body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #fff;
  color: #1a1a1a;
}

header {
  background: #002868;
  padding: 0;
  display: flex;
  align-items: center;
  height: 88px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}

.header-left {
  display: flex;
  align-items: center;
}

.logo {
  height: 60px;
  margin: 10px 10px 10px 30px;
}

.brand-text {
  color: #fff;
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-left: 16px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.10);
  font-family: 'Segoe UI', Arial, sans-serif;
}

nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 18px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: color 0.2s, border-bottom 0.2s;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

nav a:hover, nav a.active {
  color: #bf0a30;
  border-bottom: 2px solid #bf0a30;
}

main {
  max-width: 800px;
  margin: 40px auto 0 auto;
  padding: 24px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

h1, h2, h3 {
  color: #002868;
  margin-top: 0;
}

button, input[type="submit"] {
  background: #bf0a30;
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 12px 32px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.2s;
}

button:hover, input[type="submit"]:hover {
  background: #002868;
  color: #fff;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin: 8px 0 16px 0;
  border: 1px solid #002868;
  border-radius: 8px;
  background: #fff;
  color: #1a1a1a;
  font-size: 1rem;
}

footer {
  text-align: center;
  color: #888;
  padding: 30px 0 10px 0;
  font-size: 0.95rem;
  background: #f5f5f5;
  border-top: 2px solid #002868;
}

.download-section {
  display: flex;
  gap: 24px;
  margin: 32px 0 0 0;
  flex-wrap: wrap;
}
.download-btn {
  display: flex;
  align-items: center;
  background: #fff;
  border: 2px solid #002868;
  border-radius: 12px;
  padding: 12px 24px;
  color: #002868;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.download-btn:hover {
  background: #bf0a30;
  color: #fff;
  border: 2px solid #bf0a30;
}
.download-btn svg {
  height: 28px;
  width: 28px;
  margin-right: 12px;
  fill: currentColor;
}
@media (max-width: 600px) {
  header {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
  }
  .header-left {
    justify-content: center;
    margin-bottom: 8px;
  }
  .logo {
    margin: 0 0 0 0;
    height: 44px;
  }
  .brand-text {
    font-size: 1.3rem;
    margin-left: 10px;
  }
  nav {
    justify-content: center;
  }
  nav a {
    margin: 0 10px;
    font-size: 1rem;
  }
  .download-section {
    flex-direction: column;
    gap: 16px;
  }
}