/*
==================================================
TATUBIRRA CLUB - CROWDFUNDING LANDING PAGE CSS
Design System v1.0 - Diciembre 2025
==================================================
*/

/* CSS Variables - TatúBirra Design System */
:root {
  /* Colores Principales */
  --verde-tatu: #35642e;        /* Institucional */
  --dorado-cervecero: #DAA520;  /* Acentos */
  --marron-mandisovi: #8B4513;  /* Cálido */

  /* Neutrales */
  --texto-principal: #2C2C2C;
  --texto-secundario: #2F4F4F;
  --fondo-principal: #FEFEFE;
  --fondo-destacado: #FFF8DC;
  --verde-guarda: #aab4ae;      /* Patrón decorativo */

  /* Grises */
  --gris-claro: #F8F9FA;
  --gris-medio: #6C757D;
  --gris-oscuro: #343A40;

  /* Estados */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;

  /* Sombras */
  --shadow-light: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-medium: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-heavy: 0 8px 16px rgba(0,0,0,0.2);

  /* Espaciado */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Bordes */
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;

  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset y Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--texto-principal);
  background-color: var(--fondo-principal);
  font-feature-settings: 'cv01', 'cv03', 'cv04', 'cv11';
  padding-top: 80px; /* Compensar altura del header fijo */
}

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

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-weight: 400;
  line-height: 1.2;
  color: var(--verde-tatu);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-sm);
}

strong {
  font-weight: 600;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(254, 254, 254, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(53, 100, 46, 0.1);
  z-index: 1000;
  transition: var(--transition-normal);
}

.nav {
  padding: var(--spacing-sm) 0;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo {
  height: 40px;
  width: auto;
}

.brand-text {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-size: 1.5rem;
  color: var(--verde-tatu);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.nav-link {
  text-decoration: none;
  color: var(--texto-principal);
  font-weight: 500;
  transition: var(--transition-fast);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
}

.nav-link:hover {
  color: var(--verde-tatu);
  background-color: rgba(53, 100, 46, 0.05);
}

/* Currency Selector */
.currency-selector {
  display: flex;
  align-items: center;
  gap: 2px;
  background-color: rgba(53, 100, 46, 0.1);
  border-radius: var(--border-radius);
  padding: 2px;
}

.currency-btn {
  display: flex;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: calc(var(--border-radius) - 2px);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--texto-principal);
  transition: var(--transition-fast);
  min-width: 50px;
  justify-content: center;
}

.currency-btn:hover {
  background-color: rgba(53, 100, 46, 0.1);
}

.currency-btn.active {
  background-color: var(--verde-tatu);
  color: white;
  box-shadow: 0 2px 4px rgba(53, 100, 46, 0.3);
  transform: translateY(-1px);
}

.currency-symbol {
  font-size: 0.75rem;
}

.currency-code {
  font-size: 0.75rem;
  font-weight: 600;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--verde-tatu);
  margin: 3px 0;
  transition: var(--transition-fast);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
  font-size: 1rem;
  line-height: 1;
}

.btn-primary {
  background-color: var(--verde-tatu);
  color: white;
}

.btn-primary:hover {
  background-color: #2d5426;
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--verde-tatu);
  border: 2px solid var(--verde-tatu);
}

.btn-secondary:hover {
  background-color: var(--verde-tatu);
  color: white;
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.1rem;
}

.btn-tier {
  width: 100%;
  background-color: var(--verde-tatu);
  color: white;
}

.btn-featured {
  background-color: var(--dorado-cervecero);
  color: var(--texto-principal);
}

.btn-exclusive {
  background-color: var(--marron-mandisovi);
  color: white;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) 0 var(--spacing-xxl) 0;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--fondo-destacado) 0%, #f0f8e8 100%);
  z-index: -2;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 25% 25%, rgba(53, 100, 46, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(218, 165, 32, 0.1) 0%, transparent 50%);
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
  min-height: 80vh;
}

.hero-text {
  z-index: 1;
}

.hero-title {
  margin-bottom: var(--spacing-md);
}

.highlight {
  color: var(--dorado-cervecero);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--texto-secundario);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.price {
  color: var(--verde-tatu);
  font-weight: 600;
}

