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/* ===== Página pública Live TK Full v2.1.0 ===== */
:root{
  --tk-bg:#050d1a;
  --tk-bg-2:#081426;
  --tk-bg-3:#0b1b31;
  --tk-panel:rgba(12,29,51,.78);
  --tk-panel-solid:#0c1d33;
  --tk-line:rgba(148,184,225,.15);
  --tk-text:#f7fbff;
  --tk-muted:#9eb1c8;
  --tk-cyan:#22d3ee;
  --tk-blue:#3b82f6;
  --tk-violet:#8b5cf6;
  --tk-green:#20d67b;
  --tk-danger:#fb7185;
  --tk-shadow:0 28px 80px rgba(0,0,0,.32);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
.landing-body{margin:0;background:var(--tk-bg);color:var(--tk-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
.landing-body::selection{background:rgba(34,211,238,.28);color:#fff}
.landing-body a{text-decoration:none}
.skip-link{position:fixed;left:18px;top:-80px;z-index:9999;background:#fff;color:#071426;padding:11px 15px;border-radius:10px;font-weight:800;transition:.2s}
.skip-link:focus{top:15px}
.landing-header{height:82px;display:flex;align-items:center;gap:28px;padding:0 max(22px,calc((100vw - 1240px)/2));position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(5,13,26,.64);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:background .25s,border-color .25s,box-shadow .25s}
.landing-header.scrolled{background:rgba(5,13,26,.92);border-color:var(--tk-line);box-shadow:0 14px 45px rgba(0,0,0,.2)}
.landing-brand{display:flex;align-items:center;gap:12px;min-width:max-content;color:#fff}
.brand-logo{width:45px;height:45px;display:block;filter:drop-shadow(0 8px 18px rgba(34,211,238,.16))}
.landing-brand strong{display:block;font-size:13px;line-height:1;letter-spacing:.12em;color:#fff}
.landing-brand small{display:block;color:#7f97b2;font-size:9.5px;margin-top:6px;letter-spacing:.02em}
.landing-nav{display:flex;align-items:center;gap:29px;margin-left:auto}
.landing-nav a{position:relative;color:#9eb1c8;font-size:12px;font-weight:750;transition:color .2s}
.landing-nav a::after{content:"";position:absolute;left:0;bottom:-9px;width:0;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--tk-cyan),var(--tk-blue));transition:width .2s}
.landing-nav a:hover,.landing-nav a.active{color:#fff}
.landing-nav a:hover::after,.landing-nav a.active::after{width:100%}
.landing-actions{display:flex;gap:9px}
.landing-body .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:43px;padding:0 17px;border:1px solid rgba(142,177,217,.24);border-radius:11px;background:rgba(255,255,255,.035);color:#eaf5ff;font-size:11.5px;font-weight:820;letter-spacing:.01em;cursor:pointer;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s,color .2s}
.landing-body .btn:hover{transform:translateY(-2px);border-color:rgba(34,211,238,.52);background:rgba(34,211,238,.08);color:#fff}
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.landing-body .btn.glass,.landing-body .btn.ghost{background:rgba(255,255,255,.045);border-color:rgba(153,190,230,.2)}
.landing-menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--tk-line);border-radius:11px;background:rgba(255,255,255,.04);padding:10px;cursor:pointer}
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.hero{position:relative;min-height:900px;padding:150px max(22px,calc((100vw - 1240px)/2)) 86px;display:flex;align-items:center;overflow:hidden;background:radial-gradient(circle at 88% 16%,rgba(54,125,246,.22),transparent 28%),radial-gradient(circle at 10% 78%,rgba(34,211,238,.12),transparent 30%),linear-gradient(160deg,#050d1a 0%,#07172b 55%,#06111f 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(112,155,204,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(112,155,204,.045) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 83%);pointer-events:none}
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.hero-grid{position:relative;z-index:3;width:100%;display:grid;grid-template-columns:minmax(0,1.03fr) minmax(440px,.97fr);align-items:center;gap:76px}
.hero-orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.7;pointer-events:none}
.hero-orb-one{width:430px;height:430px;right:-160px;top:160px;border:1px solid rgba(34,211,238,.12);box-shadow:inset 0 0 80px rgba(59,130,246,.06)}
.hero-orb-two{width:260px;height:260px;left:-130px;top:310px;border:1px solid rgba(139,92,246,.12)}
.hero-pill{display:inline-flex;align-items:center;gap:9px;padding:8px 13px;border:1px solid rgba(34,211,238,.24);border-radius:999px;background:rgba(34,211,238,.07);color:#a8effa;font-size:9.5px;font-weight:900;letter-spacing:.13em}
.hero-pill i{width:7px;height:7px;border-radius:50%;background:#22d3ee;box-shadow:0 0 0 5px rgba(34,211,238,.11),0 0 18px #22d3ee}
