/* Casalia Homes · Proyectos — estilo según Guía de Marca v1.0
   Oro antiguo #8F6F4C · Bone cálido #F4EFE6 · Carbón #2C3539 · Tinta #0F0F0F */

:root{
  --oro:#8F6F4C;
  --bone:#F4EFE6;
  --carbon:#2C3539;
  --tinta:#0F0F0F;
  --serif:'Cormorant Garamond', Georgia, serif;
  --sans:'Inter', -apple-system, sans-serif;

  /* Cabecera y pie compartidos con index.html — mismos tokens que la portada */
  --ink-deeper:#050505;
  --bone-muted:#A8A296;
  --gold:#8F6F4C;
  --gold-bright:#B8956A;
  --line:rgba(244, 239, 230, 0.12);
  --line-strong:rgba(244, 239, 230, 0.25);
  --font-display:'Tenor Sans', Georgia, serif;
  --font-text:'Cormorant', Georgia, serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bone);color:var(--tinta);font-family:var(--sans);font-weight:300;line-height:1.7;font-size:16px}

/* ---------- tipografía ---------- */
h1,h2,h3,.display{font-family:var(--serif);font-weight:400}
.eyebrow{font-family:var(--sans);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--oro);font-weight:400}
.display-xl{font-size:clamp(2.4rem,5vw,4rem);letter-spacing:.04em;line-height:1.15}
.display-l{font-size:clamp(1.9rem,3.5vw,2.8rem);letter-spacing:.04em;line-height:1.2}
.display-m{font-size:1.5rem;letter-spacing:.05em}
.lead{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--carbon)}
.hairline{width:56px;height:1px;background:var(--oro);border:0;margin:1.6rem 0}
.hairline.center{margin-left:auto;margin-right:auto}

/* ---------- layout ---------- */
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
section{padding:5.5rem 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
@media(max-width:820px){.grid-2{grid-template-columns:1fr;gap:2rem}}

/* ---------- cabecera (idéntica a index.html) ---------- */
#mainNav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:2.4rem clamp(2rem,5vw,6rem);
  background:linear-gradient(to bottom,rgba(0,0,0,.30),rgba(0,0,0,0));
  transition:all .5s ease;
  display:flex;justify-content:space-between;align-items:center;
  color:var(--bone);
}
#mainNav.scrolled{
  padding:1.5rem clamp(2rem,5vw,6rem);
  background:rgba(10,10,10,.85);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
}
#mainNav a,footer a{color:inherit;text-decoration:none}

.logo{font-family:var(--font-display);font-size:1.35rem;letter-spacing:.05em;color:var(--bone);display:flex;align-items:center}
.logo-dot{width:4px;height:4px;background:var(--gold);border-radius:50%;margin:0 .2rem;transform:translateY(-2px)}
.logo-full{display:block;height:52px;width:auto}
.logo-mark{display:none;height:44px;width:auto}
@media(max-width:768px){.logo-full{display:none}.logo-mark{display:block}}

.nav-right{display:flex;align-items:center;gap:3rem}
.nav-links{
  display:flex;gap:2.5rem;list-style:none;
  font-family:var(--font-display);font-size:.72rem;letter-spacing:.25em;text-transform:uppercase;
}
.nav-links a{position:relative;transition:color .3s;padding:.5rem 0}
.nav-links a:hover,.nav-links a.current{color:var(--gold-bright)}

.lang-switch{
  display:flex;gap:.15rem;font-family:var(--font-display);font-size:.68rem;letter-spacing:.2em;
  padding-left:2rem;border-left:1px solid var(--line-strong);
}
.lang-switch button{
  background:none;border:none;color:var(--bone-muted);padding:.4rem .5rem;
  letter-spacing:inherit;font-size:inherit;font-family:inherit;transition:color .3s;cursor:pointer;
}
.lang-switch button:hover{color:var(--bone)}
.lang-switch button.active{color:var(--gold-bright)}
@media(max-width:720px){.nav-links{display:none}}

/* Páginas sin hero oscuro a sangre (p. ej. proyectos.html):
   la barra necesita fondo propio y el contenido, aire por arriba. */
body.nav-solid{padding-top:104px}
body.nav-solid #mainNav{
  padding:1.5rem clamp(2rem,5vw,6rem);
  background:rgba(10,10,10,.92);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
}

