/* =====================================================================
   MURALLA LEGAL · Hoja de estilo del sitio público
   Estructura:  1 Variables · 2 Base · 3 Encabezado · 4 Portada
                5 Componentes · 6 Secciones · 7 Formularios · 8 Pie
                9 Animaciones · 10 Adaptación a pantallas pequeñas
   ===================================================================== */

/* ------------------------------------------------------ 1 · VARIABLES */
:root{
  --tinta:#0C1826;
  --tinta-2:#132840;
  --azul:#1E5A98;
  --azul-c:#4A8FCB;
  --azul-t:#EAF2FA;
  --oro:#C4A053;
  --oro-claro:#E3CB8C;
  --crema:#F7F5F0;
  --papel:#FFFFFF;
  --gris:#6C7683;
  --gris-c:#98A0AB;
  --linea:#E5E2DB;
  --linea-o:rgba(196,160,83,.35);

  --serif:"Fraunces","Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --ancho:1180px;
  --r:14px;
  --r-g:22px;
  --sombra:0 1px 2px rgba(12,24,38,.04),0 8px 24px rgba(12,24,38,.06);
  --sombra-f:0 2px 4px rgba(12,24,38,.05),0 24px 60px rgba(12,24,38,.13);
  --curva:cubic-bezier(.22,.68,.28,1);
  --cabeza:78px;
}

/* ----------------------------------------------------------- 2 · BASE */
*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:calc(var(--cabeza) + 16px);-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--sans);
  font-size:16.5px;
  line-height:1.72;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.14;letter-spacing:-.02em;margin:0}
h1{font-size:clamp(2.35rem,5.4vw,4.05rem);line-height:1.06;letter-spacing:-.035em}
h2{font-size:clamp(1.85rem,3.5vw,2.85rem);letter-spacing:-.028em}
h3{font-size:clamp(1.18rem,1.8vw,1.42rem);letter-spacing:-.02em}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

::selection{background:var(--oro);color:#fff}

:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:6px}

.env{width:100%;max-width:var(--ancho);margin:0 auto;padding:0 24px}
.env-a{max-width:1360px}
.env-n{max-width:880px}

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

.saltar{position:absolute;left:-9999px;top:0;z-index:200;background:var(--tinta);color:#fff;
  padding:12px 20px;border-radius:0 0 10px 0}
.saltar:focus{left:0}

/* ------------------------------------------------------ 3 · ENCABEZADO */
.barra-progreso{position:fixed;top:0;left:0;height:2px;width:0;z-index:120;
  background:linear-gradient(90deg,var(--azul),var(--oro));transition:width .1s linear}

.cabeza{
  position:fixed;top:0;left:0;right:0;z-index:110;
  height:var(--cabeza);
  display:flex;align-items:center;
  transition:height .38s var(--curva),background .38s ease,box-shadow .38s ease,
             border-color .38s ease,backdrop-filter .38s ease;
  border-bottom:1px solid transparent;
}
.cabeza.claro{color:#fff}
.cabeza.fija{
  height:66px;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom-color:var(--linea);
  box-shadow:0 6px 24px rgba(12,24,38,.06);
  color:var(--tinta);
}
.cabeza .env{display:flex;align-items:center;gap:26px;width:100%;max-width:1360px}

.marca-sitio{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.marca-sitio img{height:46px;width:auto;transition:height .38s var(--curva),opacity .3s ease}
.cabeza.fija .marca-sitio img{height:38px}
.marca-sitio .m-blanco{display:none}
.cabeza.claro:not(.fija) .marca-sitio .m-color{display:none}
.cabeza.claro:not(.fija) .marca-sitio .m-blanco{display:block}
.marca-txt{display:flex;flex-direction:column;line-height:1.15}
.marca-txt b{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:-.02em}
.marca-txt span{font-size:10.5px;text-transform:uppercase;letter-spacing:.19em;opacity:.62;font-weight:500}

.menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.menu a{
  position:relative;padding:9px 14px;font-size:14.5px;font-weight:500;border-radius:9px;
  transition:color .22s ease,background .22s ease;
}
.menu a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1.5px;
  background:var(--oro);transform:scaleX(0);transform-origin:right;
  transition:transform .34s var(--curva);
}
.menu a:hover::after,.menu a.activo::after{transform:scaleX(1);transform-origin:left}
.menu a.activo{color:var(--oro)}

