/* ==========================================================================
   NEXIA · Vitrina pública  (public/index.php)
   Orden de carga: nexia-fonts → nexia-tokens → nexia-base → nexia-components → nexia-vitrina
   Conserva los nombres de clase del HTML original: el JavaScript de la vitrina
   (menú, buscador, carrusel, modal) depende de ellos.
   La única variable que sigue definida en el HTML es --ticker-h (depende de PHP).
   ========================================================================== */

body.nx-site {
  --nav-h: 68px;
  --nx-section-y: 96px;
  background: var(--nx-canvas);
  color: var(--nx-text);
}
body.nx-site section { padding: var(--nx-section-y) 5%; scroll-margin-top: calc(var(--nav-h) + var(--ticker-h, 0px)); }
@media (max-width: 768px) { body.nx-site { --nx-section-y: 72px; } }

/* Foco visible sobre las zonas oscuras */
.nx-site .site-topbar :focus-visible,
.nx-site .mobile-menu :focus-visible,
.nx-site .hero :focus-visible,
.nx-site #nosotros :focus-visible,
.nx-site .join-box :focus-visible,
.nx-site footer :focus-visible { outline-color: var(--nx-focus-on-dark); }


/* ── Barra superior fija (ticker + navegación) ─────────────────────────────── */
.site-topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 200; }

/* Ticker de más vendidos */
.ticker {
  height: var(--ticker-h); overflow: hidden; white-space: nowrap;
  background: var(--nx-green-950); border-bottom: 1px solid var(--nx-dark-line);
}
.ticker-track { display: inline-flex; gap: 44px; padding: 9px 24px; animation: marquee 26s linear infinite; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.ticker-item { display: inline-flex; align-items: center; gap: 8px; color: var(--nx-dark-text); font-size: .8rem; font-weight: var(--nx-fw-medium); }
.ticker-item .nx-icon { color: var(--nx-gold-300); width: 1.05em; height: 1.05em; vertical-align: 0; }
.ticker-item strong { color: var(--nx-gold-300); font-weight: var(--nx-fw-bold); }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; overflow-x: auto; } }

/* Navegación */
.site-nav {
  position: relative; height: var(--nav-h); padding: 0 5%;
  background: rgba(5,63,48,.97); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--nx-dark-line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-brand { display: flex; align-items: center; text-decoration: none; }
/* El wordmark es verde oscuro: sobre la barra verde va en una placa crema */
.nav-brand-logo { height: 40px; width: auto; object-fit: contain; background: var(--nx-cream); padding: 5px 12px; border-radius: var(--nx-r-md); }

.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; white-space: nowrap; }
.nx-site .nav-links a {
  color: var(--nx-dark-text-2); text-decoration: none; font-size: .88rem; font-weight: var(--nx-fw-semi);
  padding: 6px 0;
  background-image: linear-gradient(var(--nx-gold-300), var(--nx-gold-300)); background-repeat: no-repeat; background-position: left bottom; background-size: 0 2px;
  transition: color var(--nx-t-fast), background-size var(--nx-t-med) var(--nx-ease);
}
.nx-site .nav-links a:hover { color: var(--nx-white); background-size: 100% 2px; }

.nx-site .nav-links .nav-btn, .nx-site .mobile-menu .nav-btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--nx-gold-500); color: var(--nx-ink) !important; font-weight: var(--nx-fw-bold); font-size: .85rem;
  padding: 10px 22px; border-radius: var(--nx-r-md); text-decoration: none; background-image: none;
  transition: background-color var(--nx-t-fast), transform var(--nx-t-fast);
}
.nx-site .nav-links .nav-btn:hover, .nx-site .mobile-menu .nav-btn:hover { background-color: var(--nx-gold-300); background-image: none; transform: translateY(-1px); }

/* Hamburguesa */
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; align-items: center; cursor: pointer; background: none; border: none; z-index: 300; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--nx-white); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú móvil */
.mobile-menu {
  display: none; position: fixed; inset: 0; top: calc(var(--nav-h) + var(--ticker-h)); z-index: 190;
  flex-direction: column; gap: 4px; padding: 28px 5%; background: rgba(3,43,33,.99);
}
.mobile-menu.open { display: flex; }
.nx-site .mobile-menu a { color: var(--nx-white); text-decoration: none; font-size: 1.1rem; font-weight: var(--nx-fw-semi); padding: 15px 0; border-bottom: 1px solid var(--nx-dark-line); transition: color var(--nx-t-fast); }
.nx-site .mobile-menu a:hover { color: var(--nx-gold-300); }
.nx-site .mobile-menu a.nav-btn { margin-top: 18px; padding: 15px; font-size: 1rem; border: 0; color: var(--nx-ink); }
.nx-site .mobile-menu a.nav-btn:hover { color: var(--nx-ink); }


