/* Europiscina — hoja de estilos única
   Paleta: azul de agua clara. Un solo bloque oscuro por página (contacto + pie).
   Tipografía: Libre Franklin en titulares, Newsreader en texto corrido. */

:root{
  --profundo:#0B4F6C;
  --azul:#17708F;
  --lamina:#DCECF2;
  --espuma:#EFF6F8;
  --arena:#E5DACA;
  --papel:#FCFCFB;
  --tinta:#12262E;
  --linea:rgba(18,38,46,.15);
  --display:"Libre Franklin",system-ui,sans-serif;
  --texto:"Newsreader",Georgia,serif;
  --gutter:clamp(20px,5vw,72px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--papel);color:var(--tinta);font-family:var(--texto);font-weight:300;
  font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;height:100%;object-fit:cover}
a{color:inherit}
:focus-visible{outline:2px solid var(--azul);outline-offset:3px}
.saltar{position:absolute;left:-9999px}
.saltar:focus{left:var(--gutter);top:12px;z-index:99;background:var(--papel);color:var(--profundo);
  padding:10px 16px;font-family:var(--display);font-size:.85rem}

/* ---------- Cabecera ---------- */
.top{position:fixed;top:0;left:0;right:0;z-index:50;padding:18px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.top-clara{color:var(--papel);mix-blend-mode:difference}
.top-solida{background:var(--papel);border-bottom:1px solid var(--linea);color:var(--tinta)}
.marca{font-family:var(--display);font-weight:600;letter-spacing:-.02em;font-size:1.05rem;text-decoration:none}
.menu{display:flex;gap:26px;font-family:var(--display);font-size:.83rem;font-weight:400}
.menu a{text-decoration:none;opacity:.85}
.menu a:hover{opacity:1}
.menu a[aria-current="page"]{opacity:1;text-decoration:underline;text-underline-offset:5px}
@media(max-width:900px){.menu{display:none}}

/* ---------- Hero de portada ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:0 var(--gutter) clamp(36px,6vw,72px);color:var(--papel);overflow:hidden}
.hero-img{position:absolute;inset:0;z-index:-2}
.hero-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to bottom,rgba(11,79,108,.34) 0%,rgba(11,79,108,.06) 40%,rgba(11,79,108,.74) 100%)}
.hero h1{font-family:var(--display);font-weight:500;letter-spacing:-.035em;line-height:.94;
  font-size:clamp(2.9rem,9.2vw,7.4rem);max-width:15ch;text-wrap:balance}
.waterline{height:1px;background:rgba(252,252,251,.55);margin:clamp(26px,4vw,42px) 0 22px;
  transform-origin:left;animation:draw 1.5s cubic-bezier(.19,1,.22,1) .25s both}
@keyframes draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero-pie{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:26px}
.hero-pie p{max-width:44ch;font-size:1.06rem;opacity:.94}
.acciones{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Botones ---------- */
.btn{font-family:var(--display);font-size:.9rem;font-weight:500;text-decoration:none;
  padding:15px 26px;border-radius:2px;white-space:nowrap;display:inline-block;
  transition:background .25s,color .25s}
.btn-solid{background:var(--papel);color:var(--profundo)}
.btn-solid:hover{background:var(--lamina)}
.btn-ghost{border:1px solid rgba(252,252,251,.5);color:var(--papel)}
.btn-ghost:hover{background:rgba(252,252,251,.12)}
.btn-azul{background:var(--profundo);color:var(--papel)}
.btn-azul:hover{background:var(--azul)}

/* ---------- Bloques comunes ---------- */
.bloque{padding:clamp(64px,10vw,132px) var(--gutter)}
.rotulo{font-family:var(--display);font-size:.8rem;font-weight:500;color:var(--azul);margin-bottom:14px}
h2{font-family:var(--display);font-weight:500;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(1.9rem,4.6vw,3.5rem);text-wrap:balance}
h3{font-family:var(--display);font-weight:500;letter-spacing:-.02em;font-size:1.22rem;margin-bottom:8px}

.manifiesto{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,90px);align-items:start;
  border-top:1px solid var(--linea)}
.manifiesto p+p{margin-top:1.1em}
.col-txt{max-width:58ch}
@media(max-width:820px){.manifiesto{grid-template-columns:1fr}}

/* ---------- Servicios ---------- */
.servicios{background:var(--lamina);color:var(--tinta)}
.servicios .rotulo{color:var(--profundo)}
.rejilla{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(18,38,46,.16);
  margin-top:clamp(34px,5vw,58px)}
.serv{background:var(--lamina);padding:clamp(26px,3.4vw,44px)}
.serv p{opacity:.86;max-width:42ch;font-size:1rem}
.serv .dato{font-family:var(--display);font-size:.8rem;color:var(--azul);margin-top:16px}
.serv a{text-decoration:none;border-bottom:1px solid var(--azul);padding-bottom:1px}
@media(max-width:760px){.rejilla{grid-template-columns:1fr}}