.acciones-cabeza{display:flex;align-items:center;gap:10px;flex:0 0 auto}

.hamburguesa{
  display:none;width:44px;height:44px;border:1px solid currentColor;border-radius:11px;
  background:transparent;color:inherit;cursor:pointer;position:relative;opacity:.55;
  transition:opacity .2s ease;
}
.hamburguesa:hover{opacity:1}
.hamburguesa i{
  position:absolute;left:12px;right:12px;height:1.6px;background:currentColor;border-radius:2px;
  transition:transform .34s var(--curva),opacity .2s ease;
}
.hamburguesa i:nth-child(1){top:15px}
.hamburguesa i:nth-child(2){top:21px}
.hamburguesa i:nth-child(3){top:27px}
.abierto .hamburguesa i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.abierto .hamburguesa i:nth-child(2){opacity:0}
.abierto .hamburguesa i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Menú desplegable móvil */
.menu-movil{
  position:fixed;inset:0;z-index:105;background:var(--tinta);color:#fff;
  display:flex;flex-direction:column;justify-content:center;padding:100px 30px 40px;
  opacity:0;visibility:hidden;transition:opacity .34s ease,visibility .34s ease;
}
.abierto .menu-movil{opacity:1;visibility:visible}
.menu-movil a{
  font-family:var(--serif);font-size:clamp(1.6rem,7vw,2.2rem);padding:12px 0;
  border-bottom:1px solid rgba(255,255,255,.10);
  opacity:0;transform:translateY(16px);
}
.abierto .menu-movil a{animation:entraMenu .5s var(--curva) forwards}
.abierto .menu-movil a:nth-child(1){animation-delay:.06s}
.abierto .menu-movil a:nth-child(2){animation-delay:.11s}
.abierto .menu-movil a:nth-child(3){animation-delay:.16s}
.abierto .menu-movil a:nth-child(4){animation-delay:.21s}
.abierto .menu-movil a:nth-child(5){animation-delay:.26s}
.abierto .menu-movil a:nth-child(6){animation-delay:.31s}
.abierto .menu-movil a:nth-child(7){animation-delay:.36s}
.abierto .menu-movil a:nth-child(8){animation-delay:.41s}
@keyframes entraMenu{to{opacity:1;transform:none}}
.menu-movil .bot{margin-top:28px;align-self:flex-start}

/* --------------------------------------------------------- 4 · PORTADA */
.portada{
  position:relative;min-height:min(100svh,880px);
  display:flex;align-items:center;
  padding:calc(var(--cabeza) + 60px) 0 90px;
  background:var(--tinta);color:#fff;overflow:hidden;isolation:isolate;
}
.portada-int{min-height:auto;padding:calc(var(--cabeza) + 78px) 0 74px}

/* Malla de color animada */
.mancha{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;z-index:-2;
  will-change:transform;pointer-events:none}
.mancha.m1{width:640px;height:640px;top:-190px;left:-140px;
  background:radial-gradient(circle at 30% 30%,#1E5A98,transparent 68%);
  animation:deriva1 26s ease-in-out infinite}
.mancha.m2{width:560px;height:560px;bottom:-200px;right:-100px;
  background:radial-gradient(circle at 60% 40%,#C4A053,transparent 66%);opacity:.36;
  animation:deriva2 32s ease-in-out infinite}
.mancha.m3{width:480px;height:480px;top:32%;right:22%;
  background:radial-gradient(circle at 50% 50%,#2E7ABF,transparent 70%);opacity:.3;
  animation:deriva3 38s ease-in-out infinite}
@keyframes deriva1{0%,100%{transform:translate3d(0,0,0) scale(1)}
                   50%{transform:translate3d(90px,60px,0) scale(1.12)}}
@keyframes deriva2{0%,100%{transform:translate3d(0,0,0) scale(1)}
                   50%{transform:translate3d(-80px,-50px,0) scale(1.16)}}
@keyframes deriva3{0%,100%{transform:translate3d(0,0,0) scale(1)}
                   33%{transform:translate3d(-60px,40px,0) scale(1.1)}
                   66%{transform:translate3d(50px,-30px,0) scale(.94)}}

