/* ═══════════════════════════════════════════════════════════════
   YOAI - Site Institucional
   Estética: Futurista Neon | Tech Humanizada
   ═══════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────
   IMPORTS & VARIABLES
   ───────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* Cores Primárias */
  --neon-blue: #3BD5FF;
  --electric-purple: #8A58FF;
  --cyber-pink: #FFAF9A;
  --neon-pink: #FF6B9D;
  --violet-deep: #5A2D00;
  
  /* Cores Secundárias */
  --dark-space: #0a0a1a;
  --dark-space-lighter: #12122a;
  --galaxy-purple: #1a1a3a;
  --tech-cyan: #00E5FF;
  
  /* Neutras */
  --white-pure: #FFFFFF;
  --off-white: #F5F7FA;
  --light-gray: #E3E8EF;
  --mid-gray: #8892A0;
  --dark-gray: #4A5568;
  
  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, var(--neon-blue), var(--electric-purple), var(--neon-pink));
  --gradient-hero: linear-gradient(135deg, var(--dark-space) 0%, var(--galaxy-purple) 50%, var(--dark-space-lighter) 100%);
  --gradient-cta: linear-gradient(135deg, var(--electric-purple), var(--neon-blue));
  --gradient-cta-hover: linear-gradient(135deg, var(--neon-blue), var(--electric-purple));
  --gradient-danger: linear-gradient(135deg, #FF4757, #FF6B81);
  --gradient-success: linear-gradient(135deg, #00D9A5, #00F5C4);
  
  /* Sombras */
  --shadow-neon-blue: 0 0 30px rgba(59, 213, 255, 0.3);
  --shadow-neon-purple: 0 0 30px rgba(138, 88, 255, 0.3);
  --shadow-neon-pink: 0 0 30px rgba(255, 107, 157, 0.3);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 20px 60px rgba(138, 88, 255, 0.2);
  
  /* Tipografia */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
  
  /* Espaçamentos */
  --section-padding: 100px 0;
  --container-width: 1200px;
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* ─────────────────────────────────────────────────────────────────
   RESET & BASE
   ───────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background: var(--dark-space);
  color: var(--white-pure);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-normal);
}

ul, ol {
  list-style: none;
}

/* ─────────────────────────────────────────────────────────────────
   UTILITY CLASSES
   ───────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

.text-neon-blue { color: var(--neon-blue); }
.text-purple { color: var(--electric-purple); }
.text-pink { color: var(--neon-pink); }
.text-cyan { color: var(--tech-cyan); }

.glow-blue { text-shadow: 0 0 20px var(--neon-blue); }
.glow-purple { text-shadow: 0 0 20px var(--electric-purple); }
.glow-pink { text-shadow: 0 0 20px var(--neon-pink); }

/* ─────────────────────────────────────────────────────────────────
   ANIMATED BACKGROUND
   ───────────────────────────────────────────────────────────────── */
.bg-animated {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: var(--gradient-hero);
  overflow: hidden;
}

.bg-animated::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(138, 88, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(59, 213, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 107, 157, 0.05) 0%, transparent 40%);
  animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(2%, 2%) rotate(1deg); }
  50% { transform: translate(0, 4%) rotate(0deg); }
  75% { transform: translate(-2%, 2%) rotate(-1deg); }
}

/* Partículas flutuantes */
.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--neon-blue);
  border-radius: 50%;
  opacity: 0.5;
  animation: particleFloat 15s infinite;
}

.particle:nth-child(2) { left: 20%; animation-delay: -2s; background: var(--electric-purple); }
.particle:nth-child(3) { left: 40%; animation-delay: -4s; background: var(--neon-pink); }
.particle:nth-child(4) { left: 60%; animation-delay: -6s; background: var(--tech-cyan); }
.particle:nth-child(5) { left: 80%; animation-delay: -8s; background: var(--neon-blue); }
.particle:nth-child(6) { left: 10%; animation-delay: -10s; background: var(--electric-purple); }
.particle:nth-child(7) { left: 70%; animation-delay: -12s; background: var(--neon-pink); }
.particle:nth-child(8) { left: 90%; animation-delay: -14s; background: var(--tech-cyan); }

