:root{
  --bg:#EDF2EC; --surface:#FFFFFF; --ink:#0F2419; --muted:#536559; --line:#D3DDD5;
  --turf:#1D6A43; --turf2:#278052; --turf-dark:#134A2E; --cup:#0A1A11;
  --flag:#D9482A; --chip:#E2EAE3; --btn:#0F2419; --btn-fg:#F3F7F2; --floor:#DCE4DC;
  --display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
  --body:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0B1610; --surface:#122119; --ink:#E5EEE7; --muted:#90A496; --line:#22382B;
  --turf:#22744A; --turf2:#2C8A59; --turf-dark:#164F31; --cup:#040A06;
  --flag:#F0663F; --chip:#1A2E22; --btn:#E5EEE7; --btn-fg:#0B1610; --floor:#15261C; color-scheme:dark}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
img{max-width:100%;display:block}
[hidden]{display:none!important}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;letter-spacing:.01em;line-height:.95;margin:0;text-wrap:balance}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--flag);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--btn);color:var(--btn-fg);padding:8px 12px;border-radius:6px;z-index:99}
.skip:focus{left:8px}

/* header */
header.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;font-size:28px;text-transform:uppercase;letter-spacing:.02em;text-decoration:none}
.logo i{width:22px;height:22px;border-radius:50%;background:var(--ink);position:relative;display:inline-block}
.logo i::after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--bg);left:2px;top:2px}
nav.main{display:flex;gap:22px;font-weight:500}
nav.main a{color:var(--muted);text-decoration:none}
nav.main a:hover,nav.main a[aria-current]{color:var(--ink)}
.cart-btn{display:flex;align-items:center;gap:8px;background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:9px 16px;font-weight:600}
.cart-btn b{font-family:var(--mono);background:var(--flag);color:#fff;border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px;padding:0 6px}
@media (max-width:760px){nav.main{display:none}}

/* hero */
.hero{padding-block:48px 28px;display:grid;gap:28px}
.hero h1{font-size:clamp(54px,9.5vw,124px);font-weight:900}
.hero h1 span{color:var(--turf)}
.hero-top{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:end}
.hero-top p{font-size:18px;color:var(--muted);max-width:44ch;margin:0 0 14px}
@media (max-width:820px){.hero-top{grid-template-columns:1fr}}
.green{position:relative;width:100%;aspect-ratio:4/1;max-width:100%;border-radius:10px;overflow:hidden;
  background:repeating-linear-gradient(90deg,var(--turf) 0 8.333%,var(--turf2) 8.333% 16.666%);
  box-shadow:inset 0 0 0 6px var(--turf-dark),0 30px 60px -30px rgba(10,40,25,.55)}
@media (max-width:560px){.green{aspect-ratio:2.4/1}}
.green .tee{position:absolute;left:8%;top:50%;width:3px;height:30%;transform:translateY(-50%);background:rgba(255,255,255,.35)}
.green .aim{position:absolute;left:8%;right:10%;top:50%;border-top:2px solid rgba(255,255,255,.55)}
.green .ruler{position:absolute;left:8%;right:10%;bottom:10px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:rgba(255,255,255,.75)}
.cup{position:absolute;right:10%;top:50%;width:5.2%;aspect-ratio:1;transform:translate(50%,-50%);border-radius:50%;background:var(--cup);box-shadow:inset 0 4px 6px rgba(0,0,0,.6),0 0 0 3px rgba(255,255,255,.15)}
.flag{position:absolute;right:10%;bottom:50%;width:3px;height:42%;background:#EDEDED;transform:translateX(50%)}
.flag::after{content:"";position:absolute;left:3px;top:0;width:34px;height:22px;background:var(--flag);clip-path:polygon(0 0,100% 50%,0 100%);animation:wave 2.4s ease-in-out infinite;transform-origin:left}
@keyframes wave{50%{transform:scaleX(.82)}}
.ball{position:absolute;left:8%;top:50%;width:3.2%;aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle at 35% 30%,#fff 0 30%,#E4E7E4 70%,#BFC5C0);box-shadow:2px 4px 6px rgba(0,0,0,.35)}
.hud{position:absolute;left:12px;top:10px;font-family:var(--mono);font-size:12px;color:#fff;background:rgba(0,0,0,.28);padding:4px 10px;border-radius:999px}
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:12px 22px;font-weight:600;font-size:15px;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.seg{display:flex;background:var(--chip);border-radius:999px;padding:4px;width:max-content;max-width:100%}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.result{font-family:var(--mono);font-size:13px;color:var(--muted);min-height:1.5em}