/* Retícula fina y grano */
.reticula{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 30%,transparent 78%)}
.grano{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.28;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E")}

.portada-rejilla{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:64px;align-items:center;width:100%;max-width:1360px}

.antetitulo{
  display:inline-flex;align-items:center;gap:11px;
  font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.22em;
  color:var(--oro-claro);margin-bottom:22px;
}
.antetitulo::before{content:"";width:34px;height:1px;background:var(--oro);display:block;
  transform-origin:left;animation:trazo 1s var(--curva) .2s both}
@keyframes trazo{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.portada h1{color:#fff;max-width:14ch}
.portada h1 .res{
  position:relative;color:var(--oro-claro);font-style:italic;white-space:nowrap;
}
.portada h1 .res::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.075em;border-radius:2px;
  background:linear-gradient(90deg,var(--oro),rgba(196,160,83,.15));
  transform:scaleX(0);transform-origin:left;
  animation:trazo 1.1s var(--curva) .9s forwards;
}
.portada-texto{font-size:clamp(1.02rem,1.35vw,1.16rem);color:rgba(255,255,255,.78);
  max-width:52ch;margin-top:24px}

.portada-botones{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

.confianza{display:flex;flex-wrap:wrap;gap:22px 30px;margin-top:44px;
  padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.confianza div{display:flex;align-items:center;gap:9px;font-size:13.5px;color:rgba(255,255,255,.68)}
.confianza svg{width:17px;height:17px;color:var(--oro);flex:0 0 auto}

/* Tarjeta lateral de la portada */
.tarjeta-portada{
  position:relative;border-radius:var(--r-g);padding:34px 32px;
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.13);
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  box-shadow:0 30px 70px rgba(0,0,0,.35);
}
.tarjeta-portada::before{
  content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  background:linear-gradient(140deg,rgba(196,160,83,.55),transparent 42%,rgba(255,255,255,.22));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;padding:1px;
}
.tarjeta-portada h3{color:#fff;font-size:1.28rem;margin-bottom:6px}
.tarjeta-portada .pie-nota{font-size:12.5px;color:rgba(255,255,255,.52);margin-top:16px;line-height:1.55}

/* Cifras */
.cifras{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--linea);border:1px solid var(--linea);border-radius:var(--r-g);
  overflow:hidden;margin-top:-58px;position:relative;z-index:5;box-shadow:var(--sombra-f)}
.cifras div{background:var(--papel);padding:30px 22px;text-align:center}
.cifras b{display:block;font-family:var(--serif);font-size:clamp(2rem,3.2vw,2.7rem);
  font-weight:600;color:var(--azul);letter-spacing:-.03em;line-height:1}
.cifras span{display:block;margin-top:8px;font-size:12.5px;color:var(--gris);
  text-transform:uppercase;letter-spacing:.11em;font-weight:500}

/* ---------------------------------------------------- 5 · COMPONENTES */
.bot{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:11px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;letter-spacing:.005em;cursor:pointer;
  transition:transform .26s var(--curva),box-shadow .26s ease,background .26s ease,
             color .26s ease,border-color .26s ease;
  position:relative;overflow:hidden;
}
.bot svg{width:17px;height:17px}
.bot:hover{transform:translateY(-2px)}
.bot:active{transform:translateY(0)}

.bot-oro{background:var(--oro);color:#1b1405;box-shadow:0 10px 26px rgba(196,160,83,.34)}
.bot-oro:hover{background:var(--oro-claro);box-shadow:0 16px 34px rgba(196,160,83,.42)}

.bot-tinta{background:var(--tinta);color:#fff;box-shadow:0 10px 26px rgba(12,24,38,.22)}
.bot-tinta:hover{background:var(--tinta-2);box-shadow:0 16px 34px rgba(12,24,38,.28)}

.bot-linea{border-color:rgba(255,255,255,.3);color:#fff;background:rgba(255,255,255,.04)}
.bot-linea:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.5)}

.bot-borde{border-color:var(--linea);color:var(--tinta);background:var(--papel)}
.bot-borde:hover{border-color:var(--oro);color:var(--azul);box-shadow:var(--sombra)}

