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p:last-child{color:#d9e6ef;font-size:clamp(1rem,1.6vw,1.22rem);line-height:1.75;margin:0}.section-heading{margin-bottom:34px;max-width:780px}.learning-grid{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}.learning-card,.detail-panel,details,.author-card{background:#ffffffdb;border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 44px #2d527017}.learning-card{min-height:265px;padding:26px}.card-icon{align-items:center;border:1px solid var(--line);border-radius:8px;display:flex;height:48px;justify-content:center;margin-bottom:26px;width:48px}.card-icon span{background:linear-gradient(180deg,#2f79ad 0 32%,transparent 32% 100%);border:2px solid var(--blue-strong);display:block;height:24px;position:relative;width:22px}.card-icon span:before,.card-icon span:after{background:var(--blue-strong);content:"";height:2px;left:4px;position:absolute;right:4px}.card-icon span:before{top:10px}.card-icon span:after{top:16px}.learning-card h3,.detail-panel h3{font-size:1.45rem;letter-spacing:0;line-height:1.05;margin-bottom:14px}.learning-card p,.detail-panel p,details p,.author-card p{color:var(--muted);line-height:1.65;margin-bottom:0}.audience{background:#f1f8fd;color:var(--ink)}.audience .section-kicker{color:var(--blue-strong)}.audience h2{color:var(--ink)}.audience p:last-child{color:var(--muted)}.audience-list{align-content:start;display:flex;flex-wrap:wrap;gap:12px}.audience-list span{background:#fff;border:1px solid var(--line);border-radius:999px;color:#203245;font-weight:800;padding:12px 16px}.details-grid{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}.detail-panel{padding:28px}.detail-panel.active-format{background:#0a0d12;border-color:#0a0d12;color:#fff}.detail-panel.active-format .format-label{color:#9ec6e4}.detail-panel.active-format p{color:#d9e6ef}.author{padding-top:0}.author-card{align-items:center;display:grid;gap:30px;grid-template-columns:auto minmax(0,1fr);padding:clamp(28px,5vw,52px)}.author-initials{align-items:center;background:linear-gradient(135deg,#4f8fc12e,#fffffff5),#f5fbff;border:1px solid var(--line);border-radius:8px;color:var(--blue-strong);display:flex;font-size:clamp(2rem,6vw,4rem);font-weight:900;height:clamp(116px,17vw,180px);justify-content:center;width:clamp(116px,17vw,180px)}.faq{padding-top:0}.faq-list{display:grid;gap:12px}details{padding:0}summary{cursor:pointer;font-size:1.05rem;font-weight:850;list-style:none;padding:22px 24px}summary::-webkit-details-marker{display:none}summary:after{color:var(--blue-strong);content:"+";float:right;font-size:1.4rem;line-height:1}details[open] summary:after{content:"-"}details p{border-top:1px solid var(--line);padding:0 24px 22px}footer{align-items:center;background:var(--ink);color:#fff;display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;padding:28px clamp(20px,5vw,72px)}footer p{color:#d9e6ef;margin:0}footer 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