*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f6f7f9;color:#20242a}
a{text-decoration:none;color:inherit}
.topbar{background:#0057a8;color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.topbar-inner{max-width:1280px;margin:auto;min-height:96px;display:flex;align-items:center;gap:34px;padding:0 28px}
.logo{font-size:40px;font-weight:900;font-style:italic;letter-spacing:-3px;color:#fff}
.logo span{color:#ff5a00}
.main-nav{display:flex;gap:8px;margin-left:30px}
.main-nav a{background:#073f76;padding:13px 24px;border-radius:6px;font-weight:800}
.main-nav a:hover{background:#ff5a00}
.account-area{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px}
.account-link{text-align:right;font-weight:700}
.account-icon{font-size:30px}
main{min-height:70vh}
.product-page{max-width:1280px;margin:auto;padding:24px 28px}
.breadcrumbs{font-size:14px;color:#6d7480;margin-bottom:28px}
.product-grid{display:grid;grid-template-columns:1.05fr .9fr 290px;gap:32px;background:#fff;padding:26px;border-radius:12px}
.gallery{display:flex;gap:14px;min-width:0}
.thumbs{width:78px;display:flex;flex-direction:column;gap:10px}
.thumb{background:#fff;border:1px solid #ddd;border-radius:8px;padding:5px;height:72px;cursor:pointer}
.thumb.active{border:2px solid #ff5a00}
.thumb img{width:100%;height:100%;object-fit:contain}
.main-image-wrap{position:relative;flex:1;min-height:470px;display:flex;align-items:center;justify-content:center}
.main-product-image{width:100%;max-height:500px;object-fit:contain}
.gallery-arrow{position:absolute;z-index:2;border:0;background:rgba(0,0,0,.5);color:#fff;border-radius:50%;width:38px;height:38px;font-size:30px;cursor:pointer}
.gallery-arrow.prev{left:8px}.gallery-arrow.next{right:8px}
.brand{font-weight:900;color:#183e75}
.product-info h1{font-size:24px;line-height:1.35;margin:8px 0 15px}
.sold-by{color:#666}.sold-by strong{color:#ff5a00}
.highlights{margin-top:28px}.highlights h3{font-size:14px}.highlights li{margin:12px 0;line-height:1.45}
.description-link{display:inline-block;color:#0068c9;font-weight:700;margin:14px 14px 0 0}
.buy-box{border-left:1px solid #eee;padding-left:22px}
.old-price{text-decoration:line-through;color:#7b8189;margin-top:40px}
.price{font-size:31px;font-weight:900;margin:6px 0}.price small{font-size:13px;font-weight:400}
.installments{font-weight:700;margin:10px 0 18px}
.coupon{background:#efe4ff;color:#7034c4;padding:8px;border-radius:5px;font-weight:800;display:inline-block}
.pix-note{font-size:13px;color:#666}
.buy-button,.primary-btn{display:block;border:0;background:#0865c3;color:#fff;padding:15px 20px;border-radius:7px;text-align:center;font-weight:900;font-size:17px;cursor:pointer}
.buy-button:hover,.primary-btn:hover{background:#064e96}
.content-section{max-width:1120px;margin:28px auto;padding:34px 40px;background:#fff;border-radius:12px;line-height:1.65}
.content-section h2{font-size:28px;border-bottom:2px solid #eee;padding-bottom:12px}
.content-section h3{margin-top:30px;color:#182c45}
.content-section h4{margin-top:24px;color:#333}
.content-section li{margin:7px 0}
.buy-call{font-size:24px;font-weight:900;color:#ff5a00;margin-top:30px}
.footer{margin-top:40px;background:#0b2340;color:#fff;padding:35px;text-align:center;line-height:2}
.auth-page,.checkout-page,.payment-page,.coupon-page,.best-page{max-width:1120px;margin:40px auto;padding:0 24px}
.auth-card,.checkout-card,.payment-card{background:#fff;border-radius:12px;padding:34px;box-shadow:0 4px 18px rgba(0,0,0,.08)}
.auth-card{max-width:480px;margin:auto}
.auth-card h1{margin-top:0}
label{display:block;font-weight:700;margin:15px 0}
input,textarea{display:block;width:100%;margin-top:7px;border:1px solid #cdd3da;border-radius:7px;padding:13px;font:inherit;background:#fff}
textarea{min-height:120px;resize:vertical}
.auth-card p{text-align:center;color:#666}.auth-card a{color:#0068c9;font-weight:700}
