:root{
  --red:#E31824;
  --red-dark:#B40E17;
  --black:#0A0A0B;
  --charcoal:#151517;
  --white:#FFFFFF;
  --paper:#F7F7F8;
  --line:#E3E3E5;
  --muted:#737378;
  --text:#171719;
  --shadow:0 24px 70px rgba(0,0,0,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:var(--text)}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
.shell{width:min(1160px,calc(100% - 40px));margin:0 auto}
.narrow{max-width:830px}

.header{border-bottom:1px solid var(--line);background:#fff}
.header-shell{height:72px;display:flex;align-items:center;justify-content:center;position:relative}
.wordmark{font-weight:950;font-size:26px;letter-spacing:-1.5px;color:var(--black)}
.wordmark span{color:var(--red);margin-left:2px}
.header-note{position:absolute;right:0;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.disclosure{background:var(--black);color:#C9C9CD;text-align:center;padding:9px 0;font-size:9px;line-height:1.5}
.disclosure strong{color:#fff}

.hero{padding:68px 0 60px;background:radial-gradient(circle at 50% 0,#FFF1F2 0,#fff 36%,#fff 100%)}
.hero-shell{text-align:center;max-width:900px}
.eyebrow{display:inline-flex;padding:8px 12px;border-radius:999px;background:#FFE5E7;color:var(--red);font-size:9px;font-weight:900;letter-spacing:.12em}
.hero h1{font-size:57px;line-height:1.04;letter-spacing:-2.4px;max-width:830px;margin:18px auto;color:var(--black)}
.hero-copy{max-width:700px;margin:0 auto;font-size:16px;line-height:1.65;color:var(--muted)}

.hero-art{height:390px;position:relative;display:flex;align-items:center;justify-content:center;margin-top:32px}
.orbit{position:absolute;border-radius:50%;border:1px solid #F2BFC2}
.orbit-a{width:360px;height:360px}
.orbit-b{width:290px;height:290px;background:var(--red);border:0}
.cover{position:relative;z-index:3;width:270px;min-height:330px;border-radius:18px;background:var(--black);color:#fff;text-align:left;padding:28px;box-shadow:0 28px 65px rgba(0,0,0,.28)}
.cover-top{display:block;text-align:right;font-size:8px;letter-spacing:.12em;color:#98989E;font-weight:900}
.cover-mark{width:60px;height:60px;margin:45px 0 22px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;font-size:27px;font-weight:950}
.cover h2{font-size:27px;line-height:1.08;margin:0 0 12px}
.cover p{font-size:10px;color:#B4B4B9}
.cover-bar{height:7px;border-radius:999px;background:linear-gradient(90deg,var(--red) 0 72%,#fff 72%);margin-top:42px}

.hero-offer{display:flex;align-items:center;gap:20px;max-width:620px;margin:24px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;box-shadow:var(--shadow)}
.offer-price{min-width:150px;text-align:left}
.offer-price span,.offer-price strong,.offer-price small{display:block}
.offer-price span{font-size:8px;font-weight:900;letter-spacing:.08em;color:#88888D}
.offer-price strong{font-size:29px;color:var(--black);margin:3px 0}
.offer-price small{font-size:8px;color:#919197}
.primary-button{flex:1;min-height:56px;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:10px;background:var(--red);color:#fff;font-size:11px;font-weight:900;transition:.2s}
.primary-button:hover{background:var(--red-dark);transform:translateY(-1px)}
.primary-button.large{max-width:360px;margin:20px auto 0}
.micro{font-size:8px;color:#8D8D92;margin-top:12px}

.band{padding:0 0 65px}
.band-grid{max-width:830px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.band-grid div{text-align:center;padding:19px;border-right:1px solid var(--line)}
.band-grid div:last-child{border-right:0}
.band-grid strong,.band-grid span{display:block}
.band-grid strong{font-size:20px;color:var(--black)}
.band-grid span{font-size:8px;color:#8A8A8F;margin-top:4px}

.section{padding:76px 0}
.soft{background:var(--paper)}
.section-title{text-align:center;margin:0 auto 35px}
.section-title>span{font-size:8px;font-weight:900;letter-spacing:.13em;color:var(--red)}
.section-title h2{font-size:38px;line-height:1.12;letter-spacing:-1.2px;margin:10px 0;color:var(--black)}
.section-title p{font-size:13px;line-height:1.6;color:var(--muted);margin:0 auto;max-width:650px}
.section-title.inverse h2,.section-title.inverse>span{color:#fff}

