* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f8fb;
  color: #102033;
}

.hero {
  background: linear-gradient(135deg, #0A2540, #0f3c66);
  color: white;
  padding: 24px;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: auto;
}

.logo {
  font-size: 24px;
  font-weight: 800;
}

.nav-links a {
  color: white;
  text-decoration: none;
  margin-left: 18px;
  font-weight: 600;
}

.hero-content {
  max-width: 900px;
  margin: 80px auto;
  text-align: center;
}

.eyebrow {
  color: #9be2ff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

h1 {
  font-size: 48px;
  line-height: 1.05;
  margin: 16px 0;
}

.subtext, .section-sub {
  font-size: 18px;
  line-height: 1.6;
  opacity: .9;
}

.button, .secondary {
  display: inline-block;
  border: none;
  border-radius: 12px;
  padding: 14px 22px;
  background: #4FC3F7;
  color: #062033;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  margin-top: 14px;
}

.secondary {
  background: #0A2540;
  color: white;
}

.small {
  padding: 10px 16px;
  font-size: 14px;
}

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 70px 24px;
}

.section h2 {
  font-size: 36px;
  margin-bottom: 8px;
}

.tool-grid, .pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.tool-card, .price-card {
  background: white;
  border: 1px solid #dce7f1;
  border-radius: 20px;
  padding: 24px;
  text-align: left;
  box-shadow: 0 10px 25px rgba(10,37,64,.08);
}

.tool-card {
  cursor: pointer;
}

.tool-card:hover {
  transform: translateY(-3px);
  transition: .2s;
}

.generator, .request-form {
  background: white;
  border: 1px solid #dce7f1;
  border-radius: 20px;
  padding: 26px;
  margin-top: 28px;
  box-shadow: 0 10px 25px rgba(10,37,64,.08);
}

label {
  display: block;
  font-weight: 800;
  margin-top: 14px;
  margin-bottom: 6px;
}

input, textarea {
  width: 100%;
  border: 1px solid #cbd8e3;
  border-radius: 12px;
  padding: 14px;
  font-size: 16px;
}

textarea {
  min-height: 110px;
}

#output {
  min-height: 220px;
}

.dark {
  max-width: none;
  background: #0A2540;
  color: white;
}

.dark > * {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.price-card {
  color: #102033;
}

.featured {
  border: 3px solid #4FC3F7;
}

.price {
  font-size: 34px;
  font-weight: 900;
}

.success {
  margin-top: 18px;
  font-weight: 800;
  color: #0f7c3c;
}

footer {
  text-align: center;
  padding: 30px;
  background: #071a2c;
  color: white;
}

@media (max-width: 800px) {
  h1 {
    font-size: 34px;
  }

  nav {
    flex-direction: column;
    gap: 12px;
  }

  .tool-grid, .pricing {
    grid-template-columns: 1fr;
  }
}