/* ====================
   ESTILOS GERAIS
==================== */
:root {
  --primary-color: #4a6bff;
  --primary-dark: #3651d3;
  --primary-light: #7c90ff;
  --secondary-color: #00c2a8;
  --secondary-dark: #00a08b;
  --secondary-light: #5eebd8;
  --accent-color: #ff6b4a;
  --text-color: #2c3e50;
  --text-light: #6c7a89;
  --light-gray: #f7f9fc;
  --medium-gray: #e9ecef;
  --dark-gray: #495057;
  --white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-color);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--primary-dark);
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  padding: 0 2rem;
  margin: 0 auto;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 3rem;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

section {
  padding: 5rem 0;
}

/* ====================
   BOTÕES
==================== */
.btn {
  display: inline-block;
  padding: 0.875rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border-radius: var(--border-radius-md);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ====================
   HEADER
==================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
}

nav ul {
  display: flex;
  align-items: center;
}

nav ul li {
  margin-left: 2rem;
}

nav ul li a {
  font-weight: 500;
  color: var(--text-color);
}

nav ul li a:hover {
  color: var(--primary-color);
}

.cta-header {
  margin-left: 2rem;
}

/* ====================
   HERO SECTION
==================== */
.hero-section {
  padding: 10rem 0 6rem;
  background: linear-gradient(120deg, #f9f9ff 0%, #f0f5ff 100%);
  position: relative;
  overflow: hidden;
}

.hero-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content .subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

.hero-image {
  position: relative;
  z-index: 2;
}

.hero-image img {
  width: 100%;
  max-width: 580px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ====================
   CLIENTES SECTION
==================== */
.clientes-section {
  background-color: var(--light-gray);
  padding: 3rem 0;
}

.cliente-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.logo-item {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.7;
  transition: var(--transition);
}

.logo-item:hover {
  opacity: 1;
}

.logo-item img {
  height: 40px;
}

/* ====================
   DEPOIMENTO SECTION
==================== */
.depoimento-section {
  padding: 4rem 0;
}

.depoimento-card {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 900px;
  margin: 0 auto;
}

.depoimento-card blockquote {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 1.5rem;
}

.depoimento-card cite {
  font-style: normal;
  font-weight: 500;
  font-size: 1.125rem;
  display: block;
}

/* ====================
   RECURSOS SECTION
==================== */
.recursos-section {
  background-color: var(--white);
  text-align: center;
  padding: 6rem 0;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.recurso-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--medium-gray);
}

.recurso-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.recurso-icon {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
}

.recurso-icon img {
  width: 60px;
  height: 60px;
}

.recurso-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.recurso-card p {
  color: var(--text-light);
  font-size: 0.975rem;
}

/* ====================
   INTRODUÇÃO SECTION
==================== */
.intro-section {
  background-color: var(--light-gray);
  padding: 6rem 0;
}

.intro-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.mission-vision-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.mission, .vision, .values {
  background-color: var(--white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.mission h3, .vision h3, .values h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--primary-color);
}

.mission p, .vision p, .values p {
  font-size: 0.875rem;
  margin-bottom: 0;
}

.intro-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ====================
   MÓDULOS SECTION
==================== */
.modulos-section {
  background-color: var(--white);
  padding: 6rem 0;
  text-align: center;
}

.tabs-container {
  margin-top: 3rem;
}

.tabs-navigation {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  gap: 0.5rem;
}

.tab-btn {
  background-color: transparent;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  transition: var(--transition);
}

.tab-btn.active {
  background-color: var(--primary-color);
  color: var(--white);
}

.tab-btn:hover:not(.active) {
  background-color: var(--light-gray);
  color: var(--text-color);
}

.tabs-content {
  margin-top: 2rem;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  text-align: left;
}

.tab-info h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.tab-info p {
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
  color: var(--text-light);
}

.tab-info h4 {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.impact-list li {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.impact-list li span {
  font-weight: 700;
  color: var(--secondary-color);
  margin-right: 0.5rem;
}

.tab-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

/* ====================
   BENEFÍCIOS SECTION
==================== */
.beneficios-section {
  background-color: var(--light-gray);
  padding: 6rem 0;
  text-align: center;
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.beneficio-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.beneficio-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.beneficio-icon {
  margin-bottom: 1.5rem;
}

.beneficio-icon img {
  width: 60px;
  height: 60px;
  margin: 0 auto;
}

.beneficio-card h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.beneficio-card ul {
  text-align: left;
}

.beneficio-card ul li {
  margin-bottom: 1rem;
  position: relative;
  padding-left: 1.5rem;
}