/* ── Portada ───────────────────────────────────────────────────────────────── */
/* Ventana diagonal para las fotos del carrusel, con la cinta verde y el filete
   dorado de la lámina corporativa. Las fotos se tiñen de verde (duotono) para que
   cualquier imagen futura combine con la marca. */
.nx-site .hero {
  --cut-t: 62%; --cut-b: 46%;
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + var(--ticker-h) + 48px) 5% 72px;
  background: var(--nx-grad-deep);
}
/* Marca de agua: la "N" (visible solo cuando no hay fotos que la cubran) */
.nx-site .hero::after {
  content: ""; position: absolute; z-index: 0; right: 4%; top: 50%; transform: translateY(-46%);
  width: min(40vw, 480px); aspect-ratio: 1; background: var(--nx-white); opacity: .07; pointer-events: none;
  -webkit-mask: url("../img/icon-512.png") center / contain no-repeat;
          mask: url("../img/icon-512.png") center / contain no-repeat;
}

.hero-photo-layer, .hero-duotone, .hero-ribbon { position: absolute; inset: 0; }
.hero-photo-layer {
  z-index: 1; display: block; opacity: 0; transition: opacity 1.4s ease;
  background-size: cover; background-position: center;
  filter: grayscale(1) contrast(1.05) brightness(1.5);
  clip-path: polygon(var(--cut-t) 0, 100% 0, 100% 100%, var(--cut-b) 100%);
}
.hero-photo-layer.active { opacity: 1; }
.hero-duotone {
  z-index: 2; pointer-events: none; mix-blend-mode: multiply;
  background: linear-gradient(160deg, var(--nx-green-300) 0%, var(--nx-green-600) 55%, var(--nx-green-800) 100%);
  clip-path: polygon(var(--cut-t) 0, 100% 0, 100% 100%, var(--cut-b) 100%);
}
.hero-ribbon { z-index: 3; pointer-events: none; }
.hero-ribbon::before, .hero-ribbon::after { content: ""; position: absolute; inset: 0; }
.hero-ribbon::before {   /* cinta verde translúcida a la izquierda de la ventana */
  background: rgba(8,127,91,.32);
  clip-path: polygon(calc(var(--cut-t) - 12%) 0, calc(var(--cut-t) - 1.5%) 0, calc(var(--cut-b) - 1.5%) 100%, calc(var(--cut-b) - 12%) 100%);
}
.hero-ribbon::after {    /* filete dorado */
  background: var(--nx-gold-500);
  clip-path: polygon(calc(var(--cut-t) - 1.5%) 0, calc(var(--cut-t) - .35%) 0, calc(var(--cut-b) - .35%) 100%, calc(var(--cut-b) - 1.5%) 100%);
}

.hero-content { position: relative; z-index: 4; width: 100%; max-width: min(560px, 46vw); }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; padding: 7px 16px 7px 12px;
  border: 1px solid rgba(230,199,90,.45); border-radius: var(--nx-r-pill);
  background: rgba(3,43,33,.5); color: var(--nx-gold-100); font-size: .85rem; font-weight: var(--nx-fw-semi);
}
.hero-badge .nx-flag { height: 15px; width: 7px; }
.nx-site .hero h1 {
  margin-bottom: 20px; color: var(--nx-white);
  font-size: clamp(1.75rem, .9rem + 3.9vw, 4.1rem); font-weight: var(--nx-fw-black); line-height: 1.08; letter-spacing: -.025em;
}
.nx-site .hero h1 em { color: var(--nx-gold-300); font-style: normal; }
.nx-site .hero p { max-width: 46ch; margin-bottom: 36px; color: var(--nx-green-100); font-size: 1.12rem; line-height: 1.65; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

