/* Hoja de estilo de las páginas interiores de Cratias Abogados.
   Comparte tipografía, paleta y ritmo con la portada (index.html), pero
   resuelve una página de lectura larga en lugar de una sucesión de escenas. */

:root{
  --paper:#ffffff;--stone:#f3f1ec;--ink:#101112;--mute:#6b6e73;--line:#dcd9d2;
  --tinta:#123E4A;--teal:#087F96;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gutter:clamp(20px,5vw,80px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip;background:var(--paper);color:var(--ink)}
body{font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--teal);color:var(--paper)}
.contenedor{max-width:1240px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.salto-contenido{position:absolute;left:-9999px}
.salto-contenido:focus{left:var(--gutter);top:12px;z-index:60;background:var(--paper);color:var(--ink);padding:10px 16px}

/* Navegación ------------------------------------------------------------ */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:20px var(--gutter);color:var(--ink);transition:color .3s,background-color .3s}
.nav.sobre-portada{color:var(--paper)}
/* Fuera de la portada el texto pasa por debajo: la barra necesita fondo */
.nav:not(.sobre-portada):not(.menu-abierto){background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);
  box-shadow:0 1px 0 var(--line)}
.nav .marca img{height:34px;width:auto}
.nav .marca .blanco{display:none}
.nav.sobre-portada .marca .oscuro{display:none}
.nav.sobre-portada .marca .blanco{display:block}
.nav ul{display:flex;gap:30px;list-style:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.nav ul a{position:relative;padding-bottom:4px}
.nav ul a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;
  transform:scaleX(0);transform-origin:right;transition:transform .5s cubic-bezier(.77,0,.18,1)}
.nav ul a:hover::after,.nav ul a[aria-current]::after{transform:scaleX(1);transform-origin:left}

.nav-toggle{display:none;width:44px;height:44px;margin:-10px -10px -10px 0;padding:0;border:0;background:none;
  color:inherit;cursor:pointer;align-items:center;justify-content:flex-end}
.nav-toggle i{position:relative;display:block;width:26px;height:1px;background:currentColor;transition:background-color .2s}
.nav-toggle i::before,.nav-toggle i::after{content:"";position:absolute;left:0;width:26px;height:1px;background:currentColor;
  transition:transform .35s cubic-bezier(.77,0,.18,1)}
.nav-toggle i::before{top:-7px}
.nav-toggle i::after{top:7px}
.nav.menu-abierto{color:var(--paper)}
.nav.menu-abierto .marca .oscuro{display:none}
.nav.menu-abierto .marca .blanco{display:block}
.nav.menu-abierto .nav-toggle i{background:transparent}
.nav.menu-abierto .nav-toggle i::before{transform:translateY(7px) rotate(45deg)}
.nav.menu-abierto .nav-toggle i::after{transform:translateY(-7px) rotate(-45deg)}
body.sin-scroll{overflow:hidden}

/* Portada de la página -------------------------------------------------- */
.portada{position:relative;background:var(--teal);color:var(--paper);overflow:hidden;padding:clamp(140px,18vh,200px) 0 clamp(70px,10vh,110px)}
.portada .fondo{position:absolute;inset:0;background:
  radial-gradient(1100px 700px at 82% 18%, #0EA0B9 0%, transparent 60%),
  radial-gradient(800px 600px at 8% 92%, #06697C 0%, transparent 60%),
  linear-gradient(180deg,#0A8CA4 0%,#066274 100%)}
.portada .aro{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.22);
  width:74vmax;height:74vmax;right:-26vmax;top:-34vmax}
.portada .contenedor{position:relative}
.miga{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:26px}
.miga a:hover{color:var(--paper)}
.miga span{margin:0 8px;opacity:.5}
.portada h1{font-family:var(--serif);font-weight:300;font-size:clamp(38px,5.6vw,82px);line-height:1.02;letter-spacing:-.02em;max-width:19ch}
.portada .entradilla{margin-top:22px;max-width:46ch;font-size:clamp(15px,1.3vw,19px);color:rgba(255,255,255,.86)}