.bot-peq{padding:10px 18px;font-size:13.5px}

/* Brillo que recorre el botón */
.bot-oro::after,.bot-tinta::after{
  content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);
  transform:skewX(-18deg);
}
.bot-oro:hover::after,.bot-tinta:hover::after{animation:brillo .95s var(--curva)}
@keyframes brillo{to{left:150%}}

/* Enlace con flecha */
.enlace-f{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;
  color:var(--azul);transition:gap .26s var(--curva),color .2s ease}
.enlace-f svg{width:16px;height:16px;transition:transform .3s var(--curva)}
.enlace-f:hover{gap:12px;color:var(--oro)}
.enlace-f:hover svg{transform:translateX(2px)}

/* Encabezado de sección */
.encab{max-width:660px;margin-bottom:52px}
.encab.centro{margin-left:auto;margin-right:auto;text-align:center}
.etiq{
  display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:600;
  text-transform:uppercase;letter-spacing:.2em;color:var(--oro);margin-bottom:16px;
}
.etiq::before{content:"";width:26px;height:1px;background:currentColor}
.encab.centro .etiq::after{content:"";width:26px;height:1px;background:currentColor}
.encab p{color:var(--gris);font-size:1.04rem;margin-top:16px}

/* Tarjetas */
.rejilla{display:grid;gap:22px}
.r2{grid-template-columns:repeat(2,minmax(0,1fr))}
.r3{grid-template-columns:repeat(3,minmax(0,1fr))}
.r4{grid-template-columns:repeat(4,minmax(0,1fr))}

.tarjeta{
  position:relative;background:var(--papel);border:1px solid var(--linea);
  border-radius:var(--r-g);padding:32px 30px;overflow:hidden;
  transition:transform .42s var(--curva),box-shadow .42s ease,border-color .42s ease;
}
.tarjeta::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--azul),var(--oro));
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--curva);
}
.tarjeta:hover{transform:translateY(-6px);box-shadow:var(--sombra-f);border-color:transparent}
.tarjeta:hover::before{transform:scaleX(1)}

.icono{
  width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,var(--azul-t),#fff);border:1px solid var(--linea);
  color:var(--azul);transition:transform .42s var(--curva),background .42s ease,color .42s ease;
}
.icono svg{width:26px;height:26px;stroke-width:1.5}
.tarjeta:hover .icono{transform:scale(1.07) rotate(-4deg);
  background:linear-gradient(140deg,var(--tinta),var(--tinta-2));color:var(--oro-claro)}

.tarjeta h3{margin-bottom:10px}
.tarjeta p{color:var(--gris);font-size:15px;margin-bottom:18px}
.tarjeta .enlace-f{font-size:14px}

.lista-check{list-style:none;padding:0;margin:0 0 20px}
.lista-check li{position:relative;padding-left:26px;font-size:14.6px;color:var(--gris);
  margin-bottom:9px;line-height:1.55}
.lista-check li::before{
  content:"";position:absolute;left:0;top:.55em;width:13px;height:7px;
  border-left:1.8px solid var(--oro);border-bottom:1.8px solid var(--oro);
  transform:rotate(-45deg)}

/* Cinta deslizante */
.cinta{overflow:hidden;padding:20px 0;border-top:1px solid var(--linea);
  border-bottom:1px solid var(--linea);background:var(--crema);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.cinta-pista{display:flex;gap:0;width:max-content;animation:corre 42s linear infinite}
.cinta:hover .cinta-pista{animation-play-state:paused}
.cinta span{display:inline-flex;align-items:center;font-family:var(--serif);font-size:1.35rem;
  color:var(--tinta);opacity:.5;padding:0 30px;white-space:nowrap}
.cinta span::after{content:"◆";font-size:.5em;color:var(--oro);margin-left:30px;opacity:.9}
@keyframes corre{to{transform:translateX(-50%)}}

