/* ==========================================================================
   SKOOL.VENDEAUTOMATICO.COM — DESIGN SYSTEM VIP
   Tema: Negro espacial + Azul eléctrico (base) / Verde neón (solo impacto)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Paleta oficial Vende en Automático VIP */
  --bg-space: #05070A;
  --bg-panel: #08172E;
  --blue-electric: #00A8FF;
  --cyan-bright: #00D4FF;
  --green-neon: #39FF14;
  --green-energy: #00D977;
  --white-cold: #F4F8FF;
  --text-secondary: #AAB7C8;
  --border-steel: #17365D;

  /* Derivados de la paleta */
  --bg-card: rgba(8, 23, 46, 0.72);
  --bg-card-hover: rgba(10, 30, 60, 0.95);
  --bg-glass: rgba(5, 7, 10, 0.85);
  --blue-electric-glow: rgba(0, 168, 255, 0.35);
  --cyan-glow: rgba(0, 212, 255, 0.30);
  --green-neon-glow: rgba(57, 255, 20, 0.28);
  --green-energy-glow: rgba(0, 217, 119, 0.35);
  --border-blue: rgba(0, 168, 255, 0.35);
  --border-steel-soft: rgba(23, 54, 93, 0.55);
  --text-dim: #7C8BA1;

  --gradient-cta: linear-gradient(135deg, #00A8FF 0%, #00D4FF 100%);
  --gradient-green: linear-gradient(135deg, #39FF14 0%, #00D977 100%);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

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

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

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

body {
  background-color: var(--bg-space);
  color: var(--white-cold);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(0, 168, 255, 0.10) 0%, transparent 40%),
    radial-gradient(circle at 88% 4%, rgba(0, 212, 255, 0.07) 0%, transparent 35%),
    radial-gradient(circle at 50% 110%, rgba(0, 168, 255, 0.06) 0%, transparent 45%);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

::selection {
  background: rgba(0, 168, 255, 0.35);
  color: var(--white-cold);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 7, 10, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-steel-soft);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.brand-logo .highlight {
  background: linear-gradient(90deg, var(--blue-electric), var(--cyan-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-badge {
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #05070A;
  background: linear-gradient(135deg, var(--green-neon), var(--green-energy));
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 12px var(--green-neon-glow);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-electric), var(--cyan-bright));
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  color: #05070A;
  background: var(--gradient-green);
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 20px var(--green-neon-glow);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(57, 255, 20, 0.45);
}

.burger-menu {
  display: none;
  background: none;
  border: 1px solid var(--border-steel);
  color: var(--white-cold);
  font-size: 1.2rem;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Botones
   ========================================================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.5px;
  color: #05070A;
  background: var(--gradient-cta);
  padding: 16px 30px;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: 0 0 24px var(--blue-electric-glow);
  transition: var(--transition);
  text-align: center;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 168, 255, 0.55);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white-cold);
  background: transparent;
  padding: 15px 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-blue);
  transition: var(--transition);
  text-align: center;
}

.btn-ghost:hover {
  background: rgba(0, 168, 255, 0.08);
  border-color: var(--cyan-bright);
  box-shadow: 0 0 20px var(--blue-electric-glow);
}

.btn-green {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.5px;
  color: #05070A;
  background: var(--gradient-green);
  padding: 16px 30px;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: 0 0 24px var(--green-neon-glow);
  transition: var(--transition);
  text-align: center;
}

.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(57, 255, 20, 0.45);
}

/* ==========================================================================
   Encabezados de sección
   ========================================================================== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 2.5px;
  color: var(--cyan-bright);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.section-tag.green {
  color: var(--green-neon);
  background: rgba(57, 255, 20, 0.07);
  border-color: rgba(57, 255, 20, 0.25);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-title .gradient-text-blue {
  background: linear-gradient(90deg, var(--blue-electric), var(--cyan-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-title .gradient-text-green {
  background: linear-gradient(90deg, var(--green-neon), var(--green-energy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 90px 0 70px;
}