/* Cuerpo ---------------------------------------------------------------- */
.cuerpo{padding:clamp(60px,9vh,110px) 0 clamp(70px,10vh,120px)}
.cuerpo .contenedor{display:grid;grid-template-columns:1fr 340px;gap:clamp(40px,6vw,90px);align-items:start}
.texto>p{font-size:clamp(16px,1.35vw,19px);color:#2b2e31;max-width:62ch}
.texto>p+p{margin-top:20px}
.texto h2{font-family:var(--serif);font-weight:300;font-size:clamp(28px,3.4vw,46px);line-height:1.1;letter-spacing:-.02em;margin:clamp(46px,6vh,72px) 0 26px}

.lista{list-style:none}
.lista li{border-top:1px solid var(--line);padding:16px 0 16px 28px;position:relative;max-width:62ch;color:#2b2e31}
.lista li:last-child{border-bottom:1px solid var(--line)}
.lista li::before{content:"";position:absolute;left:0;top:26px;width:12px;height:1px;background:var(--teal)}

details{border-top:1px solid var(--line);max-width:62ch}
details:last-of-type{border-bottom:1px solid var(--line)}
details summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;
  font-family:var(--serif);font-size:clamp(19px,1.9vw,25px);line-height:1.25}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"";position:absolute;right:6px;top:50%;width:13px;height:1px;background:var(--ink)}
details summary::before{content:"";position:absolute;right:12px;top:50%;width:1px;height:13px;background:var(--ink);
  transform:translateY(-6px);transition:opacity .25s}
details[open] summary::before{opacity:0}
details .respuesta{padding:0 0 22px}
details .respuesta p{color:var(--mute);max-width:58ch}

/* Lateral --------------------------------------------------------------- */
.lateral{position:sticky;top:110px;font-size:14px}
.lateral h3{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);font-weight:500;margin-bottom:16px}
.lateral ul{list-style:none;margin-bottom:44px}
.lateral ul li{border-top:1px solid var(--line)}
.lateral ul li:last-child{border-bottom:1px solid var(--line)}
.lateral ul a{display:block;padding:13px 0;transition:color .25s}
.lateral ul a:hover{color:var(--teal)}
.caja-contacto{background:var(--stone);padding:26px}
.caja-contacto p{color:var(--mute);margin-bottom:14px}
.caja-contacto p:last-child{margin-bottom:0}
.caja-contacto a{color:var(--ink);border-bottom:1px solid var(--line);transition:border-color .25s}
.caja-contacto a:hover{border-color:var(--teal)}

/* Cierre ---------------------------------------------------------------- */
.cierre{background:var(--tinta);color:var(--paper);padding:clamp(70px,11vh,130px) 0}
.cierre h2{font-family:var(--serif);font-weight:300;font-size:clamp(34px,5vw,72px);line-height:1.04;letter-spacing:-.02em;max-width:18ch}
.cierre h2 em{font-style:italic;color:#BFE7EF}
.cierre p{margin-top:20px;color:rgba(255,255,255,.72);max-width:44ch}
.acciones{margin-top:38px;display:flex;flex-wrap:wrap;gap:14px}
.boton{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border:1px solid rgba(255,255,255,.5);
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;transition:background-color .3s,color .3s,border-color .3s}
.boton:hover{background:var(--paper);color:var(--tinta);border-color:var(--paper)}
.boton.relleno{background:var(--paper);color:var(--tinta);border-color:var(--paper)}
.boton.relleno:hover{background:transparent;color:var(--paper);border-color:rgba(255,255,255,.5)}

/* Pie ------------------------------------------------------------------- */
footer{background:var(--tinta);color:rgba(255,255,255,.7);padding:56px var(--gutter) 40px;border-top:1px solid rgba(255,255,255,.12)}
footer .fila{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer img{height:40px;width:auto}
footer .legal{max-width:1240px;margin:34px auto 0;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;letter-spacing:.04em}
footer a:hover{color:var(--paper)}


