/* ===== Pintores Zaragoza — estilos base (mobile first) ===== */
:root{
  --azul:#1a4fd6; --azul-osc:#123a9e; --tinta:#16213a; --gris:#5b6577;
  --linea:#e3e8f0; --fondo:#f6f8fc; --blanco:#fff; --ok:#12a150; --wa:#25d366;
  --acento:#ff7a1a; --acento-osc:#e5620a;
  --sombra:0 6px 24px rgba(20,40,90,.10);
  --sombra-md:0 10px 30px rgba(20,40,90,.12);
  --sombra-lg:0 18px 50px -12px rgba(20,40,90,.28);
  --radio:14px;
  --fuente-tit:"Sora",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--tinta);background:var(--blanco);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--fuente-tit);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
a{color:var(--azul);text-decoration:none}
em{font-style:normal;color:var(--azul)}

/* Cabecera */
.cab{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--linea)}
.cab-in{max-width:1080px;margin:0 auto;padding:.7rem 1rem;display:flex;align-items:center;justify-content:space-between}
.marca{font-family:var(--fuente-tit);font-weight:800;font-size:1.15rem;color:var(--tinta)}
.marca span{color:var(--azul)}
.cab-tel{font-weight:700;font-size:.95rem}

/* Hero */
.hero{background:linear-gradient(160deg,#eef3ff 0%,#f6f8fc 60%)}
.hero-in{max-width:1080px;margin:0 auto;padding:1.6rem 1rem 2.4rem;display:grid;gap:1.4rem}
.hero-txt h1{font-size:1.8rem;font-weight:800}
.hero-sub{font-size:1.05rem;color:var(--gris)}
.hero-lista{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.4rem;font-size:.95rem}

/* Calculadora */
.calc{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--radio);box-shadow:var(--sombra);padding:1.2rem}
.c-prog{height:6px;background:var(--linea);border-radius:99px;overflow:hidden;margin-bottom:.8rem}
.c-prog-bar{height:100%;background:var(--azul);border-radius:99px;transition:width .3s}
.c-paso-num{font-size:.8rem;color:var(--gris);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.c-titulo{font-size:1.25rem;margin:.2rem 0 .9rem}
.c-campo{margin-bottom:1rem}
.c-label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem}
.c-campo input[type=text],.c-campo input[type=number],.c-campo input[type=email],.c-campo input[type=tel],.c-campo input[type=date],.c-campo input[type=file],.c-campo select{width:100%;padding:.7rem .8rem;border:1px solid var(--linea);border-radius:10px;font-size:1rem;background:#fbfcfe}
.c-campo input[type=file]{padding:.55rem .6rem;font-size:.9rem}
.c-campo input:focus,.c-campo select:focus{outline:2px solid var(--azul);border-color:var(--azul)}
.c-opts{display:grid;gap:.5rem}
.c-opt{display:flex;align-items:center;gap:.6rem;padding:.65rem .8rem;border:1px solid var(--linea);border-radius:10px;cursor:pointer;background:#fbfcfe;font-size:.95rem}
.c-opt:hover{border-color:var(--azul)}
.c-opt input{accent-color:var(--azul);width:18px;height:18px}
.c-inline{display:flex;align-items:center;gap:.5rem;margin:.3rem 0;font-size:.95rem}
.c-inline input{accent-color:var(--azul);width:18px;height:18px}
.c-nota{font-size:.82rem;color:var(--gris);margin:.5rem 0 0}
.c-asistente{margin-top:.8rem;padding:.8rem;background:#f0f5ff;border-radius:10px}
.c-asistente label{display:flex;gap:.5rem;align-items:center;font-size:.9rem;margin:.3rem 0}

.c-nav{display:flex;justify-content:space-between;align-items:center;margin-top:1.2rem;gap:.6rem}
.c-btn{appearance:none;border:0;background:var(--azul);color:#fff;font-weight:700;font-size:1rem;padding:.8rem 1.2rem;border-radius:10px;cursor:pointer;transition:background .2s}
.c-btn:hover{background:var(--azul-osc)}
.c-btn-sec{background:#eef1f7;color:var(--tinta)}
.c-btn-sec:hover{background:#e2e7f0}
.c-btn-cta{width:100%;margin-top:.9rem;background:var(--ok);font-size:1.05rem}
.c-btn-cta:hover{background:#0d8442}

