:root {
  --primary: #0ca6c1;
  --secondary: #0077c2;
  --white: #ffffff;
  --black: #000000;
  --gray-light: #f5f7fa;
  --gray: #e4e7eb;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  color: #333;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

p {
  font-family: 'Nunito', sans-serif;
}

.gradient-bg {
  background: linear-gradient(135deg, #0077c2 0%, #0ca6c1 100%);
  color: white;
}

.dark-gradient-bg {
  background: linear-gradient(135deg, #004a7c 0%, #006d87 100%);
  color: white;
}

.section {
  padding: 5rem 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  transition: all 0.3s ease;
  border-radius: 0.75rem;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.chat-bubble {
  position: relative;
  padding: 12px 16px;
  border-radius: 18px;
  margin-bottom: 12px;
  max-width: 80%;
}

.chat-bubble.user {
  background-color: #e2f7f8;
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

.chat-bubble.bot {
  background-color: #f0f0f0;
  margin-right: auto;
  border-bottom-left-radius: 4px;
}

.chat-bubble.es {
  background-color: #fff3e0;
}

.chat-bubble.en {
  background-color: #e3f2fd;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none; /* Garantir que não haja sublinhado */
}

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

.btn-primary:hover {
  background-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(12, 166, 193, 0.3);
}

.btn-secondary {
  background-color: #ffa500;
  color: white;
}

.btn-secondary:hover {
  background-color: #ff8c00;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 165, 0, 0.3);
}

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

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

.icon-box {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 1.5rem;
}

.faq-item {
  border-bottom: 1px solid var(--gray);
  margin-bottom: 1rem;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  cursor: pointer;
  font-weight: 500;
}

.faq-answer {
  padding: 0 1rem 1rem;
  color: #666;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled .nav-link {
  color: #333;
}

.nav-link {
  color: white;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

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

.feature-card {
  height: 100%;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.step-card {
  position: relative;
  z-index: 1;
}

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

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

.delay-100 {
  animation-delay: 0.1s;
}
.delay-200 {
  animation-delay: 0.2s;
}
.delay-300 {
  animation-delay: 0.3s;
}
.delay-400 {
  animation-delay: 0.4s;
}
.delay-500 {
  animation-delay: 0.5s;
}

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

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

.sticky-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  transition: all 0.3s ease;
}

.sticky-cta:hover {
  transform: scale(1.05);
}

.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 100;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.scroll-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.data-label {
  background-color: rgba(12, 166, 193, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 12px;
}

/* Garantir que os links funcionem corretamente */
a {
  cursor: pointer;
  text-decoration: none;
}

/* Logo styles */
.logo-container {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 40px;
  width: auto;
  margin-right: 10px;
}

.hero-logo {
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
}

/* Animação para o logo */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* Animação para o círculo pulsante */
@keyframes pulsate {
  0% {
    transform: scale(0.95);
    opacity: 0.7;
  }
  50% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(0.95);
    opacity: 0.7;
  }
}

.pulse-animation {
  animation: pulsate 3s ease-in-out infinite;
}

/* Menu mobile */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background-color: white;
  z-index: 1001;
  transition: right 0.3s ease;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.mobile-menu.active {
  right: 0;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Animações adicionais */
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.bounce {
  animation: bounce 2s ease infinite;
}

/* Partículas */
.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  pointer-events: none;
}