* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #003973;
  background-color: #fff;
}
header {
  background: url('images/logo_santo_header.jpeg') no-repeat center center/cover;
  color: white;
  text-align: center;
  padding: 5rem 1rem;
  height: 600px;
}
header h1, header p {
  display: none;
}
nav {
  background-color: white;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 2rem;
  font-weight: 600;
  border-bottom: 1px solid #ccc;
}
nav a {
  color: #003973;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
section {
  padding: 4rem 1rem;
  max-width: 1100px;
  margin: auto;
}
.servicios, .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.box {
  background: #CBF6FF;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
footer {
  background: #003973;
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  margin-top: 4rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.8rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}
.contact-form button {
  background-color: #0FB6CC;
  color: white;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
}