:root {
  --primary: #4F46E5;
  --primary-dark: #3730A3;
  --primary-light: #6366F1;
  --secondary: #10B981;
  --accent: #f97316;
  --text: #1f1f1f;
  --text-light: #6b7280;
  --bg-light: #f9f9ff;
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

html, body {
  overflow-x: hidden;
  width: 100%;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: #ffffff;
  color: var(--text);
  line-height: 1.6;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  z-index: 1000;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.8rem 2rem;
}

.logo {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo i {
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
  position: relative;
}

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

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

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

.cta-btn-small {
  background-color: var(--primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.cta-btn-small:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(79, 70, 229, 0.3);
}

/* Header */
header {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 10rem 2rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none; /* Adicionado para resolver o problema dos botões */
}

.particle {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

header h1 {
  font-size: 4.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.1);
  letter-spacing: -1px;
}

header p {
  font-size: 1.5rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.95;
  font-weight: 500;
}

.header-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 10; /* Garante que os botões fiquem acima das partículas */
}

.cta-btn-header {
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.primary-btn {
  background-color: white;
  color: var(--primary);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.secondary-btn {
  background-color: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.7);
}

.secondary-btn:hover {
  background-color: rgba(255,255,255,0.1);
  transform: translateY(-3px);
}

.hero-img-container {
  position: relative;
  margin: 0 auto;
  max-width: 1000px;
}

.hero-img {
  width: 100%;
  max-width: 900px;
  border-radius: var(--border-radius);
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  animation: float 5s ease-in-out infinite;
  transform-style: preserve-3d;
  transition: var(--transition);
  z-index: 10;
  position: relative;
}

.hero-img:hover {
  transform: scale(1.02) translateY(-10px);
  box-shadow: 0 40px 70px rgba(0,0,0,0.3);
}

.hero-device {
  position: absolute;
  bottom: -20px;
  right: -40px;
  width: 300px;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.2));
  animation: float 6s ease-in-out infinite;
  animation-delay: 1s;
  z-index: 20;
  transform: rotate(15deg);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

.wave-separator {
  position: relative;
  width: 100%;
  height: 100px;
  overflow: hidden;
  line-height: 0;
  z-index: 1;
}

.wave-separator svg {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.wave-separator .shape-fill {
  fill: #ffffff;
}

/* Sections common */
section {
  padding: 4rem 0; /* Reduzido de 6rem para 4rem */
  position: relative;
  overflow: hidden;
  width: 100%;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem; /* Reduzido de 2rem para 1rem */
  width: 100%;
}

section h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  text-align: center;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

section h2::after {
  content: '';
  display: block;
  width: 100px;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  margin: 1rem auto;
  border-radius: 5px;
}

section p.section-intro {
  text-align: center;
  font-size: 1.35rem;
  max-width: 900px;
  margin: 0 auto 3rem;
  color: var(--text-light);
  line-height: 1.7;
  font-weight: 500;
}

/* Question section */
.question-section {
  padding-top: 8rem;
}

.question-block {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  padding: 3rem;
  max-width: 1000px;
  margin: -3rem auto 3rem;
  position: relative;
  z-index: 50;
}

.question-block h2 {
  text-align: left;
  margin-bottom: 2rem;
}

.question-block h2::after {
  margin: 1rem 0;
}

.question-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.question-item {
  font-size: 1.2rem;
  background-color: var(--bg-light);
  padding: 1.2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0,0,0,0.03);
  transition: var(--transition);
  display: flex;
  align-items: center;
  border-left: 4px solid var(--primary);
  flex: 1 1 calc(50% - 1.5rem);
  min-width: 280px;
}

.question-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.question-item i {
  font-size: 1.8rem;
  color: var(--primary);
  margin-right: 1rem;
}

.question-block .solution-text {
  margin-top: 2.5rem;
  font-size: 1.3rem;
  font-weight: 600;
  text-align: center;
  color: var(--primary);
}

/* Features section */
.features {
  background-color: var(--bg-light);
  padding-top: 8rem;
  padding-bottom: 8rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(99, 102, 241, 0.1));
  z-index: 0;
}

.features::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(99, 102, 241, 0.08));
  z-index: 0;
}

