/* style.css */
body {
  font-family: Tahoma, Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
  color: #333;
  scroll-behavior: smooth;
}

header {
  background: #0f3057;
  color: white;
  padding: 20px;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 2px;
}

nav {
  display: flex;
  justify-content: center;
  background: #00587a;
}

nav a {
  color: white;
  padding: 14px 20px;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
}

nav a:hover {
  background: #008891;
  transform: scale(1.1);
}

.section {
  padding: 60px 20px;
  text-align: center;
}

.section h2, .section h3 {
  color: #0f3057;
}

footer {
  background: #0f3057;
  color: white;
  text-align: center;
  padding: 25px;
  margin-top: 40px;
  position: relative;
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  width: 70px;
  height: 70px;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 32px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.3s, transform 0.2s;
  animation: bounce 2s infinite;
}

.whatsapp-float:hover {
  background-color: #1ebe5d;
  transform: scale(1.2);
}

/* Button styles */
.button {
  display: inline-block;
  margin-top: 10px;
  padding: 12px 25px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: transform 0.2s, background 0.3s;
}

.button-whatsapp { background-color: #25D366; color: white; }
.button-whatsapp:hover { transform: scale(1.1); background-color: #1ebe5d; }

/* Animations */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}