/* Campaign Stats */
.campaign-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-size: 2rem;
  color: var(--verde-tatu);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--texto-secundario);
  margin-top: var(--spacing-xs);
}

/* Progress Bar */
.progress-container {
  margin: var(--spacing-lg) 0;
}

.progress-bar {
  width: 100%;
  height: 12px;
  background-color: var(--gris-claro);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--verde-tatu), var(--dorado-cervecero));
  border-radius: 6px;
  transition: width var(--transition-slow);
}

/* Hero Actions */
.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

/* Video Section */
.hero-video {
  display: flex;
  justify-content: center;
  align-items: center;
}

.video-container {
  text-align: center;
}

.video-placeholder {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-heavy);
  cursor: pointer;
  transition: var(--transition-normal);
}

.video-placeholder:hover {
  transform: scale(1.02);
}

.video-thumb {
  width: 100%;
  max-width: 500px;
  height: 300px;
  object-fit: cover;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: var(--transition-normal);
}

.play-button:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.video-caption {
  margin-top: var(--spacing-md);
  font-style: italic;
  color: var(--texto-secundario);
}

/* Sections */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--texto-secundario);
  line-height: 1.6;
}

/* Historia Section */
.historia {
  padding: var(--spacing-xxl) 0;
  background: var(--fondo-principal);
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--verde-guarda);
}

.timeline-item {
  display: flex;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 91px;
  top: 20px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--verde-guarda);
  border: 4px solid var(--fondo-principal);
}

.timeline-item.active::before {
  background: var(--verde-tatu);
}

.timeline-item.future::before {
  background: var(--dorado-cervecero);
}

.timeline-year {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-size: 1.5rem;
  color: var(--verde-tatu);
  width: 80px;
  text-align: right;
  padding-right: var(--spacing-md);
}

.timeline-content {
  flex: 1;
  padding-left: var(--spacing-xl);
}

.timeline-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.timeline-content p {
  color: var(--texto-secundario);
  line-height: 1.6;
}

/* Participación Section */
.participacion {
  padding: var(--spacing-xxl) 0;
  background: var(--gris-claro);
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xxl);
}

/* Tier Cards */
.tier-card {
  background: white;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-light);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

.tier-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-heavy);
}

.tier-card.featured {
  border: 3px solid var(--dorado-cervecero);
  transform: scale(1.05);
}

.tier-card.exclusive {
  border: 3px solid var(--marron-mandisovi);
}

.tier-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--dorado-cervecero);
  color: var(--texto-principal);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 1;
}

.tier-card.exclusive .tier-badge {
  background: var(--marron-mandisovi);
  color: white;
}

.tier-header {
  padding: var(--spacing-lg);
  text-align: center;
  background: linear-gradient(135deg, var(--fondo-destacado), white);
}

.tier-name {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.tier-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: var(--spacing-sm);
}

.tier-price .currency {
  font-size: 1.2rem;
  color: var(--texto-secundario);
}

.tier-price .amount {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-size: 3rem;
  color: var(--verde-tatu);
  line-height: 1;
}

.tier-price .currency-label {
  font-size: 1rem;
  color: var(--texto-secundario);
}

.tier-slots {
  font-size: 0.9rem;
  color: var(--texto-secundario);
}

.slots-available {
  background: var(--verde-tatu);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  font-weight: 500;
}

.tier-content {
  padding: var(--spacing-lg);
}

.tier-benefits {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.tier-benefits li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--gris-claro);
  display: flex;
  align-items: center;
}

.tier-benefits li:before {
  content: '✓';
  color: var(--verde-tatu);
  font-weight: bold;
  margin-right: var(--spacing-sm);
}

.tier-benefits li:last-child {
  border-bottom: none;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: white;
  margin: 5% auto;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-xl);
  width: 90%;
  max-width: 600px;
  position: relative;
  box-shadow: var(--shadow-heavy);
}

