/* ============================================================
   Restaurante Pancho — sistema de diseño compartido
   Cargado por portada, carta, historia, galeria y blog.
   Sólo primitivas comunes; cada página añade su CSS propio
   en su bloque <style> (que se carga DESPUÉS y puede sobreescribir).
   ============================================================ */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:#0a0a0a;color:#f1eee6;
  line-height:1.6;font-weight:300;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

:root{
  --bg:#0a0a0a; --bg-2:#16242f;
  --fg:#f1eee6; --fg-dim:#8a857b;
  --gold:#b08a3e; --gold-light:#c9a96a;
  --rule:#1f1f1f;
}

.serif{font-family:'Fraunces',Georgia,serif;font-weight:400}
.eyebrow{
  font-family:'Inter',sans-serif;
  font-size:.7rem;letter-spacing:.4em;text-transform:uppercase;
  color:var(--gold);font-weight:500;
}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:400;line-height:1.05;letter-spacing:.005em}

/* ===== Header fijo ===== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.2rem clamp(1.2rem,4vw,3rem);
  display:flex;align-items:center;justify-content:space-between;
  transition:background .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.header.scrolled{
  background:rgba(10,10,10,.92);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  padding-top:.8rem;padding-bottom:.8rem;
  border-bottom-color:var(--rule);
}
.header__brand{display:flex;align-items:center;gap:.65rem}
.header__mark{height:40px;width:auto;display:block}
.header__name{font-family:'Fraunces',serif;font-size:1.35rem;letter-spacing:.04em;line-height:1;color:var(--fg)}
.header__name small{
  display:block;font-family:'Inter',sans-serif;font-size:.58rem;
  letter-spacing:.32em;text-transform:uppercase;color:var(--gold);margin-top:.15rem;font-weight:500;
}
@media (max-width:420px){
  .header__mark{height:34px}
  .header__name{font-size:1.15rem}
}

/* ===== Nav horizontal opcional (desktop) ===== */
.nav{display:none;gap:2.2rem;align-items:center}
.nav a{
  font-family:'Inter',sans-serif;
  font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--fg);transition:color .2s;font-weight:400;
}
.nav a:hover, .nav a.active{color:var(--gold-light)}
@media (min-width:900px){.nav{display:flex}}

/* ===== Botones ===== */
.btn{
  display:inline-block;font-family:'Inter',sans-serif;
  padding:1.1rem 2.4rem;
  font-size:.75rem;letter-spacing:.28em;text-transform:uppercase;font-weight:500;
  border:1px solid var(--gold);color:var(--gold);
  transition:all .3s ease;cursor:pointer;background:transparent;
}
.btn:hover{background:var(--gold);color:#0a0a0a}
.btn--filled{background:var(--gold);color:#0a0a0a}
.btn--filled:hover{background:var(--gold-light);border-color:var(--gold-light)}
.btn--sm{padding:.7rem 1.4rem;font-size:.72rem}

.linklike{
  display:inline-block;font-family:'Inter',sans-serif;
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;font-weight:500;
  color:var(--gold-light);
  padding-bottom:.3rem;border-bottom:1px solid currentColor;
  transition:color .2s;
}
.linklike:hover{color:var(--gold)}

/* ===== Footer ===== */
.footer{
  padding:3rem clamp(1.5rem,5vw,4rem) 2rem;
  background:#050505;border-top:1px solid var(--rule);text-align:center;
}
.footer__brand{font-family:'Fraunces',serif;font-size:1.5rem;letter-spacing:.04em;margin-bottom:.3rem}
.footer__logo{width:auto;max-width:260px;height:auto;margin:0 auto .2rem;display:block}
.footer small{
  font-family:'Inter',sans-serif;
  font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--fg-dim);
}
.footer__rule{width:40px;height:1px;background:var(--gold);margin:1.5rem auto}
.footer__legal{
  display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap;
  font-size:.75rem;color:var(--fg-dim);margin-top:1rem;font-family:'Inter',sans-serif;
}
.footer__legal a:hover{color:var(--gold-light)}
/* Acceso al panel: aún más discreto que los enlaces legales */
.footer__acceso{opacity:.5}
.footer__acceso:hover{opacity:1}

/* ===== CTA flotante (apariencia base) =====
   La portada añade en su <style> el comportamiento "mostrar al hacer scroll". */
.cta-floating{
  position:fixed;bottom:1.5rem;right:1.5rem;z-index:99;
  background:var(--gold);color:#0a0a0a;
  padding:1rem 1.6rem;
  font-family:'Inter',sans-serif;
  font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;font-weight:600;
  box-shadow:0 8px 24px rgba(0,0,0,.45);
  transition:all .2s ease;
}
.cta-floating:hover{background:var(--gold-light);transform:translateY(-2px)}

/* ===== Reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .9s ease, transform .9s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}