.stack-cards{display:grid;gap:12px}
.stack-cards article{display:grid;grid-template-columns:54px 1fr;gap:15px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:18px;background:#fff}
.card-number{width:48px;height:48px;border-radius:12px;background:var(--black);color:#fff;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900}
.stack-cards h3{font-size:15px;margin:0 0 5px;color:var(--black)}
.stack-cards p{font-size:11px;line-height:1.55;color:var(--muted);margin:0}

.black-panel{background:var(--black);padding:76px 0}
.questions{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.questions article{border:1px solid #313136;border-radius:13px;background:var(--charcoal);padding:20px;display:flex;align-items:center;gap:14px}
.questions article>span{width:38px;height:38px;flex:0 0 38px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900}
.questions h3{font-size:13px;line-height:1.4;color:#fff;margin:0}

.security-card{border:1px solid var(--line);border-left:5px solid var(--red);border-radius:16px;padding:32px;text-align:center}
.security-kicker{font-size:8px;font-weight:900;letter-spacing:.13em;color:var(--red)}
.security-card h2{font-size:34px;line-height:1.12;max-width:650px;margin:10px auto 24px;color:var(--black)}
.security-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.security-list span{background:var(--paper);border-radius:10px;padding:13px;font-size:10px;font-weight:800}
.security-list span::before{content:"×";color:var(--red);font-size:14px;font-weight:950;margin-right:7px}

.quotes{display:grid;gap:12px}
.quotes blockquote{margin:0;background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px;text-align:center;font-size:12px;line-height:1.6;color:#5F5F64}

.faq details{border:1px solid var(--line);border-radius:11px;margin:10px 0;background:#fff;padding:0 17px}
.faq summary{cursor:pointer;padding:17px 2px;font-size:11px;font-weight:800;color:var(--black)}
.faq p{font-size:10px;line-height:1.6;color:var(--muted);padding:0 2px 17px;margin:0}

.closing{padding:0 0 76px}
.closing-card{text-align:center;background:var(--red);color:#fff;border-radius:18px;padding:38px}
.closing-card>span{font-size:8px;font-weight:900;letter-spacing:.13em}
.closing-card h2{font-size:35px;line-height:1.1;margin:10px auto;max-width:620px}
.closing-card p{font-size:11px;color:#FFE4E5}
.closing-card .primary-button{background:#fff;color:var(--black)}

.footer{background:#070708;color:#fff;border-top:5px solid var(--red);padding:48px 0 22px}
.footer-shell{text-align:center;max-width:850px}
.footer-emblem{width:54px;height:54px;border-radius:50%;background:var(--red);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:16px;font-weight:950}
.footer-shell h3{font-size:12px;margin:0 0 9px}
.footer-shell>p{font-size:9px;line-height:1.55;color:#B5B5BA;margin:4px auto;max-width:700px}
.footer-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin:20px 0}
.footer-links a{font-size:9px;color:#D1D1D5}
.footer-links a:hover{color:#fff;text-decoration:underline}
.footer-contact{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.footer-contact span{font-size:9px;color:#B5B5BA}
.footer-legal{border-top:1px solid #28282C;margin-top:22px;padding-top:15px}
.footer-legal p{font-size:7px!important;color:#7E7E84!important}

