@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* MODO CLARO PROFESIONAL POR DEFECTO (Estilo Stripe / PayPal / Banca Moderna) */
  --bg-main: #f4f7fb;
  --bg-surface: #ffffff;
  --bg-elevated: #f8fafc;
  --border-subtle: #e2e8f0;
  --border-highlight: #10b981;
  --brand-emerald: #059669;
  --brand-emerald-light: #ecfdf5;
  --brand-emerald-dark: #047857;
  --brand-indigo: #4f46e5;
  --brand-indigo-light: #eef2ff;
  --brand-violet: #6366f1;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-dim: #64748b;
  --radius-lg: 16px;
  --radius-md: 12px;
  --shadow-soft: 0 4px 20px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-main);
  background-image:
    radial-gradient(circle at 10% 10%, rgba(79, 70, 229, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 85%, rgba(5, 150, 105, 0.06) 0%, transparent 40%);
  color: var(--text-primary);
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* =========================================
   PANTALLA DE ACCESO (LANDING + AUTH GATEWAY)
   ========================================= */
.auth-wrapper {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  gap: 3.5rem;
  align-items: center;
}

@media (max-width: 960px) {
  .auth-wrapper {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
}

.hero-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  background: var(--brand-emerald-light);
  border: 1px solid #a7f3d0;
  color: var(--brand-emerald-dark);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
}

.hero-title {
  font-size: clamp(2.1rem, 3.5vw, 3.15rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: #0f172a;
  margin-bottom: 1.15rem;
}

.hero-title span {
  background: linear-gradient(135deg, #059669 0%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 2rem;
}

.feature-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  box-shadow: var(--shadow-soft);
}

.pillar-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.pillar-card p {
  font-size: 0.83rem;
  color: var(--text-secondary);
}

/* Tarjeta de Login / Registro Blanca y Limpia */
.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #f1f5f9;
  padding: 0.35rem;
  border-radius: 12px;
  margin-bottom: 1.65rem;
  border: 1px solid var(--border-subtle);
}

.auth-tab-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 0.65rem;
  border-radius: 9px;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}

.auth-tab-btn.active {
  background: #ffffff;
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

/* =========================================
   LAYOUT DE APLICACIÓN CON SIDEBAR CLARO
   ========================================= */
.app-shell {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-columns: 1fr;
  }
}

.sidebar {
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  padding: 1.6rem 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100vh;
}

@media (max-width: 920px) {
  .sidebar {
    height: auto;
    position: relative;
  }
}

.logo-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 0.5rem 1.4rem 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.25rem;
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--brand-emerald), var(--brand-indigo));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.15rem;
  color: #ffffff;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.side-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.78rem 1rem;
  border-radius: 11px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  transition: all 0.18s;
}

.side-link:hover {
  background: #f1f5f9;
  color: var(--text-primary);
}

.side-link.active {
  background: var(--brand-emerald-light);
  color: var(--brand-emerald-dark);
  border-color: #a7f3d0;
  font-weight: 700;
}

.main-area {
  padding: 2rem 2.5rem;
  max-width: 1220px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .main-area {
    padding: 1.25rem;
  }
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-title h1 {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-title p {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* =========================================
   TARJETAS, MÉTRICAS Y FORMULARIOS EN CLARO
   ========================================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
}

.kpi-card.highlight {
  background: linear-gradient(145deg, #ecfdf5, #ffffff);
  border: 1.5px solid #6ee7b7;
}

.kpi-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  font-weight: 700;
}

.kpi-value {
  font-size: 2rem;
  font-weight: 800;
  margin: 0.35rem 0;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.kpi-foot {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.panel-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(410px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

@media (max-width: 768px) {
  .panel-grid-2 {
    grid-template-columns: 1fr;
  }
}

.glass-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
}

.field {
  margin-bottom: 1.05rem;
}

.field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 0.4rem;
}

.input-control {
  width: 100%;
  padding: 0.75rem 0.95rem;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border 0.2s, background 0.2s;
}

.input-control:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--brand-indigo);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.consent-tile {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  cursor: pointer;
  color: var(--text-primary);
  transition: border-color 0.2s, background 0.2s;
}