.modal-close {
  color: var(--gris-medio);
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  position: absolute;
  right: var(--spacing-md);
  top: var(--spacing-md);
}

.modal-close:hover {
  color: var(--texto-principal);
}

/* Footer */
.footer {
  background: var(--verde-tatu);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
  color: var(--dorado-cervecero);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-brand {
  font-family: 'Bebas Neue', Arial, sans-serif;
  font-size: 1.5rem;
  color: white;
}

.footer-description {
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.social-link:hover {
  color: var(--dorado-cervecero);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  /* Currency selector para móvil - colocar en header */
  .currency-selector {
    position: fixed;
    top: 10px;
    right: 60px;
    z-index: 1001;
    background-color: rgba(53, 100, 46, 0.15);
    backdrop-filter: blur(10px);
  }

  .currency-btn {
    padding: 6px 8px;
    min-width: 42px;
  }

  .currency-symbol,
  .currency-code {
    font-size: 0.7rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .campaign-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .tiers-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .tier-card.featured {
    transform: none;
  }

  .timeline::before {
    left: 40px;
  }

  .timeline-item::before {
    left: 31px;
  }

  .timeline-year {
    width: 60px;
    font-size: 1.2rem;
  }

  .timeline-content {
    padding-left: var(--spacing-md);
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--spacing-xs) 0 var(--spacing-xl) 0;
  }

  .campaign-stats {
    grid-template-columns: 1fr;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .modal-content {
    width: 95%;
    margin: 10% auto;
    padding: var(--spacing-lg);
  }
}

/* Utilidades */
.text-center {
  text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Team Section */
.equipo {
  padding: var(--spacing-xxl) 0;
  background: var(--fondo-principal);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.team-member {
  text-align: center;
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-light);
  transition: var(--transition-normal);
}

.team-member:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.member-photo {
  margin-bottom: var(--spacing-md);
}

.team-img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--verde-tatu);
  box-shadow: var(--shadow-medium);
  transition: var(--transition-normal);
}

.team-img:hover {
  border-color: var(--dorado-cervecero);
  transform: scale(1.05);
}

.member-name {
  color: var(--verde-tatu);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.member-role {
  color: var(--dorado-cervecero);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.member-bio {
  color: var(--texto-secundario);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* FAQ Section */
.faq {
  padding: var(--spacing-xxl) 0;
  background: var(--gris-claro);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xxl);
}

.faq-item {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-light);
}

.faq-question {
  color: var(--verde-tatu);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.faq-answer {
  color: var(--texto-secundario);
  line-height: 1.6;
}

/* Club Addons */
.club-addon {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm);
  border: 2px solid var(--gris-claro);
  border-radius: var(--border-radius);
  background: var(--fondo-destacado);
  transition: var(--transition-fast);
}

.club-addon:hover {
  border-color: var(--verde-tatu);
}

.club-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  gap: var(--spacing-sm);
}

.club-checkbox input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--verde-tatu);
  border-radius: 4px;
  position: relative;
  cursor: pointer;
}

.club-checkbox input[type="checkbox"]:checked {
  background-color: var(--verde-tatu);
}

.club-checkbox input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  color: white;
  font-size: 14px;
  top: -2px;
  left: 2px;
}

/* Términos y Condiciones / Política de Privacidad */
.terms-section,
.privacy-section {
    padding: 60px 0;
    background-color: #f8f9fa;
    margin-top: 0;
}

.terms-section:nth-of-type(odd) {
    background-color: white;
}

.terms-content,
.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.terms-content h2,
.privacy-content h2 {
    color: var(--verde-tatu);
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    font-weight: 700;
}

.terms-text,
.privacy-text {
    line-height: 1.8;
    color: #333;
}

.terms-text h3,
.privacy-text h3 {
    color: var(--verde-oscuro);
    font-size: 1.3rem;
    margin: 30px 0 15px 0;
    font-weight: 600;
}

.terms-text p,
.privacy-text p {
    margin-bottom: 15px;
    text-align: justify;
}

