/* Rifles de aire Radillo — hoja de estilos principal. Sin dependencias externas. */
@font-face{font-family:"Bricolage Grotesque";font-weight:700;font-style:normal;font-display:optional;src:url("../fonts/bricolage-grotesque-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Bricolage Grotesque";font-weight:800;font-style:normal;font-display:optional;src:url("../fonts/bricolage-grotesque-latin-800-normal.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:400;font-style:normal;font-display:optional;src:url("../fonts/hanken-grotesk-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:600;font-style:normal;font-display:optional;src:url("../fonts/hanken-grotesk-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:700;font-style:normal;font-display:optional;src:url("../fonts/hanken-grotesk-latin-700-normal.woff2") format("woff2")}

:root{
  --pino-950:#06201B; --pino-900:#0A2B24; --pino-800:#103A31; --pino-700:#1A4D41; --pino-500:#3B7A68;
  --suelo:#F4F8F6; --blanco:#FFFFFF; --menta-100:#E5EFEA; --menta-200:#CFE0D8; --linea:#C3D3CB;
  --tinta:#10201C; --tinta-2:#3A4F48;
  --naranja:#FF7A1F; --naranja-osc:#F06A0C; --naranja-claro:#FFB27A;
  --fs-0:clamp(1.0625rem,1.02rem + .2vw,1.1875rem);
  --fs-1:clamp(1.2rem,1.1rem + .5vw,1.5rem);
  --fs-2:clamp(1.7rem,1.3rem + 1.6vw,2.6rem);
  --fs-3:clamp(2.45rem,1.5rem + 4.3vw,4.9rem);
  --ancho:74rem; --gut:clamp(1rem,4vw,2rem); --radio:.5rem;
  --f-titulo:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --f-texto:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --sombra:0 1px 2px rgba(6,32,27,.08),0 10px 24px -12px rgba(6,32,27,.28);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scrollbar-color:var(--pino-500) var(--menta-100)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--suelo);color:var(--tinta);font:400 var(--fs-0)/1.6 var(--f-texto);caret-color:var(--naranja);font-variant-numeric:lining-nums}
::selection{background:var(--naranja);color:var(--pino-950)}
img{max-width:100%;height:auto;display:block}
a{color:var(--pino-700);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:var(--pino-950);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--naranja);outline-offset:3px;border-radius:3px;box-shadow:0 0 0 6px var(--pino-950)}
[id]{scroll-margin-top:5.5rem}
h1,h2,h3,h4{font-family:var(--f-titulo);font-weight:700;line-height:1.08;letter-spacing:-.015em;margin:0 0 .5em;text-wrap:balance;color:var(--pino-950)}
h1{font-size:var(--fs-3);font-weight:800;letter-spacing:-.03em;line-height:1.02}
h2{font-size:var(--fs-2)} h3{font-size:var(--fs-1)} h4{font-size:1.15rem}
p{margin:0 0 1em;max-width:68ch;text-wrap:pretty}
ul,ol{padding-left:1.2em;margin:0 0 1em;max-width:68ch}
.wrap{max-width:var(--ancho);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-999px;top:0;background:var(--naranja);color:var(--pino-950);padding:.7rem 1.1rem;z-index:100;font-weight:700}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ico{width:1.2em;height:1.2em;flex:none;fill:currentColor}

