:root{--ink:#172429;--muted:#617077;--teal:#00858b;--teal-dark:#00757b;--pale:#f4f6f7;--line:#dce4e7;--white:#fff;--shadow:0 18px 48px rgba(21,30,34,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65;background:#fff}
.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav-wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{display:block;width:145px;height:auto}
.nav-wrap nav{display:flex;align-items:center;gap:24px}
.nav-wrap nav a{text-decoration:none;color:var(--ink);font-weight:700;font-size:.94rem}
.nav-wrap nav a:hover{color:var(--teal)}
.button{display:inline-flex;justify-content:center;align-items:center;padding:14px 22px;border-radius:9px;background:var(--teal);color:#fff!important;text-decoration:none;font-weight:800;border:0;cursor:pointer}
.button:hover{background:var(--teal-dark)}
.button.small{padding:11px 16px}
.menu-toggle{display:none}
.blog-hero{padding:72px 0 44px;background:linear-gradient(135deg,#f3f8f8,#fff)}
.eyebrow{margin:0 0 8px;color:var(--teal);font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.8rem}
.blog-hero h1,.article h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.08;margin:.15em 0 .35em}
.blog-hero p{max-width:720px;font-size:1.12rem;color:var(--muted)}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;padding:52px 0 76px}
.post-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 8px 28px rgba(21,30,34,.06);display:flex;flex-direction:column}
.post-card-image{aspect-ratio:16/10;background:#e7edef;overflow:hidden}
.post-card-image img,.article-image img{width:100%;height:100%;object-fit:cover;display:block}
.post-card-body{padding:24px;display:flex;flex-direction:column;flex:1}
.post-card h2,.post-card h3{font-size:1.35rem;line-height:1.25;margin:.35rem 0 .6rem}
.post-card h2 a,.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card p{color:var(--muted);margin:.4rem 0 1rem}
.post-meta{font-size:.86rem;color:var(--muted)}
.read-more{margin-top:auto;color:var(--teal);font-weight:800;text-decoration:none}
.empty-state{grid-column:1/-1;padding:42px;border-radius:14px;background:var(--pale);text-align:center}
.pagination{grid-column:1/-1;display:flex;justify-content:center;gap:8px;margin-top:20px}
.pagination a,.pagination span{padding:8px 13px;border:1px solid var(--line);border-radius:7px;text-decoration:none;color:var(--ink)}
.pagination .current{background:var(--teal);color:#fff;border-color:var(--teal)}
.breadcrumbs{font-size:.9rem;padding-top:34px;color:var(--muted)}
.breadcrumbs a{color:var(--teal)}
.article{max-width:850px;margin:auto;padding:24px 0 80px}
.article .lead{font-size:1.2rem;color:var(--muted);margin:1rem 0 2rem}
.article-image{border-radius:18px;overflow:hidden;aspect-ratio:16/9;margin:30px 0}
.article-content{font-size:1.07rem}
.article-content h2{font-size:1.85rem;line-height:1.2;margin:2.2rem 0 .8rem}
.article-content h3{font-size:1.35rem;margin:1.8rem 0 .5rem}
.article-content a{color:var(--teal);font-weight:700}
.article-content blockquote{border-left:4px solid var(--teal);margin:2rem 0;padding:1rem 1.4rem;background:#f2f8f8}
.article-content img{max-width:100%;height:auto;border-radius:12px}
.faq{margin-top:48px;padding-top:32px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:15px 0}
.faq summary{font-weight:800;cursor:pointer}
.cta{margin-top:54px;padding:38px;border-radius:18px;background:var(--ink);color:#fff}
.cta h2{margin-top:0}
.cta p{color:#d9e1e4}
.category{display:inline-block;border-radius:999px;padding:4px 10px;background:#e7f6f6;color:#006d72;font-size:.78rem;font-weight:800}
.updated{margin-left:12px}
footer{background:#1c272c;color:#d7dfe2;padding:70px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:42px}
.footer-grid h3{margin:0 0 18px;color:#70dadd;font-size:.9rem;text-transform:uppercase;letter-spacing:.1em}
.footer-grid a,.footer-grid p,.link-button{display:block;color:#b7c0c4;text-decoration:none;margin:0 0 8px}
.footer-grid a:hover,.link-button:hover{color:#fff}
.footer-brand img{width:250px;height:100px;object-fit:cover;background:#fff;border-radius:8px}
.footer-brand p{max-width:330px;color:#aeb9bd}
.link-button{border:0;background:none;padding:0;cursor:pointer;font:inherit;text-align:left}
.copyright{border-top:1px solid #344147;margin-top:50px;padding-top:21px;color:#879499;font-size:.8rem}
.mobile-actions{display:none}
.cookie-panel{position:fixed;z-index:100;left:20px;bottom:20px;width:min(460px,calc(100% - 40px));background:#fff;color:var(--ink);box-shadow:var(--shadow);border:1px solid var(--line);border-radius:15px;padding:24px}
.cookie-panel h2{margin:0}
.cookie-actions{display:flex;gap:8px;flex-wrap:wrap}
.cookie-actions button{padding:10px 14px;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer}
.cookie-actions button:last-child{background:var(--teal);color:#fff}
.cookie-settings label{display:block;margin:8px 0}
.homepage-blog{padding:70px 0;background:#f4f6f7}
.homepage-blog-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}
.homepage-blog h2{font-size:clamp(1.8rem,4vw,2.8rem);margin:0}
.homepage-blog .blog-grid{padding:0}
.homepage-blog-link{color:var(--teal);font-weight:800}
.error-box{margin:80px auto;padding:35px;background:#fff4dc;border-radius:14px;max-width:750px}
@media(max-width:900px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.menu-toggle{display:block;border:1px solid var(--line);background:#fff;border-radius:7px;padding:9px 12px}
.nav-wrap nav{display:none;position:absolute;left:0;right:0;top:84px;background:#fff;padding:20px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
.nav-wrap nav.open{display:flex}
.footer-grid{grid-template-columns:1fr 1fr}
.homepage-blog .blog-grid .post-card:nth-child(3){display:none}
}
@media(max-width:600px){.shell{width:min(100% - 28px,1160px)}
.blog-grid{grid-template-columns:1fr;padding-top:30px}
.blog-hero{padding:45px 0 24px}
.article{padding-bottom:50px}
.article h1{font-size:2.2rem}
.cta{padding:26px}
.footer-grid{grid-template-columns:1fr}
.mobile-actions{position:fixed;z-index:49;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line)}
.mobile-actions a{padding:14px;text-align:center;text-decoration:none;font-weight:800;color:var(--ink)}
.mobile-actions a:last-child{background:var(--teal);color:#fff}
.homepage-blog-head{align-items:start;flex-direction:column}
.homepage-blog .blog-grid .post-card:nth-child(3){display:flex}
}