.privacy-text ul {
    margin: 15px 0;
    padding-left: 25px;
}

.privacy-text li {
    margin-bottom: 8px;
}

/* Responsive para términos y privacidad */
@media (max-width: 768px) {
    .terms-section,
    .privacy-section {
        padding: 40px 0;
    }

    .terms-content,
    .privacy-content {
        padding: 0 20px;
    }

    .terms-content h2,
    .privacy-content h2 {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .terms-text h3,
    .privacy-text h3 {
        font-size: 1.2rem;
        margin: 25px 0 12px 0;
    }

    .terms-text p,
    .privacy-text p {
        text-align: left;
    }
}

/* Registration Notification */
.registration-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #4CAF50;
    color: white;
    padding: 0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 10000;
    min-width: 300px;
    animation: slideInRight 0.3s ease-out;
}

.notification-content {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    position: relative;
}

.notification-icon {
    font-size: 1.2em;
    margin-right: 12px;
    font-weight: bold;
}

.notification-text {
    flex: 1;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.4em;
    cursor: pointer;
    position: absolute;
    top: 5px;
    right: 10px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.notification-close:hover {
    opacity: 1;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Registration Modal */
.registration-modal .modal-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.registration-modal h2 {
    color: var(--verde-tatu);
    margin-bottom: 15px;
    text-align: center;
}

.registration-modal label {
    font-weight: 500;
    color: #333;
    display: block;
}

.registration-modal input[type="text"],
.registration-modal input[type="email"],
.registration-modal input[type="tel"] {
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    transition: border-color 0.2s;
    font-size: 16px;
}

.registration-modal input[type="text"]:focus,
.registration-modal input[type="email"]:focus,
.registration-modal input[type="tel"]:focus {
    border-color: var(--verde-tatu);
    outline: none;
    box-shadow: 0 0 0 3px rgba(63, 167, 71, 0.1);
}

/* Responsive para mobile */
@media (max-width: 768px) {
    .registration-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
    }

    .registration-modal .modal-content {
        margin: 20px;
        width: auto;
    }
}

/* Hero Section Price Display */
.hero-min-price,
.hero-monthly-price {
    font-weight: bold;
    color: var(--verde-tatu);
    font-size: 1.1em;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
    margin: 0 2px;
}

.hero-price-type {
    font-weight: normal;
    color: #666;
    font-size: 0.9em;
    font-style: italic;
    opacity: 0.8;
}

/* Responsive para precios hero */
@media (max-width: 768px) {
    .hero-min-price,
    .hero-monthly-price {
        font-size: 1em;
        padding: 1px 4px;
    }

    .hero-price-type {
        font-size: 0.8em;
        display: block;
        margin-top: 2px;
    }
}

/* Admin System Styles */
.admin-access-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 12px;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    user-select: none;
}

.admin-access-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.05);
}

.admin-login-modal .modal-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.admin-login-modal h2 {
    color: #333;
    margin-bottom: 15px;
    text-align: center;
}

.admin-login-modal label {
    font-weight: 500;
    color: #333;
    display: block;
    margin-bottom: 5px;
}

.admin-login-modal select,
.admin-login-modal input[type="password"] {
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    transition: border-color 0.2s;
    font-size: 16px;
}

.admin-login-modal select:focus,
.admin-login-modal input[type="password"]:focus {
    border-color: var(--verde-tatu);
    outline: none;
    box-shadow: 0 0 0 3px rgba(63, 167, 71, 0.1);
}

/* Stats privados - ocultos por defecto */
.private-stat {
    display: none;
}

/* Cuando admin está logueado, mostrar stats */
.admin-logged-in .private-stat {
    display: block;
}

/* Admin notifications */
.admin-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    min-width: 250px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideInFromRight 0.3s ease-out;
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Admin Panel (placeholder para futuro desarrollo) */
.admin-panel {
    position: fixed;
    top: 60px;
    left: 20px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    max-width: 300px;
    z-index: 999;
    display: none;
}

.admin-panel h3 {
    margin-top: 0;
    color: var(--verde-tatu);
}

/* Responsive para admin elements */
@media (max-width: 768px) {
    .admin-access-btn {
        top: 10px;
        left: 10px;
        font-size: 11px;
        padding: 6px 10px;
    }

