/* Phase 3 — source-led research expansions and country cards (isolated styles). */
.bbh-p3{--p3-ink:#102f49;--p3-muted:#4f687b;--p3-line:#dce8ec;margin:52px 0 40px;padding-top:34px;border-top:3px solid #d8e8ec;color:var(--p3-ink);font-size:16px;line-height:1.72}
.bbh-p3-intro{background:linear-gradient(120deg,#f0f8f8,#f8fafc);border:1px solid #dae9eb;border-radius:12px;padding:24px 27px;margin-bottom:26px}
.bbh-p3-eyebrow{display:block;color:#006c74;font-size:11px;font-weight:850;letter-spacing:.105em;line-height:1.5;text-transform:uppercase;margin-bottom:9px}
.bbh-p3 .bbh-p3-intro h2{border:0!important;padding:0!important;margin:0 0 12px!important;font-size:clamp(26px,2.6vw,35px);line-height:1.2;color:#0d3852;font-family:var(--bbh-serif,Georgia,serif)}
.bbh-p3 .bbh-p3-intro p{margin:0 0 12px;color:#3f6174;line-height:1.72}
.bbh-p3-updated{font-size:12px;font-weight:650;color:#436b76}
.bbh-p3-toc{border:1px solid var(--p3-line);border-left:4px solid #007f89;border-radius:8px;background:#fff;padding:19px 22px;margin:0 0 33px}
.bbh-p3-toc strong{font-size:13px;color:#093651}
.bbh-p3-toc ol{padding-left:23px;margin:9px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:5px 23px}
.bbh-p3 a{color:#006f7c!important;text-decoration:underline;text-underline-offset:3px}
.bbh-p3 a:hover{color:#004e68!important}
.bbh-p3-toc li{font-size:13px;line-height:1.6}
.bbh-p3-section{margin:0 0 30px}
.bbh-p3 .bbh-p3-section h2,.bbh-p3 .bbh-p3-sources h2,.bbh-p3 .bbh-p3-related h2{font-size:clamp(24px,2.4vw,29px);line-height:1.25;color:#0e3450;font-family:var(--bbh-serif,Georgia,serif);margin:0 0 12px;border:0!important;padding:0!important}
.bbh-p3-section p,.bbh-p3-sources p{color:#3e586a;margin:0 0 17px;line-height:1.8}
.bbh-p3-checklist{border:1px solid #cce2e3;background:#f4fbfa;border-radius:10px;padding:25px}
.bbh-p3-checklist ul{list-style:disc;padding-left:22px;margin:0}
.bbh-p3-checklist li{margin:0 0 9px;color:#28485c}
.bbh-p3-faq{border-bottom:1px solid #e3ecee;padding:10px 0 14px}
.bbh-p3-faq h3{font-size:17px;line-height:1.45;font-weight:800;color:#123f56;margin:0 0 9px}
.bbh-p3-faq p{margin:0;color:#465f71}
.bbh-p3-sources{border:1px solid #dae8eb;border-radius:10px;padding:24px;background:#f8fafb;margin:30px 0}
.bbh-p3-sources ul{margin:7px 0 0;padding-left:20px;list-style:disc}
.bbh-p3-sources li{font-size:14px;line-height:1.7;margin:0 0 9px}
.bbh-p3-related{margin:30px 0 26px}
.bbh-p3-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bbh-p3-related-grid a{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border:1px solid #d4e4e9;border-radius:7px;background:#f8fcfc;color:#0b6271!important;text-decoration:none!important;font-size:13px;font-weight:800;line-height:1.55}
.bbh-p3-related-grid a:hover{border-color:#0d8694;background:#ebf8f7}
.bbh-p3-disclosure{background:#fbf7ec;border-left:3px solid #be9b58;padding:13px 16px;font-size:12px;line-height:1.75;color:#5c523f;border-radius:2px}
.bbh-p3-countries{padding:45px 0 38px;margin-top:42px;border-top:1px solid #dce7eb;clear:both}
.bbh-p3-countries-heading h2{font-size:clamp(27px,3vw,36px);color:#10354d;line-height:1.2;font-family:var(--bbh-serif,Georgia,serif);margin:0 0 12px}
.bbh-p3-countries-heading p{color:#496a7b;line-height:1.7;max-width:850px;margin:0 0 23px}
.bbh-p3-country-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.bbh-p3-country-card{border:1px solid #d9e7eb;border-radius:11px;background:#fff;padding:22px;min-width:0}
.bbh-p3-country-card:nth-child(3n+1){background:#f6fbfb}
.bbh-p3-country-card h3{font-size:23px;color:#0f3651;margin:0 0 6px}
.bbh-p3-country-card strong{display:block;font-size:12px;color:#006f76;line-height:1.5;margin:0 0 10px}
.bbh-p3-country-card p{font-size:13px;color:#405c6e;line-height:1.75;margin:0 0 14px}
.bbh-p3-country-card a{display:block;width:fit-content;max-width:100%;color:#006f7b;font-size:13px;font-weight:750;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere;margin-top:8px}
.bbh-p3-countries>.bbh-p3-disclosure{margin-top:20px}
.bbh-p3 a:focus-visible,.bbh-p3-countries a:focus-visible{outline:3px solid #0f9bb2;outline-offset:3px}
.bbh-p3-section[id]{scroll-margin-top:115px}
.bbh-p3-library-map{margin:32px 0;padding:23px;border:1px solid #dbe8ea;border-radius:10px;background:#f7fbfb}
.bbh-p3-library-map h2{font-family:var(--bbh-serif,Georgia,serif);font-size:clamp(23px,2.5vw,31px);color:#123750;line-height:1.2;margin:0 0 8px}
.bbh-p3-library-map p{font-size:14px;line-height:1.7;color:#536b79;margin:0 0 20px}
.bbh-p3-library-map .bbh-p3-related-grid a strong{font-size:14px;display:block;color:#10516b}
.bbh-p3-library-map .bbh-p3-related-grid a small{font-size:12px;line-height:1.55;display:block;font-weight:500;color:#507080;margin-top:4px}

@media(max-width:680px){
.bbh-p3{margin-top:34px;padding-top:23px;font-size:15px}
.bbh-p3-intro{padding:20px 17px}
.bbh-p3-toc{padding:16px}
.bbh-p3-toc ol{grid-template-columns:1fr;gap:6px}
.bbh-p3-checklist,.bbh-p3-sources{padding:19px 17px}
.bbh-p3-related-grid,.bbh-p3-country-grid{grid-template-columns:1fr}
.bbh-p3-countries{margin-top:28px;padding-top:30px}
.bbh-p3-country-card{padding:18px}
.bbh-p3-related-grid a{padding:13px 14px}
}
@media(prefers-reduced-motion:reduce){.bbh-p3 *,.bbh-p3-countries *{scroll-behavior:auto!important}}