luz dorada que respira + otra que sigue el puntero */
.hero-aura{position:absolute;inset:-20%;z-index:-2;pointer-events:none;
  background:
    radial-gradient(46% 42% at 74% 36%,rgba(201,162,39,.20),transparent 70%),
    radial-gradient(38% 34% at 12% 8%,rgba(255,255,255,.05),transparent 70%);
  animation:aura 14s ease-in-out infinite alternate}
@keyframes aura{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-3%,2%,0) scale(1.08)}}
.hero-luz{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity .6s ease;
  background:radial-gradient(520px 420px at var(--mx,70%) var(--my,40%),rgba(231,205,143,.14),transparent 65%)}
.hero.con-luz .hero-luz{opacity:1}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;z-index:-1;
  background-image:linear-gradient(rgba(201,162,39,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(201,162,39,.055) 1px,transparent 1px);
  background-size:96px 96px;
  -webkit-mask-image:radial-gradient(circle at 60% 45%,#000 10%,transparent 70%);
  mask-image:radial-gradient(circle at 60% 45%,#000 10%,transparent 70%);
}
.hero-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);
  gap:clamp(24px,4vw,56px);align-items:center;padding-block:clamp(44px,6vw,88px);
}
.hero h1{font-size:clamp(2.5rem,5.3vw,4.55rem);line-height:1.03;color:var(--marfil);margin-top:22px;letter-spacing:-.018em}
.hero h1 em{display:block;font-style:italic;font-weight:500;font-size:.5em;letter-spacing:.005em;color:var(--oro-claro);margin-top:16px;line-height:1.2}
.hero-sub{margin-top:24px;color:#c9c5bc;max-width:56ch;font-size:clamp(15.5px,1vw + 13px,18px)}
.hero-acc{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-datos{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;padding-top:24px;border-top:1px solid var(--linea-suave)}
.hero-datos div{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gris-2)}
.hero-datos b{display:block;font-family:var(--texto-f);font-size:13.5px;letter-spacing:.01em;text-transform:none;color:var(--texto);font-weight:500;margin-top:6px}

.hero-vis{position:relative;display:grid;justify-items:center;align-content:center}
.escena{position:relative;width:min(100%,520px);aspect-ratio:520/494}
.escena>*{position:absolute}
.balanza{inset:0;width:100%;height:100%;overflow:visible}
.balanza *{fill:none;stroke:var(--oro);stroke-linecap:round;stroke-linejoin:round}
.balanza .fino{stroke:rgba(231,205,143,.55);stroke-width:1}
.balanza .recio{stroke-width:2.2}
.balanza .vaso{fill:rgba(201,162,39,.07)}
.balanza .nudo{fill:var(--oro);stroke:none}
.balanza .tr{stroke-dasharray:1;stroke-dashoffset:1;animation:traza 1.7s var(--ease-out) forwards;animation-delay:var(--d,0s)}
@keyframes traza{to{stroke-dashoffset:0}}
.balanza .nudo,.balanza .vaso{opacity:0;animation:aparece .8s ease forwards;animation-delay:var(--d,0s)}
@keyframes aparece{to{opacity:1}}
/* la viga se inclina y se asienta: equilibrio */
@property --a{syntax:'<angle>';inherits:true;initial-value:0deg}
.viga{transform-origin:260px 170px;transform:rotate(var(--a));
  animation:asienta 4.6s var(--ease-in-out) .9s both,balancea 9s ease-in-out 5.5s infinite}
.platillo{transform-origin:0 0;transform:rotate(calc(var(--a) * -1))}
@keyframes asienta{
  0%{--a:8deg} 17%{--a:-5deg} 34%{--a:3deg} 51%{--a:-1.7deg} 68%{--a:.9deg} 84%{--a:-.35deg} 100%{--a:0deg}
}
@keyframes balancea{0%,100%{--a:0deg}50%{--a:.9deg}}

