/* Qstreetfood: estructura inspirada en fiveguys.es con los colores de la marca
   (amarillo de la Q y negro). Colores y tipografía en :root */
:root {
  --yellow: #ffd600;
  --yellow-dark: #e6c000;
  --black: #111111;
  --white: #ffffff;
  --grey-bg: #f5f5f5;
  --grey: #5f5f5f;
  --line: #e2e2e2;

  --radius: 10px;
  --max-width: 1200px;
  --header-h: 80px;
  --font: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

/* Titulares: gruesos y en mayúsculas, como Five Guys */
.section-title,
.hero-title,
.heading-divider,
.logo-text {
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.777em 1.5em;
  border-radius: 0.555em;
  background: var(--black);
  color: var(--yellow);
  border: 2px solid var(--black);
  font-weight: 900;
  font-size: 1.05rem;
  line-height: 1;
  letter-spacing: -0.011em;
  text-transform: uppercase;
  transition: background-color 0.35s ease-in-out, color 0.35s ease-in-out, border-color 0.35s ease-in-out;
}
.btn:hover { background: var(--yellow); color: var(--black); }
.btn-yellow { background: var(--yellow); color: var(--black); border-color: var(--yellow); }
.btn-yellow:hover { background: var(--white); border-color: var(--white); }
.btn-outline { background: transparent; color: var(--black); }
.btn-outline:hover { background: var(--black); color: var(--yellow); }
.btn-sm { font-size: 0.9rem; }
.btn-lg { font-size: 1.15rem; padding: 1em 1.8em; }

/* ---------- Barra superior ---------- */
.topbar {
  background: var(--black);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  padding: 8px 0;
}
.topbar a { color: var(--yellow); font-weight: 700; }
.topbar a:hover { text-decoration: underline; }
.topbar .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--yellow);
  vertical-align: middle;
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  50% { opacity: 0.3; }
}

/* ---------- Cabecera ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--yellow);
  border-bottom: 2px solid var(--black);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
/* Logo: la Q + "streetfood" */
.logo { display: flex; align-items: flex-end; gap: 2px; }
.logo img { height: 48px; width: auto; transition: transform 0.3s; }
.logo:hover img { transform: rotate(-8deg); }
.logo-text { font-size: 1.5rem; line-height: 1; padding-bottom: 3px; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) {
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  transition: opacity 0.2s;
}
.nav a:not(.btn):hover { opacity: 0.6; }

.nav-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  background: none;
  border: 0;
  color: var(--black);
  cursor: pointer;
}
.nav-toggle span {
  position: absolute;
  left: 10px;
  right: 10px;
  height: 3px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s;
}
.nav-toggle span:first-child { top: 17px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Portada ---------- */
.hero {
  position: relative;
  min-height: min(82vh, 760px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
  color: var(--white);
}
/* Fotos de portada: van pasando con fundido y un zoom lento (cada una hacia un lado) */
.hero-media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  scale: 1.15;
  transition: opacity 1.6s ease, scale 8s linear;
}
.hero-media img.is-active { opacity: 1; scale: 1; }
.hero-media img:nth-child(1) { transform-origin: 30% 60%; }
.hero-media img:nth-child(2) { transform-origin: 50% 30%; }
.hero-media img:nth-child(3) { transform-origin: 70% 50%; }
.hero-media img:nth-child(4) { transform-origin: 40% 40%; }
.hero-media img:nth-child(5) { transform-origin: 60% 30%; }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(0 0 0 / 0.8), rgb(0 0 0 / 0.1) 65%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 120px;
  padding-bottom: 72px;
}
.hero-kicker {
  display: inline-block;
  background: var(--yellow);
  color: var(--black);
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.75rem, 8vw, 6rem);
  line-height: 0.95;
  text-shadow: 0 2px 24px rgb(0 0 0 / 0.3);
}
.hero-title span { color: var(--yellow); }
.hero-sub {
  max-width: 36ch;
  margin-top: 20px;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .btn-outline { color: var(--white); border-color: var(--white); }
.hero .btn-outline:hover { background: var(--white); color: var(--black); }


/* ---------- Banda de cuadros ---------- */
.checks {
  height: 40px;
  background: repeating-conic-gradient(var(--black) 0 25%, var(--yellow) 0 50%) 0 0 / 40px 40px;
}

/* ---------- Secciones ---------- */
.section { padding: 88px 0; }
.section-grey { background: var(--grey-bg); }
.section-yellow { background: var(--yellow); }

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px 24px;
  margin-bottom: 40px;
}
.section-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1;
}
.section-sub { color: var(--grey); font-size: 1.05rem; }
.section-yellow .section-sub { color: var(--black); }

