/* =========================================================================
   Metro Pizzería — Landing one-page
   Sistema de diseño: negro + dorado, cálido y tradicional.
   Sitio web por Nikato Estudio.
   ========================================================================= */

/* ─── Tokens ──────────────────────────────────────────────────────────── */
:root {
  --negro: #0d0d0d;
  --negro-suave: #161616;
  --negro-card: #1c1a17;
  --dorado: #d4a24e;        /* acento principal, del logo */
  --dorado-claro: #e8c378;
  --crema: #f5ede0;         /* texto sobre negro */
  --texto-muted: #a89b86;
  --rojo-tomate: #c1432f;   /* acento secundario, CTAs de pedido */
  --rojo-hover: #d44e39;
  --borde: rgba(212, 162, 78, 0.18);

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;

  --max: 1180px;
  --radio: 14px;
  --sombra: 0 18px 50px rgba(0, 0, 0, 0.55);
}

/* ─── Reset ───────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--negro);
  color: var(--crema);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

section[id] {
  scroll-margin-top: 5rem;
}

:focus-visible {
  outline: 2px solid var(--dorado);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Grano de ruido sutil sobre todo el sitio (técnica Nikato) ───────── */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ─── Utilidades ──────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: clamp(3.5rem, 9vw, 7rem);
  position: relative;
}

.section--soft {
  background: var(--negro-suave);
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 0.9rem;
}

.section-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.08;
  color: var(--crema);
  letter-spacing: -0.01em;
}

.section-intro {
  color: var(--texto-muted);
  max-width: 52ch;
  margin-top: 1rem;
  font-size: 1.05rem;
}

.section-head {
  margin-bottom: 2.6rem;
}

/* línea decorativa dorada */
.rule {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--dorado), transparent);
  border-radius: 2px;
  margin-top: 1.2rem;
}

/* ─── Botones ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.2s ease, background 0.2s ease,
    color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--wa {
  background: var(--rojo-tomate);
  color: #fff;
  box-shadow: 0 10px 28px rgba(193, 67, 47, 0.38);
}

.btn--wa:hover {
  background: var(--rojo-hover);
  box-shadow: 0 14px 34px rgba(193, 67, 47, 0.5);
}

.btn--gold {
  background: linear-gradient(135deg, var(--dorado-claro), var(--dorado));
  color: var(--negro);
  box-shadow: 0 10px 28px rgba(212, 162, 78, 0.34);
}

.btn--gold:hover {
  box-shadow: 0 14px 34px rgba(212, 162, 78, 0.46);
}

.btn--outline {
  background: transparent;
  color: var(--crema);
  border-color: rgba(245, 237, 224, 0.4);
}

.btn--outline:hover {
  border-color: var(--dorado);
  color: var(--dorado-claro);
}

.btn .ico {
  width: 1.15em;
  height: 1.15em;
  flex: none;
}

/* ─── Placeholder de imagen (gradiente cálido mientras no hay foto real) ─ */
/* El <img> real se monta encima; si el archivo falta, onerror lo oculta y
   queda este placeholder con su etiqueta. Reemplazo trivial al soltar el jpg. */
.img-ph {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2a2520 0%, #14110d 55%, #0d0d0d 100%);
}

.img-ph::before {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--dorado);
  opacity: 0.55;
  letter-spacing: 0.02em;
}

.img-ph img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Reveal al scroll (técnica Nikato) ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* =========================================================================
   HEADER / NAV
   ========================================================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease,
    border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(13, 13, 13, 0.82);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--borde);
  padding-block: 0.7rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--crema);
}

.nav__brand img {
  height: 30px;
  width: auto;
}

.nav.scrolled .nav__brand img {
  height: 26px;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 1.8rem;
}

.nav__links a {
  font-size: 0.95rem;
  color: var(--crema);
  transition: color 0.2s ease;
}