/* Resultado */
.c-precio{font-size:2rem;font-weight:800;color:var(--azul);text-align:center;margin:.6rem 0 .2rem}
.c-precio-sub{text-align:center;color:var(--gris);font-size:.9rem;margin-bottom:1rem}
.c-metricas{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;margin-bottom:1rem}
.c-met{background:#f0f5ff;border-radius:10px;padding:.7rem;text-align:center}
.c-met-v{display:block;font-weight:800;font-size:1.1rem;color:var(--tinta)}
.c-met-l{display:block;font-size:.78rem;color:var(--gris)}
.c-factores{background:#fbfcfe;border:1px solid var(--linea);border-radius:10px;padding:.8rem;font-size:.9rem}
.c-factores ul{margin:.4rem 0 0;padding-left:1.1rem}
.c-factores li{margin:.2rem 0}
.c-aviso{background:#fff6e6;border:1px solid #ffe0a3;border-radius:10px;padding:.7rem;font-size:.9rem;margin-top:.8rem}
.c-legal{font-size:.78rem;color:var(--gris);margin-top:.8rem}
.c-form-intro{font-size:.95rem;color:var(--gris);margin-bottom:1rem}
.c-consent{align-items:flex-start;font-size:.88rem;margin:.4rem 0 .2rem;line-height:1.4}
.c-consent input{margin-top:.15rem}
.c-gracias{text-align:center}
.c-ok{font-size:3rem;line-height:1}
.c-ref{color:var(--gris);font-size:.9rem}
#l-error{margin:.2rem 0 .6rem}

/* Bloques */
.bloque{max-width:1080px;margin:0 auto;padding:2.4rem 1rem}
.bloque-alt{background:var(--fondo);max-width:none}
.bloque-alt>*{max-width:1080px;margin-left:auto;margin-right:auto}
.bloque h2,.cta-final h2{font-size:1.5rem;text-align:center;margin-bottom:1.4rem}
.centro{text-align:center;color:var(--gris);max-width:760px;margin:0 auto}
.pasos3{display:grid;gap:1rem}
.paso3{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:1.2rem;text-align:center}
.paso3 .n{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--azul);color:#fff;font-weight:800;margin-bottom:.6rem}
.grid2{display:grid;gap:1rem}
.marcas{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.marcas li{padding-left:1.6rem;position:relative}
.marcas li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
details{background:#fff;border:1px solid var(--linea);border-radius:10px;padding:.9rem 1rem;margin-bottom:.6rem}
summary{font-weight:600;cursor:pointer}
details p{margin:.6rem 0 0;color:var(--gris)}

.cta-final{text-align:center;padding:2.6rem 1rem;background:linear-gradient(160deg,#eef3ff,#f6f8fc)}
.cta-final .c-btn-cta{display:inline-block;width:auto;text-decoration:none;padding:.9rem 1.8rem}

/* Pie */
.pie{background:var(--tinta);color:#c9d3e6;padding:2rem 1rem;font-size:.9rem}
.pie-in{max-width:1080px;margin:0 auto;text-align:center}
.pie a{color:#9fc0ff}
.pie-legal{margin:.4rem 0}
.pie-mini{font-size:.78rem;color:#7d8aa6}

/* WhatsApp flotante */
.wa{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:30}
.wa:hover{filter:brightness(1.05)}

