:root {
  --gunmetal: #2C3539;
  --light-steel: #B0C4DE;
  --silver: #BFBFBF;
  --fountain-blue: #6AB7C8;
  --seaweed-green: #56806F;
  --brass: #B87333;
  --white: #F8F8F8;
}

body {
  background: var(--light-steel);
  color: var(--gunmetal);
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background: var(--gunmetal);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--fountain-blue);
}

nav a {
  color: var(--white);
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--fountain-blue);
}

.hero {
  background: linear-gradient(120deg, var(--light-steel), var(--fountain-blue));
  padding: 3rem 2rem;
  text-align: center;
}

.hero h1 {
  color: var(--gunmetal);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero .cta {
  display: inline-block;
  margin-top: 1.5rem;
  background: var(--brass);
  color: var(--white);
  padding: 0.8rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background 0.2s;
}

.hero .cta:hover {
  background: var(--seaweed-green);
}

.about {
  max-width: 900px;
  margin: 2rem auto;
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(44, 53, 57, 0.06);
}

footer {
  text-align: center;
  padding: 1.2rem 0;
  background: var(--gunmetal);
  color: var(--silver);
  font-size: 1rem;
  margin-top: 2rem;
}