/* Acordeón */
.acordeon{border-top:1px solid var(--linea)}
.acordeon details{border-bottom:1px solid var(--linea)}
.acordeon summary{
  list-style:none;cursor:pointer;padding:22px 52px 22px 0;position:relative;
  font-family:var(--serif);font-size:1.13rem;font-weight:600;letter-spacing:-.015em;
  transition:color .24s ease;
}
.acordeon summary::-webkit-details-marker{display:none}
.acordeon summary:hover{color:var(--azul)}
.acordeon summary::after,.acordeon summary::before{
  content:"";position:absolute;right:14px;top:50%;background:var(--oro);border-radius:2px;
  transition:transform .34s var(--curva),opacity .24s ease}
.acordeon summary::before{width:15px;height:1.8px;transform:translateY(-50%)}
.acordeon summary::after{width:1.8px;height:15px;right:20.6px;transform:translateY(-50%)}
.acordeon details[open] summary::after{transform:translateY(-50%) rotate(90deg);opacity:0}
.acordeon details[open] summary{color:var(--azul)}
.acordeon .cuerpo{overflow:hidden}
.acordeon .cuerpo>div{padding:0 52px 24px 0;color:var(--gris);font-size:15.4px}

/* Equipo */
.persona{position:relative;border-radius:var(--r-g);overflow:hidden;background:var(--crema);
  border:1px solid var(--linea);transition:transform .42s var(--curva),box-shadow .42s ease}
.persona:hover{transform:translateY(-6px);box-shadow:var(--sombra-f)}
.persona .foto{aspect-ratio:4/5;overflow:hidden;background:linear-gradient(160deg,var(--tinta),var(--azul));
  display:grid;place-items:center}
.persona .foto img{width:100%;height:100%;object-fit:cover;
  filter:grayscale(.85) contrast(1.04);transition:transform .8s var(--curva),filter .5s ease}
.persona:hover .foto img{transform:scale(1.05);filter:grayscale(0) contrast(1)}
.persona .ini{font-family:var(--serif);font-size:3.4rem;color:rgba(255,255,255,.28);letter-spacing:.02em}
.persona .datos{padding:22px 22px 24px;background:var(--papel)}
.persona h3{font-size:1.16rem;margin-bottom:3px}
.persona .cargo{font-size:13px;color:var(--oro);font-weight:600;text-transform:uppercase;
  letter-spacing:.11em}
.persona .tp{font-size:12.5px;color:var(--gris-c);margin-top:8px}

/* Artículos */
.nota-blog{display:flex;flex-direction:column;height:100%;background:var(--papel);
  border:1px solid var(--linea);border-radius:var(--r-g);overflow:hidden;
  transition:transform .42s var(--curva),box-shadow .42s ease}
.nota-blog:hover{transform:translateY(-6px);box-shadow:var(--sombra-f)}
.nota-blog .img{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,var(--tinta),var(--azul));
  position:relative;display:grid;place-items:center}
.nota-blog .img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--curva)}
.nota-blog:hover .img img{transform:scale(1.06)}
.nota-blog .img .marca-agua{font-family:var(--serif);font-size:2.6rem;color:rgba(255,255,255,.2)}
.nota-blog .txt{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.nota-blog .meta{font-size:12px;text-transform:uppercase;letter-spacing:.13em;color:var(--oro);
  font-weight:600;margin-bottom:12px}
.nota-blog h3{font-size:1.18rem;margin-bottom:10px}
.nota-blog p{color:var(--gris);font-size:14.8px;flex:1;margin-bottom:16px}

/* Casos */
.caso{position:relative;padding:32px 30px;border-radius:var(--r-g);
  background:linear-gradient(160deg,var(--tinta),var(--tinta-2));color:#fff;overflow:hidden;
  transition:transform .42s var(--curva),box-shadow .42s ease}
.caso::after{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-80px;border-radius:50%;
  background:radial-gradient(circle,rgba(196,160,83,.34),transparent 70%);
  transition:transform .6s var(--curva)}
.caso:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(12,24,38,.28)}
.caso:hover::after{transform:scale(1.35)}
.caso .area-c{font-size:11.5px;text-transform:uppercase;letter-spacing:.17em;color:var(--oro-claro);
  font-weight:600;margin-bottom:12px;display:block;position:relative}
.caso h3{color:#fff;margin-bottom:12px;position:relative}
.caso p{color:rgba(255,255,255,.72);font-size:15px;position:relative}
.caso .resultado{display:inline-flex;align-items:center;gap:9px;margin-top:18px;padding:9px 16px;
  border-radius:999px;background:rgba(196,160,83,.16);border:1px solid rgba(196,160,83,.34);
  font-size:13.5px;font-weight:600;color:var(--oro-claro);position:relative}

