/* ============================================================
   PUBLIEMPAQUES — hoja de estilos compartida
   Una sola hoja para todo el sitio: si cambias algo aquí,
   cambia en las 10 páginas al mismo tiempo.
   ============================================================ */

/* ---------- 1. Tokens de marca ---------- */
:root{
  --tinta:#14202B;
  --tinta-70:#41505E;
  --tinta-45:#6E7A87;
  --cian:#20ABE3;          /* azul del logo */
  --cian-hondo:#0B7CAE;    /* versión legible sobre blanco */
  --cian-suave:#E8F5FC;
  --gris-marca:#9A9593;    /* gris del logo */
  --papel:#FBFAF8;
  --papel-2:#F2EEE8;
  --kraft:#C89A63;
  --linea:#E3DED7;
  --blanco:#FFFFFF;
  --exito:#137A3B;
  --error:#B3261E;
  --radio:10px;
  --sombra:0 1px 2px rgba(20,32,43,.05), 0 10px 28px rgba(20,32,43,.07);
  --ancho:1180px;
  --nav-h:70px;
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  color:var(--tinta);
  background:var(--blanco);
  line-height:1.65;
  font-size:16px;
  padding-top:var(--nav-h);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--cian-hondo)}
:focus-visible{outline:3px solid var(--cian);outline-offset:2px;border-radius:3px}

h1,h2,h3,h4{font-family:'Archivo',system-ui,sans-serif;line-height:1.1;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.15rem;letter-spacing:-.01em}

.contenedor{max-width:var(--ancho);margin:0 auto;padding:0 1.5rem;width:100%}
.seccion{padding:4.5rem 0}
.seccion--papel{background:var(--papel);border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.seccion--tinta{background:var(--tinta);color:var(--blanco)}

/* Etiqueta técnica (mono) — se usa como "eyebrow" y para datos */
.tec{
  font-family:'IBM Plex Mono',ui-monospace,monospace;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--cian-hondo);
  font-weight:500;
}
.seccion--tinta .tec{color:var(--cian)}
.encabezado-seccion{max-width:720px;margin-bottom:2.6rem}
.encabezado-seccion h2{margin:.7rem 0 .8rem}
.entrada{font-size:1.02rem;color:var(--tinta-70);max-width:62ch}
.seccion--tinta .entrada{color:rgba(255,255,255,.75)}

/* Banda de corrugado: aparece como separador entre secciones */
.corrugado{
  height:14px;
  background-color:var(--papel-2);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='14' viewBox='0 0 26 14'%3E%3Cpath d='M0 11.5 Q6.5 2.5 13 11.5 T26 11.5' fill='none' stroke='%23C89A63' stroke-width='1.3' opacity='.55'/%3E%3Cpath d='M0 2.5h26' stroke='%23C89A63' stroke-width='1.1' opacity='.4'/%3E%3C/svg%3E");
  background-repeat:repeat-x;
  background-position:center;
}

/* ---------- 3. Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.92rem;
  padding:.8rem 1.5rem;border-radius:40px;border:1.5px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .15s ease,background .2s,color .2s,border-color .2s;
  line-height:1.2;
}
.btn:hover{transform:translateY(-1px)}
.btn--cian{background:var(--cian);color:#fff}
.btn--cian:hover{background:var(--cian-hondo)}
.btn--tinta{background:var(--tinta);color:#fff}
.btn--tinta:hover{background:#000}
.btn--linea{background:transparent;color:var(--tinta);border-color:var(--linea)}
.btn--linea:hover{border-color:var(--tinta);background:var(--blanco)}
.seccion--tinta .btn--linea{color:#fff;border-color:rgba(255,255,255,.35)}
.seccion--tinta .btn--linea:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--wa{background:#25D366;color:#fff}
.btn--wa:hover{background:#1EB855}

