/* ==========================================================================
   ScanLogic — Estilos Oficiales Web Promocional SaaS 2026
   Ecosistema "Logic" por Informática Ducal - 2026
   Tema: Obsidian & Cyberpunk Pro Blue (Dark Mode Ultralimpio con Acentos Neón)
   ========================================================================== */

:root {
  /* Paleta Primaria & Superficies */
  --bg-dark: #070d1e;
  --bg-surface: #0b1329;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.85);
  
  /* Acentos y Gradientes */
  --primary: #2563eb;
  --primary-light: #38bdf8;
  --primary-glow: rgba(37, 99, 235, 0.4);
  --accent-cyan: #00f0ff;
  --accent-cyan-glow: rgba(0, 240, 255, 0.35);
  --accent-purple: #a855f7;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;

  /* Gradientes de Impacto */
  --grad-primary: linear-gradient(135deg, #2563eb 0%, #00f0ff 100%);
  --grad-text: linear-gradient(135deg, #ffffff 30%, #38bdf8 100%);
  --grad-purple: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%);
  --grad-card: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  
  /* Tipografía & Textos */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;
  
  /* Bordes & Sombras */
  --border-light: rgba(255, 255, 255, 0.1);
  --border-cyan: rgba(0, 240, 255, 0.3);
  --border-primary: rgba(37, 99, 235, 0.4);
  --shadow-card: 0 15px 35px -5px rgba(0, 0, 0, 0.5), 0 0 15px rgba(37, 99, 235, 0.08);
  --shadow-glow: 0 0 25px rgba(0, 240, 255, 0.3);
  --shadow-glow-primary: 0 0 35px rgba(37, 99, 235, 0.4);
  
  /* Fuentes */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Espaciado & Transición */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Gradients & Ambient Glow */
.ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-spot {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.25;
}

.glow-1 {
  top: -150px;
  left: 10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #2563eb 0%, rgba(37, 99, 235, 0) 70%);
}

.glow-2 {
  top: 40%;
  right: -100px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, #00f0ff 0%, rgba(0, 240, 255, 0) 70%);
  opacity: 0.15;
}

.glow-3 {
  bottom: 5%;
  left: 5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #8b5cf6 0%, rgba(139, 92, 246, 0) 70%);
  opacity: 0.18;
}

/* Contenedor Global */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   TIPOGRAFÍA Y UTILIDADES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-weight: 700;
  line-height: 1.2;
}

.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #38bdf8 0%, #00f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: var(--grad-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.font-mono {
  font-family: var(--font-mono);
}

.text-cyan { color: var(--accent-cyan); }
.text-primary-light { color: var(--primary-light); }
.text-emerald { color: var(--accent-emerald); }
.text-amber { color: var(--accent-amber); }
.text-purple { color: var(--accent-purple); }
.text-secondary { color: var(--text-secondary); }

/* Badges & Pills */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.badge-pill .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px var(--accent-cyan); }
  100% { transform: scale(0.95); opacity: 0.7; }
}

/* Botones con Efecto Neón y Shimmer */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.8rem 1.6rem;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid transparent;
  user-select: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.6), 0 0 20px rgba(0, 240, 255, 0.4);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-primary:hover::after {
  transform: rotate(30deg) translateX(100%);
}

.btn-outline {
  background: rgba(15, 23, 42, 0.6);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(30, 41, 59, 0.8);
  border-color: var(--primary-light);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: 12px;
}

/* ==========================================================================
   HEADER / NAVBAR FLOTANTE GLASSMORPHIC (PILL CAPSULE)
   ========================================================================== */
.header-navbar {
  position: fixed;
  top: 0.75rem;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 1rem;
  transition: all 0.3s ease;
  pointer-events: none;
}

.nav-container {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0.75rem 0.4rem 1rem;
  background: rgba(10, 18, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  pointer-events: auto;
  transition: all 0.3s ease;
}

.header-navbar.scrolled .nav-container {
  background: rgba(7, 13, 30, 0.95);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(14, 165, 233, 0.15);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 240, 255, 0.2);
}

.nav-logo-icon img {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.nav-brand-text {
  font-size: 1.18rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.nav-brand-text span {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: rgba(226, 232, 240, 0.85);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 500;
  padding: 0.25rem 0.2rem;
  transition: all 0.2s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-cyan);
  transition: width 0.2s ease;
  border-radius: 2px;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-actions .btn {
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 9999px;
}

