.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.85)}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between}.site-logo{display:flex;align-items:center;gap:10px;color:var(--dark);font-weight:800}.site-logo .custom-logo-link,.site-logo .custom-logo{max-height:46px;width:auto}.logo-icon{width:40px;height:40px;display:grid;place-items:center;color:#fff;border-radius:12px;background:var(--gradient);box-shadow:0 8px 20px rgba(37,99,235,.2)}.logo-text{font-size:17px}.main-navigation ul,.mobile-navigation ul{display:flex;gap:26px;margin:0;padding:0;list-style:none}.main-navigation a,.mobile-navigation a{color:var(--dark);font-size:14px;font-weight:700}.mobile-menu-toggle{display:none;border:0;background:0 0;cursor:pointer;width:42px;height:42px;padding:8px}.mobile-menu-toggle span{display:block;height:2px;margin:5px 0;background:var(--dark);border-radius:10px}.mobile-navigation{display:none;padding:0 16px 18px}.mobile-navigation.is-open{display:block}.mobile-navigation ul{display:grid;gap:4px}.mobile-navigation a{display:block;padding:12px;border-radius:10px}.mobile-navigation a:hover{background:#eff6ff}.reading-progress{position:fixed;left:0;top:0;width:100%;height:3px;z-index:2000;background:0 0}.reading-progress span{display:block;width:0;height:100%;background:var(--gradient)}.article-hero{padding:80px 0 70px;background:radial-gradient(circle at 8% 10%,rgba(37,99,235,.14),transparent 35%),radial-gradient(circle at 92% 15%,rgba(124,58,237,.14),transparent 35%),#fff}.article-category,.card-category,.eyebrow{display:inline-flex;align-items:center;width:fit-content;padding:7px 13px;border-radius:999px;background:linear-gradient(135deg,#eff6ff,#f5f3ff);color:var(--primary);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.05em}.article-title{max-width:900px;margin:20px 0 18px;color:var(--dark);font-size:clamp(36px,6vw,68px);line-height:1.05;letter-spacing:-2.6px;font-weight:900}.article-dek{max-width:760px;margin:0 0 20px;color:var(--muted);font-size:19px;line-height:1.7}.article-meta{display:flex;gap:10px;color:var(--muted);font-size:14px;font-weight:600}.article-cover{position:relative;z-index:5;margin-top:-35px}.article-cover-image{display:block;width:100%;max-height:620px;object-fit:cover;border-radius:28px;box-shadow:0 30px 70px rgba(15,23,42,.18)}.article-layout{display:grid;grid-template-columns:250px minmax(0,760px);gap:60px;justify-content:center;padding-top:65px;padding-bottom:80px}.article-sidebar{position:relative}.toc-card{position:sticky;top:95px;padding:20px;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:0 12px 35px rgba(15,23,42,.06)}.toc-title{display:flex;align-items:center;gap:9px;margin-bottom:14px;color:var(--dark);font-size:15px;font-weight:850}.toc-icon{width:32px;height:32px;display:grid;place-items:center;color:#fff;border-radius:9px;background:var(--gradient)}#article-toc a{display:block;padding:8px 9px;margin:2px 0;border-radius:9px;color:var(--muted);font-size:13px;line-height:1.45;background:0 0}#article-toc a:hover{color:var(--primary);background:#eff6ff}#article-toc a.toc-subitem{padding-left:20px;font-size:12px}.toc-empty{margin:0;color:var(--muted);font-size:13px}.article-content{min-width:0;color:var(--text);font-size:18px;line-height:1.85}.article-content>*:first-child{margin-top:0}.article-content h2{scroll-margin-top:100px;margin:60px 0 20px;padding:18px 20px;color:var(--dark);font-size:clamp(27px,4vw,35px);line-height:1.2;letter-spacing:-.8px;border-left:6px solid var(--primary);border-radius:0 16px 16px 0;background:linear-gradient(135deg,#eff6ff,#f5f3ff)}.article-content h3{scroll-margin-top:100px;margin:42px 0 15px;padding-left:14px;color:var(--dark);font-size:25px;line-height:1.3;border-left:4px solid var(--secondary)}.article-content p{margin:0 0 24px}.article-content a{font-weight:700}.article-content img{border-radius:20px;margin:30px auto}.article-content ul,.article-content ol{margin:25px 0 30px;padding-left:24px}.article-content li{margin:10px 0}.article-content blockquote{margin:35px 0;padding:25px 28px;border:0;border-radius:18px;background:var(--gradient);color:#fff;box-shadow:0 16px 35px