/* ComprACerta — folha de estilo principal
   Paleta: #ffffff, #001ba5 (azul marca), #fd9926 (laranja marca) */

:root{
  --brand-blue:#001ba5;
  --brand-orange:#fd9926;
  --background:#ffffff;
  --foreground:#12172b;
  --card:#ffffff;
  --muted:#f4f5f9;
  --muted-foreground:#6b7280;
  --secondary:#f4f5f9;
  --border:#e6e8ef;
  --input:#e6e8ef;
  --primary:#001ba5;
  --primary-foreground:#ffffff;
  --destructive:#dc2626;
  --radius:.5rem;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow-md:0 6px 18px rgba(16,24,40,.10);
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--background);color:var(--foreground);line-height:1.5;
  display:flex;flex-direction:column;min-height:100vh;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
main{flex:1}

/* ---------- Layout ---------- */
.container{max-width:72rem;margin:0 auto;padding:0 1rem}
.container-sm{max-width:48rem;margin:0 auto;padding:0 1rem}
.container-xs{max-width:28rem;margin:0 auto;padding:0 1rem}
.py-10{padding-top:2.5rem;padding-bottom:2.5rem}
.py-14{padding-top:3.5rem;padding-bottom:3.5rem}
.py-20{padding-top:5rem;padding-bottom:5rem}
.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}
.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mb-6{margin-bottom:1.5rem}
.mb-8{margin-bottom:2rem}
.text-center{text-align:center}
.hide{display:none !important}

/* ---------- Tipografia ---------- */
h1{font-size:1.875rem;font-weight:700;line-height:1.2}
h2{font-size:1.5rem;font-weight:700}
h3{font-size:1rem;font-weight:700}
.muted{color:var(--muted-foreground);font-size:.875rem}
.small{font-size:.75rem;color:var(--muted-foreground)}
.blue{color:var(--brand-blue)}
.orange{color:var(--brand-orange)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;width:100%;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.95);backdrop-filter:blur(8px);
}
.header-inner{display:flex;height:4rem;align-items:center;justify-content:space-between;gap:1rem}
.logo img{height:2.75rem;width:auto}
.main-nav{display:none;gap:1.5rem;font-size:.875rem;font-weight:500}
.main-nav a:hover,.main-nav a.active{color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:.5rem;position:relative}
@media(min-width:640px){.main-nav{display:flex}}

.icon{width:1rem;height:1rem;flex:0 0 auto}
.icon-lg{width:1.25rem;height:1.25rem}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  border-radius:calc(var(--radius) - 2px);padding:.5rem 1rem;
  font-size:.875rem;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:opacity .15s,background-color .15s,border-color .15s;
}
.btn:hover{opacity:.9}
.btn-primary{background:var(--primary);color:#fff}
.btn-orange{background:var(--brand-orange);color:#fff}
.btn-outline{background:var(--background);border-color:var(--input);color:var(--foreground)}
.btn-outline:hover{background:var(--secondary);opacity:1}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);opacity:1}
.btn-lg{padding:.75rem 1.25rem}
.btn-block{display:flex;width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;font-size:.875rem}
.btn-link:hover{text-decoration:underline}

/* ---------- Badge do carrinho ---------- */
.cart-badge{
  display:none;min-width:1.25rem;height:1.25rem;padding:0 .375rem;
  align-items:center;justify-content:center;border-radius:9999px;
  background:var(--brand-orange);color:#fff;font-size:.75rem;font-weight:700;
}
.cart-badge.on{display:inline-flex}

/* ---------- Menu do usuário ---------- */
.user-btn{
  display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--border);
  background:rgba(244,245,249,.6);border-radius:calc(var(--radius) - 2px);
  padding:.375rem .75rem;font-size:.75rem;font-weight:500;cursor:pointer;
}
.user-btn:hover{background:var(--secondary)}
.avatar{
  display:inline-flex;height:1.5rem;width:1.5rem;align-items:center;justify-content:center;
  border-radius:9999px;background:var(--primary);color:#fff;font-size:10px;font-weight:700;
}
.user-menu{
  position:absolute;right:0;top:calc(100% + .5rem);z-index:50;width:15rem;
  overflow:hidden;border:1px solid var(--border);border-radius:calc(var(--radius) - 2px);
  background:#fff;box-shadow:var(--shadow-md);
}
.user-menu .head{border-bottom:1px solid var(--border);padding:.625rem .75rem}
.user-menu .head .n{font-size:.875rem;font-weight:600}
.user-menu .head .e{font-size:.75rem;color:var(--muted-foreground);overflow:hidden;text-overflow:ellipsis}
.user-menu a,.user-menu button{
  display:flex;width:100%;align-items:center;gap:.5rem;padding:.625rem .75rem;
  font-size:.875rem;background:none;border:none;text-align:left;cursor:pointer;
}
.user-menu a:hover,.user-menu button:hover{background:var(--secondary)}
.user-menu .danger{border-top:1px solid var(--border);color:var(--destructive)}
.user-menu .danger:hover{background:rgba(220,38,38,.1)}

