/* ==========================================================================
   Los Periférico — Tacos con Criterio
   Hoja de estilos principal — basada en Brandbook American Wagyu Monterrey
   Paleta: Twilight Indigo / Cinnabar / Ink Black / White (Opción A — Premium/Autoridad)
   Tipografía: Anton (sustituto web de "Morpheus Dream") + system Helvetica Neue
   ========================================================================== */

:root{
  --twilight-indigo:#182D4F;
  --cinnabar:#D93A32;
  --cinnabar-dark:#B92E27;
  --ink-black:#0B1523;
  --white:#FFFFFF;
  --hueso:#F1EEE6;
  --hueso-dim:#E6E1D6;
  --muted-on-dark: rgba(241,238,230,0.72);
  --muted-on-light:#4A4F5C;

  --font-display:'Anton', 'Arial Narrow', Impact, sans-serif;
  --font-script:'Kaushan Script', cursive;
  --font-body:-apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --wrap: 1140px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-black);
  background:var(--white);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
address{ font-style:normal; }

.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--cinnabar); color:var(--white);
  padding:10px 16px; z-index:1000;
}
.skip-link:focus{ left:12px; top:12px; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  letter-spacing:.03em;
  font-size:15px;
  padding:14px 28px;
  border-radius:var(--radius);
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--cinnabar); color:var(--white); }
.btn-primary:hover{ background:var(--cinnabar-dark); }
.btn-outline{ background:transparent; border-color:currentColor; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(11,21,35,0.92);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.header-inner{
  display:flex; align-items:center; gap:24px;
  height:72px;
}
.brand{ display:flex; align-items:center; margin-right:auto; }
.brand-logo{ height:26px; width:auto; }
.main-nav{ display:flex; gap:28px; }
.main-nav a{
  color:var(--hueso);
  font-size:14px;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-weight:600;
  opacity:.85;
}
.main-nav a:hover{ opacity:1; color:var(--cinnabar); }
.header-cta{ padding:10px 20px; font-size:13px; }
.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:36px; height:36px; background:none; border:none; cursor:pointer; padding:0;
}
.nav-toggle span{ display:block; height:2px; width:100%; background:var(--white); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(217,58,50,0.35), transparent 55%),
    radial-gradient(ellipse at 80% 110%, rgba(24,45,79,0.9), transparent 60%),
    var(--ink-black);
  color:var(--white);
  padding:96px 0 80px;
  overflow:hidden;
}
.hero-grain{
  position:absolute; inset:0;
  background-image:radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size:3px 3px;
  opacity:.5;
  pointer-events:none;
}
.hero-inner{ position:relative; text-align:center; display:flex; flex-direction:column; align-items:center; }
.hero-logo{ height:110px; width:auto; margin-bottom:36px; }
.hero-eyebrow{
  font-family:var(--font-display);
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--cinnabar); font-size:13px; margin:0 0 18px;
}
.hero-headline{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:clamp(40px, 7vw, 84px);
  line-height:.98;
  margin:0 0 24px;
  max-width:16ch;
}
.script{ font-family:var(--font-script); text-transform:none; color:var(--cinnabar); font-size:1.05em; }
.hero-sub{
  max-width:640px; margin:0 auto 36px;
  font-size:19px; color:var(--muted-on-dark);
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; justify-content:center; }
.hero .btn-outline{ color:var(--white); }
.hero-rating{
  margin-top:36px; display:flex; align-items:center; gap:10px;
  font-size:14px; color:var(--muted-on-dark);
}
.stars{ color:var(--cinnabar); letter-spacing:2px; }

/* ---------- Secciones generales ---------- */
.section{ padding:96px 0; }
.section-dark{ background:var(--ink-black); color:var(--white); }
.section-light{ background:var(--hueso); color:var(--ink-black); }

.kicker{
  font-family:var(--font-display);
  text-transform:uppercase; letter-spacing:.16em;
  font-size:13px; color:var(--cinnabar); margin:0 0 12px;
}
.kicker-light{ color:var(--cinnabar); }
.h2{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.05;
  margin:0 0 20px;
  max-width:18ch;
}
.h2.light{ color:var(--white); }
.lead{ font-size:19px; margin:0 0 16px; max-width:52ch; }
.lead-narrow{ max-width:56ch; }
.lead.light{ color:var(--white); }
.body{ font-size:16px; max-width:56ch; }
.light-muted{ color:var(--muted-on-dark); }
.tagline-mini{
  font-family:var(--font-display); text-transform:uppercase;
  font-size:24px; color:var(--white); margin-top:28px;
}

.two-col{
  display:grid; grid-template-columns:1.1fr .9fr; gap:64px; align-items:start;
}
.two-col-reverse{ grid-template-columns:.9fr 1.1fr; }

/* ---------- Creencias / belief strip ---------- */
.belief-stack{ display:flex; flex-direction:column; gap:28px; padding-top:8px; }
.belief{
  font-family:var(--font-display); text-transform:uppercase;
  font-size:clamp(20px,2.6vw,28px); line-height:1.15; color:var(--cinnabar);
  border-left:3px solid var(--cinnabar); padding-left:20px; margin:0;
}
.belief-num{ display:block; font-size:13px; color:var(--muted-on-dark); letter-spacing:.1em; margin-bottom:6px; }

/* ---------- Sello de calidad ---------- */
.seal-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:32px; margin-top:48px;
}
.seal-card{
  background:var(--ink-black); border-radius:var(--radius);
  padding:40px 32px; text-align:center;
}
.seal-logo{ height:56px; width:auto; margin:0 auto; display:block; }
.seal-logo-chip{
  display:inline-block; background:var(--white); border-radius:12px;
  padding:14px 20px; margin:0 auto 24px;
}
.seal-card p{ color:var(--muted-on-dark); font-size:15px; margin:0; }