/* Título centrado con trazo debajo (como "The Food") */
.heading-divider {
  position: relative;
  padding-bottom: 2.25rem;
  margin-bottom: 2.5rem;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1;
  text-align: center;
}
.heading-divider::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  translate: -50% 0;
  width: 11.4375rem;
  height: 1.125rem;
  background: url("../img/divider.svg") center / contain no-repeat;
}

.eyebrow {
  display: inline-block;
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--yellow);
  padding: 2px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

/* Fotos: si falta la imagen se ve la Q en gris */
.photo {
  position: relative;
  overflow: hidden;
  background: var(--grey-bg);
}
.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.photo.is-empty::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/logo-negro.png") center / auto 40% no-repeat;
  opacity: 0.1;
}
.section-grey .photo { background: var(--white); }

/* ---------- Carta: categorías (copia del bloque "The Food" de Five Guys) ---------- */
.menu-categories { background: var(--grey-bg); padding: 88px 0 64px; }
.menu-categories .wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }

.cat-grid {
  --gap: 1.25rem;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap);
}
.cat-grid > li { width: calc(33.333% - var(--gap)); }

.cat-card {
  position: relative;
  min-height: 16rem;
  height: 100%;
  cursor: pointer;
  transition: translate 350ms ease-out;
}
/* Bloque desplazado que hace de sombra */
.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  right: -4px;
  bottom: -4px;
  left: 4px;
  top: 4px;
  background: var(--yellow);
  border: 2px solid var(--black);
  border-radius: var(--radius);
  z-index: 1;
  transition: translate 350ms ease-out;
}
.cat-card:hover,
.cat-card:focus-within { translate: -5px -5px 0; }
.cat-card:hover::after,
.cat-card:focus-within::after { translate: 5px 5px 0; }

.cat-card-inner {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column-reverse;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  height: 100%;
  padding: 1.25rem 1.25rem 2.5rem;
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: var(--radius);
}
.cat-card-content { text-align: center; }
.cat-card-content > * + * { margin-top: 1.25rem; }
.cat-card-content h3 {
  font-size: clamp(1.75rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.cat-card-graphic {
  position: relative;
  aspect-ratio: 1.2045 / 1;
  width: 100%;
  max-width: 16.5625rem;
}
.cat-card-graphic img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cat-card-graphic.is-empty::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/logo-negro.png") center / auto 70% no-repeat;
  opacity: 0.12;
}
/* Fotos que van rotando (fundido con un ligero zoom) */
.cat-card-graphic[data-rotate] { overflow: hidden; border-radius: 6px; }
.cat-card-graphic[data-rotate] img {
  object-fit: cover;
  opacity: 0;
  scale: 1.08;
  transition: opacity 0.9s ease, scale 3.5s ease-out;
}
.cat-card-graphic[data-rotate] img.is-active { opacity: 1; scale: 1; }
/* Tarjeta "Explorar": sin foto */
.cat-card-explore .cat-card-inner { padding-block: 2.5rem; }

/* ---------- Página de la carta ---------- */
.page-head { background: var(--yellow); padding: 56px 0 0; border-bottom: 2px solid var(--black); }
.page-head .section-title { margin-bottom: 24px; }
.page-intro { max-width: 60ch; margin: -8px 0 24px; font-size: 1.1rem; }
.cat-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-width: none;
}
.cat-tabs a {
  flex: none;
  padding: 8px 16px;
  border: 2px solid var(--black);
  border-radius: 0.555em;
  background: var(--white);
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  transition: background-color 0.2s, color 0.2s;
}
.cat-tabs a:hover { background: var(--black); color: var(--yellow); }
.menu-section { padding: 64px 0; scroll-margin-top: var(--header-h); }
.menu-section:nth-child(even) { background: var(--grey-bg); }
.menu-section .section-title { margin-bottom: 0; }

/* Platos: carrusel deslizable (con flechas, arrastrando o con el dedo) */
.carousel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 32px;
}
.carousel-head .section-title { min-width: 0; overflow-wrap: anywhere; }
.carousel-nav { display: flex; flex: none; gap: 8px; }
.carousel-nav[hidden] { display: none; }
.carousel-btn {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--black);
  background: var(--yellow);
  color: var(--black);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, opacity 0.2s;
}
.carousel-btn:hover:not(:disabled) { background: var(--black); color: var(--yellow); }
.carousel-btn:disabled { opacity: 0.3; cursor: default; }