/* ---------- Galería ---------- */
.mosaico{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:clamp(34px,5vw,58px)}
.pieza{position:relative;overflow:hidden;background:var(--espuma)}
.pieza img{transition:transform .7s cubic-bezier(.19,1,.22,1)}
.pieza:hover img{transform:scale(1.03)}
.pieza figcaption{position:absolute;left:16px;bottom:14px;color:var(--papel);
  font-family:var(--display);font-size:.82rem;text-shadow:0 1px 12px rgba(11,79,108,.6)}
.g-alta{grid-column:span 3;aspect-ratio:4/5}
.g-ancha{grid-column:span 3;aspect-ratio:4/5}
.g-tercio{grid-column:span 2;aspect-ratio:1/1}
.g-full{grid-column:span 6;aspect-ratio:21/9}
@media(max-width:760px){
  .mosaico{grid-template-columns:repeat(2,1fr)}
  .g-alta,.g-ancha{grid-column:span 2;aspect-ratio:4/3}
  .g-tercio{grid-column:span 1;aspect-ratio:1/1}
  .g-full{grid-column:span 2;aspect-ratio:3/2}
}

/* ---------- Obra pública ---------- */
.publico{background:var(--arena);color:var(--tinta)}
.publico .rotulo{color:var(--profundo)}
.publico-txt{max-width:56ch;margin-top:clamp(22px,3vw,34px)}
.publico-txt p+p{margin-top:1.05em}
.municipios{list-style:none;display:flex;flex-wrap:wrap;gap:0 clamp(22px,3.4vw,46px);
  margin-top:clamp(30px,4.4vw,52px);padding-top:22px;border-top:1px solid rgba(18,38,46,.26)}
.municipios li{font-family:var(--display);font-weight:500;letter-spacing:-.02em;
  font-size:clamp(1.05rem,2.1vw,1.6rem);padding:7px 0;color:var(--profundo)}

/* ---------- Voces ---------- */
.voces{background:var(--espuma);border-top:1px solid var(--linea)}
.cita{max-width:30ch;font-size:clamp(1.1rem,1.6vw,1.32rem);line-height:1.5}
.cita cite{display:block;margin-top:14px;font-family:var(--display);font-style:normal;
  font-size:.82rem;color:var(--azul)}
.voces-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px);
  margin-top:clamp(34px,5vw,54px)}
@media(max-width:820px){.voces-grid{grid-template-columns:1fr}}

/* ---------- Zonas ---------- */
.zonas ul{list-style:none;display:flex;flex-wrap:wrap;gap:0;margin-top:clamp(28px,4vw,46px);
  border-top:1px solid var(--linea)}
.zonas li{flex:1 1 190px;border-bottom:1px solid var(--linea);padding:22px 0}
.zonas li strong{font-family:var(--display);font-weight:500;font-size:1.35rem;letter-spacing:-.02em;display:block}
.zonas li span{font-size:.95rem;opacity:.7}

/* ---------- Páginas interiores ---------- */
.cabecera{padding:clamp(112px,15vw,180px) var(--gutter) clamp(40px,6vw,72px);
  border-bottom:1px solid var(--linea)}
.miga{font-family:var(--display);font-size:.8rem;color:var(--azul);margin-bottom:16px}
.miga a{text-decoration:none}
.miga a:hover{text-decoration:underline}
.cabecera h1{font-family:var(--display);font-weight:500;letter-spacing:-.035em;line-height:.98;
  font-size:clamp(2.3rem,6.2vw,4.6rem);max-width:17ch;text-wrap:balance}
.entradilla{max-width:58ch;margin-top:clamp(20px,3vw,30px);font-size:1.14rem}

.foto-ancha{aspect-ratio:21/9;background:var(--espuma)}
@media(max-width:700px){.foto-ancha{aspect-ratio:3/2}}

.cuerpo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,90px);align-items:start}
.cuerpo h2{margin-bottom:0}
.cuerpo p+p{margin-top:1.1em}
.cuerpo h3{margin-top:1.8em}
.cuerpo h3:first-child{margin-top:0}
@media(max-width:820px){.cuerpo{grid-template-columns:1fr}}

.ficha{background:var(--lamina);padding:clamp(26px,3.4vw,42px);margin-top:clamp(28px,4vw,40px)}
.ficha h3{margin-top:0;margin-bottom:16px}
.ficha dl{display:grid;grid-template-columns:auto 1fr;gap:11px 22px;font-size:.98rem}
.ficha dt{font-family:var(--display);font-size:.8rem;color:var(--profundo);padding-top:4px}
.ficha dd{border-bottom:1px solid rgba(18,38,46,.14);padding-bottom:11px}

.faq{border-top:1px solid var(--linea)}
.faq details{border-bottom:1px solid var(--linea);padding:22px 0}
.faq summary{font-family:var(--display);font-weight:500;font-size:1.08rem;cursor:pointer;
  letter-spacing:-.01em;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--azul);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;max-width:64ch}

.cinta{background:var(--profundo);color:var(--papel);text-align:left}
.cinta h2{max-width:20ch}
.cinta p{max-width:50ch;margin-top:18px;opacity:.9}
.cinta .acciones{margin-top:30px}

