:root{--ab-accent:#0d5d88;--ab-ink:#172633;--ab-body:#667782;--ab-line:#dfe7ec;--ab-soft:#f3f7fa}
.about-inner-page .eyebrow{letter-spacing:.13em}
.about-section{padding:52px 0}
.about-section+.about-section{border-top:1px solid #e9eef1}
.about-head,.about-family-head,.about-related-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.56fr);gap:2rem;align-items:end;margin-bottom:1.3rem}
.about-head h2,.about-family-head h2,.about-related-head h2{margin:0;color:var(--ab-ink);font-size:clamp(1.9rem,3vw,3rem);line-height:1.04;letter-spacing:-.045em}
.about-head>p,.about-family-head>p,.about-related-head>p{margin:0;color:#687985;line-height:1.68}

.about-hero{position:relative;overflow:hidden;color:#fff;padding:42px 0 48px;background:#0a2034}
.about-hero-bg,.about-hero-shade{position:absolute;inset:0}
.about-hero-bg{background-size:cover;background-position:center;transform:scale(1.02)}
.about-hero-shade{background:linear-gradient(90deg,rgba(5,18,32,.96),rgba(8,31,50,.83) 55%,rgba(7,27,45,.65))}
.about-hero-inner{position:relative;z-index:2}
.about-breadcrumb{margin-bottom:1.05rem}
.about-hero-copy h1{margin:0;color:#fff;font-size:clamp(2.4rem,4.05vw,4rem);line-height:.99;letter-spacing:-.052em;font-weight:790}
.about-hero-copy>p{margin:1rem 0 0;color:#d6e1e8;font-size:1rem;line-height:1.68}
.about-hero-actions{display:flex;flex-wrap:wrap;gap:.8rem 1rem;align-items:center;margin-top:1.2rem}
.about-hero-secondary{color:#eef5fa;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.38);font-size:.82rem;font-weight:760}
.about-hero-secondary:hover{color:#fff}

.about-family-section{padding:48px 0;background:#f5f8fa;border-top:1px solid #e1e8ec}
.about-family-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.68rem}
.about-family-card{display:grid;grid-template-columns:76px 1fr auto;gap:.65rem;align-items:center;padding:.55rem;color:inherit;text-decoration:none;background:#fff;border:1px solid #dfe6eb;border-radius:14px;transition:.18s ease}
.about-family-card:hover,.about-family-card:focus{color:inherit;transform:translateY(-2px);background:#eef6fa;border-color:var(--ab-accent);box-shadow:0 10px 26px rgba(20,40,60,.07)}
.about-family-card img{width:76px;height:60px;object-fit:cover;border-radius:10px}
.about-family-card strong{color:#263541;font-size:.82rem;line-height:1.22}
.about-family-card small{color:#7a8791;font-size:.62rem}
.about-family-card.is-current{background:#eef6fa;border-color:var(--ab-accent)}
.about-family-current{color:var(--ab-accent);font-size:.54rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}

.about-related-services{padding:48px 0;background:#fff}
.about-service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.78rem}
.about-service-card{display:flex;flex-direction:column;padding:.78rem;min-height:236px;color:inherit;text-decoration:none;background:#fff;border:1px solid #dfe6eb;border-radius:16px;transition:.18s ease}
.about-service-card:hover{color:inherit;transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,40,60,.075)}
.about-service-card img{width:100%;height:104px;object-fit:cover;border-radius:11px;margin-bottom:.72rem}
.about-service-card>span{color:var(--ab-accent);font-size:.56rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.about-service-card h3{margin:.55rem 0 .32rem;color:#263744;font-size:.98rem}
.about-service-card p{margin:0;color:#6a7883;font-size:.77rem;line-height:1.54}
.about-service-card b{margin-top:auto;padding-top:.72rem;color:var(--ab-accent);font-size:.72rem}
.about-inner-page .inner-final-cta{padding-top:42px}

