:root {
  --primary: #111111;
  --accent: #007fff;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --bg-light: #ffffff;
  --bg-gray: #f9fafc;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.65;
  font-size: 16px;
}

header {
  text-align: center;
  padding: 3rem 1rem 2rem;
}

.logo {
  max-width: 180px;
  margin-bottom: 1rem;
}

h1 {
  margin: 0;
  font-size: 2.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

nav {
  margin-top: 1rem;
  text-align: center;
}

nav a {
  margin: 0 1rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  font-size: 1rem;
}

/* Hero section: dark grey background with white text */
.hero {
  text-align: center;
  padding: 2rem 1rem;
  background: #333333;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-light);
}

.hero p {
  font-size: 1.15rem;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-light);
}

.cta-buttons {
  margin-top: 2rem;
}

.cta-buttons a {
  display: inline-block;
  margin: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  border-radius: 6px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.cta-primary {
  background-color: var(--primary);
  color: white;
}

.cta-primary:hover {
  background-color: #333;
}

.cta-secondary {
  background-color: #f5f5f5;
  color: var(--primary);
  border: 1px solid #ddd;
}

.cta-secondary:hover {
  background-color: #eaeaea;
}

/* Section and Section-Wrapper */
.section {
  padding: 4rem 1rem;
  text-align: center;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  color: #333;
}

/* Section-wrapper with slightly grayer background */
.section-wrapper {
  display: flex;
  justify-content: center;
  padding: 2rem 1rem;
  background: #eaeaea;
}

.sections {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1000px;
  width: 100%;
}

.card {
  background: var(--bg-light);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 2rem;
  text-align: left;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.card p {
  font-size: 1rem;
  color: #333;
  margin: 0.25rem 0 0;
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  color: #777;
  border-top: 1px solid #ccc;
}

footer a {
  color: var(--primary);
  text-decoration: none;
}

/* Media Queries */
@media (min-width: 768px) {
  .sections {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .sections {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* FAQ-specific styling */
body.faq .card h3 {
  font-size: 1.2rem;
  font-weight: 600;
}

/* Contact form styles */
form label {
  display: block;
  margin-top: 1rem;
  font-weight: 600;
}

form input,
form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

form textarea {
  resize: vertical;
}

form button {
  margin-top: 1.5rem;
  padding: 12px 20px;
  border: none;
  background: var(--primary);
  color: var(--text-light);
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}

form button:hover {
  background: #333;
}