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { transform: translateY(-100vh) scale(1); opacity: 0; }
}

/* ─────────────────────────────────────────────────────────────────
   HEADER & NAVIGATION
   ───────────────────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-normal);
}

.header.scrolled {
  background: rgba(10, 10, 26, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(138, 88, 255, 0.2);
  padding: 15px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.8rem;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.logo-icon::before {
  content: '';
  position: absolute;
  inset: 2px;
  background: var(--dark-space);
  border-radius: calc(var(--radius-md) - 2px);
}

.logo-icon svg {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--light-gray);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-normal);
}

.nav-link:hover {
  color: var(--white-pure);
}

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

.nav-cta {
  padding: 12px 28px;
  background: var(--gradient-cta);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-cta-hover);
  opacity: 0;
  transition: var(--transition-normal);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon-purple);
}

.nav-cta:hover::before {
  opacity: 1;
}

.nav-cta span {
  position: relative;
  z-index: 1;
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--white-pure);
  transition: var(--transition-normal);
}

.nav-mobile {
  display: flex;              /* was: none */
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(10, 10, 26, 0.98);
  backdrop-filter: blur(20px);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.nav-mobile.active {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
  z-index: 999;
}

.nav-mobile .nav-link {
  font-size: 1.5rem;
}

/* ─────────────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: var(--radius-lg);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white-pure);
  box-shadow: var(--shadow-neon-purple);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-cta-hover);
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(138, 88, 255, 0.5);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

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

.btn-secondary:hover {
  background: rgba(59, 213, 255, 0.1);
  box-shadow: var(--shadow-neon-blue);
  transform: translateY(-3px);
}

.btn-danger {
  background: var(--gradient-danger);
  color: var(--white-pure);
}

.btn-success {
  background: var(--gradient-success);
  color: var(--dark-space);
}

.btn-lg {
  padding: 20px 48px;
  font-size: 1.1rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  transition: var(--transition-normal);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ─────────────────────────────────────────────────────────────────
   HERO SECTION
   ───────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  animation: fadeInUp 1s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(138, 88, 255, 0.15);
  border: 1px solid rgba(138, 88, 255, 0.3);
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
  color: var(--neon-blue);
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--neon-pink);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-title .highlight {
  color: var(--neon-pink);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--light-gray);
  margin-bottom: 16px;
  line-height: 1.7;
}

.hero-price {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(0, 217, 165, 0.1);
  border: 1px solid rgba(0, 217, 165, 0.3);
  border-radius: var(--radius-md);
  margin-bottom: 32px;
}

.hero-price-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--tech-cyan);
}

.hero-price-text {
  font-size: 0.9rem;
  color: var(--mid-gray);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  animation: fadeInRight 1s ease 0.3s both;
}

.hero-card {
  background: rgba(26, 26, 58, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hermes-avatar {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-neon-purple);
}

.hermes-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
}

.hermes-info p {
  color: var(--neon-blue);
  font-size: 0.9rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stat-card {
  background: rgba(10, 10, 26, 0.5);
  border: 1px solid rgba(59, 213, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--neon-blue);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-top: 4px;
}

/* Contador de prejuízo flutuante */
.loss-counter {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--gradient-danger);
  padding: 16px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-neon-pink);
  animation: float 3s ease-in-out infinite;
}

.loss-counter-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

.loss-counter-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ─────────────────────────────────────────────────────────────────
   PAIN POINTS SECTION
   ───────────────────────────────────────────────────────────────── */
.pain-section {
  padding: var(--section-padding);
  position: relative;
}

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

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--neon-blue);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--mid-gray);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pain-card {
  background: rgba(26, 26, 58, 0.4);
  border: 1px solid rgba(255, 71, 87, 0.2);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.pain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-danger);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.pain-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 71, 87, 0.4);
  box-shadow: 0 20px 40px rgba(255, 71, 87, 0.1);
}