.nav-mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 8.5rem 0 5rem;
  position: relative;
  text-align: center;
}

.hero-content {
  max-width: 960px;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 1.5rem 0 1.25rem;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1.18rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

/* Key Metrics Bar / Trust Strip */
.hero-metrics-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-card);
  margin-top: 2rem;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.75rem;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.metric-val {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ==========================================================================
   SIMULADOR OCR SPLIT-SCREEN INTERACTIVO EN VIVO
   ========================================================================== */
.section-simulator {
  padding: 5rem 0;
  background: radial-gradient(circle at 50% 20%, rgba(37, 99, 235, 0.18) 0%, #070d1e 75%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

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

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 0.75rem 0 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Browser Showcase Frame */
.showcase-frame {
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), 0 0 40px rgba(37, 99, 235, 0.2);
}

.showcase-header {
  background: #1e293b;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.showcase-dots {
  display: flex;
  gap: 7px;
}

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

.showcase-address {
  background: rgba(15, 23, 42, 0.85);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.3rem 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 440px;
  width: 100%;
  text-align: center;
}

.showcase-live-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Toolbar de Selección de Muestras */
.sim-samples-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(11, 19, 41, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  gap: 1rem;
  flex-wrap: wrap;
}

.sim-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.sim-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sim-tab-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.sim-tab-btn.active {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-color: var(--primary-light);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.sim-erp-select {
  background: #0f172a;
  border: 1px solid var(--border-cyan);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

/* Simulador Split: Izquierda (Visor Factura) + Derecha (Asiento & Datos) */
.sim-workspace-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 520px;
  background: #070d1e;
}

/* Panel Izquierdo: Factura renderizada */
.sim-viewer-panel {
  padding: 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  background: #0b1329;
}

.sim-invoice-card {
  background: #ffffff;
  color: #1e293b;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  font-size: 0.85rem;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Rayo Escáner IA */
.scan-laser {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, #00f0ff, #2563eb, transparent);
  box-shadow: 0 0 15px #00f0ff, 0 0 30px #2563eb;
  animation: scanMove 3s ease-in-out infinite;
  z-index: 10;
  opacity: 0.85;
}

@keyframes scanMove {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.sim-ocr-tag {
  position: absolute;
  border: 2px solid var(--accent-cyan);
  background: rgba(0, 240, 255, 0.15);
  border-radius: 4px;
  pointer-events: none;
  transition: all 0.3s ease;
}

/* Panel Derecho: Datos extraídos y Asiento Contable */
.sim-data-panel {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: #070d1e;
  overflow-y: auto;
}

.sim-audit-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.6rem 1rem;
  border-radius: 10px;
  color: #34d399;
  font-size: 0.85rem;
  font-weight: 700;
}

.sim-tax-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

.sim-tax-breakdown-table th {
  color: var(--text-secondary);
  text-align: left;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 600;
}

.sim-tax-breakdown-table td {
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

/* Asiento Contable Visualizer */
.sim-asiento-box {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 1rem;
}

.sim-asiento-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
}

.asiento-entry-row {
  display: grid;
  grid-template-columns: 85px 1fr 90px 90px;
  padding: 0.35rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border-radius: 6px;
}

.asiento-entry-row:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

.asiento-debe { color: #38bdf8; text-align: right; }
.asiento-haber { color: #34d399; text-align: right; }

/* ==========================================================================
   LOS 11 CONECTORES ERP & PROGRAMAS CONTABLES
   ========================================================================== */
.section-connectors {
  padding: 6rem 0;
  position: relative;
}

.connectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.connector-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.5rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.connector-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(37, 99, 235, 0.15);
}

.connector-card.featured {
  border-color: rgba(0, 240, 255, 0.4);
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.15) 0%, rgba(15, 23, 42, 0.85) 100%);
}

.connector-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.connector-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.connector-format-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(0, 240, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.connector-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: #ffffff;
}

.connector-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.connector-features-list {
  list-style: none;
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.connector-features-list li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.connector-features-list li i {
  color: var(--accent-emerald);
  font-size: 0.7rem;
}