/* ---------- 4. Navegación ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:160;
  height:var(--nav-h);background:rgba(255,255,255,.97);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--linea);
  display:flex;align-items:center;
}
.nav-inner{max-width:var(--ancho);width:100%;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;gap:1.2rem}
.nav-logo{display:flex;align-items:center;margin-right:auto;text-decoration:none}
.nav-logo img{height:34px;width:auto}
.nav-logo .icono{display:none;height:38px}

.nav-links{display:flex;align-items:center;gap:.15rem;list-style:none}
.nav-links > li{position:relative}
.nav-links > li > a,.nav-links > li > button{
  display:inline-flex;align-items:center;gap:.35rem;
  font-family:'IBM Plex Sans',sans-serif;font-size:.88rem;font-weight:500;
  color:var(--tinta-70);text-decoration:none;background:none;border:none;cursor:pointer;
  padding:.5rem .75rem;border-radius:7px;transition:color .18s,background .18s;white-space:nowrap;
}
.nav-links > li > a:hover,.nav-links > li > button:hover{color:var(--tinta);background:var(--papel-2)}
.nav-links > li > a.activo,.nav-links > li > button.activo{color:var(--cian-hondo);font-weight:600}
.nav-links .flecha{width:9px;height:9px;transition:transform .2s}
.tiene-sub:hover .flecha,.tiene-sub:focus-within .flecha{transform:rotate(180deg)}

/* Submenú de Servicios (escritorio) */
.submenu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:290px;
  background:#fff;border:1px solid var(--linea);border-radius:12px;
  box-shadow:var(--sombra);padding:.5rem;list-style:none;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.tiene-sub:hover .submenu,.tiene-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.submenu a{
  display:block;padding:.6rem .75rem;border-radius:8px;text-decoration:none;
  color:var(--tinta);font-size:.88rem;font-weight:500;transition:background .15s
}
.submenu a:hover{background:var(--cian-suave);color:var(--cian-hondo)}
.submenu a span{display:block;font-size:.75rem;color:var(--tinta-45);font-weight:400;margin-top:.1rem}
.submenu a:hover span{color:var(--tinta-70)}
.submenu .divisor{height:1px;background:var(--linea);margin:.4rem .5rem}

.nav-links > li > a.btn{
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.86rem;
  padding:.55rem 1.35rem;border-radius:40px;margin-left:.4rem;
}
.nav-links > li > a.btn--cian{background:var(--cian);color:#fff}
.nav-links > li > a.btn--cian:hover{background:var(--cian-hondo);color:#fff}

/* Hamburguesa + cajón móvil */
.hamburguesa{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:none;border:none;cursor:pointer;padding:9px;z-index:200}
.hamburguesa span{display:block;height:2px;width:100%;background:var(--tinta);border-radius:2px;transition:transform .25s,opacity .2s}
.hamburguesa.abierta span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburguesa.abierta span:nth-child(2){opacity:0}
.hamburguesa.abierta span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.velo{position:fixed;inset:0;background:rgba(20,32,43,.45);z-index:130;opacity:0;pointer-events:none;transition:opacity .25s}
.velo.abierto{opacity:1;pointer-events:auto}

