* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  line-height: 1.6;
  color: #222;
}

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

.header {
  background: #0b3c5d;
  color: #fff;
  padding: 20px 0;
}

.header h1 {
  margin-bottom: 10px;
}

.header nav a {
  color: #fff;
  margin-right: 15px;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  background: #1d2731;
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

.section {
  padding: 60px 0;
}

.section.light {
  background: #f4f6f8;
}

.section h2 {
  margin-bottom: 20px;
  color: #0b3c5d;
}

.services-list,
.objectives-list {
  list-style: square;
  padding-left: 20px;
}

.services-list li,
.objectives-list li {
  margin-bottom: 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.step {
  background: #fff;
  padding: 20px;
  border-left: 4px solid #0b3c5d;
}

.footer {
  background: #0b3c5d;
  color: #fff;
  padding: 40px 0;
  text-align: center;
}

.footer p {
  margin-bottom: 10px;
}

.contact-form {
  max-width: 500px;
  margin: 30px auto;
  display: flex;
  flex-direction: column;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  margin-bottom: 15px;
  border: none;
  border-radius: 4px;
  font-size: 15px;
}

.contact-form button {
  padding: 12px;
  background: #ffffff;
  color: #0b3c5d;
  font-weight: bold;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}

.contact-form button:hover {
  background: #e6e6e6;
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 55px;
  height: 55px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-float img {
  width: 32px;
  height: 32px;
}