/* ==========================================================================
   BENTO GRID DE FUNCIONALIDADES (SUPERPODERES SAAS)
   ========================================================================== */
.section-features {
  padding: 6rem 0;
  background: #0b1329;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.bento-card.col-span-2 {
  grid-column: span 2;
}

.bento-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-cyan);
  margin-bottom: 1.25rem;
}

.bento-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: #ffffff;
}

.bento-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

/* Visual Mockups inside Bento Cards */
.bento-mockup {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 1rem;
  margin-top: auto;
}

/* ==========================================================================
   CALCULADORA DE AHORRO Y RETORNO DE INVERSIÓN (ROI)
   ========================================================================== */
.section-roi {
  padding: 6rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.12) 0%, #070d1e 80%);
  position: relative;
}

.roi-container-card {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.roi-slider-group {
  margin-bottom: 2rem;
}

.roi-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.roi-slider-header span {
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 600;
}

.roi-slider-val {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.roi-range-input {
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.roi-range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--grad-primary);
  border: 2px solid #ffffff;
  box-shadow: 0 0 12px var(--accent-cyan);
  cursor: pointer;
}

/* Panel de Resultados ROI */
.roi-results-box {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 16px;
  padding: 2.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.roi-big-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.roi-big-metric span {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.roi-big-val {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, #34d399 0%, #00f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.roi-breakdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
}

.roi-mini-item span {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.roi-mini-item strong {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: #ffffff;
}

/* ==========================================================================
   WORKFLOW EN 4 PASOS
   ========================================================================== */
.section-workflow {
  padding: 6rem 0;
}

.workflow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  position: relative;
}

.workflow-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.workflow-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: var(--shadow-card);
}

.workflow-step-num {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-dark);
  box-shadow: 0 0 15px rgba(37, 99, 235, 0.5);
}

.workflow-icon {
  font-size: 2.2rem;
  color: var(--accent-cyan);
  margin: 1rem 0 1.25rem;
}

.workflow-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.workflow-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   PLANES Y PRECIOS
   ========================================================================== */
.section-pricing {
  padding: 6rem 0;
  background: #0b1329;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.billing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0 3rem;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.toggle-label.active {
  color: #ffffff;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: var(--shadow-card);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.2) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 2px solid rgba(0, 240, 255, 0.5);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 35px rgba(37, 99, 235, 0.3);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-6px);
}

.pricing-popular-pill {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 9999px;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.pricing-plan-name {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.pricing-plan-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  min-height: 42px;
}

.pricing-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 2rem;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
}

.pricing-period {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
  font-size: 0.88rem;
  color: var(--text-main);
}

.pricing-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.pricing-features-list li i {
  color: var(--accent-cyan);
  font-size: 0.95rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ==========================================================================
   WIZARD STEPPER DEMO & LEAD CAPTURE
   ========================================================================== */
.section-demo-wizard {
  padding: 6rem 0;
  position: relative;
}

.wizard-stepper-box {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 20px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.wizard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: rgba(11, 19, 41, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text-secondary);
}

.step-indicator.active {
  color: #ffffff;
}

.step-indicator.active .step-circle {
  background: var(--grad-primary);
  border-color: var(--primary-light);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.5);
}

.step-indicator.completed .step-circle {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #ffffff;
}

.wizard-body {
  padding: 2.5rem 2rem;
}

.wizard-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.col-span-2 {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-label.required::after {
  content: ' *';
  color: var(--accent-rose);
}

.form-control {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s ease;
  font-family: var(--font-sans);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.wizard-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  background: rgba(11, 19, 41, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   FAQ ACORDEÓN
   ========================================================================== */
.section-faq {
  padding: 6rem 0;
  background: #0b1329;
}

.faq-search-wrap {
  max-width: 540px;
  margin: 0 auto 2.5rem;
  position: relative;
}

.faq-search-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 0.85rem 1rem 0.85rem 2.8rem;
  color: #ffffff;
  font-size: 0.95rem;
  outline: none;
}

.faq-search-input:focus {
  border-color: var(--accent-cyan);
}

.faq-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(56, 189, 248, 0.3);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  font-weight: 700;
  font-size: 1.05rem;
  color: #ffffff;
}