.beneficio-card ul li::before {
  content: "✓";
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  font-weight: 700;
}

/* ====================
   CASES SECTION
==================== */
.cases-section {
  background-color: var(--white);
  padding: 6rem 0;
  text-align: center;
}

.cases-grid {
  display: grid;
  grid-template-columns: 6fr 4fr;
  gap: 2.5rem;
  margin: 3rem 0;
  text-align: left;
}

.case-card {
  background-color: var(--primary-color);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  color: var(--white);
  box-shadow: var(--shadow-md);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-card blockquote {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 2rem;
}

.case-info {
  display: flex;
  align-items: center;
}

.case-company {
  margin-right: 1.5rem;
}

.case-company img {
  height: 40px;
  filter: brightness(0) invert(1);
}

.case-person h4 {
  margin-bottom: 0.25rem;
  color: var(--white);
}

.case-person p {
  margin-bottom: 0;
  opacity: 0.9;
  font-size: 0.875rem;
}

.case-results {
  background-color: var(--light-gray);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.case-results h3 {
  color: var(--text-color);
  text-align: center;
  margin-bottom: 1.5rem;
}

.results-list li {
  margin-bottom: 1rem;
  font-weight: 500;
}

.results-list li span {
  color: var(--secondary-color);
  font-weight: 700;
  margin-right: 0.5rem;
}

.client-logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  align-items: center;
}

.logo-client {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.7;
  transition: var(--transition);
}

.logo-client:hover {
  opacity: 1;
}

.logo-client img {
  max-height: 40px;
  margin: 0 auto;
}

/* ====================
   PREÇOS SECTION
==================== */
.precos-section {
  background-color: var(--light-gray);
  padding: 6rem 0;
  text-align: center;
}

.precos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.plano-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
}

.plano-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.plano-destaque {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

.plano-destaque:hover {
  transform: scale(1.05) translateY(-10px);
}

.destaque-label {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-bottom-left-radius: var(--border-radius-md);
  font-size: 0.875rem;
}

.plano-header {
  padding: 2.5rem;
  background-color: var(--light-gray);
  border-bottom: 1px solid var(--medium-gray);
}

.plano-header h3 {
  margin-bottom: 1rem;
}

.plano-preco {
  margin-bottom: 1rem;
}

.plano-preco .preco {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.plano-preco .periodo {
  font-size: 1.125rem;
  color: var(--text-light);
}

.plano-header p {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.plano-features {
  padding: 2.5rem;
}

.plano-features ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  text-align: left;
}

.plano-features ul li::before {
  content: "✓";
  color: var(--secondary-color);
  position: absolute;
  left: 0;
  font-weight: 700;
}

.plano-cta {
  padding: 0 2.5rem 2.5rem;
}

.plano-enterprise {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  margin-top: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.enterprise-info h3 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.enterprise-info p {
  margin-bottom: 0;
  opacity: 0.9;
}

.creditos-section {
  margin-top: 5rem;
  text-align: left;
}

.creditos-section h3 {
  margin-bottom: 2rem;
  text-align: center;
}

.creditos-table {
  overflow-x: auto;
  margin-bottom: 3rem;
}

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

table th, table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--medium-gray);
}

table th {
  background-color: var(--primary-color);
  color: var(--white);
  font-weight: 600;
}

table tr:nth-child(even) {
  background-color: var(--white);
}

table tr:hover {
  background-color: rgba(74, 107, 255, 0.05);
}

.custom-plan {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.custom-plan h4 {
  margin-bottom: 1rem;
}

.custom-plan p {
  margin-bottom: 1.5rem;
}

/* ====================
   DEMO SECTION
==================== */
.demo-section {
  background: linear-gradient(120deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 6rem 0;
}

.demo-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.demo-content h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.demo-content p {
  opacity: 0.9;
  margin-bottom: 2.5rem;
}

.demo-form {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  text-align: left;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

input, textarea, select {
  width: 100%;
  padding: 0.875rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(74, 107, 255, 0.2);
}

.form-submit {
  margin-top: 2rem;
  text-align: center;
}

/* ====================
   CONTATO SECTION
==================== */
.contato-section {
  background-color: var(--white);
  padding: 6rem 0;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.contato-info h2 {
  margin-bottom: 1.5rem;
}

.contato-info p {
  margin-bottom: 2.5rem;
  font-size: 1.125rem;
  color: var(--text-light);
}

.contato-detalhes {
  margin-bottom: 2.5rem;
}

.contato-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contato-icon {
  margin-right: 1rem;
}

