/* ============================================
   PromptMaster Pro — Landing Page CSS
   Design: Dark premium, alta conversão
   ============================================ */

/* === RESET & VARIABLES === */
:root {
  --primary: #6C63FF;
  --primary-dark: #5A52D5;
  --primary-light: #8B85FF;
  --secondary: #00D4AA;
  --accent: #FF6584;
  --accent-orange: #FFA726;
  --bg-dark: #0A0A0F;
  --bg-card: #12121A;
  --bg-card-hover: #1A1A25;
  --bg-surface: #0E0E16;
  --text-primary: #FFFFFF;
  --text-secondary: #A0A0B8;
  --text-muted: #6B6B80;
  --border: #1E1E2E;
  --border-light: #2A2A3E;
  --gradient-primary: linear-gradient(135deg, #6C63FF, #00D4AA);
  --gradient-accent: linear-gradient(135deg, #FF6584, #FFA726);
  --gradient-hero: linear-gradient(180deg, #0A0A0F 0%, #12121A 50%, #0A0A0F 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(108,99,255,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(108,99,255,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(108,99,255,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: white;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.1rem;
}

.btn-xl {
  padding: 22px 48px;
  font-size: 1.15rem;
  border-radius: var(--radius-lg);
}

.btn-sticky {
  width: 100%;
  padding: 16px;
}

.pulse-animation {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 4px 15px rgba(108,99,255,0.4); }
  50% { box-shadow: 0 4px 30px rgba(108,99,255,0.6), 0 0 60px rgba(108,99,255,0.2); }
  100% { box-shadow: 0 4px 15px rgba(108,99,255,0.4); }
}

/* === NOTIFICATION BAR === */
.notification-bar {
  background: var(--gradient-primary);
  padding: 10px 0;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  z-index: 100;
}

.notification-bar p {
  margin: 0;
}

/* === HEADER / NAV === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0;
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 800;
  z-index: 1001;
}

.logo-icon {
  font-size: 1.6rem;
}

.logo-text {
  color: var(--text-primary);
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links li a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}

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

.nav-cta {
  background: var(--gradient-primary);
  color: white !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(108,99,255,0.4);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-dark);
  z-index: 999;
  padding: 24px;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu ul li a {
  display: block;
  color: var(--text-primary);
  font-size: 1.2rem;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

/* === HERO SECTION === */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-bg-effects {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -150px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary);
  bottom: -100px;
  left: -100px;
  animation: float2 10s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 30px); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(108,99,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.3);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}

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

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 550px;
}

.hero-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.stat-number {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.hero-price-info s {
  color: var(--text-muted);
}

/* Code Window */
.hero-visual {
  display: flex;
  justify-content: center;
}

.code-window {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  animation: codeFloat 6s ease-in-out infinite;
}

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

.code-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

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

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

.dot.red { background: #FF5F57; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #28CA41; }

.code-filename {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.code-body {
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.8;
  overflow-x: auto;
}

.code-body pre {
  margin: 0;
}

.code-keyword { color: #C792EA; }
.code-var { color: #82AAFF; }
.code-prop { color: #F78C6C; }
.code-string { color: #C3E88D; }
.code-func { color: #82AAFF; }
.code-comment { color: #546E7A; }

/* === PAIN POINTS === */
.pain-points {
  padding: 80px 0;
  background: var(--bg-surface);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

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

.pain-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(255,101,132,0.1);
}

.pain-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.pain-card p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

.pain-cta {
  text-align: center;
}

.pain-transition {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

/* === TRANSFORMATION === */
.transformation {
  padding: 80px 0;
}

.transform-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}

.transform-column {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.transform-column.before {
  border-color: rgba(255,101,132,0.3);
}

.transform-column.after {
  border-color: rgba(0,212,170,0.3);
  box-shadow: 0 0 30px rgba(0,212,170,0.05);
}

.transform-label {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.transform-column ul li {
  padding: 10px 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.transform-column ul li:last-child {
  border-bottom: none;
}

