:root{
  --bg:#0a0a0d; --bg2:#121217; --card:#17171d; --line:#26262e;
  --text:#f5f5f7; --muted:#a1a1aa; --ink:#14141a; --ink-muted:#5b5b66; --light:#f6f6f8;
  --orange:#ff6b2c; --orange2:#ff9a1f; --pink:#ff4fa3; --purple:#8b5cf6;
  --grad:linear-gradient(120deg,var(--orange) 0%,var(--pink) 55%,var(--purple) 100%);
  --radius:18px; --max:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:13px 22px;border-radius:12px;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;box-shadow:0 8px 30px -8px rgba(255,107,44,.7)}
.btn-primary:hover{box-shadow:0 12px 36px -8px rgba(255,107,44,.9)}
.btn-ghost{color:var(--ink);padding:10px 14px}
.btn-ghost:hover{background:rgba(0,0,0,.05)}
.btn-outline{border:1px solid rgba(255,255,255,.18);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.06)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#ffd2bd;background:rgba(255,107,44,.12);border:1px solid rgba(255,107,44,.3);padding:6px 12px;border-radius:999px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange)}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* nav */
.nav{position:fixed;top:14px;left:0;right:0;z-index:50;padding:0 16px}
.nav-in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.6);border-radius:16px;padding:10px 12px 10px 18px;box-shadow:0 10px 40px -12px rgba(0,0,0,.45)}
.nav-logo{display:inline-flex;align-items:center;min-height:40px}
.nav-logo img{height:24px;width:auto}
.nav-links{display:flex;gap:4px}
.nav-links a{color:var(--ink-muted);font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px}
.nav-links a:hover{color:var(--ink);background:rgba(0,0,0,.05)}
.nav-cta{display:flex;align-items:center;gap:6px}
.nav-cta .btn{font-size:14px;padding:10px 16px}

/* hero */
.hero{position:relative;padding:150px 0 40px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:720px;background:radial-gradient(40% 50% at 30% 30%,rgba(255,107,44,.35),transparent 70%),radial-gradient(40% 50% at 70% 25%,rgba(139,92,246,.35),transparent 70%),radial-gradient(30% 40% at 50% 60%,rgba(255,79,163,.25),transparent 70%);filter:blur(10px);pointer-events:none}
.hero .wrap{position:relative}
.hero h1{font-size:clamp(38px,6.4vw,74px);font-weight:800;margin:0 auto 20px;max-width:900px}
.hero p.lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:640px;margin:0 auto 32px}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:14px;font-size:13px;color:var(--muted)}
.showcase{position:relative;margin:44px auto 0;max-width:1060px}
.showcase-frame{position:relative;border-radius:22px;padding:10px;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 120px -30px rgba(255,107,44,.45),0 30px 80px -40px rgba(139,92,246,.6)}
.showcase-frame img,.showcase-video{border-radius:14px;width:100%;height:auto;display:block;background:#0A0A0B}
.sound-btn{position:absolute;right:20px;bottom:20px;width:34px;height:34px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:rgba(11,11,12,.55);color:#fff;cursor:pointer;opacity:.85;transition:opacity .2s,background .2s}
.sound-btn:hover{opacity:1;background:rgba(11,11,12,.8)}
.sound-btn svg{width:15px;height:15px}
.showcase-phone{position:absolute;right:-18px;bottom:-40px;width:18%;min-width:120px;border-radius:26px;padding:7px;background:#0d0d10;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px -20px rgba(0,0,0,.8)}
.showcase-phone img{border-radius:20px}

/* light section */
.light{background:var(--light);color:var(--ink)}
.section{padding:110px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 54px}
.section-head h2{font-size:clamp(30px,4.2vw,46px);font-weight:800;margin-bottom:14px}
.section-head p{font-size:17px;color:var(--ink-muted)}
.dark .section-head p{color:var(--muted)}

/* tabs */
.tabs{display:flex;justify-content:center;gap:6px;margin-bottom:28px;flex-wrap:wrap}
.tab{border:0;cursor:pointer;font:inherit;font-weight:700;font-size:15px;padding:10px 18px;border-radius:999px;background:#fff;color:var(--ink-muted);border:1px solid #e6e6ea}
.tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.tab-panel{display:none;position:relative}
.tab-panel.active{display:block;animation:fade .45s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.usecase{display:grid;grid-template-columns:1fr;gap:0;position:relative}
.usecase .builder{border-radius:18px;border:6px solid var(--ink);overflow:hidden;box-shadow:0 30px 80px -30px rgba(20,20,26,.35)}
.usecase .phone{position:absolute;right:2%;bottom:-6%;width:21%;min-width:120px;border-radius:24px;border:6px solid var(--ink);overflow:hidden;box-shadow:0 20px 50px -15px rgba(20,20,26,.5);background:#fff}
.usecase-copy{max-width:720px;margin:56px auto 0;text-align:center;color:var(--ink-muted);font-size:16px}

