/* Affilitrack — sistema visual (referência: redtrack.io) */
:root{
  --black:#121214; --white:#fff;
  --red:#ff473d; --dark-red:#c72c24; --light-red-1:#ffd0ce; --light-red-2:#ffeded;
  --gray:#46474f; --grey-1:#d3d4e1; --grey-2:#8c8f9d; --grey-3:#3c3d47;
  --light-1:#f6f7ff; --light-2:#edeff7;
  --green:#45ba75; --light-green:#d5f6e3; --violet:#806cfe; --light-violet:#e4e0ff;
  --blue:#6cb3e6; --azure:#d2ebfc; --yellow:#e6964c; --light-yellow:#ffead7;
  --container:1200px; --pad:0 24px;
  --r-sm:12px; --r-md:16px; --r-lg:24px;
  --shadow:0 10px 40px rgba(18,18,20,.08);
  --font:"Poppins",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--black);background:var(--white);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(34px,4.6vw,52px);line-height:1.15}
h2{font-size:clamp(28px,3.6vw,40px)}
h3{font-size:20px}
p{margin:0}
.muted{color:var(--grey-3)}
.hl{color:var(--red)}
.wrap{max-width:var(--container);margin:0 auto;padding:var(--pad)}
.sec{padding:88px 0}
.sec-tight{padding:56px 0}
.sec-soft{background:var(--light-1)}
.sec-soft-round{background:var(--light-1);border-radius:var(--r-lg)}
.center{text-align:center}
.lead{font-size:18px;color:var(--grey-3);max-width:760px}
.center .lead{margin:16px auto 0}
.eyebrow{display:inline-block;border:1px solid var(--red);color:var(--red);border-radius:999px;padding:4px 14px;font-size:13px;font-weight:500;line-height:1.5;margin-bottom:18px;background:var(--white)}
.eyebrow.soon{border-color:var(--violet);color:var(--violet)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--r-sm);padding:14px 28px;font-weight:500;font-size:16px;line-height:1.2;border:1.5px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap;font-family:var(--font)}
.btn-primary{background:var(--black);color:var(--white);border-color:var(--black)}
.btn-primary:hover{background:var(--grey-3);border-color:var(--grey-3)}
.btn-outline{background:var(--white);color:var(--black);border-color:var(--black)}
.btn-outline:hover{background:var(--light-1)}
.btn-red{background:var(--red);color:var(--white);border-color:var(--red)}
.btn-red:hover{background:var(--dark-red);border-color:var(--dark-red)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-lg{padding:18px 36px;font-size:18px}
.btn-block{width:100%}
.link-arrow{font-weight:500;color:var(--black)}
.link-arrow::after{content:" →"}
.link-arrow:hover{color:var(--red)}

/* Topbar + header */
.topbar{background:var(--light-1);font-size:13px;color:var(--grey-3)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:36px}
.topbar a:hover{color:var(--red)}
.topbar .l,.topbar .r{display:flex;gap:22px;align-items:center}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--light-2)}
.hdr .wrap{display:flex;align-items:center;gap:32px;min-height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:22px;letter-spacing:-.02em;line-height:1}
.logo svg{width:34px;height:34px}
.logo .w2{color:var(--red)}
.nav{display:flex;gap:26px;align-items:center;font-weight:500;font-size:15px;margin-left:8px}
.nav a{padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a.on{border-bottom-color:var(--red)}
.hdr .cta{margin-left:auto;display:flex;gap:10px}
.burger{display:none;margin-left:auto;background:none;border:1.5px solid var(--black);border-radius:10px;width:44px;height:40px;cursor:pointer;place-items:center}
.burger span{display:block;width:20px;height:2px;background:var(--black);margin:3px auto;border-radius:2px}

