/* Qkumbr Sports — shared styles. Green-forward, no purple. Mobile-first, responsive. */
:root{
  --green:#0a6e3e; --green2:#0e8a4f; --green-dark:#075030; --ink:#0f1a15; --muted:#5b6a62;
  --line:#e7ede9; --cream:#f5f8f6; --surface:#ffffff; --mint:#bff0d4;
  --good:#0e8a4f; --bad:#c2410c; --radius:16px;
  --shadow:0 1px 2px rgba(0,0,0,.05), 0 18px 40px -26px rgba(0,0,0,.45);
  --maxw:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--ink);
  font:16px/1.65 "Inter",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.shell{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* header / nav */
header.site{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
header.site .shell{display:flex;align-items:center;gap:18px;padding:12px 20px}
header.site img.logo{height:30px;width:auto}
header.site nav{margin-left:auto;display:flex;gap:6px;align-items:center}
header.site nav a{padding:8px 13px;border-radius:9px;font-weight:600;font-size:15px;color:var(--ink);
  text-decoration:none;transition:background .18s,color .18s}
header.site nav a:hover{background:var(--cream)}
header.site nav a.active{color:var(--green);background:color-mix(in srgb,var(--green) 9%,transparent)}
header.site nav a.cta{background:var(--green);color:#fff}
header.site nav a.cta:hover{background:var(--green2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 20px;border:0;
  border-radius:12px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;transition:filter .18s,background .18s}
.btn:focus-visible{outline:3px solid color-mix(in srgb,var(--green) 45%,transparent);outline-offset:2px}
.btn.primary{background:var(--green);color:#fff} .btn.primary:hover{background:var(--green2)}
.btn.ghost{background:transparent;color:#fff;border:1.6px solid rgba(255,255,255,.6)} .btn.ghost:hover{background:rgba(255,255,255,.12)}
.btn.dark{background:var(--ink);color:#fff} .btn.dark:hover{filter:brightness(1.15)}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* hero band */
.hero{background:var(--green);color:#fff;overflow:hidden}
.hero .shell{display:grid;grid-template-columns:1fr;gap:0;padding:0 20px}
.hero .wrap{display:grid;grid-template-columns:1.02fr 1.1fr;gap:34px;align-items:center;padding:26px 0}
.hero .copy{padding:14px 0}
.hero .eyebrow{font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);margin:0 0 14px}
.hero h1{font-size:clamp(30px,5vw,52px);line-height:1.05;letter-spacing:-.025em;margin:0 0 14px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero p{margin:0 0 22px;font-size:clamp(16px,2.4vw,20px);color:rgba(255,255,255,.85);max-width:30ch}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .shot{border-radius:18px;overflow:hidden;box-shadow:0 30px 70px -34px rgba(0,0,0,.7);aspect-ratio:16/10}
.hero .shot img{width:100%;height:100%;object-fit:cover}

/* generic section */
main{display:block}
.band{padding:56px 0}
.band.cream{background:var(--cream)}
.eyebrow{font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green2);margin:0 0 12px}
.band h2{font-size:clamp(24px,4vw,36px);line-height:1.12;letter-spacing:-.02em;margin:0 0 8px;font-weight:800}
.band .lede{color:var(--muted);font-size:18px;max-width:60ch;margin:0 0 26px}