/* ---------- Hero ---------- */
.hero{background:var(--brand-blue);overflow:hidden}
.hero-grid{display:grid;gap:2rem}
.hero-img{display:none}
.hero-img img{aspect-ratio:1/1;width:100%;height:100%;object-fit:cover}
.hero-text{display:flex;align-items:center;padding:4rem 1rem;color:#fff}
.hero-text h1{font-size:2.25rem;margin-top:1rem;line-height:1.15}
.hero-text p{margin-top:1rem;max-width:32rem;color:rgba(255,255,255,.8)}
.pill{
  display:inline-block;border-radius:.25rem;background:var(--brand-orange);
  padding:.25rem .75rem;font-size:.75rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.03em;
}
.hero-actions{margin-top:1.5rem;display:flex;flex-wrap:wrap;gap:.75rem}
@media(min-width:768px){
  .hero-grid{grid-template-columns:1fr 1fr;align-items:stretch}
  .hero-img{display:block}
  .hero-text{padding:6rem 2.5rem}
  .hero-text h1{font-size:3rem}
}

/* ---------- Grids ---------- */
.grid-products{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media(min-width:640px){.grid-products{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-products{grid-template-columns:repeat(4,1fr)}}
.grid-3{display:grid;gap:1.5rem}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.grid-2{display:grid;gap:1.25rem}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}

/* ---------- Card de produto ---------- */
.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card)}
.product-card{
  display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--border);
  border-radius:var(--radius);background:var(--card);transition:box-shadow .2s;
}
.product-card:hover{box-shadow:var(--shadow-md)}
.product-thumb{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;background:var(--secondary)}
.product-thumb img{height:100%;width:100%;object-fit:cover;transition:transform .3s}
.product-card:hover .product-thumb img{transform:scale(1.05)}
.tag{
  position:absolute;left:.75rem;top:.75rem;border-radius:.25rem;padding:.25rem .5rem;
  font-size:.75rem;font-weight:700;color:#fff;background:var(--brand-blue);
}
.tag.low{background:var(--brand-orange)}
.tag.out{background:#6b7280}
.product-body{display:flex;flex:1;flex-direction:column;padding:1rem}
.product-name{font-size:.875rem;font-weight:600}
.product-name:hover{color:var(--primary)}
.product-desc{
  margin-top:.25rem;font-size:.75rem;color:var(--muted-foreground);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.product-meta{margin-top:.75rem;display:flex;align-items:baseline;justify-content:space-between}
.price{font-size:1.125rem;font-weight:700}
.stock{font-size:.75rem;font-weight:500;color:var(--brand-blue)}
.stock.low{color:var(--brand-orange)}
.stock.out{color:#6b7280}
.product-card .btn{margin-top:1rem}

/* ---------- Formulários ---------- */
.field{display:block;margin-bottom:0}
.field > span.label{display:block;margin-bottom:.25rem;font-size:.75rem;font-weight:500;color:var(--muted-foreground)}
.input,input[type=text],input[type=email],input[type=password],input[type=tel],
input[type=search],select,textarea{
  display:block;width:100%;border-radius:.375rem;border:1px solid var(--input);
  background:var(--background);padding:.5rem .75rem;font-size:.875rem;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
.input:focus,input:focus,select:focus,textarea:focus{
  border-color:var(--primary);box-shadow:0 0 0 2px rgba(0,27,165,.2);
}
.field-error{margin-top:.25rem;font-size:.75rem;color:var(--destructive)}
.input.invalid{border-color:var(--destructive)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.uppercase{text-transform:uppercase}

.alert{border-radius:.375rem;padding:.5rem .75rem;font-size:.875rem;display:flex;gap:.5rem;align-items:flex-start}
.alert-error{border:1px solid rgba(220,38,38,.4);background:rgba(220,38,38,.08);color:#b91c1c}
.alert-success{border:1px solid rgba(16,185,129,.4);background:rgba(16,185,129,.1);color:#047857}
.alert-info{border:1px solid var(--border);background:rgba(244,245,249,.7);color:var(--muted-foreground)}

