:root{--green:#0F4C3A;--green-ink:#0A3a2c;--tonal:#E7F1EC;--ink:#1A1A1A;--muted:#6B7280;--line:#E5E7EB;--bg:#F7F8FA;--card:#fff;--wa:#1FA855;--radius:12px;--shadow-hover:0 4px 16px rgba(17,24,39,.08);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}main{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:0 24px}
button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit}:focus-visible{outline:3px solid color-mix(in srgb,var(--green) 45%,transparent);outline-offset:2px}button:disabled{opacity:.55;cursor:progress}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.hidden{display:none!important}
svg{width:20px;height:20px;fill:currentColor;flex-shrink:0}

/* Cabeçalho fixo: branco, sombra só depois de rolar */
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}.top.scrolled{box-shadow:0 2px 12px rgba(17,24,39,.08)}
.top-inner{max-width:1280px;margin:auto;padding:12px 24px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap;flex-shrink:0}
.mark{width:40px;height:40px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:800;letter-spacing:-.5px;overflow:hidden;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18)}.mark img{width:100%;height:100%;object-fit:contain;background:#fff}.mark.small{width:32px;height:32px;font-size:16px;border-radius:8px}
.brand-text{font-size:19px;letter-spacing:-.3px;color:var(--ink)}.brand-text strong{font-weight:800}.brand-text span{font-weight:500;color:var(--green)}
.top-search{flex:1;max-width:640px;margin:0 auto;display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:0 16px;color:var(--muted);transition:border-color .15s,background .15s,box-shadow .15s}
.top-search:focus-within{background:#fff;border-color:var(--green);box-shadow:0 0 0 3px var(--tonal)}.top-search input{border:0;background:none;outline:none;padding:12px 0;width:100%;min-height:0;color:var(--ink);min-width:0;box-shadow:none!important}
.cart-button{position:relative;display:flex;align-items:center;gap:8px;border:0;background:var(--green);color:#fff;border-radius:10px;padding:10px 16px;font-weight:600;flex-shrink:0;transition:transform .15s,background .15s}.cart-button:hover{background:var(--green-ink)}
.badge{min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#fff;color:var(--green);font-size:12px;font-weight:800;display:grid;place-items:center}
.cart-button.bump{animation:bump .35s}@keyframes bump{40%{transform:scale(1.08)}}
.strip{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 24px;background:var(--tonal);color:var(--green-ink);font-size:13px;font-weight:500;text-align:center;border-top:1px solid var(--line)}.strip svg{width:16px;height:16px;color:var(--wa)}

.primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:10px;background:var(--green);color:#fff;padding:14px 24px;font-weight:600;font-size:16px;text-decoration:none;transition:background .15s,transform .1s;min-height:48px}.primary:hover{background:var(--green-ink)}.primary:active{transform:scale(.98)}.primary.wide{width:100%}
.whatsapp{background:var(--wa)}.whatsapp:hover{background:#178a45}

