html { scroll-behavior: smooth; }

/*-- Custom Styles for Navbar Animation --*/
#siteNavbar {
    transition: all 0.35s ease;
    overflow: hidden;
}

.navbar-hidden {
    max-height: 0;
    opacity: 0;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    box-shadow: none !important;
}

.navbar-visible {
    max-height: 200px; /* enough for navbar */
    opacity: 1;
}

/* SCROLLSPY */
.nav-link.active {
    color: #7c3aed; /* brand */
    font-weight: 600;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #7c3aed;
    border-radius: 999px;
}

/* SCROLL REVEAL */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.counter {
    transition: transform 0.3s ease;
}
.counter.animate {
    transform: scale(1.1);
}

/* HAMBURGER MENU */
.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: #7c3aed; /* brand */
  transition: all 0.3s ease;
  transform-origin: center;
}

#menuBtn:hover .hamburger-bar {
  background-color: #6d28d9;
}

/* OPEN STATE */
.menu-open .hamburger-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-open .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.menu-open .hamburger-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}