.consent-tile:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.consent-tile input {
  margin-top: 0.22rem;
  accent-color: var(--brand-emerald);
  width: 17px;
  height: 17px;
}

.btn-primary {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.78rem 1.35rem;
  border-radius: 11px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(5, 150, 105, 0.35);
}

.btn-indigo {
  background: linear-gradient(135deg, var(--brand-indigo), var(--brand-violet));
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.22);
}

.btn-ghost {
  background: #ffffff;
  color: #334155;
  border: 1px solid #cbd5e1;
  padding: 0.6rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-ghost:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.24rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.pill-emerald {
  background: #d1fae5;
  color: #065f46;
}

.pill-indigo {
  background: #e0e7ff;
  color: #3730a3;
}

.pill-amber {
  background: #fef3c7;
  color: #92400e;
}

/* Tablas Limpias Modo Claro */
.data-table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th {
  text-align: left;
  padding: 0.85rem 0.75rem;
  color: #475569;
  background: #f8fafc;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

/* Phone Mockup Estilizado */
.phone-device {
  width: 356px;
  height: 650px;
  margin: 0 auto;
  border: 10px solid #1e293b;
  border-radius: 40px;
  background: #ffffff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.18);
}

.phone-top {
  background: #0f172a;
  padding: 0.5rem 1.2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.74rem;
  font-weight: 700;
  color: #f8fafc;
}

.phone-viewport {
  flex: 1;
  position: relative;
  overflow-y: auto;
  background: #f8fafc;
  color: #0f172a;
}

.overlay-ad-card {
  position: absolute;
  top: 48px;
  left: 12px;
  right: 12px;
  background: #ffffff;
  border: 2px solid #10b981;
  border-radius: 16px;
  padding: 0.8rem;
  z-index: 40;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.22);
  color: #0f172a;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.toast-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #065f46;
  border: 1px solid #10b981;
  color: #ffffff;
  padding: 0.95rem 1.35rem;
  border-radius: 14px;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.25);
  z-index: 9999;
  font-weight: 600;
  font-size: 0.9rem;
  display: none;
}

/* ==========================================================
   FLOWCASH - ESTILOS CORPORATIVOS LANDING DE ALTA CONVERSIÓN
   ========================================================== */

/* Barra de Navegación */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 2rem;
}

.site-nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: #0f172a;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, #059669 0%, #4f46e5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 900;
  font-size: 1.15rem;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.28);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s ease;
}

.nav-link:hover {
  color: #059669;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Landing Container */
.landing-content {
  max-width: 1240px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem 1.5rem;
}

/* Hero Section */
.hero-box {
  text-align: center;
  max-width: 860px;
  margin: 1.5rem auto 3.5rem auto;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}

.hero-h1 {
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: #0f172a;
  margin-bottom: 1.35rem;
}

.hero-h1-gradient {
  background: linear-gradient(135deg, #059669 0%, #2563eb 50%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 2.2rem auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.2rem;
}

.hero-cta-primary {
  background: #059669;
  color: #ffffff;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 1.85rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(5, 150, 105, 0.35);
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-cta-primary:hover {
  background: #047857;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(5, 150, 105, 0.45);
}

.hero-cta-secondary {
  background: #ffffff;
  color: #0f172a;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.95rem 1.85rem;
  border-radius: 999px;
  border: 1.5px solid #cbd5e1;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.hero-cta-secondary:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

.trust-proof-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
}

.trust-proof-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 3.5rem 0;
}

.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin-bottom: 0.3rem;
}

.stat-number.emerald {
  color: #059669;
}

.stat-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Interactive Calculator */
.calc-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.calc-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #059669, #4f46e5);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 860px) {
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.calc-slider-wrap {
  margin: 1.8rem 0;
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #059669;
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calc-result-box {
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 18px;
  padding: 1.8rem;
  text-align: center;
}

.calc-big-val {
  font-size: 2.75rem;
  font-weight: 800;
  color: #059669;
  line-height: 1;
  margin: 0.5rem 0;
}

/* Feature Pillars */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #059669;
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: #0f172a;
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 1.02rem;
  color: var(--text-secondary);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4.5rem;
}

.pillar-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 1.8rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.pillar-item:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #ecfdf5;
  color: #059669;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.15rem;
}

