.guide-page{min-height:100vh;background:var(--opay-bg-deep);color:var(--opay-text)}.guide-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--opay-border);background:rgba(2,6,23,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.guide-header-inner{max-width:1120px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.guide-logo{display:flex;align-items:center;gap:10px;color:var(--opay-text);text-decoration:none;font-weight:700;font-size:18px}.guide-header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.guide-link-btn{color:var(--opay-muted);text-decoration:none;font-size:14px}.guide-link-btn:hover{color:var(--opay-accent)}.guide-hero{max-width:1120px;margin:0 auto;padding:48px 20px 24px}.guide-hero h1{margin:0 0 12px;font-size:clamp(28px,4vw,40px);line-height:1.2}.guide-hero-sub{margin:0;color:var(--opay-muted);font-size:16px;line-height:1.65;max-width:42rem}.guide-main{max-width:1120px;margin:0 auto;padding:0 20px 64px}.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:20px;gap:20px}.guide-card{display:flex;flex-direction:column;gap:10px;padding:20px;border-radius:12px;border:1px solid var(--opay-border);background:rgba(15,23,42,.6);text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}.guide-card:hover{border-color:rgba(56,189,248,.45);transform:translateY(-2px)}.guide-card-category{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--opay-accent)}.guide-card-title{margin:0;font-size:18px;line-height:1.35;color:var(--opay-text)}.guide-card-desc{margin:0;font-size:14px;line-height:1.55;color:var(--opay-muted);flex:1 1}.guide-card-meta{font-size:12px;color:#64748b}.guide-article-wrap{max-width:720px;margin:0 auto;padding:24px 20px 64px}.guide-article-header{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--opay-border)}.guide-article-header h1{margin:0 0 12px;font-size:clamp(26px,4vw,36px);line-height:1.25}.guide-article-lead{margin:0 0 16px;font-size:17px;line-height:1.65;color:var(--opay-muted)}.guide-article-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:#64748b}.guide-category-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;background:rgba(14,165,233,.12);color:var(--opay-accent);border:1px solid rgba(14,165,233,.25)}.guide-prose h2{margin:32px 0 12px;font-size:22px;line-height:1.3}.guide-prose h3{margin:24px 0 8px;font-size:17px;line-height:1.35}.guide-prose p{font-size:16px}.guide-prose p,.guide-prose ul{margin:0 0 16px;line-height:1.75;color:#cbd5e1}.guide-prose ul{padding-left:1.25rem}.guide-prose li{margin-bottom:6px}.guide-prose a{color:var(--opay-accent);text-decoration:underline;text-underline-offset:2px}.guide-cta-bar{margin-top:40px;padding:24px;border-radius:12px;border:1px solid var(--opay-border);background:rgba(15,23,42,.8);display:flex;flex-wrap:wrap;gap:12px;align-items:center}.guide-cta-primary{background:var(--opay-accent);color:#fff;border-radius:10px;font-weight:600}.guide-cta-primary,.guide-cta-secondary{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;font-size:14px;text-decoration:none}.guide-cta-secondary{border:1px solid var(--opay-border);color:var(--opay-text);border-radius:10px}.guide-related{margin-top:48px;padding-top:32px;border-top:1px solid var(--opay-border)}.guide-related h2{margin:0 0 16px;font-size:18px}.guide-related-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.guide-related-list a{color:var(--opay-accent);text-decoration:none;font-size:15px}.guide-related-list a:hover{text-decoration:underline}.guide-footer{border-top:1px solid var(--opay-border);padding:24px 20px;text-align:center;color:#64748b;font-size:13px}.guide-footer-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-top:8px}.guide-footer-nav a{color:#94a3b8;text-decoration:none}.guide-footer-nav a:hover{color:var(--opay-accent)}.guide-breadcrumb{max-width:720px;margin:0 auto;padding:16px 20px 0;font-size:13px;color:#64748b}.guide-breadcrumb a{color:#94a3b8;text-decoration:none}.guide-breadcrumb a:hover{color:var(--opay-accent)}