/* feature split */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.feature.rev{grid-template-columns:1fr 1.1fr}
.feature .txt h3{font-size:clamp(22px,3.2vw,30px);line-height:1.15;margin:0 0 12px;letter-spacing:-.01em}
.feature .txt p{color:var(--muted);font-size:17px;margin:0 0 16px}
.feature .media{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/10}
.feature .media img{width:100%;height:100%;object-fit:cover}
.feature ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.feature ul li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:16px}
.feature ul li::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--green2);margin-top:8px}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pcard{overflow:hidden;display:flex;flex-direction:column}
.pcard .thumb{aspect-ratio:1/1;background:var(--cream);display:grid;place-items:center;padding:14px}
.pcard .thumb img{width:100%;height:100%;object-fit:contain}
.pcard .body{padding:15px 16px 18px;display:flex;flex-direction:column;gap:4px;flex:1}
.pcard .name{font-weight:700;font-size:16px}
.pcard .price{font-weight:800;color:var(--green);font-size:16px}
.pcard .sizes{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chip{min-width:40px;height:38px;padding:0 10px;border-radius:9px;border:1.5px solid var(--line);
  background:var(--surface);color:var(--ink);font:inherit;font-weight:600;font-size:13.5px;cursor:pointer;
  transition:border-color .18s,background .18s,color .18s}
.chip[aria-pressed="true"]{background:var(--green);border-color:var(--green);color:#fff}
.chip:disabled{cursor:not-allowed;color:var(--muted);opacity:.45;text-decoration:line-through}
.chip:focus-visible{outline:3px solid color-mix(in srgb,var(--green) 40%,transparent);outline-offset:2px}
.stockline{font-size:12.5px;color:var(--muted);margin-top:9px;min-height:16px}
.stockline.out{color:var(--bad)}
.buyrow{display:flex;gap:9px;align-items:center;margin-top:12px}
.stepper{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;overflow:hidden}
.stepper button{width:36px;height:42px;background:var(--surface);border:0;color:var(--ink);font-size:18px;cursor:pointer;line-height:1}
.stepper button:active{background:#f2f5f3}
.stepper .n{min-width:30px;text-align:center;font-weight:700}
.buyrow .btn{flex:1;height:42px;padding:0 12px;font-size:14.5px}

/* basket + enquiry */
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.panel{padding:20px}
.panel h3{margin:0 0 14px;font-size:19px}
.basket .line{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.basket .line:last-of-type{border-bottom:0}
.basket .empty{color:var(--muted)}
.basket .total{display:flex;justify-content:space-between;font-weight:800;margin-top:14px;font-size:18px;border-top:2px solid var(--line);padding-top:14px}
form .fld{margin-bottom:13px}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
input,textarea{width:100%;background:var(--surface);border:1.5px solid var(--line);color:var(--ink);border-radius:10px;padding:12px 13px;font:inherit;min-height:46px}
input:focus,textarea:focus{outline:0;border-color:var(--green)}
.note{margin-top:12px;padding:12px 14px;border-radius:10px;font-size:14px;display:none}
.note.show{display:block}
.note.ok{background:color-mix(in srgb,var(--good) 11%,var(--surface));color:var(--good);border:1px solid color-mix(in srgb,var(--good) 32%,transparent)}

/* faq */
.faq{display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 18px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:var(--muted)}

/* demo toggle bar */
.demobar{margin:26px 0 0;text-align:center}
.demobar .pill{display:inline-flex;align-items:center;gap:8px;background:color-mix(in srgb,var(--green) 8%,#fff);
  border:1.5px solid color-mix(in srgb,var(--green) 25%,transparent);color:var(--green-dark);padding:9px 15px;border-radius:999px;font-size:13px;font-weight:700}
.demobar .pill .dot{width:8px;height:8px;border-radius:50%;background:#c7d6cd}
.demobar .pill.on .dot{background:#1fbf6b;box-shadow:0 0 0 4px rgba(31,191,107,.22)}
.demobar a{display:inline-block;margin-left:10px;color:var(--green);text-decoration:underline;font-weight:700;font-size:13px}

/* footer */
footer.site{background:var(--green);color:rgba(255,255,255,.85);margin-top:0}
footer.site .shell{display:flex;flex-wrap:wrap;gap:18px 40px;align-items:center;padding:34px 20px}
footer.site img{height:26px}
footer.site .wordmark{font-weight:800;font-size:18px;color:#fff;letter-spacing:-.01em;text-decoration:none}
footer.site nav{display:flex;gap:18px;flex-wrap:wrap}
footer.site nav a{color:rgba(255,255,255,.85);text-decoration:none;font-weight:600;font-size:14px}
footer.site nav a:hover{color:#fff}
footer.site .fine{width:100%;border-top:1px solid rgba(255,255,255,.18);padding-top:16px;font-size:12.5px;color:rgba(255,255,255,.65)}

/* responsive */
@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:22px;padding:22px 0}
  .hero .copy{order:2} .hero .shot{order:1}
  .feature,.feature.rev{grid-template-columns:1fr;gap:20px}
  .feature .media{order:-1}
  .grid{grid-template-columns:repeat(2,1fr)}
  .twocol{grid-template-columns:1fr}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  header.site nav a:not(.cta){display:none}
  .band{padding:40px 0}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important;scroll-behavior:auto}}