body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #fff;
  color: #0f172a;
}

/* Header */
header {
  background: white;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-container {
  max-width: 1400px;
  margin: auto;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(to right, #2563eb, #1d4ed8);
  border-radius: 8px;
}
nav a {
  margin-left: 16px;
  text-decoration: none;
  color: #475569;
}
nav a:hover {
  color: #2563eb;
}

/* Hero */
.hero {
  background: linear-gradient(to right, #2563eb, #1d4ed8, #1e3a8a);
  color: white;
  text-align: center;
  padding: 80px 20px;
}
.hero span {
  display: block;
  color: #67e8f9;
}
.hero-buttons {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.btn-primary,
.btn-secondary,
.btn-tertiary {
  border: 2px solid white;
  padding: 12px 24px;
  border-radius: 12px;
  margin-left: 10px;
  text-decoration: none;
  color: white;
}
.btn-primary:hover,
.btn-secondary:hover,
.btn-tertiary:hover{
  background: white;
  color: #1d4ed8;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: bold;
  text-decoration: none;
}
/* Sections */
.section {
  padding: 60px 20px;
  text-align: center;
}
.section.alt {
  background: #f8fafc;
}
.grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}
.grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.card {
  border: 1px solid #e2e8f0;
  padding: 20px;
  border-radius: 12px;
  background: white;
}

/* Footer */
footer {
  background: #0f172a;
  color: white;
  margin-top: 40px;
}
.footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.footer-container h3 {
  margin-bottom: 12px;
}
.footer-container p, footer a, li {
  font-size: 14px;
  color: #94a3b8;
}
.footer-container a:hover {
  color: white;
}
.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #1e293b;
  color: #94a3b8;
  font-size: 13px;
}

.img-logo {
  margin-left: 150px;
  margin-right: 100px;
}

.logo-container {
  margin: 0 auto;
}

.whats-icon {
  font-size: 30px;
  color: white;
}

.whats-link {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
    width: 300px;
}

.itens-header {
    display: flex;
    align-items: center;
    gap: 30px;
}