:root {
  --primario: #D9822B;
  --primario-brillante: #B4530E;
  --secundario: #C2634A;
  --acento: #B4530E;
  --fondo: #FFFFFF;
  --fondo-alt: #F7F2EA;
  --fondo-card: #FFFFFF;
  --texto: #241A10;
  --texto-secundario: #6E6153;
  --borde: #E7DFD1;
  --confianza-verificado: #4B7A4F;
  --confianza-parcial: #C2703A;
  --confianza-especulativo: #8A7F71;
  --fuente-titulos: 'Sora', system-ui, sans-serif;
  --fuente-display: 'Instrument Serif', serif;
  --fuente-cuerpo: 'Inter', system-ui, sans-serif;
  --radio: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--fuente-cuerpo);
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--fuente-titulos); line-height: 1.2; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
[hidden] { display: none !important; }

.contenedor {
  width: min(1080px, 100% - 2.5rem);
  margin-inline: auto;
}

/* Iconos SVG (reemplazan los emoji) */
.icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  vertical-align: -0.15em;
}

/* ===== Liquid glass (portado de Measured) ===== */
.liquid-glass {
  background: rgba(36, 26, 16, 0.02);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: none;
  box-shadow: 0 1px 3px rgba(36,26,16,0.06);
  position: relative;
}
.liquid-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(36,26,16,0.16) 0%, rgba(36,26,16,0.05) 20%,
    rgba(36,26,16,0) 40%, rgba(36,26,16,0) 60%,
    rgba(36,26,16,0.05) 80%, rgba(36,26,16,0.16) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Header */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 1.1rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--borde);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.logo {
  font-family: var(--fuente-titulos);
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--texto);
}
.logo .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primario); box-shadow: 0 0 12px var(--primario-brillante); }
.nav-links {
  display: flex;
  gap: 0.3rem;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--texto-secundario);
  border-radius: 999px;
  padding: 0.3rem;
}
.nav-links a {
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--texto); }
.nav-links a.activo { color: #FFFFFF; background: var(--primario-brillante); font-weight: 600; }
.lang-toggle {
  display: flex;
  border-radius: 999px;
  padding: 0.2rem;
  gap: 0.2rem;
}
.lang-toggle button {
  background: none;
  border: none;
  color: var(--texto-secundario);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
}
.lang-toggle button.activo { background: var(--primario); color: #FFFFFF; }

/* Hero */
.hero {
  position: relative;
  padding: 5.5rem 0 3rem;
  text-align: center;
  overflow: hidden;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primario-brillante);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--borde);
  margin-bottom: 1.75rem;
}
.hero h1 {
  font-family: var(--fuente-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.05;
  margin-bottom: 1.1rem;
  max-width: 820px;
  margin-inline: auto;
  letter-spacing: -0.01em;
}
.hero h1 .grad {
  font-style: italic;
  color: var(--primario-brillante);
}
.hero p {
  color: var(--texto-secundario);
  font-size: 1.05rem;
  max-width: 560px;
  margin-inline: auto;
}

/* Spotlight cursor reveal (portado de Measured) */
.hero-spotlight {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-spotlight .glow-layer {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(45% 40% at 50% 0%, rgba(230,170,90,0.16), transparent 70%);
}
.hero-spotlight .reveal-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 560px;
  height: 560px;
  margin-left: -280px;
  margin-top: -280px;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(circle, rgba(246,204,140,0.55) 0%, rgba(227,168,92,0.28) 45%, transparent 72%);
  will-change: transform;
}
.hero-spotlight .reveal-layer.activo { opacity: 1; }
.hero > .contenedor { position: relative; z-index: 1; }

/* Tarjetas de pais */
.paises-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-top: 2.5rem;
}
@media (min-width: 720px) {
  .paises-grid { grid-template-columns: repeat(3, 1fr); }
}
.pais-card {
  background: var(--fondo-card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.75rem;
  text-align: left;
  text-decoration: none;
  color: var(--texto);
  display: block;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(36,26,16,0.06);
}
.pais-card:hover { transform: translateY(-3px); border-color: var(--primario); box-shadow: 0 10px 24px rgba(36,26,16,0.1); }
.pais-card .bandera { margin-bottom: 0.9rem; }
.pais-card > * { position: relative; z-index: 1; }