/* features with video */
.feature{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;margin-bottom:96px}
.feature:last-child{margin-bottom:0}
.feature.rev .feature-media{order:-1}
.feature h3{font-size:clamp(24px,3vw,34px);font-weight:800;margin-bottom:14px}
.feature p{color:var(--ink-muted);font-size:16px;margin-bottom:18px}
.feature ul{list-style:none;display:grid;gap:10px}
.feature li{display:flex;gap:10px;align-items:flex-start;font-weight:600;font-size:15px}
.check{flex:0 0 22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange2));display:grid;place-items:center;color:#fff;font-size:12px;margin-top:1px}
.feature-media{border-radius:22px;overflow:hidden;background:#0d0d10;box-shadow:0 30px 80px -30px rgba(20,20,26,.45);aspect-ratio:1/1}
.feature-media.wide{aspect-ratio:600/380;background:#f4f5f7;border:1px solid #e6e6ea}
.feature-media video{width:100%;height:100%;object-fit:cover}
.tag{display:inline-block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--orange);margin-bottom:10px}
.new{background:var(--grad);color:#fff;font-size:11px;font-weight:800;padding:3px 8px;border-radius:999px;margin-left:8px;vertical-align:middle;letter-spacing:.04em}

/* integraciones (mesmo layout do integration-card) */
.i-card{max-width:564px;margin:0 auto;border-radius:16px;overflow:hidden;border:1px solid #e6e6ea;background:#fff;box-shadow:0 30px 80px -40px rgba(20,20,26,.3)}
.i-visual{position:relative;aspect-ratio:564/460;background:#f1f1f4;overflow:hidden}
@media (min-width:640px){.i-visual{aspect-ratio:564/410}}
.i-visual::before{content:"";position:absolute;inset:0;opacity:.2;background-image:radial-gradient(circle,#14141a 1px,transparent 1px);background-size:32px 32px}
.i-visual::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.6) 10%,transparent 50%,rgba(255,255,255,.6) 90%)}
.i-lines{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.i-base{stroke:#e2e2e8;stroke-width:1}
.i-flow{stroke:#ff6b2c;stroke-width:2;stroke-dasharray:40 160;opacity:.55;animation:i-dash 4s linear infinite}
@keyframes i-dash{from{stroke-dashoffset:200}to{stroke-dashoffset:-200}}
.i-node{position:absolute;z-index:3;width:54px;height:54px;transform:translate(-50%,-50%) scale(.8);opacity:0;display:grid;place-items:center;background:#fff;border:1px solid #e6e6ea;border-radius:12px;box-shadow:0 1px 2px rgba(20,20,26,.08);transition:opacity .5s ease,transform .5s cubic-bezier(.175,.885,.32,1.275)}
.i-node img{width:24px;height:24px;object-fit:contain}
.i-card.in .i-node{opacity:1;transform:translate(-50%,-50%) scale(1)}
.i-center{position:absolute;z-index:4;left:50%;top:50%;transform:translate(-50%,-50%);padding:8px;background:#fff;border:1px solid #e6e6ea;border-radius:16px;box-shadow:0 20px 25px -5px rgba(20,20,26,.1),0 8px 10px -6px rgba(20,20,26,.1)}
.i-center-in{border:1px solid #e6e6ea;border-radius:12px;padding:10px}
.i-center img{width:36px;height:36px;border-radius:9px;display:block}
.i-pulse{position:absolute;inset:0;border-radius:16px;border:2px solid rgba(255,107,44,.15);animation:i-pulse 3s ease-in-out infinite}
@keyframes i-pulse{0%,100%{transform:scale(1);opacity:.3}50%{transform:scale(1.15);opacity:0}}
.i-content{padding:32px;display:flex;flex-direction:column;gap:28px}
.i-content h3{font-size:24px;font-weight:600;letter-spacing:-.02em;margin-bottom:8px}
.i-content p{color:var(--ink-muted);font-size:16px;line-height:1.65}
.i-chips{display:flex;flex-wrap:wrap;gap:8px}
.i-chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid #e6e6ea;border-radius:999px;padding:5px 11px;font-size:13px;font-weight:600}
.i-chip img{width:16px;height:16px;object-fit:contain}
.i-more{color:var(--ink-muted);font-weight:500}
.i-btn{width:fit-content;border-radius:999px;padding:11px 22px}
@media (prefers-reduced-motion:reduce){.i-flow,.i-pulse{animation:none}}
@media (max-width:640px){.i-node{width:32px;height:32px;border-radius:8px}.i-node img{width:16px;height:16px}.i-center{padding:2px;border-radius:10px}.i-center-in{padding:4px;border-radius:8px}.i-center img{width:20px;height:20px;border-radius:5px}.i-content{padding:24px}.i-content h3{font-size:20px}}

