@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Outfit:wght@100..900&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --color-primary: #063A40;
  --color-primary-rgb: 6, 58, 64;
  --color-secondary: #4DD3D6;
  --color-secondary-rgb: 77, 211, 214;
  --color-cream: #FAF6ED;
  --color-cream-rgb: 250, 246, 237;
  --color-night: #032124;
  --color-night-rgb: 3, 33, 36;
  --color-green: #249B36;
  --color-green-hover: #33b84a;
  --color-red: #DD8A7E;
  --color-text-dark: #042529;
  --color-text-muted: #4e6a6d;
  --color-white: #ffffff;
  
  /* Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout */
  --radius-brand: 20px;
  --radius-sm: 10px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-premium: 0 20px 40px -15px rgba(3, 33, 36, 0.08);
  --shadow-hover: 0 30px 60px -20px rgba(3, 33, 36, 0.15);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-text-dark);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.15;
}

p {
  line-height: 1.6;
}

/* Helpers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.mark {
  background: linear-gradient(120deg, rgba(77, 211, 214, 0.25) 0%, rgba(77, 211, 214, 0.45) 100%);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

.mark-dark {
  background: linear-gradient(120deg, rgba(77, 211, 214, 0.15) 0%, rgba(77, 211, 214, 0.25) 100%);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
  color: var(--color-secondary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--color-green);
  color: var(--color-white);
  box-shadow: 0 10px 20px -10px rgba(36, 155, 54, 0.5);
}

.btn-primary:hover {
  background-color: var(--color-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -10px rgba(36, 155, 54, 0.6);
}

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

.btn-secondary:hover {
  background-color: rgba(6, 58, 64, 0.05);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(250, 246, 237, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(6, 58, 64, 0.06);
  transition: var(--transition-smooth);
}

header.scrolled {
  box-shadow: 0 10px 30px rgba(3, 33, 36, 0.05);
  background-color: rgba(250, 246, 237, 0.95);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
}

.logo svg {
  color: var(--color-secondary);
}

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

.nav-link {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-primary);
  opacity: 0.8;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-login {
  text-decoration: none;
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.btn-login:hover {
  background-color: rgba(6, 58, 64, 0.06);
}

.btn-nav-buy {
  font-size: 0.85rem;
  padding: 10px 20px;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background-color: var(--color-secondary);
  width: 0%;
  z-index: 101;
  transition: width 0.1s ease-out;
}

/* Hero Section */
.hero {
  padding-top: 140px;
  padding-bottom: 80px;
  background: radial-gradient(circle at 80% 20%, rgba(77, 211, 214, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(6, 58, 64, 0.05) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--color-primary);
  line-height: 1.08;
  margin-bottom: 24px;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}

.hero-cta-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.hero-price {
  font-size: 1rem;
  color: var(--color-text-muted);
}

.hero-price strong {
  color: var(--color-primary);
  font-size: 1.25rem;
}

.hero-visual {
  position: relative;
}

.hero-mockup {
  width: 100%;
  border-radius: var(--radius-brand);
  box-shadow: 0 30px 60px -20px rgba(3, 33, 36, 0.18);
  border: 1px solid rgba(6, 58, 64, 0.08);
  display: block;
}

/* Floaters */
.floating-badge {
  position: absolute;
  background-color: var(--color-cream);
  padding: 10px 20px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 10px 25px -5px rgba(3, 33, 36, 0.15);
  border: 1px solid rgba(6, 58, 64, 0.05);
  animation: float 5s ease-in-out infinite;
}

.badge-ia {
  right: -20px;
  top: 15%;
}

.badge-import {
  left: -20px;
  bottom: 15%;
  animation-delay: 2.5s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Stats Section */
.stats-bar {
  background-color: var(--color-primary);
  color: var(--color-cream);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stats-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stats-item:not(:last-child) {
  border-right: 1px solid rgba(250, 246, 237, 0.15);
}

.stats-num {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.stats-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: rgba(250, 246, 237, 0.8);
}

/* Scenarios / Problem Section */
.scenarios {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.15;
}

.section-header p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

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

.scenario-card {
  background-color: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-brand);
  border: 1px solid rgba(6, 58, 64, 0.05);
  box-shadow: var(--shadow-premium);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.scenario-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-secondary);
}