.btn-hero-primary, .btn-hero-outline {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 30px;
  border: 1.5px solid transparent; border-radius: var(--nx-r-md); text-decoration: none; font-size: .95rem;
  transition: background-color var(--nx-t-fast), border-color var(--nx-t-fast), transform var(--nx-t-fast);
}
.btn-hero-primary { background: var(--nx-gold-500); color: var(--nx-ink); font-weight: var(--nx-fw-bold); box-shadow: 0 8px 24px rgba(3,43,33,.35); }
.btn-hero-primary:hover { background: var(--nx-gold-300); transform: translateY(-2px); }
.btn-hero-outline { color: var(--nx-white); border-color: rgba(255,255,255,.55); font-weight: var(--nx-fw-semi); background: rgba(255,255,255,.05); }
.btn-hero-outline:hover { border-color: var(--nx-white); background: rgba(255,255,255,.14); }

@media (max-width: 900px) {
  .hero-content { max-width: 560px; }
  .nx-site .hero .hero-content { padding-right: 44px; }
  .nx-site .hero { align-items: flex-start; padding: calc(var(--nav-h) + var(--ticker-h) + 36px) 6% clamp(230px, 56vw, 360px); }
  .nx-site .hero::after { right: -6%; top: auto; bottom: 8%; transform: none; width: 46vw; }
  /* La ventana de fotos pasa a ser una franja inferior con borde inclinado */
  .hero-photo-layer, .hero-duotone, .hero-ribbon { inset: auto 0 0 0; height: clamp(210px, 52vw, 340px); }
  .hero-photo-layer, .hero-duotone { clip-path: polygon(0 26%, 100% 0, 100% 100%, 0 100%); }
  .hero-ribbon::before { display: none; }
  .hero-ribbon::after { clip-path: polygon(0 26%, 100% 0, 100% 4%, 0 30%); }
}


/* ── Secciones: cabeceras ──────────────────────────────────────────────────── */
.section-header { margin-bottom: 44px; text-align: center; }
/* Etiqueta de sección: la bandera dorada marca el arranque, sin mayúsculas */
.section-label {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 12px;
  color: var(--nx-green-700); font-size: .9rem; font-weight: var(--nx-fw-bold);
}
.section-label::before {
  content: ""; width: 8px; height: 17px; flex: none;
  background: linear-gradient(135deg, var(--nx-gold-300), var(--nx-gold-500));
  clip-path: polygon(0 14%, 100% 0, 100% 84%, 0 100%);
}
.section-title { margin-bottom: 16px; color: var(--nx-heading); font-size: clamp(1.9rem, 1.2rem + 2.2vw, 2.8rem); font-weight: var(--nx-fw-black); line-height: 1.15; letter-spacing: -.025em; }
.section-sub { max-width: 54ch; margin: 0 auto 48px; color: var(--nx-text-muted); font-size: 1.02rem; line-height: 1.7; }
.section-header .section-sub { margin: 0 auto; }


/* ── Catálogo ──────────────────────────────────────────────────────────────── */
#catalogo { background: var(--nx-canvas); }

/* Buscador */
.cat-search-wrap { position: relative; max-width: 480px; margin: 0 auto 44px; }
.cat-search-wrap input {
  width: 100%; min-height: 52px; padding: 0 52px 0 20px;
  border: 1.5px solid var(--nx-border-input); border-radius: var(--nx-r-md); background: var(--nx-surface);
  color: var(--nx-text); font-family: inherit; font-size: 1rem;
  transition: border-color var(--nx-t-fast), box-shadow var(--nx-t-fast);
}
.cat-search-wrap input:hover { border-color: var(--nx-green-800); }
.cat-search-wrap input:focus { outline: none; border-color: var(--nx-primary); box-shadow: var(--nx-ring); }
.cat-search-wrap input::placeholder { color: var(--nx-text-muted); opacity: 1; }
.cat-search-icon { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); color: var(--nx-text-muted); pointer-events: none; line-height: 0; }
.cat-search-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  display: none; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: none;
  color: var(--nx-text-muted); cursor: pointer; line-height: 0; align-items: center; justify-content: center;
}
.cat-search-clear:hover { background: var(--nx-cream-2); color: var(--nx-ink); }
.cat-search-clear .nx-icon, .cat-search-icon .nx-icon { vertical-align: 0; }
.cat-search-count { min-height: 18px; margin: -30px 0 34px; text-align: center; font-size: .85rem; color: var(--nx-text-muted); }
.cat-no-results { display: none; padding: 48px 24px; text-align: center; color: var(--nx-text-muted); }
.cat-no-results .nx-icon { width: 2.5rem; height: 2.5rem; margin-bottom: 12px; color: var(--nx-green-300); }
.cat-no-results strong { color: var(--nx-text); }
.cat-empty { padding: 40px; text-align: center; color: var(--nx-text-muted); }

