/* Estilos gerais */
:root {
  --primary-color: #0078d4; /* Azul Microsoft */
  --light-blue: #00a2ed; /* Azul claro */
  --dark-blue: #005a9e; /* Azul escuro */
  --white: #ffffff;
  --light-gray: #f5f5f7; /* Cinza claro estilo Apple */
  --dark-gray: #333333;
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
  letter-spacing: -0.015em; /* Estilo Apple - letras mais próximas */
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 15px 0;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

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

.logo img {
  height: 35px;
  width: auto;
  transition: opacity 0.3s ease;
}

.logo a:hover img {
  opacity: 0.9;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav li {
  margin-left: 30px;
  position: relative;
}

.main-nav a {
  color: var(--dark-gray);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

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

.main-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Hero Section */
.hero {
  padding-top: 130px;
  padding-bottom: 100px;
  background: url('../images/hero.jpg') center center/cover no-repeat;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(245, 245, 247, 0.85) 100%);
  z-index: 0;
}

.hero h1 {
  font-size: 4.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(90deg, var(--primary-color), var(--light-blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
  letter-spacing: -0.03em;
  position: relative;
  z-index: 1;
}

.hero p {
  font-size: 1.6rem;
  max-width: 700px;
  margin: 0 auto 40px;
  color: var(--dark-gray);
  font-weight: 300;
  position: relative;
  z-index: 1;
}

.hero-image {
  max-width: 90%;
  margin: 50px auto 20px;
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12);
  position: relative;
  z-index: 1;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.hero-image:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.15);
}

/* Botões */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  margin: 10px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: height 0.3s ease;
  z-index: -1;
}

.btn:hover::after {
  height: 100%;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  box-shadow: 0 5px 15px rgba(0, 120, 212, 0.3);
}

.btn-primary:hover {
  background-color: var(--dark-blue);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 120, 212, 0.4);
}

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

.btn-secondary:hover {
  background-color: rgba(0, 120, 212, 0.05);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 120, 212, 0.1);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #1da851;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

/* Seções */
section {
  padding: 100px 0;
  position: relative;
}

.section-title {
  font-size: 2.8rem;
  text-align: center;
  margin-bottom: 70px;
  color: var(--dark-gray);
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--light-blue));
  border-radius: 3px;
}

.section-subtitle {
  font-size: 2rem;
  margin-bottom: 30px;
  color: var(--primary-color);
  letter-spacing: -0.02em;
}

/* Benefits Section */
.benefits {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(0, 162, 237, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: 0;
}

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

.benefits-text p {
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 25px;
  color: var(--dark-gray);
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.benefits-list li {
  padding: 12px 0;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  font-size: 1.1rem;
  color: var(--dark-gray);
}

.benefits-list i {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-top: 3px;
}

.benefits-image img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.benefits-image img:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

/* Seção de recursos */
.features {
  background-color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 80%, rgba(0, 162, 237, 0.03) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: 0;
}

.features-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
  z-index: 1;
}

.features-intro-text p {
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--dark-gray);
}

.features-intro-image img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.features-intro-image img:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background-color: var(--white);
  border-radius: 20px;
  padding: 45px 35px;
  text-align: center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.03);
  position: relative;
  overflow: hidden;
}

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

.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

.feature-icon {
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 25px;
  transition: transform 0.3s ease;
}

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

.feature-title {
  font-size: 1.6rem;
  margin-bottom: 20px;
  color: var(--dark-gray);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.feature-description {
  color: #666;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Seção de planos */
.plans {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.plans::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(0, 162, 237, 0.03) 0%, rgba(245, 245, 247, 0) 70%);
  z-index: 0;
}

.copilot-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
  position: relative;
  z-index: 1;
  background-color: var(--white);
  border-radius: 20px;
  padding: 50px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.copilot-text h3 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.copilot-text p {
  font-size: 1.2rem;
  line-height: 1.7;
  margin-bottom: 25px;
  color: var(--dark-gray);
}

.copilot-benefits {
  list-style: none;
  padding: 0;
  margin: 30px 0;
}

.copilot-benefits li {
  padding: 12px 0;
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 1.1rem;
  color: var(--dark-gray);
}

.copilot-benefits i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.copilot-image img {
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.copilot-image img:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
  margin-top: 30px;
}

.plan-card {
  background-color: var(--white);
  border-radius: 20px;
  padding: 50px 35px;
  text-align: center;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.plan-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-color), var(--light-blue));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}

.plan-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.plan-card:hover::before {
  transform: scaleY(1);
}

.plan-title {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.plan-description {
  margin-bottom: 30px;
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
}

.plan-features {
  list-style: none;
  margin-bottom: 40px;
  text-align: left;
}

.plan-features li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  color: #555;
  font-size: 1.05rem;
  position: relative;
  padding-left: 28px;
}

.plan-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.plan-features li:last-child {
  border-bottom: none;
}