.hero-content {
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  color: var(--cyan-bright);
  background: rgba(0, 168, 255, 0.08);
  border: 1px solid var(--border-blue);
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  margin-bottom: 28px;
  text-transform: uppercase;
}

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

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -1px;
  margin-bottom: 22px;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto 38px;
}

.hero-subtitle strong {
  color: var(--white-cold);
  font-weight: 700;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* ==========================================================================
   Hub cards (index)
   ========================================================================== */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 960px;
  margin: 0 auto;
}

.hub-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hub-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue-electric), transparent);
  opacity: 0;
  transition: var(--transition);
}

.hub-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-blue);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 168, 255, 0.15);
}

.hub-card:hover::before {
  opacity: 1;
}

.hub-card.green-card::before {
  background: linear-gradient(90deg, transparent, var(--green-neon), transparent);
}

.hub-card.green-card:hover {
  border-color: rgba(57, 255, 20, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(57, 255, 20, 0.12);
}

.hub-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: rgba(0, 168, 255, 0.1);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
  box-shadow: 0 0 20px rgba(0, 168, 255, 0.12);
}

.green-card .hub-card-icon {
  background: rgba(57, 255, 20, 0.08);
  border-color: rgba(57, 255, 20, 0.3);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.1);
}

.hub-card h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
}

.hub-card p {
  color: var(--text-secondary);
  flex: 1;
}

.hub-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--cyan-bright);
  transition: var(--transition);
}

.green-card .hub-card-cta {
  color: var(--green-neon);
}

.hub-card-cta:hover {
  gap: 14px;
}

/* ==========================================================================
   Referidos
   ========================================================================== */
.referidos-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 70px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-blue);
  box-shadow: 0 0 30px rgba(0, 168, 255, 0.1);
}

.stat-card .stat-value {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2rem;
  color: var(--cyan-bright);
  margin-bottom: 6px;
}

.stat-card.green-stat .stat-value {
  color: var(--green-neon);
}

.stat-card .stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-blue);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 168, 255, 0.12);
}

.step-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.6rem;
  background: linear-gradient(135deg, var(--blue-electric), var(--cyan-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 14px;
  display: block;
}

.step-card h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Comisiones */
.commission-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  background-image: radial-gradient(circle at 50% 0%, rgba(0, 168, 255, 0.08) 0%, transparent 60%);
}

.commission-highlight {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  background: linear-gradient(90deg, var(--green-neon), var(--green-energy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
  margin-bottom: 10px;
  text-shadow: none;
  filter: drop-shadow(0 0 24px rgba(57, 255, 20, 0.25));
}

.commission-note {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 32px;
}

.commission-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 36px;
}

.commission-feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white-cold);
  background: rgba(0, 168, 255, 0.07);
  border: 1px solid var(--border-blue);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
}

/* CTA final */
.cta-final-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final-box::before {
  content: "";
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0, 168, 255, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.cta-final-box h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 14px;
  position: relative;
}

.cta-final-box p {
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 34px;
  position: relative;
}

/* ==========================================================================
   Biblioteca
   ========================================================================== */
.biblioteca-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 44px;
}

.filter-btn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-steel);
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--white-cold);
  border-color: var(--border-blue);
}

.filter-btn.active {
  color: #05070A;
  background: var(--gradient-cta);
  border-color: transparent;
  box-shadow: 0 0 20px var(--blue-electric-glow);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.resource-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-blue);
  background: var(--bg-card-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 168, 255, 0.12);
}

.resource-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.resource-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: rgba(0, 168, 255, 0.1);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
}

.resource-type-tag {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  color: var(--cyan-bright);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  white-space: nowrap;
}

.resource-card h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.3;
}

.resource-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  flex: 1;
}

.resource-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.resource-meta .dot-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-steel);
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--cyan-bright);
  transition: var(--transition);
}

