:root{
  --green:#08783f;--green2:#0da65c;--blue:#104aa0;--red:#d8272f;--yellow:#f4c21b;
  --ink:#142019;--muted:#66736c;--line:#e7ece8;--bg:#f6f8f7;--card:#fff;
  --shadow:0 16px 45px rgba(15,62,38,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
button,input{font:inherit}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 32px));margin:auto}
.topbar{background:#082f22;color:#fff;text-align:center;padding:9px 16px;font-size:13px}
header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:78px;display:flex;align-items:center;gap:28px}
.brand img{height:62px;width:auto;display:block}
.navlinks{display:flex;gap:24px;margin-left:auto;font-size:14px;font-weight:700}
.navlinks a:hover{color:var(--green)}
.cartbtn{border:0;background:#0a7d45;color:#fff;border-radius:999px;padding:12px 17px;font-weight:800;cursor:pointer;display:flex;gap:8px;align-items:center}
.cartcount{background:#fff;color:#0a7d45;border-radius:99px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px}
.hero{padding:66px 0 44px}
.heroGrid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.heroText{background:linear-gradient(130deg,#063c2a,#0a7d45 68%,#0e8f4f);border-radius:28px;padding:54px;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.heroText:after{content:"";position:absolute;width:280px;height:280px;border:48px solid rgba(255,255,255,.07);border-radius:50%;right:-90px;top:-100px}
.kicker{display:inline-flex;gap:8px;align-items:center;border:1px solid rgba(255,255,255,.26);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 12px;font-size:12px;font-weight:900;letter-spacing:.08em}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:.96;margin:24px 0 18px;letter-spacing:-.05em}
.hero p{font-size:18px;line-height:1.55;max-width:640px;color:#e9f6ef}
.heroActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{border:0;border-radius:14px;padding:14px 18px;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px}
.btnPrimary{background:#fff;color:#075f36}
.btnGhost{background:rgba(255,255,255,.10);color:#fff;border:1px solid rgba(255,255,255,.22)}
.heroAside{border-radius:28px;background:#fff;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center}
.heroAside img{width:100%;max-height:315px;object-fit:contain}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.trust div{background:#f5f8f6;border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center;font-size:12px;font-weight:800;color:#365047}
.section{padding:38px 0 70px}
.sectionHead{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:22px}
.sectionHead h2{font-size:32px;letter-spacing:-.035em;margin:0}
.sectionHead p{margin:5px 0 0;color:var(--muted)}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 8px 25px rgba(15,62,38,.05);display:flex;flex-direction:column}
.imageWrap{background:#fff;aspect-ratio:1/1;position:relative;overflow:hidden}
.imageWrap img{width:100%;height:100%;object-fit:contain;transition:.25s}
.card:hover .imageWrap img{transform:scale(1.035)}
.badge{position:absolute;top:14px;left:14px;background:#092f22;color:#fff;padding:7px 10px;border-radius:9px;font-size:11px;font-weight:900;letter-spacing:.08em}
.cardBody{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{margin:0;font-size:19px;letter-spacing:-.02em}
.short{color:var(--muted);font-size:14px}
.price{font-size:29px;font-weight:950;letter-spacing:-.04em;color:#075f36;margin-top:auto}
.pixHint{font-size:12px;color:#68756e}
.cardActions{display:flex;gap:8px;margin-top:8px}
.cardActions .btn{flex:1;background:#0a7d45;color:#fff}
.detailsBtn{background:#eef5f1!important;color:#075f36!important}
.band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.bandGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:30px 0}
.bandItem{display:flex;gap:12px;align-items:flex-start}
.icon{width:42px;height:42px;border-radius:13px;background:#e8f4ed;display:grid;place-items:center;font-size:20px;flex:none}
.bandItem b{display:block;margin-bottom:4px}
.bandItem span{font-size:13px;color:var(--muted);line-height:1.45}
.how{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.step .n{width:30px;height:30px;border-radius:50%;background:#082f22;color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:12px}
.step b{font-size:15px}.step p{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:0}
footer{background:#071e17;color:#dce8e1;padding:36px 0 28px;margin-top:20px}
.footerGrid{display:flex;justify-content:space-between;gap:24px;align-items:center}
.footerGrid img{height:70px;background:#fff;border-radius:12px;padding:4px}
.footerSmall{font-size:12px;color:#9fb3a8;max-width:650px;line-height:1.5}

