/* Hero */
    .about-hero {
      padding: 96px 24px 64px;
      text-align: center;
      background:
        radial-gradient(ellipse at center, rgba(34,211,238,0.06) 0%, transparent 60%),
        var(--bg-deep);
      border-bottom: 1px solid var(--border-subtle);
    }

    .about-hero h1 {
      font-family: var(--font-display);
      font-size: clamp(40px, 6vw, 64px);
      font-weight: 400;
      line-height: 1.1;
      letter-spacing: -0.02em;
      color: var(--text-primary);
      margin-bottom: 16px;
    }

    .about-hero p {
      font-size: 18px;
      color: var(--text-secondary);
      max-width: 620px;
      margin: 0 auto;
      line-height: 1.65;
    }

    /* Content */
    .content {
      max-width: 900px;
      margin: 0 auto;
      padding: 72px 24px;
    }

    .section {
      margin-bottom: 88px;
    }

    .section:last-child {
      margin-bottom: 0;
    }

    .section h2 {
      font-family: var(--font-display);
      font-size: clamp(28px, 3.5vw, 40px);
      font-weight: 400;
      letter-spacing: -0.02em;
      color: var(--text-primary);
      margin-bottom: 24px;
    }

    .section p {
      font-size: 16px;
      line-height: 1.7;
      color: var(--text-secondary);
      margin-bottom: 18px;
    }

    /* Values grid */
    .values-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 20px;
      margin-top: 32px;
    }

    .value-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: 12px;
      padding: 24px;
      transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    }

    .value-card:hover {
      border-color: var(--cyan);
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    }

    .value-icon {
      font-size: 32px;
      margin-bottom: 12px;
    }

    .value-card h3 {
      font-family: var(--font-body);
      font-size: 17px;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 8px;
    }

    .value-card p {
      font-size: 14px;
      color: var(--text-secondary);
      margin: 0;
      line-height: 1.6;
    }

    /* Contact section */
    .contact-info {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 16px;
      margin: 32px 0 40px;
    }

    .info-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: 12px;
      padding: 24px;
      text-align: center;
      transition: border-color var(--transition);
    }

    .info-item:hover {
      border-color: var(--cyan);
    }

    .info-item-icon {
      font-size: 28px;
      margin-bottom: 10px;
    }

    .info-item h4 {
      font-family: var(--font-body);
      font-size: 15px;
      font-weight: 600;
      color: var(--text-primary);
      margin-bottom: 6px;
    }

    .info-item a {
      color: var(--cyan-bright);
      font-size: 14px;
      font-weight: 500;
      text-decoration: none;
    }

    .info-item a:hover {
      text-decoration: underline;
    }

    /* Contact form */
    .contact-form {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: 16px;
      padding: 40px;
      max-width: 700px;
      margin: 0 auto;
    }

    .contact-form h3 {
      font-family: var(--font-display);
      font-size: 28px;
      font-weight: 400;
      color: var(--text-primary);
      margin-bottom: 24px;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-group label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--text-secondary);
      letter-spacing: 0.02em;
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 12px 14px;
      background: var(--bg-surface);
      border: 1px solid var(--border-mid);
      border-radius: 8px;
      font-family: var(--font-body);
      font-size: 14px;
      color: var(--text-primary);
      transition: border-color var(--transition), background var(--transition);
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: var(--text-muted);
    }

    .form-group input:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: var(--cyan);
      background: var(--bg-card-hover);
    }

    .form-group textarea {
      resize: vertical;
      min-height: 140px;
      font-family: var(--font-body);
    }

    .submit-btn {
      width: 100%;
      padding: 14px 32px;
      background: var(--red);
      color: #fff;
      border: none;
      border-radius: 8px;
      font-family: var(--font-body);
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: all var(--transition);
    }

    .submit-btn:hover {
      background: #dc2626;
      box-shadow: 0 4px 24px rgba(239,68,68,0.4);
      transform: translateY(-1px);
    }

    @media (max-width: 768px) {
      .content { padding: 48px 20px; }
      .section { margin-bottom: 56px; }
      .contact-form { padding: 28px 20px; }
      .values-grid { grid-template-columns: 1fr; }
    }