@media(max-width:991.98px){
  .about-section{padding:46px 0}
  .about-head,.about-family-head,.about-related-head{grid-template-columns:1fr}
  .about-family-grid,.about-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about-hero-copy h1{font-size:clamp(2.15rem,7vw,3.35rem)}
}
@media(max-width:767.98px){
  .about-section{padding:40px 0}
  .about-hero{padding:30px 0 34px}
  .about-hero-copy h1{font-size:clamp(1.95rem,8.5vw,2.65rem);line-height:1.03}
  .about-head h2,.about-family-head h2,.about-related-head h2{font-size:clamp(1.62rem,7vw,2.15rem)}
  .about-family-grid,.about-service-grid{grid-template-columns:1fr}
  .about-service-card{min-height:0}
  .about-inner-page .inner-final-cta{padding-top:36px}
}

.about-partners .about-hero-bg{background-image:url('https://images.unsplash.com/photo-1521791136064-7986c2920216?auto=format&fit=crop&w=1900&q=84')}
.pa-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:1.15rem;align-items:center}
.pa-hero-network{position:relative;min-height:400px;border-radius:24px;background:rgba(7,27,45,.66);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(8px)}
.pa-network-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;text-align:center;width:160px;height:160px;border-radius:50%;background:#0e4d70;box-shadow:0 0 0 18px rgba(255,255,255,.035)}
.pa-network-core span{font-size:.62rem;color:#9dcae4;letter-spacing:.13em;font-weight:850}.pa-network-core strong{max-width:110px;color:#fff;line-height:1.25}
.pa-hero-network article{position:absolute;width:145px;padding:.78rem;border-radius:15px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);text-align:center}
.pa-hero-network article i{display:block;margin-bottom:.45rem;color:#a9d7ee;font-size:1.15rem}.pa-hero-network article span{color:#fff;font-size:.74rem;font-weight:750}
.pa-hero-network .n1{left:6%;top:8%}.pa-hero-network .n2{right:6%;top:8%}.pa-hero-network .n3{left:6%;bottom:8%}.pa-hero-network .n4{right:6%;bottom:8%}

.pa-model{background:#fff}
.pa-model-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:1rem;align-items:stretch}
.pa-model-copy h2{margin:.45rem 0 .7rem;font-size:clamp(1.9rem,3vw,3rem);line-height:1.04;letter-spacing:-.045em}
.pa-model-copy p{color:#687985;line-height:1.68}
.pa-model-visual{display:grid;grid-template-columns:1.02fr .98fr;gap:.72rem;min-width:0}
.pa-model-image{position:relative;margin:0;overflow:hidden;border-radius:20px;min-height:390px}
.pa-model-image img{width:100%;height:100%;object-fit:cover}
.pa-model-image figcaption{position:absolute;left:.85rem;right:.85rem;bottom:.85rem;padding:.72rem .8rem;border-radius:12px;background:rgba(8,26,42,.84);color:#fff;font-size:.75rem;line-height:1.5}
.pa-model-right{overflow:hidden;border-radius:20px;background:#f4f7f9;border:1px solid #dfe6eb}
.pa-model-right-head{padding:.95rem;border-bottom:1px solid #dce5ea;background:#eef4f7}
.pa-model-right-head>span{display:block;color:var(--ab-accent);font-size:.56rem;font-weight:850;letter-spacing:.13em}
.pa-model-right-head>strong{display:block;margin-top:.42rem;color:#253744;font-size:1rem;line-height:1.4}
.pa-model-right-list{display:grid}
.pa-model-right-list article{display:grid;grid-template-columns:40px 1fr;gap:.7rem;padding:.82rem .9rem;border-bottom:1px solid #e0e7eb}
.pa-model-right-list article:last-child{border-bottom:0}
.pa-model-no{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#123c58;color:#fff;font-size:.65rem;font-weight:850}
.pa-model-right-list small{display:block;color:#68869a;font-size:.5rem;font-weight:850;letter-spacing:.12em}
.pa-model-right-list h3{margin:.28rem 0 .25rem;color:#253744;font-size:.94rem}
.pa-model-right-list p{margin:0;color:#6a7984;font-size:.75rem;line-height:1.5}

