@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--bg-color: #f8fafc;--text-color: #0f172a;--text-muted: #475569;--primary: #4f46e5;--primary-hover: #4338ca;--accent: #06b6d4;--surface: rgba(255, 255, 255, .7);--border: #cbd5e1;--header-bg: rgba(255, 255, 255, .6);--shadow: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius: 16px}*{box-sizing:border-box}body{margin:0;background-color:var(--bg-color);background-image:radial-gradient(circle at 85% 15%,rgba(6,182,212,.15) 0%,transparent 40%),radial-gradient(circle at 15% 50%,rgba(79,70,229,.1) 0%,transparent 50%),radial-gradient(var(--border) 1px,transparent 1px);background-size:100% 100%,100% 100%,24px 24px;background-attachment:fixed;color:var(--text-color);font-family:var(--font-sans);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1)}.sf-layout{min-height:100vh}.sf-header{border-bottom:1px solid rgba(255,255,255,.3);background:var(--header-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);position:sticky;top:0;z-index:50;box-shadow:0 1px 3px #00000005}.sf-header-content{max-width:1080px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.sf-brand{color:var(--text-color);font-weight:900;font-size:1.4rem;letter-spacing:-.04em;background:linear-gradient(135deg,var(--text-color),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sf-nav{display:flex;gap:24px}.sf-nav-link{color:var(--text-muted);font-weight:600;font-size:.95rem}.sf-nav-link:hover{color:var(--primary)}.sf-main{max-width:1080px;margin:0 auto;padding:64px 24px 80px}.sf-btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:9999px;font-weight:700;font-size:1rem;cursor:pointer;letter-spacing:-.01em}.sf-btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border:none;box-shadow:0 4px 14px #4f46e566}.sf-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #4f46e580}.sf-btn-secondary{background:#fffc;color:var(--text-color);border:1px solid rgba(15,23,42,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.sf-btn-secondary:hover{background:#fff;border-color:#0f172a33;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.sf-section-header{margin-bottom:32px}.sf-section-title{margin:0;font-size:2.25rem;font-weight:800;letter-spacing:-.03em}.sf-section-subtitle{margin:12px 0 0;color:var(--text-muted);max-width:700px;font-size:1.15rem;font-weight:500}.sf-hero{margin-bottom:80px;text-align:center;padding:40px 0}.sf-hero-title{margin:0 auto 24px;font-size:clamp(3rem,6vw,4.5rem);font-weight:900;line-height:1.05;letter-spacing:-.04em;background:linear-gradient(135deg,var(--text-color) 30%,var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;max-width:900px}.sf-hero-subtitle{margin:0 auto 40px;color:var(--text-muted);font-size:1.35rem;font-weight:500;max-width:800px}.sf-hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.sf-blog-header{margin-bottom:48px;text-align:center}.sf-card{background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.8);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);transition:all .4s cubic-bezier(.175,.885,.32,1.275);position:relative;overflow:hidden}.sf-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:opacity .3s ease}.sf-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);border-color:#fff;background:#ffffffe6}.sf-card:hover:before{opacity:1}.sf-card-title{margin:0 0 12px;font-size:1.4rem;font-weight:700;letter-spacing:-.02em}.sf-card-desc{margin:0;color:var(--text-muted);font-size:1.05rem}.sf-card-link{display:block;color:inherit}.sf-card-link:hover .sf-card-title{color:var(--primary)}.sf-card-cta{margin:12px 0 0;color:var(--primary);font-size:.95rem;font-weight:700}.sf-card-link:hover .sf-card-cta{color:var(--primary-hover)}.sf-grid{display:grid;gap:24px}.sf-grid-teaser,.sf-start-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.sf-trust-section,.sf-start-section,.sf-custom-section,.sf-featured-section,.sf-latest-section{margin-bottom:80px}.sf-trust-grid,.sf-custom-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.sf-trust-point,.sf-custom-item{padding:20px 24px;font-weight:600;display:flex;align-items:center;background:#fff9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius);border:1px solid