/* Produtos */
.catalog{padding:24px 0 48px;scroll-margin-top:120px}
.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:16px}h1,h2{letter-spacing:-.4px}.section-heading h1{font-size:24px;font-weight:700;margin:0}.section-heading p{color:var(--muted);font-size:14px;margin:0;white-space:nowrap}h2{font-size:22px;font-weight:700;margin:0 0 16px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 16px;scrollbar-width:none;scroll-behavior:smooth}.chips::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;font-size:14px;font-weight:500;color:var(--ink);transition:all .15s}.chip:hover{border-color:var(--green);color:var(--green)}.chip[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff;font-weight:600}
.tabs{padding-bottom:8px}
/* Fade nas bordas mostra que tem mais categorias; setas só onde há para onde rolar */
.chip-scroller{position:relative}.chip-scroller .chips{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);padding-left:8px;padding-right:8px}
.chip-scroller.at-start .chips{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent 100%);mask-image:linear-gradient(90deg,#000 calc(100% - 40px),transparent 100%)}.chip-scroller.at-end .chips{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 40px);mask-image:linear-gradient(90deg,transparent 0,#000 40px)}.chip-scroller.at-start.at-end .chips{-webkit-mask-image:none;mask-image:none}
.chip-arrow{position:absolute;top:4px;z-index:1;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:20px;line-height:1;display:grid;place-items:center;box-shadow:0 1px 4px rgba(17,24,39,.1)}.chip-arrow.left{left:-6px}.chip-arrow.right{right:-6px}.chip-scroller.at-start .chip-arrow.left,.chip-scroller.at-end .chip-arrow.right{display:none}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.product{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s}.product:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px);border-color:#D1D5DB}
.image-button{position:relative;display:block;border:0;padding:16px;background:#fff;aspect-ratio:1;width:100%}.image-button img{width:100%;height:100%;object-fit:contain}
.product-body{padding:12px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1;border-top:1px solid var(--line)}
.product h3{font-size:15px;line-height:1.35;font-weight:600;margin:0;min-height:2.7em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.code{font-size:12px;color:var(--muted);margin:0;letter-spacing:.2px}
.category{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--green)}
.price-block{margin:8px 0 12px;flex:1}.price{font-size:20px;font-weight:700;letter-spacing:-.3px}.price small{font-size:13px;font-weight:500;color:var(--muted)}.box-price{font-size:13px;color:var(--muted);margin-top:2px}
.add{width:100%;border:0;border-radius:10px;background:var(--green);color:#fff;font-weight:600;padding:12px;min-height:44px;transition:background .15s}.add:hover{background:var(--green-ink)}.add.added{background:var(--wa)}
.new-badge{position:absolute;top:10px;left:10px;padding:3px 8px;border-radius:6px;background:var(--green);color:#fff;font-size:11px;font-weight:700;letter-spacing:.3px}
.seller{margin:0;font-size:12px;color:var(--muted)}
.feedback{color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:32px;text-align:center}.feedback:empty{display:none}
.skeleton{aspect-ratio:.68;border-radius:var(--radius);background:linear-gradient(90deg,#eef0f3 25%,#f7f8fa 50%,#eef0f3 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{to{background-position:-200% 0}}

.assurance{margin:0 0 48px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);padding:24px 32px}.assurance h2{margin:0 0 8px;font-size:18px}.assurance p{margin:0;color:var(--muted);line-height:1.6;max-width:760px}
footer{border-top:1px solid var(--line);background:#fff}.footer-inner{max-width:1280px;margin:auto;padding:24px;display:flex;gap:16px 40px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;font-size:14px;color:var(--muted)}footer p{margin:0;line-height:1.7}footer a{color:var(--green);font-weight:600}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:16px}
.link{border:0;padding:0;background:none;color:var(--green);font-weight:600;text-decoration:underline;text-underline-offset:3px}

.whatsapp-float{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom));z-index:16;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px rgba(31,168,85,.4);transition:transform .15s}.whatsapp-float:hover{transform:scale(1.06)}.whatsapp-float svg{width:30px;height:30px}
.floating-cart{position:fixed;left:16px;right:88px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:15;border:0;border-radius:12px;background:var(--green);color:#fff;font-weight:600;padding:16px;box-shadow:0 10px 30px rgba(15,76,58,.35);display:none}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:30;background:var(--ink);color:#fff;border-radius:10px;padding:12px 18px;font-size:14px;font-weight:500;transition:all .25s;max-width:calc(100vw - 32px)}.toast.show{opacity:1;transform:translate(-50%,0)}

