/*
Theme Name: ElGlutation Luxury Medical Theme
Theme URI: https://elglutation.co
Author: AV Company
Author URI: https://avcompany.co
Description: Ecosistema Web Médico y Nutracéutico de Alta Conversión, SEO & GEO para ElGlutation.co. Desarrollado con Psicomarketing Científico, diseño Mobile-First y arquitectura ultrarrápida.
Version: 1.1.0
Text Domain: elglutation
*/

/* Tipografías Oficiales de Google */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800;900&display=swap');

/* Variables Globales de Marca */
:root {
  /* Paleta Primaria */
  --color-primary: #001A3F;          /* Azul Marino Corporativo */
  --color-primary-light: #0A2540;
  --color-secondary: #0D9488;        /* Turquesa Celular */
  --color-secondary-hover: #0f766e;
  --color-accent: #0284C7;           /* Azul Cian */
  --color-accent-light: #E0F2FE;

  /* Neutros y Superficies */
  --color-bg-white: #FFFFFF;         /* Blanco Clínico */
  --color-bg-light: #F8FAFC;         /* Gris Nube */
  --color-bg-card: #FFFFFF;
  --color-text-body: #334155;        /* Gris Pizarra */
  --color-text-muted: #64748B;       /* Gris Suave */
  --color-border: #E2E8F0;           /* Divisores */
  --color-border-subtle: #F1F5F9;

  /* Tipografía */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Elevaciones Suaves */
  --shadow-xs: 0 1px 2px rgba(0, 26, 63, 0.04);
  --shadow-sm: 0 2px 6px rgba(0, 26, 63, 0.06);
  --shadow-md: 0 6px 18px rgba(0, 26, 63, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 26, 63, 0.12);
  --shadow-xl: 0 24px 50px rgba(0, 26, 63, 0.15);

  /* Radios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Contenedores */
  --container-max: 1320px;
}

/* Reseteo y Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2.25rem;
  padding-right: 2.25rem;
}

/* Sistema Tipográfico Accesible */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

h1 { font-size: clamp(2.3rem, 4.5vw, 3.8rem); letter-spacing: -1.2px; font-weight: 800; }
h2 { font-size: clamp(1.85rem, 3.2vw, 2.6rem); letter-spacing: -0.6px; font-weight: 700; }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.8rem); font-weight: 700; }
h4 { font-size: 1.2rem; font-weight: 600; }

p {
  margin-bottom: 1.5rem;
  color: var(--color-text-body);
  font-size: 1.05rem;
}

.text-lead {
  font-size: 1.2rem;
  line-height: 1.75;
  color: #475569;
}

/* Botones Profesionales Accesibles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none !important;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-secondary);
  color: #FFFFFF !important;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.35);
}

.btn-navy {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
}

.btn-navy:hover, .btn-navy:focus {
  background-color: #0A2540;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 26, 63, 0.3);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.8);
  color: #FFFFFF !important;
}

.btn-outline-white:hover {
  background-color: #FFFFFF;
  color: var(--color-primary) !important;
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF !important;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background-color: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-sm);
}

/* Barra Superior de Confianza */
.site-topbar {
  background: var(--color-primary);
  color: #E2E8F0;
  font-size: 0.85rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.topbar-badge, .topbar-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.topbar-contact a {
  color: #38BDF8;
  font-weight: 600;
  text-decoration: none;
}

.topbar-contact a:hover {
  text-decoration: underline;
}

/* Header & Navegación */
.site-header {
  background-color: #FFFFFF;
  box-shadow: 0 2px 12px rgba(0, 26, 63, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  gap: 2rem;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none !important;
}

.brand-logo-svg {
  height: 54px;
  width: auto;
  max-width: 320px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.site-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  padding: 0.5rem 0;
  position: relative;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--color-secondary);
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width 0.25s ease;
}

.site-nav a:hover::after {
  width: 100%;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
}

