/* ============================================================
   Hostal Santa Cruz — Los Palacios y Villafranca (Sevilla)
   Sistema: HTML+CSS+JS vanilla, sin build, mismo enfoque que
   ventadefotos.es adaptado a paleta mediterránea cálida.
   ============================================================ */

:root{
  --bg:#faf5ec;          /* fondo principal, arena cálida */
  --bg-2:#f1e5d2;        /* fondo secundario, secciones alternas */
  --paper:#fffdf8;       /* tarjetas, inputs */
  --ink:#20303a;         /* texto principal, azul-noche */
  --ink-mid:#5a6a72;     /* texto secundario/muted */
  --line:rgba(32,48,58,.14);

  --terra:#c1602c;       /* acento terracota */
  --terra-2:#e0894f;     /* terracota claro, hover */
  --azul:#2e6a86;        /* acento azul mediterráneo */
  --azul-2:#4f93ac;      /* azul claro */

  --dark:#182731;        /* fondo oscuro: header transparente, footer, CTA */
  --on-dark:#f3ece0;
  --on-dark-soft:#9fb0b8;

  --maxw:1280px;
  --pad:clamp(20px,5vw,72px);

  --f-display:"Fraunces","Georgia",serif;
  --f-sans:"Work Sans","Helvetica Neue",Arial,sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--f-sans);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:var(--f-display);
  font-weight:400;
  line-height:1.08;
  margin:0 0 .5em;
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(1.9rem,4vw,3rem)}
h3{font-size:clamp(1.3rem,2.4vw,1.7rem)}
em{font-style:italic;color:var(--terra)}
p{margin:0 0 1em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.section{padding:clamp(56px,9vw,120px) 0}
.section.alt{background:var(--bg-2)}

.eyebrow{
  display:flex;align-items:center;gap:.6em;
  text-transform:uppercase;
  font-size:.72rem;
  letter-spacing:.3em;
  color:var(--terra);
  font-weight:500;
  margin-bottom:1em;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--terra)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  padding:.95em 1.7em;
  border:1px solid var(--ink);
  text-transform:uppercase;
  font-size:.78rem;
  letter-spacing:.14em;
  font-weight:500;
  background:transparent;
  color:var(--ink);
  cursor:pointer;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.btn .ar{transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(5px)}
.btn-solid{background:var(--terra);border-color:var(--terra);color:#fff}
.btn-solid:hover{background:var(--terra-2);border-color:var(--terra-2)}
.btn-ghost-light{border-color:var(--on-dark-soft);color:var(--on-dark)}
.btn-ghost-light:hover{background:var(--on-dark);color:var(--dark)}

/* ---------- Header ---------- */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px var(--pad);
  display:flex;align-items:center;justify-content:space-between;
  color:var(--on-dark);
  transition:background .3s var(--ease),padding .3s var(--ease);
}
.site-head.scrolled{
  background:rgba(24,39,49,.94);
  backdrop-filter:blur(6px);
  padding:14px var(--pad);
}
.brand{
  font-family:var(--f-display);
  font-size:1.3rem;
  letter-spacing:.02em;
}
.brand strong{font-weight:600}
.nav{display:flex;gap:2.2em;align-items:center}
.nav a{
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  opacity:.9;
}
.nav a:hover{opacity:1;color:var(--terra-2)}
.nav-toggle{display:none;background:none;border:0;color:var(--on-dark);font-size:1.6rem;cursor:pointer}

@media(max-width:860px){
  .nav{
    position:fixed;inset:0;
    background:var(--dark);
    flex-direction:column;justify-content:center;
    gap:2em;
    transform:translateY(-100%);
    transition:transform .4s var(--ease);
  }
  .nav.open{transform:translateY(0)}
  .nav a{font-size:1.1rem}
  .nav-toggle{display:block;z-index:101}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;align-items:flex-end;
  color:var(--on-dark);
  background:linear-gradient(180deg,rgba(24,39,49,.35),rgba(24,39,49,.85)),
    url("../fotos/habitacion-doble-elegante-los-palacios-01.jpg") center/cover no-repeat;
}
.hero-inner{padding:0 var(--pad) 80px;max-width:820px}
.hero .lead{font-size:1.1rem;color:var(--on-dark-soft);max-width:540px}
.hero-cta{display:flex;gap:1em;flex-wrap:wrap;margin-top:1.6em}