/* ALTERAÇÃO: Substituição de flex por grid para altura igual dos cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.feature {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 30px rgba(0,0,0,0.05);
  transition: var(--transition);
  border-top: 5px solid var(--primary);
  position: relative;
  overflow: hidden;
}

.feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.03), rgba(99, 102, 241, 0.03));
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.feature:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 25px 50px rgba(79, 70, 229, 0.15);
}

.feature:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(99, 102, 241, 0.15));
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  transition: var(--transition);
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.1);
}

.feature:hover .feature-icon {
  transform: scale(1.15) rotate(5deg);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15), rgba(99, 102, 241, 0.2));
  box-shadow: 0 15px 30px rgba(79, 70, 229, 0.2);
}

.feature h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text);
  font-weight: 700;
  position: relative;
}

.feature h3::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 3px;
  transition: var(--transition);
}

.feature:hover h3::after {
  width: 70px;
}

.feature p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Audience section */
.audience {
  padding-top: 8rem;
  padding-bottom: 8rem;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.audience::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,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');
  opacity: 0.5;
  z-index: -1;
}

/* ALTERAÇÃO: Substituição de flex por grid para altura igual dos cards */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 0 auto;
}

.audience-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.audience-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.audience-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 30px 60px rgba(79, 70, 229, 0.2);
}

.audience-card:hover::after {
  transform: scaleX(1);
}

.audience-img {
  height: 200px;
  width: 100%;
  object-fit: cover;
  transition: var(--transition);
  position: relative;
}

.audience-card:hover .audience-img {
  transform: scale(1.08);
}

.audience-content {
  padding: 2rem;
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.audience-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.audience-content h3 i {
  color: var(--primary);
  font-size: 1.4rem;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(99, 102, 241, 0.15));
  padding: 10px;
  border-radius: 12px;
  transition: var(--transition);
}

.audience-card:hover .audience-content h3 i {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15), rgba(99, 102, 241, 0.25));
  transform: scale(1.1) rotate(5deg);
}

.audience-content p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Comparison section */
.comparison {
  background-color: var(--bg-light);
  padding-top: 8rem;
  padding-bottom: 8rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.comparison::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
  border-radius: 50%;
  z-index: 0;
}

.comparison::after {
  content: '';
  position: absolute;
  bottom: -200px;
  right: -200px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
  border-radius: 50%;
  z-index: 0;
}

.comparison-container {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 50px rgba(79, 70, 229, 0.15);
  overflow: hidden;
  transform: perspective(1000px) rotateX(0deg);
  transition: all 0.6s ease;
  z-index: 1;
  position: relative;
}

.comparison-container:hover {
  transform: perspective(1000px) rotateX(2deg);
  box-shadow: 0 30px 70px rgba(79, 70, 229, 0.25);
}

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

.comparison th, .comparison td {
  padding: 1.2rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.comparison th {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  color: white;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.comparison th:first-child {
  border-top-left-radius: var(--border-radius);
}

.comparison th:last-child {
  border-top-right-radius: var(--border-radius);
}

.comparison tr:last-child td {
  border-bottom: none;
}

.comparison td {
  font-size: 1.05rem;
  vertical-align: middle;
  transition: var(--transition);
}

.comparison td:first-child {
  font-weight: 600;
}

.comparison td:last-child {
  position: relative;
}

.comparison .check {
  color: var(--secondary);
  font-size: 1.3rem;
  text-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
  transition: var(--transition);
}

.comparison .times {
  color: #ef4444;
  font-size: 1.3rem;
  opacity: 0.7;
  transition: var(--transition);
}

.comparison .neutral {
  color: #9ca3af;
  font-size: 1.3rem;
  opacity: 0.8;
  transition: var(--transition);
}

.comparison tr {
  transition: var(--transition);
  position: relative;
}

.comparison tbody tr:nth-child(odd) {
  background-color: rgba(79, 70, 229, 0.01);
}

.comparison tbody tr:hover {
  background-color: rgba(79, 70, 229, 0.05);
}

.comparison tbody tr:hover .check {
  transform: scale(1.2);
  text-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

/* Pricing section */
.pricing {
  padding-top: 8rem;
  padding-bottom: 8rem;
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
  border-radius: 50%;
  z-index: -1;
}