/* Cabecera */
.cab{background:var(--pino-900);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(255,255,255,.08)}
.cab .wrap{display:flex;align-items:center;gap:1rem;min-height:4.5rem;flex-wrap:wrap}
.logo{display:block;flex:none;color:#fff;font:700 1rem/1.1 var(--f-texto);text-decoration:none;max-width:11rem}
.logo img{height:2.75rem;width:auto;max-width:11rem;object-fit:contain}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.1rem;flex-wrap:wrap;max-width:none}
.nav a{display:block;padding:.55rem .85rem;color:#E4EEEA;text-decoration:none;font-weight:600;font-size:1rem;border-radius:var(--radio)}
.nav a:hover{background:rgba(255,255,255,.1);color:#fff}
.nav a[aria-current=page]{color:#fff;box-shadow:inset 0 -3px 0 var(--naranja);border-radius:0}
.cab-tel{flex:none}
.menu-btn{display:none;background:none;border:1.5px solid rgba(255,255,255,.4);color:#fff;padding:.45rem .9rem;font:600 1rem var(--f-texto);cursor:pointer;min-height:2.75rem;border-radius:var(--radio)}
@media (max-width:52rem){
  .menu-btn{display:block}
  .cab .cab-tel{margin-left:auto}
  .cab .tel-num{display:none}
  .nav{display:none;width:100%;order:5;margin:0}
  .nav.abierto{display:block;padding-bottom:.75rem}
  .nav ul{flex-direction:column}
  .nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--naranja)}
  .logo img{height:2.4rem}
}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.9rem 1.5rem;background:var(--naranja);color:var(--pino-950);font:700 1.05rem/1.1 var(--f-texto);text-decoration:none;border:2px solid var(--naranja);border-radius:var(--radio);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 8px 16px -10px rgba(240,106,12,.9);transition:background-color .18s,transform .18s,box-shadow .18s}
.btn:hover{background:var(--naranja-claro);border-color:var(--naranja-claro);color:var(--pino-950);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.btn-sec{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);box-shadow:none}
.btn.btn-sec:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.btn.sobre-claro{background:var(--pino-800);color:#fff;border-color:var(--pino-800);box-shadow:none}
.btn.sobre-claro:hover{background:var(--pino-700);border-color:var(--pino-700);color:#fff}
.btn.cab-btn{padding:.6rem 1.05rem;font-size:1rem}
.enlace-claro{color:#fff;font-weight:600;text-underline-offset:.25em;text-decoration-thickness:2px;text-decoration-color:var(--naranja)}
.enlace-claro:hover{color:var(--naranja-claro)}

/* Secciones a todo el ancho: el relleno lateral lo pone la sección */
.sec,.hero,.pag-cab{padding-inline:var(--gut)}
.sec .wrap,.hero .wrap,.pag-cab .wrap{padding-inline:0;max-width:calc(var(--ancho) - 2*var(--gut))}

/* Portada */
.hero{background:var(--pino-900);color:#E4EEEA;padding-block:clamp(2rem,5vw,4.5rem) clamp(2.5rem,6vw,5rem);overflow:hidden}
.hero-grid{display:grid;gap:clamp(1.75rem,4vw,3.5rem);grid-template-columns:1.1fr .9fr;align-items:center}
.hero h1{color:#fff;max-width:14ch;margin-bottom:.4em}
.hero .lede{font-size:var(--fs-1);line-height:1.4;color:#CFE0D8;max-width:32ch;margin-bottom:1.5rem}
.hero .acciones{display:flex;gap:1.25rem 1.5rem;flex-wrap:wrap;align-items:center}
.hechos{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:.55rem;max-width:none}
.hechos li{display:flex;gap:.6rem;align-items:flex-start;color:#E4EEEA;font-weight:600}
.hechos li::before{content:"";flex:none;width:1.25rem;height:1.25rem;margin-top:.15rem;border-radius:50%;background:var(--naranja) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.3 3.3L15 7' fill='none' stroke='%2306201B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.hero-foto{position:relative;margin:0;aspect-ratio:5/4;background:var(--pino-800);border-radius:.75rem;}
.hero-foto img{width:100%;height:100%;object-fit:cover;border-radius:.75rem}
.tarjeta-taller{position:absolute;left:-1.25rem;bottom:1.25rem;display:grid;gap:.1rem;background:#fff;color:var(--tinta);padding:.9rem 1.2rem;border-radius:var(--radio);box-shadow:var(--sombra);font-size:.98rem;max-width:min(19rem,88%)}
.tarjeta-taller strong{font:700 1.1rem var(--f-titulo);color:var(--pino-950)}
@keyframes sube{from{transform:translateY(18px)}to{transform:none}}
@keyframes revela{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0)}}
.hero h1,.hero .lede,.hero .acciones,.hechos{animation:sube .8s cubic-bezier(.16,1,.3,1) backwards}
.hero .lede{animation-delay:.08s}.hero .acciones{animation-delay:.16s}.hechos{animation-delay:.24s}
.hero-foto img{animation:revela 1s cubic-bezier(.16,1,.3,1) .1s backwards}
@media (max-width:52rem){.hero-grid{grid-template-columns:1fr}.hero h1{max-width:none}.tarjeta-taller{left:.75rem}}