.pillar-item h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.pillar-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Comparison Table */
.comparison-box {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-bottom: 4.5rem;
}

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

.comp-table th, .comp-table td {
  padding: 1.15rem 1.4rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.comp-table th {
  background: #f8fafc;
  font-size: 0.88rem;
  font-weight: 700;
  color: #0f172a;
}

.comp-table th.flowcash-col {
  background: #ecfdf5;
  color: #065f46;
  font-weight: 800;
}

.comp-table td.flowcash-col {
  background: rgba(236, 253, 245, 0.45);
  font-weight: 700;
  color: #065f46;
}

/* FAQ Accordion */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto 5rem auto;
}

.faq-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-card:hover {
  border-color: #cbd5e1;
}

.faq-q {
  padding: 1.25rem 1.5rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: #0f172a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-q span.arrow {
  transition: transform 0.2s ease;
  font-size: 0.9rem;
  color: #64748b;
}

.faq-card.open .faq-q span.arrow {
  transform: rotate(180deg);
}

.faq-a {
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: none;
}

.faq-card.open .faq-a {
  display: block;
}

/* Corporate Footer */
.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 1.5rem 2rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 860px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.footer-col h5 {
  color: #0f172a;
  font-size: 0.94rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.65rem;
}

.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: #059669;
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
}

/* Modal de Autenticación */
.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-modal-backdrop.active {
  display: flex;
}

.auth-modal-window {
  background: #ffffff;
  border-radius: 22px;
  padding: 2.25rem;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.35);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.auth-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #64748b;
  font-weight: 700;
  transition: background 0.15s ease, color 0.15s ease;
}

.auth-modal-close:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* =========================================
   COMPONENTES HUMANOS DE ALTA CREDIBILIDAD
   ========================================= */

/* Ticker de Actividad en Vivo */
.live-activity-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 0.45rem 1.25rem;
  font-size: 0.83rem;
  color: var(--text-secondary);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
  max-width: 620px;
  margin: 1.5rem auto 0 auto;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
  display: inline-block;
  flex-shrink: 0;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Mockup Interactivo de Navegación Real */
.mockup-container {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  max-width: 900px;
  margin: 2.5rem auto 5rem auto;
}

.mockup-chrome-header {
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dot.red { background: #f87171; }
.mockup-dot.yellow { background: #fbbf24; }
.mockup-dot.green { background: #34d399; }

.mockup-address-bar {
  flex: 1;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-toggle-tabs {
  display: flex;
  gap: 0.4rem;
  background: #e2e8f0;
  padding: 0.2rem;
  border-radius: 8px;
}

.mockup-toggle-btn {
  border: none;
  background: transparent;
  padding: 0.35rem 0.75rem;
  font-size: 0.76rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  color: #475569;
  transition: all 0.15s ease;
}

.mockup-toggle-btn.active {
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.mockup-page-body {
  padding: 1.75rem 2rem;
  background: #ffffff;
}

.mockup-article-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.mockup-article-meta {
  font-size: 0.8rem;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.mockup-paragraph {
  font-size: 0.92rem;
  line-height: 1.65;
  color: #334155;
  margin-bottom: 1.25rem;
}

.mockup-simulated-ad {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  color: #94a3b8;
  font-size: 0.82rem;
  margin-bottom: 1rem;
}

.mockup-flowcash-companion {
  background: #ecfdf5;
  border: 1.5px solid #10b981;
  border-radius: 14px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: 1rem;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Testimonios Reales */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 5rem;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-size: 0.94rem;
  line-height: 1.6;
  color: #334155;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #059669, #0284c7);
  color: #ffffff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.testimonial-meta h5 {
  font-size: 0.92rem;
  color: #0f172a;
  margin-bottom: 0.15rem;
}

.testimonial-meta p {
  font-size: 0.78rem;
  color: #64748b;
}

.payout-tag {
  display: inline-block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  margin-top: 0.25rem;
}

/* Logos y Métodos de Cobro */
.payout-methods-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.5rem;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  margin-top: 2rem;
}

.payout-method-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: #334155;
}

.payout-icon {
  width: 24px;
  height: 24px;
}