.sello-giro{left:50%;top:34.4%;width:57.7%;aspect-ratio:1;translate:-50% -50%;overflow:visible;
  animation:entra-sello 1.4s var(--ease-out) .5s backwards}
.sello-giro .g1{transform-origin:150px 150px;animation:giro 110s linear infinite}
.sello-giro .g2{transform-origin:150px 150px;animation:giro 70s linear infinite reverse}
.sello-giro text{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;fill:var(--oro-claro);stroke:none}
.sello-giro circle{fill:none}
@keyframes giro{to{transform:rotate(360deg)}}
@keyframes entra-sello{from{opacity:0;scale:.84}}

.hero-emblema{
  left:50%;top:34.4%;width:36.5%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;overflow:hidden;z-index:2;
  box-shadow:0 30px 70px rgba(0,0,0,.75),0 0 0 1px rgba(201,162,39,.4),0 0 0 8px rgba(10,10,12,.7),0 0 0 9px rgba(201,162,39,.22);
  animation:entra-emblema 1.2s var(--ease-out) .25s backwards;
}
.hero-emblema::after{content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:linear-gradient(115deg,transparent 40%,rgba(255,236,170,.28) 50%,transparent 60%);
  transform:translateX(-130%);animation:destello 7s var(--ease-in-out) 3.4s infinite}
@keyframes destello{0%,70%{transform:translateX(-130%)}100%{transform:translateX(130%)}}
@keyframes entra-emblema{from{opacity:0;scale:.8}}
.hero-emblema img{width:100%;height:100%;object-fit:cover}
.hero-halo{left:50%;top:34.4%;width:62%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;z-index:0;pointer-events:none;
  background:radial-gradient(circle,rgba(201,162,39,.30),rgba(201,162,39,.06) 52%,transparent 70%);
  animation:respira 5.5s ease-in-out infinite}
@keyframes respira{0%,100%{opacity:.7;scale:.96}50%{opacity:1;scale:1.06}}
.hero-sello{
  position:static;margin-top:6px;background:rgba(10,10,12,.9);border:1px solid var(--linea);
  border-radius:100px;padding:8px 14px;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--oro-claro);backdrop-filter:blur(6px);
}
@media (max-width:940px){
  .hero-grid{grid-template-columns:1fr;padding-block:30px 52px}
  .hero-vis{order:-1}
  .escena{width:min(100%,400px)}
}
@media (max-width:560px){.escena{width:min(80%,296px)}.hero-grid{padding-block:22px 44px;gap:18px}.hero-sello{margin-top:2px}}

/* ---------- secciones ---------- */
.seccion{padding-block:clamp(60px,8vw,112px);position:relative}
.seccion-cab{max-width:64ch;margin-bottom:clamp(34px,4.4vw,58px)}
.seccion-cab h2{font-size:clamp(2rem,3.9vw,3.2rem);color:var(--marfil);margin-top:16px;line-height:1.06}
.seccion-cab p{margin-top:18px;color:var(--gris)}
.centrado{text-align:center;margin-inline:auto}
.oscura{background:linear-gradient(180deg,#0c0c0e,#0a0a0c)}
.clara{background:var(--marfil);color:#1a1a1a}
.clara h2,.clara h3{color:#121212}
.clara p{color:#4a4a46}
.clara .ojo{color:var(--oro-hondo)}
.clara .ojo::before,.clara .ojo::after{background:linear-gradient(90deg,transparent,var(--oro-hondo))}
.filo{height:1px;background:linear-gradient(90deg,transparent,var(--linea),transparent);border:0;margin:0}

/* ornamento: rombo dorado entre secciones */
.rombo{display:flex;align-items:center;justify-content:center;gap:16px;color:var(--oro);margin-bottom:28px}
.rombo::before,.rombo::after{content:"";height:1px;width:min(22vw,120px);background:linear-gradient(90deg,transparent,currentColor)}
.rombo::after{transform:scaleX(-1)}
.rombo i{width:9px;height:9px;border:1px solid currentColor;transform:rotate(45deg);display:block}

