:root{
  --pizarra:#262b2f;--granito:#555d63;--marmol:#f3f3f0;--blanco:#fff;--veta:#dcdedb;
  --bronce:#7f5f35;--bronce-osc:#664b29;--bronce-claro:#c9a36b;--campo:#f7f7f5;
  --r:14px;--ancho:1160px;
  --fd:"Marcellus",Georgia,serif;--ft:"Instrument Sans",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important} /* el atributo hidden debe ganar a .boton y .ck__opciones */
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{font-family:var(--ft);color:var(--pizarra);background:var(--marmol);line-height:1.68;font-size:16.5px}
img{max-width:100%;height:auto;display:block}
.contenedor{max-width:var(--ancho);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--fd);font-weight:400;line-height:1.12;letter-spacing:-.005em}
h1{font-size:clamp(2.1rem,4.8vw,3.4rem);margin-bottom:.45em}
h2{font-size:clamp(1.6rem,3.1vw,2.2rem);margin-bottom:.55em}
h3{font-size:1.2rem;margin-bottom:.4em}
p{margin-bottom:1em;max-width:72ch}
a{color:var(--bronce)}
.ojal{display:inline-block;font-size:.9rem;font-weight:600;color:var(--bronce);border-left:3px solid var(--bronce-claro);padding:.1em 0 .1em .7em;margin-bottom:1em}
.boton{display:inline-block;background:var(--bronce);color:#fff;text-decoration:none;font-weight:600;padding:.9em 1.7em;border-radius:10px;border:0;cursor:pointer;font-size:1rem;font-family:var(--ft);transition:background .2s,transform .15s}
.boton:hover{background:var(--bronce-osc);transform:translateY(-1px)}
.boton:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--bronce-claro);outline-offset:2px}
.boton--suave{background:var(--blanco);color:var(--pizarra);border:1px solid var(--veta)}
.boton--suave:hover{background:var(--campo)}

/* Placeholder de imagen */
.ph{position:relative;border-radius:var(--r);overflow:hidden;background:
  linear-gradient(135deg,#e6e7e4 0%,#d2d5d3 55%,#e2d8c8 100%);
  border:2px dashed #a9aeab;display:grid;place-items:center;color:#4c5358;text-align:center;padding:20px;font-size:.92rem}
.ph small{display:block;font-size:.78rem;opacity:.85;margin-top:4px}
.ph::before{content:"🖼";font-size:1.8rem;display:block;margin-bottom:6px}
.ph--16x9{aspect-ratio:16/9}.ph--4x3{aspect-ratio:4/3}.ph--1x1{aspect-ratio:1/1}.ph--3x4{aspect-ratio:3/4}

/* Imágenes definitivas */
.foto{width:100%;height:auto;border-radius:var(--r);object-fit:cover;display:block}
.foto--16x9{aspect-ratio:16/9}
.foto--4x3{aspect-ratio:4/3}
.foto--3x4{aspect-ratio:3/4}
.foto--1x1{aspect-ratio:1/1}
.tarjeta .foto{border-radius:0;aspect-ratio:16/9}

/* Cabecera */
.cabecera{position:sticky;top:12px;z-index:60;padding:0 16px}
.cabecera__interior{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 24px;max-width:var(--ancho);margin:0 auto;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border:1px solid var(--veta);border-radius:999px;box-shadow:0 6px 24px rgba(38,43,47,.07)}
.logo{display:block;line-height:0;text-decoration:none}
.logo img{height:52px;width:auto;display:block}
.pie .logo img{height:72px}
@media(max-width:560px){.logo img{height:46px}}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:var(--pizarra);text-decoration:none;font-size:.94rem;font-weight:500}
.nav a:hover{color:var(--bronce)}
.nav .boton{padding:.6em 1.25em;font-size:.9rem;border-radius:999px;color:#fff}
@media(max-width:900px){.nav a:not(.boton){display:none}}

/* Hero */
.hero{padding:68px 0 56px}
.hero__rejilla{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
@media(max-width:900px){.hero__rejilla{grid-template-columns:1fr}}
.hero p.grande{font-size:1.13rem;color:#3a4247;max-width:58ch}
.hero__acciones{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.4em}
@media(max-width:700px){.hero__acciones a[href^="tel:"]{display:none}}  /* ya está en la barra fija */
.hero__marcas{margin-top:1.8em;padding-top:1.1em;border-top:1px solid var(--veta);font-size:.9rem;color:var(--granito);max-width:58ch}
.hero__marcas b{color:var(--pizarra);font-weight:600}