/* Bandera de fondo en las tarjetas de país */
.pais-card.card-pais::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.16;
  transition: opacity 0.2s;
}
.pais-card.card-pais:hover::after { opacity: 0.24; }
.pais-card.card-pais::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.72) 0%, rgba(255,255,255,0.88) 65%, rgba(255,255,255,0.95) 100%);
}
.pais-card.flag-es::after { background-image: url('https://flagcdn.com/w640/es.png'); }
.pais-card.flag-us::after { background-image: url('https://flagcdn.com/w640/us.png'); }
.pais-card.flag-latam::after { background-image: url('https://flagcdn.com/w640/mx.png'); }

.pais-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.2em;
  height: 2.1em;
  padding: 0 0.5em;
  border-radius: 8px;
  font-family: var(--fuente-titulos);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.02em;
  border: 1px solid;
}
.pais-chip.chip-lg { min-width: 4.2em; height: 2.6em; font-size: 1.2rem; border-radius: 10px; }
.pais-chip.chip-es { background: rgba(230,170,90,0.14); color: var(--primario-brillante); border-color: rgba(230,170,90,0.4); }
.pais-chip.chip-us { background: rgba(201,123,99,0.18); color: #E3947C; border-color: rgba(201,123,99,0.45); }
.pais-chip.chip-latam { background: rgba(246,204,140,0.14); color: var(--primario-brillante); border-color: rgba(246,204,140,0.4); }
.pais-card h3 { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.3rem; margin-bottom: 0.35rem; display: flex; align-items: center; gap: 0.45rem; }
.pais-card h3 .icon { color: var(--primario-brillante); }
.pais-card p { color: var(--texto-secundario); font-size: 0.88rem; margin-bottom: 1rem; }
.pais-card .cta { color: var(--primario-brillante); font-weight: 700; font-size: 0.85rem; display: flex; align-items: center; gap: 0.3rem; }

/* Seccion generica */
.seccion { padding: 3rem 0; }
.seccion-header { margin-bottom: 2rem; }
.seccion-header .mes-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--primario-brillante);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}
.seccion-header h2 { font-family: var(--fuente-display); font-weight: 400; font-size: 2.2rem; margin-bottom: 0.5rem; }
.seccion-header p { color: var(--texto-secundario); max-width: 640px; }

/* Newsletter */
.newsletter-card {
  border-radius: var(--radio);
  padding: 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.newsletter-texto h2 { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.6rem; margin-bottom: 0.5rem; }
.newsletter-texto p { color: var(--texto-secundario); max-width: 480px; margin-inline: auto; }
.btn-newsletter {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primario);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}
.btn-newsletter:hover { background: var(--primario-brillante); transform: translateY(-2px); }

/* Calculadoras */
.calc-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  margin-top: 2rem;
}
@media (min-width: 900px) {
  .calc-grid { grid-template-columns: repeat(3, 1fr); }
}
.calc-card {
  background: var(--fondo-card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}
.calc-card h3 { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.2rem; margin-bottom: 0.5rem; }
.calc-desc { color: var(--texto-secundario); font-size: 0.85rem; margin-bottom: 1.25rem; line-height: 1.5; }
.calc-campo { margin-bottom: 1rem; }
.calc-campo label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--texto-secundario);
  margin-bottom: 0.4rem;
}
.calc-campo input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--borde);
  background: var(--fondo);
  color: var(--texto);
  font-size: 1rem;
  font-family: inherit;
}
.calc-campo input:focus { outline: 2px solid var(--primario); outline-offset: 1px; }
.calc-resultado {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--borde);
  text-align: center;
}
.calc-resultado-num {
  display: block;
  font-family: var(--fuente-titulos);
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--primario-brillante);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.calc-resultado-nota { font-size: 0.82rem; color: var(--texto-secundario); }

/* Filtros */
.filtros-barra {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--borde);
}
.filtros-grupo { display: flex; flex-wrap: wrap; align-items: center; gap: 0.55rem; }
.filtros-grupo::before {
  content: attr(data-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--texto-secundario);
  margin-right: 0.3rem;
}
.filtro-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--fondo-card);
  border: 1px solid var(--borde);
  color: var(--texto-secundario);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
}
.filtro-chip:hover { color: var(--texto); border-color: rgba(240,168,95,0.5); }
.filtro-chip.activo { background: var(--primario); color: #FFFFFF; border-color: var(--primario); }
.sin-resultados {
  text-align: center;
  color: var(--texto-secundario);
  padding: 3rem 1rem;
  font-size: 0.95rem;
}

/* Botón de guardar */
.btn-guardar {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: transform 0.15s, background 0.15s;
  box-shadow: 0 1px 4px rgba(36,26,16,0.15);
}
.btn-guardar:hover { transform: scale(1.08); }
.btn-guardar.activo { background: rgba(227,168,92,0.25); }