/* ---------- perfil ---------- */
.perfil{padding-block:clamp(60px,8vw,108px)}
.perfil-txt{max-width:74ch;margin-inline:auto;text-align:center}
.perfil-txt p.cita{font-family:var(--display);font-size:clamp(1.18rem,1.7vw,1.6rem);line-height:1.58;font-weight:400;color:#2b2b28}
.js .cita .w{color:#b9b3a3;transition:color .5s ease}
.js .cita .w.on{color:#1b1b19}
.perfil-firma{margin-top:30px;font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#7a6a3d}

/* ---------- áreas ---------- */
.areas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.area{
  position:relative;background:linear-gradient(180deg,var(--carbon),#0e0e10);border:1px solid var(--linea-suave);
  border-radius:8px;padding:clamp(26px,2.8vw,36px);overflow:hidden;isolation:isolate;display:flex;flex-direction:column;
  transition:border-color .3s ease,transform .45s var(--ease-out),box-shadow .35s ease;
}
.area::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--oro),transparent 70%);opacity:.55;transition:opacity .3s ease}
.area::after{ /* foco dorado que sigue al puntero */
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(340px 260px at var(--x,50%) var(--y,0%),rgba(201,162,39,.16),transparent 70%);
}
.area-n{position:absolute;right:20px;top:8px;font-family:var(--display);font-weight:600;font-size:clamp(3.6rem,6vw,5.4rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(201,162,39,.28);pointer-events:none;transition:-webkit-text-stroke-color .4s ease}
.area-cab{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.area-ico{
  width:50px;height:50px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,39,.20),rgba(201,162,39,.04));border:1px solid rgba(201,162,39,.32);color:var(--oro-claro);
}
.area-ico svg{width:24px;height:24px}
.area-ico svg *{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.3s var(--ease-out) .25s}
.area.visto .area-ico svg *{stroke-dashoffset:0}
.area h3{font-size:clamp(1.35rem,1.9vw,1.6rem);color:var(--marfil)}
.area .en{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gris-2);margin-top:5px}
.area p{color:var(--gris);font-size:15px;margin-top:10px}
.area ul{margin:18px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.area ul li{position:relative;padding-left:17px;font-size:13.8px;color:#bdb9b0;line-height:1.5}
.area ul li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border:1px solid var(--oro);transform:rotate(45deg);transition:background .25s ease}
.area-link{
  margin-top:auto;padding-top:24px;display:inline-flex;align-items:center;gap:9px;align-self:flex-start;
  font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;text-decoration:none;color:var(--oro-claro);
}
.area-link span{display:inline-block;transition:transform .35s var(--ease-out)}
.area-link::after{content:"";height:1px;width:26px;background:var(--oro);transition:width .4s var(--ease-out)}
@media (hover:hover) and (pointer:fine){
  .area:hover{border-color:rgba(201,162,39,.4);transform:translateY(-3px);box-shadow:0 26px 50px rgba(0,0,0,.5)}
  .area:hover::after{opacity:1}
  .area:hover::before{opacity:1}
  .area:hover .area-n{-webkit-text-stroke-color:rgba(231,205,143,.6)}
  .area:hover li::before{background:var(--oro)}
  .area-link:hover::after{width:44px}
}
@media (max-width:880px){.areas{grid-template-columns:1fr}.area ul{grid-template-columns:1fr}}

