:root{
  --amarillo:#FFCC00;
  --amarillo-hover:#F2BF00;
  --tinta:#1D1D1B;
  --texto:#3A3A38;
  --suave:#6B6B67;
  --fondo:#FFFFFF;
  --gris:#F2F2F2;
  --linea:#DADAD6;
  --azul:#2E5E7E;
  --hueco:#E7E7E3;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --tinta:#F4F4F1;--texto:#D6D6D2;--suave:#A5A5A0;--fondo:#161615;--gris:#202020;--linea:#3A3A38;--azul:#8DB8D6;--hueco:#2A2A28;color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --tinta:#F4F4F1;--texto:#D6D6D2;--suave:#A5A5A0;--fondo:#161615;--gris:#202020;--linea:#3A3A38;--azul:#8DB8D6;--hueco:#2A2A28;color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 80px)}
body{font-family:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--texto);background:var(--fondo);line-height:1.65;font-size:1rem}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--amarillo);outline-offset:3px}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
h1,h2,h3{color:var(--tinta);line-height:1.15;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem);max-width:22ch}
h3{font-size:1.15rem;font-weight:600}
p{max-width:65ch}
section{padding-block:clamp(3.5rem,8vw,6rem)}

/* Huecos de imagen */
.img-slot{background:var(--hueco);border:2px dashed var(--linea);display:grid;place-items:center;text-align:center;color:var(--suave);font-size:.8rem;padding:1rem;width:100%}
.img-slot strong{display:block;color:var(--tinta);font-weight:600}

.foto{width:100%;height:100%;object-fit:cover;display:block;background:var(--hueco)}
.servicio .foto{aspect-ratio:4/3;height:auto}
.split .foto,.faq .foto{aspect-ratio:1/1;height:auto}
.faq .foto{position:sticky;top:100px}
.hero-visual .foto{min-height:100%}
.logo img{height:46px;width:auto}

/* Barra superior */
.topbar{background:var(--tinta);color:#fff;font-size:.85rem}
:root[data-theme="dark"] .topbar{background:#000}
.topbar .wrap{display:flex;gap:1.5rem;justify-content:flex-end;padding-block:.45rem;flex-wrap:wrap}
.topbar a{text-decoration:none;color:#fff}
.topbar a:hover{color:var(--amarillo)}

/* Cabecera */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--fondo)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--fondo);border-bottom:1px solid var(--linea)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo-slot{width:44px;height:44px;background:var(--amarillo);display:grid;place-items:center;font-size:.55rem;color:var(--tinta);font-weight:600}
.logo small{display:block;font-weight:400;font-size:.72rem;color:var(--suave)}
nav.main ul{list-style:none;display:flex;gap:.25rem;align-items:center}
nav.main a,nav.main button.drop{font:inherit;font-size:.92rem;font-weight:500;color:var(--tinta);text-decoration:none;background:none;border:0;padding:.6rem .8rem;cursor:pointer;display:block}
nav.main a:hover,nav.main button.drop:hover{color:var(--azul)}
nav.main li{position:relative}
nav.main .sub{display:none;position:absolute;top:100%;left:0;background:var(--fondo);border:1px solid var(--linea);border-top:3px solid var(--amarillo);min-width:240px;padding:.4rem 0;flex-direction:column;align-items:stretch;gap:0}
nav.main li:hover>.sub,nav.main li:focus-within>.sub,nav.main li.open>.sub{display:flex}
nav.main .sub a{padding:.55rem 1rem;font-weight:400}
nav.main .sub a:hover{background:var(--gris)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:inherit;font-weight:600;font-size:.95rem;background:var(--amarillo);color:#1D1D1B;border:0;padding:.9rem 1.5rem;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--amarillo-hover)}
.btn.ghost{background:transparent;color:var(--tinta);box-shadow:inset 0 0 0 2px var(--tinta)}
.btn.ghost:hover{background:var(--tinta);color:var(--fondo)}
.menu-toggle{display:none;background:none;border:0;font:inherit;font-weight:600;color:var(--tinta);padding:.6rem;cursor:pointer}