.menu-movil{
  position:fixed;top:0;right:0;height:100dvh;width:86%;max-width:340px;
  background:#fff;z-index:140;transform:translateX(100%);transition:transform .28s ease;
  padding:calc(var(--nav-h) + .5rem) 1.1rem 2rem;overflow-y:auto;display:none;
}
.menu-movil.abierto{transform:translateX(0)}
.menu-movil ul{list-style:none}
.menu-movil > ul > li{border-bottom:1px solid var(--linea)}
.menu-movil a,.menu-movil .acordeon{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:.95rem .25rem;font-size:1rem;font-weight:600;color:var(--tinta);
  text-decoration:none;background:none;border:none;cursor:pointer;font-family:inherit;text-align:left;
}
.menu-movil a.activo{color:var(--cian-hondo)}
.menu-movil .acordeon .flecha{width:11px;height:11px;transition:transform .2s;flex:0 0 auto}
.menu-movil .acordeon[aria-expanded="true"] .flecha{transform:rotate(180deg)}
.sub-movil{max-height:0;overflow:hidden;transition:max-height .28s ease}
.sub-movil.abierto{max-height:520px}
.sub-movil li a{font-size:.92rem;font-weight:500;color:var(--tinta-70);padding:.6rem .25rem .6rem 1rem;border-left:2px solid var(--linea)}
.menu-movil a.btn{
  width:100%;margin-top:.8rem;justify-content:center;
  font-family:'Archivo',sans-serif;font-weight:700;font-size:.95rem;
  padding:.85rem 1.4rem;border-radius:40px;
}
.menu-movil a.btn--cian{background:var(--cian);color:#fff}
.menu-movil a.btn--wa{background:#25D366;color:#fff}
.menu-movil .datos{margin-top:1.6rem;font-size:.85rem;color:var(--tinta-45);line-height:1.9}
.menu-movil .datos a{display:inline;padding:0;font-weight:500;font-size:.85rem;color:var(--cian-hondo)}

/* ---------- 5. Portada: hero con plano de suaje ---------- */
.hero{position:relative;background:var(--papel);border-bottom:1px solid var(--linea);overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:14px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='14' viewBox='0 0 26 14'%3E%3Cpath d='M0 11.5 Q6.5 2.5 13 11.5 T26 11.5' fill='none' stroke='%23C89A63' stroke-width='1.3' opacity='.5'/%3E%3C/svg%3E");
  background-repeat:repeat-x}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;padding:3.6rem 0 4rem}
.hero h1{margin:1rem 0 1.1rem}
.hero h1 em{font-style:normal;color:var(--cian-hondo);white-space:nowrap}
.hero p.entrada{font-size:1.06rem}
.hero-acciones{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-datos{display:flex;flex-wrap:wrap;gap:0 1.6rem;margin-top:2.2rem;padding-top:1.4rem;border-top:1px dashed var(--gris-marca)}
.hero-datos li{list-style:none;font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.06em;color:var(--tinta-70);padding:.25rem 0}
.hero-datos li::before{content:"▸ ";color:var(--cian)}

.plano{position:relative}
.plano svg{width:100%;height:auto}
.plano .pie{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-45);text-align:center;margin-top:.6rem}
.corte{fill:none;stroke:var(--cian);stroke-width:2.4;stroke-linejoin:round;
  stroke-dasharray:3200;stroke-dashoffset:3200;animation:trazar 2.4s cubic-bezier(.65,0,.35,1) .35s forwards}
.hendido{fill:none;stroke:var(--gris-marca);stroke-width:1.5;stroke-dasharray:7 6;opacity:0;animation:aparecer .7s ease 2.2s forwards}
.cota{opacity:0;animation:aparecer .7s ease 2.5s forwards}
.cota line{stroke:var(--kraft);stroke-width:1.1}
.cota text{font-family:'IBM Plex Mono',monospace;font-size:13px;fill:var(--kraft);letter-spacing:.08em}
@keyframes trazar{to{stroke-dashoffset:0}}
@keyframes aparecer{to{opacity:1}}

/* ---------- 6. Encabezado de subpáginas ---------- */
.cabecera{background:var(--tinta);color:#fff;padding:3.2rem 0 3.4rem;position:relative}
.cabecera::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--cian)}
.cabecera h1{color:#fff;margin:.8rem 0 .9rem;max-width:18ch}
.cabecera .tec{color:var(--cian)}
.cabecera p{color:rgba(255,255,255,.78);max-width:60ch;font-size:1.02rem}
.miga{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.08em;color:rgba(255,255,255,.5);margin-bottom:.2rem}
.miga a{color:rgba(255,255,255,.75);text-decoration:none}
.miga a:hover{color:#fff;text-decoration:underline}