.pain-card:hover::before {
  transform: scaleX(1);
}

.pain-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: rgba(255, 71, 87, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.pain-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--neon-pink);
}

.pain-text {
  font-size: 0.9rem;
  color: var(--mid-gray);
  line-height: 1.6;
}

/* ─────────────────────────────────────────────────────────────────
   HERMES SECTION
   ───────────────────────────────────────────────────────────────── */
.hermes-section {
  padding: var(--section-padding);
  position: relative;
}

.hermes-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 50%, rgba(138, 88, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(59, 213, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hermes-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hermes-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: rgba(26, 26, 58, 0.4);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--electric-purple);
  transform: translateX(8px);
  box-shadow: var(--shadow-card-hover);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-cta);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feature-content h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-content p {
  font-size: 0.9rem;
  color: var(--mid-gray);
}

/* WhatsApp Mockup */
.whatsapp-mockup {
  background: #0B141A;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(59, 213, 255, 0.2);
}

.wpp-header {
  background: #1F2C33;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.wpp-avatar {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.wpp-contact h5 {
  font-size: 0.95rem;
  font-weight: 600;
}

.wpp-contact p {
  font-size: 0.75rem;
  color: var(--tech-cyan);
}

.wpp-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 350px;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231a2e35' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wpp-message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.4;
  position: relative;
}

.wpp-message.sent {
  background: #005C4B;
  align-self: flex-end;
  border-bottom-right-radius: 0;
}

.wpp-message.received {
  background: #1F2C33;
  align-self: flex-start;
  border-bottom-left-radius: 0;
}

.wpp-time {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  text-align: right;
  margin-top: 4px;
}

.wpp-typing {
  display: flex;
  gap: 4px;
  padding: 12px 16px;
  background: #1F2C33;
  border-radius: 8px;
  align-self: flex-start;
  border-bottom-left-radius: 0;
}

.wpp-typing span {
  width: 8px;
  height: 8px;
  background: var(--mid-gray);
  border-radius: 50%;
  animation: typingDot 1.4s infinite;
}

.wpp-typing span:nth-child(2) { animation-delay: 0.2s; }
.wpp-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* ─────────────────────────────────────────────────────────────────
   NUMBERS / METRICS SECTION
   ───────────────────────────────────────────────────────────────── */
.numbers-section {
  padding: var(--section-padding);
  background: linear-gradient(180deg, transparent, rgba(138, 88, 255, 0.05), transparent);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.number-card {
  text-align: center;
  padding: 40px 24px;
  background: rgba(26, 26, 58, 0.4);
  border: 1px solid rgba(59, 213, 255, 0.2);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.number-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-normal);
}

.number-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-neon-blue);
}

.number-card:hover::before {
  opacity: 0.1;
}

.number-card > * {
  position: relative;
  z-index: 1;
}

.number-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.number-label {
  font-size: 1rem;
  color: var(--light-gray);
  font-weight: 500;
}

.number-desc {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-top: 8px;
}

/* ─────────────────────────────────────────────────────────────────
   HOW IT WORKS SECTION
   ───────────────────────────────────────────────────────────────── */
.how-section {
  padding: var(--section-padding);
}

.steps-container {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 60px;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 100px;
  right: 100px;
  height: 4px;
  background: rgba(138, 88, 255, 0.3);
  border-radius: 2px;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 0 20px;
}

.step-number {
  width: 100px;
  height: 100px;
  margin: 0 auto 24px;
  background: var(--gradient-cta);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  box-shadow: var(--shadow-neon-purple);
  position: relative;
  z-index: 1;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 0.95rem;
  color: var(--mid-gray);
  max-width: 280px;
  margin: 0 auto;
}

.step-time {
  margin-top: 16px;
  display: inline-block;
  padding: 8px 20px;
  background: rgba(0, 217, 165, 0.1);
  border: 1px solid rgba(0, 217, 165, 0.3);
  border-radius: var(--radius-lg);
  font-size: 0.85rem;
  color: var(--tech-cyan);
  font-weight: 600;
}