.carousel {
  --gap: 24px;
  --per-view: 3;
  list-style: none;
  display: flex;
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel:focus-visible { outline: 3px solid var(--black); outline-offset: 6px; }
.carousel.is-dragging { scroll-snap-type: none; scroll-behavior: auto; cursor: grabbing; }
.carousel.is-dragging * { pointer-events: none; }
.carousel > li {
  flex: 0 0 calc((100% - (var(--per-view) - 1) * var(--gap)) / var(--per-view));
  scroll-snap-align: start;
}

/* Controles de abajo del carrusel (como las galerías de apple.com/iphone) */
.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}
.carousel-controls[hidden] { display: none; }
.carousel-dots {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: rgb(0 0 0 / 0.07);
}
.carousel-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgb(0 0 0 / 0.3);
  cursor: pointer;
  transition: width 0.4s cubic-bezier(0.25, 0.1, 0.25, 1), background-color 0.3s;
}
.carousel-dot:hover { background: rgb(0 0 0 / 0.5); }
.carousel-dot.is-active { width: 28px; background: var(--black); }
.carousel-play {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgb(0 0 0 / 0.07);
  color: var(--black);
  cursor: pointer;
  transition: background-color 0.2s;
}
.carousel-play:hover { background: rgb(0 0 0 / 0.14); }
/* Icono: triángulo (reproducir) o dos barras (pausar) */
.carousel-play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent currentColor;
}
.carousel-play.is-playing::before {
  width: 12px;
  height: 14px;
  margin-left: 0;
  border-width: 0 4px;
  border-color: currentColor;
}

.menu-card { display: flex; flex-direction: column; }
.menu-card .photo { aspect-ratio: 4 / 3; border-radius: var(--radius); }
.menu-section:nth-child(even) .menu-card .photo.is-empty { background: var(--white); }
.menu-body { display: flex; flex-direction: column; gap: 6px; flex: 1; padding: 16px 2px 0; }
.menu-body h3 { font-weight: 900; font-size: 1.2rem; line-height: 1.15; text-transform: uppercase; }
.menu-body p { color: var(--grey); flex: 1; }
.menu-note { padding-block: 40px 64px; color: var(--grey); text-align: center; }

/* ---------- Ventajas ---------- */
.perks { background: var(--white); padding: 64px 0; }
.perks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.perk-icon {
  display: inline-grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--yellow);
  border: 2px solid var(--black);
  color: var(--black);
}
.perk h3 { font-weight: 900; font-size: 1.4rem; text-transform: uppercase; }
.perk p { color: var(--grey); max-width: 26ch; margin: 4px auto 0; }

/* ---------- Dónde estamos ---------- */
.agenda {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.agenda-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--white);
  border: 2px solid var(--black);
  box-shadow: 4px 4px 0 var(--black);
}
.agenda-date {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 8px;
  background: var(--black);
  color: var(--yellow);
  line-height: 1;
  text-align: center;
}
.agenda-date .day { display: block; font-size: 2.2rem; font-weight: 900; }
.agenda-date .month { font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem; }
.agenda-info h3 { font-weight: 900; font-size: 1.2rem; line-height: 1.2; text-transform: uppercase; }
.agenda-info p { color: var(--grey); }
.agenda-map {
  grid-column: 1 / -1;
  justify-self: start;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.9rem;
  border-bottom: 2px solid currentColor;
}
.agenda-map:hover { opacity: 0.6; }
.agenda-item.is-today .agenda-date { background: var(--yellow); color: var(--black); border: 2px solid var(--black); }
.agenda-empty { font-size: 1.2rem; font-weight: 500; }
.agenda-empty a { font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Bloques de texto + foto ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-reverse .split-photo { order: 2; }
.split-photo { aspect-ratio: 5 / 4; border-radius: var(--radius); border: 2px solid var(--black); }
.split-text .section-title { margin-bottom: 20px; }
.split-text p:not(.eyebrow) { font-size: 1.1rem; color: var(--grey); margin-bottom: 28px; max-width: 46ch; }
.split-text p:not(.eyebrow):has(+ p) { margin-bottom: 16px; }
/* Cita del truck en "Nuestra historia" */
.quote {
  margin: 0 0 28px;
  padding: 4px 0 4px 18px;
  border-left: 5px solid var(--yellow);
  max-width: 46ch;
}
.split-text .quote p { margin: 0; font-size: 1.15rem; font-weight: 800; font-style: italic; color: var(--black); }
.quote cite { display: block; margin-top: 6px; font-size: 0.85rem; font-style: normal; color: var(--grey); }
.split-text p.btn-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 14px 0 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
}

/* ---------- Galería ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery .photo { aspect-ratio: 1; border-radius: var(--radius); }
.gallery .photo:hover img { transform: scale(1.05); }