    .admin-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
    }

    .admin-panel {
        top: 50px;
        left: 10px;
        right: 10px;
        max-width: none;
    }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .btn,
  .modal {
    display: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
  }
}

/* Utility Classes */
.hidden {
  display: none !important;
}

/* Loading States */
.loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--verde-tatu);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.btn.loading {
  color: transparent;
}

.btn.loading::after {
  border: 2px solid currentcolor;
  border-top-color: transparent;
}

/* Loading Spinner Animation */
@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Mobile Menu Improvements */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: white;
  z-index: 1001;
  transition: right 0.3s ease;
  box-shadow: var(--shadow-heavy);
  padding: var(--spacing-xl) var(--spacing-lg);
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Menu Content */
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--gris-claro);
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--texto-principal);
  padding: var(--spacing-xs);
}

.mobile-menu-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-menu-nav li {
  margin-bottom: var(--spacing-md);
}

.mobile-menu-nav a {
  display: block;
  padding: var(--spacing-sm) 0;
  color: var(--texto-principal);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.mobile-menu-nav a:hover {
  color: var(--verde-tatu);
}

/* Notification System */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: white;
  color: var(--texto-principal);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-heavy);
  border-left: 4px solid var(--verde-tatu);
  z-index: 2000;
  min-width: 300px;
  max-width: 400px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.notification.show {
  transform: translateX(0);
}

.notification.success {
  border-left-color: var(--success);
}

.notification.error {
  border-left-color: var(--danger);
}

.notification.warning {
  border-left-color: var(--warning);
}

.notification.info {
  border-left-color: var(--info);
}

/* Form Validation States */
.form-field {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.form-field.error input,
.form-field.error select {
  border-color: var(--danger);
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.form-field.success input,
.form-field.success select {
  border-color: var(--success);
  box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.1);
}

.form-error {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: none;
}

.form-field.error .form-error {
  display: block;
}

/* Progress Indicator */
.progress-indicator {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--spacing-lg) 0;
  padding: 0 var(--spacing-md);
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}

.progress-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--gris-claro);
  z-index: -1;
}

.progress-step.active:not(:last-child)::after {
  background: var(--verde-tatu);
}

.progress-step-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gris-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--gris-medio);
  margin-bottom: var(--spacing-xs);
}

.progress-step.active .progress-step-circle {
  background: var(--verde-tatu);
  color: white;
}

.progress-step.completed .progress-step-circle {
  background: var(--success);
  color: white;
}

.progress-step-label {
  font-size: 0.875rem;
  color: var(--gris-medio);
  text-align: center;
}

.progress-step.active .progress-step-label {
  color: var(--verde-tatu);
  font-weight: 600;
}

/* Collapsible Sections */
.faq-item {
  cursor: pointer;
  transition: background-color 0.2s ease;
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.faq-item:hover {
  background-color: rgba(53, 100, 46, 0.05);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  font-weight: 600;
  color: var(--verde-tatu);
}

.faq-icon, .section-icon {
  font-size: 20px;
  font-weight: bold;
  color: var(--verde-tatu);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon,
.section-active .section-icon {
  transform: rotate(45deg);
}

.faq-answer {
  margin-top: var(--spacing-sm);
  margin-bottom: 0;
  transition: all 0.3s ease;
  overflow: hidden;
}

.faq-answer.hidden {
  display: none;
}

/* Terms and Privacy sections */
.terms-section h2, .privacy-section h2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--verde-tatu);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.terms-section h2:hover, .privacy-section h2:hover {
  background-color: rgba(53, 100, 46, 0.05);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  margin: 0 calc(-1 * var(--spacing-sm)) var(--spacing-lg);
}

.terms-text.hidden, .privacy-text.hidden {
  display: none;
}
/* Link al producto en la tienda Odoo (tarjetas de niveles) */
.tier-store-link {
  display: block;
  margin-top: 10px;
  text-align: center;
  font-size: 0.9em;
  color: var(--verde-tatu);
  text-decoration: underline;
}