.strip{display:flex;flex-wrap:wrap;gap:12px 32px;padding-block:18px;border-block:1px solid var(--line);font-weight:500;font-size:15px}
.strip span::before{content:"●";color:var(--turf);margin-right:8px;font-size:10px;vertical-align:2px}

section{padding-block:64px 8px}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;margin-bottom:28px}
.sec-head h2{font-size:clamp(40px,6vw,72px);font-weight:800}
.sec-head p{color:var(--muted);max-width:46ch;margin:0}

/* photo placeholders */
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:minmax(180px,auto);gap:14px}
.ph{margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}
.ph.big{grid-row:span 2}
.slot{flex:1;min-height:180px;border:2px dashed var(--line);border-radius:12px;background:var(--chip);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:4px;padding:16px}
.slot span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--flag)}
.slot b{font-weight:600;font-size:15px}
.slot em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--muted)}
.ph figcaption{font-family:var(--display);font-size:20px;font-weight:800;text-transform:uppercase}
@media (max-width:820px){.gallery{grid-template-columns:1fr 1fr}.ph.big{grid-column:span 2;grid-row:auto}.ph.big .slot{min-height:240px}}
@media (max-width:480px){.gallery{grid-template-columns:1fr}.ph.big{grid-column:auto}}

/* floor size guide */
.floor-wrap{overflow-x:auto}
.floor{--ft:44px;display:flex;align-items:flex-end;gap:calc(var(--ft)*.8);padding:22px;border-radius:12px;width:max-content;min-width:100%;
  background-color:var(--floor);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:var(--ft) var(--ft)}
@media (max-width:640px){.floor{--ft:26px}}
.fp{display:flex;flex-direction:column;gap:8px;align-items:flex-start;text-decoration:none}
.fp .m{background:repeating-linear-gradient(0deg,var(--turf) 0 12.5%,var(--turf2) 12.5% 25%);box-shadow:inset 0 0 0 3px var(--turf-dark);border-radius:3px;position:relative}
.fp .m.custom{border-radius:46% 54% 40% 60% / 18% 22% 26% 20%}
.fp .m i{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--cup);transform:translate(-50%,-50%)}
.fp b{font-family:var(--display);font-size:22px;text-transform:uppercase;line-height:1}
.fp span{font-family:var(--mono);font-size:12px;color:var(--muted)}
.legend{font-family:var(--mono);font-size:12px;color:var(--muted);margin-top:10px}

/* catalog */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.card{background:var(--surface);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--line);transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(10,40,25,.45)}
.card a.cover{text-decoration:none}
.stage{height:190px;display:grid;place-items:center;background:var(--chip);position:relative;padding:20px}
.stage.lg{height:auto;aspect-ratio:4/3;border-radius:14px}
.badge{position:absolute;left:12px;top:12px;font-family:var(--mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;background:var(--flag);color:#fff;padding:4px 8px;border-radius:4px}
.mini{position:relative;max-width:100%;border-radius:4px;background:repeating-linear-gradient(90deg,var(--turf) 0 12.5%,var(--turf2) 12.5% 25%);box-shadow:inset 0 0 0 3px var(--turf-dark),0 14px 20px -12px rgba(0,0,0,.5);transform:perspective(600px) rotateX(38deg)}
.mini.custom{border-radius:46% 54% 40% 60% / 30% 36% 40% 34%}
.mini .c{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--cup);transform:translate(-50%,-50%)}
.mini .line{position:absolute;left:8%;right:12%;top:50%;border-top:1.5px solid rgba(255,255,255,.7)}
.dim{position:absolute;bottom:10px;right:12px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.info{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.info h3{font-size:30px;font-weight:800}
.info h3 a{text-decoration:none}
.info p{margin:0;color:var(--muted);font-size:15px}
.specs{display:flex;flex-wrap:wrap;gap:6px;font-family:var(--mono);font-size:12px}
.specs span{background:var(--chip);padding:3px 8px;border-radius:4px}
.buy{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px}
.price{font-family:var(--display);font-size:32px;font-weight:800}
.price small{font-family:var(--mono);font-size:12px;font-weight:400;color:var(--muted);text-transform:none;margin-right:4px}
.add{border:0;background:var(--btn);color:var(--btn-fg);border-radius:999px;padding:10px 18px;font-weight:600}
.add.done{background:var(--turf);color:#fff}

