:root {
  --mostaza: #F5B700;
  --naranja: #FF6A13;
  --negro: #000;
  --blanco: #fff;
  --gris: #3a3a3a;
  --gris-claro: #b8b8b8;

  --logo-bun: var(--mostaza);
  --logo-mid: var(--naranja);
  --logo-leaf: var(--blanco);

  --font: "Archivo", system-ui, sans-serif;
  --header-h: 4rem;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--negro);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

:focus-visible { outline: 3px solid var(--naranja); outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  padding: .75rem 1rem; background: var(--negro); color: var(--blanco);
}
.skip:focus { top: 1rem; }

.icon { width: 1.15em; height: 1.15em; flex: none; }

/* Tipografía de exhibición: Archivo expandido */
.section-title,
.hero-title,
.about-title,
.brand-name,
.board-group h3,
.dish h3,
.ticket h3,
.price-chip-name {
  font-stretch: 125%;
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: .95;
}

.section-title { font-size: clamp(2.25rem, 5.5vw, 4.5rem); text-wrap: balance; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  min-height: 3rem; padding: .8rem 1.4rem;
  border: 2px solid var(--negro); border-radius: 999px;
  font: inherit; font-weight: 700; font-size: 1rem; line-height: 1;
  text-decoration: none; cursor: pointer;
  transition: transform .18s var(--ease-out), background-color .18s, color .18s;
}
.btn:active { transform: scale(.97); }
.btn-small { min-height: 2.75rem; padding: .6rem 1.1rem; font-size: .9375rem; }
.btn-order { background: var(--naranja); color: var(--negro); }
.btn-order:hover { background: var(--negro); color: var(--naranja); }
.btn-ghost { background: transparent; color: var(--negro); }
.btn-ghost:hover { background: var(--negro); color: var(--mostaza); }
.btn-dark { background: var(--negro); color: var(--blanco); }
.btn-dark:hover { background: var(--blanco); color: var(--negro); }

/* Aviso de demo */
.demo-ribbon {
  padding: .5rem var(--gutter);
  background: var(--negro); color: var(--gris-claro);
  font-size: .8125rem; text-align: center;
  border-bottom: 1px solid var(--gris);
}

/* Encabezado */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.5rem;
  height: var(--header-h); padding: 0 var(--gutter);
  background: var(--negro); color: var(--blanco);
}
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.brand-mark { width: 2.4rem; height: 2.4rem; }
.brand-name { font-size: 1.05rem; font-weight: 800; }
.nav { display: flex; gap: 1.75rem; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 600; font-size: .9375rem; padding: .5rem 0; }
.nav a:hover { color: var(--mostaza); }
.nav-toggle { display: none; }

/* 1. Hero + sándwich por capas */
.hero { position: relative; height: 330vh; background: var(--mostaza); }
.hero-sticky {
  position: sticky; top: var(--header-h);
  height: calc(100svh - var(--header-h));
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  align-items: center; gap: clamp(1rem, 4vw, 4rem);
  padding: 0 var(--gutter);
  overflow: hidden;
}
.hero-title { font-size: clamp(3.25rem, 9vw, 8.5rem); }
.hero-title span { display: block; }
.hero-lead { max-width: 34ch; margin-top: 1.5rem; font-size: clamp(1.0625rem, 1.5vw, 1.25rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-hint { margin-top: 2.5rem; font-weight: 600; font-size: .9375rem; }
.hero-hint::after {
  content: ""; display: inline-block; width: .55em; height: .55em; margin-left: .6em;
  border-right: 2px solid; border-bottom: 2px solid; transform: translateY(-.2em) rotate(45deg);
}

.stage-wrap {
  --stage-h: min(calc(100svh - var(--header-h) - 3rem), 56rem);
  position: relative;
  display: grid; grid-template-columns: auto 15rem;
  align-items: center;
}
.stage {
  position: relative;
  height: var(--stage-h);
  aspect-ratio: 1360 / 2048;
}
.layer {
  position: absolute;
  top: calc(var(--top) * 1%);
  left: calc(var(--left) * 1%);
  width: calc(var(--w) * 1%);
  z-index: var(--z);
}
.layer img { width: 100%; }
.intro-pending .layer img,
.intro-pending .hero-title span,
.intro-pending .hero-lead,
.intro-pending .hero-actions { opacity: 0; }

.tags { position: relative; height: var(--stage-h); }
.tag {
  position: absolute; left: 0; right: 0;
  top: calc(var(--y) * 1%);
  transform: translateY(-50%);
  padding-left: 2.75rem;
  opacity: 0;
}
.tag::before {
  content: ""; position: absolute; left: 0; top: .7em;
  width: 2.1rem; border-top: 2px solid var(--negro);
}
.tag strong { display: block; font-weight: 800; font-size: 1.0625rem; line-height: 1.2; }
.tag span { display: block; font-size: .9375rem; line-height: 1.35; }

