.oa{display:grid;gap:22px;margin-top:8px;align-items:start}
@media(min-width:900px){.oa{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:stretch}}
.oa-media{position:relative;min-height:300px;border-radius:32px;overflow:hidden;box-shadow:0 24px 56px rgba(13,42,68,.16);background:#CFE8F6}
@media(min-width:900px){.oa-media{min-height:560px}}
.oa-pic{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .6s var(--ease)}
.oa-pic.is-on{opacity:1}
.oa-pic img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.oa-pic:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,42,68,0) 55%,rgba(13,42,68,.6))}
.oa-chip{position:absolute;left:20px;bottom:20px;z-index:2;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.9);color:var(--navy);font:700 14px/1.2 var(--font-body)}
.oa-list{display:grid;align-content:start;gap:0}
.oa-item{border-bottom:1px solid #DCE9F3}
.oa-item:first-child{border-top:1px solid #DCE9F3}
.oa-head{display:flex;align-items:center;gap:16px;width:100%;padding:22px 4px;background:none;border:0;cursor:pointer;text-align:left;color:var(--navy);font:700 clamp(19px,2vw,24px)/1.25 var(--font-heading)}
.oa-ic{flex:none;display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#EAF5FC;transition:background .3s}
.oa-t{flex:1;transition:color .3s}
.oa-chev{flex:none;width:12px;height:12px;border-right:3px solid currentColor;border-bottom:3px solid currentColor;transform:rotate(45deg);margin-right:6px;transition:transform .3s;opacity:.55}
.oa-item.is-on .oa-t{color:var(--blue)}
.oa-item.is-on .oa-ic{background:linear-gradient(150deg,#D3E9F8,#BFDDF3)}
.oa-item.is-on .oa-chev{transform:rotate(-135deg);opacity:1}
.oa-head:hover .oa-t{color:var(--blue)}
.oa-head:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:12px}
.oa-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.oa-item.is-on .oa-body{grid-template-rows:1fr}
.oa-in{overflow:hidden;min-height:0}
.oa-item.is-on .oa-in{padding:0 4px 24px}
.oa-in h3{margin:0 0 10px;font:700 20px/1.3 var(--font-heading);color:var(--navy)}
.oa-in p{font-size:16px;line-height:1.65;margin:0 0 10px}
.oa-in a{color:var(--blue);font-weight:600}
.oa-in .hm-opts{margin:12px 0}
/* ===== Accordion option boxes ===== */
.oa-in .hm-opts{display:grid;grid-template-columns:1fr;gap:14px;margin:18px 0 8px}
.oa-in .hm-opts li{display:flex;align-items:center;gap:18px;padding:20px 22px;border-radius:22px;background:#fff;border:1.5px solid #D4E4EF;box-shadow:0 6px 18px rgba(13,42,68,.06);font-size:15.5px;line-height:1.5;transition:border-color .25s,box-shadow .25s,transform .25s}
.oa-in .hm-opts li:hover{border-color:var(--blue);box-shadow:0 12px 28px rgba(21,112,176,.14);transform:translateY(-2px)}
.oa-in .hm-opt-ic{width:64px;height:64px;border-radius:20px;border:1.5px solid #CFE4F4;background:linear-gradient(150deg,#fff,#E2F0FA)}
.oa-in .hm-opts strong{font-size:16.5px;margin-bottom:4px}