/* ===== Páginas SEO locales ===== */
.hero-local{position:relative;color:#fff;padding:3rem 1rem;background:#16213a center/cover no-repeat}
.hero-local::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,33,58,.55),rgba(18,33,58,.78))}
.hero-local .hl-in{position:relative;max-width:900px;margin:0 auto}
.hero-local h1{font-size:1.9rem;font-weight:800;margin-bottom:.5rem}
.hero-local p{font-size:1.05rem;color:#e6ecfb;margin-bottom:1.2rem}
.hero-local .c-btn-cta{display:inline-block;width:auto;text-decoration:none;padding:.85rem 1.6rem}
.seo{max-width:900px;margin:0 auto;padding:2rem 1rem}
.seo h2{font-size:1.4rem;margin:1.6rem 0 .8rem}
.seo h2:first-child{margin-top:0}
.seo p{color:#2b3550}
.seo img.foto{width:100%;border-radius:14px;box-shadow:var(--sombra);margin:.6rem 0 1rem}
.seo .cols{display:grid;gap:1rem}
.seo ul{padding-left:1.2rem}
.seo li{margin:.3rem 0}
.zonas-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:.6rem 0}
.zonas-chips a{background:#eef3ff;border:1px solid #d6e0fb;color:var(--azul);padding:.4rem .8rem;border-radius:99px;font-size:.9rem;font-weight:600}
.zonas-chips a:hover{background:#e0e9ff}
.caso-pendiente{background:#fff8e8;border:1px dashed #f0c869;border-radius:12px;padding:1rem;color:#7a5b12;font-size:.9rem}
.mini-tabla{width:100%;border-collapse:collapse;font-size:.92rem;margin:.6rem 0}
.mini-tabla th,.mini-tabla td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--linea)}
.mini-tabla th{color:var(--gris);font-size:.8rem;text-transform:uppercase}
.cta-local{background:linear-gradient(160deg,#eef3ff,#f6f8fc);text-align:center;padding:2.4rem 1rem;border-radius:16px;margin:2rem 0}
.cta-local .c-btn-cta{display:inline-block;width:auto;text-decoration:none;padding:.85rem 1.8rem}

/* ===== Asistente (chat flotante) ===== */
#asis-btn{position:fixed;right:16px;bottom:84px;z-index:31;display:flex;align-items:center;gap:.5rem;
  background:var(--azul);color:#fff;border:0;border-radius:99px;padding:.6rem 1rem .6rem .8rem;font-weight:700;
  font-size:.92rem;cursor:pointer;box-shadow:0 6px 18px rgba(26,79,214,.35);font-family:inherit}
#asis-btn:hover{background:var(--azul-osc)}
#asis-panel{position:fixed;right:16px;bottom:16px;z-index:32;width:340px;max-width:calc(100vw - 32px);
  height:480px;max-height:calc(100vh - 32px);background:#fff;border:1px solid var(--linea);border-radius:16px;
  box-shadow:0 12px 40px rgba(20,40,90,.25);display:flex;flex-direction:column;overflow:hidden}
.asis-head{background:var(--azul);color:#fff;padding:.8rem 1rem;font-weight:700;font-size:.95rem;
  display:flex;justify-content:space-between;align-items:center}
.asis-head button{background:transparent;border:0;color:#fff;font-size:1.4rem;line-height:1;cursor:pointer}
.asis-msgs{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.6rem;background:#f6f8fc}
.asis-msg{max-width:85%;padding:.6rem .8rem;border-radius:14px;font-size:.92rem;line-height:1.45;white-space:pre-wrap}
.asis-bot{background:#fff;border:1px solid var(--linea);align-self:flex-start;border-bottom-left-radius:4px}
.asis-user{background:var(--azul);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.asis-form{display:flex;gap:.4rem;padding:.6rem;border-top:1px solid var(--linea);background:#fff}
.asis-form input{flex:1;padding:.6rem .7rem;border:1px solid var(--linea);border-radius:99px;font-size:.95rem;font-family:inherit}
.asis-form input:focus{outline:2px solid var(--azul);border-color:var(--azul)}
.asis-form button{background:var(--azul);color:#fff;border:0;border-radius:50%;width:40px;height:40px;font-size:1rem;cursor:pointer;flex:0 0 auto}
.asis-nota{font-size:.72rem;color:var(--gris);text-align:center;padding:.3rem .6rem .6rem;background:#fff}

/* ===== Aviso de cookies ===== */
#pz-cookies{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;background:#16213a;color:#eef2fb;
  border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.3);padding:1rem 1.1rem;display:flex;gap:1rem;
  align-items:center;flex-wrap:wrap;justify-content:center;max-width:760px;margin:0 auto}
.pzc-txt{font-size:.88rem;line-height:1.45;flex:1;min-width:220px}
#pz-cookies a{color:#9fc0ff}
.pzc-btns{flex:0 0 auto}
#pzc-ok{background:var(--ok);color:#fff;border:0;border-radius:8px;padding:.6rem 1.4rem;font-weight:700;cursor:pointer;font-size:.92rem;font-family:inherit}
#pzc-ok:hover{background:#0d8442}
@media(max-width:520px){#pz-cookies{left:8px;right:8px;bottom:8px}}

