/* Base Smooth Scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

/* Hero Section Background */
.hero-bg {
  background-image: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)),
    url("images/statie-itp.jpeg");
  background-size: cover;
  background-position: center 30%;
  background-attachment: no-repeat;
  
}

/* Aesthetic Slanted Bottom for Hero */
.clip-slant {
  clip-path: polygon(0 0, 100% 0, 100% 98%, 0 100%);
}

/* Mobile Menu Transitions */
#mobile-menu {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(100%);
}

#mobile-menu.open {
  transform: translateX(0);
}

#menu-overlay {
  transition: opacity 0.4s ease;
  pointer-events: none;
}

#menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  width: 56px;
  height: 56px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(5deg);
}

/* Custom Nav Transition on Scroll */
#navbar.scrolled {
  background-color: white;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}