/* cart drawer */
.overlay{position:fixed;inset:0;background:rgba(4,18,12,.48);z-index:50;opacity:0;pointer-events:none;transition:.2s}
.overlay.show{opacity:1;pointer-events:auto}
.drawer{position:fixed;right:-520px;top:0;height:100%;width:min(500px,100%);background:#fff;z-index:60;box-shadow:-20px 0 60px rgba(0,0,0,.16);transition:.28s;display:flex;flex-direction:column}
.drawer.show{right:0}
.drawerHead{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawerHead h3{margin:0}
.close{border:0;background:#eef2ef;width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:18px}
.cartItems{padding:18px;overflow:auto;flex:1}
.cartItem{display:grid;grid-template-columns:70px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.cartItem img{width:70px;height:70px;object-fit:contain;border:1px solid var(--line);border-radius:12px}
.cartItem b{font-size:13px;display:block}
.qty{display:flex;align-items:center;gap:7px;margin-top:8px}
.qty button{border:1px solid var(--line);background:#fff;width:28px;height:28px;border-radius:8px;cursor:pointer}
.remove{color:#b8222a;border:0;background:none;padding:0;cursor:pointer;font-size:12px;margin-top:7px}
.cartFooter{padding:18px 22px;border-top:1px solid var(--line)}
.totalRow{display:flex;justify-content:space-between;align-items:end;margin-bottom:12px}
.totalRow strong{font-size:27px;color:#075f36}
.cartFooter .btn{width:100%;background:#0a7d45;color:white}
.empty{text-align:center;color:var(--muted);padding:60px 20px}

/* modal */
.modal{position:fixed;inset:0;z-index:80;display:none;place-items:center;padding:18px}
.modal.show{display:grid}
.modalCard{width:min(760px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:24px;box-shadow:0 30px 100px rgba(0,0,0,.28)}
.modalHead{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;z-index:3}
.modalBody{padding:22px}
.checkoutGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.summaryBox,.pixBox{border:1px solid var(--line);border-radius:18px;padding:18px}
.summaryBox h4,.pixBox h4{margin:0 0 13px}
.summaryLine{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:6px 0}
.shipLabel{font-size:12px;color:var(--muted);display:block;margin:12px 0 6px}
.moneyInput{width:100%;border:1px solid #d9e2dc;border-radius:12px;padding:12px}
.grand{display:flex;justify-content:space-between;align-items:end;border-top:1px solid var(--line);margin-top:12px;padding-top:13px}
.grand strong{font-size:29px;color:#075f36}
.qr{width:min(260px,100%);display:block;margin:8px auto 14px;border:8px solid #fff;box-shadow:0 4px 20px rgba(0,0,0,.08);border-radius:14px}
.copyBox{display:flex;gap:8px}
.copyBox input{min-width:0;flex:1;border:1px solid #d9e2dc;border-radius:11px;padding:11px;font-size:11px}
.copyBox button{border:0;border-radius:11px;background:#eef5f1;color:#075f36;font-weight:800;padding:0 12px;cursor:pointer}
.notice{background:#fff8df;border:1px solid #f1dea0;border-radius:13px;padding:12px;font-size:12px;line-height:1.5;margin-top:12px}
.checkoutActions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.checkoutActions .btn{background:#0a7d45;color:#fff}
.checkoutActions .secondary{background:#eef5f1;color:#075f36}
.disabledNote{font-size:12px;color:#8a5b00;margin-top:9px}

/* product detail */
.detailGrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}
.detailGrid img{width:100%;border:1px solid var(--line);border-radius:18px}
.detailGrid h2{margin-top:0}
.detailGrid p{color:var(--muted);line-height:1.65}
.detailPrice{font-size:34px;color:#075f36;font-weight:950}
.detailGrid .btn{background:#0a7d45;color:#fff}

/* toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:#082f22;color:#fff;padding:12px 16px;border-radius:12px;z-index:100;opacity:0;pointer-events:none;transition:.2s;font-size:13px;font-weight:750}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:850px){
  .navlinks{display:none}.heroGrid{grid-template-columns:1fr}.heroText{padding:36px 28px}
  .products{grid-template-columns:1fr 1fr}.how{grid-template-columns:1fr 1fr}.bandGrid{grid-template-columns:1fr}
  .checkoutGrid,.detailGrid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .container{width:min(100% - 22px,1180px)}.nav{height:66px}.brand img{height:50px}
  .hero{padding-top:28px}.heroText{border-radius:20px}.hero h1{font-size:44px}
  .heroAside{border-radius:20px}.products{grid-template-columns:1fr}.how{grid-template-columns:1fr}
  .sectionHead{align-items:start;flex-direction:column}.footerGrid{align-items:flex-start;flex-direction:column}
  .checkoutActions{grid-template-columns:1fr}.trust{grid-template-columns:1fr 1fr 1fr}
}