:root{--fe-bg: #f7fbff;--fe-panel: #ffffff;--fe-ink: #172033;--fe-muted: #67728a;--fe-blue: #3b82f6;--fe-navy: #0f172a;--fe-cyan: #06b6d4;--fe-yellow: #facc15;--fe-pink: #fb7185;--fe-green: #22c55e;--fe-line: #e5edf7;--fe-shadow: 0 18px 50px rgba(23, 32, 51, .12);--fe-radius: 24px}.fe-page{margin:0;font-family:Nunito,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--fe-ink);background:radial-gradient(circle at top left,#e0f2fe 0,#f7fbff 38%,#fff7ed);min-height:100vh}.fe-shell{max-width:1120px;margin:0 auto;padding:0 24px 80px}.fe-topbar{position:sticky;top:0;z-index:900;display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:8px 12px;background:#ffffffd1;border-bottom:1px solid var(--fe-line);backdrop-filter:blur(12px);font-family:Nunito,system-ui,-apple-system,Segoe UI,sans-serif}.fe-topbar__brand{display:inline-flex;align-items:center;gap:9px;font-weight:900;color:var(--fe-navy);text-decoration:none;letter-spacing:-.01em}.fe-topbar__brand span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--fe-yellow);font-size:.85rem}.fe-topbar__links{display:flex;align-items:center;gap:8px;margin-left:auto;overflow-x:auto;scrollbar-width:thin}.fe-chip{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;padding:7px 13px;border-radius:999px;border:1px solid var(--fe-line);background:#fff;color:#334155;font-weight:800;font-size:.86rem;text-decoration:none;transition:transform .15s ease,background .15s ease,border-color .15s ease}.fe-chip:hover{transform:translateY(-1px);border-color:#bfdbfe;background:#eff6ff}.fe-chip[aria-current=page]{background:var(--fe-navy);border-color:var(--fe-navy);color:#fff}.fe-topbar--floating{position:fixed;top:8px;right:8px;left:auto;width:auto;padding:8px 10px;border:1px solid rgba(255,255,255,.5);border-radius:999px;box-shadow:0 12px 30px #0f172a2e}.fe-topbar--floating .fe-topbar__links{margin-left:0}.fe-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;margin:34px 0 12px;padding:34px;background:linear-gradient(135deg,#fff,#eef8ff 55%,#fff7ed);border:1px solid var(--fe-line);border-radius:var(--fe-radius);box-shadow:var(--fe-shadow)}.fe-hero h1{margin:10px 0 12px;font-size:clamp(2rem,4.2vw,3rem);line-height:1.05;letter-spacing:-.02em}.fe-hero p{margin:0 0 18px;color:var(--fe-muted);font-size:1.05rem;line-height:1.55;max-width:52ch}.fe-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:#e0f2fe;color:#075985;font-weight:900;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.fe-actions{display:flex;gap:10px;flex-wrap:wrap}.fe-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:900;text-decoration:none;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease}.fe-btn:hover{transform:translateY(-1px)}.fe-btn--primary{background:linear-gradient(135deg,var(--fe-blue),var(--fe-cyan));color:#fff;box-shadow:0 14px 30px #3b82f652}.fe-btn--ghost{background:#fff;border-color:var(--fe-line);color:var(--fe-navy)}.fe-hero__card{padding:22px;border-radius:22px;background:linear-gradient(160deg,#0f172a,#1e3a8a 52%,#0891b2);color:#e0f2fe;box-shadow:var(--fe-shadow)}.fe-hero__card h2{margin:0 0 14px;font-size:1.05rem;color:#fff}.fe-steps{margin:0;padding:0;list-style:none;display:grid;gap:12px}.fe-steps li{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;font-size:.95rem;line-height:1.45}.fe-steps b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#ffffff29;color:#fff}.fe-section{margin-top:42px}.fe-section__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}.fe-section__head h2{margin:0;font-size:1.5rem;letter-spacing:-.01em}.fe-section__head p{margin:0;color:var(--fe-muted)}.fe-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}.fe-card{display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--fe-panel);border:1px solid var(--fe-line);border-radius:20px;box-shadow:0 12px 30px #17203312;transition:transform .15s ease,box-shadow .15s ease}a.fe-card{text-decoration:none;color:inherit}a.fe-card:hover{transform:translateY(-3px);box-shadow:0 20px 40px #1720331f}.fe-card__cover{aspect-ratio:16 / 9;width:100%;border-radius:14px;overflow:hidden;margin:-4px -4px 0;background:var(--fe-line)}.fe-card__cover img{width:100%;height:100%;object-fit:cover;display:block}.fe-card__top{display:flex;align-items:center;justify-content:space-between;gap:10px}.fe-card__code{font-weight:900;font-size:.78rem;letter-spacing:.08em;color:var(--fe-blue)}.fe-card h3{margin:0;font-size:1.15rem;letter-spacing:-.01em}.fe-card p{margin:0;color:var(--fe-muted);font-size:.94rem;line-height:1.5}.fe-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.fe-tag{padding:4px 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:.78rem;font-weight:800}.fe-tag--muted{background:#f1f5f9;color:#475569}.fe-tag--warn{background:#fef3c7;color:#92400e}.fe-note{margin-top:28px;padding:18px 20px;border-radius:18px;border:1px dashed #bae6fd;background:#f0f9ff;color:#075985;font-size:.95rem;line-height:1.55}.fe-footer{margin-top:56px;padding-top:20px;border-top:1px solid var(--fe-line);color:var(--fe-muted);font-size:.88rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.fe-video{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:22px;overflow:hidden;background:#020617;outline:4px solid rgba(255,255,255,.16)}.fe-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.fe-video--empty{display:grid;place-items:center;padding:24px;text-align:center;color:#cbd5f5;background:linear-gradient(150deg,#0f172a,#1e293b)}.fe-video--empty strong{display:block;color:#fff;font-size:1.05rem;margin-bottom:6px}.fe-video--empty span{font-size:.88rem;line-height:1.5;max-width:38ch;display:block}@media(min-width:901px){.fe-topbar--floating~.layout .content-side>header.hero{padding-right:210px}}@media(max-width:900px){.fe-hero{grid-template-columns:1fr;padding:26px}.fe-topbar--floating{position:sticky;top:0;right:auto;width:100%;justify-content:flex-end;border-radius:0;box-shadow:none}}button.fe-chip{appearance:none;font-family:inherit;cursor:pointer}.fe-back-to-top-chip[hidden]{display:none}.fe-form{display:flex;flex-direction:column;gap:14px;max-width:420px}.fe-form--row{flex-direction:row;align-items:flex-end;flex-wrap:wrap;max-width:none}.fe-field{display:flex;flex-direction:column;gap:6px;flex:1 1 240px}.fe-field label{font-weight:800;font-size:.86rem;color:var(--fe-navy)}.fe-field input{padding:11px 14px;border-radius:14px;border:1px solid var(--fe-line);background:#fff;font:inherit;color:var(--fe-ink)}.fe-field input:focus-visible{outline:2px solid var(--fe-blue);outline-offset:1px}.fe-btn--form{border:none;cursor:pointer;font:inherit}.fe-status{padding:12px 16px;border-radius:14px;font-weight:700;font-size:.92rem}.fe-status--ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.fe-status--error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.fe-roster{width:100%;border-collapse:collapse;margin-top:8px}.fe-roster th,.fe-roster td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--fe-line);font-size:.92rem}.fe-roster th{color:var(--fe-muted);font-weight:800;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}