/* Escritorio */
@media(min-width:820px){
  .hero-in{grid-template-columns:1fr 1fr;align-items:center;padding-top:2.6rem;padding-bottom:3rem}
  .hero-txt h1{font-size:2.6rem}
  .pasos3{grid-template-columns:repeat(3,1fr)}
  .grid2{grid-template-columns:1fr 1fr;gap:2rem}
  .c-metricas{grid-template-columns:repeat(4,1fr)}
}

/* =========================================================
   MEJORAS VISUALES (v20260726) — capa por encima del diseño.
   Todo degrada bien sin JS y respeta 'reduce motion' donde toca.
   ========================================================= */

/* --- Hero de portada con foto de fondo --- */
.hero.hero--foto{position:relative;overflow:hidden;background:#16213a}
.hero--foto .hero-bg{position:absolute;inset:0;background:url('/assets/img/hero-salon.webp') center/cover no-repeat;z-index:0}
.hero--foto::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(115deg,rgba(15,26,48,.86) 0%,rgba(15,26,48,.66) 42%,rgba(15,26,48,.34) 100%)}
.hero--foto .hero-in{position:relative;z-index:2}
.hero--foto .hero-txt h1{color:#fff}
.hero--foto .hero-txt h1 em{color:#7fb0ff}
.hero--foto .hero-sub{color:#e6ecfb}
.hero--foto .hero-lista{color:#eef3ff}
.hero--foto .hero-lista li{text-shadow:0 1px 2px rgba(0,0,0,.25)}
.hero--foto .calc{box-shadow:var(--sombra-lg)}
/* Zoom lento tipo Ken Burns (solo si el usuario no pidió menos movimiento) */
@media(prefers-reduced-motion:no-preference){
  .hero--foto .hero-bg{animation:kenburns 26s ease-in-out infinite alternate}
}
@keyframes kenburns{from{transform:scale(1) translateY(0)}to{transform:scale(1.09) translateY(-1.5%)}}

/* --- Franja de confianza --- */
.confianza{background:var(--tinta);color:#fff}
.confianza-in{max-width:1080px;margin:0 auto;padding:1.3rem 1rem;display:grid;
  grid-template-columns:repeat(3,1fr);gap:1rem;text-align:center}
.conf-item{display:flex;flex-direction:column;gap:.15rem}
.conf-num{font-family:var(--fuente-tit);font-weight:800;font-size:1.7rem;color:#fff;line-height:1}
.conf-num .u{color:var(--acento)}
.conf-lab{font-size:.82rem;color:#aeb9d1;letter-spacing:.01em}
@media(max-width:600px){.conf-num{font-size:1.35rem}.conf-lab{font-size:.74rem}}

/* --- Antes / después deslizable --- */
.ba-wrap{max-width:760px;margin:0 auto}
.ba{position:relative;width:100%;aspect-ratio:4/3;border-radius:16px;overflow:hidden;
  box-shadow:var(--sombra-lg);user-select:none;touch-action:pan-y;background:#eee}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba-antes{clip-path:inset(0 50% 0 0)}          /* capa superior recortada por JS */
.ba-tag{position:absolute;top:12px;z-index:3;font-size:.74rem;font-weight:700;
  padding:.28rem .7rem;border-radius:99px;color:#fff;letter-spacing:.03em;text-transform:uppercase}
.ba-tag.izq{left:12px;background:rgba(22,33,58,.78)}
.ba-tag.der{right:12px;background:var(--ok)}
.ba-linea{position:absolute;top:0;bottom:0;left:50%;width:3px;background:#fff;z-index:4;
  transform:translateX(-50%);box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.ba-tira{position:absolute;top:50%;left:50%;z-index:5;width:44px;height:44px;transform:translate(-50%,-50%);
  border-radius:50%;background:#fff;box-shadow:var(--sombra-md);display:grid;place-items:center;cursor:ew-resize}
.ba-tira::before{content:"⟺";font-size:1.1rem;color:var(--azul);font-weight:700}
.ba-range{position:absolute;inset:0;z-index:6;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.ba-pie{text-align:center;color:var(--gris);font-size:.86rem;margin-top:.7rem}

