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

  body {
    font-family: 'Lato', sans-serif;
    min-height: 100vh;
    background: url('/src/images/background.png') center center / cover no-repeat fixed;
    background-color: #0a0a0f;
    color: #e8e4dd;
    overflow-x: hidden;
    /* flexbox the entire body, sidebar eats 56px from the right,
       everything else is one centered column */
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-right: 56px; /* exactly the sidebar width */
  }

  .bg-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 7, 14, 0.45);
    pointer-events: none;
    z-index: 0;
  }

  .sidebar {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: 56px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 100;
    border-left: 1px solid rgba(255,255,255,0.06);
  }

  .sidebar a {
    color: rgba(232, 228, 221, 0.55);
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transition: color 0.1s ease, filter 0.1s ease;
  }

  .sidebar a:hover {
    color: rgba(232, 228, 221, 1);
    filter: brightness(1.1);
    text-decoration: underline;
    text-underline-offset: 3px;
  }

  .main {
    position: relative;
    z-index: 1;
    width: 600px;
    padding: 3.5rem 0 4rem;
    flex-shrink: 0;
  }

  .ascii-block { margin-bottom: 1.5rem; }

  pre.ascii {
    font-family: 'Courier New', monospace;
    font-size: 9.5px;
    line-height: 1.3;
    color: #c9c3b8;
    white-space: pre;
    letter-spacing: 0;
  }

  .site-title {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #e8e4dd;
    margin: 0.6rem 0 0.7rem;
  }

  .socials {
    display: flex;
    gap: 10px;
    margin-bottom: 3rem;
  }

  .btn-social {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 13px;
    font-family: 'Lato', sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: #c9c3b8;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: background 0.1s ease, color 0.1s ease, filter 0.1s ease;
  }

  .btn-social svg { width: 14px; height: 14px; flex-shrink: 0; }

  .btn-social:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
    filter: brightness(1.1);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .section { margin-bottom: 2.8rem; }

  .section p {
    font-size: 0.9rem;
    color: rgba(232, 228, 221, 0.6);
    line-height: 1.75;
    margin-bottom: 1rem;
  }

  .placeholder-card {
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 1.1rem 1.3rem;
    margin-bottom: 1rem;
    transition: background 0.1s ease;
  }

  .placeholder-card:hover { background: rgba(255,255,255,0.07); }

  .placeholder-card h3 {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
    color: #ddd9d2;
  }

  .placeholder-card p {
    font-size: 0.85rem;
    color: rgba(232, 228, 221, 0.45);
    margin: 0;
    line-height: 1.6;
  }

  a { color: #a89ddb; transition: color 0.1s ease, filter 0.1s ease; }
  a:hover { filter: brightness(1.1); text-decoration: underline; }

  .tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    background: rgba(168, 157, 219, 0.15);
    color: #a89ddb;
    margin-right: 5px;
    margin-bottom: 4px;
  }