:root{--bg:#000;--bg-elevated:#0a0a0a;--bg-rgb:0, 0, 0;--border:rgba(var(--fg-rgb), .08);--border-strong:rgba(var(--fg-rgb), .14);--fg:#fff;--fg-rgb:255, 255, 255;--fg-muted:rgba(var(--fg-rgb), .6);--fg-subtle:rgba(var(--fg-rgb), .4);--accent:#fff;--brand:#dcff3b}[data-theme=light]{--bg:#fff;--bg-elevated:#f5f5f5;--bg-rgb:255, 255, 255;--border:rgba(var(--fg-rgb), .08);--border-strong:rgba(var(--fg-rgb), .14);--fg:#000;--fg-rgb:0, 0, 0;--fg-muted:rgba(var(--fg-rgb), .6);--fg-subtle:rgba(var(--fg-rgb), .4);--accent:#000;--brand:#9cad0b}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,sans-serif;font-size:16px;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}nav{z-index:50;background:rgba(var(--bg-rgb), 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var(--border);flex-wrap:wrap;gap:12px;padding-top:28px;display:flex}.pd-meta-item{color:var(--fg);border:1px solid var(--border);background:rgba(var(--fg-rgb), .02);border-radius:100px;align-items:center;gap:8px;padding:8px 14px;font-size:13px;display:inline-flex}.pd-meta-label{letter-spacing:.1em;text-transform:uppercase;color:var(--fg-subtle);font-family:JetBrains Mono,monospace;font-size:10px}@media (width<=820px){.personas-split{grid-template-columns:1fr;gap:32px}.personas-nav{scrollbar-width:none;border-bottom:1px solid var(--border);flex-direction:row;margin:0 -20px;padding:0 20px;position:static;overflow-x:auto}.personas-nav::-webkit-scrollbar{display:none}.pn-item{white-space:nowrap;flex-shrink:0;margin-right:24px;padding:14px 0;border-top:none!important;border-bottom:2px solid #0000!important}.pn-item:before{display:none}.pn-item.active{padding-left:0;border-bottom-color:var(--brand)!important}.personas-detail{min-height:460px}}.channels-table{border:1px solid var(--border);background:var(--bg-elevated);border-radius:14px;overflow:hidden}.ch-row{border-bottom:1px solid var(--border);grid-template-columns:1.2fr 1.3fr 1.5fr;align-items:center;gap:20px;padding:20px 28px;font-size:14.5px;display:grid}.ch-row:last-child{border-bottom:none}.ch-header{background:rgba(var(--fg-rgb), .02);letter-spacing:.1em;text-transform:uppercase;color:var(--fg-subtle);padding:14px 28px;font-family:JetBrains Mono,monospace;font-size:11px}.ch-channel{align-items:center;gap:12px;font-weight:500;display:flex}.ch-icon{background:rgba(var(--fg-rgb), .06);border:1px solid var(--border);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.ch-icon svg{width:15px;height:15px}.ch-row>div:nth-child(2),.ch-row>div:nth-child(3){color:var(--fg-muted)}.ch-header>div{color:var(--fg-subtle)!important}@media (width<=720px){.ch-row{grid-template-columns:1fr;gap:8px;padding:20px}.ch-header{display:none}.ch-row>div:nth-child(2):before{content:"Funcionalidade — ";color:var(--fg-subtle);text-transform:uppercase;letter-spacing:.1em;font-family:JetBrains Mono,monospace;font-size:11px}.ch-row>div:nth-child(3):before{content:"Benefício — ";color:var(--fg-subtle);text-transform:uppercase;letter-spacing:.1em;font-family:JetBrains Mono,monospace;font-size:11px}}.pricing{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;max-width:1100px;margin:0 auto;display:grid}.plan{border:1px solid var(--border);background:var(--bg-elevated);border-radius:16px;flex-direction:column;padding:36px 28px;transition:border-color .3s,transform .3s;display:flex;position:relative}.plan:hover{border-color:var(--border-strong);transform:translateY(-2px)}.plan-featured{border-color:rgba(var(--fg-rgb), .22);background:radial-gradient(ellipse 100% 60% at 50% 0%, rgba(var(--fg-rgb), .06), transparent 70%), var(--bg-elevated)}.plan-tag{background:var(--brand);color:var(--bg);letter-spacing:.1em;text-transform:uppercase;border-radius:100px;padding:4px 12px;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:500;position:absolute;top:-10px;left:50%;transform:translate(-50%)}.plan-name{color:var(--fg-muted);letter-spacing:.05em;text-transform:uppercase;margin-bottom:16px;font-size:14px;font-weight:600}.plan-price{align-items:baseline;gap:4px;margin-bottom:14px;display:flex}.plan-currency{color:var(--fg-muted);font-size:18px;font-weight:500}.plan-amount{letter-spacing:-.03em;font-size:44px;font-weight:700;line-height:1}.plan-custom{font-size:28px;font-weight:600}.plan-period{color:var(--fg-muted);margin-left:2px;font-size:14px}.plan-desc{color:var(--fg-muted);margin-bottom:24px;font-size:14px;line-height:1.55}.plan-features{flex:1;margin-bottom:28px;list-style:none}.plan-features li{color:var(--fg);border-bottom:1px solid var(--border);padding:8px 0 8px 24px;font-size:14px;position:relative}.plan-features li:last-child{border-bottom:none}.plan-features li:before{content:"";border-left:1.5px solid var(--fg);border-bottom:1.5px solid var(--fg);width:12px;height:6px;position:absolute;top:14px;left:0;transform:rotate(-45deg)}.plan-cta{justify-content:center;width:100%}.cta-banner{text-align:center;border:1px solid var(--border);background:radial-gradient(ellipse 70% 90% at 50% 0%, rgba(var(--fg-rgb), .06), transparent 60%), var(--bg-elevated);border-radius:20px;max-width:920px;margin:0 auto;padding:clamp(60px,10vh,100px) clamp(24px,5vw,60px)}.cta-banner h2{margin-bottom:16px}.cta-banner p{color:var(--fg-muted);max-width:500px;margin-bottom:32px;margin-left:auto;margin-right:auto}footer{border-top:1px solid var(--border);padding:48px 0 32px}.footer-inner{color:var(--fg-subtle);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;font-size:13px;display:flex}.footer-links{gap:24px;display:flex}.footer-links a:hover{color:var(--fg)}.reveal{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(20px)}.reveal.in{opacity:1;transform:translateY(0)}@media (width<=640px){.msg-label{min-width:56px}.nav-links{gap:20px}.footer-inner{text-align:center;flex-direction:column}}