/* Hero */
.hero{padding-block:0;background:var(--gris)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;min-height:560px}
.hero-text{padding:clamp(3rem,7vw,5.5rem) clamp(0rem,3vw,3rem) clamp(3rem,7vw,5.5rem) 0;display:flex;flex-direction:column;justify-content:center;gap:1.4rem}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.9rem);max-width:13ch}
.hero .lead{font-size:1.12rem;max-width:44ch}
.hero-ctas{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-points{list-style:none;display:flex;gap:1.4rem;flex-wrap:wrap;font-size:.9rem;color:var(--suave)}
.hero-points li::before{content:"";display:inline-block;width:.6rem;height:.6rem;background:var(--amarillo);margin-right:.5rem}
.hero-visual{position:relative;display:flex}
.hero-visual .img-slot{min-height:100%;border-width:0;border-left:2px dashed var(--linea)}
.hero-badge{position:absolute;left:-2rem;bottom:2.5rem;background:var(--amarillo);color:#1D1D1B;padding:1.2rem 1.4rem;max-width:230px;font-weight:600;line-height:1.3}
.hero-badge span{display:block;font-size:2.2rem;font-weight:700;line-height:1}

/* Cifras */
.cifras{padding-block:2.5rem;border-bottom:1px solid var(--linea)}
.cifras dl{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.cifras div{border-left:3px solid var(--amarillo);padding-left:1rem}
.cifras dt{font-size:.85rem;color:var(--suave);order:2}
.cifras dd{font-size:2rem;font-weight:700;color:var(--tinta);line-height:1.1}
.cifras div{display:flex;flex-direction:column-reverse}
.pendiente{background:#FFF3B0;color:#1D1D1B;padding:0 .3rem}

/* Servicios */
.head-row{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2.5rem;flex-wrap:wrap}
.head-row p{color:var(--suave)}
.servicios-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.servicio{display:flex;flex-direction:column;border-top:3px solid var(--tinta);padding-top:0;text-decoration:none}
.servicio .img-slot{aspect-ratio:4/3}
.servicio h3{margin:1rem 0 .4rem}
.servicio p{font-size:.93rem;color:var(--suave);flex:1}
.servicio .mas{margin-top:1rem;font-weight:600;font-size:.9rem;color:var(--tinta);text-decoration:underline;text-decoration-color:var(--amarillo);text-decoration-thickness:3px;text-underline-offset:4px}
.servicio:hover h3{color:var(--azul)}

/* Valencia */
.valencia{background:var(--tinta);color:#E9E9E5}
:root[data-theme="dark"] .valencia{background:#0E0E0D}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .valencia{background:#0E0E0D}}
.valencia h2,.valencia h3{color:#fff}
.valencia .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.valencia .intro p{margin-top:1.2rem;color:#C9C9C4}
.problemas{list-style:none;display:grid;gap:0}
.problemas li{display:grid;grid-template-columns:9rem 1fr;gap:1.2rem;padding:1.3rem 0;border-top:1px solid #3F3F3C}
.problemas li:last-child{border-bottom:1px solid #3F3F3C}
.problemas strong{color:var(--amarillo);font-weight:600}
.problemas p{color:#C9C9C4;font-size:.95rem}

/* Beneficios */
.beneficios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem 2rem;margin-top:2.5rem}
.beneficio h3{display:flex;align-items:center;gap:.6rem;margin-bottom:.4rem}
.beneficio h3::before{content:"";width:14px;height:14px;background:var(--amarillo);flex:none}
.beneficio p{font-size:.95rem;color:var(--suave)}
.center-cta{margin-top:3rem}

/* Sin obra */
.sinobra{background:var(--gris)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split .img-slot{aspect-ratio:1/1}
.checks{list-style:none;margin:1.6rem 0 2rem;display:grid;gap:.8rem}
.checks li{padding-left:2rem;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.45rem;width:1.1rem;height:.55rem;border-left:3px solid var(--tinta);border-bottom:3px solid var(--tinta);transform:rotate(-45deg)}
.checks strong{color:var(--tinta)}

/* Ayudas */
.ayudas .split{grid-template-columns:.8fr 1.2fr}
.ayudas p{margin-top:1rem}
.nota{font-size:.85rem;color:var(--suave);margin-top:1rem}

/* Zonas */
.zonas ul{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.zonas li{border:1px solid var(--linea);padding:.45rem .9rem;font-size:.92rem}