/* departments */
.dark{background:var(--bg)}
.depts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dept{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,border-color .25s}
.dept:hover{transform:translateY(-4px);border-color:#3a3a46}
.dept img{width:100%;aspect-ratio:16/10;object-fit:cover}
.dept-body{padding:22px}
.dept h3{font-size:21px;margin-bottom:8px}
.dept p{color:var(--muted);font-size:15px}

/* all features grid */
.grid-feat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fcard{background:linear-gradient(180deg,#18181f,#131318);border:1px solid var(--line);border-radius:16px;padding:22px}
.ficon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);margin-bottom:16px}
.ficon svg{width:22px;height:22px;fill:none;stroke:url(#ig);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fcard{transition:border-color .25s,transform .25s}.fcard:hover{border-color:#3a3a46;transform:translateY(-2px)}
.fcard h4{font-size:16px;margin-bottom:6px}
.fcard p{color:var(--muted);font-size:14px;line-height:1.5}

/* stats strip */
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}
.stat{text-align:center;padding:26px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.stat b{display:block;font-size:34px;font-weight:800}
.stat span{color:var(--muted);font-size:14px}

/* get started */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:#fff;border:1px solid #ececf0;border-radius:20px;overflow:hidden;box-shadow:0 20px 50px -30px rgba(20,20,26,.25)}
.step img{width:100%;aspect-ratio:720/330;object-fit:cover}
.step-body{padding:22px 22px 26px}
.step-n{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--orange);margin-bottom:8px}
.step p{font-size:16px;font-weight:600;color:var(--ink);line-height:1.5}
@media (max-width:960px){.steps{grid-template-columns:1fr}}

/* pricing */
.pricing-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.pricing-copy h2{font-size:clamp(30px,4.2vw,46px);font-weight:800;margin-bottom:16px}
.pricing-copy p{color:var(--ink-muted);font-size:17px;margin-bottom:22px}
.guarantee{display:flex;flex-direction:column;gap:12px}
.guarantee div{display:flex;gap:12px;align-items:center;font-weight:600}
.plan{position:relative;background:#fff;border-radius:24px;padding:34px;border:1px solid #ececf0;box-shadow:0 40px 100px -40px rgba(255,107,44,.45)}
.plan::before{content:"";position:absolute;inset:-2px;border-radius:26px;padding:2px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.plan-badge{position:absolute;top:-13px;left:34px;background:var(--grad);color:#fff;font-size:12px;font-weight:800;padding:5px 12px;border-radius:999px}
.plan h3{font-size:22px;margin-bottom:4px}
.plan .sub{color:var(--ink-muted);font-size:14px;margin-bottom:20px}
.price{display:flex;align-items:baseline;gap:8px}
.price b{font-size:52px;font-weight:800;letter-spacing:-.03em}
.price span{color:var(--ink-muted);font-weight:600}
.trial{font-size:14px;color:var(--ink-muted);margin:6px 0 22px}
.trial strong{color:var(--orange)}
.plan ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:22px 0 26px}
.plan li{display:flex;gap:8px;font-size:14px;font-weight:600;align-items:flex-start}
.plan li .check{flex-basis:20px;height:20px;font-size:11px}
.plan .btn{width:100%;font-size:16px;padding:15px}
.plan small{display:block;text-align:center;color:var(--ink-muted);margin-top:12px;font-size:13px}
.pricing-lead{color:var(--ink-muted);max-width:560px;margin:10px auto 0}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px;align-items:stretch}
.plans .plan{display:flex;flex-direction:column}
.plans .plan .btn{margin-top:auto}
.plan-agency{background:#14151a;color:#fff;border-color:#14151a}
.plan-agency .sub,.plan-agency .trial,.plan-agency small,.plan-agency .price span{color:#a9abb6}
.plan-agency .trial strong{color:#ff9a5a}
.price s{color:#8b8d98;font-size:22px;font-weight:700;margin-right:2px}
.compare{margin-top:40px;overflow-x:auto;border-radius:20px;border:1px solid #ececf0;background:#fff}
.compare table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.compare th,.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid #f1f1f4}
.compare tr:last-child td{border-bottom:0}
.compare th{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-muted)}
.compare td:first-child{font-weight:600}
.compare .hl{background:#fff6f0}
.compare th.hl{color:var(--orange)}
.compare em{font-style:normal;color:var(--ink-muted);font-size:12px}
.compare .no{color:#c4c5cc}
.compare .check{display:inline-grid;place-items:center;width:22px;height:22px;font-size:12px;margin:0;vertical-align:middle}
.compare th:not(:first-child),.compare td:not(:first-child){text-align:center}
.guarantee-row{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:12px 28px;margin-top:28px}