.transform-column.after ul li {
  color: var(--secondary);
}

.transform-arrow {
  font-size: 3rem;
  color: var(--primary);
  align-self: center;
  font-weight: 900;
}

/* === MODULES === */
.modules {
  padding: 80px 0;
  background: var(--bg-surface);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 60px;
}

.module-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: default;
}

.module-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.module-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  line-height: 1;
  padding-top: 2px;
}

.module-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.module-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 8px;
}

.module-duration {
  font-size: 0.8rem;
  color: var(--primary-light);
  font-weight: 600;
  background: rgba(108,99,255,0.1);
  padding: 4px 10px;
  border-radius: 100px;
}

/* Bonus */
.modules-bonus {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.modules-bonus h3 {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 32px;
}

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

.bonus-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.bonus-badge {
  display: inline-block;
  background: var(--gradient-accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.bonus-card h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.bonus-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 12px;
}

.bonus-value {
  font-size: 0.8rem;
  color: var(--secondary);
  font-weight: 600;
}

/* === SOCIAL PROOF === */
.social-proof {
  padding: 80px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
}

.testimonial-card.featured {
  grid-column: span 1;
  border-color: rgba(108,99,255,0.3);
  box-shadow: var(--shadow-glow);
}

.testimonial-stars {
  font-size: 1rem;
  margin-bottom: 12px;
  color: #FFD700;
  letter-spacing: 2px;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: white;
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-info strong {
  font-size: 0.9rem;
}

.author-info span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.testimonial-result {
  margin-top: 16px;
}

.result-badge {
  display: inline-block;
  background: rgba(0,212,170,0.1);
  color: var(--secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 100px;
  border: 1px solid rgba(0,212,170,0.2);
}

/* Social Numbers */
.social-numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

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

.social-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.social-label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* === INSTRUCTOR === */
.instructor {
  padding: 80px 0;
  background: var(--bg-surface);
}

.instructor-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.instructor-avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 900;
  color: white;
  margin: 0 auto 20px;
}

.instructor-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.inst-badge {
  font-size: 0.8rem;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  padding: 6px 12px;
  border-radius: 100px;
  color: var(--primary-light);
}

.instructor-bio h2 {
  font-size: 1rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.instructor-bio h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.instructor-bio p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.instructor-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 20px;
}

.instructor-stats li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding: 8px 0;
}

.instructor-stats li strong {
  color: var(--secondary);
}

/* === PRICING === */
.pricing {
  padding: 80px 0;
}

.pricing > .container > .pricing-card {
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-glow);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: white;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 24px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-header h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.pricing-header p {
  color: var(--text-secondary);
  margin-bottom: 28px;
}

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

.pricing-includes ul li {
  padding: 8px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.pricing-includes ul li:last-child {
  border-bottom: none;
}

.tag-bonus {
  font-size: 0.65rem;
  background: var(--gradient-accent);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  vertical-align: middle;
  margin-left: 4px;
}

.pricing-value {
  margin-bottom: 28px;
}

.price-original {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 8px;
}

.price-original s {
  font-size: 1.2rem;
}

.price-current {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.price-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-right: 8px;
}

.price-amount {
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-period {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-light);
}

.price-installment {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 8px;
}

.pricing-security {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Countdown */
.countdown-section {
  text-align: center;
  margin-top: 40px;
}

.countdown-title {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: 12px;
  align-items: center;
}

.countdown-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  min-width: 80px;
}

.countdown-number {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.countdown-separator {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-muted);
}

/* === GUARANTEE === */
.guarantee {
  padding: 80px 0;
  background: var(--bg-surface);
}

.guarantee-content {
  display: flex;
  align-items: center;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid rgba(0,212,170,0.3);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.guarantee-badge {
  text-align: center;
  flex-shrink: 0;
}

