/* ==========================================================================
   GUÍA DE LA AUDICIÓN - PORTAL PERÚ
   Estilos Principales para Bienestar y Salud Sonora
   Cumplimiento estricto con políticas de Google Ads y Estándares de Accesibilidad
   ========================================================================== */

:root {
  --primary: #17543e;         /* Verde botánico profundo */
  --primary-light: #237a5b;   /* Verde esmeralda fresco */
  --primary-dark: #0f382a;    /* Verde oscuro elegante */
  --accent: #c48232;          /* Ámbar cálido / Dorado sutil */
  --accent-light: #f6ecdf;    /* Fondo cálido dorado suave */
  --dark: #1b2430;            /* Azul pizarra muy oscuro */
  --text: #2c384a;            /* Texto de alta legibilidad */
  --text-muted: #5e6d82;      /* Texto secundario */
  --bg-light: #f9fbf9;        /* Fondo claro con toque fresco */
  --bg-card: #ffffff;         /* Fondo blanco de tarjetas */
  --border: #e2e8f0;          /* Borde neutro */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(23, 84, 62, 0.06);
  --shadow-md: 0 8px 24px rgba(27, 36, 48, 0.08);
  --shadow-lg: 0 16px 36px rgba(27, 36, 48, 0.12);
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --container-width: 1200px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg-light);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--primary-light);
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  font-weight: 700;
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 3.8vw, 3rem); }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin-bottom: 1.2rem; }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); margin-bottom: 0.8rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: var(--text);
}

.lead {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--dark);
  font-weight: 500;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: #f0f5f2;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--accent-light);
  color: var(--accent);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.badge-tag.green {
  background-color: #e4f4ed;
  color: var(--primary);
}

/* Barra superior de anuncios/región */
.top-notice-bar {
  background: var(--dark);
  color: #d1d9e4;
  font-size: 0.82rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-notice-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.geo-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: #ffffff;
}

.geo-flag {
  font-size: 1.05rem;
}

/* Header & Barra de Navegación */
.site-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--dark);
  font-weight: 800;
  font-size: 1.35rem;
  font-family: var(--font-heading);
}

.brand-logo svg {
  width: 34px;
  height: 34px;
  color: var(--primary);
}

.brand-sub {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 1.6rem;
}

.nav-links a {
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.35rem 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  border-radius: 2px;
}

.btn-header-cta {
  background-color: var(--primary);
  color: #ffffff !important;
  padding: 0.6rem 1.25rem !important;
  border-radius: 50px;
  font-weight: 700 !important;
  box-shadow: 0 4px 12px rgba(23, 84, 62, 0.2);
  transition: all 0.3s ease;
}

.btn-header-cta:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

/* Botón menú móvil */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--dark);
}

/* Botones principales */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.85rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 6px 16px rgba(23, 84, 62, 0.25);
}

.btn-primary:hover {
  background-color: var(--primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(23, 84, 62, 0.35);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background-color: #f1f8f4;
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: #a86b24;
  color: #ffffff;
}

.btn-lg {
  padding: 1.05rem 2.2rem;
  font-size: 1.1rem;
}

/* Hero Section */
.hero-editorial {
  padding: 4rem 0 3.5rem;
  background: linear-gradient(180deg, #f3f8f5 0%, #ffffff 100%);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #ffffff;
}

.hero-img-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-img-caption {
  padding: 1rem 1.25rem;
  background: #ffffff;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  font-style: italic;
}

/* Tarjetas y Bloques de Contenido */
.editorial-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 2.2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.editorial-card:hover {
  box-shadow: var(--shadow-md);
}

.editorial-quote {
  border-left: 4px solid var(--primary);
  background-color: #f4faf6;
  padding: 1.5rem 1.8rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 2rem 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--dark);
}

.editorial-quote footer {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  font-style: normal;
  font-weight: 700;
  color: var(--primary);
}

/* Resaltador de Puntos Clave */
.key-points-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin: 2.5rem 0;
}

.point-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.point-icon {
  width: 48px;
  height: 48px;
  background-color: #e6f3ec;
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.1rem;
}

.point-card h4 {
  margin-bottom: 0.5rem;
  color: var(--dark);
}

/* Vitrina de Producto / Presentación de la Fórmula */
.product-showcase {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin: 3.5rem 0;
}

.product-showcase-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}

.product-photo-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: #f4f6f5;
  text-align: center;
  position: relative;
}

.product-photo-wrap img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}

.product-badges-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.25rem 0;
}

.spec-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #f1f6f3;
  color: var(--primary);
  padding: 0.4rem 0.85rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
}

.ingredients-list {
  list-style: none;
  margin: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.ingredients-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
}

.ingredients-list svg {
  color: var(--primary);
  min-width: 18px;
  margin-top: 3px;
}

/* Banner de Consulta para Perú */
.cta-banner-peru {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin: 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-banner-peru h3 {
  color: #ffffff;
  font-size: 1.9rem;
  margin-bottom: 1rem;
}

.cta-banner-peru p {
  color: #cbd5e1;
  max-width: 700px;
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.shipping-peru-bullets {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.shipping-peru-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: #e2e8f0;
}

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

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

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  font-family: var(--font-heading);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question svg {
  transition: transform 0.25s ease;
  min-width: 20px;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.65;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Test Interactivo */
.quiz-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  max-width: 820px;
  margin: 0 auto;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin: 1.75rem 0;
}

.quiz-opt-btn {
  background: #f8fafc;
  border: 2px solid var(--border);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--dark);
}

.quiz-opt-btn:hover {
  border-color: var(--primary);
  background: #f1f8f4;
  color: var(--primary-dark);
}

.quiz-opt-btn.selected {
  border-color: var(--primary);
  background: #e7f4ee;
  color: var(--primary);
}

.quiz-result-box {
  background: #f4faf6;
  border-left: 5px solid var(--primary);
  padding: 2rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: 1.5rem;
}

/* Formulario de Contacto */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 0.4rem;
  color: var(--dark);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: #ffffff;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(23, 84, 62, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer & Compliance */
.site-footer {
  background-color: var(--dark);
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
  border-top: 4px solid var(--primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h4 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-col h5 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 1.1rem;
  position: relative;
  padding-bottom: 0.4rem;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--primary-light);
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #94a3b8;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

/* Cuadro de descargo de responsabilidad (Crucial para Google Ads) */
.compliance-disclaimer-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #94a3b8;
}

.compliance-disclaimer-box strong {
  color: #e2e8f0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #64748b;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid,
  .product-showcase-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
    gap: 1.25rem;
    display: none;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .product-showcase {
    padding: 1.75rem;
  }
  
  .cta-banner-peru {
    padding: 2rem 1.5rem;
  }
  
  .shipping-peru-bullets {
    flex-direction: column;
    gap: 0.75rem;
  }
}