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var(--border);background:var(--surface);box-shadow:var(--shadow)}.hero-panel,.panel,.tool-shell,.policy-card,.note-card{border-radius:var(--radius-xl)}.card,.article-grid article,.author-card,.category-card,.faq-item{border-radius:var(--radius-lg)}.hero-panel{padding:clamp(1.4rem,4vw,2.4rem);overflow:hidden;position:relative}.hero-panel::after{content:"";position:absolute;inset:auto auto -90px -40px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(15,118,110,0.18),transparent 68%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,0.8fr);gap:1.4rem;align-items:center}.eyebrow{margin:0 0 0.7rem;color:var(--accent);text-transform:uppercase;letter-spacing:0.12em;font-weight:800;font-size:0.78rem}h1,h2,h3{font-family:var(--display-font);line-height:1.03}h1{font-size:clamp(2.3rem,5vw,4.6rem);margin:0;max-width:14ch}h2{margin:0;font-size:clamp(1.55rem,3vw,2.5rem)}h3{margin:0;font-size:1.25rem}.lede,.hero-copy p,.muted,.card p,.faq-item p,.article-prose p,.article-intro,.breadcrumb-row,.meta-row,.comparison-table,.footer-column p{color:var(--muted)}.lede{font-size:1.08rem;line-height:1.7;max-width:66ch}.hero-actions,.section-actions,.tool-cta-row,.cta-row{display:flex;gap:0.8rem;flex-wrap:wrap;margin-top:1.2rem}.button-link,.button-link-secondary{display:inline-flex;align-items:center;justify-content:center;padding:0.85rem 1.15rem;font-weight:800}.button-link{color:#f7fffd;background:linear-gradient(135deg,#0f766e,#1b8f83);box-shadow:0 16px 36px rgba(15,118,110,0.22)}.button-link-secondary{background:rgba(31,42,44,0.05);color:var(--ink)}.hero-stat-list,.pillar-list,.chip-list,.takeaway-list,.footer-links,.mini-list,.card-list{list-style:none;padding:0;margin:0}.hero-stat-list,.chip-list,.card-list{display:grid;gap:0.75rem}.hero-stat-list li,.card-list li{padding:1rem 1.05rem;border-radius:var(--radius-md);background:rgba(255,255,255,0.74);border:1px solid rgba(31,42,44,0.08)}.section{margin-top:1.25rem}.section + .section{margin-top:1.4rem}.section-header{display:flex;justify-content:space-between;gap:1rem;align-items:end;margin-bottom:1rem}.grid-3,.grid-4,.article-grid,.policy-grid,.author-grid,.category-grid,.glossary-grid,.tool-grid,.metric-grid,.footer-grid,.cta-grid{display:grid;gap:1rem}.grid-3,.article-grid,.author-grid,.category-grid,.tool-grid,.cta-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4,.policy-grid,.glossary-grid,.metric-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card,.article-grid article,.policy-card,.author-card,.category-card{padding:1.15rem}.card-topline,.article-kicker,.meta-row{display:flex;gap:0.65rem;flex-wrap:wrap;align-items:center}.article-kicker span,.meta-row span,.chip-link{display:inline-flex;align-items:center;background:rgba(15,118,110,0.08);color:var(--accent);font-size:0.82rem;font-weight:800}.chip-link{padding:0.6rem 0.85rem}.metric-grid .card strong,.hero-stat-list strong{display:block;color:var(--ink);font-size:1rem}.metric-grid .card span{display:block;margin-top:0.3rem;color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,0.7fr);gap:1.2rem}.article-prose{padding:1.45rem;border-radius:var(--radius-xl);background:rgba(255,253,250,0.88);border:1px solid var(--border);box-shadow:var(--shadow)}.article-prose h2{margin-top:1.9rem}.article-prose h3{margin-top:1.2rem}.article-prose p,.article-prose li{line-height:1.8;font-size:1rem}.article-prose ul{padding-left:1.2rem}.article-image-stack{display:grid;gap:1rem}.article-image-frame{margin:0;overflow:hidden;border-radius:var(--radius-lg);border:1px solid rgba(31,42,44,0.08);background:rgba(255,255,255,0.88)}.article-image-frame img{display:block;width:100%;height:auto}.article-image-frame figcaption{padding:0.8rem 1rem 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(max-width:980px){.hero-grid,.article-layout,.footer-grid,.tool-workbench{grid-template-columns:1fr}.site-header{position:static}.tool-output-panel{position:static}}@media (max-width:720px){.site-header-inner,.section-header{align-items:start;flex-direction:column}.site-nav{justify-content:start}.site-main{padding-top:1rem}.hero-art{min-height:280px}}