/* ---------- proceso ---------- */
.proceso{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(14px,2vw,26px)}
.proceso::before,.proceso::after{content:"";position:absolute;left:0;top:6px;height:2px;border-radius:2px}
.proceso::before{right:0;background:var(--linea-suave)}
.proceso::after{width:100%;background:var(--oro-deg);transform-origin:0 50%;transform:scaleX(var(--prog,0));box-shadow:0 0 14px rgba(201,162,39,.55)}
.paso{position:relative;padding-top:38px}
.paso::before{ /* nodo en la línea */
  content:"";position:absolute;left:0;top:0;width:14px;height:14px;background:var(--noche);border:1.5px solid var(--oro-hondo);
  transform:rotate(45deg) scale(.85);transition:background .45s ease,border-color .45s ease,box-shadow .45s ease,transform .5s var(--ease-out);
}
.paso.on::before{background:var(--oro);border-color:var(--oro-claro);box-shadow:0 0 18px rgba(201,162,39,.75);transform:rotate(45deg) scale(1)}
.paso b{
  display:block;font-family:var(--display);font-size:2.6rem;line-height:1;color:transparent;
  background:linear-gradient(135deg,#f4e4b4,#c9a227 60%,#8a6b22);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;margin-bottom:12px;opacity:.38;transition:opacity .5s ease;
}
.paso.on b{opacity:1}
.paso h3{font-size:1.16rem;color:var(--marfil);margin-bottom:7px}
.paso p{font-size:14px;color:var(--gris)}
@media (max-width:940px){
  .proceso{grid-template-columns:1fr;gap:0;padding-left:30px}
  .proceso::before,.proceso::after{left:6px;right:auto;top:0;bottom:0;width:2px;height:auto}
  .proceso::before{width:2px}
  .proceso::after{width:2px;height:100%;transform-origin:50% 0;transform:scaleY(var(--prog,0))}
  .paso{padding:0 0 30px 14px}
  .paso::before{left:-30px;top:4px}
  .paso b{font-size:2rem}
}

/* ---------- a quién servimos ---------- */
.servimos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,26px)}
.servimos article{position:relative;border:1px solid var(--linea-suave);border-radius:8px;padding:30px 26px 28px;background:rgba(255,255,255,.02);overflow:hidden;transition:border-color .3s ease,background .3s ease,transform .45s var(--ease-out)}
.servimos .s-ico{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(201,162,39,.3);color:var(--oro-claro);margin-bottom:18px;background:radial-gradient(circle,rgba(201,162,39,.16),transparent 72%)}
.servimos .s-ico svg{width:22px;height:22px}
.servimos h3{font-size:1.28rem;color:var(--marfil);margin-bottom:9px}
.servimos p{font-size:14.4px;color:var(--gris)}
@media (hover:hover) and (pointer:fine){.servimos article:hover{border-color:var(--linea-fuerte);background:rgba(201,162,39,.045);transform:translateY(-3px)}}
@media (max-width:880px){.servimos{grid-template-columns:1fr}}

/* ---------- cobertura: la ruta transfronteriza ---------- */
.ruta{position:relative;width:100%;aspect-ratio:900/250;margin:0 auto clamp(28px,4vw,48px);max-width:900px}
.ruta svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.ruta .pista{fill:none;stroke:rgba(122,106,61,.35);stroke-width:2}
.ruta .flujo{fill:none;stroke:var(--oro-hondo);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:3 12;animation:flujo 2.4s linear infinite}
@keyframes flujo{to{stroke-dashoffset:-30}}
.ruta .viajero{fill:#e7cd8f;filter:drop-shadow(0 0 7px rgba(201,162,39,.95))}
.ruta .nodo{fill:#8a6b22}
.ruta .onda{fill:none;stroke:#8a6b22;stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:onda 3.2s ease-out infinite}
.ruta .onda.b{animation-delay:1.05s}
.ruta .onda.c{animation-delay:2.1s}
@keyframes onda{0%{opacity:.8;scale:.4}100%{opacity:0;scale:2.6}}
.ruta-et{position:absolute;transform:translate(-50%,0);text-align:center;white-space:nowrap}
.ruta-et b{display:block;font-family:var(--display);font-weight:600;font-size:clamp(.98rem,2vw,1.4rem);color:#121212;line-height:1.15}
.ruta-et span{display:block;font-family:var(--mono);font-size:clamp(7.5px,1.1vw,10px);letter-spacing:.16em;text-transform:uppercase;color:#7a6a3d;margin-top:3px}
.cobertura{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,40px)}
.cobertura article{padding-top:20px;border-top:2px solid var(--oro)}
.cobertura h3{font-size:1.6rem;color:#121212;display:flex;align-items:center;gap:10px}
.cobertura h3 small{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:#7a6a3d}
.cobertura ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:11px}
.cobertura li{position:relative;padding-left:19px;font-size:14.8px;color:#3d3d39}
.cobertura li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border:1px solid var(--oro-hondo);transform:rotate(45deg)}
@media (max-width:760px){.cobertura{grid-template-columns:1fr}.ruta{aspect-ratio:900/330}}

