nav.primary a[aria-current="page"]{color:var(--purple-dark);}
  .ab-hero{padding:170px 0 90px;background:#fff;position:relative;overflow:hidden;}
  .ab-hero::before{
    content:"";position:absolute;right:-12%;top:-20%;width:62%;height:120%;pointer-events:none;
    background:radial-gradient(closest-side,rgba(113,155,209,.20),rgba(113,155,209,0));
  }
  .ab-hero .wrap{position:relative;}
  .ab-title{
    margin-top:22px;max-width:960px;
    font-family:"Source Serif 4",Georgia,serif;font-weight:400;
    font-size:clamp(38px,6vw,76px);line-height:1.04;letter-spacing:-0.02em;color:var(--ink-900);
    text-wrap:balance;
  }
  .ab-title em{display:block;font-style:italic;color:var(--purple-dark);margin-top:10px;font-size:.62em;line-height:1.2;}
  .ab-intro{
    margin-top:56px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 56px;max-width:1040px;
  }
  .ab-intro p{font-size:17px;line-height:1.7;color:var(--ink-700);text-wrap:pretty;}
  .ab-intro p.lead{font-size:20px;line-height:1.55;color:var(--ink-900);font-weight:600;}
  .ab-sec{padding:100px 0;}
  .ab-sec.alt{background:var(--offwhite);}
  .ab-sec h2{font-size:clamp(30px,4vw,46px);line-height:1.1;margin-top:16px;}
  .ab-split{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start;}
  .ab-split .body p{font-size:16.5px;line-height:1.75;color:var(--ink-700);text-wrap:pretty;}
  .ab-split .body p + p{margin-top:18px;}
  .ab-goal{
    margin-top:28px;padding:24px 26px;border-radius:18px;
    background:linear-gradient(155deg,#3B71B6 0%,#2E4E7E 55%,#1F3757 100%);color:#fff;
    box-shadow:0 26px 48px -26px rgba(20,40,80,.7);
  }
  .ab-goal span{display:block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#fff;}
  .ab-goal p{margin-top:8px;font-size:18px;line-height:1.5;font-weight:600;color:#fff;}
  .ab-mission{background:var(--black);color:#fff;padding:110px 0;text-align:center;}
  .ab-mission .eyebrow{color:rgba(255,255,255,.7);justify-content:center;}
  .ab-mission blockquote{
    margin:26px auto 0;max-width:980px;
    font-family:"Source Serif 4",Georgia,serif;font-weight:400;
    font-size:clamp(28px,3.8vw,48px);line-height:1.2;letter-spacing:-0.01em;color:#fff;text-wrap:balance;
  }
  .ab-values{margin-top:48px;}
  .ab-beliefs{margin-top:44px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
  .ab-belief{
    display:grid;grid-template-columns:auto minmax(0,1fr);gap:20px;align-items:start;
    padding:28px 28px 30px;border-radius:20px;background:#fff;border:1px solid var(--line);
    box-shadow:0 12px 28px -20px rgba(13,13,16,.3);
    transition:transform .3s cubic-bezier(.2,.8,.3,1), box-shadow .3s ease, border-color .3s ease;
  }
  .ab-belief:hover{transform:translateY(-4px);border-color:rgba(113,155,209,.5);box-shadow:0 24px 44px -24px rgba(13,13,16,.4);}
  .ab-belief .n{
    width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    background:var(--offwhite);border:1px solid rgba(113,155,209,.3);
    color:var(--purple-dark);font-weight:800;font-size:14px;
  }
  .ab-belief p{font-size:17px;line-height:1.6;color:var(--ink-900);font-weight:600;text-wrap:pretty;}
  @media (max-width:900px){
    .ab-intro,.ab-split,.ab-beliefs{grid-template-columns:minmax(0,1fr);}
    .ab-split{gap:24px;}
    .ab-hero{padding:140px 0 70px;}
    .ab-sec{padding:72px 0;}
    .ab-mission{padding:80px 0;}
  }