.pa-areas{background:#f4f7f9}
.pa-areas-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.58fr);gap:1.2rem;align-items:end;margin-bottom:1.15rem}
.pa-areas-head h2{margin:.45rem 0 0;color:var(--ab-ink);font-size:clamp(1.9rem,3vw,3rem);line-height:1.04;letter-spacing:-.045em}
.pa-areas-head>p{margin:0;color:#687985;line-height:1.68}
.pa-areas-map{display:grid;grid-template-columns:.82fr 1.18fr;gap:.78rem;align-items:stretch}
.pa-areas-image{position:relative;margin:0;overflow:hidden;border-radius:21px;min-height:430px}
.pa-areas-image img{width:100%;height:100%;object-fit:cover}
.pa-areas-image figcaption{position:absolute;left:.9rem;right:.9rem;bottom:.9rem;padding:.82rem;border-radius:14px;background:rgba(8,28,46,.84);color:#fff}
.pa-areas-image figcaption span{display:block;color:#9fc9e1;font-size:.55rem;font-weight:850;letter-spacing:.13em}
.pa-areas-image figcaption strong{display:block;margin-top:.38rem;line-height:1.4}
.pa-areas-layers{display:grid;grid-template-columns:1fr 1fr;gap:.66rem}
.pa-areas-layers article{display:grid;grid-template-columns:54px 1fr;gap:.75rem;padding:.88rem;border-radius:17px;background:#fff;border:1px solid #dfe6eb;align-items:start}
.pa-areas-layers article:last-child{grid-column:1/-1}
.pa-layer-icon{position:relative;display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:#eef5f9;color:var(--ab-accent)}
.pa-layer-icon i{font-size:1.15rem}
.pa-layer-icon span{position:absolute;right:-6px;top:-6px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#123c58;color:#fff;border:2px solid #fff;font-size:.52rem;font-weight:850}
.pa-areas-layers small{display:block;color:#708a9c;font-size:.5rem;font-weight:850;letter-spacing:.12em}
.pa-areas-layers h3{margin:.3rem 0 .25rem;color:#253744;font-size:.95rem}
.pa-areas-layers p{margin:0;color:#6b7983;font-size:.75rem;line-height:1.5}

.pa-engage{background:#132b3d;color:#d9e5ec}
.pa-engage-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.58fr);gap:1.2rem;align-items:end;margin-bottom:1.15rem}
.pa-engage-head h2{margin:.45rem 0 0;color:#fff;font-size:clamp(1.9rem,3vw,3rem);line-height:1.04;letter-spacing:-.045em}
.pa-engage-head>p{margin:0;color:#c5d3dc;line-height:1.68}
.pa-engage-board{display:grid;grid-template-columns:1.2fr .8fr;gap:.72rem;align-items:stretch}
.pa-engage-track{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:.45rem;align-items:center}
.pa-engage-track article{min-height:190px;padding:.9rem;border-radius:17px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.09)}
.pa-engage-track>i{color:#79abc9}
.pa-engage-track article>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.08);color:#9bc9e3;font-size:.62rem;font-weight:850}
.pa-engage-track small{display:block;margin-top:.7rem;color:#87bad8;font-size:.5rem;font-weight:850;letter-spacing:.13em}
.pa-engage-track h3{margin:.28rem 0 .28rem;color:#fff;font-size:.94rem}
.pa-engage-track p{margin:0;color:#c6d4dc;font-size:.74rem;line-height:1.5}
.pa-engage-test{display:flex;flex-direction:column;justify-content:center;padding:1rem;border-radius:18px;background:#0d2131;border:1px solid rgba(255,255,255,.09)}
.pa-engage-test>span{color:#9fc9e1;font-size:.55rem;font-weight:850;letter-spacing:.13em}
.pa-engage-test>strong{display:block;margin:.6rem 0;color:#fff;font-size:1.18rem;line-height:1.42}
.pa-engage-test-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.35rem}
.pa-engage-test-tags span{padding:.42rem .56rem;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);color:#dce7ed;font-size:.65rem}
@media(max-width:991px){.pa-hero-grid,.pa-model-grid,.pa-model-visual,.pa-areas-head,.pa-areas-map,.pa-engage-head,.pa-engage-board{grid-template-columns:1fr}.pa-hero-network{min-height:340px}.pa-engage-track{grid-template-columns:1fr 1fr}.pa-engage-track>i{display:none}}
@media(max-width:767px){.pa-areas-layers,.pa-engage-track{grid-template-columns:1fr}.pa-areas-layers article:last-child{grid-column:auto}.pa-hero-network{min-height:auto;display:grid;grid-template-columns:1fr 1fr;gap:.6rem;padding:.8rem}.pa-network-core,.pa-hero-network article{position:static;transform:none;width:auto}.pa-network-core{grid-column:1/-1;width:150px;height:150px;justify-self:center}.pa-model-image{min-height:300px}.pa-areas-image{min-height:320px}.pa-engage-track article{min-height:0}}

