*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f0f14;--bg-alt:#141419;--bg-card:#1a1a22;--bg-card-hover:#22222c;--surface:#222230;--text:#d8d5cc;--text-bright:#f0ede6;--text-secondary:#9a9790;--text-dim:#6a6760;--accent:#e8553e;--accent-hover:#d44830;--accent-glow:#e8553e26;--accent-glow-strong:#e8553e40;--green:#4aad6a;--green-soft:#4aad6a1f;--danger:#ef4444;--danger-soft:#ef44441a;--border:#2a2a34;--border-light:#333340;--cat-hints:245 158 11;--cat-scroll:16 185 129;--cat-tabs:10 132 255;--cat-actions:168 85 247;--cat-marks:236 72 153;--font-display:"Outfit", system-ui, sans-serif;--font-body:"Outfit", system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, monospace;--ease:cubic-bezier(.4, 0, .2, 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8px;font-size:.82em;font-weight:600;line-height:1.4;display:inline-block}.section-badge{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;font-size:12px;font-weight:600}.section-heading{font-family:var(--font-display);color:var(--text-bright);letter-spacing:-.02em;margin-bottom:20px;font-size:clamp(2rem,4.5vw,3rem);font-weight:800;line-height:1.15}.btn{font-family:var(--font-body);cursor:pointer;transition:transform .15s var(--ease), box-shadow .15s var(--ease), background .15s var(--ease);border:none;border-radius:10px;padding:14px 30px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-block}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff;box-shadow:0 6px 24px var(--accent-glow-strong);transform:translateY(-2px)}.btn-ghost{color:var(--text-bright);border:1px solid var(--border-light);background:0 0}.btn-ghost:hover{background:var(--bg-card);color:var(--text-bright);transform:translateY(-2px)}.btn-outline{color:var(--text-bright);border:1px solid var(--border-light);background:0 0}.btn-outline:hover{background:var(--bg-card);color:var(--text-bright);transform:translateY(-2px)}.btn-large{padding:16px 38px;font-size:1.1rem}[data-reveal]{opacity:0;transition:opacity .5s var(--ease), transform .5s var(--ease);transform:translateY(16px)}[data-reveal].visible{opacity:1;transform:translateY(0)}@media (width<=768px){.container{padding:0 20px}}:root{--tabi-bg:#1e1e22;--tabi-color:#e0e0e0;--tabi-color-secondary:#888;--tabi-border:#ffffff14;--tabi-muted:#fff6;--tabi-separator:#333;--tabi-accent:#0a84ff;--tabi-input-bg:#ffffff0d;--tabi-hover-bg:#ffffff0f;--tabi-segmented-bg:#2a2a2a;--tabi-segmented-border:#444;--tabi-segmented-color:#ccc;--tabi-segmented-hover:#333;--tabi-emerald:#10b981;--tabi-emerald-dim:#10b9811f;--tabi-accent-dim:#f59e0b26;--tabi-accent-border:#f59e0b4d}@media (prefers-color-scheme:light){:root{--tabi-bg:#fff;--tabi-color:#333;--tabi-color-secondary:#888;--tabi-border:#00000014;--tabi-muted:#0006;--tabi-separator:#e0e0e0;--tabi-accent:#007aff;--tabi-input-bg:#00000008;--tabi-hover-bg:#0000000a;--tabi-segmented-bg:#f5f5f5;--tabi-segmented-border:#ccc;--tabi-segmented-color:#333;--tabi-segmented-hover:#e8e8e8;--tabi-emerald:#059669;--tabi-emerald-dim:#05966914;--tabi-accent-dim:#d977061a;--tabi-accent-border:#d9770640}}.tabi-label{padding:var(--tabi-label-padding,1px 4px);border-radius:var(--tabi-label-radius,3px);background:var(--tabi-label-bg,linear-gradient(to bottom, #fff785, #ffc542));border:var(--tabi-label-border,1px solid #c38a22);box-shadow:var(--tabi-label-shadow,0 1px 3px #0000004d);color:var(--tabi-label-color,#302505);font-weight:700;font-size:var(--tabi-label-font-size,12px);text-transform:uppercase;white-space:nowrap;justify-content:center;align-items:center;font-family:Helvetica 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3px;position:absolute}.tabi-hint-overlay.tabi-hint-animate{opacity:0;transition:opacity .1s ease-out}.tabi-hint-overlay.tabi-hint-animate.visible{opacity:1}.tabi-hint .tabi-hint-matched{opacity:var(--tabi-hint-matched-opacity)}.tabi-hint-active{--poof-x:0px;--poof-y:0px;animation:.15s ease-in forwards tabi-hint-collapse}@keyframes tabi-hint-collapse{0%{opacity:1;filter:blur();transform:scale(1)translate(0)}to{opacity:0;transform:scale(.3) translate(var(--poof-x), var(--poof-y));filter:blur(2px)}}.tabi-hint-highlight{z-index:2147483646;pointer-events:none;background-color:var(--tabi-hint-highlight-bg);border-radius:6px;animation:.3s ease-out forwards tabi-hint-highlight-fade;position:absolute}@keyframes tabi-hint-highlight-fade{0%{opacity:1}to{opacity:0}}.tabi-hint-ring{z-index:2147483647;border:2px solid var(--tabi-ring-color,#c38a22d9);box-shadow:0 0 8px var(--tabi-ring-glow,#c38a2266);pointer-events:none;border-radius:6px;animation:.15s ease-out forwards 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30%);mask-image:linear-gradient(#0000 0%,#000 30%)}.tabi-overlay{z-index:2147483647;background:0 