/* Secciones */
.sec{padding-block:clamp(2.75rem,6.5vw,5rem)}
.sec.claro{background:var(--menta-100)}
.sec.oscuro{background:var(--pino-900);color:#E4EEEA}
.sec.oscuro h2,.sec.oscuro h3{color:#fff}
.sec.oscuro a{color:var(--naranja-claro)}
.sec.oscuro a:hover{color:#fff}
.sec.oscuro a.btn{color:var(--pino-950)}
.sec.oscuro a.btn.btn-sec{color:#fff}
.cab-sec{display:flex;justify-content:space-between;align-items:end;gap:.5rem 1.5rem;flex-wrap:wrap;margin-bottom:1.75rem}
.cab-sec h2{margin:0;max-width:24ch}
.cab-sec a{font-weight:600}
.lista-reglas{list-style:none;padding:0;margin:0;max-width:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:0 3rem}
.lista-reglas.r4{grid-template-columns:repeat(auto-fit,minmax(13.5rem,1fr));gap:0 2rem;margin-bottom:1.75rem}
.lista-reglas li{border-top:1px solid var(--linea);padding:1rem 0 1.25rem;color:var(--tinta-2)}
.lista-reglas strong{display:block;font:700 1.25rem/1.15 var(--f-titulo);color:var(--pino-950);margin-bottom:.25rem}
.oscuro .lista-reglas li{border-top-color:rgba(255,255,255,.22);color:#CFE0D8}
.oscuro .lista-reglas strong{color:#fff}
.sistemas{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:0 0 2rem;max-width:none}
.sistemas li{background:var(--pino-900);color:#fff;padding:.4rem 1rem;font:600 1rem/1.2 var(--f-texto);border-radius:99px}
.dos-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
@media (max-width:52rem){.dos-col{grid-template-columns:1fr}}
.nota{background:var(--menta-100);border:1px solid var(--menta-200);border-radius:var(--radio);padding:.85rem 1.1rem;max-width:none}
.sec.claro .nota{background:#fff}
.oscuro .nota{background:var(--pino-800);border-color:var(--pino-700);color:#E4EEEA}

/* Trabajos frecuentes */
.tira-servicios{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto auto;gap:1.25rem}
.tira-servicios figure{margin:0;display:grid;gap:.6rem;align-content:start}
.tira-servicios figure:first-child{grid-row:span 2}
.tira-servicios .foto{aspect-ratio:4/3;background:var(--menta-200);border-radius:.6rem;overflow:hidden}
.tira-servicios figure:first-child .foto{aspect-ratio:auto;height:100%;min-height:18rem}
.tira-servicios figure:first-child{grid-template-rows:1fr auto}
.tira-servicios img{width:100%;height:100%;object-fit:cover}
.tira-servicios figcaption{font:700 1.2rem/1.2 var(--f-titulo);color:var(--pino-950)}
@media (max-width:40rem){.tira-servicios{grid-template-columns:1fr}.tira-servicios figure:first-child{grid-row:auto}.tira-servicios figure:first-child .foto{aspect-ratio:4/3;min-height:0;height:auto}}

/* Marcas */
.marcas{list-style:none;margin:0;padding:0;max-width:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr));gap:.75rem}
.marcas li{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;transition:border-color .18s,box-shadow .18s}
.marcas li:hover{border-color:var(--pino-500);box-shadow:var(--sombra)}
.marcas a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem;min-height:6.5rem;padding:.85rem;text-decoration:none;color:var(--tinta);font-weight:600;text-align:center}
.marcas img{max-height:3rem;width:auto;max-width:100%;object-fit:contain}
.marcas li:target{border-color:var(--naranja);box-shadow:0 0 0 3px var(--naranja)}

/* Listados de productos y artículos */
.listado{list-style:none;margin:0 0 1rem;padding:0;max-width:none;display:grid;gap:0}
.listado li{position:relative;display:grid;grid-template-columns:7.5rem 1fr;gap:1.25rem;padding:1.1rem 0;border-top:1px solid var(--linea);align-items:center}
.listado li:last-child{border-bottom:1px solid var(--linea)}
.listado .mini{aspect-ratio:1;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden}
.listado .mini img{width:100%;height:100%;object-fit:contain}
.listado li:hover{background:var(--menta-100)}
.listado h3{margin:0 0 .15em}
.listado h3 a::after{content:"";position:absolute;inset:0}
.listado li{padding-inline:.75rem;margin-inline:-.75rem;border-radius:var(--radio);padding-right:2.75rem;background:no-repeat right .9rem center/1.1rem url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M7 4l6 6-6 6' fill='none' stroke='%231A4D41' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.listado h3 a{color:var(--pino-950);text-decoration:none}
.listado h3 a:hover{color:var(--pino-700);text-decoration:underline;text-decoration-color:var(--naranja);text-decoration-thickness:2px}
.listado p{margin:0;color:var(--tinta-2)}
@media (max-width:36rem){.listado li{grid-template-columns:4.75rem 1fr;gap:.9rem}}