/* HERO SECTION DE LUJO (Fondo Bio-Tech con Gradientes Moleculares) */
.hero-section {
  background: 
    radial-gradient(circle at 12% 20%, rgba(2, 132, 199, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 88% 65%, rgba(13, 148, 136, 0.12) 0%, transparent 50%),
    linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 50%, #F0FDFA 100%);
  padding: 7.5rem 0 6.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

/* Patrón de Rejilla Molecular Sutil en Hero */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(rgba(0, 26, 63, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.7;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 5.5rem;
  position: relative;
  z-index: 1;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: rgba(13, 148, 136, 0.1);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(13, 148, 136, 0.25);
}

.hero-title {
  margin-bottom: 1.75rem;
}

.hero-title .highlight {
  color: var(--color-secondary);
  position: relative;
}

.hero-subtitle {
  font-size: 1.22rem;
  line-height: 1.85;
  color: #475569;
  margin-bottom: 2.75rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #475569;
}

.trust-item svg {
  color: var(--color-secondary);
  flex-shrink: 0;
}

/* Tarjeta Destacada de Hero (Visual Luxury) */
.hero-card-featured {
  background: linear-gradient(145deg, #FFFFFF 0%, #F8FAFC 100%);
  border-radius: 28px;
  padding: 3.5rem 2.75rem 2.75rem;
  box-shadow: 0 25px 60px rgba(0, 26, 63, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.8);
  position: relative;
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-card-featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 35px 75px rgba(0, 26, 63, 0.18), 0 0 0 1px rgba(13, 148, 136, 0.3);
}

.hero-card-featured .product-cutout {
  max-height: 320px;
  width: 100%;
  object-fit: contain;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 20px 35px rgba(0, 26, 63, 0.18));
  transition: transform 0.4s ease;
}

.hero-card-featured:hover .product-cutout {
  transform: scale(1.05);
}

.hero-card-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

/* Secciones y Espaciado Amplio */
.section {
  padding: 7.5rem 0;
}

.section-light {
  background-color: var(--color-bg-light);
}

.section-white {
  background-color: var(--color-bg-white);
}

.section-dark {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 4.5rem;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-secondary);
  margin-bottom: 0.85rem;
}

.section-title {
  margin-bottom: 1.5rem;
}

/* Tarjeta de Comunidad Médica */
.community-card {
  background: #FFFFFF;
  border-radius: 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 4.5rem;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 4.5rem;
  align-items: center;
}

.community-points {
  list-style: none;
  margin: 2.25rem 0;
}

.community-points li {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: #475569;
  line-height: 1.7;
}

.community-points li svg {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 4px;
}

/* Catálogo de Productos Immunotec (Tarjetas de Lujo) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 3rem;
}

.product-card {
  background: #FFFFFF;
  border-radius: 22px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  padding: 2.75rem 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 26, 63, 0.12);
  border-color: #CBD5E1;
}

.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-secondary);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  z-index: 2;
  letter-spacing: 0.5px;
}

.product-card-image {
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: radial-gradient(circle at center, rgba(2, 132, 199, 0.05) 0%, rgba(13, 148, 136, 0.03) 55%, transparent 75%);
  border-radius: 18px;
}

.product-card-image img {
  max-height: 250px;
  max-width: 92%;
  width: auto;
  object-fit: contain;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
  filter: drop-shadow(0 15px 28px rgba(0, 26, 63, 0.14));
}

.product-card:hover .product-card-image img {
  transform: scale(1.1) translateY(-6px);
  filter: drop-shadow(0 22px 38px rgba(0, 26, 63, 0.22));
}

.product-category-tag {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: var(--color-primary);
}

.product-subtitle {
  font-size: 0.95rem;
  color: #64748B;
  margin-bottom: 1.5rem;
  line-height: 1.55;
}

.product-benefits-list {
  list-style: none;
  margin: 0.75rem 0 2.25rem;
  flex-grow: 1;
}

.product-benefits-list li {
  font-size: 0.95rem;
  color: #475569;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.product-benefits-list li svg {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Grid de Artículos del Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem;
}

