:root {
  --lsu-purple: #461D7C;
  --lsu-gold: #FDD023;
  --white: #ffffff;
  --shadow: rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: Arial, sans-serif;
  color: var(--white);
}

/* Background video */
.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

/* Dark overlay for legibility */
.overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(80% 100% at 50% 50%, rgba(0,0,0,.25), rgba(0,0,0,.55));
  z-index: -1;
}

/* Larger transparent nav bar */
.nav-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 50px;
  background: transparent;
  z-index: 10;
}

/* Bigger logo */
.brand img {
  height: 70px;
}

/* Nav links */
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  font-size: 1.1rem;
  padding: 14px 22px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--white);
  font-weight: 600;
  transition: all 0.25s ease;
}

.nav a:hover {
  background: var(--white);
  color: var(--lsu-purple);
}

/* Apply button styling */
.apply {
  border: 3px solid var(--lsu-gold);
}

.apply:hover {
  background: var(--white);
  color: var(--lsu-purple);
  border-color: var(--lsu-gold);
}

/* Hero section */
.hero {
  height: 100vh;
  display: flex;
  align-items: flex-end;       /* Position content toward bottom */
  justify-content: center;
  text-align: center;
  flex-direction: column;
  padding-bottom: 33vh;        /* Moves content about 1/3 up the screen */
}

.hero-inner {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}


.eyebrow {
  color: var(--lsu-gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 10px;
}

h1 {
  font-size: clamp(32px, 6vw, 64px);
  text-shadow: 0 4px 12px var(--shadow);
}

/* Typewriter effect caret */
#typewriter {
  border-right: 3px solid var(--lsu-gold);
  padding-right: 4px;
  animation: blink 0.7s steps(1) infinite;
}

@keyframes blink {
  50% { border-color: transparent; }
}

.nav-bar {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}

/* Responsive adjustments */
@media (max-width: 720px) {
  .nav-bar {
    height: 80px;
    padding: 0 20px;
  }

  .brand img {
    height: 50px;
  }

  .nav {
    gap: 12px;
  }

  .nav a {
    font-size: 1rem;
    padding: 10px 16px;
  }
}
/* ===== About dropdown ===== */
.has-dropdown { position: relative; }
.top-link { display: inline-block; }

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  margin: 10px 0 0;
  padding: 10px;
  list-style: none;

  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  box-shadow: 0 10px 30px var(--shadow);

  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 20;
}

.has-dropdown:hover .submenu,
.has-dropdown:focus-within .submenu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.submenu li { margin: 0; }
.submenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--white);
  font-weight: 600;
  transition: background-color .15s ease, color .15s ease;
}

.submenu a:hover,
.submenu a:focus {
  background: var(--white);
  color: var(--lsu-purple);
}

/* Make the top About link match your other nav links */
.has-dropdown .top-link {
  padding: 14px 22px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  transition: background-color .25s ease, color .25s ease;
}
.has-dropdown .top-link:hover {
  background: var(--white);
  color: var(--lsu-purple);
}

/* Mobile tweak so it doesn’t spill off-screen */
@media (max-width: 720px) {
  .submenu { left: auto; right: 0; min-width: 200px; }
}