/* ---------- 7. Tarjetas tipo suaje ---------- */
.rejilla{display:grid;gap:1.2rem}
.rejilla--3{grid-template-columns:repeat(3,1fr)}
.rejilla--2{grid-template-columns:repeat(2,1fr)}
.rejilla--4{grid-template-columns:repeat(4,1fr)}
/* se acomoda sola según cuántas tarjetas haya — de 3 hasta 8 sin tocar el HTML */
.rejilla--auto{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

.tarjeta{
  position:relative;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);
  padding:1.6rem 1.4rem 1.4rem;text-decoration:none;color:inherit;display:block;
  transition:border-color .2s,transform .2s,box-shadow .2s;
}
.tarjeta::before{content:"";position:absolute;inset:7px;border:1px dashed var(--linea);border-radius:5px;pointer-events:none;transition:border-color .2s}
.tarjeta:hover{border-color:var(--cian);transform:translateY(-3px);box-shadow:var(--sombra)}
.tarjeta:hover::before{border-color:var(--cian-suave)}
.tarjeta .icono{width:46px;height:46px;margin-bottom:1rem}
.tarjeta h3{margin-bottom:.45rem}
.tarjeta p{font-size:.9rem;color:var(--tinta-70)}
.tarjeta .mas{display:inline-block;margin-top:.9rem;font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.08em;color:var(--cian-hondo);font-weight:500}
.tarjeta:hover .mas{text-decoration:underline}

/* ---------- 8. Proceso (secuencia real) ---------- */
.proceso{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:paso}
.paso{padding:1.4rem 1.2rem 1.4rem 0;border-top:2px solid var(--linea);position:relative}
.paso::before{
  counter-increment:paso;content:counter(paso,decimal-leading-zero);
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--cian-hondo);font-weight:500;
  display:block;margin-bottom:.6rem;letter-spacing:.1em;
}
.paso::after{content:"";position:absolute;top:-2px;left:0;width:22px;height:2px;background:var(--cian)}
.paso h3{font-size:1rem;margin-bottom:.35rem}
.paso p{font-size:.86rem;color:var(--tinta-70)}

/* ---------- 9. Ficha técnica ---------- */
.ficha{border-top:1px solid var(--linea)}
.ficha .fila{display:grid;grid-template-columns:230px 1fr;gap:1.5rem;padding:.95rem 0;border-bottom:1px solid var(--linea);align-items:start}
.ficha dt{font-family:'IBM Plex Mono',monospace;font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;color:var(--tinta-45);padding-top:.15rem}
.ficha dd{font-size:.94rem;color:var(--tinta)}

/* ---------- 10. Listas de puntos ---------- */
.lista-check{list-style:none;display:grid;gap:.7rem}
.lista-check li{position:relative;padding-left:1.7rem;font-size:.95rem;color:var(--tinta-70)}
.lista-check li::before{
  content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;
  border:2px solid var(--cian);border-radius:2px;
}
.lista-check strong{color:var(--tinta);font-weight:600}

/* ---------- 11. Fotos (marcador con respaldo) ---------- */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.foto{
  aspect-ratio:4/3;border-radius:var(--radio);border:1px solid var(--linea);
  background-color:var(--papel-2);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='14' viewBox='0 0 26 14'%3E%3Cpath d='M0 11.5 Q6.5 2.5 13 11.5 T26 11.5' fill='none' stroke='%23C89A63' stroke-width='1.2' opacity='.4'/%3E%3C/svg%3E");
  position:relative;overflow:hidden;
}
/* capa de la foto: si la imagen no carga, queda el papel corrugado de abajo */
.foto-img{position:absolute;inset:0;background-size:cover;background-position:center;display:block}
.foto::after{
  content:attr(data-pie);position:absolute;left:0;right:0;bottom:0;
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.06em;
  color:#fff;background:linear-gradient(transparent,rgba(20,32,43,.75));padding:1.6rem .8rem .6rem;
}