rgba(255,255,255,.8)}.sf-trust-point:before,.sf-custom-item:before{content:"→";color:var(--primary);margin-right:12px;font-weight:800;font-size:1.2rem}.sf-view-all-link-wrapper{margin-top:32px}.sf-view-all-link{color:var(--primary);font-weight:700;font-size:1.1rem;display:inline-flex;align-items:center}.sf-view-all-link:hover{color:var(--primary-hover);transform:translate(4px)}.sf-view-all-link:after{content:"→";margin-left:8px}.sf-final-cta-card{text-align:center;padding:64px 40px;background:linear-gradient(135deg,var(--text-color),#1e293b);color:#fff;border:none}.sf-final-cta-card:before{display:none}.sf-final-cta-title{margin:0 0 20px;font-size:2.5rem;font-weight:800;letter-spacing:-.03em}.sf-final-cta-text{margin:0 auto 40px;color:#94a3b8;font-size:1.25rem;max-width:600px}.sf-final-cta-card .sf-btn-primary{background:#fff;color:var(--text-color);box-shadow:0 4px 14px #0003}.sf-final-cta-card .sf-btn-primary:hover{background:#f8fafc;box-shadow:0 8px 24px #0000004d}.sf-post-meta{margin:0 0 16px;color:var(--text-muted);font-size:.95rem;font-weight:600;letter-spacing:.01em}.sf-post-title{margin-bottom:0}.sf-post-card{max-width:860px;margin:0 auto}.sf-post-content{color:var(--text-color);font-size:1.05rem;line-height:1.75}.sf-post-content h1,.sf-post-content h2,.sf-post-content h3,.sf-post-content h4{margin:24px 0 14px;line-height:1.2;letter-spacing:-.02em}.sf-post-content h1{font-size:2rem}.sf-post-content h2{border-top:1px solid var(--border);font-size:1.65rem;padding-top:24px}.sf-post-content h3{font-size:1.3rem}.sf-post-content h1:first-child,.sf-post-content h2:first-child,.sf-post-content h3:first-child,.sf-post-content h4:first-child{margin-top:0}.sf-post-content p,.sf-post-content ul,.sf-post-content ol,.sf-post-content blockquote{margin:0 0 16px;color:var(--text-color)}.sf-post-content ul,.sf-post-content ol{padding-left:24px}.sf-post-content li{margin:0 0 10px}.sf-post-content li>p{margin:0}.sf-post-content blockquote{border-left:4px solid var(--primary);border-radius:0 12px 12px 0;background:#4f46e514;padding:18px 22px}.sf-post-content blockquote>:last-child{margin-bottom:0}.sf-post-content a{color:var(--primary);font-weight:600;text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.18em}.sf-post-content a:hover{color:var(--primary-hover)}.sf-post-content table{display:block;width:100%;margin:28px 0;overflow-x:auto;border:1px solid var(--border);border-radius:14px;border-spacing:0;background:#fff;box-shadow:var(--shadow)}.sf-post-content thead{background:linear-gradient(135deg,#4f46e51f,#06b6d41f)}.sf-post-content th,.sf-post-content td{min-width:150px;padding:14px 16px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.sf-post-content th{color:var(--text-color);font-size:.82rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.sf-post-content td{color:var(--text-muted)}.sf-post-content tr:last-child td{border-bottom:0}.sf-post-content th:last-child,.sf-post-content td:last-child{border-right:0}.sf-post-content tbody tr:nth-child(2n){background:#f8fafce6}.sf-post-content img{display:block;max-width:100%;height:auto;margin:28px auto;border-radius:12px;box-shadow:var(--shadow)}.sf-post-content figure{margin:28px 0}.sf-post-content figcaption{margin-top:10px;color:var(--text-muted);font-size:.9rem;text-align:center}.sf-post-content pre,.sf-post-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.sf-post-content :not(pre)>code{border:1px solid var(--border);border-radius:6px;background:#0f172a0f;padding:.12em .35em;font-size:.92em}.sf-post-content pre{margin:24px 0;overflow-x:auto;border-radius:12px;background:#0f172a;color:#e2e8f0;padding:18px}.sf-post-content hr{margin:32px 0;border:0;border-top:1px solid var(--border)}.sf-post-actions{max-width:860px;margin:28px auto 0;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}.sf-post-canonical-link{color:var(--text-muted);font-weight:600;font-size:.95rem}.sf-post-canonical-link:hover{color:var(--primary)}@media(max-width:720px){.sf-post-card{padding:24px 18px}.sf-post-content{font-size:1rem}.sf-post-content h1{font-size:1.65rem}.sf-post-content h2{font-size:1.4rem}.sf-post-content table{margin-right:-18px;margin-left:-18px;width:calc(100% + 36px);border-right:0;border-left:0;border-radius:0}.sf-post-content th,.sf-post-content td{min-width:180px;padding:12px 14px}}