.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 0 auto 3rem;
}

.pricing-card {
  flex: 1 1 calc(33.333% - 1.5rem);
  min-width: 280px;
  max-width: 350px;
  margin-bottom: 1rem;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 30px rgba(0,0,0,0.05);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  border: 1px solid rgba(79, 70, 229, 0.1);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(79, 70, 229, 0.15);
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(79, 70, 229, 0.2);
  border: 2px solid var(--primary-light);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-label {
  position: absolute;
  top: 1.5rem;
  right: -5rem;
  transform: rotate(45deg);
  background: var(--accent);
  color: white;
  padding: 0.5rem 5rem;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 5px 15px rgba(249, 115, 22, 0.3);
  z-index: 10;
}

.pricing-header {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(99, 102, 241, 0.15));
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-header h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--text);
}

.pricing-price {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.2rem;
  line-height: 1;
}

.pricing-header p {
  color: var(--text-light);
  font-size: 1rem;
  opacity: 0.8;
}

.pricing-features {
  list-style: none;
  padding: 2rem;
  margin: 0;
  flex: 1;
}

.pricing-features li {
  padding: 0.8rem 0;
  display: flex;
  align-items: center;
  color: var(--text);
  font-size: 1.05rem;
}

.pricing-features li i {
  color: var(--secondary);
  margin-right: 1rem;
  font-size: 1.1rem;
}

.pricing-features li.pricing-disabled {
  opacity: 0.6;
  text-decoration: line-through;
}

.pricing-features li.pricing-disabled i {
  color: #9ca3af;
}

.pricing-btn {
  display: block;
  padding: 1.2rem;
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius);
  margin: 2rem;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  margin-top: 0;
}

.pricing-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(79, 70, 229, 0.2);
}

.pricing-btn.featured-btn {
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  color: white;
  border: none;
  box-shadow: 0 15px 30px rgba(79, 70, 229, 0.2);
}

.pricing-btn.featured-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(79, 70, 229, 0.3);
}

/* ALTERAÇÃO: Centralização do texto */
.annual-discount {
  background: white;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 15px 30px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.annual-discount::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.03) 0%,
    rgba(79, 70, 229, 0) 50%,
    rgba(79, 70, 229, 0.03) 100%
  );
  animation: shimmer 3s infinite linear;
  z-index: 1;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) }
  100% { transform: translateX(100%) }
}

.discount-badge {
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-right: 1rem;
  box-shadow: 0 5px 15px rgba(249, 115, 22, 0.2);
  position: relative;
  z-index: 2;
}

.annual-discount p {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  z-index: 2;
}

/* Benefits section */
.benefits {
  padding-top: 8rem;
  padding-bottom: 8rem;
  position: relative;
  overflow: hidden;
  width: 100%;
  background: linear-gradient(180deg, rgba(249, 249, 255, 0), rgba(249, 249, 255, 1));
}

.benefits::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHZpZXdCb3g9IjAgMCA0MCA0MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxnIGZpbGw9IiM0RjQ2RTUiIGZpbGwtb3BhY2l0eT0iLjAzIj48cGF0aCBkPSJNMC0yaDQydjQySDB6TTIwIDBjMTEuMDQ2IDAgMjAgOC45NTQgMjAgMjBzLTguOTU0IDIwLTIwIDIwUzAgMzEuMDQ2IDAgMjAgOC45NTQgMCAyMCAweiIvPjwvZz48L2c+PC9zdmc+');
  opacity: 0.5;
  z-index: -1;
}

/* ALTERAÇÃO: Grid para altura igual dos cards */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 0 auto 3rem;
  max-width: 900px;
}

.benefit-card {
  height: 100%;
  min-width: 280px;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: 0 15px 30px rgba(79, 70, 229, 0.1);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(79, 70, 229, 0.15);
}

.benefit-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.benefit-card:hover::after {
  transform: scaleX(1);
}

.benefit-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(99, 102, 241, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.benefit-icon i {
  font-size: 2rem;
  color: var(--primary);
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15), rgba(99, 102, 241, 0.25));
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.15);
}

.benefit-card:hover .benefit-icon i {
  transform: scale(1.1);
}

.benefit-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--text);
}

.benefit-card p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

.cta-mini {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.cta-mini .cta-btn-small {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
  transition: var(--transition);
}

