body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  padding-top: 70px;
  overflow-x: hidden;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 10000;

  display: flex;
  justify-content: space-between;
  align-items: center;

  background: linear-gradient(to right, #0b0f14, #121826);
  padding: 7px 80px;
}

/* LOGO */
.logo {
  color: white;
  font-size: 28px;
  font-weight: bold;
}

.edu {
  color: #00c6ff;
}

/* NAV LINKS */
.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-links li {
  color: #ccc;
  cursor: pointer;
  font-size: 18px;
  position: relative;
  top:10px;
}

.nav-links li:hover {
  color: white;
}

/* UNDERLINE */
.nav-links li::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 0%;
  height: 2px;
  background: #00c6ff;
  transform: translateX(-50%);
  transition: 0.3s;
}

.nav-links li:hover::after {
  width: 100%;
}

/* RIGHT SIDE */
.nav-right {
  display: flex;
  gap: 20px;
  align-items: center;
  color: white;
}

.signin {
  border: 1px solid white;
  background: transparent;
  color: white;
  padding: 6px 15px;
  border-radius: 20px;
  cursor: pointer;
}

.signin:hover {
  background: white;
  color: black;
}

.mega-menu {
  position: fixed;   

  top: 45px;
  left: 0;

  width: 100%;
  padding: 40px 0;

  display: flex;
  justify-content: center;

  background: linear-gradient(to right, #0b0f14, #121826);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);

  transition: all 0.3s ease;
  z-index: 9999;
}

/* SHOW */
.mega-dropdown:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* CONTENT */
.mega-container {
  width: 90%;
  max-width: 1200px;
  margin: auto;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* LEFT */
.mega-left {
  width: 40%;
  color: white;
}

.mega-left h2 {
  font-size: 36px;
}

.mega-left p {
  color: #aaa;
}

.mega-left a {
  color: #00c6ff;
  text-decoration: none;
}

/* RIGHT */
.mega-right {
  width: 35%;
}

.mega-right p {
  padding: 12px 0;
  border-bottom: 1px solid #2a2f3a;
  color: #ccc;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}

.mega-right p:hover {
  color: white;
  transform: translateX(5px);
}
.nav-links li {
  position: relative;
}

.nav-links li::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0px;
  width: 0%;
  height: 2px;
  background: #00c6ff;
  transition: width 0.3s ease;
}

.nav-links li:hover::after {
  width: 100%;
}
.nav-links li::after {
  left: 50%;
  transform: translateX(-50%);
}

.nav-links li:hover::after {
  width: 100%;
}
.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
  color: white;
  margin-left: 10px;
}

@media (max-width: 1200px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background: #0b0f14;

    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px 0;

    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-right {
    display: none;
  }

  .mega-menu {
    display: none !important;
  }
}