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h1{font-size:3rem}.hero__subtitle{font-size:1.15rem;color:var(--text-muted);max-width:46ch;margin-bottom:1.8rem}.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:1.6rem}.hero__meta{font-size:.85rem;color:var(--text-faint)}.hero__cover{position:relative;justify-self:center}.hero__cover img{width:100%;max-width:320px;border-radius:10px;box-shadow:0 30px 70px -20px rgba(0,0,0,0.7),0 0 0 1px var(--border);transform:rotate(1.5deg)}section{padding:56px 0}.section-head{text-align:center;max-width:620px;margin:0 auto 2.4rem}.section-head .eyebrow{color:var(--cyan);font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.layers-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:18px}.layer-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px;transition:transform .15s ease, border-color .15s ease}.layer-card:hover{transform:translateY(-4px);border-color:var(--cyan)}.layer-card .layer-tag{font-family:var(--font-display);font-weight:800;font-size:.78rem;letter-spacing:.08em;color:var(--cyan)}.layer-card h3{margin:.5rem 0 .4rem;font-size:1.05rem}.layer-card p{font-size:.92rem;margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.author-teaser{display:grid;grid-template-columns:180px 1fr;gap:32px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px}.author-teaser img{border-radius:50%;width:160px;height:160px;object-fit:cover;box-shadow:0 0 0 4px var(--bg),0 0 0 5px var(--border)}.posts-list{display:grid;gap:18px}.post-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;color:var(--text)}.post-card:hover{border-color:var(--cyan);text-decoration:none}.post-card .post__meta{margin-bottom:6px}.post-card h3{margin:0 0 6px;font-size:1.15rem}.post-card 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1fr;gap:32px}.form-field{margin-bottom:16px}.form-field label{display:block;font-size:.85rem;font-weight:600;color:var(--text-muted);margin-bottom:6px}.form-field input,.form-field textarea{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:11px 13px;color:var(--text);font-family:var(--font-body);font-size:.95rem}.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--cyan)}.contact-list{list-style:none;padding:0}.contact-list li{display:flex;gap:10px;margin-bottom:14px;color:var(--text-muted)}.contact-list strong{color:var(--text);min-width:90px;display:inline-block}.site-footer{border-top:1px solid var(--border);padding:52px 0 32px;margin-top:60px}.site-footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}.footer-mark{width:44px;border-radius:6px;margin-bottom:12px}.site-footer h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin:0 0 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a{width:100%;padding:14px 24px;border-top:1px solid var(--border)}.nav-cta{border-radius:0;text-align:center}.nav-lang{border-radius:0;width:100%;height:auto}.nav-toggle:checked ~ .site-nav{max-height:500px}}@media (max-width: 600px){.hero h1{font-size:2.1rem}h2{font-size:1.5rem}.site-footer__inner{grid-template-columns:1fr}}