* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  color: #222;
  line-height: 1.6;
}

.hero {
  height: 85vh;
  background: url("/assets/img/hero-ricadi.jpg") center/cover no-repeat;
  position: relative;
}

.hero .overlay {
  background: rgba(0,0,0,.55);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  padding: 20px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: 2px;
}

.hero p {
  font-size: 1.2rem;
  margin: 15px 0 25px;
}

.btn {
  background: #ffcc33;
  color: #000;
  padding: 12px 26px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.section {
  max-width: 900px;
  margin: auto;
  padding: 60px 20px;
}

.section h2 {
  margin-bottom: 20px;
  color: #003b5c;
}

.section.alt {
  background: #f5f8fa;
}

.cta {
  background: #003b5c;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
}

footer {
  text-align: center;
  padding: 25px;
  background: #111;
  color: #aaa;
  font-size: 14px;
}