/* ---------- Split (texto + imagen) ---------- */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);
  align-items:center;
}
.split.rev .split-media{order:2}
.split-media img{aspect-ratio:4/5;object-fit:cover;width:100%}
@media(max-width:820px){
  .split{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
}

.feat-list{list-style:none;padding:0;margin:1.4em 0}
.feat-list li{
  position:relative;padding-left:1.6em;margin-bottom:.6em;color:var(--ink-mid);
}
.feat-list li::before{
  content:"—";position:absolute;left:0;color:var(--terra);
}

/* ---------- Servicios (grid de iconos) ---------- */
.svc-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2.4em;
}
.svc-card{
  background:var(--paper);padding:2em 1.6em;text-align:left;
}
.svc-card .n{
  font-family:var(--f-display);font-size:.85rem;color:var(--terra);
  letter-spacing:.1em;margin-bottom:.6em;display:block;
}
.svc-card h4{margin-bottom:.3em;font-size:1.05rem}
.svc-card p{color:var(--ink-mid);font-size:.92rem;margin:0}

/* ---------- Galería de habitaciones ---------- */
.gal-filter{display:flex;gap:.6em;flex-wrap:wrap;margin:1.6em 0 2.4em}
.gal-f{
  padding:.5em 1.1em;border:1px solid var(--line);background:transparent;
  font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;
  cursor:pointer;color:var(--ink-mid);transition:all .25s var(--ease);
}
.gal-f.active,.gal-f:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}

.gal-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.gitem{position:relative;overflow:hidden;aspect-ratio:4/3;cursor:pointer}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gitem:hover img{transform:scale(1.06)}
.gitem.hidden{display:none}
@media(max-width:760px){.gal-grid{grid-template-columns:repeat(2,1fr)}}

/* Lightbox */
.lb{
  position:fixed;inset:0;background:rgba(16,24,29,.95);
  display:none;align-items:center;justify-content:center;z-index:200;padding:32px;
}
.lb.open{display:flex}
.lb img{max-width:90vw;max-height:86vh;object-fit:contain}
.lb-close{position:absolute;top:24px;right:28px;color:#fff;font-size:2rem;background:none;border:0;cursor:pointer}

/* ---------- Ubicación ---------- */
.loc-list{list-style:none;padding:0;margin:1.4em 0;columns:2;column-gap:2.4em}
.loc-list li{
  padding:.5em 0;border-bottom:1px solid var(--line);font-size:.94rem;color:var(--ink-mid);
  display:flex;justify-content:space-between;gap:1em;break-inside:avoid;
}
.loc-list li b{color:var(--ink);font-weight:500}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(180deg,rgba(24,39,49,.7),rgba(24,39,49,.92)),
    url("../fotos/habitacion-doble-clasica-los-palacios-01.jpg") center/cover no-repeat;
  color:var(--on-dark);text-align:center;padding:clamp(56px,9vw,110px) var(--pad);
}
.cta-band h2{color:#fff}
.cta-band .lead{color:var(--on-dark-soft);max-width:560px;margin:0 auto 1.6em}

/* ---------- Footer ---------- */
.site-foot{background:var(--dark);color:var(--on-dark-soft);padding:64px 0 28px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.4em}
.foot-grid h4{color:var(--on-dark);font-size:.85rem;text-transform:uppercase;letter-spacing:.12em;margin-bottom:1em}
.foot-grid a,.foot-grid p{display:block;font-size:.9rem;margin-bottom:.5em}
.foot-grid a:hover{color:var(--terra-2)}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:1em;font-size:.8rem;
}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}

/* ---------- Hero interior (subpáginas) ---------- */
.svc-hero{
  position:relative;min-height:52vh;display:flex;align-items:flex-end;
  color:var(--on-dark);
  background-size:cover;background-position:center;background-repeat:no-repeat;
  padding:150px var(--pad) 60px;
}
.svc-hero .eyebrow{color:var(--terra-2)}
.breadcrumb{font-size:.78rem;color:var(--on-dark-soft);margin-bottom:1.2em;display:flex;gap:.5em;flex-wrap:wrap}
.breadcrumb a{color:var(--on-dark-soft)}
.breadcrumb a:hover{color:var(--on-dark)}
.svc-hero h1{max-width:760px}
.svc-hero .lead{color:var(--on-dark-soft);max-width:560px}