.nav__links a:hover {
  color: var(--dorado);
}

.nav__cta {
  padding: 0.8rem 1.35rem;   /* >=44px de alto para tap en mobile */
  font-size: 0.92rem;
}

@media (min-width: 880px) {
  .nav__links {
    display: flex;
  }
  .nav {
    padding-inline: 2rem;
  }
}

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative;
  min-height: 100vh;     /* fallback navegadores viejos */
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__bg::before {
  /* placeholder label sólo si falta foto */
  font-size: 1.1rem;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    180deg,
    rgba(13, 13, 13, 0.55) 0%,
    rgba(13, 13, 13, 0.25) 30%,
    rgba(13, 13, 13, 0.75) 75%,
    rgba(13, 13, 13, 0.98) 100%
  );
}

.hero__inner {
  padding-block: 6rem 4rem;
}

.hero__logo {
  width: auto;
  height: clamp(46px, 9vw, 70px);
  margin-bottom: 1.6rem;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.6));
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.6rem, 9vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--crema);
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.6);
}

.hero h1 span {
  color: var(--dorado);
}

.hero__tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 3.2vw, 1.6rem);
  color: var(--crema);
  margin-top: 1rem;
  max-width: 30ch;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.7);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin-top: 1.4rem;
  color: var(--crema);
  font-size: 0.95rem;
}

.hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero__meta .dot {
  color: var(--dorado);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.scroll-hint {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--texto-muted);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  animation: bob 2.2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 6px); }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-hint { animation: none; }
}

/* =========================================================================
   HISTORIA / BIENVENIDA
   ========================================================================= */
.historia__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.historia__text h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1.1;
  color: var(--crema);
  margin-bottom: 1.2rem;
}

.historia__text p {
  color: var(--texto-muted);
  font-size: 1.08rem;
  margin-bottom: 1rem;
}

.historia__text strong {
  color: var(--crema);
  font-weight: 600;
}

.historia__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 1.8rem;
}

.stat .num {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--dorado);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: center;
  min-height: 2.4rem;
}

.stat .num svg {
  width: 2.2rem;
  height: 2.2rem;
}

/* estrellas de rating: tamaño legible y consistente con el resto de la fila */
.stat .num.stars {
  font-size: 1.5rem;
  letter-spacing: 0.05em;
}

.stat .lbl {
  font-size: 0.85rem;
  color: var(--texto-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.35rem;
}

.historia__img {
  border-radius: var(--radio);
  aspect-ratio: 4 / 5;
  box-shadow: var(--sombra);
}

@media (min-width: 820px) {
  .historia__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }
}

/* =========================================================================
   DESTACADOS
   ========================================================================= */
.destacados__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.plato {
  background: var(--negro-card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.plato:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 162, 78, 0.45);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
}

.plato__img {
  aspect-ratio: 3 / 2;
}

.plato__body {
  padding: 1.3rem 1.4rem 1.6rem;
}

.plato__body h3 {
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--crema);
  margin-bottom: 0.4rem;
}

.plato__body p {
  color: var(--texto-muted);
  font-size: 0.98rem;
}

.plato__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 0.6rem;
}

@media (min-width: 620px) {
  .destacados__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .destacados__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* =========================================================================
   MENÚ
   ========================================================================= */
.menu__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem 3rem;
}

.menu__cat h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--dorado);
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--borde);
  margin-bottom: 1rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.menu__cat h3 .hint {
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--texto-muted);
}

.menu__item {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding-block: 0.5rem;
}

.menu__item .nm {
  color: var(--crema);
  font-weight: 500;
}

.menu__item .ds {
  display: block;
  color: var(--texto-muted);
  font-size: 0.86rem;
  font-weight: 400;
  margin-top: 0.1rem;
}

.menu__item .dots {
  flex: 1;
  border-bottom: 1px dotted rgba(168, 155, 134, 0.4);
  transform: translateY(-4px);
  min-width: 1rem;
}