.guarantee-icon {
  font-size: 4rem;
  margin-bottom: 8px;
}

.guarantee-badge span {
  display: block;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--secondary);
}

.guarantee-text h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.guarantee-text p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.guarantee-highlight {
  color: var(--secondary) !important;
  font-weight: 600;
}

/* === FOR WHO === */
.for-who {
  padding: 80px 0;
}

.for-who-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.for-who-column {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
}

.for-who-column.yes {
  border-color: rgba(0,212,170,0.3);
}

.for-who-column.no {
  border-color: rgba(255,101,132,0.3);
}

.for-who-column h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.for-who-column ul li {
  padding: 8px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.for-who-column ul li:last-child {
  border-bottom: none;
}

/* === FAQ === */
.faq {
  padding: 80px 0;
  background: var(--bg-surface);
}

.faq-list {
  max-width: 750px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  overflow: hidden;
  background: var(--bg-card);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-main);
  text-align: left;
}

.faq-question:hover {
  color: var(--primary-light);
}

.faq-arrow {
  transition: var(--transition);
  flex-shrink: 0;
  color: var(--text-muted);
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* === FINAL CTA === */
.final-cta {
  padding: 80px 0;
  text-align: center;
}

.final-cta-content h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 16px;
}

.final-cta-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.final-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.final-from {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.final-to {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.final-installment {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.final-guarantee {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* === FOOTER === */
.footer {
  padding: 60px 0 30px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 12px;
}

.footer-links h4,
.footer-legal h4,
.footer-contact h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-links a,
.footer-legal a,
.footer-contact a {
  display: block;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 4px 0;
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-contact a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 4px;
}

/* === POPUP === */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 10000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.popup-overlay.active {
  display: flex;
}

.popup-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  position: relative;
  animation: popupIn 0.3s ease;
}

@keyframes popupIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.popup-close:hover {
  color: var(--text-primary);
}

.popup-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.popup-content h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.popup-content > p {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.popup-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.popup-form input {
  padding: 14px 16px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 1rem;
}

.popup-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}

.popup-form input::placeholder {
  color: var(--text-muted);
}

.popup-privacy {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,0.5);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* === STICKY CTA (Mobile) === */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  z-index: 998;
  display: none;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-cta.visible {
  transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero > .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-cta-group {
    align-items: center;
  }
  
  .hero-visual {
    display: none;
  }
  
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .modules-grid {
    grid-template-columns: 1fr;
  }
  
  .bonus-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .instructor-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .instructor-stats {
    justify-items: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .sticky-cta {
    display: block;
  }
  
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-stats {
    gap: 12px;
  }
  
  .stat {
    padding: 10px 12px;
  }
  
  .stat-number {
    font-size: 1.1rem;
  }
  
  .pain-grid {
    grid-template-columns: 1fr;
  }
  
  .transform-grid {
    grid-template-columns: 1fr;
  }
  
  .transform-arrow {
    transform: rotate(90deg);
    text-align: center;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .social-numbers {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bonus-grid {
    grid-template-columns: 1fr;
  }
  
  .for-who-grid {
    grid-template-columns: 1fr;
  }
  
  .guarantee-content {
    flex-direction: column;
    text-align: center;
    padding: 32px;
  }
  
  .pricing > .container > .pricing-card {
    padding: 36px 24px;
  }
  
  .price-amount {
    font-size: 2.8rem;
  }
  
  .pricing-security {
    flex-direction: column;
    gap: 8px;
  }
  
  .countdown-item {
    padding: 12px 14px;
    min-width: 60px;
  }
  
  .countdown-number {
    font-size: 1.5rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .whatsapp-float {
    bottom: 80px;
  }
  
  .popup-content {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }
  
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  
  .notification-bar {
    font-size: 0.8rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .btn-xl {
    padding: 18px 24px;
    font-size: 1rem;
  }
}

/* === ANIMATIONS === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === SELECTION === */
::selection {
  background: rgba(108,99,255,0.3);
  color: white;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}