/* Libros */
.libros{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1.75rem;list-style:none;padding:0;margin:0 0 1.5rem;max-width:none}
.libros .portada{aspect-ratio:3/4;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);margin-bottom:.7rem;overflow:hidden}
.libros img{width:100%;height:100%;object-fit:contain}
.libros .precio{font:700 1.5rem/1.2 var(--f-titulo);color:var(--pino-700);font-variant-numeric:tabular-nums}

/* Artículo / página interior */
.migas{font-size:.95rem;padding-block:1rem;color:#B5CBC2}
.migas ol{list-style:none;display:flex;gap:.4rem;flex-wrap:wrap;padding:0;margin:0;max-width:none}
.migas li+li::before{content:"/";margin-right:.4rem;color:var(--pino-500)}
.pag-cab{background:var(--pino-900);color:#E4EEEA;padding-block:0 clamp(2rem,5vw,3.75rem)}
.pag-cab h1{color:#fff;font-size:clamp(2.1rem,1.4rem + 3vw,3.6rem);margin:0;max-width:20ch}
.pag-cab .lede{color:#CFE0D8;font-size:var(--fs-1);line-height:1.4;margin:.75rem 0 0;max-width:44ch}
.pag-cab .migas{padding:1.1rem 0 1.5rem}
.pag-cab .migas a{color:#E4EEEA}
.contenido{padding-block:clamp(2rem,5vw,3.75rem)}
.contenido h2{margin-top:1.8em}
.contenido h2:first-child{margin-top:0}
.contenido>p,.contenido>ul,.contenido>ol{font-size:var(--fs-0)}
.ficha{width:100%;max-width:46rem;border-collapse:collapse;margin:0 0 1.75rem;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden}
.ficha th,.ficha td{text-align:left;padding:.65rem .9rem;border-top:1px solid var(--menta-200);vertical-align:top}
.ficha tr:first-child th,.ficha tr:first-child td{border-top:0}
.ficha th{width:42%;font-weight:600;color:var(--tinta-2);background:var(--menta-100)}
.ficha caption{text-align:left;font:700 1.3rem var(--f-titulo);padding-bottom:.5rem;color:var(--pino-950)}
.figura{margin:0 0 1.5rem;max-width:46rem}
.figura .caja{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;aspect-ratio:16/10}
.figura img{width:100%;height:100%;object-fit:contain}
.figura figcaption{font-size:.95rem;color:var(--tinta-2);padding-top:.5rem}
.cta-fin{margin-top:3rem;padding:clamp(1.25rem,3vw,2rem);background:var(--pino-900);color:#E4EEEA;display:flex;justify-content:space-between;gap:1rem 2rem;align-items:center;flex-wrap:wrap;border-radius:.75rem}
.cta-fin p{margin:0;font:700 clamp(1.3rem,1.1rem + 1vw,1.8rem)/1.15 var(--f-titulo);color:#fff;max-width:28ch}

/* Diccionario */
.buscador{display:flex;gap:.5rem;margin-bottom:1rem;max-width:34rem}
.buscador input{flex:1;font:inherit;padding:.8rem 1rem;border:2px solid var(--pino-800);background:#fff;color:var(--tinta);border-radius:var(--radio)}
.buscador input:focus{outline:3px solid var(--naranja);outline-offset:2px;box-shadow:none}
.indice-az{display:flex;flex-wrap:wrap;gap:.3rem;margin:0 0 1.75rem;padding:0;list-style:none;max-width:none}
.indice-az a{display:block;min-width:2.4rem;text-align:center;padding:.35rem .5rem;border:1px solid var(--linea);border-radius:6px;text-decoration:none;font:700 1.05rem var(--f-titulo);background:#fff;color:var(--pino-800)}
.indice-az a:hover{background:var(--pino-900);border-color:var(--pino-900);color:#fff}
.diccio dt{font-weight:700;margin-top:1.1rem;color:var(--pino-950)}
.diccio dd{margin:0;max-width:68ch;color:var(--tinta-2)}
.diccio .letra{font:800 var(--fs-2)/1 var(--f-titulo);border-bottom:2px solid var(--naranja);padding-bottom:.25rem;margin:2.25rem 0 0;max-width:none;color:var(--pino-950)}
.diccio [hidden]{display:none}