/* ---------- Abas ---------- */
.tabs{display:inline-flex;border:1px solid var(--border);background:rgba(244,245,249,.6);
  border-radius:.375rem;padding:.25rem;font-size:.875rem;margin-top:1.25rem}
.tabs button{border:none;background:none;border-radius:.25rem;padding:.375rem .75rem;
  font-weight:500;color:var(--muted-foreground);cursor:pointer}
.tabs button.active{background:#fff;color:var(--foreground);box-shadow:var(--shadow-sm)}

/* ---------- Carrinho / Checkout ---------- */
.split{display:grid;gap:2rem}
@media(min-width:1024px){.split{grid-template-columns:1fr 360px}}
.cart-item{display:flex;gap:1rem;padding:1rem;border:1px solid var(--border);
  border-radius:var(--radius);background:var(--card);margin-bottom:1rem}
.cart-item .thumb{height:6rem;width:6rem;flex:0 0 auto;overflow:hidden;border-radius:.375rem;background:var(--secondary)}
.cart-item .thumb img{height:100%;width:100%;object-fit:cover}
.cart-item .body{display:flex;flex:1;flex-direction:column;justify-content:space-between;gap:.75rem}
.row-between{display:flex;justify-content:space-between;gap:.5rem;align-items:center}
.qty{display:inline-flex;align-items:center;overflow:hidden;border:1px solid var(--input);border-radius:.375rem}
.qty button{border:none;background:none;padding:.25rem .75rem;cursor:pointer;font-size:1rem}
.qty button:hover{background:var(--secondary)}
.qty button[disabled]{opacity:.4;cursor:not-allowed}
.qty span{min-width:2rem;text-align:center;font-size:.875rem;font-weight:600;padding:0 .5rem}
.btn-danger-outline{border:1px solid rgba(220,38,38,.3);background:none;color:var(--destructive);
  border-radius:.375rem;padding:.25rem .5rem;font-size:.75rem;font-weight:600;cursor:pointer;
  display:inline-flex;align-items:center;gap:.25rem}
.btn-danger-outline:hover{background:var(--destructive);color:#fff}
.summary{height:fit-content;border:1px solid var(--border);border-radius:var(--radius);
  background:var(--card);padding:1.5rem}
.summary .line{display:flex;justify-content:space-between;font-size:.875rem;color:var(--muted-foreground);margin-top:.5rem}
.summary .total{display:flex;align-items:baseline;justify-content:space-between;
  border-top:1px solid var(--border);margin-top:1rem;padding-top:1rem}
.summary .total .value{font-size:1.5rem;font-weight:700;color:var(--brand-blue)}
.section{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);padding:1.5rem;margin-bottom:2rem}
.form-grid{display:grid;gap:1rem;margin-top:1rem}
@media(min-width:640px){
  .form-grid.cols-2{grid-template-columns:repeat(2,1fr)}
  .form-grid.cols-6{grid-template-columns:repeat(6,1fr)}
  .col-1{grid-column:span 1}.col-2{grid-column:span 2}.col-3{grid-column:span 3}
  .col-4{grid-column:span 4}.col-6{grid-column:span 6}
  .col-full{grid-column:1/-1}
}
.pay-option{display:flex;align-items:flex-start;gap:.75rem;border:2px solid var(--border);
  border-radius:.375rem;padding:1rem;text-align:left;background:var(--background);cursor:pointer;width:100%}
.pay-option:hover{border-color:rgba(0,27,165,.4)}
.pay-option.active{border-color:var(--primary);background:rgba(0,27,165,.05)}
.pay-option .t{display:block;font-size:.875rem;font-weight:700}
.pay-option .d{display:block;font-size:.75rem;color:var(--muted-foreground);margin-top:.125rem}

.parcelas{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:.5rem}
@media(min-width:640px){.parcelas{grid-template-columns:repeat(6,1fr)}}
.parcelas button{display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:2px solid var(--border);border-radius:.375rem;padding:.5rem 0;font-size:.875rem;
  font-weight:600;background:var(--background);cursor:pointer;line-height:1.1}
.parcelas button.active{border-color:var(--primary);background:rgba(0,27,165,.05);color:var(--primary)}
.parcelas button small{font-size:10px;font-weight:500;opacity:.8}

