/* Reset and basic styles */
body, h1, h2, h3, p, ul, li, form, label, input, select, button {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f8faff;
  color: #243240;
  line-height: 1.6;
}
nav {
  background: #103e5a;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
}
nav .logo {
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 2px;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
nav li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}
nav li a:hover {
  color: #01c6f7;
}
.hero {
  background: linear-gradient(120deg, #01c6f7 30%, #103e5a 100%);
  color: #fff;
  text-align: center;
  padding: 3rem 1rem 2rem 1rem;
}
.hero h1 {
  margin-bottom: 1rem;
  font-size: 2.6rem;
}
.hero p {
  font-size: 1.3rem;
  opacity: 0.95;
}
main {
  max-width: 700px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 14px;
  box-shadow: 0 2px 24px rgba(60,88,120,0.07);
}
.tool-section h2,
.faq-section h2 {
  margin-bottom: 1rem;
  color: #103e5a;
}
#fee-form {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}
#fee-form label {
  flex: 1 1 200px;
  display: flex;
  flex-direction: column;
  font-weight: 500;
}
#fee-form input,
#fee-form select {
  margin-top: 0.5rem;
  padding: 0.6rem;
  border: 1px solid #bce6fa;
  border-radius: 7px;
  font-size: 1rem;
}
#fee-form button {
  padding: 0.7rem 2rem;
  background: #01c6f7;
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: 1.2rem;
  cursor: pointer;
  margin-left: auto;
  font-weight: 600;
  transition: background 0.22s;
}
#fee-form button:hover {
  background: #056bb8;
}
#results {
  min-height: 32px;
  margin-top: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #0278ae;
}
.faq-section {
  margin-top: 2.5rem;
}
.faq-item {
  margin-bottom: 1.2rem;
}
.faq-item h3 {
  margin-bottom: 0.4rem;
  font-size: 1.15rem;
}
footer {
  background: #103e5a;
  color: #fff;
  padding: 2rem 1rem 1rem 1rem;
  text-align: center;
  margin-top: 3rem;
  border-radius: 18px 18px 0 0;
}
footer ul {
  list-style: none;
  margin-bottom: 0.7rem;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
}
footer ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 400;
}
footer ul li a:hover {
  color: #01c6f7;
}
@media (max-width: 700px) {
  nav, main {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }
  .hero {
    padding: 2rem 0.5rem;
  }
  main {
    padding: 1rem;
  }
  footer {
    padding: 1rem 0.5rem;
  }
}