* {
  box-sizing: border-box;
}
body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  color: #222;
  background: #fff;
}
header {
  background: #111;
  color: #fff;
  padding: 20px 0;
}
header .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header nav a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
}
.hero {
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  color: white;
  padding: 100px 20px;
  text-align: center;
}
.hero h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}
.hero p {
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.button {
  background: #fff;
  color: #000;
  padding: 10px 20px;
  text-decoration: none;
  font-weight: 600;
  border-radius: 4px;
}
.services {
  padding: 60px 20px;
  background: #f5f5f5;
  text-align: center;
}
.service-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}
.service-box {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 8px rgba(0,0,0,0.08);
}
.testimonials {
  padding: 60px 20px;
  background: #fff;
  text-align: center;
}
.testimonial-box {
  margin: 20px auto;
  max-width: 600px;
  font-style: italic;
}
.testimonial-box cite {
  display: block;
  margin-top: 10px;
  font-style: normal;
  color: #555;
}
.login-section {
  padding: 60px 20px;
  background: #fafafa;
  text-align: center;
}
.login-form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.login-form input, .contact-form input, .contact-form textarea {
  padding: 10px;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}
.login-form button, .contact-form button {
  padding: 10px;
  background: #000;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
}
.contact {
  padding: 60px 20px;
  background: #f5f5f5;
  text-align: center;
}
.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
footer {
  background: #111;
  color: #ccc;
  padding: 20px;
  text-align: center;
}