/* Bloques por categoría */
.cat-bloque { margin-bottom: 56px; }
.cat-bloque:last-child { margin-bottom: 0; }
.cat-titulo { margin-bottom: 24px; padding-bottom: 12px; border-bottom: 1px solid var(--nx-border-strong); color: var(--nx-heading); font-size: 1.35rem; font-weight: var(--nx-fw-black); letter-spacing: -.015em; }

/* Tarjetas de producto */
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.product-card {
  display: flex; flex-direction: column; overflow: hidden; background: var(--nx-surface); border: 1px solid var(--nx-border); border-radius: var(--nx-r-lg);
  box-shadow: var(--nx-shadow-sm);
  transition: transform var(--nx-t-med) var(--nx-ease), box-shadow var(--nx-t-med) var(--nx-ease), border-color var(--nx-t-med);
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(5,63,48,.13); border-color: var(--nx-green-200); }
.product-img {
  display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: 1 / 1; padding: 14px;
  background: var(--nx-cream-2); object-fit: contain; cursor: pointer; color: var(--nx-green-300);
}
.product-img .nx-icon { width: 3rem; height: 3rem; vertical-align: 0; }
.product-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.product-cat { margin-bottom: 6px; color: var(--nx-green-700); font-size: .8rem; font-weight: var(--nx-fw-bold); }
.product-name { margin-bottom: 8px; color: var(--nx-heading); font-size: 1.08rem; font-weight: var(--nx-fw-bold); line-height: 1.3; }
.product-desc { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 16px; color: var(--nx-text-muted); font-size: .84rem; line-height: 1.55; }
.mas-info-link { display: inline-block; margin-left: 2px; color: var(--nx-link); font-size: .82rem; font-weight: var(--nx-fw-bold); text-decoration: none; white-space: nowrap; }
.mas-info-link:hover { text-decoration: underline; text-underline-offset: .18em; }

.product-prices { display: flex; flex-direction: column; gap: 10px; margin-top: auto; }
.price-public { color: var(--nx-heading); font-size: 1.25rem; font-weight: var(--nx-fw-black); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.price-public .price-label { display: block; margin-bottom: 1px; color: var(--nx-text-muted); font-size: .72rem; font-weight: var(--nx-fw-semi); letter-spacing: 0; }
/* Precio de asociado: relleno dorado tenue, texto dorado oscuro (6:1) */
.price-assoc { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; background: var(--nx-gold-100); border: 1px dashed var(--nx-gold-600); border-radius: var(--nx-r-md); }
.price-assoc .price-label { color: var(--nx-gold-700); font-size: .74rem; font-weight: var(--nx-fw-bold); }
.price-assoc .price-value { color: var(--nx-gold-700); font-size: 1rem; font-weight: var(--nx-fw-black); font-variant-numeric: tabular-nums; }
.price-save { color: var(--nx-green-800); font-size: .72rem; font-weight: var(--nx-fw-bold); text-align: right; }
.assoc-cta { display: block; margin-top: 2px; color: var(--nx-link); font-size: .78rem; font-weight: var(--nx-fw-bold); text-align: center; text-decoration: none; }
.assoc-cta:hover { text-decoration: underline; text-underline-offset: .18em; }
.assoc-cta .nx-icon { width: 1em; height: 1em; vertical-align: -.15em; }