/* Migas */
.migas{font-size:.86rem;color:var(--granito);padding-top:28px}
.migas ol{list-style:none;display:flex;gap:8px;flex-wrap:wrap}
.migas a{color:var(--granito);text-decoration:none}
.migas a:hover{color:var(--bronce)}
.migas li+li::before{content:"/";margin-right:8px;color:#a4aaad}

/* Secciones */
section{padding:64px 0}
.s-blanca{background:var(--blanco)}
.s-tinta{background:var(--pizarra);color:#dfe3e4;border-radius:var(--r);margin:0 16px}
.s-tinta h2,.s-tinta h3{color:#fff}
.s-tinta .ojal{color:var(--bronce-claro);border-color:var(--bronce-claro)}

/* Tarjetas */
.grupo{margin-top:2.4em}
.grupo>h3{font-family:var(--ft);font-weight:600;font-size:1rem;color:var(--granito);padding-bottom:.6em;border-bottom:1px solid var(--veta)}
.rejilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-top:1.2em}
.tarjeta{background:var(--blanco);border:1px solid var(--veta);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--pizarra);transition:border-color .2s}
.tarjeta:hover{border-color:var(--bronce-claro)}
.tarjeta .ph{border-radius:0;border:0;border-bottom:2px dashed #a9aeab;aspect-ratio:16/9}
.tarjeta__cuerpo{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.tarjeta h3{font-size:1.22rem}
.tarjeta p{font-size:.94rem;color:var(--granito);flex:1}
.tarjeta__enlace{font-weight:600;color:var(--bronce);font-size:.92rem}

/* Muestrario de materiales (elemento distintivo) */
.materiales{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:2em}
.material{background:var(--blanco);border:1px solid var(--veta);border-radius:var(--r);overflow:hidden}
.material__muestra{aspect-ratio:16/9;border-bottom:1px solid var(--veta)}
.material__foto{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--veta)}
.material__texto{padding:16px 20px 20px}
.material h3{font-size:1.15rem;margin-bottom:.25em}
.material p{font-size:.93rem;color:var(--granito);margin:0}
.marcas__titulo{font-family:var(--ft);font-weight:600;font-size:1rem;color:var(--granito);margin:2.6em 0 0;padding-bottom:.6em;border-bottom:1px solid var(--veta)}
.marcas{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:1.2em}
.marcas li{border:1px solid var(--veta);border-radius:12px;padding:14px 16px;background:var(--marmol)}
.marcas strong{display:block;font-family:var(--fd);font-weight:400;font-size:1.1rem;color:var(--pizarra)}
.marcas span{font-size:.86rem;color:var(--granito)}

/* Dos columnas */
.dos{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:860px){.dos{grid-template-columns:1fr}}

/* Lista */
.lista-check{list-style:none;margin:1em 0 1.5em}
.lista-check li{padding-left:30px;position:relative;margin-bottom:.65em}
.lista-check li::before{content:"";position:absolute;left:4px;top:.62em;width:12px;height:12px;border-radius:3px;background:var(--bronce-claro);transform:rotate(45deg)}
.nota-material{background:var(--campo);border:1px solid var(--veta);border-radius:var(--r);padding:16px 18px;font-size:.95rem;color:#3a4247}

/* Pasos (secuencia real del encargo) */
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:1.8em;counter-reset:paso}
.paso{background:var(--blanco);border:1px solid var(--veta);border-radius:var(--r);padding:24px}
.paso::before{counter-increment:paso;content:counter(paso);font-family:var(--fd);color:var(--bronce);font-size:2rem;line-height:1;display:block;margin-bottom:.4em}
.paso p{font-size:.94rem;color:var(--granito);margin:0}
.s-tinta .paso{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.s-tinta .paso p{color:#c3c9cc}
.s-tinta .paso::before{color:var(--bronce-claro)}

/* FAQ */
.faq details{background:var(--blanco);border:1px solid var(--veta);border-radius:12px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;padding:17px 22px;font-size:1rem;list-style:none;position:relative;padding-right:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:12px;font-size:1.5rem;color:var(--bronce);font-weight:300}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 22px 18px;color:#3a4247;font-size:.95rem;margin:0}