.form-message{min-height:24px;margin:10px 0;color:#555}.form-message.error{color:#b42318}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.form-grid .wide{grid-column:1/-1}
.checkout-title{display:flex;align-items:center;gap:12px}.checkout-title span{width:34px;height:34px;border-radius:50%;background:#0865c3;color:#fff;display:grid;place-items:center;font-weight:900}.checkout-title h1{margin:0}
.muted{color:#69727e}
.checkout-summary{margin:25px 0;padding:18px;background:#f3f5f8;border-radius:8px;display:flex;justify-content:space-between;gap:20px}.checkout-summary div{display:flex;flex-direction:column;gap:5px}.summary-price{font-size:23px}
.buy-button.large{width:100%}
.payment-card{text-align:center;max-width:650px;margin:auto}.status-icon{width:70px;height:70px;border-radius:50%;background:#e6f4ea;color:#1a7f37;display:grid;place-items:center;font-weight:900;margin:0 auto 12px}.payment-price{font-size:32px;font-weight:900;margin:15px}
.pix-area{display:flex;flex-direction:column;align-items:center}.pix-area #qrcode{padding:14px;border:1px solid #ddd;border-radius:10px;background:#fff}
.secondary-btn{border:0;background:#e9eef5;color:#173b65;padding:12px 18px;border-radius:7px;font-weight:800;cursor:pointer;margin-top:8px}
.waiting{margin-top:20px;padding:13px 18px;background:#fff8e5;border-radius:7px;color:#775600}
.pulse{display:inline-block;width:9px;height:9px;background:#f0ad00;border-radius:50%;margin-right:7px}
.success-box{background:#eaf8ee;border:1px solid #a9dbb7;border-radius:10px;padding:25px;color:#176b2e}
.coupon-hero{height:250px;border-radius:12px;background:linear-gradient(100deg,#071e6d,#063a9a);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:40px 70px;overflow:hidden}
.coupon-hero span,.coupon-hero strong{display:block;font-size:42px}.coupon-hero strong{color:#ff6500}.hero-character{font-size:170px;font-weight:900;color:#ff6500;opacity:.8}
.coupon-page h1,.best-page h1{font-size:32px}
.coupon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.coupon-card{background:#fff;border-radius:12px;min-height:170px;padding:14px;display:grid;grid-template-columns:115px 1fr;gap:14px;align-items:center;box-shadow:0 2px 10px rgba(0,0,0,.07)}
.coupon-card img{width:115px;height:115px;object-fit:contain}.coupon-card strong{display:block;color:#3e9b20;font-size:25px}.coupon-card span{display:block;margin:2px 0 10px;color:#555}.coupon-code{border:0;background:#0d86e8;color:#fff;font-weight:900;border-radius:6px;padding:10px;width:100%;cursor:pointer}.coupon-card small{display:block;color:#777;margin-top:6px}
.product-list{display:grid;gap:20px}.mini-product{background:#fff;border-radius:12px;padding:20px;display:grid;grid-template-columns:240px 1fr;gap:24px}.mini-product img{width:240px;height:190px;object-fit:contain}.mini-info h2{margin:8px 0}.mini-info p{color:#666}.mini-info strong{font-size:26px;display:block;margin:12px 0}.tag{background:#e6f4ea;color:#248b3d;padding:6px 9px;border-radius:5px;font-weight:800}
@media(max-width:980px){.product-grid{grid-template-columns:1fr}.buy-box{border-left:0;border-top:1px solid #eee;padding:20px 0 0}.coupon-grid{grid-template-columns:1fr 1fr}.topbar-inner{gap:15px}.main-nav{margin-left:0}.account-area{font-size:12px}}
@media(max-width:680px){.topbar-inner{min-height:76px;padding:0 15px;flex-wrap:wrap}.logo{font-size:31px}.main-nav a{padding:10px 12px;font-size:13px}.account-icon{display:none}.gallery{flex-direction:column}.thumbs{width:100%;flex-direction:row;overflow:auto}.thumb{min-width:65px}.main-image-wrap{min-height:320px}.product-page{padding:15px}.content-section{margin:15px;padding:22px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.coupon-grid{grid-template-columns:1fr}.coupon-hero{height:190px;padding:25px}.coupon-hero span,.coupon-hero strong{font-size:30px}.hero-character{font-size:100px}.mini-product{grid-template-columns:1fr}.mini-product img{width:100%;height:200px}}