dialog{border:0;padding:0;color:var(--ink);background:#fff;box-shadow:0 30px 80px rgba(17,24,39,.25)}dialog::backdrop{background:rgba(17,24,39,.45);backdrop-filter:blur(3px)}body:has(dialog[open]){overflow:hidden}
.sheet{width:min(560px,calc(100% - 32px));max-height:88vh;border-radius:16px;padding:24px;overflow:auto}
.drawer{position:fixed;inset:0 0 0 auto;margin:0;height:100%;max-height:100%;max-width:100%;width:min(460px,100%);border-radius:16px 0 0 16px;padding:24px;overflow:auto}
dialog[open]{animation:pop .22s ease-out}.drawer[open]{animation:slide .25s ease-out}@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}}@keyframes slide{from{transform:translateX(40px);opacity:0}}
.close{float:right;width:40px;height:40px;border:0;border-radius:50%;background:var(--bg);font-size:24px;line-height:1;display:grid;place-items:center}.close:hover{background:var(--line)}
.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.dialog-heading h2{margin:0}
#detail img{width:100%;aspect-ratio:1;max-height:340px;object-fit:contain;border-radius:12px;background:#fff}#detail h2{margin:16px 0 4px;font-size:22px}#detail p{color:var(--muted);line-height:1.6}#detail .price-block{margin:8px 0 16px}#detail .primary{width:100%}
.cart-line{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.cart-line img{width:64px;height:64px;object-fit:contain;border-radius:10px;border:1px solid var(--line);background:#fff}
.cart-line strong{display:block;font-size:14px;line-height:1.35}.cart-line p{margin:4px 0 0;font-size:13px;color:var(--muted)}.cart-line .link{font-size:12px;margin-top:8px}
.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden}.stepper button{border:0;background:#fff;width:34px;height:36px;font-size:18px;font-weight:700;color:var(--green)}.stepper button:hover{background:var(--tonal)}.stepper input{width:44px;border:0;text-align:center;padding:0;height:36px;min-height:0;-moz-appearance:textfield}.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.empty{color:var(--muted);text-align:center;padding:32px 8px}
.total{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0 8px}.total strong{font-size:24px;letter-spacing:-.4px}
.notice{font-size:13px;color:var(--muted);background:var(--bg);border-radius:10px;padding:12px 16px;line-height:1.5}
form{display:grid;gap:12px;margin-top:8px}form>label{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
input,textarea{border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#fff;color:var(--ink);width:100%;min-height:48px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--tonal)}textarea{resize:vertical}
.consent{display:flex!important;gap:10px!important;align-items:flex-start;font-weight:500!important;line-height:1.45}.consent input{width:20px;min-height:20px;height:20px;margin:2px 0 0;accent-color:var(--green);flex-shrink:0}
.error{margin:0;color:#B42318;font-size:14px;line-height:1.5}.error:empty{display:none}.error.success{color:var(--green-ink);background:var(--tonal);padding:12px 16px;border-radius:10px}

@media(max-width:1024px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:640px){
 main{padding:0 16px}.top-inner{padding:8px 16px;gap:8px 12px;flex-wrap:wrap}.brand-text{font-size:17px}.mark{width:36px;height:36px;font-size:18px}.cart-label{display:none}.cart-button{padding:8px 12px;margin-left:auto}.top-search{order:3;flex-basis:100%;max-width:none}.top-search input{padding:10px 0;font-size:15px}
 .strip{padding:6px 16px;font-size:12px}.catalog{padding-top:16px}.section-heading h1{font-size:20px}
 .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.image-button{padding:8px}.product-body{padding:8px 12px 12px}.product h3{font-size:13.5px}.price{font-size:17px}.box-price{font-size:12px}.add{padding:10px 8px;font-size:13px}
 .chip-arrow{display:none!important}.assurance{padding:20px 16px}.sheet{padding:20px}.drawer{border-radius:0;padding:16px}
 .floating-cart{display:block}body.has-cart main{padding-bottom:88px}body.has-cart .toast{bottom:calc(92px + env(safe-area-inset-bottom))}.whatsapp-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:52px;height:52px}.footer-inner{padding:24px 16px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.heading-tools{display:flex;align-items:center;gap:16px}
.sort select{appearance:none;-webkit-appearance:none;border:1px solid var(--line);border-radius:10px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%236B7280' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") no-repeat right 8px center/20px;padding:8px 36px 8px 12px;min-height:40px;width:auto;font-size:14px;font-weight:500;color:var(--ink);cursor:pointer}.sort select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--tonal)}
@media(max-width:640px){.section-heading{flex-wrap:wrap;align-items:center}.heading-tools{gap:8px}.sort select{font-size:13px;padding:6px 32px 6px 10px;min-height:36px}}