/* Product & market collaboration bridge */
.pa-product-partnership{background:#fff}
.pa-product-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.58fr);gap:1.2rem;align-items:end;margin-bottom:1.15rem}
.pa-product-head h2{margin:.45rem 0 0;color:var(--ab-ink);font-size:clamp(1.9rem,3vw,3rem);line-height:1.04;letter-spacing:-.045em}
.pa-product-head>p{margin:0;color:#687985;line-height:1.68}

.pa-product-layout{display:grid;grid-template-columns:.96fr 1.04fr;gap:.8rem;align-items:stretch}
.pa-product-visual{display:grid;grid-template-rows:minmax(310px,1fr) auto;gap:.62rem;min-width:0}
.pa-product-visual figure{position:relative;margin:0;overflow:hidden;border-radius:21px;min-height:345px}
.pa-product-visual figure img{width:100%;height:100%;object-fit:cover}
.pa-product-visual figcaption{position:absolute;left:.9rem;right:.9rem;bottom:.9rem;padding:.82rem .88rem;border-radius:14px;background:rgba(8,28,46,.84);border:1px solid rgba(255,255,255,.1);color:#fff;backdrop-filter:blur(6px)}
.pa-product-visual figcaption span{display:block;color:#9fc9e1;font-size:.55rem;font-weight:850;letter-spacing:.13em}
.pa-product-visual figcaption strong{display:block;margin-top:.4rem;max-width:620px;line-height:1.4}

.pa-product-experience{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem}
.pa-product-experience span{display:flex;align-items:center;gap:.42rem;padding:.58rem .62rem;border-radius:12px;background:#f4f8fa;border:1px solid #dfe7ec;color:#425b6a;font-size:.67rem;font-weight:700;line-height:1.3}
.pa-product-experience i{color:var(--ab-accent);font-size:.85rem}

.pa-product-routes{display:grid;grid-template-rows:repeat(3,1fr) auto;gap:.62rem}
.pa-product-routes article{display:grid;grid-template-columns:52px 1fr;gap:.78rem;align-items:start;padding:.9rem .95rem;border-radius:18px;background:#f5f8fa;border:1px solid #dfe6eb}
.pa-product-routes article:nth-child(2){background:#eef5f8}
.pa-product-route-no{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:#123c58;color:#fff;font-size:.7rem;font-weight:850}
.pa-product-routes small{display:block;color:#6e8a9c;font-size:.5rem;font-weight:850;letter-spacing:.12em}
.pa-product-routes h3{margin:.31rem 0 .28rem;color:#253744;font-size:1rem}
.pa-product-routes p{margin:0;color:#687985;font-size:.77rem;line-height:1.55}

.pa-product-link{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.82rem .9rem;border-radius:16px;background:#132b3d;color:#fff;text-decoration:none;transition:.18s ease}
.pa-product-link:hover,.pa-product-link:focus{color:#fff;transform:translateY(-2px);background:#0f354f}
.pa-product-link small{color:#9fc9e1}
.pa-product-link strong{display:block;margin-top:.28rem;color:#fff;font-size:.88rem}
.pa-product-link>i{flex:0 0 auto;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);font-size:.95rem}

@media(max-width:991px){
  .pa-product-head,.pa-product-layout{grid-template-columns:1fr}
  .pa-product-visual{grid-template-rows:auto auto}
  .pa-product-experience{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:767px){
  .pa-product-experience{grid-template-columns:1fr 1fr}
  .pa-product-visual figure{min-height:300px}
  .pa-product-routes article{grid-template-columns:46px 1fr;padding:.82rem}
  .pa-product-route-no{width:46px;height:46px;border-radius:14px}
}
@media(max-width:479px){
  .pa-product-experience{grid-template-columns:1fr}
}