body {
    background-color: black;
}
.container {
    display:grid;
    grid-template-areas:
    "header header header"
    "menu content apps"
    "footer footer footer";
    grid-template-columns: 1fr 7fr 2fr;
    gap: 6px;
    background-color:black;
    padding: 5px;
}
.container div {
    background-color: white;
    padding: 10px;
    border-radius:15px;
    font-family:'Segoe UI';
}
.container div.header {
    background: #ffffff;
background: linear-gradient(0deg, rgba(255, 255, 255, 1) 16%, rgba(56, 189, 255, 1) 55%);
    grid-area: header;
    text-align:left;
    font-family:'Segoe UI';
}
.container div.menu {
    background: linear-gradient(180deg, #ffffff 38%, #38bdff 100%);
    grid-area: menu;
    text-align:center;
    font-family:'Segoe UI';
}
.container div.content {
    background: linear-gradient(180deg, #ffffff 38%, #38bdff 100%);
    grid-area: content;
    min-height:100dvh;
    font-family:'Segoe UI';
}
.container div.apps {
    background: linear-gradient(180deg, #ffffff 38%, #38bdff 100%);
    grid-area: apps;
    font-family:'Segoe UI';
}
.container div.footer {
    background: linear-gradient(179deg, #38bdff 0%, #0074aa 68%);
    grid-area: footer;
    text-align: center;
    font-family:'Segoe UI';
}
.fit {
    padding: 0;
    display: block;
    margin: 0 auto;
    max-height: 100%;
    max-width: 100%;
}
/* Authentic Frutiger Aero Button CSS */
.frutiger-aero-button {
  /* OKLCH Color System for accurate colors */
  --hue: 161;
  --sat: 0.02;
  --glow-intensity: 0.6;

  /* Color Variables */
  --fg: oklch(15% calc(var(--sat) * 0.5) var(--hue));
  --bg: oklch(75% var(--sat) var(--hue) / 0.8);
  --bg-dark: oklch(45% var(--sat) var(--hue) / 0.75);
  --bottom-glow: radial-gradient(
    farthest-corner at bottom center,
    rgba(255, 255, 255, var(--glow-intensity)),
    transparent
  );

  /* Base Styling */
  background-color: var(--bg);
  background:
    var(--bottom-glow),
    linear-gradient(to bottom, var(--bg-dark), var(--bg));

  border: 1px solid var(--bg);
  border-radius: 14px;

  /* Shadows and Effects */
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.4);

  /* Typography */
  color: var(--fg);
  font-family: "Segoe UI", Tahoma, "Segoe UI Web", system-ui, sans-serif;
  font-weight: 700;
  text-shadow: 0 2px 0.5em rgba(0, 0, 0, 0.2);

  /* Layout */
  cursor: pointer;
  position: relative;
  transition: all 300ms ease;

  /* Prevent text selection */
  user-select: none;
  -webkit-user-select: none;
}

/* Diagonal Glass Shine Sweep — the classic Web 2.0 glare streak */
.frutiger-aero-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.35) 45%,
    rgba(255, 255, 255, 0.05) 55%,
    transparent 70%
  );
  border-radius: inherit;
  pointer-events: none;
}

/* Top Highlight Effect */
.frutiger-aero-button::after {
  content: "";
  position: absolute;
  top: 4%;
  left: 0.75em;
  width: calc(100% - 1.5em);
  height: 40%;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.8),
    rgba(255, 255, 255, 0.1)
  );
  border-radius: inherit;
  transition: background 400ms ease;
  pointer-events: none;
}

/* Hover State */
.frutiger-aero-button:hover,
.frutiger-aero-button:focus {
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.4);
  transform: translateY(-1px);
}

/* Active State */
.frutiger-aero-button:active {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  transform: translateY(1px);
}

/* Size Variations */
.frutiger-aero-button.small {
  padding: 0.5em 1.5em;
  font-size: 0.875rem;
}

.frutiger-aero-button.medium {
  padding: 0.75em 2em;
  font-size: 1rem;
}

.frutiger-aero-button.large {
  padding: 1em 3em;
  font-size: 1.125rem;
}
.youtube-container {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
}

.youtube-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}