.contato-icon img {
  width: 24px;
  height: 24px;
}

.contato-text h4 {
  margin-bottom: 0.25rem;
  font-size: 1.125rem;
}

.contato-text p {
  margin-bottom: 0;
  font-size: 1rem;
}

.contato-social h4 {
  margin-bottom: 1rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--light-gray);
  border-radius: 50%;
  transition: var(--transition);
}

.social-icon:hover {
  background-color: var(--primary-color);
}

.social-icon img {
  width: 20px;
  height: 20px;
}

.contato-form {
  background-color: var(--light-gray);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.contato-form h3 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.mapa {
  margin-top: 4rem;
}

.mapa h3 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.mapa-container {
  height: 400px;
  background-color: var(--light-gray);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.mapa-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ====================
   FAQ SECTION
==================== */
.faq-section {
  background-color: var(--light-gray);
  padding: 6rem 0;
  text-align: center;
}

.accordion {
  max-width: 800px;
  margin: 3rem auto 0;
}

.accordion-item {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.accordion-header {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-header h3 {
  margin-bottom: 0;
  font-size: 1.125rem;
}

.accordion-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
  content: "";
  position: absolute;
  background-color: var(--text-color);
  transition: var(--transition);
}

.accordion-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.accordion-icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.accordion-item.active .accordion-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.accordion-content {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

/* ====================
   CTA SECTION
==================== */
.cta-section {
  background: linear-gradient(120deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  padding: 6rem 0;
  text-align: center;
  color: var(--white);
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.cta-content p {
  opacity: 0.9;
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* ====================
   FOOTER
==================== */
.footer {
  background-color: var(--text-color);
  color: var(--white);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand {
  padding-right: 2rem;
}

.footer-logo {
  height: 40px;
  margin-bottom: 1.5rem;
}

.footer-brand p {
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
}

.footer-links ul li {
  margin-bottom: 0.75rem;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright p, .footer-disclaimer p {
  opacity: 0.7;
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ====================
   RESPONSIVIDADE
==================== */
@media (max-width: 1200px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 992px) {
  .hero-section .container,
  .intro-section .container,
  .tab-flex,
  .contato-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .mission-vision-values {
    grid-template-columns: 1fr;
  }
  
  .cases-grid {
    grid-template-columns: 1fr;
  }
  
  .case-results {
    margin-top: 2rem;
  }
  
  .client-logos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .demo-form {
    padding: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .hero-section {
    padding: 8rem 0 4rem;
  }
  
  .logo-item img {
    height: 30px;
  }
  
  .depoimento-card {
    padding: 2rem;
  }
  
  .depoimento-card blockquote {
    font-size: 1.25rem;
  }
  
  nav {
    display: none;
  }
  
  .header-menu-toggle {
    display: block;
  }
  
  .accordion-header h3 {
    font-size: 1rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
  
  .recursos-grid,
  .beneficios-grid,
  .precos-grid {
    grid-template-columns: 1fr;
  }
  
  .plano-destaque {
    transform: scale(1);
  }
  
  .plano-destaque:hover {
    transform: translateY(-10px);
  }
  
  .client-logos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .plano-enterprise {
    flex-direction: column;
    text-align: center;
  }
  
  .demo-form,
  .contato-form {
    padding: 1.5rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ====================
   ANIMAÇÕES
==================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

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

/* ====================
   EFEITOS ADICIONAIS
==================== */
.header-scroll {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-md);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 0;
  height: 100vh;
  background-color: var(--white);
  z-index: 1001;
  overflow-x: hidden;
  transition: width 0.3s ease;
  box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
  width: 80%;
}

.mobile-menu-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  cursor: pointer;
}

.mobile-menu-content {
  padding: 5rem 2rem 2rem;
}

.mobile-menu ul li {
  margin-bottom: 1.5rem;
}

.mobile-menu ul li a {
  font-size: 1.25rem;
  font-weight: 500;
}

.header-menu-toggle {
  display: none;
  cursor: pointer;
}

.menu-toggle-icon {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-color);
  position: relative;
  transition: var(--transition);
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 2px;
  background-color: var(--text-color);
  transition: var(--transition);
}

.menu-toggle-icon::before {
  top: -8px;
}

.menu-toggle-icon::after {
  bottom: -8px;
}

.header-menu-toggle.active .menu-toggle-icon {
  background-color: transparent;
}

.header-menu-toggle.active .menu-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.header-menu-toggle.active .menu-toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Acrescentando JavaScript para funcionalidades dinâmicas */
/* Este código deve ser colocado em um arquivo JS separado */

/* 

*/