.menu__item .pr {
  color: var(--dorado-claro);
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.menu__note {
  margin-top: 2.6rem;
  text-align: center;
  color: var(--texto-muted);
  font-size: 0.95rem;
}

.menu__note .btn {
  margin-top: 1rem;
}

@media (min-width: 760px) {
  .menu__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =========================================================================
   RESEÑAS
   ========================================================================= */
.resenas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

.resena {
  background: var(--negro-card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.6rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.resena__stars {
  color: var(--dorado);
  letter-spacing: 0.15em;
  font-size: 1rem;
}

.resena__text {
  color: var(--crema);
  font-size: 1rem;
  line-height: 1.6;
  flex: 1;
}

.resena__text::before {
  content: "\201C";
  font-family: var(--serif);
  color: var(--dorado);
  font-size: 2.4rem;
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 0.15rem;
}

.resena__author {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--texto-muted);
  font-size: 0.9rem;
}

.resena__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--dorado), var(--rojo-tomate));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--negro);
  flex: none;
}

.resena__author strong {
  color: var(--crema);
  font-weight: 600;
}

.resenas__source {
  text-align: center;
  margin-top: 2rem;
  color: var(--texto-muted);
  font-size: 0.9rem;
}

@media (min-width: 680px) {
  .resenas__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .resenas__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================================================
   UBICACIÓN
   ========================================================================= */
.ubic__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

.ubic__info h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  color: var(--crema);
  margin-bottom: 1.4rem;
}

.ubic__row {
  display: flex;
  gap: 0.9rem;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--borde);
}

.ubic__row .ico {
  color: var(--dorado);
  flex: none;
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.15rem;
}

.ubic__row .lbl {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--texto-muted);
  margin-bottom: 0.15rem;
}

.ubic__row .val {
  color: var(--crema);
}

.ubic__row .val a:hover {
  color: var(--dorado);
}

.ubic__horarios li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.2rem;
  color: var(--crema);
  font-size: 0.95rem;
}

.ubic__horarios li span:last-child {
  color: var(--texto-muted);
}

.ubic__actions {
  margin-top: 1.5rem;
}

.ubic__map {
  border-radius: var(--radio);
  overflow: hidden;
  min-height: 340px;
  border: 1px solid var(--borde);
}

.ubic__map iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
  display: block;
  filter: grayscale(0.2) contrast(1.05);
}

@media (min-width: 860px) {
  .ubic__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
  background: #080808;
  border-top: 1px solid var(--borde);
  padding-block: 3rem 1.6rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--crema);
  margin-bottom: 0.8rem;
}

.footer__brand img {
  height: 40px;
  width: auto;
}

.footer p {
  color: var(--texto-muted);
  font-size: 0.95rem;
}

.footer h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dorado);
  margin-bottom: 0.9rem;
}

.footer__list li {
  margin-bottom: 0.55rem;
}

.footer__list a,
.footer__list span {
  color: var(--crema);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer__list a:hover {
  color: var(--dorado);
}

.footer__social {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--crema);
}

.footer__social:hover {
  color: var(--dorado);
}

.footer__bottom {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  align-items: center;
  color: var(--texto-muted);
  font-size: 0.82rem;
}

.footer__bottom a {
  color: var(--dorado);
}

.footer__bottom a:hover {
  color: var(--dorado-claro);
}

@media (min-width: 760px) {
  .footer__top {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 3rem;
  }
}

/* =========================================================================
   WHATSAPP FLOTANTE (técnica Nikato, adaptada a la marca)
   ========================================================================= */
.wa-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 200;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
}

.wa-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

.wa-float__label {
  position: absolute;
  right: 72px;
  background: var(--negro-suave);
  color: var(--crema);
  border: 1px solid var(--borde);
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

@media (min-width: 880px) {
  .wa-float:hover .wa-float__label {
    opacity: 1;
    transform: translateX(0);
  }
}