.blog-card {
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 26, 63, 0.12);
  border-color: #CBD5E1;
}

.blog-card-thumb {
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: #F1F5F9;
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-thumb img {
  transform: scale(1.08);
}

.blog-card-content {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-thumb {
  height: 220px;
  background-color: #F1F5F9;
  overflow: hidden;
  position: relative;
}

.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-thumb img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: #64748B;
  margin-bottom: 0.85rem;
}

.blog-author-badge {
  font-weight: 600;
  color: var(--color-primary);
}

.blog-card-title {
  font-size: 1.25rem;
  line-height: 1.4;
  margin-bottom: 0.85rem;
}

.blog-card-excerpt {
  font-size: 0.95rem;
  color: #475569;
  margin-bottom: 1.5rem;
  line-height: 1.65;
  flex-grow: 1;
}

/* GEO Grid Colombia */
.geo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.geo-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.geo-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.geo-city-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.geo-delivery-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  background: rgba(13, 148, 136, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* Acordeón FAQ */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question {
  width: 100%;
  padding: 1.5rem 1.75rem;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  display: none;
  padding: 0 1.75rem 1.75rem;
  font-size: 1rem;
  color: #475569;
  line-height: 1.75;
}

/* Tabla de Contenido (TOC) para Artículos de 2000+ Palabras */
.toc-box {
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-secondary);
  border-radius: 16px;
  padding: 2.25rem 2.5rem;
  margin: 3.5rem 0;
  box-shadow: 0 4px 20px rgba(0, 26, 63, 0.05);
}

.toc-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-list li {
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
  line-height: 1.6;
}

.toc-list a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.toc-list a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Callout GEO y Clínico */
.callout-geo {
  border-left: 6px solid var(--color-secondary);
  border-radius: 0 16px 16px 0;
  padding: 2rem 2.25rem;
  margin: 3.5rem 0;
  background: linear-gradient(135deg, #F0FDFA 0%, #E0F2FE 100%);
  box-shadow: 0 8px 25px rgba(13, 148, 136, 0.08);
}

/* Tipografía de Lectura Médica de Artículos */
.article-content {
  font-size: 1.15rem;
  line-height: 1.95;
  color: #334155;
}

.article-content p {
  margin-bottom: 2rem;
  font-size: 1.15rem;
  line-height: 1.95;
  color: #334155;
}

.article-content h2 {
  font-size: 2.05rem;
  letter-spacing: -0.6px;
  font-weight: 800;
  margin-top: 4.5rem;
  margin-bottom: 1.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 2px solid #E2E8F0;
  color: var(--color-primary);
}

.article-content h3 {
  font-size: 1.45rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary-light);
  font-weight: 700;
}

.article-content ul, .article-content ol {
  margin-bottom: 2.25rem;
  padding-left: 1.75rem;
  line-height: 1.9;
}

.article-content li {
  margin-bottom: 0.85rem;
  font-size: 1.1rem;
}

/* Pie de Página Dark */
.site-footer {
  background-color: var(--color-primary);
  color: #E2E8F0;
  padding: 5rem 0 2.5rem;
  border-top: 4px solid var(--color-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-heading {
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--color-secondary);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #CBD5E1;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: #38BDF8;
  padding-left: 6px;
}

.footer-badges {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.badge-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: #38BDF8;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-disclaimer-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  font-size: 0.85rem;
  color: #94A3B8;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: #94A3B8;
}

/* Botón Flotante de WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #25D366;
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none !important;
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 16px 35px rgba(37, 211, 102, 0.6);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .community-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .site-topbar .container {
    justify-content: center;
    text-align: center;
  }
  .floating-whatsapp span {
    display: none;
  }
  .floating-whatsapp {
    padding: 16px;
    border-radius: 50%;
  }
  .hero-section {
    padding: 4.5rem 0 3.5rem;
  }
  .section {
    padding: 4.5rem 0;
  }
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }
}