/* Hero */
.hero{padding:72px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero .lead{margin-top:20px}
.checks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}
.checks li{padding-left:28px;position:relative;color:var(--grey-3)}
.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--red);font-weight:600}
.checks.green li::before{color:var(--green)}
.checks.violet li::before{color:var(--violet)}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual::before{content:"";position:absolute;inset:8% -6% -6% 10%;background:radial-gradient(60% 60% at 60% 40%,var(--light-red-2),transparent 70%),radial-gradient(50% 50% at 20% 80%,var(--light-violet),transparent 70%);z-index:0;border-radius:50%}
.mock{position:relative;z-index:1;background:var(--white);border:1px solid var(--light-2);border-radius:var(--r-md);box-shadow:var(--shadow);overflow:hidden;font-size:11px}
.mock-top{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--light-2);background:#fafbff}
.mock-top i{width:9px;height:9px;border-radius:50%;background:var(--light-2);display:block}
.mock-top i:nth-child(1){background:#ff5f57}.mock-top i:nth-child(2){background:#febc2e}.mock-top i:nth-child(3){background:#28c840}
.mock-top b{margin-left:10px;font-weight:500;color:var(--grey-2);font-size:10px}
.mock-body{display:grid;grid-template-columns:120px 1fr}
.mock-side{background:#0f1117;color:#c9ccd8;padding:12px 10px;display:grid;gap:6px;align-content:start}
.mock-side b{color:#fff;font-weight:600;display:flex;align-items:center;gap:6px;margin-bottom:6px}
.mock-side b i{width:14px;height:14px;background:var(--red);border-radius:4px;display:block}
.mock-side span{padding:5px 8px;border-radius:6px}
.mock-side span.on{background:#1d4ed8;color:#fff}
.mock-main{padding:12px;min-width:0;overflow:hidden}
.mock-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}
.mock-kpi{background:var(--light-1);border-radius:8px;padding:8px 10px}
.mock-kpi small{color:var(--grey-2);display:block;font-size:9px;text-transform:uppercase;letter-spacing:.06em}
.mock-kpi b{font-size:14px;display:block;white-space:nowrap}
.mock-kpi em{font-style:normal;color:var(--green);font-size:9px}
.mock-chart{display:flex;align-items:flex-end;gap:5px;height:84px;padding:8px;background:var(--white);border:1px solid var(--light-2);border-radius:8px;margin-bottom:10px}
.mock-chart i{flex:1;background:linear-gradient(180deg,var(--red),#ff8a84);border-radius:3px 3px 0 0;display:block}
.mock-chart i:nth-child(odd){background:linear-gradient(180deg,#1d4ed8,#6cb3e6)}
.mock-tbl{width:100%;border-collapse:collapse}
.mock-tbl td{padding:5px 6px;border-top:1px solid var(--light-2);white-space:nowrap}
.mock-tbl td:first-child{color:var(--grey-3)}
.mock-tbl .ok{color:var(--green);font-weight:500}
.mock-tbl .sale{background:var(--light-green);color:#1e7f47;border-radius:4px;padding:1px 6px;font-weight:500}
.mock-tbl .ld{background:var(--light-violet);color:#5646c9;border-radius:4px;padding:1px 6px;font-weight:500}

/* Logos / prova */
.trust{padding:28px 0 8px}
.trust .row{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:center;align-items:center;color:var(--grey-2);font-size:13px}
.trust .row span{border:1px solid var(--light-2);border-radius:999px;padding:6px 14px;background:var(--white)}

/* Cards */
.grid-2>*,.grid-3>*,.grid-4>*,.split>*,.hero .wrap>*,.plans>*{min-width:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--white);border:1px solid var(--light-2);border-radius:var(--r-md);padding:32px}
.card h3{margin-bottom:12px}
.card .checks{margin-top:18px}
.card .link-arrow{display:inline-block;margin-top:22px}
.card-usecase{padding:40px}
.card-usecase h3{font-size:26px}
.card-usecase p{color:var(--grey-3)}
.icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;background:var(--light-red-2);color:var(--red)}
.icon.v{background:var(--light-violet);color:var(--violet)}
.icon.g{background:var(--light-green);color:#1e7f47}
.icon.b{background:var(--azure);color:#1d4ed8}
.icon.y{background:var(--light-yellow);color:#b5651d}
.icon svg{width:22px;height:22px}

/* Como funciona */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:48px}
.step{padding:22px 20px;border-radius:var(--r-md);background:var(--white);border:1px solid var(--light-2)}
.step b{display:block;font-size:12px;color:var(--red);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.step h4{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--grey-3)}