.hero h1{max-width:735px;margin:25px 0 23px;font-size:clamp(48px,5.7vw,75px);line-height:1.015;letter-spacing:-.058em;color:#f8fbff;text-wrap:balance}
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.hero-copy>p{max-width:675px;margin:0;color:#a6b8cd;font-size:17px;line-height:1.75}
.hero-actions{display:flex;gap:12px;margin-top:34px}
.hero-btn{min-height:53px!important;padding:0 23px!important;font-size:12px!important}
.hero-btn b,.pricing-button b,.account-card button b{font-size:17px;font-weight:500;transition:transform .2s}
.hero-btn:hover b,.pricing-button:hover b,.account-card button:hover b{transform:translateX(3px)}
.hero-trust{display:flex;flex-wrap:wrap;gap:15px 24px;margin-top:30px;color:#839ab5;font-size:10.7px;font-weight:680}
.hero-trust b{display:inline-grid;place-items:center;width:18px;height:18px;margin-right:5px;border-radius:50%;background:rgba(32,214,123,.12);color:#58eaa1}
.hero-visual{position:relative;min-height:520px;display:grid;place-items:center}
.visual-glow{position:absolute;width:520px;height:420px;border-radius:48%;background:radial-gradient(circle at 50% 50%,rgba(37,196,233,.22),rgba(60,111,241,.13) 42%,rgba(139,92,246,.06) 66%,transparent 72%);filter:blur(30px);animation:tkPulse 6s ease-in-out infinite}
.product-window{position:relative;width:min(100%,560px);border:1px solid rgba(136,186,235,.22);border-radius:24px;background:linear-gradient(145deg,rgba(16,39,68,.96),rgba(5,16,31,.97));box-shadow:0 44px 120px rgba(0,0,0,.46),0 0 0 1px rgba(255,255,255,.025) inset;overflow:hidden;transform:perspective(1150px) rotateY(-4deg) rotateX(1.5deg);animation:tkFloat 7s ease-in-out infinite}
.window-top{height:60px;display:flex;align-items:center;gap:7px;padding:0 18px;border-bottom:1px solid rgba(146,188,230,.13);background:rgba(5,14,28,.45)}
.window-top>span{width:7px;height:7px;border-radius:50%;background:#44556b}
.window-top>span:first-child{background:#fb7185}.window-top>span:nth-child(2){background:#fbbf24}.window-top>span:nth-child(3){background:#34d399}
.window-brand{display:flex;align-items:center;gap:7px;margin-left:10px;color:#f5fbff;font-size:11px;letter-spacing:.05em}
.window-brand img{width:22px;height:22px}
.window-top em{margin-left:auto;padding:5px 8px;border-radius:999px;background:rgba(32,214,123,.09);border:1px solid rgba(32,214,123,.22);color:#6ce9ac;font-style:normal;font-size:7.5px;font-weight:900;letter-spacing:.09em}
.window-summary{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:9px;padding:17px 18px 5px}
.window-summary>div{padding:11px 12px;border:1px solid rgba(145,186,230,.11);border-radius:11px;background:rgba(255,255,255,.025)}
.window-summary small{display:block;color:#617994;font-size:7px;font-weight:850;letter-spacing:.13em;margin-bottom:6px}
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.window-summary strong i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#25da81;margin-right:5px;box-shadow:0 0 11px rgba(37,218,129,.75)}
.window-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;padding:12px 18px 20px}
.window-grid article{min-height:152px;padding:17px;border:1px solid rgba(147,190,232,.12);border-radius:15px;background:linear-gradient(145deg,rgba(18,45,76,.75),rgba(8,23,42,.82));display:flex;flex-direction:column;overflow:hidden}
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.window-grid article>strong{color:#f2f8ff;font-size:9px;letter-spacing:.07em}
.window-grid article>small{color:#7289a3;font-size:8px;margin-top:6px;line-height:1.4}
.mini-bar{height:5px;margin-top:14px;border-radius:99px;background:rgba(141,177,216,.13);overflow:hidden}.mini-bar u{display:block;width:73%;height:100%;border-radius:99px;background:linear-gradient(90deg,#22d3ee,#3b82f6);animation:tkBar 4s ease-in-out infinite}
.mini-eq{height:20px;display:flex;align-items:end;gap:4px;margin-top:10px}.mini-eq u{display:block;width:4px;border-radius:99px;background:linear-gradient(to top,#3b82f6,#22d3ee);animation:tkEq 1.2s ease-in-out infinite}.mini-eq u:nth-child(1){height:35%}.mini-eq u:nth-child(2){height:80%;animation-delay:.18s}.mini-eq u:nth-child(3){height:55%;animation-delay:.35s}.mini-eq u:nth-child(4){height:95%;animation-delay:.5s}
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.hero-scroll{position:absolute;z-index:5;left:50%;bottom:31px;transform:translateX(-50%);display:flex;align-items:center;gap:9px;color:#5e7691;font-size:8px;letter-spacing:.13em;text-transform:uppercase}.hero-scroll span{position:relative;width:18px;height:29px;border:1px solid rgba(148,181,218,.26);border-radius:20px}.hero-scroll span::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:5px;border-radius:99px;background:#6edceb;transform:translateX(-50%);animation:tkScroll 1.7s ease-in-out infinite}
