:root {
  --primary: #0C4B59;
  --secondary: #F22973;
  --accent: #F2AE2E;
  --tertiary: #F27B13;
  --highlight: #F23005;
  --text-light: #ffffff;
  --text-dark: #333333;
}

body {
  background-color: #f5f5f5;
  color: var(--text-dark);
}

a {
  color: var(--primary);
}

a:hover {
  color: var(--accent);
}

button, .btn {
  background-color: var(--primary);
  color: var(--text-light);
}

button:hover, .btn:hover {
  background-color: var(--accent);
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 60px;
    height: 60px;
}

.whatsapp-float span {
    color: #25D366;
    background: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 14px;
    margin-bottom: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}