/* Páginas a una sola columna -------------------------------------------- */
.cuerpo.ancho .contenedor{grid-template-columns:1fr}
.cuerpo.ancho .texto{max-width:74ch}
.cuerpo.ancho .texto h2:first-child{margin-top:0}

/* Rejilla de áreas ------------------------------------------------------ */
.tarjetas{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line)}
.tarjetas a{display:block;background:var(--paper);padding:clamp(28px,3.2vw,44px);transition:background-color .4s}
.tarjetas a:hover{background:var(--stone)}
.tarjetas h2{font-family:var(--serif);font-weight:300;font-size:clamp(24px,2.4vw,33px);
  line-height:1.14;letter-spacing:-.01em;margin:0 0 14px}
.tarjetas p{color:var(--mute);max-width:40ch}
.tarjetas .mas{display:block;margin-top:24px;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--teal)}

/* Ficha del titular ----------------------------------------------------- */
.ficha{display:flex;gap:clamp(22px,3vw,38px);align-items:flex-start;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(28px,4vh,44px) 0}
.ficha .iniciales{flex:0 0 auto;width:92px;height:92px;border-radius:50%;background:var(--teal);
  color:var(--paper);display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:30px;letter-spacing:.02em}
.ficha h2{margin:0 0 4px;font-size:clamp(26px,3vw,38px)}
.ficha .cargo{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.ficha p{color:#2b2e31;max-width:56ch}
.ficha a{border-bottom:1px solid var(--line);transition:border-color .25s}
.ficha a:hover{border-color:var(--teal)}

/* Formulario ------------------------------------------------------------ */
form.consulta{max-width:62ch;margin-top:30px}
.fila-doble{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.campo{margin-bottom:20px}
.campo label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mute);margin-bottom:9px}
.campo input,.campo select,.campo textarea{width:100%;padding:14px 15px;border:1px solid var(--line);
  background:var(--paper);color:var(--ink);font:inherit;border-radius:0;transition:border-color .25s}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--teal)}
.campo textarea{min-height:168px;resize:vertical}
.campo-oculto{position:absolute;left:-9999px}
.consentimiento{display:flex;gap:12px;align-items:flex-start;font-size:13px;color:var(--mute);margin:26px 0}
.consentimiento input{flex:0 0 auto;width:auto;margin-top:3px}
.consentimiento a{border-bottom:1px solid var(--line)}
.aviso-error{display:none;border-left:2px solid #a2402f;background:var(--stone);
  padding:15px 18px;margin-bottom:28px;font-size:14px;color:#2b2e31}
button.boton{font-family:inherit;cursor:pointer}
.boton.tinta{background:var(--tinta);color:var(--paper);border-color:var(--tinta)}
.boton.tinta:hover{background:var(--teal);border-color:var(--teal);color:var(--paper)}

/* Portada con acciones (gracias, 404) ----------------------------------- */
.portada .acciones{margin-top:36px}
.portada.sola{padding:clamp(170px,26vh,260px) 0 clamp(110px,18vh,190px)}

/* Pantallas pequeñas ---------------------------------------------------- */
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav ul{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;gap:clamp(18px,4vh,30px);
    padding:0 var(--gutter);background:var(--tinta);color:var(--paper);font-family:var(--serif);
    font-size:clamp(26px,8vw,40px);letter-spacing:.01em;text-transform:none;
    opacity:0;visibility:hidden;transition:opacity .4s cubic-bezier(.77,0,.18,1),visibility .4s}
  .nav.menu-abierto ul{opacity:1;visibility:visible}
  .nav ul a::after{display:none}
  .cuerpo .contenedor{grid-template-columns:1fr}
  .fila-doble{grid-template-columns:1fr}
  .tarjetas{grid-template-columns:1fr}
  .ficha{flex-direction:column}
  .lateral{position:static;margin-top:20px}
}

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