/* FAQ section */
.faq {
  background-color: var(--bg-light);
  padding-top: 8rem;
  padding-bottom: 8rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.faq::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  top: 100px;
  right: -150px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
  border-radius: 50%;
  z-index: 0;
}

.faq::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  bottom: 50px;
  left: -180px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
  border-radius: 50%;
  z-index: 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.faq-item {
  background: white;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.08);
  overflow: hidden;
  position: relative;
  transition: var(--transition);
  border-left: 0px solid var(--primary);
}

.faq-item:hover {
  transform: translateX(5px);
  box-shadow: 0 15px 40px rgba(79, 70, 229, 0.12);
}

.faq-item.active {
  border-left: 5px solid var(--primary);
  box-shadow: 0 20px 50px rgba(79, 70, 229, 0.15);
  transform: translateX(8px);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.faq-question::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(79, 70, 229, 0.03), transparent);
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

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

.faq-question:hover::before {
  opacity: 1;
}

.faq-question i {
  color: var(--primary);
  transition: var(--transition);
  font-size: 1.2rem;
  background: rgba(79, 70, 229, 0.1);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.faq-question:hover i {
  background: rgba(79, 70, 229, 0.15);
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 1rem;
  opacity: 0.9;
}

.faq-item.active .faq-question {
  color: var(--primary);
  background-color: rgba(79, 70, 229, 0.05);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
  background: rgba(79, 70, 229, 0.2);
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 1000px;
}

/* CTA section */
.cta {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0;
  width: 100%;
}

.cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMzAwIiBoZWlnaHQ9IjMwMCIgdmlld0JveD0iMCAwIDMwMCAzMDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTI5OS41IDI0Ny41Yy0zNSAwLTEyNy41IDQzLTEzNSAxMDAtMi41LTk5LTEzMS01MC0xNjQgMHoiIGZpbGw9IiNGRkYiIGZpbGwtb3BhY2l0eT0iLjA1Ii8+PC9zdmc+");
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: 100% auto;
  opacity: 0.4;
  transform: rotate(180deg);
  z-index: 0;
}

.cta h2,
.cta p {
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.cta h2 {
  color: white;
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: none;
  -webkit-text-fill-color: white;
}

.cta h2::after {
  background: white;
  width: 100px;
  height: 5px;
  margin: 1.2rem auto;
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

.cta p {
  font-size: 1.4rem;
  margin-bottom: 3rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  font-weight: 500;
}

.cta-form {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-form:hover {
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.15);
}

.cta-form-row {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.cta-input {
  flex: 1;
  padding: 1.2rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  color: var(--text);
  font-weight: 500;
}

.cta-input:focus {
  outline: none;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15),
    0 0 0 3px rgba(255, 255, 255, 0.2);
  background: white;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.cta-input::placeholder {
  color: var(--text-light);
  opacity: 0.7;
}

.cta-form-row select.cta-input {
  flex: 1;
  padding: 1.2rem 1.5rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 1.1rem;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  color: var(--text-light);
  font-weight: 500;
  width: 100%;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%236b7280" d="M1.41 0.59L6 5.17L10.59 0.59L12 2L6 8L0 2L1.41 0.59Z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 1.5rem center;
  background-size: 12px;
}

.cta-form-row select.cta-input:focus {
  outline: none;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15),
    0 0 0 3px rgba(255, 255, 255, 0.2);
  background-color: white;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.cta-form-row select.cta-input option {
  background: white;
  color: var(--text);
}

.cta-button {
  padding: 1.2rem 2rem;
  border-radius: var(--border-radius);
  border: none;
  background: linear-gradient(90deg, var(--accent), #ff9248);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 15px 30px rgba(249, 115, 22, 0.3);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translateX(-100%);
  transition: transform 0.8s ease;
}

.cta-button:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(249, 115, 22, 0.4);
}

.cta-button:hover::before {
  transform: translateX(100%);
}

.cta-button i {
  font-size: 1.3rem;
  animation: pulse 2s infinite;
}

/* ALTERAÇÃO: Centralização de texto */
.early-access-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 1rem 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.early-access-note i {
  font-size: 1.5rem;
  color: var(--accent);
  animation: pulse 2s infinite;
}

.early-access-note p {
  margin: 0;
  font-size: 1.1rem;
  text-align: center;
}

/* ALTERAÇÃO: Centralização de texto */
.privacy-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 0.8rem 1.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.privacy-note i {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
}