/* ---------- hero de proyecto ---------- */
.hero{position:relative;height:72vh;min-height:480px;overflow:hidden}
.hero img{width:100%;height:100%;object-fit:cover;display:block}
.hero .veil{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,15,15,.55) 0%,rgba(15,15,15,0) 55%)}
.hero .hero-text{position:absolute;left:0;right:0;bottom:3.2rem;color:#fff}
.hero .hero-text .eyebrow{color:#fff;opacity:.85}
.hero h1{color:#fff;margin-top:.5rem}
.hero .sub{font-family:var(--serif);font-style:italic;font-size:1.15rem;opacity:.9;margin-top:.4rem}

/* etiqueta de comercialización — discreta, sin gritar */
.tag-comercializacion{display:inline-block;border:1px solid var(--oro);color:var(--oro);font-size:10px;letter-spacing:.26em;text-transform:uppercase;padding:.4rem .9rem;margin-top:1.1rem;background:rgba(244,239,230,.08)}
.on-bone .tag-comercializacion{background:transparent}

/* ---------- datos clave ---------- */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:rgba(143,111,76,.3);border:1px solid rgba(143,111,76,.3)}
.facts div{background:var(--bone);padding:1.4rem 1.2rem;text-align:center}
.facts .num{font-family:var(--serif);font-size:1.7rem;letter-spacing:.03em;color:var(--tinta)}
.facts .lbl{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--carbon);margin-top:.3rem}

/* ---------- listas sobrias ---------- */
.spec-list{list-style:none}
.spec-list li{padding:.85rem 0;border-bottom:1px solid rgba(143,111,76,.2);display:flex;gap:1rem;align-items:baseline}
.spec-list li:last-child{border-bottom:0}
.spec-list .k{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--oro);min-width:150px;flex-shrink:0}

/* ---------- galería ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery a{display:block;overflow:hidden;aspect-ratio:4/3;background:var(--carbon)}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s ease}
.gallery a:hover img{transform:scale(1.03)}
.gallery .wide{grid-column:span 2}
@media(max-width:700px){.gallery{grid-template-columns:1fr 1fr}.gallery .wide{grid-column:span 2}}

/* lightbox mínimo */
.lightbox{position:fixed;inset:0;background:rgba(15,15,15,.92);display:none;align-items:center;justify-content:center;z-index:100;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain}

/* ---------- bloque oscuro (pagos / distancias) ---------- */
.dark{background:var(--carbon);color:var(--bone)}
.dark .eyebrow{color:var(--oro)}
.dark h2{color:#fff}
.dark .hairline{background:var(--oro)}
.pay-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2.2rem;margin-top:2.5rem}
.pay-steps .step{border-top:1px solid var(--oro);padding-top:1.1rem}
.pay-steps .n{font-family:var(--serif);color:var(--oro);font-size:1.1rem;letter-spacing:.1em}
.pay-steps .amt{font-family:var(--serif);font-size:1.5rem;margin:.3rem 0 .2rem}
.pay-steps p{font-size:13.5px;opacity:.8}

.distances{display:flex;flex-wrap:wrap;gap:2.5rem;margin-top:2rem}
.distances div{text-align:center}
.distances .km{font-family:var(--serif);font-size:1.6rem}
.distances .to{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;opacity:.75;margin-top:.2rem}

/* Remisión discreta al journal desde una sección de contenido.
   Sobre fondo claro va en oro antiguo; sobre .dark, en el oro claro
   que ya usa la portada para el acento sobre carbón. */
.journal-link{display:inline-block;margin-top:2.6rem;font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--oro);text-decoration:none;border-bottom:1px solid rgba(143,111,76,.4);padding-bottom:2px}
.journal-link:hover{border-bottom-color:var(--oro)}
.dark .journal-link{color:var(--gold-bright);border-bottom-color:rgba(184,149,106,.45)}
.dark .journal-link:hover{border-bottom-color:var(--gold-bright)}