.scenario-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--color-primary);
  opacity: 0.1;
  transition: var(--transition-smooth);
}

.scenario-card:hover::before {
  background-color: var(--color-secondary);
  opacity: 1;
}

.scenario-num {
  font-family: var(--font-headings);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-secondary);
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.scenario-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-dark);
  line-height: 1.5;
}

/* Wave Separator */
.wave-divider {
  width: 100%;
  line-height: 0;
  background-color: var(--color-cream);
}

.wave-divider svg {
  width: 100%;
  height: 48px;
}

/* Comparison Section */
.comparison {
  background-color: var(--color-night);
  color: var(--color-cream);
  padding: 100px 0;
}

.comparison .section-header h2 {
  color: var(--color-white);
}

.comparison-wrapper {
  overflow-x: auto;
  margin-top: 40px;
  border-radius: var(--radius-brand);
  box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 800px;
  text-align: left;
}

.comparison-table th, .comparison-table td {
  padding: 24px;
  border-bottom: 1px solid rgba(250, 246, 237, 0.05);
}

.comparison-table th {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(250, 246, 237, 0.6);
  background-color: rgba(255, 255, 255, 0.02);
}

.comparison-table td {
  font-size: 0.95rem;
  color: rgba(250, 246, 237, 0.85);
}

/* Destaque da coluna do produto */
.comparison-table .col-product {
  background-color: rgba(6, 58, 64, 0.4);
  border-left: 1px solid rgba(77, 211, 214, 0.2);
  border-right: 1px solid rgba(77, 211, 214, 0.2);
  font-weight: 600;
}

.comparison-table th.col-product {
  font-size: 1.25rem;
  color: var(--color-white);
  border-top: 2px solid var(--color-secondary);
  border-top-left-radius: var(--radius-sm);
  border-top-right-radius: var(--radius-sm);
  background-color: var(--color-primary);
}

.comparison-table tr:last-child .col-product {
  border-bottom-left-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
  border-bottom: 2px solid var(--color-secondary);
}

.comp-feature {
  font-weight: 700;
  width: 25%;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-item.success svg {
  color: var(--color-secondary);
}

.check-item.fail svg {
  color: var(--color-red);
}

.comparison-cta {
  text-align: center;
  margin-top: 50px;
}

/* Methodology Section (Timeline) */
.methodology {
  padding: 100px 0;
  background-color: rgba(77, 211, 214, 0.08);
}

.timeline {
  display: flex;
  margin-top: 60px;
  position: relative;
  justify-content: space-between;
  gap: 16px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, rgba(6, 58, 64, 0.1) 100%);
  z-index: 1;
}

.timeline-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-size: 1.5rem;
  font-weight: 800;
  border: 4px solid var(--color-cream);
  box-shadow: 0 10px 20px rgba(3, 33, 36, 0.1);
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.timeline-step:hover .step-number {
  background-color: var(--color-secondary);
  transform: scale(1.1);
}

.step-title {
  font-family: var(--font-headings);
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 200px;
}

/* Interactive Mockup Walkthrough Section (Tabs) */
.how-it-works {
  padding: 100px 0;
}

.how-it-works-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.tab-btn {
  background-color: var(--color-white);
  border: 1px solid rgba(6, 58, 64, 0.08);
  padding: 12px 24px;
  border-radius: 50px;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tab-btn:hover, .tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 10px 20px rgba(6, 58, 64, 0.1);
}

.tab-content {
  background-color: var(--color-white);
  border-radius: var(--radius-brand);
  padding: 48px;
  border: 1px solid rgba(6, 58, 64, 0.05);
  box-shadow: var(--shadow-premium);
  display: none;
}

.tab-content.active {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
  animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-info h3 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.tab-info p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.tab-features {
  list-style: none;
}

.tab-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--color-text-dark);
}

.tab-features li svg {
  color: var(--color-secondary);
}

.tab-media {
  position: relative;
}

.tab-media img {
  width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(6, 58, 64, 0.05);
}