/* Formulario */
.reserva{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media(max-width:860px){.reserva{grid-template-columns:1fr}}
.contacto-datos{list-style:none;margin:0 0 1.4em}
.contacto-datos li{margin-bottom:.35em}
.formulario{background:var(--blanco);border-radius:var(--r);padding:32px;border:1px solid var(--veta);box-shadow:0 18px 50px rgba(38,43,47,.09)}
.campo{margin-bottom:16px}
.campo label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.campo input,.campo select,.campo textarea{width:100%;padding:.8em 1em;border:1.5px solid #cdd1cf;border-radius:10px;font:inherit;font-size:.95rem;background:var(--campo);color:var(--pizarra)}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:2px solid var(--bronce);border-color:var(--bronce)}
.campo--doble{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.campo--doble{grid-template-columns:1fr}}
.campo--check{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;color:#4b5358}
.campo--check input{width:auto;margin-top:4px}
.form-msg{display:none;padding:14px 18px;border-radius:10px;margin-top:14px;font-size:.94rem}
.form-msg--ok{background:#e8f1ea;color:#1f5a33;border:1px solid #bcd8c3}
.form-msg--error{background:#f8eae6;color:#8a2e22;border:1px solid #eac3ba}
.honeypot{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* Relacionados */
.relacionados{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:1.4em}
.relacionados a{background:var(--blanco);border:1px solid var(--veta);border-radius:12px;padding:18px 20px;text-decoration:none;color:var(--pizarra);font-family:var(--fd);font-size:1.08rem;transition:border-color .2s}
.relacionados a:hover{border-color:var(--bronce-claro)}
.relacionados a span{display:block;font-family:var(--ft);font-size:.86rem;color:var(--granito);margin-top:4px}

/* Pie */
.pie{background:var(--pizarra);color:#b9c0c3;padding:60px 0 28px;font-size:.92rem;margin-top:64px;border-radius:var(--r) var(--r) 0 0}
.pie a{color:#eef0f0}
.pie__rejilla{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
@media(max-width:860px){.pie__rejilla{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pie__rejilla{grid-template-columns:1fr}}
.pie h3{color:#fff;font-size:1.05rem}
.pie ul{list-style:none}
.pie li{margin-bottom:.5em}
.pie__legal{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#8e979b}

/* Banner de cookies */
#cookies-banner{position:fixed;bottom:16px;left:16px;right:16px;z-index:100;display:flex;justify-content:center}
.ck__caja{background:var(--blanco);border:1px solid var(--veta);border-radius:var(--r);box-shadow:0 24px 64px rgba(38,43,47,.22);padding:24px 26px;max-width:680px;width:100%}
.ck__texto{font-size:.92rem;color:#3a4247;margin-bottom:14px}
.ck__opciones{display:grid;gap:8px;margin-bottom:14px;padding:14px;background:var(--campo);border-radius:10px}
.ck__op{font-size:.9rem;display:flex;gap:10px;align-items:center}
.ck__botones{display:flex;gap:10px;flex-wrap:wrap}
.ck__botones .boton{padding:.65em 1.3em;font-size:.9rem;background:var(--pizarra);border:1.5px solid var(--pizarra);color:#fff}
.ck__botones .boton:hover{background:#12161a;border-color:#12161a}
.ck__botones .boton--suave{background:#fff;color:var(--pizarra);border-color:#c9ccc9}
.ck__botones .boton--suave:hover{background:var(--campo);border-color:#aeb2af}
.mapa-wrap{position:relative}
.mapa-cargar{position:absolute;inset:0;margin:auto;height:fit-content;width:fit-content}
@media(max-width:700px){#cookies-banner{bottom:0;left:0;right:0}.ck__caja{border-radius:var(--r) var(--r) 0 0}}

/* CTA flotante móvil */
/* WhatsApp flotante */
.wa{position:fixed;right:18px;bottom:18px;z-index:65;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 28px rgba(37,211,102,.38);transition:transform .15s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:32px;height:32px;fill:#fff}
@media(max-width:700px){.wa{display:none}}  /* en móvil va dentro de .cta-flotante */
@media(prefers-reduced-motion:reduce){.wa:hover{transform:none}}

