:root{--bg: #0B0F14;--bg-elevated: #10161E;--bg-card: #151B24;--border: #243041;--text: #E8EEF6;--muted: #9AA8B8;--accent: #3DDC97;--accent-ink: #06281C;--accent-soft: rgba(61, 220, 151, .12);--code-bg: #070A0E;--warning: #E6B84A;--danger: #F07178;--radius: 12px;--font: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--nav-w: 15rem;--content-max: 46rem;--lh: 1.7}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:var(--lh);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}code,pre{font-family:var(--mono)}code{background:var(--code-bg);border:1px solid var(--border);padding:.1em .38em;border-radius:5px;font-size:.9em;color:var(--text)}pre{background:var(--code-bg);border:1px solid var(--border);border-radius:10px;padding:1rem 1.1rem;overflow-x:auto;line-height:1.55;color:#d7e2ef}pre code{background:transparent;border:none;padding:0;font-size:.88rem;color:inherit}.shell{display:grid;grid-template-columns:var(--nav-w) minmax(0,1fr);min-height:100vh}.side{position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;padding:1.25rem 1rem 2rem;border-right:1px solid var(--border);background:var(--bg)}.brand{display:flex;align-items:center;gap:.65rem;color:var(--text);font-weight:700;letter-spacing:-.02em;text-decoration:none;margin-bottom:1.5rem;padding:0 .35rem}.brand:hover{text-decoration:none}.logo{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);font-size:.85rem;font-weight:800}.side-nav{display:flex;flex-direction:column;gap:.15rem}.side-nav a{color:var(--muted);font-size:.92rem;text-decoration:none;padding:.45rem .65rem;border-radius:8px}.side-nav a:hover{color:var(--text);background:var(--bg-card);text-decoration:none}.side-nav a[aria-current=page]{color:var(--text);background:var(--bg-card);font-weight:600}.side-cta{margin-top:1rem;display:block;text-align:center;background:var(--accent)!important;color:var(--accent-ink)!important;font-weight:700;padding:.55rem .75rem!important;border-radius:999px!important}.side-cta:hover{filter:brightness(1.05);text-decoration:none!important}.main-col{min-width:0;display:flex;flex-direction:column}.main-inner{width:min(100% - 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2rem,calc(var(--content-max) + 2rem));padding-top:1.5rem}}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.15rem 1.2rem}.card h3{margin-top:0}.card p:last-child{margin-bottom:0}.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.7rem 1.1rem;border-radius:999px;border:1px solid transparent;font-weight:650;text-decoration:none!important}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{filter:brightness(1.06)}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-ghost{background:var(--accent-soft);color:var(--accent)}.callout{border-left:3px solid var(--accent);background:var(--accent-soft);padding:.9rem 1rem;border-radius:0 10px 10px 0;margin:1.25rem 0}.callout.warn{border-left-color:var(--warning);background:#e6b84a1a}.callout.ok{border-left-color:var(--accent);background:var(--accent-soft)}.table-wrap{overflow-x:auto;margin:1rem 0}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:600}.pill{display:inline-block;padding:.15rem .55rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.8rem;font-weight:600}.pill.buy{background:#3ddc9726;color:var(--accent)}.pill.ask{background:#9aa8b82e;color:var(--text)}.pill.after{background:#e6b84a26;color:var(--warning)}.pill.spam{background:#f0717826;color:var(--danger)}.pill.other{background:#9aa8b81f;color:var(--muted)}.pill.block{background:#f0717826;color:var(--danger)}.pill.allow{background:#3ddc9726;color:var(--accent)}.pill.human{background:#e6b84a26;color:var(--warning)}.steps{counter-reset:step;list-style:none;padding:0;margin:1rem 0}.steps li{position:relative;padding:.85rem 0 .85rem 3rem;border-bottom:1px solid var(--border)}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:.85rem;width:2rem;height:2rem;border-radius:999px;display:grid;place-items:center;background:var(--bg-card);border:1px solid var(--border);color:var(--text);font-weight:700;font-size:.9rem}.faq details{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:.85rem 1rem;margin-bottom:.65rem}.faq summary{cursor:pointer;font-weight:650}.faq details[open] summary{margin-bottom:.5rem}.site-footer{border-top:1px solid var(--border);padding:1.75rem 0 2.25rem;color:var(--muted);font-size:.92rem;margin-top:auto}.footer-grid{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between}.footer-links{display:flex;flex-wrap:wrap;gap:.85rem}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--text)}.price{font-size:2.4rem;font-weight:800;letter-spacing:-.03em}.price span{font-size:1rem;color:var(--muted);font-weight:500}.demo-box{background:var(--code-bg);border:1px solid var(--border);border-radius:10px;padding:1rem;font-family:var(--mono);font-size:.88rem;white-space:pre-wrap;line-height:1.55;color:#d7e2ef}.mobile-nav{display:none;flex-wrap:wrap;gap:.35rem .75rem;padding:.65rem 1rem .85rem;border-bottom:1px solid var(--border);background:var(--bg-elevated)}.mobile-nav a{color:var(--muted);font-size:.88rem;text-decoration:none}.mobile-nav a[aria-current=page],.mobile-nav a:hover{color:var(--text)}.mobile-nav .nav-cta{color:var(--accent-ink)!important;background:var(--accent);padding:.2rem .55rem;border-radius:999px;font-weight:700}@media (max-width: 860px){.mobile-nav{display:flex}}.lang-switch{display:flex;align-items:center;gap:.35rem;margin:0 .35rem 1rem;padding:.35rem .5rem;border:1px solid var(--border);border-radius:999px;background:var(--bg-elevated);width:fit-content}.lang-switch--compact{margin:0;padding:.25rem .45rem}.lang-btn{color:var(--muted)!important;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-decoration:none!important;padding:.15rem .35rem;border-radius:999px}.lang-btn:hover{color:var(--text)!important;text-decoration:none!important}.lang-btn.active{color:var(--accent-ink)!important;background:var(--accent)}.lang-sep{color:var(--border);font-size:.75rem;user-select:none}.mobile-bar-actions{display:flex;align-items:center;gap:.65rem}