/* --- Micro-interacciones (hover) --- */
.paso3{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.paso3:hover{transform:translateY(-4px);box-shadow:var(--sombra-md);border-color:#cdd8ef}
.zonas-chips a{transition:transform .18s ease,background .18s ease,box-shadow .18s ease}
.zonas-chips a:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(26,79,214,.18)}
details{transition:box-shadow .2s ease,border-color .2s ease}
details[open]{box-shadow:var(--sombra)}
.c-btn{transition:background .2s ease,transform .12s ease,box-shadow .2s ease}
.c-btn:hover{transform:translateY(-1px)}
.c-btn-cta{box-shadow:0 6px 18px rgba(18,161,80,.28)}
.c-btn-cta:hover{box-shadow:0 10px 24px rgba(18,161,80,.36)}
.seo img.foto{transition:transform .35s ease,box-shadow .35s ease}
.seo img.foto:hover{transform:translateY(-3px);box-shadow:var(--sombra-lg)}
.wa{transition:transform .2s ease,filter .2s ease}
.wa:hover{transform:scale(1.06)}

/* --- Aparición al hacer scroll (solo activa si hay JS: clase .js en <html>) --- */
.js .reveal{opacity:0;transform:translateY(20px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.vis{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}
.js .reveal.d2{transition-delay:.16s}
.js .reveal.d3{transition-delay:.24s}

/* Franja de confianza en escritorio: sin cambios de columnas (ya son 3) */

/* Fix: el panel del asistente debe respetar el atributo 'hidden'
   (la regla #asis-panel{display:flex} lo tapaba y salía abierto al cargar). */
#asis-panel[hidden]{display:none}

/* Centrar la sección "Qué tiene en cuenta el cálculo": las dos columnas
   quedaban muy separadas hacia los bordes; las agrupamos y centramos. */
#incluye .grid2{max-width:720px;margin-left:auto;margin-right:auto}
@media(min-width:820px){ #incluye .grid2{gap:2.5rem} }

/* ===== Menú de navegación (funciona sin JS: usa <details>) ===== */
.cab-in{gap:.8rem}
.cab-right{display:flex;align-items:center;gap:.6rem}
.nav{position:relative}
.nav>summary{list-style:none;display:none;cursor:pointer}
.nav>summary::-webkit-details-marker{display:none}
.nav-in{display:flex;align-items:center;gap:.15rem}
.nav-in>a,.nav-dd>summary{font-family:var(--fuente-tit);font-weight:600;font-size:.92rem;color:var(--tinta);padding:.5rem .7rem;border-radius:8px;cursor:pointer;white-space:nowrap;list-style:none}
.nav-dd>summary::-webkit-details-marker{display:none}
.nav-in>a:hover,.nav-dd>summary:hover{background:#eef3ff;color:var(--azul)}
.nav-dd{position:relative}
.nav-dd>summary::after{content:"▾";margin-left:.25rem;font-size:.72rem;color:var(--gris)}
.nav-sub{display:flex;flex-direction:column}
.nav-dd[open]>.nav-sub{position:absolute;top:calc(100% + 4px);left:0;min-width:212px;background:#fff;border:1px solid var(--linea);border-radius:12px;box-shadow:var(--sombra-lg);padding:.4rem;z-index:50}
.nav-sub a{padding:.5rem .75rem;border-radius:8px;font-size:.9rem;color:var(--tinta);white-space:nowrap}
.nav-sub a:hover{background:#eef3ff;color:var(--azul)}
.nav-cta{background:var(--azul);color:#fff;padding:.5rem .85rem;border-radius:8px;font-weight:700;font-size:.9rem;white-space:nowrap}
.nav-cta:hover{background:var(--azul-osc)}
.cab-tel{white-space:nowrap}
@media(max-width:819px){
  .nav>summary{display:grid;place-items:center;width:44px;height:40px;border:1px solid var(--linea);border-radius:10px;background:#fff}
  .nav>summary::before{content:"\2630";font-size:1.3rem;color:var(--tinta)}
  .nav[open]>summary::before{content:"\2715";font-size:1rem}
  .nav-in{position:absolute;top:calc(100% + 10px);right:0;flex-direction:column;align-items:stretch;
    background:#fff;border:1px solid var(--linea);border-radius:14px;box-shadow:var(--sombra-lg);
    padding:.5rem;min-width:252px;gap:.1rem;z-index:50}
  .nav-dd[open]>.nav-sub{position:static;box-shadow:none;border:0;padding:.1rem 0 .4rem .7rem;min-width:0}
  .nav-in>a,.nav-dd>summary{font-size:1rem;padding:.65rem .7rem}
  .nav-cta{text-align:center;margin-top:.2rem}
}
@media(min-width:820px){ .nav-in{display:flex!important} }