/* Números */
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px}
.stat{padding:8px 32px;border-left:1px solid var(--grey-1)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{font-size:clamp(36px,4.5vw,56px);font-weight:600;line-height:1.1;display:block}
.stat p{color:var(--grey-3);margin-top:10px;font-size:15px}

/* Feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev>.txt{order:2}
.split .txt .lead{margin-top:16px}
.split .btn{margin-top:26px}
.code{white-space:pre;background:#0f1117;color:#e6e8f0;border-radius:var(--r-md);padding:20px 22px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.7;overflow-x:auto;box-shadow:var(--shadow)}
.code .c{color:#8c8f9d}.code .k{color:#ff8a84}.code .s{color:#76e3a4}.code .n{color:#a799ff}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pill{border:1px solid var(--light-2);background:var(--white);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:500}

/* Depoimentos (placeholder) */
.quote{background:var(--white);border:1px solid var(--light-2);border-radius:var(--r-md);padding:26px}
.quote .who{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.quote .who i{width:40px;height:40px;border-radius:50%;background:var(--light-violet);display:block}
.quote .who b{display:block;font-size:14px}
.quote .who small{color:var(--grey-2)}
.stars{color:var(--red);letter-spacing:2px;font-size:14px}

/* CTA final */
.cta-final{background:var(--black);color:var(--white);border-radius:var(--r-lg);padding:64px 48px;text-align:center}
.cta-final p{color:#c9ccd8;max-width:640px;margin:14px auto 0}
.cta-final .btn-outline{background:transparent;color:var(--white);border-color:var(--white)}
.cta-final .btn-outline:hover{background:rgba(255,255,255,.1)}
.cta-final .row{display:flex;gap:14px;justify-content:center;margin-top:30px;flex-wrap:wrap}

/* Preços */
.toggle{display:inline-flex;background:var(--light-2);border-radius:999px;padding:4px;margin-top:22px;gap:4px}
.toggle button{border:0;background:transparent;font-family:var(--font);font-weight:500;padding:8px 18px;border-radius:999px;cursor:pointer;color:var(--grey-3)}
.toggle button.on{background:var(--white);color:var(--black);box-shadow:0 2px 8px rgba(18,18,20,.08)}
.toggle .save{color:var(--green);font-size:12px;margin-left:4px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;align-items:stretch}
.plan{position:relative;background:var(--white);border:1px solid var(--light-2);border-radius:var(--r-md);padding:32px;display:flex;flex-direction:column}
.plan.pop{border:2px solid var(--red);box-shadow:var(--shadow)}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:12px;font-weight:600;border-radius:999px;padding:4px 14px}
.plan h3{font-size:22px}
.plan .desc{color:var(--grey-3);font-size:14px;margin-top:6px;min-height:42px}
.plan .price{margin:22px 0 4px;display:flex;align-items:baseline;gap:6px}
.plan .price b{font-size:44px;font-weight:600;line-height:1}
.plan .price small{color:var(--grey-2)}
.plan .price .cur{font-size:18px;font-weight:500;color:var(--grey-3)}
.plan .per{font-size:13px;color:var(--grey-2);min-height:20px}
.plan .checks{margin:22px 0 26px;flex:1}
.plan .checks li{font-size:15px}
.cmp{width:100%;border-collapse:collapse;margin-top:32px;font-size:15px}
.cmp th,.cmp td{padding:14px 16px;border-bottom:1px solid var(--light-2);text-align:left}
.cmp th{font-weight:600;background:var(--light-1)}
.cmp td:not(:first-child),.cmp th:not(:first-child){text-align:center}
.cmp .y{color:var(--green);font-weight:600}
.cmp .n{color:var(--grey-1)}
.faq{max-width:820px;margin:40px auto 0}
.faq details{border:1px solid var(--light-2);border-radius:var(--r-sm);padding:0 22px;background:var(--white);margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:500;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 18px;color:var(--grey-3)}