/* Bloques de categoría */
.categoria-bloque { margin-bottom: 2.5rem; }
.categoria-bloque:last-child { margin-bottom: 0; }
.categoria-titulo {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--borde);
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.categoria-titulo .icon { color: var(--primario-brillante); width: 0.9em; height: 0.9em; }

/* Grid de productos */
.productos-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .productos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .productos-grid { grid-template-columns: repeat(3, 1fr); }
}

.producto-card {
  background: var(--fondo-card);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.producto-card:hover { border-color: rgba(230,170,90,0.4); transform: translateY(-2px); }
.producto-card .media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(230,170,90,0.16), rgba(201,123,99,0.12));
  overflow: hidden;
}
.producto-card .media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
}
.producto-card .media .icono-fallback {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--secundario);
}
.producto-card .media .icono-fallback .icon { width: 2.6rem; height: 2.6rem; }
.producto-card .media .badge-confianza {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(4px);
}
.producto-card .body {
  padding: 1.1rem 1.3rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}
.producto-card .categoria {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--secundario);
}
.producto-card h4 { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.05rem; line-height: 1.3; }
.ventas-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(230,170,90,0.12);
  border: 1px solid rgba(230,170,90,0.35);
  color: var(--primario-brillante);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  width: fit-content;
}
.ventas-stat .ventas-icon { font-size: 0.85rem; }
.producto-card .porque {
  font-size: 0.88rem;
  color: var(--texto-secundario);
  line-height: 1.5;
}
.producto-card .precio-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.2rem;
}
.producto-card .precio { font-weight: 700; color: var(--texto); font-size: 0.95rem; }
.producto-card .acciones {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--borde);
}
.producto-card .btn-ver-producto {
  flex: 1;
  text-align: center;
  background: var(--primario);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.55rem 0.8rem;
  border-radius: 8px;
  text-decoration: none;
}
.producto-card .btn-ver-producto:hover { background: var(--primario-brillante); }
.producto-card .fuente-link { color: var(--texto-secundario); font-size: 0.75rem; text-decoration: underline; white-space: nowrap; }

.badge-confianza {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
}
.badge-confianza.verificado { background: rgba(75,122,79,0.14); color: var(--confianza-verificado); }
.badge-confianza.parcial { background: rgba(227,168,92,0.16); color: var(--confianza-parcial); }
.badge-confianza.especulativo { background: rgba(138,127,113,0.2); color: var(--confianza-especulativo); }

.trend-up { color: var(--primario-brillante); font-weight: 700; font-size: 0.78rem; display: inline-flex; align-items: center; gap: 0.25rem; }

/* Ad slot */
.ad-slot {
  margin: 2rem auto;
  max-width: 1080px;
  padding: 1.25rem;
  border: 1px dashed var(--borde);
  border-radius: 12px;
  text-align: center;
  color: var(--texto-secundario);
  font-size: 0.8rem;
}

/* Anuncios laterales — solo en pantallas anchas con espacio libre real a los lados */
.ad-slot-lateral {
  display: none;
  position: fixed;
  top: 110px;
  width: 160px;
  height: 600px;
  border: 1px dashed var(--borde);
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--texto-secundario);
  font-size: 0.78rem;
  padding: 0.5rem;
  z-index: 5;
}
.ad-slot-lateral.izq { left: 20px; }
.ad-slot-lateral.der { right: 20px; }
@media (min-width: 1500px) {
  .ad-slot-lateral { display: flex; }
}

/* Nota metodologica */
.nota-metodologia {
  background: var(--fondo-alt);
  border: 1px solid var(--borde);
  border-left: 3px solid var(--secundario);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-size: 0.85rem;
  color: var(--texto-secundario);
  margin-bottom: 2rem;
}

/* Footer */
footer {
  border-top: 1px solid var(--borde);
  padding: 2.5rem 0;
  text-align: center;
  color: var(--texto-secundario);
  font-size: 0.85rem;
}
footer a { color: var(--texto-secundario); text-decoration: underline; }
footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

/* Placeholder banner (aviso de datos de ejemplo) */
.aviso-placeholder {
  background: rgba(227,168,92,0.08);
  border: 1px solid rgba(227,168,92,0.35);
  color: var(--primario-brillante);
  border-radius: 10px;
  padding: 0.9rem 1.1rem;
  font-size: 0.85rem;
  margin-bottom: 2rem;
}