/* ---------- Resultado PIX / Empresa ---------- */
.result-card{border:1px solid var(--border);border-radius:.75rem;background:var(--card);
  padding:2rem;text-align:center;box-shadow:var(--shadow-sm)}
.result-icon{margin:0 auto;display:flex;height:3rem;width:3rem;align-items:center;
  justify-content:center;border-radius:9999px;background:#d1fae5;color:#047857}
.qr{height:16rem;width:16rem;border:1px solid var(--border);border-radius:.5rem;background:#fff;padding:.5rem;margin:0 auto}
.copy-row{display:flex;gap:.5rem;margin-top:.5rem}
.copy-row textarea{min-height:5rem;resize:none;font-size:.75rem;font-family:ui-monospace,Menlo,monospace}

/* ---------- Pedidos / Trajeto ---------- */
.order{border:1px solid var(--border);border-radius:.75rem;background:var(--card);
  padding:1.5rem;box-shadow:var(--shadow-sm);margin-bottom:1.5rem}
.order header{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;
  gap:.75rem;border-bottom:1px solid var(--border);padding-bottom:1rem}
.kicker{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted-foreground)}
.order-items{list-style:none;margin-top:1rem}
.order-items li{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}
.order-items .thumb{height:3.5rem;width:3.5rem;flex:0 0 auto;overflow:hidden;border-radius:.25rem;background:var(--secondary)}
.order-items .thumb img{height:100%;width:100%;object-fit:cover}
.ship-box{margin-top:1.5rem;border-radius:.375rem;background:rgba(244,245,249,.7);
  padding:1rem;font-size:.75rem;color:var(--muted-foreground)}
.track{position:relative;margin-top:1.5rem}
.track .rail{position:absolute;left:0;right:0;top:1.25rem;height:.375rem;border-radius:9999px;background:var(--secondary)}
.track .fill{position:absolute;left:0;top:1.25rem;height:.375rem;border-radius:9999px;
  background:var(--brand-orange);transition:width .5s}
.track ol{position:relative;display:grid;grid-template-columns:repeat(5,1fr);list-style:none}
.track li{display:flex;flex-direction:column;align-items:center;text-align:center}
.track .dot{position:relative;z-index:10;display:flex;height:2.5rem;width:2.5rem;
  align-items:center;justify-content:center;border-radius:9999px;border:2px solid var(--border);
  background:var(--background);color:var(--muted-foreground)}
.track li.done .dot{border-color:var(--brand-orange);background:var(--brand-orange);color:#fff}
.track .lbl{margin-top:.5rem;max-width:6rem;font-size:11px;font-weight:500;line-height:1.15;color:var(--muted-foreground)}
.track li.done .lbl{color:var(--brand-blue)}

/* ---------- Blocos diversos ---------- */
.benefits{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--secondary)}
.benefit{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);padding:1.25rem}
.empty{border:1px dashed var(--border);border-radius:var(--radius);padding:2.5rem;text-align:center;color:var(--muted-foreground)}
.breadcrumb{margin-bottom:1rem;font-size:.875rem;color:var(--muted-foreground)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span.sep{margin:0 .5rem}
.detail-grid{display:grid;gap:2rem}
@media(min-width:768px){.detail-grid{grid-template-columns:repeat(2,1fr)}}
.detail-img{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:var(--secondary)}
.detail-price{font-size:2.25rem;font-weight:700;color:var(--brand-blue);margin-top:1.5rem}
.related{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:640px){.related{grid-template-columns:repeat(4,1fr)}}
.contact-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);padding:1rem}
.contact-card .t{display:flex;align-items:center;gap:.5rem;font-size:.75rem;font-weight:600;color:var(--muted-foreground)}
.contact-card .v{margin-top:.25rem;font-size:.875rem;font-weight:600}
.toolbar{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}
@media(min-width:640px){.toolbar{flex-direction:row;align-items:center;justify-content:space-between}
  .toolbar input[type=search]{max-width:20rem}.toolbar select{width:auto}}

/* ---------- Footer ---------- */
.site-footer{margin-top:4rem;border-top:1px solid var(--border);background:var(--secondary)}
.footer-grid{display:grid;gap:2rem;padding:2.5rem 0}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
.site-footer h3{font-size:.875rem;font-weight:600}
.site-footer ul{list-style:none;margin-top:.75rem;font-size:.875rem;color:var(--muted-foreground)}
.site-footer li{margin-bottom:.5rem}
.site-footer a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid var(--border);padding:1rem 0;text-align:center;
  font-size:.75rem;color:var(--muted-foreground)}

/* ---------- Utilidades ---------- */
.spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:.5rem}.gap-3{gap:.75rem}
.wrap{flex-wrap:wrap}.justify-center{justify-content:center}
.font-bold{font-weight:700}.font-semibold{font-weight:600}