:root {
  --carta-fondo: #141210;
  --carta-texto: #f7f1e8;
  --carta-texto-suave: #b7aa98;
  --carta-primario: #c4a574;
  --carta-acento: #efe6d6;
  --carta-borde: color-mix(in srgb, var(--carta-primario) 32%, transparent);
  --carta-ancho: min(100%, 440px);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --carta-textura:
    radial-gradient(ellipse 90% 50% at 50% -10%, color-mix(in srgb, var(--carta-primario) 18%, transparent), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 4px);
}

body[data-fuente="editorial"] {
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
}
body[data-fuente="clasica"] {
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
}
body[data-fuente="contemporanea"] {
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", system-ui, sans-serif;
}
body[data-fuente="sobria"] {
  --font-display: "Libre Baskerville", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
}

body[data-tema="lino"] {
  --carta-texto: #f7f1e8;
  --carta-texto-suave: #b7aa98;
  --carta-textura:
    radial-gradient(ellipse 80% 40% at 20% 0%, rgba(196, 165, 116, 0.16), transparent 50%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.18) 0 1px, transparent 1px 5px);
}
body[data-tema="crema"] {
  --carta-texto: #2c211b;
  --carta-texto-suave: #6d5748;
  --carta-textura:
    radial-gradient(ellipse 70% 40% at 80% 0%, rgba(165, 107, 69, 0.12), transparent 55%),
    repeating-linear-gradient(12deg, rgba(110, 59, 42, 0.035) 0 1px, transparent 1px 7px);
}
body[data-tema="marmol"] {
  --carta-texto: #1c2430;
  --carta-texto-suave: #5c6570;
  --carta-textura:
    radial-gradient(ellipse 40% 30% at 15% 20%, rgba(255, 255, 255, 0.9), transparent 60%),
    radial-gradient(ellipse 50% 25% at 80% 10%, rgba(180, 190, 198, 0.35), transparent 55%),
    linear-gradient(115deg, transparent 40%, rgba(30, 58, 76, 0.05) 48%, transparent 56%);
}
body[data-tema="madera"] {
  --carta-texto: #f8f1e7;
  --carta-texto-suave: #cbb79a;
  --carta-textura:
    repeating-linear-gradient(180deg, rgba(255, 210, 160, 0.05) 0 2px, transparent 2px 11px),
    radial-gradient(ellipse 90% 40% at 50% 0%, rgba(212, 163, 115, 0.18), transparent 60%);
}
body[data-tema="pizarra"] {
  --carta-texto: #f4f1ea;
  --carta-texto-suave: #b7c2bb;
  --carta-textura:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.04), transparent 40%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 2px);
}
body[data-tema="terracota"] {
  --carta-texto: #fff6ee;
  --carta-texto-suave: #e4c3b2;
  --carta-textura:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(224, 122, 95, 0.28), transparent 55%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 8px);
}

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

html { scroll-behavior: smooth; }

body.carta-body {
  margin: 0;
  min-height: 100dvh;
  background:
    var(--carta-textura),
    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;
  background:
    var(--carta-textura),
    var(--carta-fondo);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.carta-loader,
.carta-inactiva {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.75rem;
  padding: 2rem;
  color: var(--carta-texto-suave);
}

.carta-loader-ring {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--carta-primario) 25%, transparent);
  border-top-color: var(--carta-primario);
  animation: carta-spin 0.9s linear infinite;
}

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

.carta-inactiva h1,
.carta-portada h1,
.carta-cat h2,
.carta-footer h2,
.carta-promo strong {
  font-family: var(--font-display);
  font-weight: 600;
}

.carta-portada {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.4rem 1.5rem 4.5rem;
  overflow: hidden;
}

.carta-portada-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--carta-fondo) 20%, transparent), color-mix(in srgb, var(--carta-fondo) 88%, transparent)),
    var(--carta-hero-img, none) center / cover no-repeat;
}

.carta-portada--foto .carta-portada-bg {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--carta-fondo) 35%, transparent), color-mix(in srgb, var(--carta-fondo) 92%, transparent)),
    var(--carta-hero-img) center / cover no-repeat;
}

.carta-portada-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.1rem;
}

.carta-portada--arriba {
  justify-content: space-between;
}
.carta-portada--arriba .carta-portada-inner {
  flex: 1;
  justify-content: space-between;
  width: 100%;
}
.carta-portada--izquierda .carta-portada-inner,
.carta-portada--derecha .carta-portada-inner {
  flex-direction: row;
  align-items: center;
  text-align: left;
  gap: 1rem;
}
.carta-portada--derecha .carta-portada-inner { flex-direction: row-reverse; }
.carta-portada--izquierda .carta-portada-copy,
.carta-portada--derecha .carta-portada-copy { flex: 1; min-width: 0; }

.carta-logo {
  width: 88px;
  height: 88px;
  object-fit: contain;
  background: color-mix(in srgb, var(--carta-texto) 8%, transparent);
  border-radius: 18px;
  padding: 0.4rem;
}
.carta-logo--t1 { width: 64px; height: 64px; }
.carta-logo--t2 { width: 88px; height: 88px; }
.carta-logo--t3 { width: 116px; height: 116px; }
.carta-logo--t4 { width: 148px; height: 148px; }
.carta-logo--sin-fondo {
  background: transparent;
  border-radius: 0;
  padding: 0;
}

.carta-kicker {
  margin: 0 0 0.35rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.68rem;
  color: var(--carta-primario);
}

.carta-portada h1 {
  margin: 0;
  font-size: clamp(2.6rem, 10vw, 3.4rem);
  line-height: 0.95;
  font-weight: 600;
}

.carta-tagline {
  margin: 0.55rem 0 0;
  color: var(--carta-texto-suave);
  font-size: 1rem;
  line-height: 1.45;
}