/* checkout */
.checkout-page{background:#F6F6F7}
.checkout-shell{padding:40px 0 60px}
.checkout-box{max-width:720px}
.back-link{display:inline-block;font-size:9px;font-weight:800;color:var(--red);margin-bottom:18px}
.checkout-head{text-align:center;margin-bottom:20px}
.checkout-head>span{font-size:8px;font-weight:900;letter-spacing:.12em;color:var(--red)}
.checkout-head h1{font-size:36px;margin:8px 0;color:var(--black)}
.checkout-head p{font-size:9px;color:var(--muted);margin:0}
.order-pill{display:grid;grid-template-columns:46px 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:15px}
.order-mark{width:42px;height:42px;border-radius:10px;background:var(--black);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:950}
.order-pill strong,.order-pill span{display:block}
.order-pill strong{font-size:10px}
.order-pill span{font-size:8px;color:#85858A;margin-top:3px}
.order-pill>b{font-size:18px;color:var(--red)}
.progress{display:grid;grid-template-columns:1fr 36px 1fr;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:15px}
.progress-item{display:flex;align-items:center;justify-content:center;gap:7px;opacity:.4}
.progress-item.active{opacity:1}
.progress-item>span{width:28px;height:28px;border-radius:50%;background:#E5E5E7;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:900}
.progress-item.active>span{background:var(--red);color:#fff}
.progress-item b{font-size:9px}
.progress-line{height:2px;background:#E2E2E4}
.checkout-form{background:#fff;border:1px solid var(--line);border-radius:15px;padding:25px;box-shadow:var(--shadow)}
.checkout-step{display:none}
.checkout-step.active{display:block}
.form-title{text-align:center;margin-bottom:20px}
.form-title h2{font-size:24px;margin:0 0 6px;color:var(--black)}
.form-title p{font-size:9px;color:var(--muted);margin:0}
.field{margin-bottom:13px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.field label{display:block;font-size:9px;font-weight:800;color:#4C4C50;margin-bottom:5px}
.field input{width:100%;height:48px;border:1px solid #D7D7DA;border-radius:9px;padding:0 12px;outline:none}
.field input:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(227,24,36,.08)}
.field-error{display:block;min-height:12px;font-size:7px;color:#B42318;margin-top:3px}
.terms{display:flex;align-items:flex-start;gap:7px;font-size:8px;line-height:1.45;color:#6B6B70}
.terms input{margin-top:2px}
.terms a{color:var(--red);text-decoration:underline}
.checkout-btn{width:100%;min-height:51px;border:0;border-radius:9px;background:var(--black);color:#fff;font-size:10px;font-weight:900;cursor:pointer;margin-top:15px}
.checkout-btn.red{background:var(--red)}
.review{background:#F7F7F8;border:1px solid var(--line);border-radius:10px;padding:13px}
.review div{display:grid;grid-template-columns:52px 1fr;gap:7px;padding:3px 0;font-size:8px}
.review span{color:#88888D}
.review strong{word-break:break-word}
.edit-btn{display:block;margin:9px auto 15px;border:0;background:transparent;color:var(--red);font-size:8px;font-weight:900;cursor:pointer}
.pix-card{display:flex;align-items:center;gap:11px;border:2px solid var(--red);border-radius:10px;padding:13px}
.pix-logo{width:44px;height:37px;border-radius:8px;background:#FDE8E9;color:var(--red);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900}
.pix-card strong,.pix-card span{display:block}
.pix-card strong{font-size:10px}
.pix-card span{font-size:8px;color:#7E7E83;margin-top:2px}
.pix-check{margin-left:auto;width:23px;height:23px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:8px}
.checkout-note{text-align:center;font-size:7px;color:#8A8A8F}
.checkout-disclaimer{text-align:center;border-left:4px solid var(--red);background:#fff;border-radius:9px;padding:12px;margin-top:14px}
.checkout-disclaimer strong{font-size:9px}
.checkout-disclaimer p{font-size:8px;line-height:1.5;color:#6D6D72;margin:4px 0 0}

