.aoa-hero{padding:5.5rem 0 4rem;border-bottom:1px solid var(--line,#dedfd8)}
.aoa-hero__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:3rem;align-items:center}
.aoa-hero h1{font-size:clamp(2.8rem,6vw,5.7rem);line-height:.94;max-width:9ch;margin:.3rem 0 1.3rem}
.aoa-hero figure{margin:0;min-height:460px}.aoa-hero img{width:100%;height:100%;min-height:460px;object-fit:cover}
.aoa-proofline{display:flex;flex-wrap:wrap;gap:.65rem;margin:1.5rem 0}.aoa-proofline span{border:1px solid var(--line,#d9dcd5);padding:.5rem .7rem;font-family:"IBM Plex Mono",monospace;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em}
.aoa-price{display:flex;gap:1rem;align-items:end;margin:1.8rem 0}.aoa-price strong{font-family:"Newsreader",serif;font-size:3.2rem;line-height:1}.aoa-price span{color:#686b65;padding-bottom:.35rem}
.aoa-actions{display:flex;flex-wrap:wrap;gap:.8rem}.aoa-note{font-size:.9rem;color:#686b65;margin-top:1rem;max-width:56ch}
.aoa-section{padding:5rem 0}.aoa-section--soft{background:#f3f2ed}.aoa-two{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.aoa-two h2,.aoa-curriculum h2,.aoa-buy h2{font-size:clamp(2.2rem,4vw,4rem);line-height:1;max-width:14ch}
.aoa-list{display:grid;gap:.8rem;margin:1.4rem 0 0;padding:0;list-style:none}.aoa-list li{padding:1rem 0;border-top:1px solid var(--line,#d9dcd5)}.aoa-list strong{display:block;margin-bottom:.25rem}
.aoa-method{border-left:3px solid #4a7c6f;padding-left:1.3rem;font-size:1.2rem;max-width:54ch}
.aoa-curr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2rem}.aoa-curr-card{border:1px solid var(--line,#d9dcd5);padding:1.25rem;min-height:210px}.aoa-curr-card span{font-family:"IBM Plex Mono",monospace;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:#4a7c6f}.aoa-curr-card h3{font-size:1.5rem;margin:.6rem 0}.aoa-curr-card p{font-size:.95rem;color:#666a64}
.aoa-quote{padding:4rem 0}.aoa-quote blockquote{font-family:"Newsreader",serif;font-size:clamp(2rem,4vw,4.2rem);line-height:1.03;margin:0;max-width:19ch}
.aoa-buy{padding:5rem 0;border-top:1px solid var(--line,#d9dcd5)}.aoa-buy__grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}.aoa-checkout{border:1px solid var(--line,#d9dcd5);padding:1.5rem;background:#fff}.aoa-checkout label{display:block;margin-bottom:1rem}.aoa-checkout input{width:100%;margin-top:.4rem;padding:.85rem;border:1px solid #cfd2ca;background:#fff}.aoa-checkout .btn{width:100%;justify-content:center}.aoa-faq details{border-top:1px solid var(--line,#d9dcd5);padding:1rem 0}.aoa-faq summary{cursor:pointer;font-weight:600}.aoa-faq p{max-width:70ch;color:#666a64}
.aoa-langlinks{display:flex;gap:.6rem;margin-top:1.2rem}.aoa-langlinks a{font-family:"IBM Plex Mono",monospace;font-size:.78rem;text-decoration:none;border-bottom:1px solid currentColor}
.aoa-related{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.aoa-related a{display:block;border:1px solid var(--line,#d9dcd5);padding:1.2rem;color:inherit;text-decoration:none}.aoa-related a:hover{border-color:#4a7c6f}
@media(max-width:900px){.aoa-hero__grid,.aoa-two,.aoa-buy__grid{grid-template-columns:1fr}.aoa-curr-grid{grid-template-columns:1fr 1fr}.aoa-hero figure,.aoa-hero img{min-height:320px}.aoa-related{grid-template-columns:1fr}}
@media(max-width:560px){.aoa-curr-grid{grid-template-columns:1fr}.aoa-section{padding:3.5rem 0}.aoa-hero{padding-top:3rem}.aoa-hero h1{font-size:clamp(2.6rem,14vw,4.2rem)}}

.aoa-hero figure{overflow:hidden;min-height:520px;background:#ece8df}.aoa-hero figure img{width:100%;height:100%;min-height:520px;object-fit:cover;object-position:center 44%;display:block}
@media(max-width:850px){.aoa-hero figure,.aoa-hero figure img{min-height:360px}}


/* v142 UX / commercial cleanup */
.aoa-audience .aoa-audience__intro{display:flex;flex-direction:column;gap:1.15rem}
.aoa-audience__image{margin:1rem 0 0;overflow:hidden;border:1px solid var(--line,#d9dcd5);background:#ece8df;aspect-ratio:4/3}
.aoa-audience__image img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 46%}
.aoa-checkout{display:grid;gap:1.15rem;padding:clamp(1.35rem,3vw,2rem);background:#fff}
.aoa-checkout__summary{padding-bottom:1rem;border-bottom:1px solid var(--line,#d9dcd5)}
.aoa-checkout__label{display:block;font:500 .73rem/1.3 "IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.055em;color:#4a7c6f;margin-bottom:.55rem}
.aoa-checkout__summary strong{font-family:"Newsreader",serif;font-size:clamp(2.8rem,5vw,4.4rem);line-height:.9;display:block}
.aoa-checkout__summary p{margin:.7rem 0 0;color:#686b65;line-height:1.55}
.aoa-checkout__steps{margin:0;padding:0;list-style:none;display:grid;gap:.65rem;counter-reset:aoastep}
.aoa-checkout__steps li{display:grid;grid-template-columns:1.8rem 1fr;gap:.65rem;align-items:start;line-height:1.5;color:#444842}
.aoa-checkout__steps li:before{counter-increment:aoastep;content:counter(aoastep);display:grid;place-items:center;width:1.7rem;height:1.7rem;border:1px solid #4a7c6f;border-radius:50%;font:500 .68rem/1 "IBM Plex Mono",monospace;color:#4a7c6f}
.aoa-checkout__fine{margin:0;font-size:.8rem;line-height:1.55;color:#777a74;text-align:center}
.aoa-checkout .btn{min-height:54px}
@media(max-width:900px){.aoa-audience__image{max-width:720px}}