.hero-foot { display: grid; margin-top: 2.5rem; }
.hero-foot > * { grid-area: 1 / 1; align-self: start; justify-self: start; }
.hero-foot .hero-hint { margin-top: 0; }
.price-chip {
  display: flex; align-items: baseline; gap: 1rem;
  padding: .8rem 1.2rem;
  background: var(--negro); color: var(--blanco);
  border-radius: .75rem;
  opacity: 0;
}
.price-chip-name { font-size: 1.25rem; color: var(--mostaza); }
.price-chip-price { font-weight: 700; font-size: 1.125rem; }

/* 2. Menú tipo pizarra */
.menu { position: relative; padding: clamp(4rem, 9vw, 8rem) var(--gutter); background: var(--negro); color: var(--blanco); overflow: hidden; }
.menu-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.menu-note { color: var(--gris-claro); }
.board {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 4.5rem) clamp(2rem, 6vw, 6rem);
  max-width: 76rem;
}
.board-group h3 { font-size: clamp(1.5rem, 2.6vw, 2.125rem); color: var(--mostaza); margin-bottom: 1.25rem; }
.board-group li {
  display: flex; align-items: baseline; gap: .75rem;
  padding: .85rem 0; border-bottom: 1px solid var(--gris);
}
.board-group .item { flex: 1; font-weight: 700; font-size: 1.125rem; }
.board-group small { display: block; margin-top: .2rem; font-weight: 400; font-size: .9375rem; color: var(--gris-claro); }
.board-group .price { font-weight: 800; color: var(--naranja); white-space: nowrap; font-variant-numeric: tabular-nums; }
.board-fries {
  position: absolute; right: var(--gutter); bottom: -3rem;
  width: 17rem;
  transform: rotate(8deg);
  pointer-events: none;
}
@media (min-width: 1201px) {
  .board { max-width: min(76rem, calc(100% - 20rem)); }
}
@media (max-width: 1200px) {
  .board-fries { position: static; width: min(16rem, 55%); margin: 3rem auto -7rem; }
}

/* 3. Destacados */
.featured { padding: clamp(4rem, 9vw, 8rem) var(--gutter); }
.featured .section-title { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.featured-grid {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  max-width: 82rem;
}
.dish { grid-column: span 5; display: flex; flex-direction: column; }
.dish-main { grid-column: span 7; grid-row: span 2; }
.dish img { width: 78%; margin: 0 auto -1.5rem; position: relative; z-index: 1; }
.dish-main img { width: 92%; }
.dish-counter { border-top: 10px solid var(--negro); padding-top: 2.25rem; }
.dish h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.dish-main h3 { font-size: clamp(2rem, 4vw, 3.25rem); }
.dish p { margin-top: .6rem; max-width: 42ch; color: var(--gris); }
.dish-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.25rem; }
.dish-foot .price { font-weight: 800; font-size: 1.375rem; font-variant-numeric: tabular-nums; }

/* 4. Promociones */
.promos { padding: clamp(4rem, 9vw, 8rem) var(--gutter) 2.5rem; background: var(--naranja); }
.promos-inner {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
  max-width: 82rem;
}
.promo-hero img { margin-top: 2rem; }
.tickets { display: grid; gap: 1.25rem; }
.ticket {
  position: relative;
  padding: 1.5rem 1.75rem 1.5rem 2.25rem;
  background: var(--blanco);
  border-radius: .5rem;
  border-left: 3px dashed var(--naranja);
  background-clip: padding-box;
}
.ticket::before, .ticket::after {
  content: ""; position: absolute; top: 50%; width: 1.4rem; height: 1.4rem;
  border-radius: 50%; background: var(--naranja); transform: translateY(-50%);
}
.ticket::before { left: -.85rem; }
.ticket::after { right: -.7rem; }
.ticket h3 { font-size: 1.5rem; }
.ticket p { margin-top: .4rem; }
.ticket-price { display: flex; align-items: baseline; gap: .75rem; font-weight: 800; font-size: 1.25rem; }
.ticket-price s { font-weight: 500; font-size: 1rem; color: var(--gris); }
.ticket .btn { margin-top: 1rem; }
.fine-print { margin-top: 3rem; font-size: .875rem; }

/* 5. Nosotros */
.about {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  padding: clamp(4rem, 10vw, 9rem) var(--gutter);
  max-width: 90rem;
}
.about-title { font-size: clamp(2.5rem, 6.5vw, 5.75rem); text-wrap: balance; }
.about-body p { font-size: 1.1875rem; max-width: 42ch; }
.about-rules { margin-top: 2rem; border-top: 2px solid var(--negro); }
.about-rules li { padding: 1rem 0; border-bottom: 1px solid #d8d8d8; }

