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

body {
  font-family: 'Open Sans', sans-serif;
  color: #0F132F;
  background: #fff;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

/* Header */
.header {
  background: #0F132F;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.8rem;
  color: #fff;
}

.nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 1.5rem;
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav a:hover {
  color: #4C62A6;
}

.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn-primary {
  background-color: #4C62A6;
  color: white;
  border: none;
}

.btn-primary:hover {
  background-color: #2C3366;
}

.btn-secondary {
  background-color: white;
  color: #0F132F;
  border: none;
}

.btn-secondary:hover {
  background-color: #f0f0f0;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #D8D6F1 0%, #4C62A6 100%);
  color: white;
  text-align: center;
  padding: 6rem 1rem;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
}

/* Seções */
.section {
  padding: 4rem 1rem;
}

.bg-light {
  background-color: #D8D6F1;
}

.bg-dark {
  background-color: #2C3366;
  color: white;
}

/* Grid */
.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .grid-two {
    grid-template-columns: 1fr;
  }
}

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

@media (max-width: 900px) {
  .grid-tres {
    grid-template-columns: 1fr;
  }
}

/* Sobre */
.sobre-texto h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.sobre-texto p {
  font-size: 1.1rem;
  line-height: 1.6;
}

.sobre-imagem {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Serviços */
.servicos .section-title,
.diferenciais .section-title,
.contato .section-title {
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.servico-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  text-align: center;
}

.servico-icone {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #4C62A6;
}

.servico-card h4 {
  font-weight: 600;
  margin-bottom: 1rem;
}

.servico-card p {
  font-size: 1rem;
  line-height: 1.5;
}

/* Diferenciais */
.diferenciais-lista {
  list-style-type: disc;
  margin-left: 1.5rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.diferenciais-grafico img {
  display: block;
  margin: 0 auto;
  max-width: 350px;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}

/* Contato */
.form-contato {
  max-width: 600px;
  margin: 0 auto 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-contato label {
  font-weight: 600;
}

.form-contato input,
.form-contato textarea {
  padding: 0.8rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
  font-family: inherit;
  resize: vertical;
}

.form-contato input:focus,
.form-contato textarea:focus {
  outline: none;
  border-color: #4C62A6;
}

.contato-info {
  text-align: center;
  font-size: 1rem;
}

/* Footer */
.footer {
  background: #0F132F;
  color: white;
  text-align: center;
  padding: 1rem 1rem;
  font-size: 0.9rem;
}

.social-icons a {
  margin: 0 0.5rem;
  font-size: 1.5rem;
  color: white;
  text-decoration: none;
}

.social-icons a:hover {
  color: #4C62A6;
}