/* ==========================================================================
   CloverERP - Estilos Principales
   Sitio Web Estático Ultra Rápido, Seguro y Moderno
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  /* Paleta de Colores CloverERP */
  --bg-dark: #07090e;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(31, 41, 55, 0.8);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(16, 185, 129, 0.3);
  
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-light: #34d399;
  --primary-glow: rgba(16, 185, 129, 0.25);
  
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-title: 'Outfit', system-ui, -apple-system, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Fondo decorativo con luces */
.bg-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.bg-glow::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, rgba(59, 130, 246, 0.05) 50%, transparent 70%);
  filter: blur(80px);
}

.bg-glow::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
  filter: blur(100px);
}

/* Tipografía y Títulos */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  color: #ffffff;
  line-height: 1.2;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-light) 50%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 99px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.container {
  width: 90%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #022c22;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.4);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Header & Navegación */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.6rem;
  color: #ffffff;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary) 0%, #047857 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.2rem;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 160px 0 100px;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 99px;
  color: var(--primary-light);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  max-width: 900px;
  margin: 0 auto 24px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-features-strip {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.hero-features-strip span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-features-strip i {
  color: var(--primary);
}

/* Preview del Dashboard Interactivo */
.dashboard-preview-container {
  margin-top: 40px;
  border-radius: var(--radius-lg);
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  position: relative;
}

.dashboard-window {
  background: #0f172a;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.window-header {
  height: 42px;
  background: #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.window-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: monospace;
}

.dashboard-body {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 480px;
  text-align: left;
}

.dash-sidebar {
  background: #090d16;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dash-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.dash-menu-item:hover, .dash-menu-item.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--primary-light);
}

.dash-content {
  padding: 24px;
  background: #0b0f19;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dash-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 16px;
  border-radius: var(--radius-sm);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 4px 0;
}

.stat-change {
  font-size: 0.8rem;
  color: var(--primary-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.dash-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

.dash-box {
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: var(--radius-sm);
}

.dash-box-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Gráficos simular visual */
.chart-lines {
  height: 140px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  padding-top: 20px;
}

.chart-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar {
  width: 100%;
  background: linear-gradient(180deg, var(--primary) 0%, rgba(16, 185, 129, 0.2) 100%);
  border-radius: 4px 4px 0 0;
  transition: height 0.5s ease;
}

.chart-label {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Tabla simplificada */
.table-mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.table-mini th {
  text-align: left;
  color: var(--text-dim);
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.table-mini td {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
}

.badge-paid {
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-light);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Secciones Generales */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Módulos de CloverERP Grid */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 32px;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.module-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-highlight);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.module-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary-light);
  margin-bottom: 24px;
}

.module-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.module-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 20px;
}

.module-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.module-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-size: 0.9rem;
}

.module-list i {
  color: var(--primary);
  font-size: 0.85rem;
}

/* Sección de Ventajas (Por qué dejar WordPress) */
.advantages-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.adv-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px;
}

.adv-box h3 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th, .comparison-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.95rem;
}

.comparison-table th {
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 0.8rem;
}

.bad-tag {
  color: #ef4444;
  display: flex;
  align-items: center;
  gap: 6px;
}

.good-tag {
  color: var(--primary-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Seccion de Planes y Precios (BÁSICO, PRO, PLUS) */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(16, 185, 129, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.1) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 2px solid var(--primary);
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.25);
}

.pricing-card.featured:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 45px rgba(16, 185, 129, 0.4);
}

.plan-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #022c22;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 4px 14px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-header {
  margin-bottom: 24px;
}

.plan-header h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.plan-target {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.plan-price-wrap {
  margin: 20px 0 28px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.plan-price {
  font-family: var(--font-title);
  font-size: 3.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.pricing-card.featured .plan-price {
  color: var(--primary-light);
}

.plan-period {
  color: var(--text-dim);
  font-size: 1.1rem;
  font-weight: 500;
}

.plan-user-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  color: var(--primary-light);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.plan-features-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: 14px;
}

.plan-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.plan-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.4;
}

.plan-features-list i {
  color: var(--primary);
  font-size: 0.9rem;
  margin-top: 3px;
}
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.price-big {
  font-family: var(--font-title);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--primary-light);
  margin: 10px 0;
}

/* Accordion FAQs */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  padding: 20px 24px;
  width: 100%;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.98rem;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active {
  border-color: var(--border-highlight);
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding-bottom: 20px;
}

.faq-icon {
  transition: transform 0.3s ease;
}

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

/* Modal y Solicitud de Demo */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: #0f172a;
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  padding: 36px;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 99;
  text-decoration: none;
  transition: var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Footer */
footer {
  background: #05070a;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Media Queries Responsivas */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.8rem; }
  .dashboard-body { grid-template-columns: 1fr; }
  .dash-sidebar { display: none; }
  .advantages-wrapper, .calc-grid, .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .hero h1 { font-size: 2.2rem; }
  .dash-stats-grid { grid-template-columns: 1fr 1fr; }
  .dash-main-grid { grid-template-columns: 1fr; }
}