.resource-card:hover .resource-link {
  gap: 13px;
}

.resource-link.green {
  color: var(--green-neon);
}

.resources-empty {
  display: none;
  text-align: center;
  color: var(--text-secondary);
  padding: 60px 20px;
  font-size: 1.05rem;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.faq-item:hover {
  border-color: var(--border-steel-soft);
}

.faq-item.open {
  border-color: var(--border-blue);
  box-shadow: 0 0 24px rgba(0, 168, 255, 0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white-cold);
}

.faq-toggle-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--cyan-bright);
  background: rgba(0, 168, 255, 0.08);
  border: 1px solid var(--border-blue);
  border-radius: 50%;
  transition: var(--transition);
}

.faq-item.open .faq-toggle-icon {
  transform: rotate(45deg);
  background: rgba(57, 255, 20, 0.1);
  border-color: rgba(57, 255, 20, 0.4);
  color: var(--green-neon);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
  padding: 0 26px 24px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  border-top: 1px solid var(--border-steel-soft);
  padding: 40px 0;
  margin-top: 40px;
  background: rgba(5, 7, 10, 0.6);
}

footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

footer p {
  color: var(--text-dim);
  font-size: 0.9rem;
}

footer .footer-brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white-cold);
}

.footer-links {
  display: flex;
  gap: 24px;
  margin-top: 4px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

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

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 23, 46, 0.92);
  border: 1px solid var(--border-blue);
  border-radius: 50%;
  font-size: 1.7rem;
  box-shadow: 0 0 24px var(--blue-electric-glow);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 0 36px rgba(0, 168, 255, 0.5);
}

/* Placeholder de contenido por definir */
.placeholder-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  background: rgba(122, 139, 161, 0.08);
  border: 1px dashed var(--border-steel);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .referidos-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid,
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .nav-links,
  .nav-actions .nav-cta {
    display: none;
  }

  .burger-menu {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(5, 7, 10, 0.97);
    border-bottom: 1px solid var(--border-steel-soft);
    padding: 18px 24px 24px;
    backdrop-filter: blur(14px);
  }

  .nav-links.mobile-open a {
    width: 100%;
    padding: 10px 0;
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 18px;
  }

  .hero-section {
    padding: 64px 0 48px;
  }

  .hub-grid,
  .steps-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .referidos-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .commission-box,
  .cta-final-box {
    padding: 40px 24px;
  }

  .hub-card {
    padding: 30px 24px;
  }
}

/* ==========================================================================
   Calculadora / Simulador de Referidos Super Pro
   ========================================================================== */
.simulator-box {
  background: var(--bg-panel);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  background-image:
    radial-gradient(circle at 10% 20%, rgba(0, 168, 255, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(57, 255, 20, 0.08) 0%, transparent 40%);
  margin-bottom: 70px;
}

.simulator-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-electric), var(--green-neon), var(--cyan-bright));
}

.simulator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 32px;
}

.simulator-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.slider-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white-cold);
}

.slider-value-badge {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--green-neon);
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid rgba(57, 255, 20, 0.3);
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 16px var(--green-neon-glow);
}

.range-slider-wrap {
  position: relative;
  width: 100%;
  padding: 8px 0;
}

.custom-range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 12px;
  border-radius: var(--radius-pill);
  background: #0d223f;
  outline: none;
  cursor: pointer;
  border: 1px solid var(--border-steel);
  transition: var(--transition);
}

.custom-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gradient-green);
  cursor: pointer;
  box-shadow: 0 0 24px var(--green-neon-glow);
  border: 2px solid #05070A;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.custom-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 36px rgba(57, 255, 20, 0.6);
}

.custom-range-slider::-moz-range-thumb {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gradient-green);
  cursor: pointer;
  box-shadow: 0 0 24px var(--green-neon-glow);
  border: 2px solid #05070A;
}

.presets-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.preset-pill {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: rgba(8, 23, 46, 0.8);
  border: 1px solid var(--border-steel);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
}

