/* Global Styles for QMS Blueprint Website */
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  color: #212529;
  background-color: #f8fafc;
}

/* Color palette */
:root {
  --primary-color: #215177;
  --secondary-color: #3f8abf;
  --accent-color: #0080ff;
  --light-gray: #f0f4f8;
  --dark-gray: #374151;
}

header {
  background-color: var(--primary-color);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  transition: background-color 0.2s ease-in-out;
}

nav a:hover,
nav a:focus {
  background-color: rgba(255,255,255,0.2);
}

.cta {
  background-color: var(--accent-color);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.2s ease-in-out;
}

.cta:hover,
.cta:focus {
  background-color: #0066cc;
}

main {
  padding: 2rem 0;
}

/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 2rem auto;
}

.btn-group {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.section {
  padding: 3rem 0;
}

.section h2 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.card {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  padding: 2rem;
  margin-bottom: 2rem;
}

.card h3 {
  margin-top: 0;
  color: var(--primary-color);
}

.card p {
  margin-bottom: 1rem;
}

.price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

footer {
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.9rem;
}

/* Contact form */
form {
  display: grid;
  gap: 1rem;
}

form label {
  font-weight: 600;
}

form input,
form select,
form textarea {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

form textarea {
  min-height: 120px;
}

form button {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
}

form button:hover,
form button:focus {
  background-color: #0066cc;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
  }
  .header-inner {
    flex-direction: column;
  }
  .btn-group {
    flex-direction: column;
  }
}