/* process_pix compatibility */
.checkout-result-top,.checkout-topbar{background:#fff;border-bottom:1px solid var(--line);min-height:58px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:9px}
.checkout-result-top strong,.checkout-topbar strong{color:var(--red)}
.checkout-result-shell,.checkout-shell{padding:38px 20px 60px}
.checkout-result-container,.checkout-layout{width:min(720px,100%);margin:0 auto}
.checkout-result-summary,.checkout-result-card,.checkout-order,.checkout-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:14px;text-align:center}
.mini-cover{width:54px;height:72px;border-radius:8px;background:var(--black);color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;font-size:8px}
.order-total,.checkout-result-total{display:flex;justify-content:center;gap:10px;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}
.order-total strong,.checkout-result-total strong{color:var(--red);font-size:20px}
.api-error{background:#FFF0F0;border:1px solid #F2C4C7;border-radius:9px;color:#9B2228;padding:12px;font-size:9px;line-height:1.5}
.gateway-code{display:block;margin-top:5px;font-size:7px}
.checkout-main-btn,.button-link{width:100%;min-height:48px;border:0;border-radius:9px;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900;margin-top:12px}
.pix-success-head{display:flex;align-items:center;justify-content:center;gap:9px;background:#FFF1F2;border:1px solid #F3CBCD;border-radius:10px;padding:12px;margin-bottom:14px}
.success-icon{width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:900}
.qr-box{width:230px;min-height:230px;margin:0 auto 13px;border:1px solid var(--line);border-radius:11px;padding:10px;display:flex;align-items:center;justify-content:center}
#qrcode img,#qrcode canvas{max-width:208px!important;max-height:208px!important}
.pix-instruction{text-align:center;font-size:8px;line-height:1.5;color:var(--muted)}
.pix-result label{display:block;font-size:8px;font-weight:800;margin:8px 0 5px}
.copy-row{display:grid;grid-template-columns:1fr 80px;gap:6px}
.copy-row textarea{height:66px;border:1px solid #D5D5D8;border-radius:8px;padding:8px;font-size:7px;resize:none}
.copy-row button{border:0;border-radius:8px;background:var(--black);color:#fff;font-size:8px;font-weight:900;cursor:pointer}
.copy-feedback{min-height:14px;font-size:7px;color:var(--red);margin-top:3px}
.expiration{text-align:center;font-size:7px;color:#88888D}
.status-form{margin-top:10px}
.status-button{width:100%;min-height:40px;border:1px solid var(--red);border-radius:8px;background:#fff;color:var(--red);font-size:8px;font-weight:900;cursor:pointer}

/* legal */
.legal-page{background:#F7F7F8}
.legal-shell{padding:45px 0 60px}
.legal-card{max-width:820px;background:#fff;border:1px solid var(--line);border-top:5px solid var(--red);border-radius:14px;padding:34px}
.legal-card>span{font-size:8px;font-weight:900;letter-spacing:.12em;color:var(--red)}
.legal-card h1{font-size:35px;margin:9px 0 22px;color:var(--black)}
.legal-card h2{font-size:17px;margin:24px 0 7px;color:var(--black)}
.legal-card p,.legal-card li{font-size:11px;line-height:1.7;color:var(--muted)}

@media(max-width:700px){
  .shell{width:calc(100% - 24px)}
  .header-shell{height:62px;justify-content:space-between}
  .wordmark{font-size:22px}
  .header-note{position:static;font-size:7px;padding:6px 8px}
  .disclosure{font-size:7px;padding:7px 8px}
  .hero{padding:42px 0}
  .hero h1{font-size:37px;letter-spacing:-1.5px}
  .hero-copy{font-size:13px}
  .hero-art{height:340px}
  .orbit-a{width:300px;height:300px}
  .orbit-b{width:245px;height:245px}
  .cover{width:225px;min-height:290px;padding:22px}
  .cover-mark{width:52px;height:52px;margin:36px 0 17px}
  .cover h2{font-size:23px}
  .hero-offer{flex-direction:column;align-items:stretch}
  .offer-price{text-align:center}
  .primary-button{width:100%}
  .band{padding-bottom:45px}
  .band-grid{grid-template-columns:1fr}
  .band-grid div{border-right:0;border-bottom:1px solid var(--line);padding:14px}
  .band-grid div:last-child{border-bottom:0}
  .section,.black-panel{padding:52px 0}
  .section-title h2,.security-card h2,.closing-card h2{font-size:29px}
  .questions,.security-list{grid-template-columns:1fr}
  .stack-cards article{grid-template-columns:45px 1fr}
  .card-number{width:40px;height:40px}
  .closing{padding-bottom:52px}
  .closing-card{padding:28px 18px}
  .footer-contact{gap:9px}
  .checkout-shell{padding:22px 0 42px}
  .checkout-head h1{font-size:30px}
  .order-pill{grid-template-columns:42px 1fr}
  .order-pill>b{grid-column:2}
  .progress{grid-template-columns:1fr 22px 1fr}
  .progress-item>span{width:25px;height:25px}
  .progress-item b{font-size:7px}
  .checkout-form{padding:19px 15px}
  .field-row{grid-template-columns:1fr}
  .copy-row{grid-template-columns:1fr}
  .copy-row button{min-height:40px}
  .legal-card{padding:25px 18px}
  .legal-card h1{font-size:29px}
}