body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  background: #f9f9f9;
  color: #222;
}

/* Nav */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 40px;
  background: white;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar h1 a {
  text-decoration: none;
  color: #111;
  font-weight: 800;
  font-size: 26px;
}

.navbar nav a {
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
  color: #444;
}

.navbar nav a:hover {
  color: #000;
}

/* Hero */
.hero {
  background: url('https://images.pexels.com/photos/325349/pexels-photo-325349.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=1080&w=1920') center/cover no-repeat;
  padding: 120px 40px;
  text-align: center;
  color: white;
}

.hero h2 {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  font-weight: 400;
}

/* Main */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 40px 20px;
}

.section-title {
  font-size: 28px;
  margin-bottom: 25px;
  font-weight: 700;
}

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.card {
  background: white;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform .25s ease;
}

.card:hover {
  transform: translateY(-6px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-content {
  padding: 18px;
}

/* CTA */
.cta a {
  display: inline-block;
  margin-top: 35px;
  padding: 12px 24px;
  background: #000;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
}

.cta a:hover {
  background: #333;
}

/* Footer */
footer {
  text-align: center;
  padding: 25px;
  background: #fff;
  border-top: 1px solid #eee;
  margin-top: 40px;
}