/* ---------- 12. Sectores ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:.76rem;letter-spacing:.06em;
  border:1px solid var(--linea);border-radius:30px;padding:.45rem 1rem;color:var(--tinta-70);background:#fff;
}
.seccion--tinta .chip{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.85)}

/* ---------- 13. Franja de cierre ---------- */
.franja{background:var(--tinta);color:#fff;padding:3.2rem 0}
.franja-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.franja h2{color:#fff;max-width:16ch}
.franja p{color:rgba(255,255,255,.72);max-width:46ch;margin-top:.7rem;font-size:.95rem}
.franja-acciones{display:flex;gap:.8rem;flex-wrap:wrap}
.franja .btn--linea{color:#fff;border-color:rgba(255,255,255,.38)}
.franja .btn--linea:hover{color:#fff;background:rgba(255,255,255,.1);border-color:#fff}

/* ---------- 14. Formularios ---------- */
.form-caja{background:#fff;border:1px solid var(--linea);border-radius:14px;padding:1.8rem;box-shadow:var(--sombra)}
.form-caja h3{margin-bottom:.3rem;font-size:1.25rem}
.form-caja > p{font-size:.88rem;color:var(--tinta-45);margin-bottom:1.4rem}
.campos{display:grid;gap:1rem}
.fila-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fila-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}
.campo label{display:block;font-family:'IBM Plex Mono',monospace;font-size:.71rem;letter-spacing:.09em;text-transform:uppercase;color:var(--tinta-45);margin-bottom:.35rem}
.campo input,.campo select,.campo textarea{
  width:100%;font-family:inherit;font-size:.95rem;color:var(--tinta);
  padding:.72rem .9rem;border:1px solid var(--linea);border-radius:8px;background:var(--papel);
  transition:border-color .18s,background .18s;
}
.campo textarea{min-height:120px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--cian);background:#fff;box-shadow:0 0 0 3px var(--cian-suave)}
.campo input::placeholder,.campo textarea::placeholder{color:#A9B1B9}
.form-caja .btn{width:100%;margin-top:1.3rem}
.aviso-form{margin-top:.9rem;font-size:.85rem;text-align:center;display:none}
.nota-form{font-size:.76rem;color:var(--tinta-45);margin-top:.9rem;text-align:center}
.oculto{position:absolute;left:-9999px}

/* Datos de contacto */
.dato{display:flex;gap:.9rem;padding:1rem 0;border-bottom:1px solid var(--linea)}
.dato:last-child{border-bottom:none}
.dato .ic{flex:0 0 40px;height:40px;border-radius:9px;background:var(--cian-suave);display:flex;align-items:center;justify-content:center}
.dato .ic svg{width:19px;height:19px;stroke:var(--cian-hondo)}
.dato .et{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--tinta-45)}
.dato .vl{font-size:.98rem;font-weight:500;color:var(--tinta)}
.dato .vl a{color:inherit;text-decoration:none}
.dato .vl a:hover{color:var(--cian-hondo)}

/* ---------- 15. Pie ---------- */
footer{background:var(--tinta);color:rgba(255,255,255,.7);padding:3.4rem 0 1.8rem;position:relative}
footer::before{content:"";position:absolute;top:0;left:0;right:0;height:14px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='14' viewBox='0 0 26 14'%3E%3Cpath d='M0 11.5 Q6.5 2.5 13 11.5 T26 11.5' fill='none' stroke='%2320ABE3' stroke-width='1.3' opacity='.35'/%3E%3C/svg%3E");
  background-repeat:repeat-x}
.pie-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:2.4rem}
.pie-logo{height:38px;width:auto;margin-bottom:1rem}
.pie-marca p{font-size:.88rem;line-height:1.75;max-width:34ch}
.pie-social{display:flex;gap:.6rem;margin-top:1.2rem}
.pie-social a{width:36px;height:36px;border-radius:9px;border:1px solid rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}
.pie-social a:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.35)}
.pie-social svg{width:17px;height:17px;fill:rgba(255,255,255,.8)}
footer h4{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cian);margin-bottom:1rem;font-weight:500}
footer ul{list-style:none;display:grid;gap:.55rem}
footer ul a,.pie-datos a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.88rem;transition:color .18s}
footer ul a:hover,.pie-datos a:hover{color:#fff}
.pie-datos{font-size:.88rem;line-height:1.85}
.pie-abajo{margin-top:2.8rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.pie-abajo p{font-size:.78rem;color:rgba(255,255,255,.45)}