/* ---------- Pasos ---------- */
.steps-mini{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:2.4em 0}
.step{background:var(--paper);padding:2em 1.6em}
.step .n{font-family:var(--f-display);font-size:1.6rem;color:var(--terra);display:block;margin-bottom:.4em}
.step h4{margin-bottom:.3em;font-size:1.05rem}
.step p{color:var(--ink-mid);font-size:.92rem;margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:2em 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  padding:1.2em 0;cursor:pointer;font-family:var(--f-display);font-size:1.1rem;
  display:flex;justify-content:space-between;align-items:center;gap:1em;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--terra);font-size:1.3rem;transition:transform .3s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--ink-mid);padding-bottom:1.2em;margin:0}

/* ---------- Bloque SEO largo ---------- */
.smag{padding:clamp(56px,9vw,110px) 0}
.smag-cols{columns:2;column-gap:3em;color:var(--ink-mid);font-size:.96rem}
.smag-cols p:first-of-type::first-letter{
  font-family:var(--f-display);font-size:3.4em;float:left;line-height:.8;
  padding:.05em .1em 0 0;color:var(--terra);
}
.smag-cols h3{break-inside:avoid;color:var(--ink);margin-top:1.2em}
.smag a.inl{color:var(--terra);text-decoration:underline}
@media(max-width:760px){.smag-cols{columns:1}}

/* ---------- Tarjetas relacionadas ---------- */
.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.4em;margin-top:2em}
.rel-card{position:relative;aspect-ratio:4/5;overflow:hidden;display:flex;align-items:flex-end;color:#fff}
.rel-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.rel-card:hover img{transform:scale(1.06)}
.rel-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(16,24,29,.85))}
.rel-card span{position:relative;padding:1.4em;font-family:var(--f-display);font-size:1.15rem}

/* ---------- Formulario de contacto ---------- */
.form-grid{display:grid;gap:1.2em;max-width:640px}
.form-row{display:flex;flex-direction:column;gap:.5em}
.form-row label{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-mid)}
.form-row input,.form-row textarea{
  border:1px solid var(--line);background:var(--paper);color:var(--ink);
  padding:.9em 1em;font-family:var(--f-sans);font-size:.95rem;
}
.form-row input:focus,.form-row textarea:focus{outline:2px solid var(--terra-2);outline-offset:1px}
.form-row textarea{resize:vertical;min-height:140px}
.hp-field{position:absolute;left:-9999px;top:-9999px}
.form-msg{padding:1em 1.2em;margin-bottom:1.4em;font-size:.9rem}
.form-msg.ok{background:rgba(46,106,134,.1);color:var(--azul)}
.form-msg.err{background:rgba(193,96,44,.1);color:var(--terra)}

/* ---------- Cookie banner ---------- */
.cookie{
  position:fixed;left:20px;right:20px;bottom:20px;z-index:300;
  max-width:560px;margin:0 auto;
  background:var(--dark);color:var(--on-dark);
  padding:1.6em;box-shadow:0 10px 40px rgba(0,0,0,.3);
  display:none;flex-direction:column;gap:1em;
}
.cookie.show{display:flex}
.cookie p{margin:0;font-size:.85rem;color:var(--on-dark-soft)}
.cookie a{text-decoration:underline;color:var(--on-dark)}
.cookie-actions{display:flex;gap:.8em;flex-wrap:wrap}
.cookie-actions .btn{padding:.7em 1.3em;font-size:.72rem}
.cookie-actions .btn:not(.btn-solid){border-color:var(--on-dark-soft);color:var(--on-dark)}
.cookie-actions .btn:not(.btn-solid):hover{background:var(--on-dark);color:var(--dark)}
.cookie-reopen-link{
  background:none;border:0;padding:0;font-size:.8rem;color:var(--on-dark-soft);
  text-decoration:underline;cursor:pointer;font-family:var(--f-sans);
}
.cookie-reopen-link:hover{color:var(--on-dark)}

/* ---------- Legal (texto largo) ---------- */
.legal-body{max-width:760px;color:var(--ink-mid)}
.legal-body h2{color:var(--ink);font-size:1.5rem;margin-top:1.6em}
.legal-body p,.legal-body li{margin-bottom:.9em}

/* ---------- Flotantes ---------- */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:90;
  width:58px;height:58px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.25);
}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;opacity:.5;animation:pulse 2.2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.9);opacity:0}}
.wa-float svg{width:28px;height:28px;fill:#fff;position:relative}

.top-float{
  position:fixed;bottom:24px;left:24px;z-index:90;
  width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;
  display:none;align-items:center;justify-content:center;cursor:pointer;border:0;
}
.top-float.show{display:flex}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-reveal].in{opacity:1;transform:none}