/* faq */
.faq{max-width:780px;margin:0 auto}
.faq details{border-bottom:1px solid #e6e6ea;padding:6px 4px}
.faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;min-height:48px}
.faq details p{padding-bottom:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--orange);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-muted);margin-top:12px;font-size:15px}

/* final cta */
.final{position:relative;overflow:hidden;text-align:center;padding:120px 0}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(45% 60% at 50% 100%,rgba(255,107,44,.35),transparent 70%),radial-gradient(35% 50% at 20% 90%,rgba(139,92,246,.3),transparent 70%),radial-gradient(35% 50% at 80% 90%,rgba(255,79,163,.25),transparent 70%)}
.final .wrap{position:relative}
.final h2{font-size:clamp(32px,5vw,56px);font-weight:800;max-width:760px;margin:0 auto 18px}
.final p{color:var(--muted);font-size:18px;margin-bottom:30px}

/* footer */
/* prueba en WhatsApp (mesmo design do video) */
.try-wa{background:#F2F1EE;color:#0B0B0C;padding:120px 0 110px}
.try-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.try-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #E1E1E5;border-radius:999px;padding:7px 15px;font-size:15px;font-weight:700;color:#3F3F46}
.try-wa h2{font-size:clamp(40px,5.6vw,78px);font-weight:800;letter-spacing:-.05em;line-height:1.02;margin:24px 0 22px}
.tdot{display:inline-block;width:.17em;height:.17em;border-radius:50%;background:#FF6B2C;margin-left:.05em;vertical-align:baseline}
.try-wa .lead{font-size:19px;line-height:1.55;color:#52525B;max-width:500px;margin-bottom:34px}
.btn-try{display:inline-flex;align-items:center;gap:10px;background:#FF6B2C;color:#fff;font-weight:700;font-size:17px;padding:17px 28px;border-radius:999px;box-shadow:0 1px 2px rgba(11,11,12,.08),0 14px 28px -16px rgba(11,11,12,.35);transition:transform .15s}
.btn-try:hover{transform:translateY(-1px)}
.btn-try svg{width:21px;height:21px}
.try-note{display:flex;gap:18px;margin-top:18px;font-size:14px;font-weight:600;color:#71717A}
.try-note span{display:inline-flex;align-items:center;gap:7px}
.try-note span::before{content:"";width:6px;height:6px;border-radius:50%;background:#FF6B2C}
.try-phone{justify-self:center;width:100%;max-width:370px}
.try-phone img{width:100%;height:auto}
.foot-links a.foot-wa{display:inline-flex;align-items:center;gap:6px}
.foot-wa svg{width:17px;height:17px}
@media (max-width:860px){.try-grid{grid-template-columns:1fr;gap:36px}.try-wa{padding:84px 0}.try-phone{max-width:300px}}
footer{background:var(--light);color:var(--ink);padding:48px 0 36px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.foot img{height:24px;width:auto}
.foot-links{display:flex;gap:20px;flex-wrap:wrap;font-size:14px;font-weight:600;color:var(--ink-muted)}
.foot-links a{display:inline-block;padding:10px 0}
.foot-links a:hover{color:var(--ink)}
.copy{margin-top:26px;font-size:13px;color:var(--ink-muted)}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:960px){
  .nav-links{display:none}
  .feature,.feature.rev{grid-template-columns:1fr;gap:28px}
  .feature.rev .feature-media{order:0}
  .depts{grid-template-columns:1fr}
  .grid-feat{grid-template-columns:repeat(2,1fr)}
  .pricing-wrap{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
}
@media (max-width:560px){
  .nav-in{padding:8px 8px 8px 14px}
  .nav-cta{gap:2px}
  .nav-cta .btn{font-size:13px;padding:9px 11px}
  .nav-logo img{height:20px}
  .hero{padding-top:120px}
  .section{padding:80px 0}
  .grid-feat,.strip{grid-template-columns:1fr}
  .plan{padding:26px 20px}
  .plan ul{grid-template-columns:1fr}
  .compare table{min-width:0;font-size:12.5px}
  .compare th,.compare td{padding:10px 8px}
  .compare th{font-size:11px}
  .compare em{display:block}
  .guarantee-row{flex-direction:column;align-items:flex-start}
  .showcase-phone{right:-6px;bottom:-24px}
}