.v29-section{padding:78px 0}.v29-section.soft{background:var(--soft)}.v29-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:end;margin-bottom:34px}.v29-intro h2{margin:8px 0 0;color:var(--navy);font-size:clamp(32px,4vw,50px);line-height:1.07;letter-spacing:-.035em}.v29-intro p{margin:0;color:var(--muted);line-height:1.75}.v29-grade-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.v29-grade-family{border:1px solid var(--line);background:#fff;box-shadow:0 15px 38px rgba(7,36,75,.07)}.v29-grade-family>header{padding:22px 22px 18px;background:var(--navy);color:#fff;box-shadow:none}.v29-grade-family>header small{display:block;margin-bottom:6px;color:#9fc1ea;font-size:9px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}.v29-grade-family>header h3{margin:0;font-size:19px}.v29-grade-list{padding:6px 20px 12px}.v29-grade-row{display:grid;grid-template-columns:64px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line)}.v29-grade-row:last-child{border-bottom:0}.v29-grade-code{display:grid;place-items:center;height:34px;background:#edf3fb;color:var(--navy);font-size:12px;font-weight:900;letter-spacing:.04em}.v29-grade-row h4{margin:0 0 5px;color:var(--navy);font-size:14px}.v29-grade-row p{margin:0;color:var(--muted);font-size:11px;line-height:1.55}.v29-source-note{margin:20px 0 0;padding:14px 18px;border-left:3px solid var(--red);background:#fff;color:var(--muted);font-size:11px;line-height:1.6}.v29-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.v29-proof{padding:27px;border:1px solid var(--line);background:#fff}.v29-proof b{display:block;margin-bottom:10px;color:var(--red);font-size:24px}.v29-proof h3{margin:0 0 10px;color:var(--navy);font-size:18px}.v29-proof p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.v29-service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.v29-service{padding:25px;border-top:3px solid var(--red);background:#fff;box-shadow:0 13px 32px rgba(7,36,75,.06)}.v29-service small{color:var(--red);font-weight:900}.v29-service h3{margin:10px 0;color:var(--navy);font-size:17px}.v29-service p{margin:0;color:var(--muted);font-size:11px;line-height:1.65}.v29-direction-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.v29-direction{padding:34px;border:1px solid var(--line);background:#fff}.v29-direction small{color:var(--red);font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.v29-direction h3{margin:12px 0;color:var(--navy);font-size:24px}.v29-direction p{margin:0;color:var(--muted);line-height:1.75}.v29-evidence-line{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.v29-evidence-line span{padding:8px 11px;background:#edf3fb;color:var(--navy);font-size:10px;font-weight:800}@media(max-width:980px){.v29-intro{grid-template-columns:1fr;gap:18px}.v29-grade-grid,.v29-proof-grid{grid-template-columns:1fr}.v29-service-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.v29-section{padding:54px 0}.v29-service-grid,.v29-direction-grid{grid-template-columns:1fr}.v29-grade-row{grid-template-columns:58px 1fr}.v29-direction{padding:25px}}