.tab-extra {
  margin-top: 40px;
  background: rgba(77, 211, 214, 0.06);
  border-radius: var(--radius-brand);
  padding: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.tab-extra h4 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.tab-extra p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Features Grid */
.features {
  padding: 100px 0;
  background-color: var(--color-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.feature-col h3 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  border-bottom: 2px solid rgba(77, 211, 214, 0.2);
  padding-bottom: 12px;
}

.feature-list {
  list-style: none;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.feature-list li svg {
  color: var(--color-secondary);
  margin-top: 3px;
  flex-shrink: 0;
}

.feature-item-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.feature-item-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Founders / History Section */
.history {
  padding: 100px 0;
  background: radial-gradient(circle at 10% 20%, rgba(77, 211, 214, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(6, 58, 64, 0.04) 0%, transparent 40%);
}

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

.history-text h2 {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.history-text p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.history-stats {
  display: flex;
  gap: 40px;
  margin-top: 30px;
}

.history-stat {
  display: flex;
  flex-direction: column;
}

.history-stat-num {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

.history-stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.history-profiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.profile-card {
  background-color: var(--color-white);
  border-radius: var(--radius-brand);
  padding: 24px;
  border: 1px solid rgba(6, 58, 64, 0.05);
  box-shadow: var(--shadow-premium);
  display: flex;
  gap: 20px;
  align-items: center;
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 800;
  flex-shrink: 0;
}

.profile-info h4 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.profile-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Bonus Section */
.bonus {
  background-color: var(--color-primary);
  color: var(--color-cream);
  padding: 80px 0;
}

.bonus-box {
  background-color: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-brand);
  padding: 48px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.bonus-tag {
  background-color: var(--color-secondary);
  color: var(--color-night);
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.bonus-content h2 {
  font-size: 2.2rem;
  color: var(--color-white);
  margin-bottom: 16px;
}

.bonus-content p {
  font-size: 1.05rem;
  color: rgba(250, 246, 237, 0.8);
}

.bonus-pricing {
  text-align: center;
  background-color: rgba(3, 33, 36, 0.4);
  padding: 32px;
  border-radius: var(--radius-brand);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.bonus-value-old {
  font-size: 1rem;
  text-decoration: line-through;
  color: rgba(250, 246, 237, 0.4);
}

.bonus-value-new {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin: 10px 0;
}

/* Pricing Section */
.pricing {
  padding: 100px 0;
}

.pricing-card {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-white);
  border-radius: var(--radius-brand);
  border: 2px solid var(--color-primary);
  box-shadow: 0 30px 60px -20px rgba(3, 33, 36, 0.2);
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-badge {
  position: absolute;
  top: 30px;
  right: -50px;
  background-color: var(--color-secondary);
  color: var(--color-night);
  padding: 8px 50px;
  transform: rotate(45deg);
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.pricing-title {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.price-box {
  margin: 32px 0;
}

.price-old {
  font-size: 1.1rem;
  text-decoration: line-through;
  color: var(--color-text-muted);
}

.price-new-installments {
  font-family: var(--font-headings);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.price-new-installments span {
  font-size: 1.5rem;
  font-weight: 500;
}

.price-cash {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: 10px;
}

.pricing-guarantees {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.pricing-guarantees span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pricing-guarantees svg {
  color: var(--color-green);
}

.compatibility-box {
  margin-top: 40px;
  border-top: 1px solid rgba(6, 58, 64, 0.08);
  padding-top: 32px;
  text-align: left;
}

.compatibility-title {
  font-weight: 800;
  font-family: var(--font-headings);
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.compatibility-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.compatibility-list li {
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.compatibility-list li.fail svg {
  color: var(--color-red);
}

/* Guarantee Block (Visual Banner) */
.guarantee-banner {
  margin-top: 60px;
  background-color: rgba(77, 211, 214, 0.06);
  border-radius: var(--radius-brand);
  padding: 40px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 30px;
  align-items: center;
  text-align: left;
  border: 1px solid rgba(77, 211, 214, 0.1);
}

.guarantee-badge {
  width: 80px;
  height: 80px;
  color: var(--color-secondary);
}

.guarantee-text h3 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.guarantee-text p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* FAQ Section (Accordion) */
.faq {
  padding: 100px 0;
  background-color: rgba(6, 58, 64, 0.02);
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(6, 58, 64, 0.05);
  margin-bottom: 16px;
  box-shadow: 0 5px 15px rgba(3, 33, 36, 0.02);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 24px;
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.faq-question svg {
  color: var(--color-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active {
  border-color: var(--color-secondary);
}