/* ── Paquetes ──────────────────────────────────────────────────────────────── */
#paquetes { position: relative; overflow: hidden; background: var(--nx-green-50); }
.packages-grid { position: relative; z-index: 1; display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; }
.packages-grid .pkg-card { flex: 1 1 300px; max-width: 400px; }
.pkg-card {
  position: relative; padding: 36px 32px 32px; text-align: center;
  background: var(--nx-surface); border: 1.5px solid var(--nx-green-200); border-radius: var(--nx-r-lg);
  transition: transform var(--nx-t-med) var(--nx-ease), box-shadow var(--nx-t-med), border-color var(--nx-t-med);
}
.pkg-card.kit { border-color: var(--nx-gold-500); border-width: 2px; }
.pkg-card:hover { transform: translateY(-4px); border-color: var(--nx-green-600); box-shadow: 0 16px 36px rgba(5,63,48,.12); }
.pkg-card.kit:hover { border-color: var(--nx-gold-500); }
.pkg-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 16px; white-space: nowrap;
  background: var(--nx-gold-500); color: var(--nx-ink); border-radius: var(--nx-r-pill); font-size: .78rem; font-weight: var(--nx-fw-bold);
}
.pkg-badge .nx-icon { width: 1em; height: 1em; vertical-align: 0; }
.pkg-name { margin-bottom: 12px; color: var(--nx-heading); font-size: 1.4rem; font-weight: var(--nx-fw-black); letter-spacing: -.015em; }
.pkg-desc { margin-bottom: 22px; color: var(--nx-text-muted); font-size: .92rem; line-height: 1.6; }
.pkg-price { margin-bottom: 22px; color: var(--nx-green-700); font-size: 2.1rem; font-weight: var(--nx-fw-black); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.pkg-price span { display: block; margin-top: 2px; color: var(--nx-text-muted); font-size: .85rem; font-weight: var(--nx-fw-medium); letter-spacing: 0; }
.pkg-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 28px;
  background: var(--nx-primary); color: var(--nx-white); border-radius: var(--nx-r-md);
  font-size: .92rem; font-weight: var(--nx-fw-bold); text-decoration: none;
  transition: background-color var(--nx-t-fast), transform var(--nx-t-fast);
}
.pkg-btn:hover { background: var(--nx-primary-hover); transform: translateY(-1px); }


/* ── Testimonios ───────────────────────────────────────────────────────────── */
#testimonios { background: var(--nx-surface); }
.testimonios-wrap { position: relative; max-width: 760px; min-height: 180px; margin: 0 auto; text-align: center; }
.testimonio-card { display: none; }
.testimonio-card.active { display: block; animation: fadeInT .5s ease; }
@keyframes fadeInT { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.testimonio-quote { margin-bottom: 20px; color: var(--nx-heading); font-size: 1.35rem; font-weight: var(--nx-fw-bold); line-height: 1.55; letter-spacing: -.01em; max-width: none; }
.testimonio-quote::before { content: '\201C'; margin-right: 4px; color: var(--nx-gold-500); }
.testimonio-quote::after  { content: '\201D'; margin-left: 4px;  color: var(--nx-gold-500); }
.testimonio-autor { color: var(--nx-gold-700); font-size: .92rem; font-weight: var(--nx-fw-bold); max-width: none; }
.testimonio-dots { display: flex; justify-content: center; gap: 0; margin-top: 26px; }
/* Punto visible de 10 px dentro de un área táctil de 26 px */
.t-dot { width: 26px; height: 26px; padding: 8px; border: 0; background: var(--nx-green-200); background-clip: content-box; border-radius: 50%; cursor: pointer; transition: background-color var(--nx-t-fast), transform var(--nx-t-fast); }
.t-dot.active { background-color: var(--nx-green-600); transform: scale(1.25); }


/* ── Nosotros ──────────────────────────────────────────────────────────────── */
#nosotros { position: relative; isolation: isolate; overflow: hidden; background: var(--nx-grad-deep); color: var(--nx-white); }
/* Eco discreto de la cinta de la portada */
#nosotros::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(112deg, transparent 0 78%, rgba(8,127,91,.28) 78% 92%, transparent 92% 100%),
    linear-gradient(112deg, transparent 0 92%, rgba(212,175,55,.75) 92% 92.7%, transparent 92.7% 100%);
}
#nosotros .section-title { color: var(--nx-white); }
#nosotros .section-label { color: var(--nx-gold-300); }
.nosotros-content { max-width: 720px; margin: 0 auto; text-align: center; }
.nosotros-content .section-sub { max-width: 100%; margin-bottom: 0; color: var(--nx-green-100); }