/* ─────────────────────────────────────────────────────────────────
   TESTIMONIALS SECTION
   ───────────────────────────────────────────────────────────────── */
.testimonials-section {
  padding: var(--section-padding);
  background: rgba(26, 26, 58, 0.3);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: rgba(10, 10, 26, 0.6);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: var(--electric-purple);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--light-gray);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--electric-purple);
  font-family: Georgia, serif;
  line-height: 0;
  vertical-align: -0.5em;
  margin-right: 4px;
}

.testimonial-result {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(0, 217, 165, 0.1);
  border: 1px solid rgba(0, 217, 165, 0.3);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tech-cyan);
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.testimonial-info h5 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}

.testimonial-info p {
  font-size: 0.85rem;
  color: var(--mid-gray);
}

/* ─────────────────────────────────────────────────────────────────
   CALCULATOR SECTION
   ───────────────────────────────────────────────────────────────── */
.calculator-section {
  padding: var(--section-padding);
  position: relative;
}

.calculator-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 50% 0%, rgba(255, 71, 87, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.calculator-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.calculator-header {
  text-align: center;
  margin-bottom: 48px;
}

.calculator-header .section-title {
  font-size: 2.8rem;
}

.calculator-header .section-title .danger {
  color: var(--neon-pink);
}

.live-counter {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.3);
  border-radius: var(--radius-xl);
  margin-top: 24px;
  animation: pulse 2s infinite;
}

.live-dot {
  width: 12px;
  height: 12px;
  background: #FF4757;
  border-radius: 50%;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.live-counter span {
  font-size: 0.9rem;
  color: var(--light-gray);
}

.live-counter strong {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: #FF4757;
}

.calculator-card {
  background: rgba(26, 26, 58, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.calculator-form {
  padding: 40px;
  border-bottom: 1px solid rgba(138, 88, 255, 0.2);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--light-gray);
}

.form-group input,
.form-group select {
  padding: 16px 20px;
  background: rgba(10, 10, 26, 0.6);
  border: 1px solid rgba(138, 88, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--white-pure);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--electric-purple);
  box-shadow: 0 0 20px rgba(138, 88, 255, 0.2);
}

.form-group input::placeholder {
  color: var(--mid-gray);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--mid-gray);
}

.calculator-results {
  padding: 40px;
  display: none;
}

.calculator-results.active {
  display: block;
  animation: fadeInUp 0.5s ease;
}

.results-title {
  text-align: center;
  margin-bottom: 32px;
}

.results-title h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.results-title p {
  color: var(--mid-gray);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.result-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
}

.result-card.danger {
  background: rgba(255, 71, 87, 0.1);
  border: 1px solid rgba(255, 71, 87, 0.3);
}

.result-card.success {
  background: rgba(0, 217, 165, 0.1);
  border: 1px solid rgba(0, 217, 165, 0.3);
}

.result-card.highlight {
  background: var(--gradient-cta);
  border: none;
}

.result-label {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-bottom: 8px;
}

.result-card.danger .result-label { color: #FF6B81; }
.result-card.success .result-label { color: #00F5C4; }
.result-card.highlight .result-label { color: rgba(255,255,255,0.8); }

.result-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.result-card.danger .result-value { color: #FF4757; }
.result-card.success .result-value { color: #00D9A5; }
.result-card.highlight .result-value { color: var(--white-pure); }

.result-detail {
  font-size: 0.8rem;
  color: var(--mid-gray);
  margin-top: 4px;
}

.results-summary {
  background: rgba(10, 10, 26, 0.5);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  margin-bottom: 32px;
}

.summary-question {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--light-gray);
  margin-bottom: 16px;
  line-height: 1.5;
}

.summary-answer {
  font-size: 0.95rem;
  color: var(--mid-gray);
}

.calculator-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* ─────────────────────────────────────────────────────────────────
   PRICING SECTION
   ───────────────────────────────────────────────────────────────── */
.pricing-section {
  padding: var(--section-padding);
}

.pricing-anchor {
  text-align: center;
  margin-bottom: 48px;
  padding: 32px;
  background: rgba(26, 26, 58, 0.4);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-xl);
}

