* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    body {
      min-height: 100vh;
      overflow: hidden;
      color: #f7f7ff;
    }

    /* Blurred wallpaper */
    .wallpaper {
      position: fixed;
      inset: 0;
      background: url("./web-resources/background.png") center/cover no-repeat;
      filter: blur(1.5px) brightness(1);
      transform: scale(1.05); /* avoid edge blur cutoffs */
      z-index: -2;
    }

    /* Slight dark overlay for contrast */
    .overlay {
      position: fixed;
      inset: 0;
      background: radial-gradient(circle at top left, rgba(255,255,255,0.12), transparent 50%),
                  radial-gradient(circle at bottom right, rgba(0,0,0,0.6), rgba(0,0,0,0.9));
      z-index: -1;
    }

    .desktop {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 32px 16px 96px;
    }

    /* Static “app” window */
    .window {
      width: min(900px, 100%);
      max-height: 70vh;
      background: rgba(10, 10, 25, 0.82);
      backdrop-filter: blur(14px) saturate(160%);
      border-radius: 18px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
      display: flex;
      flex-direction: column;
      overflow: hidden;
    }

    .window-header {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      background: linear-gradient(to right, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .window-buttons {
      display: flex;
      gap: 6px;
      margin-right: 8px;
    }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: #ff5f57;
      box-shadow: 0 0 0 1px rgba(0,0,0,0.35);
    }
    .dot.yellow { background: #febc2e; }
    .dot.green  { background: #28c840; }

    .window-title {
      font-size: 0.9rem;
      opacity: 0.8;
    }

    .window-main {
      padding: 18px 22px 22px;
      overflow-y: auto;
    }

    h1 {
      font-size: 1.7rem;
      margin-bottom: 4px;
    }

    h2 {
      font-size: 1.2rem;
      margin: 16px 0 8px;
    }

    p {
      font-size: 0.95rem;
      line-height: 1.5;
      opacity: 0.9;
      margin-bottom: 8px;
    }

    .tagline {
      font-size: 0.9rem;
      opacity: 0.85;
      margin-bottom: 16px;
    }

    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 10px;
    }

    .pill {
      padding: 4px 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.08);
      font-size: 0.8rem;
      opacity: 0.9;
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
      gap: 12px;
      margin-top: 10px;
    }

    .card {
      padding: 10px 12px;
      border-radius: 12px;
      background: rgba(0, 0, 0, 0.35);
      border: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 0.9rem;
    }

    .card-title {
      font-weight: 600;
      margin-bottom: 4px;
      font-size: 0.96rem;
    }

    a {
      color: #9fd6ff;
      text-decoration: none;
    }
    a:hover {
      text-decoration: underline;
    }

    /* App pages */
    .app-page {
      display: none;
      animation: fadeIn 0.25s ease-out;
    }
    .app-page.active {
      display: block;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(4px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* Dock */
    .dock {
      position: fixed;
      left: 50%;
      bottom: 16px;
      transform: translateX(-50%);
      padding: 10px 12px;
      border-radius: 16px;
      background: rgba(5, 5, 18, 0.88);
      backdrop-filter: blur(18px) saturate(180%);
      border: 1px solid rgba(255, 255, 255, 0.22);
      display: flex;
      gap: 10px;
      align-items: center;
      z-index: 10;
    }

    .dock-icon {
      width: 46px;
      height: 46px;
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.09);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      cursor: pointer;
      transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border 0.15s ease;
      border: 1px solid transparent;
    }

    .dock-icon:hover {
      transform: translateY(-4px) scale(1.05);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.55);
      background: rgba(255, 255, 255, 0.16);
    }

    .dock-icon.active {
      border-color: rgba(159, 214, 255, 0.9);
      background: rgba(159, 214, 255, 0.14);
    }

    .dock-label {
      position: absolute;
      bottom: 60px;
      padding: 4px 8px;
      border-radius: 999px;
      background: rgba(5, 5, 18, 0.9);
      font-size: 0.7rem;
      white-space: nowrap;
      opacity: 0;
      transform: translateY(6px);
      pointer-events: none;
      transition: opacity 0.15s ease, transform 0.15s ease;
    }

    .dock-icon:hover .dock-label {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 700px) {
      .window {
        max-height: 65vh;
      }
      .desktop {
        padding: 16px 10px 88px;
      }
      h1 { font-size: 1.4rem; }
    }