body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f8f8;
}
nav {
  background: #222;
  color: #fff;
  padding: 1em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  text-align: left;
}
.nav-left {
  flex: 1 1 50%;
  display: flex;
  align-items: center;
}
.nav-right {
  flex: 1 1 50%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1em;
}
.logo {
  height: 50px;
  width: 33%;
  max-width: 200px;
  vertical-align: middle;
  margin-right: 1em;
  object-fit: contain;
}
nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 1em;
  font-weight: bold;
}
main {
  padding: 2em;
  min-height: 80vh;
  background: #fff;
  max-width: 800px;
  margin: 2em auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
footer {
  background: #222;
  color: #fff;
  text-align: center;
  padding: 1em 0;
  position: fixed;
  width: 100%;
  bottom: 0;
}
form {
  display: flex;
  flex-direction: column;
  gap: 1em;
  max-width: 300px;
}
label {
  display: flex;
  flex-direction: column;
  font-weight: bold;
}
input {
  padding: 0.5em;
  margin-top: 0.5em;
}
button {
  padding: 0.5em;
  background: #222;
  color: #fff;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}
.whatsapp-btn {
  display: inline-block;
  margin: 1em 0;
  padding: 0.75em 1.5em;
  background: #25d366;
  color: #fff;
  font-weight: bold;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-size: 1em;
  transition: background 0.2s;
}
.whatsapp-btn:hover {
  background: #128c7e;
}
.map-container {
  margin-top: 1em;
  width: 100%;
  max-width: 800px;
}
.header-logo {
  width: 100%;
  max-width: 1500px;
  height: auto;
  display: block;
  margin: 0 auto 2em auto;
  object-fit: contain;
}