/* ---------- 16. WhatsApp flotante ---------- */
.wa-flotante{position:fixed;bottom:1.8rem;right:1.8rem;z-index:110;display:flex;align-items:center;gap:.6rem}
.wa-globo{
  background:#25D366;width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 22px rgba(37,211,102,.42);transition:transform .2s,box-shadow .2s;
}
.wa-flotante:hover .wa-globo{transform:scale(1.07);box-shadow:0 8px 30px rgba(37,211,102,.55)}
.wa-globo svg{width:29px;height:29px;fill:#fff}
.wa-etiqueta{
  background:var(--tinta);color:#fff;font-size:.78rem;font-weight:600;
  padding:.45rem 1rem;border-radius:30px;white-space:nowrap;
  opacity:0;transform:translateX(12px);transition:opacity .2s,transform .2s;pointer-events:none;
}
.wa-flotante:hover .wa-etiqueta{opacity:1;transform:translateX(0)}

/* ---------- 17. Responsivo ---------- */
@media (max-width:1000px){
  .rejilla--3,.rejilla--4{grid-template-columns:repeat(2,1fr)}
  .proceso{grid-template-columns:repeat(2,1fr);gap:0 1.5rem}
  .pie-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media (max-width:900px){
  :root{--nav-h:62px}
  .nav-links{display:none}
  .hamburguesa{display:flex}
  .menu-movil{display:block}
  .nav-logo img{height:30px}
  .hero-grid{grid-template-columns:1fr;gap:2.2rem;padding:2.6rem 0 3rem}
  .plano{max-width:460px;margin:0 auto;width:100%}
  .seccion{padding:3.2rem 0}
  .rejilla--2{grid-template-columns:1fr}
  .franja-inner{flex-direction:column;align-items:flex-start}
  .franja-acciones{width:100%}
  .franja-acciones .btn{flex:1 1 auto;justify-content:center}
  .ficha .fila{grid-template-columns:1fr;gap:.25rem;padding:.9rem 0}
  .galeria{grid-template-columns:1fr 1fr}
  .fila-3{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .contenedor{padding:0 1.1rem}
  .rejilla--3,.rejilla--4{grid-template-columns:1fr}
  .proceso{grid-template-columns:1fr}
  .nav-logo img{display:none}
  .nav-logo .icono{display:block}
  .galeria{grid-template-columns:1fr}
  .fila-2,.fila-3{grid-template-columns:1fr}
  .pie-grid{grid-template-columns:1fr;gap:1.8rem}
  .hero-acciones .btn{width:100%}
  .form-caja{padding:1.3rem}
  /* iOS no hace zoom si la fuente es de 16px */
  .campo input,.campo select,.campo textarea{font-size:16px}
  .wa-flotante{bottom:1.1rem;right:1.1rem}
  .wa-globo{width:54px;height:54px}
  .wa-etiqueta{display:none}
}

/* ---------- 18. Accesibilidad: 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}
  .corte{stroke-dashoffset:0}
  .hendido,.cota{opacity:1}
}

/* ---------- 19. Impresión ---------- */
@media print{
  .nav,.wa-flotante,.menu-movil,.velo,.franja{display:none !important}
  body{padding-top:0}
}