```css
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1a1333, #0d0b1a);
  color: #eee;
}

/* Navigation */

.navbar {
  display: flex;
  justify-content: center;
  gap: 15px;
  padding: 15px;
  background: rgba(20, 15, 50, 0.8);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 20px #7c3aed44;
  position: sticky;
  top: 0;
  z-index: 1000;
  overflow-x: auto;
}

.navbar a {
  color: #ddd;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 10px;
  background: #1f1b3a;
  transition: all 0.25s ease;
  font-weight: 600;
  white-space: nowrap;
}

.navbar a:hover {
  background: #7c3aed;
  color: white;
  box-shadow: 0 0 15px #a855f7aa;
  transform: translateY(-2px);
}

.navbar a.active {
  background: #7c3aed;
  color: white;
  box-shadow: 0 0 15px #a855f7aa;
}

/* School Hub */

.navbar a[href="social/index.html"] {
  border: 1px solid #3b82f633;
}

.navbar a[href="social/index.html"]:hover {
  background: linear-gradient(
    135deg,
    #2563eb,
    #7c3aed
  );

  box-shadow:
    0 0 15px #3b82f688,
    0 0 25px #7c3aed44;
}

/* Header */

header {
  background: rgba(20, 15, 50, 0.8);
  backdrop-filter: blur(10px);
  padding: 20px;
  text-align: center;
  font-size: 28px;
  font-weight: bold;
  color: #c084fc;
  letter-spacing: 2px;
  box-shadow: 0 0 20px #7c3aed44;
}

/* About */

.about {
  max-width: 900px;
  margin: 40px auto;
  padding: 25px;
  background: linear-gradient(
    145deg,
    #1f1b3a,
    #15112b
  );
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 0 20px #7c3aed33;
}

.about img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #7c3aed;
  margin-bottom: 15px;
}

.about h2 {
  color: #c084fc;
  margin-bottom: 10px;
}

.about p {
  color: #ddd;
  line-height: 1.6;
}

/* Search */

.search-bar {
  width: 60%;
  margin: 20px auto;
  display: block;
  padding: 12px 15px;
  border-radius: 10px;
  border: none;
  outline: none;
  background: #1f1b3a;
  color: white;
  font-size: 16px;
  box-shadow: 0 0 10px #7c3aed33;
  transition: 0.2s;
}

.search-bar:focus {
  box-shadow: 0 0 15px #a855f7aa;
}

/* Games */

.game-grid {
  display: grid;
  grid-template-columns: repeat(
    auto-fill,
    minmax(180px, 1fr)
  );
  grid-auto-rows: 160px;
  gap: 20px;
  padding: 20px;
}

.game-card {
  grid-column: span 1;
  grid-row: span 1;
}

.game-card.wide {
  grid-column: span 2;
}

.game-card.tall {
  grid-row: span 2;
}

.game-card.big {
  grid-column: span 2;
  grid-row: span 2;
}

.game-card.hero {
  grid-column: span 3;
  grid-row: span 2;
}

.game-card {
  background: linear-gradient(
    145deg,
    #1f1b3a,
    #15112b
  );
  border-radius: 15px;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  transition: 0.25s ease;
  position: relative;
  overflow: hidden;
}

.game-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 15px;
  padding: 2px;

  background: linear-gradient(
    45deg,
    #7c3aed,
    #a855f7,
    transparent
  );

  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);

  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.game-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 10px 25px #7c3aed55;
}

.game-card img {
  width: 100%;
  height: 75%;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 8px;
}

.game-card p {
  margin: 5px 0;
  font-size: 14px;
  color: #ddd;
}

/* Iframe */

iframe {
  width: 100%;
  height: 90vh;
  border: none;
  background: black;
}

/* Scrollbar */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background: #7c3aed;
  border-radius: 10px;
}

/* Camera */

.camera-ui {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 40px;
}

#camera {
  width: 90%;
  max-width: 950px;
  margin-top: 20px;
  border-radius: 18px;
  background: black;

  box-shadow:
    0 0 30px #7c3aed44;

  overflow: hidden;
}

#overlay {
  position: absolute;
  top: 150px;
  width: 300px;
  max-width: 60vw;
  display: none;
  cursor: grab;
  touch-action: none;
  transform-origin: center center;
  user-select: none;
  z-index: 10;
  border-radius: 12px;

  box-shadow:
    0 0 25px #a855f755;
}

#overlay:active {
  cursor: grabbing;
}

.controls {
  margin-top: 25px;
  width: 320px;
  max-width: 90%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;

  background:
    linear-gradient(
      145deg,
      #1f1b3a,
      #15112b
    );

  border-radius: 18px;

  box-shadow:
    0 0 20px #7c3aed33;
}

.controls label {
  color: #c084fc;
  font-weight: 600;
  margin-top: 4px;
}

.controls input[type="file"] {
  color: white;
  background: #1f1b3a;
  border-radius: 10px;
  padding: 10px;
}

.controls input[type="range"] {
  width: 100%;
}

/* ================================= */
/* NEW UPDATE ANNOUNCEMENT */
/* ================================= */

.update-callout {
  position: relative;

  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;

  width: fit-content;
  margin: 25px auto 12px;
  padding: 16px 24px;

  border: 1px solid #a855f7aa;
  border-radius: 16px;

  background:
    linear-gradient(
      135deg,
      #7c3aed33,
      #a855f711
    );

  backdrop-filter: blur(10px);

  box-shadow:
    0 0 20px #7c3aed44,
    inset 0 0 20px #ffffff05;

  animation: updateGlow 2s ease-in-out infinite;
}

.update-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.update-text strong {
  color: #d8b4fe;
  font-size: 13px;
  letter-spacing: 2px;
}

.update-text span {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}

.update-text small {
  color: #c084fc;
  font-size: 12px;
}

.update-arrow {
  font-size: 36px;
  line-height: 1;
  color: #c084fc;

  text-shadow:
    0 0 8px #a855f7,
    0 0 18px #7c3aed;

  animation: updateArrow 0.9s ease-in-out infinite;
}

@keyframes updateArrow {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(9px);
  }
}

@keyframes updateGlow {
  0%,
  100% {
    box-shadow:
      0 0 20px #7c3aed44,
      inset 0 0 20px #ffffff05;
  }

  50% {
    box-shadow:
      0 0 32px #a855f766,
      inset 0 0 25px #ffffff08;
  }
}

/* School Hub Button */

.school-hub-button {
  display: block;
  width: fit-content;

  margin: 10px auto 35px;
  padding: 14px 28px;

  border: 1px solid #a855f7aa;
  border-radius: 12px;

  color: white;
  background:
    linear-gradient(
      135deg,
      #2563eb,
      #7c3aed
    );

  text-decoration: none;
  font-weight: 700;

  box-shadow:
    0 0 20px #7c3aed55;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.school-hub-button:hover {
  transform: translateY(-3px) scale(1.03);

  box-shadow:
    0 0 20px #3b82f688,
    0 0 35px #7c3aed66;
}
```