.faq-item.active .faq-question svg {
  transform: rotate(45deg);
  color: var(--color-secondary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 0 24px 24px 24px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Call to Action Final */
.cta-final {
  background-color: var(--color-night);
  color: var(--color-cream);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: rgba(77, 211, 214, 0.05);
  top: -100px;
  left: -100px;
}

.cta-final .section-header h2 {
  color: var(--color-white);
  font-size: 3rem;
}

.cta-final .section-header p {
  color: rgba(250, 246, 237, 0.7);
}

/* Footer */
footer {
  background-color: var(--color-cream);
  border-top: 1px solid rgba(6, 58, 64, 0.08);
  padding: 60px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-about h4 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.footer-about p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: 400px;
}

.footer-support h4 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.footer-email {
  font-size: 1rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 12px;
}

.footer-email:hover {
  text-decoration: underline;
}

.footer-reputation {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.reputation-badge {
  background-color: #249B36;
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(6, 58, 64, 0.06);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

/* Lead Capture Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(3, 33, 36, 0.6);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background-color: var(--color-white);
  width: 90%;
  max-width: 480px;
  border-radius: var(--radius-brand);
  padding: 40px;
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 30px 60px rgba(3, 33, 36, 0.25);
  border: 1px solid rgba(6, 58, 64, 0.05);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: var(--transition-smooth);
}

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

.modal-header {
  margin-bottom: 24px;
}

.modal-header h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.modal-header p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(6, 58, 64, 0.15);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  background-color: var(--color-cream);
  transition: var(--transition-smooth);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-secondary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(77, 211, 214, 0.15);
}

.form-security {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Success View inside Modal */
.modal-success-view {
  text-align: center;
  display: none;
}

.modal-success-view.active {
  display: block;
  animation: fadeIn 0.4s ease-out forwards;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(36, 155, 54, 0.1);
  color: var(--color-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.modal-success-view h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.modal-success-view p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

/* WhatsApp Widget floating */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: var(--color-white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 99;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.whatsapp-widget:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 40px;
  }
  .hero-content h1 {
    font-size: 3rem;
  }
  .scenarios-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

/* Mobile Menu Toggle button styles (Desktop default is hidden) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  z-index: 110;
  transition: var(--transition-smooth);
}

.menu-toggle svg line {
  transition: var(--transition-smooth);
  transform-origin: center;
}

.menu-toggle.active .line-1 {
  transform: rotate(45deg) translate(0, 6px);
}
.menu-toggle.active .line-2 {
  opacity: 0;
}
.menu-toggle.active .line-3 {
  transform: rotate(-45deg) translate(0, -6px);
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .header-container {
    height: 70px;
  }
  .menu-toggle {
    display: block;
  }
  .nav-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-cream);
    box-shadow: -10px 0 30px rgba(3, 33, 36, 0.15);
    padding: 100px 32px;
    gap: 24px;
    transition: var(--transition-smooth);
    z-index: 100;
  }
  .nav-menu.active {
    right: 0;
  }
  .hero {
    padding-top: 110px;
    padding-bottom: 60px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-content {
    text-align: center;
  }
  .hero-cta-block {
    align-items: center;
    width: 100%;
  }
  .btn-primary, .btn-secondary {
    width: 100%;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .stats-item:nth-child(2) {
    border-right: none;
  }
  .scenarios-grid {
    grid-template-columns: 1fr;
  }
  .timeline {
    flex-direction: column;
    gap: 32px;
  }
  .timeline::before {
    left: 32px;
    top: 0;
    bottom: 0;
    width: 2px;
    height: 100%;
  }
  .timeline-step {
    flex-direction: row;
    text-align: left;
    gap: 20px;
    align-items: flex-start;
  }
  .step-number {
    margin-bottom: 0;
  }
  .step-desc {
    max-width: none;
  }
  .tab-content.active {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
  .tab-extra {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .history-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .bonus-box {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .pricing-card {
    padding: 24px;
  }
  .guarantee-banner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 20px;
  }
  .guarantee-badge {
    margin: 0 auto;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}