rgba(37,99,235,.16)}.article-content pre{overflow-x:auto;padding:20px;border-radius:16px;background:#0f172a;color:#e2e8f0}.article-content code{padding:3px 7px;border-radius:6px;background:#eef2ff;color:#5b21b6}.article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}.article-tags a{display:inline-flex;padding:7px 11px;border-radius:999px;background:#f1f5f9;color:var(--muted);font-size:12px;font-weight:700}.archive-page{padding:70px 0}.archive-header{max-width:760px;margin-bottom:45px}.archive-header h1,.page-header h1{margin:16px 0 10px;color:var(--dark);font-size:clamp(34px,6vw,54px);line-height:1.08;letter-spacing:-1.8px}.archive-header p{color:var(--muted);font-size:18px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.post-card{overflow:hidden;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 10px 30px rgba(15,23,42,.05);transition:transform .25s ease,box-shadow .25s ease}.post-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(15,23,42,.11)}.post-card-image{display:block;aspect-ratio:16/9;overflow:hidden;background:#e2e8f0}.post-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.post-card:hover .post-card-image img{transform:scale(1.04)}.post-placeholder{width:100%;height:100%;display:grid;place-items:center;color:#fff;background:var(--gradient);font-size:42px;font-weight:900}.post-card-body{padding:20px}.card-category{padding:5px 9px;font-size:10px}.post-card h2{margin:13px 0 10px;font-size:21px;line-height:1.25}.post-card h2 a{color:var(--dark)}.post-card p{margin:0 0 15px;color:var(--muted);font-size:14px;line-height:1.6}.card-meta{color:var(--muted);font-size:12px;font-weight:650;display:flex;gap:7px}.related-section{padding:75px 0;background:#fff;border-top:1px solid var(--border)}.section-heading{margin-bottom:28px}.section-heading h2{margin:12px 0 0;color:var(--dark);font-size:32px}.pagination{margin-top:40px}.pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}.pagination a,.pagination span{padding:9px 13px;border-radius:10px;background:#fff;border:1px solid var(--border)}.page-content-wrap{padding:70px 0}.narrow-container{max-width:850px}.page-header{margin-bottom:35px}.error-page{padding:90px 0}.error-card{max-width:700px;margin:auto;padding:55px 25px;text-align:center;background:#fff;border:1px solid var(--border);border-radius:25px}.error-number{display:block;color:var(--primary);font-size:90px;line-height:1;font-weight:950}.error-card h1{color:var(--dark)}.error-card p{color:var(--muted);margin-bottom:25px}.gradient-button{display:inline-flex;padding:12px 20px;border-radius:13px;color:#fff;background:var(--gradient);font-weight:800;box-shadow:0 10px 25px rgba(37,99,235,.2)}.site-footer{padding:55px 0 25px;background:#0f172a;color:#94a3b8}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-bottom:35px}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff}.footer-links ul{display:flex;justify-content:flex-end;gap:20px;margin:0;padding:0;list-style:none}.footer-links a{color:#cbd5e1;font-size:14px}.copyright{padding-top:20px;border-top:1px solid rgba(148,163,184,.18);font-size:13px}@media (max-width:980px){.article-layout{grid-template-columns:210px minmax(0,1fr);gap:30px}.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:800px){.container{width:min(100% - 28px,700px)}.main-navigation{display:none}.mobile-menu-toggle{display:block}.article-hero{padding:55px 0 48px}.article-title{font-size:clamp(34px,10vw,48px);letter-spacing:-1.6px}.article-dek{font-size:17px}.article-cover{margin-top:-20px}.article-cover-image{border-radius:20px}.article-layout{display:block;padding-top:35px;padding-bottom:55px}.article-sidebar{margin-bottom:35px}.toc-card{position:relative;top:auto}.article-content{font-size:17px;line-height:1.82}.article-content h2{font-size:27px;margin-top:45px}.article-content h3{font-size:22px}.post-grid{grid-template-columns:1fr}.cta-plans{grid-template-columns:1fr}.inline-cta{flex-wrap:wrap;text-align:center;justify-content:center}.inline-cta-body{text-align:center;flex-basis:100%}.inline-cta-button{flex-basis:100%;justify-content:center}.related-heading{flex-direction:column;align-items:flex-start}.floating-cta{left:14px;right:14px;bottom:14px;max-width:none}.footer-grid{grid-template-columns:1fr}.footer-links