* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
  --azul-escuro: #32647a;
  --azul-medio: #59add2;
  --azul-claro: #1976d2;
  --azul-brilhante: #2196f3;
  --azul-ciano: #00bcd4;
  --azul-suave: #e3f2fd;
  --branco-puro: #ffffff;
  --gradiente-azul: linear-gradient(135deg, #c4e9f9 0%, #1976d2 50%, #00bcd4 100%);
  --gradiente-suave: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  --sombra-suave: 0 8px 32px rgba(13, 71, 161, 0.1);
  --sombra-destaque: 0 16px 40px rgba(13, 71, 161, 0.2);
}

body {
  background: var(--gradiente-azul);
  color: var(--azul-suave);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
/* Animações principais */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes wave {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

@keyframes shine {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(200%) rotate(45deg); }
}

/* Header Hero */
.hero-header {
  background: var(--gradiente-azul);
  padding: 60px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.logo {
  font-size: 4em;
  font-weight: 800;
  color: var(--branco-puro);
  margin-bottom: 10px;
  animation: fadeInUp 1s ease-out;
  background: linear-gradient(135deg, #ffffff 0%, var(--azul-ciano) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.tagline {
  font-size: 1.3em;
  color: var(--azul-suave);
  font-weight: 300;
  letter-spacing: 2px;
  animation: fadeInUp 1s ease-out 0.3s both;
}

/* Wave Animation */
.wave-animation {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  overflow: hidden;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100px;
  background: rgba(255, 255, 255, 0.1);
  animation: wave 10s linear infinite;
}

.wave:nth-child(2) {
  animation-delay: -5s;
  opacity: 0.5;
}

.wave:nth-child(3) {
  animation-delay: -2s;
  opacity: 0.3;
}

/* Main Content */
.main-content {
  max-width: 1200px;
  margin: -40px auto 0;
  padding: 0 20px 40px;
  position: relative;
  z-index: 3;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 80px 40px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 30px;
  margin-bottom: 80px;
  box-shadow: var(--sombra-destaque);
  border: 1px solid rgba(255, 255, 255, 0.3);
  animation: fadeInUp 1s ease-out 0.5s both;
}

.texto-topo-site h1 {
  font-size: 3.2em;
  font-weight: 700;
  margin-bottom: 30px;
  color: var(--azul-escuro);
  line-height: 1.3;
}

.brand-highlight {
  background: linear-gradient(135deg, var(--azul-ciano), var(--azul-brilhante));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.hero-description {
  font-size: 1.4em;
  color: var(--azul-medio);
  max-width: 700px;
  margin: 0 auto 50px;
  line-height: 1.6;
}

.highlight {
  color: var(--azul-ciano);
  font-weight: 600;
}

/* CTA Container */
.cta-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Botões com animações */
.botao01 {
  -webkit-tap-highlight-color: transparent;
  outline: none;
  background: linear-gradient(135deg, var(--azul-ciano), var(--azul-brilhante));
  color: var(--branco-puro);
  text-decoration: none;
  padding: 20px 50px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.2em;
  transition: all 0.3s ease;
  box-shadow: var(--sombra-destaque);
  border: none;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}

.botao01:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0, 188, 212, 0.4);
  animation: none;
}

.button-shine {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 70%
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
}

/* About Section */
.about-section {
  margin-bottom: 80px;
}

.meio-do-site {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  padding: 60px 40px;
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.section-title {
  font-size: 2.5em;
  font-weight: 700;
  margin-bottom: 30px;
  color: var(--branco-puro);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--azul-ciano);
  border-radius: 2px;
}

.about-text {
  font-size: 1.3em;
  color: var(--azul-suave);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-text strong {
  color: var(--azul-ciano);
  font-weight: 700;
}

/* Features Section */
.features-section {
  margin-bottom: 80px;
}

.recursos {
  text-align: center;
  margin-bottom: 60px;
}

.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

/* Cards com efeitos avançados */
.card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 40px 30px;
  box-shadow: var(--sombra-suave);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: var(--sombra-destaque);
  background: var(--branco-puro);
}

.card-hover-effect {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 188, 212, 0.1), transparent);
  transition: left 0.6s ease;
}

.feature-card:hover .card-hover-effect {
  left: 100%;
}

.card-icon {
  font-size: 4em;
  margin-bottom: 25px;
  background: linear-gradient(135deg, var(--azul-ciano), var(--azul-brilhante));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.card-content h2 {
  font-size: 1.6em;
  color: var(--azul-escuro);
  margin-bottom: 20px;
  font-weight: 700;
}

.card-content p {
  color: var(--azul-medio);
  font-size: 1.1em;
  line-height: 1.7;
}

/* Final CTA */
.cta-final {
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  padding: 80px 40px;
  border-radius: 30px;
  text-align: center;
  margin-top: 60px;
}

.final-cta-content h2 {
  font-size: 2.8em;
  color: var(--branco-puro);
  margin-bottom: 20px;
  font-weight: 700;
}

.final-cta-content p {
  font-size: 1.3em;
  color: var(--azul-suave);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-button {
  font-size: 1.3em;
  padding: 22px 55px;
}

/* Footer */
.site-footer {
  background: var(--azul-escuro);
  padding: 60px 20px 40px;
  text-align: center;
  margin-top: 80px;
}

.footer-content h4 {
  font-size: 2em;
  margin-bottom: 10px;
  color: var(--azul-ciano);
  font-weight: 700;
}

.footer-content p {
  color: var(--azul-suave);
  margin-bottom: 30px;
  font-size: 1.1em;
}

.conteinerr {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.conteinerr a {
  color: var(--azul-suave);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 12px 24px;
  border-radius: 25px;
  border: 1px solid transparent;
}

.conteinerr a:hover {
  color: var(--azul-ciano);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--azul-ciano);
  transform: translateY(-2px);
}

/* Animações de entrada */
.fade-in {
  animation: fadeInUp 1s ease-out both;
}

.fade-up {
  animation: fadeInUp 0.8s ease-out both;
}

.slide-in {
  animation: slideInLeft 1s ease-out both;
}

/* Responsividade */
@media (max-width: 768px) {
  .logo {
    font-size: 3em;
  }
  
  .texto-topo-site h1 {
    font-size: 2.2em;
  }
  
  .hero-description {
    font-size: 1.1em;
  }
  
  .cards-container {
    grid-template-columns: 1fr;
  }
  
  .conteinerr {
    flex-direction: column;
    gap: 15px;
  }
  
  .meio-do-site {
    padding: 40px 20px;
  }
  
  .section-title {
    font-size: 2em;
  }
  
  .hero-section {
    padding: 60px 20px;
  }
  
  .cta-final {
    padding: 60px 20px;
  }
  
  .final-cta-content h2 {
    font-size: 2.2em;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 2.5em;
  }
  
  .texto-topo-site h1 {
    font-size: 1.8em;
  }
  
  .hero-description {
    font-size: 1em;
  }
  
  .botao01 {
    padding: 16px 40px;
    font-size: 1.1em;
  }
  
  .section-title {
    font-size: 1.8em;
  }
}