.proof-strip{position:relative;z-index:6;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;width:min(1240px,calc(100% - 44px));margin:-1px auto 0;border:1px solid var(--tk-line);border-radius:18px;background:rgba(7,20,38,.92);box-shadow:var(--tk-shadow);overflow:hidden}
.proof-strip>div{min-height:112px;padding:24px 25px;border-right:1px solid var(--tk-line);display:flex;flex-direction:column;justify-content:center}.proof-strip>div:last-child{border-right:0}.proof-strip strong{font-size:13px;color:#f5fbff}.proof-strip span{margin-top:7px;color:#7890ab;font-size:9.5px;line-height:1.45}
.landing-section{position:relative;padding:110px max(22px,calc((100vw - 1240px)/2));background:var(--tk-bg)}
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.faq-section{background:var(--tk-bg)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;max-width:1030px;margin:0 auto}.faq-grid details{padding:18px 20px;border:1px solid var(--tk-line);border-radius:14px;background:linear-gradient(145deg,rgba(13,32,56,.75),rgba(7,20,38,.82));transition:border-color .2s,background .2s}.faq-grid details:hover,.faq-grid details[open]{border-color:rgba(34,211,238,.27);background:rgba(14,39,66,.85)}.faq-grid summary{position:relative;padding-right:26px;color:#dce8f5;font-size:11.5px;font-weight:820;cursor:pointer;list-style:none}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid summary::after{content:"+";position:absolute;right:0;top:-4px;color:#66dfed;font-size:19px;font-weight:400;transition:transform .2s}.faq-grid details[open] summary::after{transform:rotate(45deg)}.faq-grid p{margin:13px 0 0;padding-top:13px;border-top:1px solid rgba(130,170,212,.1);color:#748ca7;font-size:10px;line-height:1.7}
.final-cta{position:relative;padding:80px 22px 95px;background:radial-gradient(circle at 50% 50%,rgba(34,211,238,.09),transparent 34%),linear-gradient(180deg,#050d1a,#071528);text-align:center;overflow:hidden}.final-cta::before{content:"";position:absolute;left:50%;bottom:-450px;width:900px;height:900px;transform:translateX(-50%);border:1px solid rgba(34,211,238,.07);border-radius:50%}.final-cta>div{position:relative;z-index:2;max-width:790px;margin:0 auto}.final-cta img{margin-bottom:19px}.final-cta span{display:block;color:#55d9ec;font-size:9px;font-weight:900;letter-spacing:.16em}.final-cta h2{margin:14px 0 13px;color:#f5f9ff;font-size:clamp(34px,4.6vw,52px);line-height:1.09;letter-spacing:-.045em}.final-cta p{margin:0 0 27px;color:#8198b2;font-size:13px}.landing-footer{display:flex;align-items:center;gap:32px;padding:35px max(22px,calc((100vw - 1240px)/2));border-top:1px solid var(--tk-line);background:#040b15;color:#fff}.landing-footer .brand-logo{width:40px;height:40px}.landing-footer p{margin-left:auto;color:#637b96;font-size:8.5px}.landing-footer>a{color:#70e2ee;font-size:10px;font-weight:820}
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@keyframes tkBar{0%,100%{width:58%}50%{width:82%}}
@keyframes tkEq{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}
@keyframes tkScroll{0%{transform:translate(-50%,0);opacity:0}30%{opacity:1}100%{transform:translate(-50%,11px);opacity:0}}
@keyframes tkSpin{to{transform:rotate(360deg)}}
@keyframes tkFloatTag{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
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@media(max-width:820px){.landing-header{height:72px;padding:0 16px}.landing-menu-toggle{display:block;margin-left:auto}.landing-actions{display:none}.landing-nav{position:absolute;left:14px;right:14px;top:78px;display:grid;gap:0;padding:9px;border:1px solid var(--tk-line);border-radius:15px;background:rgba(5,16,31,.98);box-shadow:var(--tk-shadow);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s}.landing-nav.open{opacity:1;visibility:visible;transform:translateY(0)}.landing-nav a{padding:13px 14px;border-radius:9px}.landing-nav a:hover{background:rgba(34,211,238,.07)}.landing-nav a::after{display:none}.hero{min-height:auto;padding-top:120px;padding-bottom:95px}.hero h1{font-size:clamp(42px,10vw,62px)}.hero-copy>p{font-size:15px}.hero-scroll{display:none}.feature-grid,.pricing-grid,.faq-grid{grid-template-columns:1fr}.pricing-card:last-child{grid-column:auto;max-width:none}.studio-copy{padding:42px 31px}.landing-section{padding-top:86px;padding-bottom:86px}.whatsapp-float>span:last-child{display:none}.whatsapp-float{right:16px;bottom:16px;padding:7px}.whatsapp-icon{width:45px;height:45px}}
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