/* Herramientas */
.herr{display:grid;grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));gap:1.5rem;align-items:start}
.herr form{background:#fff;border:1px solid var(--linea);border-radius:.75rem;box-shadow:var(--sombra);padding:1.25rem 1.3rem 1.4rem}
.herr fieldset{border:0;margin:0;padding:0}
.herr legend{font:700 1.4rem var(--f-titulo);padding:0;margin-bottom:.5rem;color:var(--pino-950)}
.campo{display:grid;grid-template-columns:1fr 7rem;gap:.5rem;align-items:center;min-height:3rem;margin-bottom:.3rem}
.campo input{width:100%;font:inherit;padding:.5rem .65rem;border:1.5px solid var(--pino-500);background:#fff;border-radius:6px;text-align:right;font-variant-numeric:tabular-nums}
.campo input:focus{outline:3px solid var(--naranja);outline-offset:1px;box-shadow:none}
.herr .ayuda{font-size:.95rem;color:var(--tinta-2);margin:.2rem 0 .8rem}
.herr .res{font-weight:700;min-height:1.6em;margin:.8rem 0 0;color:var(--pino-700);font-variant-numeric:tabular-nums}
.herr .btn{font-size:1rem;padding:.6rem 1.1rem}
.herr button.limpiar{background:none;border:0;color:var(--pino-700);text-decoration:underline;font:inherit;cursor:pointer;margin-left:.25rem;padding-left:.5rem}

/* Contacto y mapa */
.datos{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:2rem}
.datos h2,.datos h3{margin-bottom:.25em;font-size:var(--fs-1)}
.datos address{font-style:normal}
.tel-grande{font:800 clamp(2.1rem,1.4rem + 3.2vw,3.4rem)/1 var(--f-titulo);color:var(--pino-950);text-decoration:none;white-space:nowrap;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.tel-grande:hover{color:var(--pino-700)}
.mapa{color:var(--tinta);aspect-ratio:16/9;background:var(--menta-100);border:1px solid var(--linea);border-radius:.75rem;display:grid;place-items:center;text-align:center;padding:1rem;overflow:hidden}
.sec.oscuro .mapa a{color:var(--pino-700)}
.mapa iframe{width:100%;height:100%;border:0}
.mapa-caja{aspect-ratio:16/9;margin-top:1.5rem}
.mapa-caja .mapa{height:100%;aspect-ratio:auto}
.dos-col .mapa-caja{margin-top:0}

/* Reseñas */
.resenas{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1.5rem 3rem;margin:0;padding:0;list-style:none;max-width:none}
.resenas blockquote{margin:0;position:relative;padding-top:2.4rem}
.resenas blockquote::before{content:"\201C";position:absolute;top:-.25rem;left:-.05em;font:800 5rem/1 var(--f-titulo);color:var(--naranja)}
.resenas p{margin:0 0 .6em;font:700 clamp(1.3rem,1.1rem + 1vw,1.75rem)/1.25 var(--f-titulo);color:var(--pino-950);letter-spacing:-.01em}
.resenas cite{font-style:normal;font-weight:600;color:var(--tinta-2);font-size:.98rem}

/* Pie */
.pie{background:var(--pino-950);color:#B5CBC2;padding-block:3rem 1.75rem}
.pie a{color:#fff}
.pie a:hover{color:var(--naranja-claro)}
.pie h2{font-size:1.25rem;color:#fff;margin-bottom:.5em}
.pie .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:2rem}
.pie ul{list-style:none;padding:0;margin:0}
.pie address{font-style:normal}
.pie .legal{margin-top:2.25rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.14);font-size:.95rem}
.pie .legal p{max-width:none;margin:0}

/* Barra de llamada fija (solo teléfonos) */
.llamar-fijo{display:none}
@media (max-width:52rem){
  .llamar-fijo{display:flex;position:fixed;left:.75rem;right:.75rem;bottom:.75rem;z-index:60;box-shadow:0 12px 28px -8px rgba(6,32,27,.6);padding:1rem 1.25rem;font-size:1.1rem}
  .pie{padding-bottom:calc(5.75rem + env(safe-area-inset-bottom))}
}

/* Página 404 */
.nf{padding-block:4rem}
.nf h1{font-size:var(--fs-3)}

/* Utilidades */
.tira-servicios.plana{margin-top:0}
.sep{margin-top:1.75rem}
.tit-libro{font-size:1.4rem;margin:0}
.oscuro address{font-style:normal}
address{font-style:normal}

/* Imagen no disponible: se conserva el espacio y el texto alternativo */
img{background:transparent}
@media print{.cab,.pie,.menu-btn,.cta-fin,.llamar-fijo{display:none}body{background:#fff}}