/* ---------- formulario ---------- */
.form-card{background:#fff;border:1px solid rgba(143,111,76,.25);padding:2.6rem}
.form-card label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--carbon);margin-bottom:.4rem}
.form-card input,.form-card textarea{width:100%;border:0;border-bottom:1px solid rgba(44,53,57,.35);background:transparent;padding:.55rem 0 .6rem;font-family:var(--sans);font-size:15px;color:var(--tinta);margin-bottom:1.5rem;outline:0}
.form-card input:focus,.form-card textarea:focus{border-bottom-color:var(--oro)}
.btn{display:inline-block;background:var(--carbon);color:var(--bone);border:0;font-family:var(--sans);font-size:12px;letter-spacing:.22em;text-transform:uppercase;padding:1rem 2.4rem;cursor:pointer;text-decoration:none;transition:background .3s}
.btn:hover{background:var(--tinta)}
.btn-outline{background:transparent;color:var(--carbon);border:1px solid var(--oro)}
.btn-outline:hover{background:var(--oro);color:var(--bone)}
.form-note{font-size:12.5px;color:var(--carbon);opacity:.75;margin-top:1rem}
.form-ok{display:none;font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--carbon);padding:1rem 0}

/* ---------- cards de proyectos (overview) ---------- */
.project-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.pcard{background:#fff;border:1px solid rgba(143,111,76,.22);text-decoration:none;color:var(--tinta);display:flex;flex-direction:column;transition:border-color .3s}
.pcard:hover{border-color:var(--oro)}
.pcard .ph{aspect-ratio:16/10;overflow:hidden;background:var(--carbon)}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.pcard:hover .ph img{transform:scale(1.03)}
.pcard .body{padding:1.8rem 1.7rem 2rem;flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:1.45rem;letter-spacing:.05em;margin:.4rem 0 .2rem}
.pcard .loc{font-family:var(--serif);font-style:italic;color:var(--carbon);font-size:1rem}
.pcard .meta{margin-top:1.1rem;padding-top:1.1rem;border-top:1px solid rgba(143,111,76,.2);font-size:13px;color:var(--carbon);letter-spacing:.02em}
.pcard .cta{margin-top:auto;padding-top:1.4rem;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro)}

/* ---------- journal: listado ---------- */
.journal-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.jcard{background:#fff;border:1px solid rgba(143,111,76,.22);text-decoration:none;color:var(--tinta);display:flex;flex-direction:column;transition:border-color .3s}
.jcard:hover{border-color:var(--oro)}
.jcard .ph{aspect-ratio:16/10;overflow:hidden;background:var(--carbon)}
.jcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.jcard:hover .ph img{transform:scale(1.03)}
.jcard .body{padding:1.8rem 1.7rem 2rem;flex:1;display:flex;flex-direction:column}
.jcard h2{font-size:1.35rem;letter-spacing:.04em;line-height:1.3;margin:.5rem 0 0}
.jcard .teaser{margin-top:1rem;font-size:14px;color:var(--carbon);line-height:1.65}
.jcard .date{font-family:var(--sans);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro)}
.jcard .cta{margin-top:auto;padding-top:1.4rem;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro)}

/* ---------- journal: artículo ---------- */
.article{max-width:68ch;margin:0 auto;padding:0 24px}
.article-head{text-align:center;margin-bottom:3rem}
.article-head h1{font-size:clamp(2rem,4vw,2.9rem);letter-spacing:.03em;line-height:1.2}
.article-date{font-family:var(--sans);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro);margin-bottom:1.2rem}
.article-hero{margin:0 0 3rem;background:var(--carbon)}
.article-hero img{display:block;width:100%;height:auto}
.article-hero figcaption{font-family:var(--serif);font-style:italic;font-size:.9rem;color:var(--carbon);opacity:.75;padding-top:.7rem}
.article-body p{margin-bottom:1.5rem;line-height:1.8}
.article-body h2{font-size:1.5rem;letter-spacing:.04em;margin:2.8rem 0 1rem}
.article-body a{color:var(--oro);text-decoration:none;border-bottom:1px solid rgba(143,111,76,.4)}
.article-body a:hover{border-bottom-color:var(--oro)}
.article-body strong{font-weight:400;color:var(--tinta)}
.article-note{font-size:12.5px;line-height:1.65;color:var(--carbon);opacity:.75;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(143,111,76,.2)}
.article-contact{margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(143,111,76,.2);font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--carbon)}
.article-contact a{color:var(--oro);text-decoration:none;border-bottom:1px solid rgba(143,111,76,.4)}
.article-back{display:inline-block;margin-top:2.5rem;font-family:var(--sans);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--oro);text-decoration:none}

