@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&display=swap");
body {
  font-family: "Segoe UI", Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f7f7f7;
  color: #222;
}
header {
  background: #003366;
  color: #fff;
  padding: 32px 0 24px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border-bottom: 2px solid #e0e0e0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.2s, padding 0.3s;
}
header.scrolled {
  padding: 10px 0 6px 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
header .container {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
  transition: padding 0.3s, border-radius 0.3s;
}
header.scrolled .container {
  padding: 6px 18px;
  border-radius: 10px;
}
header h1 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 1.3rem;
  color: #003366;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0;
}
header.scrolled h1 {
  font-size: 1rem;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 32px;
  margin-left: auto;
  white-space: nowrap;
}
nav a {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  color: #005fa3;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s, color 0.2s;
  font-size: 1rem;
  border-radius: 4px;
  padding: 6px 12px;
  letter-spacing: 1px;
  white-space: nowrap;
}
nav a:hover {
  color: #fff;
  background: #005fa3;
}
.hero {
  background: #fff;
  color: #003366;
  padding: 60px 0;
  text-align: center;
  font-weight: 500;
  border-bottom: 2px solid #e0e0e0;
}
.hero h2 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  color: #005fa3;
  margin-bottom: 10px;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 1.5px;
}
.hero p {
  font-size: 1.2rem;
  color: #003366;
  margin-top: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.hero .container {
  background: #e0e0e0;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  padding: 32px 24px;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 30px;
  border: 1px solid #e0e0e0;
}
#about .container {
  background: #f7f7f7;
  border: 1.5px solid #e0e0e0;
}
#services .container {
  background: #e0e0e0;
  border: 1.5px solid #d0d0d0;
}
#contact .container {
  background: #f7f7f7;
  border: 1.5px solid #e0e0e0;
}
section {
  margin-bottom: 40px;
}
h2 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  color: #003366;
  margin-top: 0;
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 1.5rem;
}
h3 {
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  color: #005fa3;
  font-style: italic;
  font-weight: 600;
  font-size: 1.15rem;
  margin-top: 18px;
  margin-bottom: 8px;
}
ul {
  padding-left: 20px;
}
footer {
  background: #003366;
  color: #fff;
  text-align: center;
  padding: 15px 0;
  border-top: 2px solid #e0e0e0;
}
footer p {
  color: #888;
  margin: 0;
  font-size: 1rem;
}
form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
}
input,
textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  background: #fff;
}
button {
  background: #005fa3;
  color: #fff;
  border: none;
  padding: 10px 0;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s;
}
button:hover {
  background: #003366;
}
.logo-mpu {
  height: 56px;
  width: auto;
  margin-right: 18px;
  vertical-align: middle;
  display: inline-block;
  transition: height 0.3s;
}
header.scrolled .logo-mpu {
  height: 36px;
}
.brand-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  display: inline-block;
}
.brand-link h1 {
  margin: 0;
}
.brand-link,
.brand-link:visited,
.brand-link:active,
.brand-link:hover,
.brand-link h1 {
  text-decoration: none !important;
}
@media (max-width: 700px) {
  header .container,
  .container {
    flex-direction: column;
    padding: 10px;
  }
  nav ul {
    flex-direction: column;
    gap: 10px;
  }
  .hero {
    padding: 40px 0 20px 0;
  }
  header {
    background: #003366;
  }
  header .container {
    background: #fff;
    border-radius: 10px;
    padding: 10px 8px;
  }
  nav {
    background: #fff;
    width: 100%;
    border-radius: 0 0 8px 8px;
  }
  nav a {
    color: #005fa3;
  }
  .container {
    padding: 12px 6px;
  }
}