ul{justify-content:flex-start;flex-wrap:wrap}}@media (max-width:480px){.container{width:min(100% - 22px,700px)}.article-hero{padding:45px 0 42px}.article-title{font-size:33px}.article-cover-image{border-radius:16px}.toc-card{padding:16px;border-radius:17px}.article-content h2{padding:15px 16px;font-size:24px;border-left-width:5px}.article-content blockquote{padding:20px}.archive-page{padding:50px 0}.archive-header h1{font-size:36px}}.article-layout-single{display:block;max-width:820px;padding-top:65px;padding-bottom:45px}.article-layout-single .article-content{width:100%}.article-content>p:first-of-type{font-size:19px;color:#1e293b}.article-content>p:first-of-type:first-letter {font-size:1.25em;font-weight:800}.subscription-cta{position:relative;isolation:isolate;overflow:hidden;margin:65px 0 10px;padding:42px 34px;border-radius:28px;color:#fff;background:radial-gradient(circle at 10% 10%,rgba(255,255,255,.17),transparent 28%),radial-gradient(circle at 90% 85%,rgba(6,182,212,.28),transparent 35%),linear-gradient(135deg,#0f172a 0%,#312e81 48%,#2563eb 100%);box-shadow:0 25px 60px rgba(37,99,235,.2)}.cta-content{position:relative;z-index:2;max-width:680px}.cta-badge{display:inline-flex;align-items:center;padding:7px 11px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.1);color:#dbeafe;font-size:11px;font-weight:900;letter-spacing:.08em}.subscription-cta h2{margin:14px 0 12px;padding:0;color:#fff;background:0 0;border:0;border-radius:0;box-shadow:none;scroll-margin-top:0;font-size:clamp(22px,3.2vw,32px);line-height:1.2;letter-spacing:-.6px}.subscription-cta p{max-width:620px;margin:0;color:rgba(255,255,255,.78);font-size:16px;line-height:1.7}.cta-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:25px}.cta-primary{color:#fff !important;background:#fff;background-image:none;color:#172554 !important;box-shadow:0 12px 30px rgba(0,0,0,.18)}.cta-primary:hover{transform:translateY(-3px);color:#172554 !important;background:#fff}.cta-secondary{display:inline-flex;align-items:center;min-height:48px;padding:11px 17px;border:1px solid rgba(255,255,255,.2);border-radius:13px;color:#fff !important;background:rgba(255,255,255,.08);font-size:14px;font-weight:800}.cta-secondary:hover{background:rgba(255,255,255,.15)}.cta-trust{display:flex;flex-wrap:wrap;gap:15px;margin-top:22px;color:rgba(255,255,255,.68);font-size:12px;font-weight:700}.cta-glow{position:absolute;z-index:1;width:180px;height:180px;border-radius:50%;filter:blur(10px);pointer-events:none}.cta-glow-one{top:-80px;right:10%;background:rgba(124,58,237,.3)}.cta-glow-two{bottom:-100px;right:-30px;background:rgba(6,182,212,.25)}.cta-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:620px;margin:26px 0 6px}.cta-plan-chip{position:relative;padding:14px 14px 15px;border:1px solid rgba(255,255,255,.18);border-radius:15px;background:rgba(255,255,255,.07);color:#fff !important;text-align:left;transition:transform .2s ease,background .2s ease,border-color .2s ease}.cta-plan-chip:hover{transform:translateY(-3px);background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.32)}.cta-plan-chip.is-popular{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.4)}.cta-plan-badge{display:block;margin-bottom:8px;color:#a5f3fc;font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.cta-plan-name{display:block;font-size:15px;font-weight:850}.cta-plan-detail{display:block;margin-top:4px;color:rgba(255,255,255,.72);font-size:12px;font-weight:600}.inline-cta{display:flex;align-items:center;gap:18px;margin:8px 0 34px;padding:20px 22px;border:1px solid rgba(37,99,235,.16);border-radius:20px;background:linear-gradient(135deg,#eff6ff,#f5f3ff);box-shadow:0 12px 30px rgba(37,99,235,.08)}.inline-cta-icon{flex-shrink:0;width:44px;height:44px;display:grid;place-items:center;color:#fff;border-radius:13px;background:var(--gradient);font-size:15px;box-shadow:0 10px 22px rgba(37,99,235,.25)}.inline-cta-body{flex:1;min-width:0}.inline-cta-eyebrow{margin:0 0 3px;color:var(--primary);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.06em}.inline-cta-text{margin:0;color:var(--text);font-size:15px;line-height:1.5;font-weight:600}.inline-cta-button{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;padding:11px 16px;border-radius:12px;color:#fff !important;background:var(--gradient);font-size:13px;font-weight:800;white-space:nowrap;box-shadow:0 10px 22px rgba(37,99,235,.22)}.floating-cta{position:fixed;z-index:900;right:24px;bottom:24px;max-width:320px;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .3s ease,transform .3s ease,visibility .3s}.floating-cta.