/* Reset & Base */
* {
  margin: 0; padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  color: #333;
  background: #f5f5f5;
}
.content {
  width: 90%; max-width: 900px;
  margin: 2rem auto;
}

/* Banner */
.banner {
  position: relative;
  text-align: center;
  color: white;
}
.banner-image {
  width: 100%; height: 300px;
  object-fit: cover;
  filter: brightness(60%);
}
.banner-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.banner-text h1 {
  font-size: 3rem;
}
.banner-text p {
  font-size: 1.25rem;
  margin: 0.5rem 0;
}
.btn-banner {
  background-color: #0acd9f;
  padding: 0.75rem 1.5rem;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
}

/* Sections */
h2 {
  font-size: 2rem;
  margin: 1.5rem 0 0.5rem;
  border-bottom: 3px solid #0acd9f;
  padding-bottom: 0.3rem;
}
section p, section ul, section ol {
  margin-bottom: 1rem;
}
ul {
  list-style: disc inside;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}
th, td {
  border: 1px solid #ccc;
  padding: 0.75rem;
}
th {
  background: #0acd9f;
  color: white;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1rem 0;
  background: #333;
  color: #ccc;
  font-size: 0.9rem;
}