:root{--color-bg:#ffffff;--color-text:#1f2937;--color-muted:#6b7280;--color-border:#e5e7eb;--color-primary:#2563eb;--color-primary-dark:#1d4ed8;--color-footer-bg:#111827;--color-footer-text:#d1d5db;--max-width:1120px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,Roboto,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}h1,h2,h3,h4{line-height:1.25;font-weight:700}.site-header{border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:0;background:var(--color-bg);z-index:50}.site-header__inner{max-width:var(--max-width);margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-header__logo img{display:block}.site-header__nav{display:flex;align-items:center;gap:28px;font-weight:500}.site-header__nav>a{color:var(--color-text)}.site-header__dropdown{position:relative}.site-header__dropdown-trigger{background:none;border:none;font:inherit;font-weight:500;color:var(--color-text);cursor:pointer;padding:0}.site-header__dropdown-menu{display:none;position:absolute;top:100%;left:0;margin-top:12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.08);padding:8px;min-width:200px}.site-header__dropdown:focus-within .site-header__dropdown-menu,.site-header__dropdown:hover .site-header__dropdown-menu{display:block}.site-header__dropdown-menu a{display:block;padding:8px 12px;border-radius:6px;color:var(--color-text)}.site-header__dropdown-menu a:hover{background:#f3f4f6;text-decoration:none}.site-header__cta{background:var(--color-primary);color:#fff;padding:10px 20px;border-radius:6px;font-weight:600;white-space:nowrap}.site-header__cta:hover{background:var(--color-primary-dark);text-decoration:none;color:#fff}article,main{max-width:var(--max-width);margin:0 auto;padding:40px 20px}article h1{font-size:2rem;margin-bottom:1.5rem}.site-footer{background:var(--color-footer-bg);color:var(--color-footer-text);margin-top:60px}.site-footer__inner{max-width:var(--max-width);margin:0 auto;padding:48px 20px 32px}.site-footer__columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:32px;gap:32px;margin-bottom:32px}.site-footer__column-title{color:#fff;font-weight:700;display:block;margin-bottom:12px}.site-footer__column ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.site-footer__column a{color:var(--color-footer-text)}.site-footer__bottom{border-top:1px solid #374151;padding-top:20px;font-size:.9rem;color:#9ca3af}.site-footer__bottom p{margin:4px 0}.site-footer__bottom a{color:#9ca3af;text-decoration:underline}.blog-archive ul{list-style:none;padding:0;display:grid;grid-gap:16px;gap:16px}.blog-archive li{padding:16px 0;border-bottom:1px solid var(--color-border)}.contact-form{gap:16px;max-width:480px;margin-top:24px}.contact-form,.contact-form label{display:flex;flex-direction:column}.contact-form label{gap:6px;font-weight:500}.contact-form input,.contact-form textarea{font:inherit;padding:10px 12px;border:1px solid var(--color-border);border-radius:6px}.contact-form button{align-self:flex-start;background:var(--color-primary);color:#fff;border:none;padding:10px 24px;border-radius:6px;font:inherit;font-weight:600;cursor:pointer}.contact-form button:disabled{opacity:.6;cursor:not-allowed}.contact-form__error{color:#dc2626}@media (max-width:720px){.site-header__nav{display:none}}