/* ---------- Contacto ---------- */
.contact { background: var(--yellow); padding: 72px 0; border-top: 2px solid var(--black); }
.contact-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.contact .section-title { margin-bottom: 8px; }
.contact p { font-size: 1.15rem; }

/* ---------- Pie ---------- */
.site-footer { background: var(--black); color: var(--white); padding: 64px 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-grid > div,
.footer-grid > nav { display: flex; flex-direction: column; gap: 8px; }
.footer-grid h3 {
  font-weight: 900;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--yellow);
  margin-bottom: 4px;
}
.footer-grid a:not(.logo),
.footer-grid span { color: rgb(255 255 255 / 0.8); }
.footer-grid a:not(.logo):hover { color: var(--white); text-decoration: underline; }
.footer-brand p { color: rgb(255 255 255 / 0.7); margin-top: 8px; }
.footer-brand .logo-text { color: var(--yellow); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgb(255 255 255 / 0.15);
  font-size: 0.9rem;
  color: rgb(255 255 255 / 0.6);
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--black);
  border: 2px solid var(--black);
  box-shadow: 0 6px 20px rgb(0 0 0 / 0.3);
  transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Animaciones al hacer scroll (las activa js/main.js) ---------- */
[data-reveal] {
  opacity: 0;
  transition:
    opacity 1s cubic-bezier(0.25, 0.1, 0.25, 1) var(--reveal-delay, 0ms),
    transform 1s cubic-bezier(0.25, 0.1, 0.25, 1) var(--reveal-delay, 0ms);
}
[data-reveal="up"] { transform: translateY(32px); }
[data-reveal="up"].is-above { transform: translateY(-32px); }
[data-reveal="left"] { transform: translateX(-64px); }
[data-reveal="right"] { transform: translateX(64px); }
[data-reveal="zoom"] { transform: scale(0.85); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Scroll al estilo de apple.com/iphone (lo activa js/main.js con la clase .zoom-scroll) ----------
   La portada se queda fija dentro de .hero-pin y la portada se encoge hasta quedar como una tarjeta
   sobre el amarillo de la marca; las fotos grandes crecen al entrar. */
.zoom-scroll .hero-pin {
  height: 175vh;
  background: var(--yellow);
}
.zoom-scroll .hero {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  min-height: 0;
  will-change: clip-path;
}
.zoom-scroll .hero-media,
.zoom-scroll .hero-content { will-change: transform, opacity; }
.zoom-scroll .split-photo,
.zoom-scroll .gallery .photo { will-change: transform, opacity; }
/* Las fotos con zoom propio siguen al scroll sin retraso */
.zoom-scroll [data-zoom-img] { transition: none; will-change: transform; }

/* Banda de cuadros en movimiento */
.checks { animation: checks-slide 3s linear infinite; }
@keyframes checks-slide {
  to { background-position: 80px 0; }
}

/* ---------- Tablet / móvil ---------- */
@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h));
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 24px 16px;
    background: var(--yellow);
    border-top: 2px solid var(--black);
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) {
    width: 100%;
    padding: 12px 0;
    font-size: 1.6rem;
    font-weight: 900;
    border-bottom: 2px solid var(--black);
  }
  .nav .btn { margin-top: 20px; font-size: 1.15rem; }

  .carousel { --per-view: 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* Igual que Five Guys: 2 columnas por debajo de 760px */
@media (max-width: 760px) {
  :root { --header-h: 68px; }
  .logo img { height: 40px; }
  .logo-text { font-size: 1.25rem; }
  .section { padding: 64px 0; }
  .menu-categories { padding: 64px 0 48px; }
  .hero-content { padding-bottom: 56px; }
  .cat-grid > li { width: calc(50% - var(--gap)); }
  .perks-grid { grid-template-columns: 1fr; gap: 40px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split-reverse .split-photo { order: 0; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .agenda { grid-template-columns: 1fr; }
  .agenda-date { width: 68px; height: 68px; }
  .agenda-date .day { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .cat-grid { --gap: 1rem; }
  .cat-card { min-height: auto; }
  .cat-card-inner { padding: 1rem 0.25rem; }
  .cat-card-graphic { max-width: 80%; }
  .cat-card-content h3 { font-size: 1.25rem; }
  .cat-card-content .btn { font-size: 0.75rem; }
  .carousel { --per-view: 1.2; --gap: 16px; }
  .menu-section .section-title { font-size: 1.75rem; }
  .carousel-btn { width: 42px; height: 42px; }
  .hero-actions .btn { flex: 1; padding-inline: 12px; white-space: nowrap; }
  .contact .btn-lg { width: 100%; padding-inline: 16px; font-size: 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .topbar .dot { animation: none; }
  .cat-card, .cat-card::after { transition: none; }
  .checks { animation: none; }
}