/* Franja destacada */
.franja{position:relative;background:var(--tinta);color:#fff;overflow:hidden;isolation:isolate;
  border-radius:var(--r-g)}
.franja .env{position:relative;z-index:2;padding-top:64px;padding-bottom:64px}
.franja h2{color:#fff}
.franja p{color:rgba(255,255,255,.74);max-width:56ch}

/* Cita destacada */
.cita{position:relative;padding:40px 44px;background:var(--crema);border-radius:var(--r-g);
  border-left:3px solid var(--oro)}
.cita::before{content:"“";position:absolute;top:-6px;left:22px;font-family:var(--serif);
  font-size:6rem;color:var(--oro);opacity:.22;line-height:1}
.cita p{font-family:var(--serif);font-size:1.32rem;line-height:1.55;font-style:italic;
  letter-spacing:-.015em;position:relative}

/* Migas */
.migas{font-size:13px;color:rgba(255,255,255,.62);margin-bottom:18px}
.migas a:hover{color:var(--oro-claro)}
.migas span{opacity:.45;margin:0 8px}

/* Secciones */
.seccion{padding:96px 0}
.seccion-c{padding:96px 0;background:var(--crema)}
.seccion-p{padding:70px 0}

/* Separador ornamental */
.orna{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--oro);
  padding:8px 0}
.orna::before,.orna::after{content:"";height:1px;width:70px;background:currentColor;opacity:.4}
.orna i{font-style:normal;font-size:10px}

/* ------------------------------------------------------ 7 · FORMULARIOS */
.formulario{display:grid;gap:16px}
.campo{position:relative}
.campo label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--tinta)}
.campo .req{color:#c0392b}
.campo input,.campo select,.campo textarea{
  width:100%;padding:13px 15px;border:1px solid var(--linea);border-radius:11px;
  font:inherit;font-size:15px;background:var(--papel);color:var(--tinta);
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.campo textarea{min-height:130px;resize:vertical;line-height:1.6}
.campo select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%236C7683' stroke-width='2'%3E%3Cpath d='M3 5l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;padding-right:40px}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(30,90,152,.14)}
.campo .ayuda{font-size:12.5px;color:var(--gris-c);margin-top:6px}
.fila-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fila-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}

.acepta{display:flex;gap:11px;align-items:flex-start;font-size:13.4px;color:var(--gris);
  line-height:1.55}
.acepta input{width:17px;height:17px;margin-top:2px;flex:0 0 auto;accent-color:var(--azul)}
.acepta a{color:var(--azul);text-decoration:underline;text-underline-offset:2px}

.aviso{padding:14px 17px;border-radius:12px;font-size:14.4px;display:flex;gap:11px;
  align-items:flex-start;line-height:1.55}
.aviso svg{width:19px;height:19px;flex:0 0 auto;margin-top:1px}
.aviso-ok{background:#eaf6ee;border:1px solid #c6e4d1;color:#1d5c34}
.aviso-error{background:#fdecec;border:1px solid #f3c9c9;color:#8c2020}
.aviso-info{background:var(--azul-t);border:1px solid #c9dcef;color:#1a4c7f}

/* Panel de contacto */
.contacto-rejilla{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:44px;
  align-items:start}
.datos-contacto{list-style:none;padding:0;margin:26px 0 0}
.datos-contacto li{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--linea)}
.datos-contacto li:last-child{border-bottom:0}
.datos-contacto .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:var(--azul-t);color:var(--azul);flex:0 0 auto}
.datos-contacto svg{width:18px;height:18px}
.datos-contacto b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.13em;
  color:var(--gris-c);font-weight:600;margin-bottom:2px}
.datos-contacto span{font-size:15px}
.datos-contacto a:hover{color:var(--azul)}

.caja-form{background:var(--papel);border:1px solid var(--linea);border-radius:var(--r-g);
  padding:34px 32px;box-shadow:var(--sombra)}

