/* === NAVBAR === */
.custom-navbar {
  width: 100%;
  background: rgba(6, 5, 5, 0.35);
  opacity: 70%;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(47, 32, 72, 0.1);
  padding: 12px 25px;
  transition: background 0.3s ease;
}

.custom-navbar.scrolled {
  background: rgba(0, 0, 0, 0.75);
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo img {
  height: 50px;
  filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5));
}

/* Chatbot icon */
.chatbot img {
  width: 35px;
  height: 35px;
  cursor: pointer;
}

/* ===== HAMBURGER MENU ===== */
.hamburger {
  cursor: pointer;
  width: 30px;
  height: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger span {
  height: 3px;
  background: #fff;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== SIDE MENU ===== */
.side-menu {
  position: fixed;
  top: 0;
  right: -300px;
  height: 100vh;
  width: 300px;
  background: linear-gradient(
    180deg,
    rgba(18, 18, 30, 0.98) 0%,
    rgba(10, 10, 18, 0.95) 100%
  );
  backdrop-filter: blur(8px);
  padding: 80px 25px;
  display: flex;
  flex-direction: column;
  gap: 25px;
  transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.3s ease;
  opacity: 0;
  z-index: 1000;
  box-shadow: -5px 0 20px rgba(0, 0, 0, 0.6);
  font-family: "Baloo 2", sans-serif;
}

.side-menu.active {
  right: 0;
  opacity: 1;
}

.side-menu a {
  position: relative;
  color: #ddd;
  text-decoration: none;
  letter-spacing: 0.5px;
  padding: 8px 0;
  transition: color 0.3s ease;
  font-size: 1.2rem;
  font-weight: 600;
}

.side-menu .menu-icon {
  width: 1.5rem;
  margin-right: 0.8rem;
  margin-bottom: 7px;
}

.side-menu .menu-icon2 {
  width: 1.3rem;
  margin-right: 0.8rem;
  margin-bottom: 7px;
}

.side-menu .menu-icon3 {
  width: 1.4rem;
  margin-right: 0.8rem;
  margin-bottom: 7px;
}

.side-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, #a78bfa, #8b5cf6, #4c1d95);
  box-shadow: 0 0 6px #8b5cf6;
  transition: width 0.3s ease;
}

.side-menu a:hover {
  color: #c4b5fd;
}

.side-menu a:hover::after {
  width: 100%;
}

/* Side menu animation */
.side-menu.active a {
  animation: slideFadeIn 0.4s ease forwards;
}

.side-menu.active a:nth-child(1) {
  animation-delay: 0.1s;
}
.side-menu.active a:nth-child(2) {
  animation-delay: 0.2s;
}
.side-menu.active a:nth-child(3) {
  animation-delay: 0.3s;
}
.side-menu.active a:nth-child(4) {
  animation-delay: 0.4s;
}