/* ==========================================================================
   ABOUT PAGE STYLES
   Standard about page with timeline
   ========================================================================== */

  .about-page {
    max-width: 900px;
    margin-inline: auto;
  }

  .about-hero {
    text-align: center;
    padding: 3rem 0 4rem;
    position: relative;
  }

  .about-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--color-accent),
      transparent
    );
    border-radius: 999px;
  }

  .about-hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .about-avatar,
  .about-avatar-placeholder {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-accent);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2),
                0 0 0 8px color-mix(in srgb, var(--color-accent) 15%, transparent);
    transition: all 0.3s ease-out;
  }

  .about-avatar:hover,
  .about-avatar-placeholder:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3),
                0 0 0 12px color-mix(in srgb, var(--color-accent) 20%, transparent);
  }

  .about-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .about-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent) 20%, transparent),
      color-mix(in srgb, var(--color-accent) 10%, transparent)
    );
    backdrop-filter: blur(10px);
  }

  .about-avatar-placeholder i {
    font-size: 4rem;
    color: var(--color-accent);
  }

  .about-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin: 0;
    line-height: 1.2;
  }

  .about-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.6;
    margin: 0;
  }

  .about-content {
    margin-bottom: 4rem;
  }

  .about-content .card {
    background: color-mix(in srgb, var(--color-surface) 60%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    padding: 2rem;
  }

  .about-content .markdown-body h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  }

  .about-content .markdown-body h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.5rem;
    background: var(--color-accent);
    border-radius: 999px;
  }

  /* Timeline */
  .timeline {
    position: relative;
    padding: 2rem 0 1rem 0;
    margin-top: 2rem;
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(
      to bottom,
      transparent,
      var(--color-accent) 10%,
      var(--color-accent) 90%,
      transparent
    );
  }

  .timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 3rem;
  }

  .timeline-item:last-child {
    margin-bottom: 0;
  }

  .timeline-marker {
    position: absolute;
    left: 0;
    top: 8px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
  }

  .timeline-marker::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--color-accent);
    border-radius: 50%;
    border: 3px solid var(--color-bg);
    box-shadow:
      0 0 0 4px color-mix(in srgb, var(--color-accent) 20%, transparent),
      0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease-out;
  }

  .timeline-item:hover .timeline-marker::before {
    transform: scale(1.3);
    box-shadow:
      0 0 0 6px color-mix(in srgb, var(--color-accent) 30%, transparent),
      0 6px 16px rgba(0, 0, 0, 0.4);
  }

  .timeline-content {
    background: color-mix(in srgb, var(--color-surface) 30%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-border) 50%, transparent);
    border-radius: 0.85rem;
    padding: 1.5rem;
    transition: all 0.3s ease-out;
    position: relative;
    overflow: hidden;
  }

  .timeline-content::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-accent);
    opacity: 0;
    transition: opacity 0.3s ease-out;
  }

  .timeline-item:hover .timeline-content {
    background: color-mix(in srgb, var(--color-surface) 50%, transparent);
    border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
    transform: translateX(4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  }

  .timeline-item:hover .timeline-content::before {
    opacity: 1;
  }

  .timeline-content > p:first-child {
    margin-top: 0;
  }

  .timeline-content > p:last-child {
    margin-bottom: 0;
  }

  .timeline-content strong {
    font-size: 1.1rem;
    color: var(--color-text);
    display: block;
    margin-bottom: 0.25rem;
  }

  .timeline-content em {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: normal;
    display: block;
    margin-bottom: 0.75rem;
  }

  .timeline-content a {
    color: var(--color-accent);
  }

  /* Remove hr from timeline */
  .timeline hr {
    display: none;
  }

  .about-social {
    text-align: center;
    padding: 3rem 2rem;
    background: color-mix(in srgb, var(--color-surface) 40%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent);
    border-radius: 1.25rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  }

  .about-social-title {
    font-size: 1.25rem;
    font-weight: 650;
    color: var(--color-text);
    margin-bottom: 1.5rem;
  }

  .about-social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .about-social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-bg) 60%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease-out;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  }

  .about-social-link:hover {
    transform: translateY(-2px);
    background: color-mix(in srgb, var(--color-surface) 80%, transparent);
    border-color: var(--color-accent);
    color: var(--color-accent);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  }

  .about-social-link i {
    font-size: 1.1rem;
  }

  /* Responsive about page */
  @media (max-width: 640px) {
    .about-hero {
      padding: 2rem 0 3rem;
    }

    .about-avatar,
    .about-avatar-placeholder {
      width: 110px;
      height: 110px;
    }

    .about-avatar-placeholder i {
      font-size: 3rem;
    }

    .about-title {
      font-size: 2rem;
    }

    .about-subtitle {
      font-size: 1rem;
    }

    .about-social {
      padding: 2rem 1.25rem;
    }

    .about-social-links {
      flex-direction: column;
      align-items: stretch;
    }

    .about-social-link {
      justify-content: center;
    }

    /* Timeline responsive */
    .timeline::before {
      left: 12px;
    }

    .timeline-item {
      padding-left: 40px;
    }

    .timeline-marker {
      left: -5px;
      width: 34px;
      height: 34px;
    }

    .timeline-marker::before {
      width: 12px;
      height: 12px;
    }

    .timeline-content {
      padding: 1rem;
    }

    .timeline-content strong {
      font-size: 1rem;
    }

    .timeline-content em {
      font-size: 0.8rem;
    }
  }