/* ── Contacto ──────────────────────────────────────────────────────────────── */
#contacto { background: var(--nx-canvas); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; max-width: 920px; margin: 0 auto; }
.contact-info h3 { margin-bottom: 20px; font-size: 1.5rem; font-weight: var(--nx-fw-black); letter-spacing: -.015em; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.contact-icon { display: grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: var(--nx-r-md); background: var(--nx-green-50); border: 1px solid var(--nx-green-100); color: var(--nx-green-700); }
.contact-icon .nx-icon { vertical-align: 0; }
.contact-text { font-size: .92rem; line-height: 1.5; color: var(--nx-text); overflow-wrap: anywhere; }
.contact-text strong { display: block; margin-bottom: 1px; color: var(--nx-text-muted); font-size: .8rem; font-weight: var(--nx-fw-semi); }

.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.social-btn { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--nx-r-md); background: var(--nx-green-800); color: var(--nx-white); text-decoration: none; transition: background-color var(--nx-t-fast), color var(--nx-t-fast), transform var(--nx-t-fast); }
.social-btn:hover { background: var(--nx-gold-500); color: var(--nx-ink); transform: translateY(-2px); }
.social-btn .nx-icon { width: 1.3rem; height: 1.3rem; vertical-align: 0; }

.join-box { padding: 38px; text-align: center; color: var(--nx-white); background: linear-gradient(135deg, var(--nx-green-900) 0%, var(--nx-green-700) 100%); border-radius: var(--nx-r-lg); box-shadow: var(--nx-shadow-md); }
.join-box h3 { margin-bottom: 12px; color: var(--nx-white); font-size: 1.5rem; font-weight: var(--nx-fw-black); letter-spacing: -.015em; }
.join-box p { margin: 0 auto 26px; color: var(--nx-green-100); font-size: .92rem; line-height: 1.6; }
.join-box a { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 28px; background: var(--nx-gold-500); color: var(--nx-ink); border-radius: var(--nx-r-md); font-weight: var(--nx-fw-bold); text-decoration: none; transition: background-color var(--nx-t-fast), transform var(--nx-t-fast); }
.join-box a:hover { background: var(--nx-gold-300); transform: translateY(-1px); }

/* Caja "¿Eres afiliado?" (cuando no hay enlace de referido) */
.affiliate-box { padding: 38px; text-align: center; background: var(--nx-surface); border: 1px solid var(--nx-border); border-radius: var(--nx-r-lg); box-shadow: var(--nx-shadow-sm); }
.affiliate-box h3 { margin-bottom: 12px; font-size: 1.5rem; font-weight: var(--nx-fw-black); letter-spacing: -.015em; }
.affiliate-box p { margin: 0 auto 22px; color: var(--nx-text-muted); font-size: .92rem; line-height: 1.6; }
.affiliate-box a { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 28px; background: var(--nx-primary); color: var(--nx-white); border-radius: var(--nx-r-md); font-weight: var(--nx-fw-bold); text-decoration: none; transition: background-color var(--nx-t-fast), transform var(--nx-t-fast); }
.affiliate-box a:hover { background: var(--nx-primary-hover); transform: translateY(-1px); }

@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 36px; } }


/* ── Pie de página ─────────────────────────────────────────────────────────── */
.nx-site footer { padding: 40px 5%; text-align: center; background: var(--nx-green-950); }
.nx-site footer p { margin: 0 auto; max-width: none; color: var(--nx-dark-text-2); font-size: .85rem; }
.nx-site footer strong { color: var(--nx-gold-300); }