/* ---------- contacto ---------- */
.contacto{
  position:relative;overflow:hidden;isolation:isolate;
  background:
    radial-gradient(700px 420px at 50% 0%,rgba(201,162,39,.17),transparent 65%),
    linear-gradient(180deg,#0b0b0d,#08080a);
  border-top:1px solid var(--linea);
}
.contacto .envoltura{position:relative;z-index:2;text-align:center;padding-block:clamp(64px,9vw,120px)}
.contacto h2{font-size:clamp(2.1rem,4.8vw,3.6rem);color:var(--marfil);margin-top:18px}
.contacto p{max-width:60ch;margin:18px auto 0;color:var(--gris)}
.contacto-acc{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.contacto .btn-oro{padding:18px 32px;font-size:15.5px}
.contacto .btn-oro .ico{width:20px;height:20px}
.contacto-datos{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;margin-top:42px;padding-top:26px;border-top:1px solid var(--linea-suave)}
.contacto-datos div{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gris-2)}
.contacto-datos b{display:block;font-family:var(--texto-f);font-size:14.5px;text-transform:none;letter-spacing:.01em;color:var(--marfil);font-weight:500;margin-top:6px}
.contacto-emblema{position:absolute;right:-6%;bottom:-18%;width:340px;opacity:.06;z-index:1;border-radius:50%}
.contacto-anillos{position:absolute;left:50%;top:50%;z-index:0;pointer-events:none;translate:-50% -50%;width:min(1100px,150vw);aspect-ratio:1}
.contacto-anillos i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(201,162,39,.16);animation:anillo 9s ease-out infinite}
.contacto-anillos i:nth-child(2){animation-delay:3s}
.contacto-anillos i:nth-child(3){animation-delay:6s}
@keyframes anillo{0%{opacity:0;scale:.28}20%{opacity:1}100%{opacity:0;scale:1}}
@media (max-width:760px){.contacto-emblema{display:none}}

/* ---------- pie ---------- */
.pie{background:#070708;border-top:1px solid var(--linea-suave);padding-block:46px 30px;color:var(--gris)}
.pie-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}
.pie-marca{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.pie-marca .marca-emblema{width:42px;height:42px}
.pie h3{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gris-2);margin-bottom:14px;font-weight:500}
.pie ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:14px}
.pie a{text-decoration:none;color:var(--gris);transition:color .2s ease}
.pie a:hover{color:var(--oro-claro)}
.pie-legal{margin-top:36px;padding-top:18px;border-top:1px solid var(--linea-suave);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--gris-2)}
@media (max-width:820px){.pie-grid{grid-template-columns:1fr 1fr}.pie-grid>div:first-child{grid-column:1/-1}}

/* ---------- whatsapp flotante ---------- */
.flota{
  position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:10px;
  background:linear-gradient(135deg,#f0dba0,#c9a227 60%,#a5841f);color:#14130f;text-decoration:none;
  font-weight:600;font-size:14px;padding:13px 18px;border-radius:100px;
  box-shadow:0 14px 34px rgba(0,0,0,.5),0 0 0 6px rgba(201,162,39,.14);
  transition:transform .25s var(--ease-out),box-shadow .25s ease;
}
.flota::before{content:"";position:absolute;inset:0;border-radius:inherit;border:2px solid var(--oro);opacity:0;animation:pulso 4.2s ease-out 3s infinite;pointer-events:none}
@keyframes pulso{0%{opacity:.7;scale:1}70%,100%{opacity:0;scale:1.35 1.7}}
.flota:active{transform:scale(.96)}
@media (hover:hover) and (pointer:fine){.flota:hover{transform:translateY(-2px)}}
.flota svg{width:21px;height:21px}
.flota span{display:none}
@media (min-width:760px){.flota span{display:inline}}
@media (max-width:480px){.flota{padding:14px;border-radius:50%}}