/* ---------- journal: mapa esquemático (SVG en línea) ----------
   Sin sombras, sin degradados, sin iconos: sólo líneas y puntos.
   El mar es un gris azulado muy contenido sobre el bone de fondo. */
.article-map{margin:2.5rem 0 3rem}
.article-map svg{display:block;width:100%;height:auto;background:var(--bone)}
.article-map figcaption{font-family:var(--serif);font-style:italic;font-size:.85rem;color:var(--carbon);opacity:.75;padding-top:.8rem}
.map-sea{fill:#DDE4E6}
.map-coast{fill:none;stroke:var(--tinta);stroke-width:1.1}
.map-road{fill:none;stroke:var(--tinta);stroke-width:.6;opacity:.45}
.map-road-hint{stroke-dasharray:3 3}
.map-road-label{font-family:var(--sans);font-size:10px;letter-spacing:.18em;fill:var(--tinta);opacity:.5}
.map-point circle{fill:var(--tinta)}
.map-point-project circle{fill:var(--oro)}
.map-point-project .map-halo{fill:none;stroke:var(--oro);stroke-width:.8;opacity:.5}
.map-place{font-family:var(--font-text);font-size:16px;letter-spacing:.03em;fill:var(--tinta);text-anchor:middle}
.map-place-sm{font-size:13px;opacity:.7}
.map-dist{font-family:var(--sans);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;fill:var(--carbon);opacity:.75;text-anchor:middle}
.map-dist-end{text-anchor:end}
.map-dist-start{text-anchor:start}
.map-link{fill:none;stroke:var(--oro);stroke-width:.7;opacity:.45}
.map-point:not(.map-point-project) .map-link{stroke:var(--tinta);opacity:.3}
@media(max-width:600px){
  .map-place{font-size:19px}
  .map-place-sm{font-size:16px}
  .map-dist{font-size:12.5px}
}

/* ---------- pie (idéntico a index.html) ---------- */
footer{background:var(--ink-deeper);color:var(--bone);border-top:1px solid var(--line);padding:5rem 0 2.5rem}

.footer-grid{
  max-width:1480px;margin:0 auto 4rem;padding:0 clamp(2rem,5vw,6rem);
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:4rem;
}
.footer-brand .logo{margin-bottom:1.5rem}
.footer-tag{font-family:var(--font-text);font-style:italic;font-size:1rem;color:var(--bone-muted);max-width:280px;line-height:1.5}
.footer-partners{margin-top:2.5rem}
.footer-partners-label{font-family:var(--font-display);font-size:.65rem;letter-spacing:.3em;text-transform:uppercase;color:var(--bone-muted);margin-bottom:1rem}
.footer-partners-list{display:flex;flex-direction:column;gap:.5rem}
.footer-partners-list span{font-family:var(--font-display);font-size:.9rem;color:var(--bone);letter-spacing:.03em}
.footer-title{font-family:var(--font-display);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);margin-bottom:1.75rem}
.footer-list{list-style:none}
.footer-list li{margin-bottom:.85rem;font-family:var(--font-text);font-size:1.05rem}
.footer-list a{color:rgba(244,239,230,.7);transition:color .3s}
.footer-list a:hover{color:var(--gold-bright)}

.footer-bottom{
  max-width:1480px;margin:0 auto;padding:2rem clamp(2rem,5vw,6rem) 0;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-display);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bone-muted);
}

/* Aviso legal propio de las páginas de proyecto (no existe en la portada) */
.footer-legal{
  max-width:1480px;margin:0 auto;padding:1.5rem clamp(2rem,5vw,6rem) 0;
  font-family:var(--font-text);font-size:.85rem;line-height:1.6;color:var(--bone-muted);opacity:.75;
}

@media(max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){
  .footer-grid{grid-template-columns:1fr;gap:2.5rem}
  .footer-bottom{flex-direction:column;gap:1rem;text-align:center}
}