/* Pestañas */
.pestanas{display:flex;gap:6px;background:var(--crema);padding:6px;border-radius:13px;
  margin-bottom:26px;border:1px solid var(--linea)}
.pestanas button{flex:1;padding:11px 16px;border:0;border-radius:9px;background:transparent;
  font-size:14px;font-weight:600;color:var(--gris);cursor:pointer;
  transition:background .26s ease,color .26s ease,box-shadow .26s ease}
.pestanas button.activa{background:var(--papel);color:var(--tinta);box-shadow:var(--sombra)}

/* ---------------------------------------------------------- 8 · PIE */
.pie{background:var(--tinta);color:rgba(255,255,255,.62);padding:72px 0 0;
  position:relative;overflow:hidden}
.pie::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--oro),transparent);opacity:.6}
.pie-rejilla{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;
  padding-bottom:52px}
.pie h4{color:#fff;font-family:var(--sans);font-size:12px;text-transform:uppercase;
  letter-spacing:.18em;font-weight:600;margin-bottom:20px}
.pie ul{list-style:none;padding:0;margin:0}
.pie li{margin-bottom:11px;font-size:14.5px}
.pie a{transition:color .22s ease,padding-left .26s var(--curva)}
.pie a:hover{color:var(--oro-claro)}
.pie .enlaces a:hover{padding-left:6px}
.pie-logo img{height:52px;margin-bottom:18px}
.pie-logo p{font-size:14.5px;max-width:34ch;line-height:1.7}
.redes{display:flex;gap:10px;margin-top:22px}
.redes a{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.72);
  transition:background .26s ease,color .26s ease,transform .26s var(--curva),border-color .26s ease}
.redes a:hover{background:var(--oro);border-color:var(--oro);color:#1b1405;transform:translateY(-3px)}
.redes svg{width:18px;height:18px}
.pie-abajo{border-top:1px solid rgba(255,255,255,.1);padding:22px 0 28px;
  display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;justify-content:space-between;
  font-size:13px}
.pie-abajo nav{display:flex;flex-wrap:wrap;gap:20px}
.pie-nota-legal{font-size:12.4px;line-height:1.65;color:rgba(255,255,255,.42);
  padding-bottom:26px;max-width:92ch}
.enlace-portal{font-size:12.6px;color:rgba(255,255,255,.38);display:inline-flex;align-items:center;gap:7px}
.enlace-portal:hover{color:var(--oro-claro)}
.enlace-portal svg{width:13px;height:13px}

/* Botones flotantes */
.flotante{position:fixed;right:20px;z-index:95;display:grid;place-items:center;
  border-radius:50%;box-shadow:0 10px 30px rgba(12,24,38,.24);
  transition:transform .3s var(--curva),opacity .3s ease,visibility .3s ease}
.wsp{bottom:20px;width:58px;height:58px;background:#25D366;color:#fff}
.wsp svg{width:29px;height:29px}
.wsp::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:pulso 2.4s ease-out infinite}
@keyframes pulso{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.75);opacity:0}}
.wsp:hover{transform:scale(1.07)}
.arriba{bottom:90px;width:46px;height:46px;background:var(--papel);color:var(--tinta);
  border:1px solid var(--linea);opacity:0;visibility:hidden}
.arriba.ver{opacity:1;visibility:visible}
.arriba:hover{transform:translateY(-3px);color:var(--azul)}
.arriba svg{width:19px;height:19px}
.wsp .globo{position:absolute;right:70px;white-space:nowrap;background:var(--papel);
  color:var(--tinta);font-size:13px;font-weight:600;padding:9px 15px;border-radius:11px;
  box-shadow:var(--sombra-f);opacity:0;transform:translateX(8px);pointer-events:none;
  transition:opacity .28s ease,transform .28s var(--curva)}
.wsp:hover .globo{opacity:1;transform:none}

/* -------------------------------------------------- 9 · ANIMACIONES */
.rev{opacity:0;transform:translateY(26px);
  transition:opacity .78s var(--curva),transform .78s var(--curva)}
.rev.ver{opacity:1;transform:none}
.rev-izq{transform:translateX(-30px)}
.rev-der{transform:translateX(30px)}
.rev-esc{transform:scale(.955)}
.rev-izq.ver,.rev-der.ver,.rev-esc.ver{transform:none}
[data-retraso="1"]{transition-delay:.08s}
[data-retraso="2"]{transition-delay:.16s}
[data-retraso="3"]{transition-delay:.24s}
[data-retraso="4"]{transition-delay:.32s}
[data-retraso="5"]{transition-delay:.40s}
[data-retraso="6"]{transition-delay:.48s}