/* FAQ */
.faq .split{align-items:start}
.faq details{border-top:1px solid var(--linea)}
.faq details:last-of-type{border-bottom:1px solid var(--linea)}
.faq summary{cursor:pointer;list-style:none;padding:1.15rem 2.5rem 1.15rem 0;font-weight:600;color:var(--tinta);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.3rem;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding-bottom:1.2rem;color:var(--suave)}
.faq .img-slot{aspect-ratio:1/1;position:sticky;top:100px}

/* CTA final */
.cta-final{background:var(--amarillo);color:#1D1D1B;padding-block:3.5rem}
.cta-final .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-final h2{color:#1D1D1B;max-width:24ch}
.cta-final .btn{background:#1D1D1B;color:#fff}
.cta-final .btn:hover{background:#000}
.cta-final .btn.ghost{background:transparent;color:#1D1D1B;box-shadow:inset 0 0 0 2px #1D1D1B}

/* Footer */
footer.site{background:var(--tinta);color:#C9C9C4;padding-block:3.5rem 2rem;font-size:.92rem}
:root[data-theme="dark"] footer.site{background:#0E0E0D}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) footer.site{background:#0E0E0D}}
footer.site .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:2rem}
footer.site h3{color:#fff;font-size:1rem;margin-bottom:.9rem}
footer.site ul{list-style:none;display:grid;gap:.4rem}
footer.site a{text-decoration:none;color:#C9C9C4}
footer.site a:hover{color:var(--amarillo)}
footer.site .legal{border-top:1px solid #3F3F3C;margin-top:2.5rem;padding-top:1.5rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.82rem}
footer.site .legal ul{display:flex;gap:1.2rem;flex-wrap:wrap}

/* WhatsApp flotante */
.wa-float{position:fixed;right:1.2rem;bottom:calc(1.2rem + env(safe-area-inset-bottom,0px));z-index:40;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.wa-float svg{width:28px;height:28px;fill:#fff}

/* Modal presupuesto */
dialog{border:0;padding:0;width:min(480px,100% - 2rem);background:var(--fondo);color:var(--texto);border-top:6px solid var(--amarillo);margin:auto}
dialog::backdrop{background:rgba(0,0,0,.6)}
.modal-in{padding:2rem}
.modal-in h2{font-size:1.5rem}
.modal-in p{color:var(--suave);font-size:.92rem;margin-top:.3rem}
.form{display:grid;gap:.9rem;margin-top:1.4rem}
.form label{display:grid;gap:.3rem;font-size:.88rem;font-weight:500;color:var(--tinta)}
.form input,.form select,.form textarea{font:inherit;padding:.7rem .8rem;border:1px solid var(--linea);background:var(--fondo);color:var(--tinta)}
.form .check{display:flex;gap:.5rem;align-items:flex-start;font-weight:400;font-size:.82rem}
.form .error{color:#B3261E;font-size:.85rem;min-height:1.2em}
.form .error a{color:inherit;font-weight:600}
.form-alt{font-size:.85rem;color:var(--suave);text-align:center}
.form button[disabled]{opacity:.7;cursor:wait}
.cerrar{position:absolute;top:.8rem;right:.8rem;background:none;border:0;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--tinta);padding:.3rem .5rem}