.preset-pill:hover {
  color: var(--white-cold);
  border-color: var(--border-blue);
}

.preset-pill.active {
  color: #05070A;
  background: var(--gradient-green);
  border-color: transparent;
  box-shadow: 0 0 16px var(--green-neon-glow);
  font-weight: 800;
}

.price-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 7, 10, 0.6);
  border: 1px solid var(--border-steel);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  gap: 12px;
  flex-wrap: wrap;
}

.price-toggle-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.price-switch {
  display: inline-flex;
  background: #08172e;
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-pill);
  padding: 4px;
  gap: 4px;
}

.price-option-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.price-option-btn.active {
  background: var(--gradient-cta);
  color: #05070A;
  box-shadow: 0 0 16px var(--blue-electric-glow);
  font-weight: 800;
}

.price-option-btn.bonus-btn.active {
  background: var(--gradient-green);
  box-shadow: 0 0 16px var(--green-neon-glow);
}

.simulator-display-card {
  background: var(--bg-card);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  box-shadow: 0 0 40px rgba(0, 168, 255, 0.12);
}

.badge-tier-level {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cyan-bright);
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid var(--border-blue);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  width: fit-content;
}

.simulator-result-main {
  text-align: left;
}

.simulator-result-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.simulator-result-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  line-height: 1;
  background: linear-gradient(90deg, var(--green-neon), var(--green-energy));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(57, 255, 20, 0.35));
}

.simulator-stats-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--border-steel-soft);
}

.stat-sub-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-sub-val {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--white-cold);
}

.stat-sub-lbl {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.simulator-insight-box {
  background: rgba(0, 168, 255, 0.06);
  border: 1px dashed var(--border-blue);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 0.94rem;
  color: var(--white-cold);
  line-height: 1.5;
}

.simulator-insight-box strong {
  color: var(--green-neon);
}

/* Tiers breakdown */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  transition: var(--transition);
}

.tier-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-blue);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 168, 255, 0.12);
}

.tier-card.super-pro-card {
  background: linear-gradient(180deg, rgba(8, 23, 46, 0.95) 0%, rgba(5, 7, 10, 0.95) 100%);
  border: 1px solid var(--green-neon);
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.18);
}

.tier-card.super-pro-card::before {
  content: "¡MÁS POPULAR AFILIADOS!";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: #05070A;
  background: var(--gradient-green);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 0 12px var(--green-neon-glow);
  white-space: nowrap;
}

.tier-badge-icon {
  font-size: 2.4rem;
}

.tier-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
}

.tier-range {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyan-bright);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.tier-payout {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--green-neon);
}

.tier-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Marketing Kit */
.marketing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.script-card {
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}

.script-card:hover {
  border-color: var(--border-blue);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.script-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.script-tag {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--cyan-bright);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.script-body {
  background: rgba(5, 7, 10, 0.85);
  border: 1px solid var(--border-steel-soft);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  white-space: pre-line;
  max-height: 200px;
  overflow-y: auto;
  font-family: var(--font-body);
}

.btn-copy-script {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: #05070A;
  background: var(--gradient-cta);
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  margin-top: auto;
}

.btn-copy-script:hover {
  box-shadow: 0 0 20px var(--blue-electric-glow);
  transform: translateY(-2px);
}

.btn-copy-script.copied {
  background: var(--gradient-green);
  box-shadow: 0 0 20px var(--green-neon-glow);
}

/* Bonus Card Highlight */
.bonus-card-box {
  background: var(--bg-panel);
  border: 1px solid rgba(57, 255, 20, 0.35);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  align-items: center;
  gap: 28px;
  box-shadow: 0 0 30px rgba(57, 255, 20, 0.1);
  margin-bottom: 70px;
  background-image: radial-gradient(circle at 0% 50%, rgba(57, 255, 20, 0.08) 0%, transparent 60%);
}