.faq-chevron {
  transition: transform 0.3s ease;
  color: var(--accent-cyan);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  display: none;
  text-align: justify;
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer-main {
  background: #040813;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand-desc {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
  max-width: 320px;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   MODALES Y POPUPS LEGALES
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-card {
  background: #0b1329;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 16px;
  max-width: 760px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  background: #0f172a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.modal-close-btn:hover { color: #ffffff; }

/* Estilos de Formularios Oscuros & Subdominio Badge */
.form-control-dark {
  background: rgba(15, 23, 42, 0.8) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  font-size: 0.88rem;
  transition: all 0.2s ease;
}

.form-control-dark:focus {
  background: rgba(15, 23, 42, 0.95) !important;
  border-color: #38bdf8 !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2) !important;
  outline: none;
}

.form-control-dark::placeholder {
  color: #64748b !important;
}

.subdomain-badge {
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.45);
  color: #38bdf8;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  transition: all 0.15s ease;
  letter-spacing: 0.2px;
}

.subdomain-badge:hover {
  background: rgba(14, 165, 233, 0.25);
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-1px);
}

.modal-backdrop-custom {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-box-custom {
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.4);
  border-radius: 16px;
  max-width: 520px;
  width: 100%;
  padding: 2rem;
  box-shadow: 0 25px 60px rgba(0,0,0,0.9);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  max-width: 440px;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  z-index: 1500;
  display: none;
}

/* ==========================================================================
   COMPARISON SECTION
   ========================================================================== */
.section-comparison {
  padding: 6rem 0;
  position: relative;
}

.comparison-card {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.comparison-table-wrapper {
  overflow-x: auto;
}

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

.comparison-table th, 
.comparison-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.comparison-table th {
  background: rgba(7, 13, 30, 0.85);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

.comparison-table th.col-feature {
  width: 38%;
}

.comparison-table th.col-scanlogic {
  width: 32%;
  background: rgba(14, 165, 233, 0.15);
  border-top: 3px solid var(--accent-cyan);
  color: var(--accent-cyan);
  position: relative;
}

.comparison-table th.col-others {
  width: 30%;
  color: var(--text-muted);
}

.comparison-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.comparison-table td.col-scanlogic {
  background: rgba(14, 165, 233, 0.04);
}

.feature-title {
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.comp-badge-success {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #34d399;
  font-weight: 600;
  font-size: 0.88rem;
}

.comp-badge-warning {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #fbbf24;
  font-size: 0.85rem;
}

.comp-badge-danger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #f87171;
  font-size: 0.85rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-title { font-size: 2.6rem; }
  .hero-metrics-bar { grid-template-columns: repeat(2, 1fr); }
  .sim-workspace-grid { grid-template-columns: 1fr; }
  .sim-viewer-panel { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .bento-grid { grid-template-columns: 1fr; }
  .bento-card.col-span-2 { grid-column: span 1; }
  .roi-container-card { grid-template-columns: 1fr; gap: 2rem; padding: 2rem; }
  .workflow-steps-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-6px); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  
  .nav-menu {
    position: fixed;
    top: 70px; left: 0; width: 100%;
    background: rgba(7, 13, 30, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.25rem;
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav-menu.open { display: flex; }
  .nav-mobile-toggle { display: block; }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.1rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-metrics-bar { grid-template-columns: 1fr; }
  .metric-item:not(:last-child)::after { display: none; }
  .workflow-steps-grid { grid-template-columns: 1fr; }
  .wizard-form-grid { grid-template-columns: 1fr; }
  .form-group.col-span-2 { grid-column: span 1; }
  .wizard-header { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
  .wizard-footer { flex-direction: column-reverse; gap: 0.75rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Botón Flotante de WhatsApp Oficial
   ========================================================================== */
.whatsapp-float-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9990;
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  gap: 0.75rem;
  text-decoration: none;
}

.whatsapp-float-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float-icon:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.65);
}

.whatsapp-status-pulse {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background: #22c55e;
  border: 2.5px solid #060913;
  border-radius: 50%;
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.whatsapp-float-tooltip {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 20px rgba(0,0,0,0.5);
  pointer-events: none;
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}

.whatsapp-float-btn:hover .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .whatsapp-float-tooltip { display: none !important; }
  .whatsapp-float-btn { bottom: 18px; left: 18px; }
  .whatsapp-float-icon { width: 52px; height: 52px; font-size: 1.8rem; }
}