/* Responsive */
@media (max-width:1020px){
  .servicios-grid{grid-template-columns:repeat(2,1fr)}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .menu-toggle{display:block}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--fondo);border-bottom:1px solid var(--linea);max-height:calc(100vh - 120px);overflow:auto}
  nav.main.abierto{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;padding:.5rem 1.25rem 1rem}
  nav.main .sub{position:static;border:0;border-left:3px solid var(--amarillo);min-width:0;margin-left:.8rem}
  nav.main li:hover>.sub{display:none}
  nav.main li.open>.sub{display:flex}
  header.site .btn.cab{display:none}
  .hero .wrap{grid-template-columns:1fr}
  .hero-text{padding-right:0}
  .hero-visual{min-height:280px;margin-inline:-1.25rem}
  .faq .foto{position:static}
  .hero-visual .img-slot{border-left:0;border-top:2px dashed var(--linea)}
  .hero-badge{left:1.25rem;bottom:1.25rem}
  .cifras dl{grid-template-columns:repeat(2,1fr)}
  .valencia .grid,.split,.ayudas .split{grid-template-columns:1fr}
  .beneficios-grid{grid-template-columns:1fr 1fr}
  .faq .img-slot{position:static;aspect-ratio:16/9}
}
@media (max-width:560px){
  .servicios-grid,.beneficios-grid{grid-template-columns:1fr}
  .problemas li{grid-template-columns:1fr;gap:.3rem}
  footer.site .cols{grid-template-columns:1fr}
  .topbar .wrap{justify-content:center;gap:1rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Páginas interiores */
.page-hero{position:relative;padding-block:0;background:#1D1D1B;color:#fff;overflow:hidden}
.page-hero .ph-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:right center}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,15,14,.66) 0%,rgba(15,15,14,.42) 38%,rgba(15,15,14,.08) 68%,rgba(15,15,14,0) 100%)}
.page-hero .wrap{position:relative;z-index:1;min-height:clamp(420px,40vw,560px);display:flex;align-items:center}
.page-hero .txt{max-width:min(600px,52%);padding-block:3rem;display:flex;flex-direction:column;gap:1.1rem}
.page-hero h1{font-size:clamp(2rem,4vw,3.1rem);color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.page-hero .lead{font-size:1.05rem;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.6)}
.page-hero .btn.ghost{text-shadow:0 1px 6px rgba(0,0,0,.4);background:rgba(0,0,0,.15)}
dialog{max-height:calc(100dvh - 2rem);overflow:auto}
.page-hero .migas,.page-hero .migas a{color:#E2E2DE}
.page-hero .btn.ghost{color:#fff;box-shadow:inset 0 0 0 2px #fff}
.page-hero .btn.ghost:hover{background:#fff;color:#1D1D1B}
.migas{color:#6B6B67}
.migas{font-size:.82rem;color:var(--suave)}
.migas a{text-decoration:none}
.migas a:hover{text-decoration:underline}
.prosa{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.prosa article>*+*{margin-top:1rem}
.prosa article h2{margin-top:2.8rem;font-size:clamp(1.4rem,2.6vw,1.9rem)}
.prosa article h2:first-child{margin-top:0}
.prosa article ul{padding-left:1.2rem;display:grid;gap:.4rem}
.prosa article strong{color:var(--tinta)}
.prosa .img-slot{aspect-ratio:16/9;margin-top:2rem}
.lateral{position:sticky;top:100px;background:var(--amarillo);color:#1D1D1B;padding:1.6rem;display:grid;gap:.9rem}
.lateral h2{color:#1D1D1B;font-size:1.25rem}
.lateral p{font-size:.92rem}
.lateral .btn{background:#1D1D1B;color:#fff}
.lateral a.tel{font-weight:600;color:#1D1D1B}
.tabla-wrap{overflow-x:auto;margin-top:1.2rem}
.tabla{border-collapse:collapse;width:100%;font-size:.93rem;min-width:520px}
.tabla th,.tabla td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--linea);vertical-align:top}
.tabla th{color:var(--tinta);font-weight:600;background:var(--gris)}
.relacionados{background:var(--gris)}
.relacionados ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.8rem}
.relacionados a{display:block;background:var(--fondo);padding:1.2rem;text-decoration:none;font-weight:600;color:var(--tinta);border-top:3px solid var(--amarillo);height:100%}
.relacionados a:hover{color:var(--azul)}
.relacionados span{display:block;font-weight:400;font-size:.88rem;color:var(--suave);margin-top:.3rem}
.legal-txt{max-width:780px}
.legal-txt>*+*{margin-top:1rem}
.legal-txt h2{font-size:1.3rem;margin-top:2.2rem}
.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem)}
.contacto-grid .datos{display:grid;gap:1.4rem;align-content:start}
.contacto-grid .datos h3{margin-bottom:.2rem}
.mapa{aspect-ratio:4/3}
@media (max-width:900px){
  .prosa,.contacto-grid{grid-template-columns:1fr}
  .lateral{position:static}
  .relacionados ul{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .page-hero .ph-bg img{object-position:center bottom}
  .page-hero::after{background:linear-gradient(180deg,rgba(15,15,14,.7) 0%,rgba(15,15,14,.45) 42%,rgba(15,15,14,.08) 72%,rgba(15,15,14,0) 100%)}
  .page-hero .wrap{min-height:calc(150vw);align-items:flex-start}
  .page-hero .txt{max-width:100%;padding-block:2rem 0}
}
@media (max-width:560px){.relacionados ul{grid-template-columns:1fr}}
.prosa .foto{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;margin-top:2rem}