/* ---------- Menú ---------- */
.menu-list{ margin-top:48px; display:flex; flex-direction:column; gap:14px; }
.menu-cat{
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--radius);
}
.menu-cat[open]{ background:rgba(255,255,255,0.06); }
.menu-cat summary{
  cursor:pointer; list-style:none;
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.04em;
  font-size:19px; padding:22px 28px;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
}
.menu-cat summary::-webkit-details-marker{ display:none; }
.menu-cat summary::after{
  content:'+'; font-size:26px; color:var(--cinnabar); line-height:1; flex-shrink:0;
}
.menu-cat[open] summary::after{ content:'–'; }
.menu-cat-premium summary{ color:var(--cinnabar); }
.pill{
  font-family:var(--font-body); text-transform:none; letter-spacing:0;
  font-size:11px; font-weight:700; background:var(--cinnabar); color:var(--white);
  padding:3px 10px; border-radius:20px; margin-left:10px;
}
.menu-items{ padding:0 28px 28px; display:flex; flex-direction:column; gap:22px; }
.menu-item-head{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; }
.menu-item h3{ font-size:17px; margin:0; font-weight:700; }
.menu-item p{ margin:6px 0 0; color:var(--muted-on-dark); font-size:14.5px; max-width:56ch; }
.price{ font-family:var(--font-display); color:var(--cinnabar); font-size:18px; white-space:nowrap; }
.menu-items-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:16px; }
.menu-item-slim{ display:flex; justify-content:space-between; gap:12px; align-items:center; }
.menu-item-slim h3{ font-size:15px; }

.menu-cta{
  margin-top:44px; display:flex; align-items:center; gap:20px; flex-wrap:wrap;
}
.menu-cta-note{ color:var(--muted-on-dark); font-size:14px; }

/* ---------- Reseñas ---------- */
.rating-badge{
  display:inline-flex; align-items:center; gap:10px; margin:0 0 40px;
  font-size:15px; color:var(--muted-on-light);
}
.rating-badge strong{ font-family:var(--font-display); font-size:20px; color:var(--ink-black); }
.reviews-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:24px;
}
.review{
  margin:0; background:var(--white); border:1px solid var(--hueso-dim);
  border-radius:var(--radius); padding:32px;
}
.review p{ margin:0 0 16px; font-size:16px; }
.review cite{ font-style:normal; font-weight:700; font-size:14px; color:var(--cinnabar); }

/* ---------- Ubicación ---------- */
.map-wrap{ border-radius:var(--radius); overflow:hidden; min-height:380px; background:var(--twilight-indigo); }
.map-wrap iframe{ width:100%; height:100%; min-height:380px; border:0; display:block; }
.address{ font-size:18px; margin:0 0 28px; color:var(--muted-on-dark); }
.hours{ border-collapse:collapse; margin-bottom:32px; width:100%; max-width:380px; }
.hours th,.hours td{
  text-align:left; padding:10px 0; border-bottom:1px solid rgba(255,255,255,0.12);
  font-size:15px; font-weight:400;
}
.hours th{ color:var(--white); font-weight:700; }
.hours td{ color:var(--muted-on-dark); text-align:right; }
.sunday-note{
  font-style:italic; color:var(--muted-on-dark); font-size:14.5px;
  max-width:44ch; margin:-8px 0 32px;
  border-left:2px solid var(--cinnabar); padding-left:16px;
}
.contact-links{ display:flex; gap:24px; flex-wrap:wrap; margin-bottom:32px; }
.contact-links a{
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.04em;
  font-size:14px; color:var(--cinnabar); border-bottom:1px solid transparent;
}
.contact-links a:hover{ border-color:var(--cinnabar); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--twilight-indigo); color:var(--white); padding:64px 0 32px; }
.footer-inner{ text-align:center; display:flex; flex-direction:column; align-items:center; }
.footer-logo{ height:48px; width:auto; margin-bottom:20px; }
.footer-tagline{
  font-family:var(--font-display); text-transform:uppercase; font-size:22px; margin:0 0 32px;
}
.footer-nav{ display:flex; gap:24px; flex-wrap:wrap; justify-content:center; margin-bottom:20px; }
.footer-nav a{ font-size:14px; letter-spacing:.03em; opacity:.85; }
.footer-nav a:hover{ opacity:1; }
.footer-social{ display:flex; gap:24px; flex-wrap:wrap; justify-content:center; margin-bottom:32px; }
.footer-social a{
  font-family:var(--font-display); text-transform:uppercase; font-size:13px;
  color:var(--cinnabar);
}
.footer-fine{ font-size:13px; color:rgba(255,255,255,0.55); margin:4px 0; }

/* ---------- Responsive ---------- */
@media (max-width: 880px){
  .two-col, .two-col-reverse{ grid-template-columns:1fr; gap:48px; }
  .seal-grid{ grid-template-columns:1fr; }
  .reviews-grid{ grid-template-columns:1fr; }
  .main-nav{
    position:absolute; top:72px; left:0; right:0;
    background:var(--ink-black);
    flex-direction:column; gap:0;
    max-height:0; overflow:hidden;
    transition:max-height .25s ease;
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .main-nav.open{ max-height:400px; }
  .main-nav a{
    padding:16px 24px; border-top:1px solid rgba(255,255,255,0.08);
  }
  .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .section{ padding:64px 0; }
}

@media (max-width: 560px){
  .hero{ padding:72px 0 56px; }
  .hero-logo{ width:100%; height:auto; }
  .hero-actions{ flex-direction:column; width:100%; }
  .hero-actions .btn{ width:100%; }
  .menu-item-head{ flex-direction:column; align-items:flex-start; gap:4px; }
}