/* Formulários */
.form{display:grid;gap:16px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:500}
.form input,.form select,.form textarea{font-family:var(--font);font-size:15px;padding:12px 14px;border:1.5px solid var(--grey-1);border-radius:10px;background:var(--white);color:var(--black);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px var(--light-red-2)}
.form textarea{min-height:130px;resize:vertical}
.form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form .msg{font-size:14px;padding:12px 14px;border-radius:10px;display:none}
.form .msg.ok{display:block;background:var(--light-green);color:#1e7f47}
.form .msg.err{display:block;background:var(--light-red-2);color:var(--dark-red)}
.contact-side{display:grid;gap:18px;align-content:start}
.contact-side .card{padding:24px}
.contact-side .card b{display:block;margin-bottom:4px}

/* Página interna */
.page-hero{padding:72px 0 48px;background:var(--light-1)}
.page-hero .lead{margin-top:16px}
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:24px;margin:36px 0 12px}
.prose h3{font-size:18px;margin:24px 0 8px}
.prose p,.prose li{color:var(--grey-3);margin-bottom:12px}
.prose ul{padding-left:22px}

/* Footer */
.ftr{background:var(--black);color:#c9ccd8;padding:64px 0 28px;margin-top:88px}
.ftr .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px}
.ftr h5{color:#fff;font-size:14px;font-weight:600;margin:0 0 14px;text-transform:uppercase;letter-spacing:.06em}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px}
.ftr a:hover{color:#fff}
.ftr .logo{color:#fff}
.ftr .about{font-size:14px;margin-top:14px;max-width:320px;color:#8c8f9d}
.ftr .soc{display:flex;gap:10px;margin-top:18px}
.ftr .soc a{width:36px;height:36px;border-radius:10px;border:1px solid #3c3d47;display:grid;place-items:center}
.ftr .soc a:hover{border-color:#fff}
.ftr .bottom{border-top:1px solid #2a2b33;margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#8c8f9d}
.ftr .bottom .l a{margin-right:18px}

/* Utilidades */
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-40{margin-top:40px}.mt-56{margin-top:56px}
.badge-soon{display:inline-block;background:var(--light-violet);color:#5646c9;border-radius:6px;padding:2px 8px;font-size:11px;font-weight:600;vertical-align:middle;margin-left:6px;text-transform:uppercase;letter-spacing:.04em}
.notfound{padding:120px 0;text-align:center}
.notfound b{font-size:96px;font-weight:600;color:var(--red);display:block;line-height:1}

/* Responsivo */
@media (max-width:1024px){
  .grid-4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .ftr .cols{grid-template-columns:1fr 1fr 1fr}
  .ftr .cols>:first-child{grid-column:1/-1}
  .plans{grid-template-columns:1fr}
  .plan.pop{order:-1}
}
@media (max-width:900px){
  .nav,.hdr .cta{display:none}
  .burger{display:grid}
  .hdr .wrap{flex-wrap:wrap}
  .hdr.open .nav{display:flex;flex-direction:column;align-items:stretch;width:100%;order:10;gap:0;margin:0;padding:4px 0 10px;border-top:1px solid var(--light-2)}
  .hdr.open .nav a{padding:13px 4px;border-bottom:1px solid var(--light-2)}
  .hdr.open .cta{display:flex;flex-direction:column;width:100%;order:11;margin:0 0 18px}
  .hdr.open .cta .btn{padding:14px 18px;font-size:16px}
  .topbar{display:none}
  .hero{padding:44px 0 24px}
  .mock-body{grid-template-columns:1fr}
  .mock-side{display:none}
  .mock-kpis{grid-template-columns:1fr 1fr}
  .mock-main{overflow-x:auto}
  .code{font-size:12px;padding:16px}
  .hero-visual::before{inset:0}
  .hero .wrap,.split,.grid-2,.grid-3{grid-template-columns:1fr}
  .split.rev>.txt{order:0}
  .stats{grid-template-columns:1fr;gap:28px}
  .stat{border-left:0;padding:0}
  .sec{padding:60px 0}
  .card-usecase{padding:28px}
  .cta-final{padding:44px 24px}
  .form .row2{grid-template-columns:1fr}
  .cmp{font-size:13px}.cmp th,.cmp td{padding:10px 8px}
  .steps,.grid-4{grid-template-columns:1fr}
}