.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why div{border-top:2px solid var(--ink);padding-top:14px}
.why h3{font-size:26px;font-weight:800;margin-bottom:8px}
.why p{margin:0;color:var(--muted)}
@media (max-width:900px){.why{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.why{grid-template-columns:1fr}}

details{border-bottom:1px solid var(--line);padding-block:16px}
summary{font-weight:600;font-size:17px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);color:var(--muted)}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:10px 0 0;max-width:68ch}

/* product page */
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted);padding-top:22px}
.crumbs a{color:var(--muted)}
.pdp{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;padding-block:24px 8px;align-items:start}
@media (max-width:860px){.pdp{grid-template-columns:1fr}}
.pdp-media{display:grid;gap:12px;min-width:0}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.thumbs .slot{min-height:110px}
.pdp-info{display:flex;flex-direction:column;gap:18px;min-width:0}
.pdp-info h1{font-size:clamp(48px,7vw,84px);font-weight:900}
.pdp-info .lede{font-size:18px;color:var(--muted);margin:0}
.pdp-price{font-family:var(--display);font-size:48px;font-weight:800}
.pdp-price small{font-family:var(--mono);font-size:13px;font-weight:400;color:var(--muted);text-transform:none;margin-right:6px}
.facts{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0;font-size:15px}
.facts dt{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding-top:2px}
.facts dd{margin:0}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ticks li::before{content:"✓";color:var(--turf);font-weight:700;margin-right:10px}
.buybox{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.note-inline{font-size:14px;color:var(--muted);margin:0}
.prose{max-width:68ch}
.prose p{color:var(--muted)}
.prose h2{font-size:clamp(34px,5vw,56px);font-weight:800;margin-bottom:14px}

footer.site{margin-top:72px;border-top:1px solid var(--line);padding-block:32px 40px;color:var(--muted);font-size:14px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.foot h4{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin:0 0 10px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}
@media (max-width:700px){.foot{grid-template-columns:1fr}}

/* bag drawer */
.scrim{position:fixed;inset:0;background:rgba(5,15,10,.45);z-index:40;opacity:0;pointer-events:none;transition:opacity .25s}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);z-index:50;background:var(--surface);display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);visibility:hidden;
  padding:calc(20px + env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) 20px}
.drawer.on{transform:none;visibility:visible}
.drawer h2{font-size:40px;font-weight:800}
.d-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.x{border:0;background:var(--chip);width:36px;height:36px;border-radius:50%;font-size:18px}
.ship{font-size:14px;margin:10px 0 6px}
.meter{height:6px;border-radius:999px;background:var(--chip);overflow:hidden;margin-bottom:14px}
.meter i{display:block;height:100%;background:var(--turf);transition:width .3s}
.lines{flex:1;overflow:auto;display:flex;flex-direction:column;gap:14px;padding-block:6px}
.ln{display:grid;grid-template-columns:1fr auto;gap:4px 12px;border-bottom:1px solid var(--line);padding-bottom:12px}
.ln .n{font-weight:600}
.ln .s{font-family:var(--mono);font-size:12px;color:var(--muted)}
.qty{display:flex;align-items:center;gap:6px}
.qty button{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:transparent}
.qty span{font-family:var(--mono);min-width:20px;text-align:center}
.lp{font-family:var(--mono);font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
.rm{border:0;background:none;color:var(--muted);font-size:13px;text-decoration:underline;justify-self:end;padding:0}
.totals{border-top:2px solid var(--ink);padding-top:14px;display:grid;gap:6px;font-variant-numeric:tabular-nums}
.totals div{display:flex;justify-content:space-between;gap:12px}
.totals .grand{font-family:var(--display);font-size:30px;font-weight:800}
.checkout{width:100%;margin-top:12px;padding:15px}
.note{font-size:13px;color:var(--muted);background:var(--chip);border-radius:8px;padding:10px 12px;margin-top:10px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}