.carta-bienvenida {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--carta-texto-suave);
}

.carta-scroll {
  position: absolute;
  left: 50%;
  bottom: 1.3rem;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--carta-acento);
  text-decoration: none;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.carta-menu-wrap { position: relative; }

.carta-promo {
  margin: 0 1.35rem 0.4rem;
  padding: 1rem 1.1rem 1.05rem;
  border-top: 1px solid var(--carta-borde);
  border-bottom: 1px solid var(--carta-borde);
}

.carta-promo strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.carta-promo p {
  margin: 0;
  color: var(--carta-texto-suave);
  font-size: 0.92rem;
  line-height: 1.45;
}

.carta-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--carta-fondo) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--carta-borde);
}

.carta-nav-scroll {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.75rem 1.2rem;
  scrollbar-width: none;
}
.carta-nav-scroll::-webkit-scrollbar { display: none; }

.carta-nav-btn {
  border: 0;
  background: transparent;
  color: var(--carta-texto-suave);
  font-family: var(--font-body);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.15rem;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  cursor: pointer;
}
.carta-nav-btn.is-active {
  color: var(--carta-texto);
  border-bottom-color: var(--carta-primario);
}

.carta-main { padding: 0.4rem 1.35rem 2rem; }

.carta-section {
  padding: 1.7rem 0 0.4rem;
  scroll-margin-top: 58px;
}

.carta-cat { text-align: center; }

.carta-cat-index {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--carta-primario);
}

.carta-cat h2 {
  margin: 0.2rem 0 0;
  font-size: clamp(2rem, 7vw, 2.5rem);
  line-height: 1;
}

.carta-cat-desc {
  margin: 0.7rem auto 0;
  max-width: 28rem;
  color: var(--carta-texto-suave);
  font-size: 0.92rem;
  line-height: 1.5;
}

.carta-cat-fig {
  margin: 0.95rem auto 0;
  background: transparent;
}
.carta-cat-fig--t1 { width: 46%; }
.carta-cat-fig--t2 { width: 64%; }
.carta-cat-fig--t3 { width: 82%; }
.carta-cat-fig--t4 { width: 100%; }
.carta-cat-fig--16-9 { aspect-ratio: 16 / 9; }
.carta-cat-fig--1-1 { aspect-ratio: 1 / 1; }
.carta-cat-fig img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
}

.carta-menu {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
}

.carta-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--carta-borde);
}
.carta-rec {
  display: inline-block;
  margin-left: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--carta-primario);
  vertical-align: 0.15rem;
}

.carta-item-thumb {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 8px;
  flex: none;
  margin-top: 0.15rem;
}

.carta-item-body { flex: 1; min-width: 0; }

.carta-item-line {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.carta-item-line h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.15;
}

.carta-dots {
  flex: 1;
  border-bottom: 1px dotted color-mix(in srgb, var(--carta-texto-suave) 70%, transparent);
  transform: translateY(-0.28rem);
  min-width: 1rem;
}

.carta-precio {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}

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

.carta-item-desc {
  margin: 0.3rem 0 0;
  color: var(--carta-texto-suave);
  font-size: 0.9rem;
  line-height: 1.45;
}

.carta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.45rem;
}

.carta-tag {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--carta-primario);
}

.carta-vacio {
  text-align: center;
  color: var(--carta-texto-suave);
  padding: 2rem 0;
}

.carta-footer {
  padding: 2.2rem 1.35rem 2.6rem;
  border-top: 1px solid var(--carta-borde);
}

.carta-footer h2 {
  margin: 0 0 1rem;
  font-size: 2.2rem;
  line-height: 1;
}

.carta-info {
  display: grid;
  gap: 0.75rem;
}

.carta-info-card {
  padding: 0.9rem 0;
  border-top: 1px solid var(--carta-borde);
}

.carta-info-card h3 {
  margin: 0 0 0.3rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--carta-primario);
  font-weight: 600;
}

.carta-info-card p {
  margin: 0;
  white-space: pre-line;
  line-height: 1.5;
}

.carta-info-card a,
.carta-social,
.carta-footer-brand a {
  color: inherit;
}

.carta-socials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
  margin-top: 1rem;
}

.carta-social {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  border: 1px solid var(--carta-borde);
  border-radius: 999px;
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
}

.carta-social svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.carta-iva,
.carta-footer-brand {
  margin: 1.1rem 0 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--carta-texto-suave);
}

.carta-splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--carta-textura), var(--carta-fondo);
  color: var(--carta-texto);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.carta-splash.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.carta-splash-inner { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 1.5rem; }
.carta-splash-logo-wrap { position: relative; width: 132px; height: 132px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem; }
.carta-splash-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--carta-primario) 35%, transparent);
  border-top-color: var(--carta-primario);
  animation: carta-spin 1.2s linear infinite;
}
.carta-splash-logo { width: 92px; height: 92px; object-fit: contain; background: transparent; }
.carta-splash-title { margin: 0; font-family: var(--font-display); font-size: 1.8rem; }
.carta-splash-by { margin: 0.35rem 0 0; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.75rem; color: var(--carta-texto-suave); }
.carta-splash-by span { color: var(--carta-primario); }
.carta-splash-bar { width: 120px; height: 2px; margin-top: 1.3rem; background: color-mix(in srgb, var(--carta-texto) 12%, transparent); overflow: hidden; }
.carta-splash-bar span { display: block; width: 40%; height: 100%; background: var(--carta-primario); animation: carta-slide 1.3s ease-in-out infinite; }
@keyframes carta-slide {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(280%); }
}

@media (prefers-reduced-motion: reduce) {
  .carta-loader-ring,
  .carta-splash-ring,
  .carta-splash-bar span { animation: none; }
}