.cta-flotante{display:none;position:fixed;bottom:14px;left:14px;right:14px;z-index:70;gap:10px}
.cta-flotante a{flex:1;text-align:center;white-space:nowrap;padding:.8em .6em;font-size:.95rem;box-shadow:0 8px 24px rgba(38,43,47,.18);display:flex;align-items:center;justify-content:center;gap:8px}
.cta-flotante .boton--wa{background:#25d366;color:#fff;border:0}
.cta-flotante .boton--wa:hover{background:#1da851}
.cta-flotante .boton--wa svg{width:20px;height:20px;fill:#fff;flex:0 0 auto}
@media(max-width:700px){.cta-flotante{display:flex}body{padding-bottom:78px}}
.m-granito{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='240'%3E%3Crect width='100%25' height='100%25' fill='%23b1b4b5'/%3E%3Cfilter id='a'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.42' numOctaves='2' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.13 0 0 0 0 0.14 0 0 0 0 0.15 0 0 0 15 -9.1'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)'/%3E%3Cfilter id='b'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.38' numOctaves='2' seed='8'/%3E%3CfeColorMatrix values='0 0 0 0 0.97 0 0 0 0 0.97 0 0 0 0 0.95 0 0 0 14 -8.7'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23b)'/%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.3' numOctaves='2' seed='15'/%3E%3CfeColorMatrix values='0 0 0 0 0.7 0 0 0 0 0.56 0 0 0 0 0.5 0 0 0 13 -8.4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3Cfilter id='d'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.22' numOctaves='2' seed='21'/%3E%3CfeColorMatrix values='0 0 0 0 0.4 0 0 0 0 0.42 0 0 0 0 0.44 0 0 0 7 -3.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23d)'/%3E%3C/svg%3E") center/cover}
.m-marmol{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='240'%3E%3Cdefs%3E%3CradialGradient id='g' cx='.3' cy='.25' r='.9'%3E%3Cstop offset='0' stop-color='%23ffffff'/%3E%3Cstop offset='1' stop-color='%23e6e5e1'/%3E%3C/radialGradient%3E%3Cfilter id='s'%3E%3CfeGaussianBlur stdDeviation='.7'/%3E%3C/filter%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23g)'/%3E%3Cg fill='none' stroke='%238d9194' filter='url(%23s)'%3E%3Cpath d='M-10 40 C 80 70 120 20 200 90 S 330 120 420 200' stroke-width='1.6' stroke-opacity='.55'/%3E%3Cpath d='M60 250 C 110 180 170 200 220 140 S 300 60 410 30' stroke-width='.9' stroke-opacity='.4'/%3E%3Cpath d='M200 90 C 230 130 250 160 240 250' stroke-width='.7' stroke-opacity='.35'/%3E%3Cpath d='M-10 170 C 60 150 90 190 150 175' stroke-width='.6' stroke-opacity='.3'/%3E%3C/g%3E%3C/svg%3E") center/cover}
.m-cuarzo{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='240'%3E%3Crect width='100%25' height='100%25' fill='%23f3f3f1'/%3E%3Cfilter id='a'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='2' seed='4'/%3E%3CfeColorMatrix values='0 0 0 0 0.62 0 0 0 0 0.62 0 0 0 0 0.6 0 0 0 10 -5.6'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23a)'/%3E%3Cfilter id='b'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' seed='9'/%3E%3CfeColorMatrix values='0 0 0 0 0.8 0 0 0 0 0.8 0 0 0 0 0.78 0 0 0 8 -4.2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23b)'/%3E%3C/svg%3E") center/cover}
.m-cuarcita{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='240'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23cdb99a'/%3E%3Cstop offset='.6' stop-color='%23a99277'/%3E%3Cstop offset='1' stop-color='%23c4ae8c'/%3E%3C/linearGradient%3E%3Cfilter id='s'%3E%3CfeGaussianBlur stdDeviation='1.2'/%3E%3C/filter%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23g)'/%3E%3Cg fill='none' filter='url(%23s)'%3E%3Cpath d='M-10 70 C 120 55 260 95 420 60' stroke='%23fff3d7' stroke-width='5' stroke-opacity='.5'/%3E%3Cpath d='M-10 160 C 140 150 250 185 420 150' stroke='%23735a37' stroke-width='7' stroke-opacity='.3'/%3E%3Cpath d='M-10 205 C 100 195 300 215 420 195' stroke='%23fff3d7' stroke-width='3' stroke-opacity='.35'/%3E%3C/g%3E%3C/svg%3E") center/cover}
.m-porcelanico{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='240'%3E%3Crect width='100%25' height='100%25' fill='%23d3d0ca'/%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.006 .011' numOctaves='4' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 .52 0 0 0 0 .5 0 0 0 0 .47 0 0 0 1.5 -.58'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23c)'/%3E%3Cfilter id='s'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.3' numOctaves='2' seed='11'/%3E%3CfeColorMatrix values='0 0 0 0 0.55 0 0 0 0 0.54 0 0 0 0 0.52 0 0 0 6 -3.3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23s)'/%3E%3C/svg%3E") center/cover}