/* ==========================================================================
   3. NAVBAR
   ========================================================================== */
header {
  width: 100%;
  position: fixed;
  z-index: 999;
}

.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  width: 100%;
  top: 0;
  background: rgba(0, 0, 0, 0.4);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  position: sticky;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 2rem;
  max-width: 1600px;
}

/* logo */
.navbar-logo img {
  width: 140px;
  cursor: pointer;
}

/* main menu */
.navbar-container .navbar-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.navbar-container .navbar-menu li a {
  text-decoration: none;
  color: white;
  font-size: 1.2rem;
  font-weight: 500;
  padding: 6px 18px;
  border-radius: 20px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.navbar-container .navbar-menu li a:hover,
.navbar-container .navbar-menu li a.active {
  color: #152530;
  background: rgba(188, 212, 229, 0.8);
  border: 2px solid white;
}

/* hamburger */
.navbar-toggle {
  display: none;
  background: transparent;
  padding: 10px;
  border: none;
  cursor: pointer;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background: white;
  transition: all 0.3s ease-in-out;
}


/* ==========================================================================
   14. FOOTER + WHATSAPP
   ========================================================================== */
.footer {
  background-color: #0097a7;
  color: white;
  padding: 40px 20px;
}

.footer-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-about {
  max-width: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.footer-logo {
  width: 90%;
  display: block;
  margin: 0 auto;
  animation: legWalk 2s ease-in-out infinite;
  transform-origin: bottom center;
}

@keyframes legWalk {
  0% { transform: rotate(0deg) translateY(0); }
  25% { transform: rotate(-4deg) translateY(-2px); }
  50% { transform: rotate(0deg) translateY(0); }
  75% { transform: rotate(4deg) translateY(-2px); }
  100% { transform: rotate(0deg) translateY(0); }
}

.footer-links h3,
.footer-payments h3 {
  color: #ffd700;
  margin-bottom: 10px;
  font-size: 1.2em;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links ul li {
  margin-bottom: 8px;
}

.footer-links ul li a {
  color: white;
  text-decoration: none;
  transition: 0.3s;
}

.footer-links ul li a:hover {
  color: #ffd700;
}

.payment-icon img {
  width: 300px;
  margin-right: 10px;
  transition: transform 0.3s;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 10px;
  font-size: 0.9em;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 60px;
  right: 20px;
  z-index: 1000;
}

.whatsapp-float svg {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  transition: transform 0.2s;
  animation: pulse-border 1.5s infinite;
  
  fill: white;
  
}

@keyframes pulse-border {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 25px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}




/* --- Responsive Navbar --- */
@media (max-width: 900px) { /* Tablets and below */
  .navbar-container .navbar-menu {
    display: none; /* Hidden by default */
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    position: absolute;
    height: 100vh;
    width: 250px;
    top: 0;
    right: 0;
    padding: 5rem 1.5rem;
    background: rgba(0, 0, 0, 0.95); /* Darker background for menu */
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
  }

  .navbar-container .navbar-menu.active {
    display: flex; /* Shown when JS adds active class */
  }

  .navbar-toggle {
    display: block;
    z-index: 1000;
  }

  /* Hamburger Animation */
  .navbar-toggle.active .bar:nth-child(2) { opacity: 0; }
  .navbar-toggle.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .navbar-toggle.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

@media (max-width: 480px) { /* Mobile Phones */
  .navbar-container {
    padding: 0 1rem;
  }
  .navbar-logo img {
    width: 110px; /* Smaller logo */
  }
  .navbar-container .navbar-menu li a {
    font-size: 1.4rem;
  }
}