.pricing-anchor p {
  font-size: 1.1rem;
  color: var(--mid-gray);
  margin-bottom: 8px;
}

.pricing-anchor .anchor-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  text-decoration: line-through;
  color: var(--neon-pink);
  opacity: 0.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.pricing-card {
  background: rgba(26, 26, 58, 0.4);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
}

.pricing-card.featured {
  background: rgba(138, 88, 255, 0.1);
  border-color: var(--electric-purple);
  transform: scale(1.05);
}

.pricing-card.featured::before {
  content: 'MAIS POPULAR';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 20px;
  background: var(--gradient-cta);
  border-radius: var(--radius-lg);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.pricing-desc {
  font-size: 0.9rem;
  color: var(--mid-gray);
  margin-bottom: 24px;
}

.pricing-price {
  margin-bottom: 24px;
}

.pricing-currency {
  font-size: 1.2rem;
  vertical-align: top;
  color: var(--neon-blue);
}

.pricing-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--white-pure);
}

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

.pricing-features {
  margin-bottom: 32px;
  text-align: left;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(138, 88, 255, 0.1);
  font-size: 0.95rem;
  color: var(--light-gray);
}

.pricing-feature:last-child {
  border-bottom: none;
}

.pricing-feature svg {
  width: 20px;
  height: 20px;
  color: var(--tech-cyan);
  flex-shrink: 0;
}

.pricing-promo {
  padding: 16px;
  background: rgba(0, 217, 165, 0.1);
  border: 1px solid rgba(0, 217, 165, 0.3);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.pricing-promo p {
  font-size: 0.85rem;
  color: var(--tech-cyan);
}

.pricing-promo strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-top: 4px;
}

/* ─────────────────────────────────────────────────────────────────
   CTA FINAL SECTION
   ───────────────────────────────────────────────────────────────── */
.cta-section {
  padding: var(--section-padding);
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 50% 100%, rgba(138, 88, 255, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.cta-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 60px;
  background: rgba(26, 26, 58, 0.6);
  border: 1px solid rgba(138, 88, 255, 0.3);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--mid-gray);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--light-gray);
}

.cta-feature svg {
  width: 20px;
  height: 20px;
  color: var(--tech-cyan);
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 24px;
}

.cta-urgency {
  font-size: 0.9rem;
  color: var(--neon-pink);
  animation: pulse 2s infinite;
}

/* ─────────────────────────────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────────────────────────────── */
.footer {
  padding: 60px 0 30px;
  background: rgba(10, 10, 26, 0.8);
  border-top: 1px solid rgba(138, 88, 255, 0.2);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--mid-gray);
  margin-top: 16px;
  font-size: 0.95rem;
  line-height: 1.7;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white-pure);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--mid-gray);
  font-size: 0.9rem;
  transition: var(--transition-normal);
}

.footer-link:hover {
  color: var(--neon-blue);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(138, 88, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--mid-gray);
  font-size: 0.85rem;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-social {
  width: 40px;
  height: 40px;
  background: rgba(138, 88, 255, 0.1);
  border: 1px solid rgba(138, 88, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-gray);
  transition: var(--transition-normal);
}

.footer-social:hover {
  background: var(--electric-purple);
  color: var(--white-pure);
  transform: translateY(-4px);
}

/* ─────────────────────────────────────────────────────────────────
   WHATSAPP FLOATING BUTTON
   ───────────────────────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition-normal);
}

.whatsapp-float a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ─────────────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hermes-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .steps-container {
    flex-direction: column;
    gap: 48px;
  }
  
  .steps-container::before {
    display: none;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .pain-grid {
    grid-template-columns: 1fr;
  }
  
  .numbers-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .loss-counter {
    position: static;
    margin-top: 20px;
    display: inline-block;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .calculator-header .section-title {
    font-size: 1.75rem;
  }
  
  .cta-title {
    font-size: 1.75rem;
  }
  
  .cta-features {
    flex-direction: column;
    gap: 16px;
  }
}