.bm-backdrop{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(15,23,42,.65);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:bm-fade-in .25s ease-out}@keyframes bm-fade-in{0%{opacity:0}to{opacity:1}}.bm-card{position:relative;width:100%;max-width:760px;max-height:88vh;overflow-y:auto;background:#fff;border-radius:20px;padding:36px 40px;box-shadow:0 25px 60px -15px rgba(0,0,0,.3);animation:bm-pop .3s cubic-bezier(.34,1.4,.64,1)}@keyframes bm-pop{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.bm-close{position:absolute;top:20px;right:20px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid #e2e8f0;border-radius:50%;background:#f8fafc;color:#64748b;cursor:pointer;transition:all .15s ease}.bm-close:hover{background:#f1f5f9;color:#0f172a}.bm-header{border-bottom:1px solid #e2e8f0;padding-bottom:20px;margin-bottom:24px}.bm-meta-row{display:flex;align-items:center;gap:12px;margin-bottom:12px}.bm-cat{background:#eff6ff;color:#2563eb;border:1px solid #dbeafe;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.bm-time{display:flex;align-items:center;gap:4px;font-size:12px;color:#64748b;font-weight:600}.bm-title{font-family:var(--font-display);font-size:26px;line-height:1.3;font-weight:800;color:#0f172a;margin:0 0 10px}.bm-byline{font-size:12.5px;color:#94a3b8;margin:0}.bm-body{font-size:15px;line-height:1.65;color:#334155}.bm-intro{font-size:16px;font-weight:600;color:#1e293b;background:#f8fafc;border-left:4px solid #2563eb;padding:16px 20px;border-radius:0 12px 12px 0;margin-bottom:24px}.bm-section{margin-bottom:28px}.bm-section h3{font-size:19px;font-weight:800;color:#0f172a}.bm-section h3,.bm-section p{margin:0 0 12px}.bm-bullets{list-style:none;padding:0;margin:14px 0 20px;display:flex;flex-direction:column;gap:8px}.bm-bullets li{display:flex;align-items:flex-start;gap:8px;font-size:14px;color:#0f172a;font-weight:600}.bm-bullets li span{flex:1 1}.bm-bullets li i{color:#10b981;margin-top:2px}.bm-prompts-box{background:#0f172a;border-radius:12px;padding:16px 20px;margin:16px 0}.bm-prompt-snippet{font-family:monospace;font-size:13px;line-height:1.6;color:#38bdf8;white-space:pre-wrap}.bm-conclusion{margin-top:32px;border-top:1px solid #e2e8f0;background:#eff6ff;border-radius:16px;padding:24px;text-align:center}.bm-conclusion p{font-weight:700;color:#1e3a8a;margin:0 0 16px}.bm-cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:10px;background:#2563eb;color:#fff;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 8px 20px rgba(37,99,235,.25);transition:all .15s ease}.bm-cta-btn:hover{background:#1d4ed8;transform:translateY(-1px)}@media (max-width:640px){.bm-card{padding:24px 20px;border-radius:16px}.bm-title{font-size:20px}}.sf-footer{background:#091322;color:#94a3b8;border-top:1px solid #1e293b;padding:60px 24px 30px;font-size:14px}.sf-container{max-width:1200px;margin:0 auto}.sf-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;grid-gap:40px;gap:40px;margin-bottom:48px}.sf-logo{display:flex;align-items:center;gap:8px;margin-bottom:16px}.sf-logo-mark{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;width:32px;height:32px;border-radius:8px;display:grid;place-items:center;font-weight:900;font-size:16px}.sf-logo-text{font-family:var(--font-display);font-size:20px;font-weight:800;color:#fff}.sf-logo-text strong{color:#38bdf8}.sf-tagline{color:#64748b;font-size:13.5px;line-height:1.6;margin:0 0 20px;max-width:320px}.sf-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;background:rgba(37,99,235,.12);border:1px solid rgba(56,189,248,.25);color:#38bdf8;font-size:11.5px;font-weight:700}.sf-col h4{font-family:var(--font-display);color:#fff;font-size:15px;font-weight:700;margin:0 0 18px}.sf-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.sf-col a{color:#94a3b8;text-decoration:none;font-size:13.5px;transition:color .15s ease}.sf-col a:hover{color:#38bdf8}.sf-bottom{border-top:1px solid #1e293b;padding-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:13px;color:#64748b}.sf-bottom p{margin:0}.sf-made-in{display:flex;align-items:center;gap:4px;font-weight:600;color:#cbd5e1}@media (max-width:900px){.sf-grid{grid-template-columns:1fr 1fr;gap:32px}}@media (max-width:600px){.sf-grid{grid-template-columns:1fr;gap:28px}.sf-bottom{flex-direction:column;text-align:center}}