.privacy-note p {
  margin: 0;
  text-align: center;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.shape {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  animation: shapesAnimation 25s linear infinite;
  pointer-events: none;
}

@keyframes shapesAnimation {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
  }
}

/* ALTERAÇÃO: Footer refeito sem card */
footer {
  padding: 4rem 0;
  text-align: center;
  background-color: #1f2937;
  color: white;
  width: 100%;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--primary-dark),
    var(--primary),
    var(--primary-light)
  );
  box-shadow: 0 5px 20px rgba(79, 70, 229, 0.3);
}

/* ALTERAÇÃO: Footer mais limpo sem card */
.footer-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.footer-logo {
  font-weight: 800;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: white;
}

.footer-logo i {
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  padding: 12px;
  border-radius: 14px;
  color: white;
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
}

.footer-desc {
  color: #d1d5db;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.footer-copyright {
  color: #9ca3af;
  font-size: 0.95rem;
  margin-top: 2rem;
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.25);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 100;
  font-size: 1.5rem;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(79, 70, 229, 0.35);
}

/* Media Queries aprimoradas */
@media (max-width: 1200px) {
  .features-grid, .audience-grid, .benefits-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  section h2 {
    font-size: 2.5rem;
  }
}
  
/* Media Queries aprimoradas */
@media (max-width: 1200px) {
  .features-grid, .audience-grid, .benefits-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }

  section h2 {
    font-size: 2.5rem;
  }
  
  .section-container {
    max-width: 1000px;
  }
}

@media (max-width: 992px) {
  .features-grid, .audience-grid, .benefits-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .pricing-card {
    flex: 1 1 calc(50% - 1.5rem);
    max-width: 400px;
  }

  header h1 {
    font-size: 3rem;
  }

  header p {
    font-size: 1.2rem;
  }

  .header-btns {
    flex-direction: column;
    align-items: center;
  }

  .hero-device {
    width: 200px;
    right: -20px;
  }

  .nav-links {
    gap: 1rem;
  }
  
  .nav-link {
    font-size: 0.9rem;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
  
  .question-item {
    flex: 1 1 100%;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .section-container {
    max-width: 900px;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.8rem 1rem;
  }
  
  .logo {
    font-size: 1.2rem;
  }
  
  .nav-links {
    display: none; /* Menu mobile será implementado posteriormente */
  }
  
  header {
    padding: 8rem 1.5rem 4rem;
  }

  header h1 {
    font-size: 2.5rem;
  }

  header p {
    font-size: 1.1rem;
  }
  
  section h2 {
    font-size: 2rem;
  }
  
  .section-intro {
    font-size: 1.1rem;
  }

  .hero-device {
    width: 150px;
    bottom: -10px;
    right: -10px;
  }
  
  .features-grid, .audience-grid, .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card {
    flex: 1 1 100%;
    min-width: 280px;
    max-width: 450px;
  }

  .question-block {
    margin-left: 1rem;
    margin-right: 1rem;
    padding: 2rem;
  }
  
  .cta-form-row {
    flex-direction: column;
  }
  
  .comparison-container {
    overflow-x: auto;
  }
  
  .comparison table {
    min-width: 600px;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 2rem;
  }
  
  section h2 {
    font-size: 1.8rem;
  }
  
  .section-intro {
    font-size: 1rem;
  }
  
  .question-item {
    font-size: 1rem;
  }

  .feature,
  .audience-card,
  .benefit-card {
    padding: 1.5rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
  
  .benefit-icon {
    width: 60px;
    height: 60px;
  }
  
  .feature h3, 
  .benefit-card h3,
  .audience-content h3 {
    font-size: 1.2rem;
  }

  .cta-form {
    padding: 1.5rem;
  }
  
  .cta-button {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }
  
  .cta-btn-header {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
  
  .pricing-header {
    padding: 1.5rem;
  }
  
  .pricing-price {
    font-size: 2.8rem;
  }
  
  .pricing-features {
    padding: 1.5rem;
  }
  
  .pricing-btn {
    margin: 1.5rem;
    font-size: 1rem;
  }
  
  .early-access-note,
  .privacy-note {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }
  
  .scroll-top {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }
}