:root {
  --carta-fondo: #0c0c0c;
  --carta-superficie: #161616;
  --carta-superficie-2: #1f1f1f;
  --carta-texto: #f4f0e8;
  --carta-texto-suave: #a8a095;
  --carta-primario: #c9a962;
  --carta-acento: #e8d5a8;
  --carta-borde: rgba(201, 169, 98, 0.18);
  --carta-radio: 18px;
  --carta-ancho: min(100%, 430px);
  --carta-sombra: 0 24px 60px rgba(0, 0, 0, 0.45);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body.carta-body {
  margin: 0;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(201, 169, 98, 0.12), transparent 55%),
    var(--carta-fondo);
  color: var(--carta-texto);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.carta-app {
  width: var(--carta-ancho);
  margin: 0 auto;
  min-height: 100dvh;
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 120px);
  box-shadow: var(--carta-sombra);
}

.carta-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  min-height: 100dvh;
  color: var(--carta-texto-suave);
  font-size: 0.95rem;
}

.carta-loader-ring {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid rgba(201, 169, 98, 0.2);
  border-top-color: var(--carta-primario);
  animation: carta-spin 0.9s linear infinite;
}

@keyframes carta-spin {
  to { transform: rotate(360deg); }
}

.carta-inactiva {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  gap: 0.75rem;
}

.carta-inactiva h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  margin: 0;
}

.carta-hero {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem 1.25rem 1.75rem;
}

.carta-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12, 12, 12, 0.15) 0%, rgba(12, 12, 12, 0.55) 45%, rgba(12, 12, 12, 0.95) 100%),
    var(--carta-hero-img, none);
  background-size: cover;
  background-position: center;
}

.carta-hero-bg::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--carta-primario), transparent);
  opacity: 0.55;
}

.carta-hero-content {
  position: relative;
  z-index: 1;
}

.carta-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 16px;
  margin-bottom: 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.35rem;
}

.carta-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--carta-acento);
  margin: 0 0 0.5rem;
}

.carta-hero-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--carta-primario);
}

.carta-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 8vw, 2.8rem);
  font-weight: 600;
  line-height: 1.05;
  margin: 0 0 0.35rem;
  letter-spacing: 0.01em;
}

.carta-hero-tagline {
  margin: 0;
  color: var(--carta-texto-suave);
  font-size: 0.98rem;
  line-height: 1.45;
}

.carta-bienvenida {
  margin: 0.85rem 0 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--carta-borde);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--carta-texto-suave);
}

.carta-promo {
  margin: 1rem 1.25rem 0;
  padding: 1rem 1.1rem;
  border-radius: var(--carta-radio);
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.18), rgba(201, 169, 98, 0.06));
  border: 1px solid var(--carta-borde);
}

.carta-promo strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--carta-acento);
  margin-bottom: 0.25rem;
}

.carta-promo p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--carta-texto-suave);
  line-height: 1.45;
}

.carta-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 0.75rem 0 0.5rem;
  background: linear-gradient(180deg, rgba(12, 12, 12, 0.98), rgba(12, 12, 12, 0.92));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.carta-nav-scroll {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0 1.25rem 0.5rem;
  scrollbar-width: none;
}

.carta-nav-scroll::-webkit-scrollbar {
  display: none;
}

.carta-nav-btn {
  flex: 0 0 auto;
  border: 1px solid var(--carta-borde);
  background: rgba(255, 255, 255, 0.03);
  color: var(--carta-texto-suave);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  font: 600 0.78rem/1 var(--font-body);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.carta-nav-btn.is-active,
.carta-nav-btn:hover {
  background: rgba(201, 169, 98, 0.14);
  border-color: rgba(201, 169, 98, 0.45);
  color: var(--carta-acento);
}

.carta-main {
  padding: 0.5rem 1.25rem 2rem;
}

.carta-section {
  scroll-margin-top: 72px;
  padding-top: 1.25rem;
}

.carta-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.carta-section-head h2 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.carta-section-head p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--carta-texto-suave);
  text-align: right;
  max-width: 11rem;
  line-height: 1.35;
}

.carta-destacados {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 0.5rem;
}

.carta-plato {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 0.9rem;
  padding: 0.95rem;
  border-radius: var(--carta-radio);
  background: var(--carta-superficie);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: transform 0.2s, border-color 0.2s;
}

.carta-plato:hover {
  transform: translateY(-1px);
  border-color: var(--carta-borde);
}

.carta-plato--destacado {
  background: linear-gradient(145deg, rgba(201, 169, 98, 0.08), var(--carta-superficie));
  border-color: var(--carta-borde);
}

.carta-plato-media {
  width: 96px;
  height: 96px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--carta-superficie-2);
  flex-shrink: 0;
}

.carta-plato-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carta-plato-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  opacity: 0.35;
}

.carta-plato-body {
  min-width: 0;
}

.carta-plato-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
}

.carta-plato-top h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.25;
}

.carta-precio {
  flex-shrink: 0;
  text-align: right;
  font-weight: 700;
  color: var(--carta-acento);
  font-size: 0.98rem;
}

.carta-precio-antes {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--carta-texto-suave);
  text-decoration: line-through;
  opacity: 0.75;
}

.carta-plato-desc {
  margin: 0.35rem 0 0.5rem;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--carta-texto-suave);
}

.carta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.carta-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--carta-borde);
  color: var(--carta-acento);
  background: rgba(201, 169, 98, 0.08);
}

.carta-tag--nuevo { border-color: rgba(120, 200, 255, 0.35); color: #9ed0ff; background: rgba(120, 200, 255, 0.08); }
.carta-tag--vegetariano { border-color: rgba(120, 220, 140, 0.35); color: #a8e8b8; background: rgba(120, 220, 140, 0.08); }
.carta-tag--picante { border-color: rgba(255, 120, 80, 0.35); color: #ffb199; background: rgba(255, 120, 80, 0.08); }

.carta-footer {
  padding: 1.5rem 1.25rem 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.25);
}

.carta-footer h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
}

.carta-footer dl {
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.carta-footer dt {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--carta-primario);
}

.carta-footer dd {
  margin: 0.1rem 0 0;
  font-size: 0.9rem;
  color: var(--carta-texto-suave);
}

.carta-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.carta-footer-links a {
  color: var(--carta-acento);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--carta-borde);
}

.carta-footer-brand {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.75rem;
  color: rgba(168, 160, 149, 0.7);
  text-align: center;
}

.carta-footer-brand a {
  color: var(--carta-primario);
  text-decoration: none;
}

.carta-iva {
  margin: 1rem 0 0;
  font-size: 0.75rem;
  color: rgba(168, 160, 149, 0.65);
  text-align: center;
}

@media (min-width: 480px) {
  .carta-plato {
    grid-template-columns: 110px 1fr;
  }
  .carta-plato-media {
    width: 110px;
    height: 110px;
  }
}