/* Seção de contato */
.contact {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--light-blue) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48Y2lyY2xlIGN4PSI1MCIgY3k9IjUwIiByPSI1MCIgZmlsbD0icmdiYSgyNTUsIDI1NSwgMjU1LCAwLjAzKSIvPjwvc3ZnPg==');
  background-size: 300px 300px;
  opacity: 0.5;
  z-index: 0;
}

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

.contact-info h2 {
  font-size: 2.8rem;
  margin-bottom: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.contact-info p {
  font-size: 1.2rem;
  margin-bottom: 25px;
  line-height: 1.7;
  opacity: 0.9;
}

.contact-guarantee {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
  padding: 20px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-guarantee i {
  font-size: 2rem;
  color: var(--white);
}

.contact-guarantee p {
  margin-bottom: 0;
  font-weight: 600;
  font-size: 1.1rem;
}

.form-privacy {
  font-size: 0.85rem;
  text-align: center;
  margin-top: 15px;
  color: var(--dark-gray);
  opacity: 0.7;
}

.contact-form {
  background-color: var(--white);
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, rgba(0, 162, 237, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 0 0 0 100px;
  z-index: 0;
}

.form-group {
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--dark-gray);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background-color: #f9f9f9;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 120, 212, 0.15);
  background-color: var(--white);
}

.form-submit {
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 10px;
  background-color: var(--primary-color);
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 120, 212, 0.3);
  position: relative;
  overflow: hidden;
}

.form-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.7s ease;
}

.form-submit:hover {
  background-color: var(--dark-blue);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 120, 212, 0.4);
}

.form-submit:hover::after {
  left: 100%;
}

/* Footer */
footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: 50px 0;
  text-align: center;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-color), var(--light-blue));
}

.footer-logo img {
  height: 40px;
  margin-bottom: 25px;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.footer-logo img:hover {
  opacity: 1;
}

.footer-links {
  margin-bottom: 25px;
}

.footer-links a {
  color: var(--white);
  margin: 0 20px;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.05rem;
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--light-blue);
}

.copyright {
  font-size: 0.9rem;
  opacity: 0.6;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-float a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
}

.whatsapp-float a:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float i {
  font-size: 2rem;
}

/* Animações */
.animate {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

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

/* Quick Contact Section */
.quick-contact {
  background-color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.quick-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 70%, rgba(0, 162, 237, 0.03) 0%, rgba(255, 255, 255, 0) 70%);
  z-index: 0;
}

/* Menu Toggle para dispositivos móveis */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
  position: relative;
}

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: #005a9e; /* Azul escuro do logo da Criterium */
  border-radius: 3px;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  background-color: white;
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  background-color: white;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
    margin-left: auto; /* Empurra o menu para a direita */
    align-self: center; /* Alinha verticalmente com o logo */
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
  }
  
  .header-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    position: relative; /* Para posicionamento absoluto do menu toggle */
  }
  
  .logo {
    margin-right: auto; /* Garante que o logo fique à esquerda */
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: #005a9e; /* Azul escuro do logo da Criterium */
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    padding: 80px 20px 20px;
    overflow-y: auto;
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .main-nav li {
    margin: 0 0 20px 0;
    width: 100%;
  }
  
  .main-nav a {
    display: block;
    padding: 10px 0;
    font-size: 1.1rem;
    color: white; /* Texto branco para contrastar com o fundo azul */
  }
  
  .overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }
  
  .overlay.active {
    display: block;
  }
}
@media (max-width: 1200px) {
  .container {
    padding: 0 30px;
  }
  
  .hero h1 {
    font-size: 3.8rem;
  }
  
  .hero p {
    font-size: 1.4rem;
  }
}

@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-content, 
  .features-intro, 
  .copilot-feature, 
  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero h1 {
    font-size: 3.4rem;
  }
  
  .section-title {
    font-size: 2.4rem;
  }
  
  .feature-card,
  .plan-card {
    padding: 35px 25px;
  }
}

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 20px;
  }
  
  .main-nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .main-nav li {
    margin: 0 15px 10px;
  }
  
  .hero {
    padding-top: 180px;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .copilot-feature {
    padding: 30px;
  }
  
  .contact-form {
    padding: 40px 30px;
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .plans-grid {
    grid-template-columns: 1fr;
  }
  
  .hero h1 {
    font-size: 2.6rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .btn {
    width: 100%;
    margin: 10px 0;
  }
  
  .feature-card,
  .plan-card {
    padding: 30px 20px;
  }
  
  .contact-form {
    padding: 30px 20px;
  }
}



/* Alinhamento dos botões dos planos em desktop */
@media (min-width: 992px) { /* Considera desktop a partir de 992px de largura */
  .plan-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Garante que o conteúdo se expanda e o botão fique na base */
  }

  .plan-card .btn {
    margin-top: auto; /* Empurra o botão para a parte inferior do card */
    /* Você pode adicionar outras propriedades aqui se precisar, como largura fixa ou alinhamento horizontal do próprio botão */
    /* Exemplo: align-self: center; width: 80%; */
  }
}