/* ---------- Contacto ---------- */
.contacto{background:var(--profundo);color:var(--papel)}
.contacto .rotulo{color:var(--lamina)}
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,6vw,86px);
  margin-top:clamp(32px,5vw,56px)}
@media(max-width:900px){.form-wrap{grid-template-columns:1fr}}
.datos p{margin-bottom:20px;font-size:1rem}
.datos span{display:block;font-family:var(--display);font-size:.78rem;color:var(--lamina);margin-bottom:3px}
.datos a{text-decoration:none;border-bottom:1px solid rgba(252,252,251,.35);padding-bottom:1px}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.campo{display:flex;flex-direction:column;gap:6px}
.campo.ancho{grid-column:span 2}
label{font-family:var(--display);font-size:.78rem;color:rgba(252,252,251,.75)}
input,select,textarea{font-family:var(--texto);font-size:1rem;color:var(--papel);
  background:transparent;border:0;border-bottom:1px solid rgba(252,252,251,.4);
  padding:9px 0;border-radius:0;transition:border-color .25s}
input:focus,select:focus,textarea:focus{outline:none;border-bottom-color:var(--lamina)}
select option{color:var(--tinta)}
textarea{resize:vertical;min-height:74px}
.enviar{margin-top:26px;font-family:var(--display);font-size:.9rem;font-weight:500;
  background:var(--papel);color:var(--profundo);border:0;padding:15px 30px;border-radius:2px;
  cursor:pointer;transition:background .25s}
.enviar:hover{background:var(--lamina)}
.legal{font-size:.82rem;opacity:.68;margin-top:14px;max-width:46ch}
@media(max-width:600px){.campos{grid-template-columns:1fr}.campo.ancho{grid-column:span 1}}

/* ---------- Pie ---------- */
footer{background:var(--profundo);color:rgba(252,252,251,.74);
  padding:clamp(48px,6vw,72px) var(--gutter) 34px;font-size:.9rem;
  border-top:1px solid rgba(252,252,251,.14)}
.pie-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;
  padding-bottom:30px;border-bottom:1px solid rgba(252,252,251,.16)}
.pie-grid h4{font-family:var(--display);font-weight:500;font-size:.82rem;color:var(--papel);margin-bottom:12px}
.pie-grid ul{list-style:none;display:grid;gap:7px}
.pie-grid a{text-decoration:none}
.pie-grid a:hover{color:var(--papel)}
.pie-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  padding-top:22px;font-size:.8rem;opacity:.62}
@media(max-width:760px){.pie-grid{grid-template-columns:1fr 1fr}}

/* ---------- WhatsApp ---------- */
.wa{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:9px;
  background:var(--azul);color:var(--papel);text-decoration:none;padding:13px 19px;border-radius:100px;
  font-family:var(--display);font-size:.86rem;font-weight:500;
  box-shadow:0 8px 28px rgba(11,79,108,.28);transition:background .25s}
.wa:hover{background:var(--profundo)}

/* ---------- Rangos de precio orientativos ---------- */
.rangos{list-style:none;margin:22px 0;border-top:1px solid var(--linea)}
.rangos li{border-bottom:1px solid var(--linea);padding:14px 0;
  display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px}
.rangos strong{font-family:var(--display);font-weight:500;letter-spacing:-.02em;
  font-size:1.18rem;color:var(--profundo)}
.rangos span{font-size:.94rem;opacity:.72;flex:1 1 200px;text-align:right}
@media(max-width:560px){.rangos span{text-align:left}}

/* ---------- Selector de idioma ---------- */
.idiomas{display:flex;gap:2px;font-family:var(--display);font-size:.74rem;font-weight:500;
  letter-spacing:.02em;flex-shrink:0}
.idiomas a{text-decoration:none;padding:5px 8px;opacity:.55;border-radius:2px;transition:opacity .2s}
.idiomas a:hover{opacity:.9}
.idiomas a.act{opacity:1;background:rgba(18,38,46,.09)}
.top-clara .idiomas a.act{background:rgba(252,252,251,.2)}
.municipios li.mas{color:rgba(18,38,46,.55);font-weight:400;font-style:italic}

/* ---------- Imagenes responsive ---------- */
picture{display:block;width:100%;height:100%}
.hero-img picture,.foto-ancha picture,.pieza picture{height:100%}
.foto-publico{margin-top:clamp(34px,5vw,54px);aspect-ratio:21/9;overflow:hidden}
@media(max-width:700px){.foto-publico{aspect-ratio:3/2}}

/* ---------- Logo ---------- */
.marca{display:flex;align-items:center;flex-shrink:0;line-height:0}
.marca-img{width:auto;height:clamp(26px,3.1vw,34px);display:block}
.top-clara{mix-blend-mode:normal}
.top-clara::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(to bottom,rgba(11,79,108,.42),rgba(11,79,108,0))}
.marca-pie{display:inline-block;margin-bottom:16px;line-height:0}
.marca-pie-img{width:auto;height:30px;display:block}
.pie-grid h4{margin-bottom:12px}
@media(max-width:520px){.marca-img{height:24px}}