0;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,sans-serif;position:fixed;inset:0}.tabi-panel{background:var(--tabi-panel-bg);box-shadow:var(--tabi-panel-shadow);color:var(--tabi-panel-color);-webkit-backdrop-filter:blur(20px);border-radius:10px;overflow:hidden}.tabi-modal{position:fixed;top:20%;left:50%;transform:translate(-50%)}.nav{z-index:100;-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:#0f0f14e0;position:fixed;top:0;left:0;right:0}.nav-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.nav-logo{font-family:var(--font-display);color:var(--text-bright);letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.4rem;font-weight:700;display:flex}.nav-logo:hover{color:var(--accent)}.nav-logo-icon-slot{align-items:center;line-height:0;display:flex}.nav-logo-icon{filter:drop-shadow(0 0 8px #d4a0204d);width:30px;height:30px;transition:filter .2s var(--ease);border-radius:7px;display:block}.nav-logo:hover .nav-logo-icon{filter:drop-shadow(0 0 14px #fff78580)}.nav-links{counter-reset:nav-section;align-items:center;gap:28px;margin:0;padding:0;list-style:none;display:flex}.nav-links li{counter-increment:nav-section}.nav-links a{color:var(--text-secondary);align-items:center;gap:6px;font-size:.9rem;font-weight:500;display:flex}.nav-links a:before{content:counter(nav-section);font-family:var(--font-mono);color:var(--accent);opacity:.6;font-size:.7rem;font-weight:600}.nav-links a:hover{color:var(--text-bright)}.nav-links a:hover:before{opacity:1}.nav-mobile-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.nav-mobile-toggle span{background:var(--text-bright);border-radius:2px;width:20px;height:2px;display:block}@media (width<=768px){.nav-links{background:var(--bg);border-bottom:1px solid var(--border);flex-direction:column;gap:16px;padding:16px 24px;display:none;position:absolute;top:64px;left:0;right:0}.nav-links.nav-links-open,.nav-mobile-toggle{display:flex}}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:120px 24px 80px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(ellipse 60% 50% at 50% 0%, var(--accent-glow) 0%, transparent 70%), radial-gradient(ellipse 40% 40% at 30% 80%, #4aad6a0a 0%, transparent 70%);pointer-events:none;position:absolute;inset:0}.hero-inner{z-index:1;max-width:740px;position:relative}.hero-mascot-wrap{width:150px;height:150px;animation:heroIconEntry .8s var(--ease) forwards;opacity:0;transition:box-shadow .4s var(--ease), transform .4s var(--ease);border-radius:32px;margin:0 auto 28px;box-shadow:0 0 #fff78500}.hero-mascot-wrap:hover{box-shadow:0 0 60px #fff78573,0 0 120px #ffc54240}.hero-mascot-wrap:hover svg{transform:scale(1.05)}.hero-mascot-wrap svg{width:150px;height:150px;transition:transform .4s var(--ease);border-radius:32px;display:block}.hero-wordmark{font-family:var(--font-display);color:var(--text-bright);letter-spacing:-.03em;margin-bottom:12px;font-size:clamp(3rem,8vw,4.5rem);font-weight:900;line-height:1}@keyframes heroIconEntry{0%{opacity:0;transform:translateY(-16px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}.hero-eyebrow{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:24px;font-size:12px;font-weight:600}.hero-title{font-family:var(--font-display);color:var(--text-bright);letter-spacing:-.03em;margin-bottom:24px;font-size:clamp(2.8rem,7vw,4.2rem);font-weight:900;line-height:1.1}.hero-subtitle{color:var(--text);max-width:540px;margin-bottom:48px;margin-left:auto;margin-right:auto;font-size:1.15rem;font-weight:500;line-height:1.7}.hero-demo-prompt{opacity:0;animation:heroFadeUp .6s var(--ease) .5s forwards}.hero-demo-key{color:#3d2c0a;width:64px;height:64px;font-family:var(--font-mono);text-transform:uppercase;transition:transform .15s var(--ease), box-shadow .15s var(--ease);background:linear-gradient(#fff785,#ffc542);border:2px solid #c38a22;border-radius:12px;justify-content:center;align-items:center;margin:0 auto 24px;font-size:1.8rem;font-weight:700;display:inline-flex;box-shadow:0 4px #c38a22,0 0 40px #fff7854d,0 0 80px #ffc54226}.hero-demo-key:hover{transform:translateY(-2px);box-shadow:0 6px #c38a22,0 0 50px #fff78566,0 0 100px #ffc54233}.hero-demo-instruction{color:var(--text-bright);margin-bottom:12px;font-size:1.15rem;font-weight:600;line-height:1.6}.hero-demo-instruction strong{color:var(--accent)}.hero-demo-action{color:var(--text-secondary);font-size:.95rem;font-weight:500;line-height:1.5}@keyframes heroFadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.hero{min-height:auto;padding:100px 20px 60px}.hero-title{font-size:2.4rem}.hero-demo-key{width:52px;height:52px;font-size:1.4rem}}.features{text-align:center;flex-direction:column;justify-content:center;min-height:100vh;padding:100px 0;display:flex}.features-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;display:grid}.features-grid>:last-child:nth-child(3n+1){grid-column:2}.feature-card{background:var(--bg-card);border:1px solid var(--border);text-align:left;transition:border-color .3s var(--ease), transform .3s var(--ease);border-radius:16px;padding:32px 28px;position:relative;overflow:hidden}.feature-card:hover{transform:translateY(-4px)}.feature-card:before{content:"";background:rgb(var(--cat));opacity:.6;border-radius:16px 16px 0 0;height:3px;position:absolute;top:0;left:0;right:0}.feature-card:hover{border-color:rgb(var(--cat) / 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