@media (max-width: 768px) {
  .bonus-card-box {
    flex-direction: column;
    text-align: center;
    gap: 18px;
    padding: 28px 20px;
  }
  .simulator-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .simulator-box {
    padding: 32px 20px;
  }
  .marketing-grid {
    grid-template-columns: 1fr;
  }
  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .tiers-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   Biblioteca protegida: candado + tarjetas dinamicas
   ========================================================================== */
.app-blur {
  filter: blur(18px) saturate(0.5);
  pointer-events: none;
  user-select: none;
  transition: filter 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.app-blur.unlocked {
  filter: blur(0) saturate(1);
  pointer-events: auto;
}

.gate {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 30%, rgba(0, 168, 255, 0.12), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.10), transparent 50%),
    rgba(4, 10, 18, 0.7);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.gate.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.gate-card {
  width: 100%;
  max-width: 410px;
  background: var(--bg-card);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 168, 255, 0.1);
  animation: gateIn 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes gateIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.gate-lock {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 18px;
  background: rgba(0, 168, 255, 0.1);
  border: 1px solid var(--border-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  animation: lockBob 3s ease-in-out infinite;
}
@keyframes lockBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.gate-card h2 { font-size: 1.45rem; margin-bottom: 10px; }
.gate-card .sub { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 24px; line-height: 1.6; }

.gate-input { position: relative; margin-bottom: 14px; }
.gate-input input {
  width: 100%;
  background: rgba(5, 7, 10, 0.8);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-md);
  padding: 14px 48px 14px 16px;
  color: var(--white-cold);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  text-align: center;
  transition: var(--transition);
}
.gate-input input:focus { outline: none; border-color: var(--blue-electric); box-shadow: 0 0 0 3px var(--blue-electric-glow); }
.eye {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
}
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.eye .eye-off { display: none; }
.eye.off .eye-on { display: none; }
.eye.off .eye-off { display: block; }

.gate-btn {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--gradient-cta);
  color: #05070A;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 8px 24px var(--blue-electric-glow);
  transition: var(--transition);
}
.gate-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 32px var(--blue-electric-glow); }
.gate-btn:active { transform: scale(0.99); }
.gate-error { color: #ff6b6b; min-height: 20px; margin-top: 10px; font-size: 0.82rem; font-weight: 600; }
.shake { animation: shake 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97); }
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-6px); }
  40%, 60% { transform: translateX(6px); }
}

.lib-search {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 680px;
  margin: -6px auto 36px;
}
.lib-search input {
  flex: 1;
  padding: 13px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-steel);
  border-radius: var(--radius-pill);
  color: var(--white-cold);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}
.lib-search input:focus { outline: none; border-color: var(--blue-electric); box-shadow: 0 0 0 3px var(--blue-electric-glow); }
.lib-count { color: var(--text-dim); font-size: 0.85rem; white-space: nowrap; font-weight: 600; }

.lib-card { position: relative; }
.lib-stars { color: #ffd700; font-size: 1.05rem; letter-spacing: 2px; }
.lib-stars span { color: #33424f; }
.lib-note {
  display: inline-flex;
  align-self: flex-start;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--cyan-bright);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}
.lib-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 2px; }
.lib-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.84rem;
  color: var(--white-cold);
  background: rgba(0, 168, 255, 0.08);
  border: 1px solid var(--border-blue);
  text-decoration: none;
  transition: var(--transition);
}
.lib-btn:hover { background: rgba(0, 168, 255, 0.18); transform: translateY(-2px); }
.lib-btn-fb { background: rgba(24, 119, 242, 0.14); border-color: rgba(24, 119, 242, 0.45); }
.lib-btn-green {
  background: linear-gradient(135deg, #25d366, #128c7e);
  border: none;
  color: #04110a;
  font-weight: 800;
  width: 100%;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.25);
}
.lib-btn-green:hover { background: linear-gradient(135deg, #2ee06f, #14a38c); box-shadow: 0 10px 26px rgba(37, 211, 102, 0.35); }
.lib-phone { font-size: 0.72rem; color: var(--text-dim); }