/* Article pages and compact homepage feed. Shared site design remains in styles.css. */
.knowledge-home{padding:48px 0}.knowledge-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}.knowledge-heading h2{font-size:clamp(28px,4vw,38px);margin-bottom:0}.knowledge-card{display:flex;gap:24px;padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(125deg,rgba(32,63,96,.5),rgba(13,29,48,.8))}.knowledge-card>div:last-child{min-width:0}.knowledge-icon{display:grid;place-items:center;flex:0 0 60px;height:60px;border-radius:18px;background:rgba(103,197,255,.1);color:var(--blue);font-size:32px}.knowledge-card h3{font-size:24px;line-height:1.3;margin:10px 0}.knowledge-card h3 a{text-decoration:none}.knowledge-card h3 a:hover{color:var(--blue)}.knowledge-card p{color:var(--muted);margin:0 0 14px}.knowledge-label,.article-meta{color:var(--muted);font-size:13px}.knowledge-read{display:inline-block;color:var(--blue);text-decoration:none;font-weight:650;margin-top:4px}.knowledge-read:hover{text-decoration:underline}.knowledge-index{min-height:65vh;padding:28px 0 80px}.knowledge-intro{max-width:800px;padding:46px 0 28px}.knowledge-intro h1{font-size:clamp(36px,5vw,60px)}.knowledge-intro p{font-size:19px;color:var(--muted)}.knowledge-list{max-width:940px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px;padding:24px 0}.breadcrumbs a{text-decoration:none}.breadcrumbs a:hover{color:var(--blue)}.article-container{max-width:900px}.vpn-article{max-width:800px;margin:auto;padding-bottom:80px}.article-header{padding:28px 0 16px}.article-header h1{font-size:clamp(34px,5vw,54px);line-height:1.1;max-width:780px}.article-lead{font-size:21px;line-height:1.65;color:#cedbed}.vpn-article p,.vpn-article li{font-size:17px;line-height:1.8;color:#c5d2e2}.vpn-article strong{color:var(--text)}.vpn-article section{scroll-margin-top:96px;margin:46px 0}.vpn-article h2{font-size:clamp(26px,3.5vw,34px);line-height:1.22;margin:0 0 18px}.vpn-article li{margin:12px 0}.vpn-article a:not(.button){color:var(--blue)}.article-note,.article-toc{padding:24px 28px;background:var(--panel);border:1px solid var(--line);border-radius:20px;margin:28px 0}.article-note{border-inline-start:3px solid var(--blue)}.article-note p{margin:8px 0 0}.article-toc ol{columns:2;gap:30px;margin-bottom:0;padding-inline-start:20px}.article-toc li{break-inside:avoid;font-size:15px}.article-toc a{text-decoration:none}.route-figure{margin:28px 0}.route-figure img{width:100%;height:auto;border:1px solid var(--line);border-radius:20px;background:#0b1b2d}.route-figure figcaption{font-size:13px;color:var(--muted);margin-top:12px}.article-table{overflow-x:auto;border:1px solid var(--line);border-radius:16px}.article-table table{border-collapse:collapse;width:100%;font-size:15px}.article-table th,.article-table td{padding:18px;text-align:start;vertical-align:top;border-bottom:1px solid var(--line)}.article-table th{background:rgba(103,197,255,.06)}.article-table td{color:#c5d2e2;line-height:1.7}.article-table tr:last-child>*{border-bottom:0}.article-cta{padding:32px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(130deg,#102a48,#131e34)}.article-cta .knowledge-read{display:block;margin-top:18px}.article-sources li{font-size:15px}.nav-links{gap:18px}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
@media(max-width:1100px) and (min-width:901px){.nav-links{gap:12px}.nav-links a{font-size:12px}.nav{gap:12px}}
@media(max-width:900px){.knowledge-heading{align-items:flex-start;flex-direction:column;gap:18px}.knowledge-card{padding:22px;gap:16px}.knowledge-icon{flex-basis:44px;height:44px;font-size:24px}.knowledge-card h3{font-size:21px}}
@media(max-width:600px){.knowledge-index{padding-bottom:48px}.knowledge-intro{padding:24px 0}.knowledge-card{display:block}.knowledge-icon{width:44px;margin-bottom:14px}.article-header{padding-top:12px}.article-lead{font-size:19px}.vpn-article p,.vpn-article li{font-size:16px}.article-note,.article-toc{padding:20px}.article-toc ol{columns:1}.article-table th,.article-table td{padding:12px;font-size:14px}.article-cta{padding:24px}.vpn-article section{margin:36px 0}}

@media (min-width:901px) and (max-width:1200px){.nav-links{display:none;position:absolute;left:20px;right:20px;top:68px;flex-direction:column;align-items:stretch;padding:18px;border:1px solid var(--line);border-radius:18px;background:#09182a;box-shadow:var(--shadow)}.nav-links.open{display:flex}.menu-toggle{display:block}}

/* Keep step numbers inside their cards and reserve text space, including RTL. */
.step.card{padding:24px;padding-inline-start:88px}
.step.card::before{left:auto;right:auto;inset-inline-start:24px;top:24px}
@media(max-width:620px){
 .step.card{padding:20px;padding-inline-start:66px}
 .step.card::before{inset-inline-start:20px;top:20px;width:32px;height:32px;border-radius:10px;font-size:15px}
}