.aims-stage{background:#f4f9fc;padding:5.5rem 0}.aims-layout{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:4.5rem;align-items:center}.aims-copy h1{font-size:clamp(3.5rem,7vw,6.5rem);line-height:.9;margin:0;color:var(--navy)}.aims-copy h2{font-size:clamp(2rem,4vw,3.7rem);line-height:1.05;color:#0b6f9f;margin:1.4rem 0}.aims-copy p{max-width:540px;font-size:1.07rem;color:var(--muted)}.aims-visuals{display:grid;gap:1.25rem}.aims-diagram{background:#fff;border-radius:12px;padding:1rem;box-shadow:var(--shadow)}.aims-diagram img{width:100%}.video-shell{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#04142d;box-shadow:var(--shadow)}.video-shell iframe{width:100%;height:100%;border:0}.video-fallback{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(rgba(4,20,45,.42),rgba(4,20,45,.75)),url('https://i.ytimg.com/vi/ucH9TWsiUhY/maxresdefault.jpg') center/cover}.video-fallback a{display:inline-flex;align-items:center;gap:.7rem;background:#f03;color:#fff;padding:.9rem 1.2rem;border-radius:8px;font-weight:700}.video-fallback a:before{content:'▶';font-size:1.1rem}.brochure-section{padding:4.5rem 0}.brochure-heading{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.4rem}.brochure-heading h2{margin:0}.pdf-frame{height:600px;min-height:0}.document-actions{display:flex;justify-content:flex-end;margin-top:1rem}@media(max-width:900px){.aims-layout{grid-template-columns:1fr;gap:2.5rem}.aims-stage{padding:4rem 0}.aims-copy h2{max-width:650px}.pdf-frame{height:70vh}}@media(max-width:600px){.aims-stage{padding:3rem 0}.brochure-section{padding:3rem 0}.brochure-heading{display:block}.brochure-heading .button{margin-top:1rem}.pdf-frame{height:62vh;min-height:420px}}