/* ---------- cabecera compacta en móvil ---------- */
@media (max-width:560px){
  .cab .envoltura{min-height:66px;gap:12px}
  .marca-emblema{width:40px;height:40px}
  .marca-txt b{font-size:1.15rem}
  .marca-txt span{display:none}
  .cab-acc .btn{padding:11px 13px;font-size:12.5px}
  .cab-acc .btn span{display:none}
  .cinta{font-size:9.5px;letter-spacing:.14em}
  .hero-datos{gap:18px}
}

/* ==========================================================================
   MOVIMIENTO (entradas, titulares por palabra, escalonado)
   Todo parte de .js: sin JavaScript la página se ve completa y estática.
   ========================================================================== */
.rev{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:calc(var(--i,0) * 70ms)}
.rev.visto{opacity:1;transform:none}
.areas .rev:nth-child(2){--i:1}.areas .rev:nth-child(3){--i:2}.areas .rev:nth-child(4){--i:3}
.servimos .rev:nth-child(2){--i:1}.servimos .rev:nth-child(3){--i:2}
.cobertura .rev:nth-child(2){--i:1}
.paso.rev:nth-child(2){--i:1}.paso.rev:nth-child(3){--i:2}.paso.rev:nth-child(4){--i:3}.paso.rev:nth-child(5){--i:4}
/* el hover del área usa transform: tras la entrada se quita el retardo */
.area.rev.visto,.servimos article.rev.visto{transition-delay:0s}

.pal{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.14em;margin-bottom:-.14em}
.pal i{display:inline-block;font-style:inherit;transform:translateY(112%);transition:transform .95s var(--ease-out);transition-delay:calc(var(--i,0) * 55ms + var(--b,0ms))}
.js .listo .pal i,.js .visto .pal i,.js .pal.listo i{transform:none}
.hero h1 em{opacity:0;transform:translateY(12px);transition:opacity .9s ease .75s,transform .9s var(--ease-out) .75s}
.hero h1.listo em{opacity:1;transform:none}
html:not(.js) .pal i{transform:none}
html:not(.js) .hero h1 em{opacity:1;transform:none}
html.js .hero .ojo,html.js .hero-sub,html.js .hero-acc,html.js .hero-datos{opacity:0;transform:translateY(16px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
html.js .hero.listo .ojo{opacity:1;transform:none;transition-delay:.05s}
html.js .hero.listo .hero-sub{opacity:1;transform:none;transition-delay:.95s}
html.js .hero.listo .hero-acc{opacity:1;transform:none;transition-delay:1.1s}
html.js .hero.listo .hero-datos{opacity:1;transform:none;transition-delay:1.25s}

/* ==========================================================================
   Movimiento reducido: todo queda quieto y completo; se conserva solo el color
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rev,.pal i,.hero h1 em,html.js .hero .ojo,html.js .hero-sub,html.js .hero-acc,html.js .hero-datos{opacity:1;transform:none;transition:none}
  .viga,.hero-aura,.hero-halo,.sello-giro,.sello-giro .g1,.sello-giro .g2,.hero-emblema,.hero-emblema::after,
  .btn-oro::after,.flota::before,.ruta .flujo,.ruta .onda,.contacto-anillos i{animation:none}
  .balanza .tr{animation:none;stroke-dashoffset:0}
  .balanza .nudo,.balanza .vaso{animation:none;opacity:1}
  .area-ico svg *{stroke-dashoffset:0;transition:none}
  .ruta .viajero{display:none}
  .btn:hover,.area:hover,.servimos article:hover,.flota:hover{transform:none}
}