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.floating-cta-link{position:relative;display:flex;align-items:center;gap:12px;padding:14px 40px 14px 14px;border-radius:18px;background:linear-gradient(135deg,#0f172a 0%,#312e81 55%,#2563eb 100%);box-shadow:0 20px 45px rgba(15,23,42,.28)}.floating-cta-icon{flex-shrink:0;width:34px;height:34px;display:grid;place-items:center;color:#172554;border-radius:10px;background:#fff;font-size:14px}.floating-cta-copy{display:flex;flex-direction:column;gap:2px;color:#fff}.floating-cta-copy strong{font-size:13px}.floating-cta-copy span{font-size:12px;color:rgba(255,255,255,.75)}.floating-cta-arrow{color:#fff;font-size:15px}.floating-cta-close{position:absolute;top:-9px;right:-9px;width:26px;height:26px;display:grid;place-items:center;border:2px solid #fff;border-radius:50%;background:#0f172a;color:#fff;font-size:14px;line-height:1;cursor:pointer}.related-section{padding:70px 0 85px;background:linear-gradient(180deg,#fff 0%,#f8fafc 100%);border-top:1px solid var(--border)}.related-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.related-heading-link{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;padding:11px 16px;border:1px solid var(--border);border-radius:12px;color:var(--dark) !important;font-size:13px;font-weight:800;white-space:nowrap}.related-heading-link:hover{border-color:var(--primary);color:var(--primary) !important}.promo-tile{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;padding:24px;border-radius:22px;color:#fff;background:radial-gradient(circle at 15% 15%,rgba(255,255,255,.16),transparent 30%),linear-gradient(150deg,#0f172a 0%,#312e81 55%,#2563eb 100%);box-shadow:0 20px 45px rgba(37,99,235,.2);transition:transform .25s ease,box-shadow .25s ease}.promo-tile:hover{transform:translateY(-6px);box-shadow:0 26px 55px rgba(37,99,235,.28)}.promo-tile-glow{position:absolute;z-index:-1;top:-60px;right:-40px;width:160px;height:160px;border-radius:50%;background:rgba(6,182,212,.3);filter:blur(10px)}.promo-tile-badge{display:inline-flex;align-self:flex-start;padding:6px 11px;margin-bottom:14px;border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(255,255,255,.1);font-size:10px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.promo-tile h2{margin:0 0 10px;color:#fff;font-size:19px;line-height:1.3}.promo-tile p{flex:1;margin:0 0 18px;color:rgba(255,255,255,.78);font-size:13px;line-height:1.55}.promo-tile-cta{display:inline-flex;align-items:center;gap:6px;color:#fff;font-size:13px;font-weight:850}.section-heading{max-width:680px;margin-bottom:28px}.section-heading h2{margin:12px 0 7px;color:var(--dark);font-size:clamp(28px,4vw,38px);line-height:1.15;letter-spacing:-1px}.section-heading p{margin:0;color:var(--muted);font-size:15px}.related-grid .post-card{height:100%}.related-grid .post-card-body{padding:18px}.related-grid .post-card h2{font-size:19px}@media (max-width:800px){.article-layout-single{padding-top:38px;padding-bottom:35px}.subscription-cta{margin-top:45px;padding:30px 22px;border-radius:22px}.subscription-cta h2{font-size:22px;line-height:1.25;letter-spacing:-.4px}.subscription-cta p{font-size:14px}.cta-actions{display:grid;gap:10px}.cta-primary,.cta-secondary{width:100%;justify-content:center}.cta-trust{display:grid;gap:8px}.related-section{padding:50px 0 60px}}@media (max-width:480px){.article-content>p:first-of-type{font-size:18px}.subscription-cta{margin-left:-2px;margin-right:-2px;padding:24px 18px}.subscription-cta h2{font-size:20px}.cta-badge{font-size:10px;padding:6px 10px}.cta-plan-chip{padding:12px}.cta-plan-name{font-size:14px}.cta-plan-detail{font-size:11px}}