:root{
  --navy:#166534; --navy-dark:#052e16; --orange:#22c55e; --orange-dark:#16a34a;
  --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb; --bg:#ffffff; --bg-soft:#f4f9f4;
  --radius:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.55}
a{color:var(--navy)}
img{max-width:100%}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
.btn{display:inline-block;border:0;cursor:pointer;font-weight:700;font-size:1rem;padding:12px 22px;border-radius:8px;text-decoration:none;text-align:center;transition:background .15s}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-dark)}
.btn-outline{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn-sm{padding:9px 16px;font-size:.95rem}
.price{font-weight:800;color:var(--navy);font-size:1.25rem}
.muted{color:var(--muted)}

/* --- top utility bar --- */
.utility{background:var(--navy-dark);color:#dcfce7;font-size:.88rem}
.utility .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.utility a{color:#fff;font-weight:700;text-decoration:none}

/* --- header --- */
.site-header{background:#fff;border-bottom:3px solid var(--orange);position:sticky;top:0;z-index:50;box-shadow:0 1px 6px rgba(11,42,74,.08)}
.header-main{display:flex;align-items:center;gap:20px;padding:14px 16px;flex-wrap:wrap}
.logo{font-size:1.9rem;font-weight:900;color:var(--navy);text-decoration:none;letter-spacing:-.5px;white-space:nowrap}
.logo span{color:var(--orange)}
.logo small{display:block;font-size:.72rem;font-weight:600;color:var(--muted);letter-spacing:.4px}
.searchbar{flex:1;min-width:240px;display:flex}
.searchbar input{flex:1;font-size:1.05rem;padding:13px 16px;border:2px solid var(--navy);border-radius:8px 0 0 8px;outline:none}
.searchbar button{background:var(--orange);color:#fff;border:0;font-size:1.05rem;font-weight:800;padding:0 26px;border-radius:0 8px 8px 0;cursor:pointer}
.searchbar button:hover{background:var(--orange-dark)}
.header-actions{display:flex;align-items:center;gap:14px}
.header-phone{text-align:right;line-height:1.25}
.header-phone .lbl{font-size:.78rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.header-phone a{font-size:1.3rem;font-weight:900;color:var(--navy);text-decoration:none;white-space:nowrap}
.cart-btn{position:relative;background:var(--navy);color:#fff;text-decoration:none;font-weight:800;padding:12px 18px;border-radius:8px}
.cart-count{position:absolute;top:-9px;right:-9px;background:var(--orange);color:#fff;border-radius:999px;min-width:24px;height:24px;line-height:24px;text-align:center;font-size:.85rem;padding:0 5px}
.main-nav{background:var(--navy)}
.main-nav .wrap{display:flex;gap:4px;flex-wrap:wrap}
.main-nav a{color:#fff;text-decoration:none;font-weight:700;padding:11px 16px;font-size:.98rem}
.main-nav a:hover{background:var(--navy-dark);color:var(--orange)}

/* --- hero --- */
.hero{background:linear-gradient(135deg,var(--navy) 0%,#14532d 100%);color:#fff;padding:52px 0 46px}
.hero h1{font-size:2.6rem;line-height:1.15;margin:0 0 12px}
.hero p{font-size:1.2rem;color:#d1fae5;max-width:760px;margin:0 0 24px}
.hero .searchbar{max-width:760px}
.hero .searchbar input{border-color:#fff}
.hero-cta{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:.95rem;color:#a7f3d0}

/* --- trust strip --- */
.trust{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;padding-top:22px;padding-bottom:22px}
.trust .item{font-size:.98rem}
.trust .item strong{display:block;color:var(--navy);font-size:1.02rem;margin-bottom:2px}

/* --- sections --- */
.section{padding:44px 0}
.section h2{font-size:1.9rem;color:var(--navy);margin:0 0 8px}
.section .sub{color:var(--muted);margin:0 0 26px;font-size:1.05rem}