/* 6. Contacto */
.contact {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
  padding: clamp(4rem, 9vw, 8rem) var(--gutter);
  background: var(--mostaza);
}
.contact-list { margin: 2rem 0; display: grid; gap: 1.1rem; }
.contact-list dt { font-weight: 800; }
.contact-list em { font-style: normal; color: var(--gris); }
.socials { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.75rem; }
.socials a { display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; font-weight: 600; }
.map svg { width: 100%; height: auto; border-radius: 1rem; }
.map figcaption { margin-top: .6rem; font-size: .875rem; }

/* Pie */
.site-footer {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 2.5rem var(--gutter);
  background: var(--negro); color: var(--blanco);
}
.site-footer p { max-width: 60ch; font-size: .875rem; color: var(--gris-claro); }

/* Aviso de demo al pedir */
.toast {
  position: fixed; left: 50%; bottom: 1.25rem; z-index: 60;
  width: min(26rem, calc(100% - 2rem));
  padding: 1.25rem 1.25rem 1rem;
  background: var(--negro); color: var(--blanco);
  border-radius: 1rem;
  border: 2px solid var(--mostaza);
  translate: -50% 0;
}
.toast-title { font-weight: 800; color: var(--mostaza); }
.toast-body { margin-top: .35rem; font-size: .9375rem; }
.toast-close {
  margin-top: .9rem; min-height: 2.75rem; padding: .5rem 1.1rem;
  border: 0; border-radius: 999px; background: var(--mostaza); color: var(--negro);
  font: inherit; font-weight: 700; cursor: pointer;
}

/* Tablet */
@media (max-width: 1080px) {
  .nav { gap: 1.1rem; }
  .stage-wrap { grid-template-columns: auto 12rem; }
  .tag span { font-size: .875rem; }
}

/* Celular */
@media (max-width: 820px) {
  :root { --header-h: 3.75rem; }
  .site-header { gap: .75rem; }
  .brand-name { font-size: .95rem; }
  .site-header .btn-order { margin-left: auto; }
  .nav-toggle {
    display: grid; place-items: center;
    width: 2.75rem; height: 2.75rem; padding: 0;
    background: none; border: 0; color: var(--blanco); cursor: pointer;
  }
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
    display: block; width: 1.4rem; height: 2px; background: currentColor; content: "";
    transition: transform .2s var(--ease-out), opacity .2s;
  }
  .nav-toggle-bars { position: relative; }
  .nav-toggle-bars::before { position: absolute; top: -7px; }
  .nav-toggle-bars::after { position: absolute; top: 7px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    padding: .5rem var(--gutter) 1.25rem;
    background: var(--negro);
    border-bottom: 2px solid var(--mostaza);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .85rem 0; font-size: 1.125rem; border-bottom: 1px solid var(--gris); }

  .hero { height: 300vh; }
  .hero-sticky {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    align-items: start;
    padding-top: 1.5rem;
    gap: .5rem;
  }
  .hero-title { font-size: clamp(2.75rem, 13vw, 4.5rem); }
  .hero-title span { display: inline; }
  .hero-lead { margin-top: .9rem; font-size: 1rem; }
  .hero-actions { margin-top: 1.1rem; }
  .hero-actions .btn { min-height: 2.875rem; padding: .7rem 1.1rem; font-size: .9375rem; }
  .hero-foot { display: none; }
  .stage-wrap {
    --stage-h: min(calc(100svh - var(--header-h) - 19rem), 88vw);
    grid-template-columns: auto minmax(0, 1fr);
    justify-content: center;
    align-self: center;
    width: 100%;
  }
  .tags { min-width: 0; }
  .tag { padding-left: 1.6rem; }
  .tag::before { width: 1.2rem; }
  .tag strong { font-size: .875rem; }
  .tag span { display: none; }

  .board { grid-template-columns: 1fr; }

  .featured-grid { grid-template-columns: 1fr; }
  .dish, .dish-main { grid-column: auto; grid-row: auto; }

  .promos-inner, .about, .contact { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 380px) {
  .brand-name { display: none; }
}

/* Movimiento reducido: el sándwich se muestra ya desarmado, sin scroll fijo */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero { height: auto; }
  .hero-sticky { position: relative; top: 0; height: auto; min-height: calc(100svh - var(--header-h)); padding-block: 2rem; }
  .tag, .price-chip { opacity: 1; }
  .hero-hint { display: none; }
  .btn, .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after { transition: none; }
}