/* вынесен из inline-<style> страницы about.html (SEC-11: style-src без unsafe-inline) */
    /* About page specific */
    .about-hero {
      text-align: center;
      padding: 60px 0 48px;
      position: relative;
    }
    .about-hero::before {
      content: '';
      position: absolute;
      top: 0; left: 50%; transform: translateX(-50%);
      width: 600px; height: 300px;
      background: radial-gradient(ellipse, rgba(139,47,255,.18) 0%, transparent 70%);
      pointer-events: none;
    }
    .about-hero h1 { font-size: clamp(2rem,5vw,3.5rem); margin-bottom: 12px; }
    .about-hero__sub {
      font-size: clamp(1rem,2vw,1.25rem);
      color: var(--muted); max-width: 600px; margin: 0 auto 28px;
    }
    .about-hero__badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
    .about-badge {
      display: flex; align-items: center; gap: 7px;
      background: rgba(139,47,255,.08); border: 1px solid rgba(139,47,255,.22);
      border-radius: 30px; padding: 7px 16px;
      font-size: .83rem; font-weight: 700; color: var(--text);
    }
    .about-badge--cyan { background: rgba(24,216,240,.08); border-color: rgba(24,216,240,.22); }

    /* Числа */
    .numbers-grid {
      display: grid; grid-template-columns: repeat(4,1fr);
      gap: 16px; margin: 0 0 56px;
    }
    .number-card {
      background: linear-gradient(160deg, rgba(20,12,44,.96), rgba(8,5,20,.98));
      border: 1px solid var(--stroke); border-radius: 20px;
      padding: 28px 20px; text-align: center;
      transition: transform var(--tr), border-color var(--tr), box-shadow var(--tr);
    }
    .number-card:hover { transform: translateY(-4px); border-color: rgba(139,47,255,.4); box-shadow: var(--glow); }
    .number-card__num {
      font-size: clamp(2rem,4vw,3rem); font-weight: 900;
      background: linear-gradient(135deg, var(--primary), var(--cyan));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text; margin-bottom: 5px;
    }
    .number-card__label { font-size: .82rem; color: var(--muted); font-weight: 600; line-height: 1.4; }

    /* Миссия */
    .mission-section { margin: 0 0 56px; }
    .mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .mission-card {
      background: linear-gradient(160deg, rgba(20,12,44,.96), rgba(8,5,20,.98));
      border: 1px solid var(--stroke); border-radius: 20px; padding: 32px 28px;
      position: relative; overflow: hidden;
    }
    .mission-card::before {
      content: ''; position: absolute; top: -40px; right: -40px;
      width: 180px; height: 180px; border-radius: 50%;
      background: radial-gradient(circle, rgba(139,47,255,.1), transparent 70%);
    }
    .mission-card__icon { font-size: 2.4rem; margin-bottom: 16px; }
    .mission-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
    .mission-card p { font-size: .88rem; color: var(--muted); line-height: 1.7; margin: 0; }

    /* Как работаем */
    .model-section { margin: 0 0 56px; }
    .model-steps { display: flex; flex-direction: column; gap: 0; }
    .model-step {
      display: flex; gap: 24px; align-items: flex-start;
      padding: 24px 0; border-bottom: 1px solid var(--stroke);
      position: relative;
    }
    .model-step:last-child { border-bottom: none; }
    .model-step__num {
      width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem; font-weight: 900; color: #fff;
      box-shadow: 0 4px 16px rgba(139,47,255,.4);
    }
    .model-step__body h3 { font-size: 1rem; margin-bottom: 6px; }
    .model-step__body p  { font-size: .86rem; color: var(--muted); margin: 0; line-height: 1.65; }
    .model-step__tag {
      margin-top: 8px; display: inline-block;
      background: rgba(24,216,240,.08); border: 1px solid rgba(24,216,240,.2);
      color: var(--cyan); font-size: .73rem; font-weight: 700;
      padding: 3px 10px; border-radius: 20px;
    }

    /* Преимущества */
    .advantages-grid {
      display: grid; grid-template-columns: repeat(3,1fr); gap: 14px;
      margin: 0 0 56px;
    }
    .adv-card {
      background: linear-gradient(160deg, rgba(20,12,44,.96), rgba(8,5,20,.98));
      border: 1px solid var(--stroke); border-radius: 18px;
      padding: 24px 20px;
      transition: transform var(--tr), border-color var(--tr);
    }
    .adv-card:hover { transform: translateY(-3px); border-color: rgba(139,47,255,.35); }
    .adv-card__icon { font-size: 2rem; margin-bottom: 12px; }
    .adv-card h3 { font-size: .95rem; margin-bottom: 7px; }
    .adv-card p  { font-size: .82rem; color: var(--muted); margin: 0; line-height: 1.6; }

    /* CTA */
    .about-cta {
      text-align: center;
      background: linear-gradient(135deg, rgba(139,47,255,.12), rgba(24,216,240,.08));
      border: 1px solid rgba(139,47,255,.25); border-radius: 24px;
      padding: 52px 32px; margin: 0 0 56px;
    }
    .about-cta h2 { margin-bottom: 12px; }
    .about-cta p  { margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }
    .about-cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

    @media (max-width: 900px) {
      .numbers-grid { grid-template-columns: repeat(2,1fr); }
      .mission-grid { grid-template-columns: 1fr; }
      .advantages-grid { grid-template-columns: repeat(2,1fr); }
    }
    @media (max-width: 540px) {
      .numbers-grid { grid-template-columns: repeat(2,1fr); gap: 10px; }
      .advantages-grid { grid-template-columns: 1fr; }
      .about-hero h1 { font-size: 1.9rem; }
      .model-step__num { width: 40px; height: 40px; font-size: .95rem; }
    }