/* ── Modal de producto ("Más Info") ────────────────────────────────────────── */
.pm-overlay { display: none; position: fixed; inset: 0; z-index: 300; align-items: center; justify-content: center; padding: 20px; background: var(--nx-scrim); }
.pm-overlay.open { display: flex; animation: nx-fade var(--nx-t-med) var(--nx-ease); }
.pm-box { position: relative; display: flex; flex-direction: column; width: 100%; max-width: 820px; max-height: 90vh; max-height: 90dvh; overflow: hidden; background: var(--nx-surface); border-radius: var(--nx-r-lg); box-shadow: var(--nx-shadow-lg); }
.pm-overlay.open .pm-box { animation: nx-rise var(--nx-t-med) var(--nx-ease); }
.pm-close { position: absolute; top: 14px; right: 14px; z-index: 2; display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 50%; background: var(--nx-cream-2); color: var(--nx-ink); cursor: pointer; transition: background-color var(--nx-t-fast); }
.pm-close:hover { background: var(--nx-green-100); }
.pm-close .nx-icon { vertical-align: 0; }
/* La imagen queda fija arriba mientras se lee una descripción larga */
.pm-grid { display: grid; grid-template-columns: 1fr 1fr; flex: 1; min-height: 0; overflow-y: auto; background: linear-gradient(90deg, var(--nx-cream-2) 50%, var(--nx-surface) 50%); }
.pm-img { position: sticky; top: 0; align-self: start; width: 100%; height: auto; aspect-ratio: 1 / 1; min-height: 280px; max-height: 85vh; padding: 20px; object-fit: contain; background: var(--nx-cream-2); border-radius: var(--nx-r-lg) 0 0 0; }
.pm-info { padding: 40px 32px 32px; }
.pm-cat { margin-bottom: 8px; color: var(--nx-green-700); font-size: .82rem; font-weight: var(--nx-fw-bold); }
.pm-name { margin-bottom: 14px; color: var(--nx-heading); font-size: 1.5rem; font-weight: var(--nx-fw-black); line-height: 1.2; letter-spacing: -.02em; }
.pm-desc { margin-bottom: 24px; color: var(--nx-text-muted); font-size: .94rem; line-height: 1.7; white-space: pre-line; }
.pm-prices { display: flex; flex-direction: column; gap: 12px; }
.pm-price-public { color: var(--nx-heading); font-size: 1.4rem; font-weight: var(--nx-fw-black); font-variant-numeric: tabular-nums; }
.pm-price-public span:first-child { display: block; margin-bottom: 2px; color: var(--nx-text-muted); font-size: .78rem; font-weight: var(--nx-fw-semi); }
.pm-price-assoc { padding: 14px 18px; background: var(--nx-gold-100); border: 1.5px dashed var(--nx-gold-600); border-radius: var(--nx-r-md); }
.pm-price-assoc span { display: block; margin-bottom: 2px; color: var(--nx-gold-700); font-size: .8rem; font-weight: var(--nx-fw-bold); }
.pm-price-assoc strong { color: var(--nx-gold-700); font-size: 1.5rem; font-weight: var(--nx-fw-black); font-variant-numeric: tabular-nums; }
@media (max-width: 680px) {
  .pm-grid { grid-template-columns: 1fr; background: var(--nx-surface); }
  .pm-img { position: static; aspect-ratio: auto; height: 240px; min-height: 0; border-radius: var(--nx-r-lg) var(--nx-r-lg) 0 0; }
  .pm-info { padding: 26px 22px; }
}


/* ── Redes flotantes ───────────────────────────────────────────────────────── */
/* Todas con los colores de Nexia (el reconocimiento lo da el icono).
   Para volver a los colores oficiales de cada red, ver el comentario al final. */
.social-float { position: fixed; right: 14px; top: 50%; transform: translateY(-50%); z-index: 150; display: flex; flex-direction: column; gap: 10px; }
.sf-btn { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--nx-green-800); color: var(--nx-white); box-shadow: 0 4px 14px rgba(3,43,33,.35), 0 0 0 2px var(--nx-white); text-decoration: none; transition: transform var(--nx-t-fast), background-color var(--nx-t-fast), color var(--nx-t-fast); }
.sf-btn:hover { transform: scale(1.12); background: var(--nx-gold-500); color: var(--nx-ink); }
.sf-btn .nx-icon { width: 1.35rem; height: 1.35rem; vertical-align: 0; }
@media (max-width: 500px) { .social-float { right: 6px; gap: 6px; } .sf-btn { width: 38px; height: 38px; } .sf-btn .nx-icon { width: 1.2rem; height: 1.2rem; } }
/* Colores oficiales (opcional): .sf-wa{background:#25D366} .sf-fb{background:#1877F2} .sf-tt{background:#000} .sf-yt{background:#F00} .sf-tg{background:#229ED9} ... */


/* ── Responsive general ────────────────────────────────────────────────────── */
/* Montserrat es más ancha que la fuente anterior: el menú pasa a hamburguesa antes */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

/* Glifo "in" usado como icono de LinkedIn (sin logotipo de terceros) */
.social-glyph { font-size: 1.05rem; font-weight: var(--nx-fw-black); letter-spacing: -.03em; line-height: 1; }