.nf-page{--navy:#1b2a49;--navy-deep:#132743;--teal:#2baaa9;--teal-soft:#2baaa91f;--text:#333;--muted:#5b6577;--line:#e4e8ef;--bg:#f7f9fc;--white:#fff}:where(.nf-page),:where(.nf-page) *{box-sizing:border-box;margin:0;padding:0}.nf-page{font-family:var(--font-ubuntu), sans-serif;background:var(--bg);color:var(--text);flex-direction:column;min-height:100vh;display:flex}body:has(.nf-page){margin:0}:where(.nf-page) a{color:inherit;text-decoration:none}.nf-header{background:var(--white);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:18px clamp(16px,5vw,64px);display:flex}.nf-header img{width:auto;height:34px;display:block}.nf-header-call{color:var(--navy);align-items:center;gap:8px;font-size:.95rem;font-weight:600;display:inline-flex}.nf-header-call i{color:var(--teal)}.nf-main{flex:1;place-items:center;padding:clamp(40px,8vw,96px) 16px;display:grid;position:relative;overflow:hidden}.nf-main:before{content:"";background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);opacity:.7;pointer-events:none;background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 10%,#0000 70%);mask-image:radial-gradient(#000 10%,#0000 70%)}.nf-card{text-align:center;width:100%;max-width:760px;position:relative}.nf-code{font-family:var(--font-ubuntu-mono), monospace;letter-spacing:-.04em;color:var(--navy);-webkit-user-select:none;user-select:none;font-size:clamp(4.5rem,18vw,9.5rem);font-weight:700;line-height:1}.nf-code .br{color:var(--teal)}.nf-code .cursor{background:var(--teal);vertical-align:-.05em;width:.08em;height:.8em;margin-left:.04em;animation:1.1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.nf-tag{background:var(--teal-soft);color:#1d7f7e;font-family:var(--font-ubuntu-mono), monospace;border-radius:999px;margin:22px 0 14px;padding:6px 14px;font-size:.85rem;display:inline-block}.nf-card h1{color:var(--navy-deep);font-size:clamp(1.6rem,4.2vw,2.4rem);font-weight:800;line-height:1.2}.nf-card>p{max-width:540px;color:var(--muted);margin:14px auto 0;font-size:1.05rem;line-height:1.6}.nf-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.nf-btn{border-radius:8px;align-items:center;gap:10px;padding:13px 26px;font-size:1rem;font-weight:600;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex}.nf-btn:hover{transform:translateY(-2px)}.nf-btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px}.nf-btn-primary{background:var(--navy);color:var(--white);box-shadow:0 8px 22px #1b2a4938}.nf-btn-primary:hover{background:var(--navy-deep)}.nf-btn-ghost{background:var(--white);color:var(--navy);border:1px solid var(--line)}.nf-btn-ghost:hover{border-color:var(--teal)}.nf-links{border-top:1px solid var(--line);margin-top:52px;padding-top:30px}.nf-links h2{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-size:.8rem;font-weight:700}.nf-grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;list-style:none;display:grid}.nf-grid a{background:var(--white);border:1px solid var(--line);color:var(--navy);text-align:left;border-radius:10px;align-items:center;gap:12px;padding:14px 16px;font-size:.95rem;font-weight:600;transition:border-color .2s,box-shadow .2s;display:flex}.nf-grid a:hover{border-color:var(--teal);box-shadow:0 6px 18px #13274314}.nf-grid i{background:var(--teal-soft);width:34px;height:34px;color:var(--teal);border-radius:8px;flex:none;place-items:center;font-size:.95rem;display:grid}.nf-footer{text-align:center;color:var(--muted);border-top:1px solid var(--line);background:var(--white);padding:20px 16px;font-size:.875rem}.nf-footer a{color:var(--navy);font-weight:600}@media (max-width:520px){.nf-header-call span{display:none}.nf-btn{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){.nf-code .cursor{animation:none}.nf-btn,.nf-grid a{transition:none}}