/* Entrada de la portada */
.entra{opacity:0;transform:translateY(24px);animation:asciende .95s var(--curva) forwards}
.entra.d1{animation-delay:.10s}
.entra.d2{animation-delay:.22s}
.entra.d3{animation-delay:.34s}
.entra.d4{animation-delay:.46s}
.entra.d5{animation-delay:.58s}
@keyframes asciende{to{opacity:1;transform:none}}

/* Contenido de los artículos */
.articulo-cuerpo{font-size:17.2px;line-height:1.86;color:#243040}
.articulo-cuerpo p{margin-bottom:1.3em}
.articulo-cuerpo h2{font-size:1.6rem;margin:1.9em 0 .6em}
.articulo-cuerpo h3{font-size:1.28rem;margin:1.6em 0 .5em}
.articulo-cuerpo ul,.articulo-cuerpo ol{padding-left:22px;margin-bottom:1.3em}
.articulo-cuerpo li{margin-bottom:.5em}
.articulo-cuerpo strong{color:var(--tinta)}
.articulo-cuerpo blockquote{margin:1.6em 0;padding:4px 0 4px 24px;border-left:3px solid var(--oro);
  font-family:var(--serif);font-style:italic;font-size:1.16em;color:var(--tinta)}

/* Marcador pendiente de reemplazar (solo visible para el administrador) */
.pendiente{background:rgba(196,160,83,.14);border-bottom:1px dashed var(--oro);
  border-radius:3px;padding:0 3px}

/* ------------------------------------------- 10 · PANTALLAS PEQUEÑAS */
@media (max-width:1080px){
  .portada-rejilla{grid-template-columns:1fr;gap:44px}
  .tarjeta-portada{max-width:520px}
  .contacto-rejilla{grid-template-columns:1fr;gap:34px}
  .pie-rejilla{grid-template-columns:1fr 1fr;gap:36px}
  .r4{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:900px){
  .menu{display:none}
  .hamburguesa{display:block;margin-left:auto}
  .acciones-cabeza .bot{display:none}
  .r3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cifras{grid-template-columns:repeat(2,1fr);margin-top:-40px}
  .seccion,.seccion-c{padding:72px 0}
}

@media (max-width:640px){
  :root{--cabeza:66px}
  body{font-size:16px}
  .env{padding:0 18px}
  .r2,.r3,.r4{grid-template-columns:1fr}
  .fila-2,.fila-3{grid-template-columns:1fr}
  .cifras{grid-template-columns:repeat(2,1fr);border-radius:16px}
  .cifras div{padding:24px 14px}
  .portada{padding:calc(var(--cabeza) + 44px) 0 70px;min-height:auto}
  .portada h1{max-width:none}
  .tarjeta{padding:26px 22px}
  .caja-form{padding:26px 20px}
  .cita{padding:30px 26px}
  .seccion,.seccion-c{padding:60px 0}
  .pie-rejilla{grid-template-columns:1fr;gap:32px}
  .encab{margin-bottom:38px}
  .acordeon summary{font-size:1.04rem;padding-right:44px}
  .marca-txt span{display:none}
  .wsp{width:52px;height:52px}
  .wsp svg{width:26px;height:26px}
  .flotante{right:14px}
  .arriba{bottom:82px}
}

/* Respeto por quien prefiere menos movimiento */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  .rev{opacity:1;transform:none}
  .entra{opacity:1;transform:none}
  .mancha{animation:none}
}

/* Impresión */
@media print{
  .cabeza,.pie,.flotante,.barra-progreso,.menu-movil,.portada-botones{display:none !important}
  body{background:#fff;color:#000;font-size:11pt}
  .portada{background:#fff;color:#000;padding:0;min-height:auto}
  .portada h1{color:#000}
  .seccion,.seccion-c{padding:14px 0;background:#fff}
  .tarjeta,.caja-form{box-shadow:none;border:1px solid #ccc}
}