/* --- category tiles --- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.tile{display:block;background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:22px 10px;text-align:center;text-decoration:none;color:var(--navy);font-weight:800;font-size:1.1rem}
.tile:hover{border-color:var(--orange);color:var(--orange-dark)}
.tile small{display:block;font-weight:600;color:var(--muted);font-size:.82rem;margin-top:4px}

/* --- product grid --- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column}
.card:hover{box-shadow:0 6px 22px rgba(11,42,74,.12)}
.card img{width:100%;height:210px;object-fit:cover;background:#f3f4f6}
.card .body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0;font-size:1.02rem;line-height:1.35}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--orange-dark)}
.card .fits{font-size:.88rem;color:var(--muted)}
.card .row{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px}
.badge{display:inline-block;background:#ecfdf5;color:var(--navy);font-size:.75rem;font-weight:700;padding:3px 9px;border-radius:999px}
.stock-low{color:#166534;font-weight:700;font-size:.85rem}
.stock-ok{color:#15803d;font-weight:700;font-size:.85rem}

/* --- shop toolbar --- */
.toolbar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:24px}
.toolbar select,.toolbar input[type=search]{font-size:1rem;padding:11px 14px;border:2px solid var(--line);border-radius:8px}
.toolbar input[type=search]{flex:1;min-width:220px;border-color:var(--navy)}

/* --- product page --- */
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px}
@media(max-width:820px){.product-layout{grid-template-columns:1fr}.hero h1{font-size:2rem}}
.gallery img.main{width:100%;border-radius:var(--radius);border:1px solid var(--line);object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:10px}
.thumbs img{width:86px;height:70px;object-fit:cover;border-radius:8px;border:2px solid var(--line);cursor:pointer}
.thumbs img.active{border-color:var(--orange)}
.specs{width:100%;border-collapse:collapse;margin:18px 0}
.specs td{border:1px solid var(--line);padding:9px 12px;font-size:.97rem}
.specs td:first-child{background:var(--bg-soft);font-weight:700;width:170px;color:var(--navy)}
.qty-row{display:flex;gap:12px;align-items:center;margin:18px 0;flex-wrap:wrap}
.qty-row input[type=number]{width:80px;font-size:1.05rem;padding:11px;border:2px solid var(--line);border-radius:8px}
.disclaimer{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:14px 16px;font-size:.97rem;margin:18px 0}
.crumbs{font-size:.9rem;color:var(--muted);margin:20px 0 4px}
.crumbs a{color:var(--muted)}

/* --- cart --- */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{border-bottom:1px solid var(--line);padding:14px 10px;text-align:left;vertical-align:middle}
.cart-table img{width:84px;height:64px;object-fit:cover;border-radius:8px}
.cart-table input[type=number]{width:70px;padding:8px;font-size:1rem;border:2px solid var(--line);border-radius:8px}
.remove-btn{background:none;border:0;color:#b91c1c;font-weight:700;cursor:pointer;font-size:.95rem}
.cart-summary{max-width:440px;margin-left:auto;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-top:24px}
.cart-summary .line{display:flex;justify-content:space-between;margin:8px 0}
.cart-summary .total{font-size:1.2rem;font-weight:900;color:var(--navy);border-top:2px solid var(--line);padding-top:12px}
.free-ship-note{color:#15803d;font-weight:700}
.checkout-msg{display:none;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:14px 16px;margin-top:16px}

/* --- footer --- */
.site-footer{background:var(--navy);color:#bbf7d0;margin-top:56px}
.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;padding:40px 16px 10px}
.site-footer h4{color:#fff;margin:0 0 12px;font-size:1.05rem}
.site-footer a{color:#bbf7d0;text-decoration:none;display:block;padding:3px 0;font-size:.96rem}
.site-footer a:hover{color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:16px;font-size:.88rem;color:#86c9a4}
.added-flash{position:fixed;bottom:22px;right:22px;background:var(--navy);color:#fff;padding:14px 20px;border-radius:10px;font-weight:700;box-shadow:0 8px 24px rgba(0,0,0,.25);display:none;z-index:99}
.added-flash a{color:var(--orange)}
.policy-note{font-size:.95rem;color:var(--muted)}