/* Layout: dark navy storefront built from the badge: sticky header, hero with badge, filterable product grid, business band, shipping-law table, cart drawer. */
:root{
  --bg:#f3f6fb; --surface:#ffffff; --surface-2:#e8eef8; --plate:#dfe9f7;
  --fg:#0b1a33; --muted:#51647f; --line:rgba(11,26,51,.14);
  --accent:#1f6fe0; --accent-2:#0c9ac4; --accent-fg:#ffffff;
  --warn:#b45309; --warn-bg:#fdf1e0; --bad:#b42318; --bad-bg:#fdeceb; --ok:#13795b;
  --header:rgba(243,246,251,.92); --shadow:0 10px 30px rgba(11,26,51,.10);
  --display:'Montserrat','Helvetica Neue',Arial,sans-serif; --body:'IBM Plex Sans','Helvetica Neue',Arial,sans-serif; --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#070f1f; --surface:#0d1b33; --surface-2:#12264a; --plate:#0f2142;
  --fg:#eaf1fb; --muted:#9fb4cf; --line:rgba(143,170,210,.2);
  --accent:#4aa8ff; --accent-2:#7fe3ff; --accent-fg:#06142b;
  --warn:#ffb020; --warn-bg:rgba(255,176,32,.12); --bad:#ff7a70; --bad-bg:rgba(255,122,112,.12); --ok:#5be0b0;
  --header:rgba(7,15,31,.92); --shadow:0 14px 34px rgba(0,0,0,.45); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#070f1f; --surface:#0d1b33; --surface-2:#12264a; --plate:#0f2142;
  --fg:#eaf1fb; --muted:#9fb4cf; --line:rgba(143,170,210,.2);
  --accent:#4aa8ff; --accent-2:#7fe3ff; --accent-fg:#06142b;
  --warn:#ffb020; --warn-bg:rgba(255,176,32,.12); --bad:#ff7a70; --bad-bg:rgba(255,122,112,.12); --ok:#5be0b0;
  --header:rgba(7,15,31,.92); --shadow:0 14px 34px rgba(0,0,0,.45); color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.55;margin:0}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--header);z-index:60}
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);margin:0;text-wrap:balance;letter-spacing:-.01em}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2)}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
.strip{background:var(--surface-2);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.strip .wrap{display:flex;gap:8px 24px;flex-wrap:wrap;justify-content:center;padding-block:8px}
.strip b{color:var(--fg);font-weight:600}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--header);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:20px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:42px;height:42px;display:block}
.brand span{font-family:var(--display);font-weight:800;letter-spacing:.14em;font-size:17px}
.brand sup{font-size:9px;letter-spacing:0;color:var(--muted);margin-left:2px}
nav.main{display:flex;gap:6px;margin-left:auto}
nav.main a{text-decoration:none;font-weight:500;font-size:14px;color:var(--muted);padding:8px 12px;border-radius:8px}
nav.main a:hover{color:var(--fg);background:var(--surface-2)}
.cartbtn{display:flex;align-items:center;gap:8px;background:var(--accent);color:var(--accent-fg);border:0;border-radius:10px;padding:9px 14px;font-weight:600;font-size:14px}
.cartbtn .n{background:var(--accent-fg);color:var(--accent);border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px;font-weight:700;padding:0 6px}
.hero{padding-block:56px 40px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.04;font-weight:800;margin:14px 0 18px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--muted);max-width:52ch;margin:0 0 26px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:12px 20px;font-weight:600;text-decoration:none;border:1px solid transparent;font-size:15px}
.btn.p{background:var(--accent);color:var(--accent-fg)}
.btn.s{border-color:var(--line);background:var(--surface)}
.btn.p:hover{filter:brightness(1.08)}.btn.s:hover{border-color:var(--accent)}
.hero .badge{position:relative;display:grid;place-items:center}
.hero .badge::before{content:"";position:absolute;width:86%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(74,168,255,.35),transparent 68%);filter:blur(24px)}
.hero .badge img{position:relative;width:min(100%,420px);height:auto;filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))}
.pillars{border-block:1px solid var(--line);background:var(--surface)}
.pillars .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.pillars div{padding:20px 22px;border-left:1px solid var(--line)}
.pillars div:first-child{border-left:0;padding-left:0}
.pillars h3{font-size:19px;font-weight:700;margin-bottom:4px}
.pillars p{margin:0;color:var(--muted);font-size:14px}
section{padding-block:64px 8px}
.sechead{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:24px}
.sechead h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;margin-top:8px}
.tabs{display:flex;gap:6px;background:var(--surface-2);padding:5px;border-radius:12px}
.tabs button{border:0;background:transparent;padding:9px 18px;border-radius:8px;font-weight:600;font-size:14px;color:var(--muted)}
.tabs button[aria-pressed="true"]{background:var(--surface);color:var(--fg);box-shadow:0 1px 6px rgba(0,0,0,.18)}
.tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500;color:var(--muted)}
.chip[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
select{font:inherit;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:10px;padding:9px 12px}
.tools select{margin-left:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.plate{aspect-ratio:16/9;position:relative;padding:14px;display:flex;flex-direction:column;justify-content:space-between;
 background:radial-gradient(circle at 80% 30%,color-mix(in srgb,var(--accent-2) 30%,transparent),transparent 55%),repeating-radial-gradient(circle at 80% 30%,transparent 0 16px,color-mix(in srgb,var(--accent-2) 14%,transparent) 16px 17px),var(--plate)}
.plate .seg{align-self:flex-start;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:3px 8px}
.plate .sku{font-family:var(--mono);font-size:13px;color:var(--muted)}
.plate .cat{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:.02em}
.card .body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:17px;font-weight:700;line-height:1.25}
.card p{margin:0;color:var(--muted);font-size:14px}
.specs{display:flex;gap:6px;flex-wrap:wrap}
.specs span{font-family:var(--mono);font-size:11px;border:1px solid var(--line);border-radius:6px;padding:2px 8px;color:var(--muted)}
.rule{font-size:12px;color:var(--warn);background:var(--warn-bg);border-radius:8px;padding:6px 10px}
.buy{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px}
.price{font-family:var(--display);font-weight:800;font-size:24px}
.add{background:var(--accent);color:var(--accent-fg);border:0;border-radius:9px;padding:10px 16px;font-weight:600;font-size:14px}
.add:hover{filter:brightness(1.08)}
.band{margin-top:64px;background:linear-gradient(135deg,var(--surface-2),var(--surface));border-block:1px solid var(--line);padding-block:48px}
.band .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.band h2{font-size:clamp(24px,3vw,34px);font-weight:800;margin:8px 0 12px}
.band p{color:var(--muted);margin:0 0 8px;max-width:58ch}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
.quote .addr{display:flex;gap:8px;align-items:center;margin:10px 0 6px;flex-wrap:wrap}
.quote code{font-family:var(--mono);background:var(--surface-2);padding:8px 12px;border-radius:8px;font-size:14px;user-select:all}
.quote small{color:var(--muted)}
.copy{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 12px;font-size:13px;font-weight:600}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--surface-2)}
tr:last-child td{border-bottom:0}
.note{color:var(--muted);font-size:14px;max-width:80ch;margin-top:14px}
footer{margin-top:72px;border-top:1px solid var(--line);background:var(--surface);padding-block:36px 44px}
footer .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}
footer p{color:var(--muted);font-size:13px;margin:0 0 8px;max-width:70ch}
footer .links{display:flex;gap:16px;flex-wrap:wrap;align-content:start;justify-content:flex-end}
footer .links a{font-size:14px;color:var(--muted);text-decoration:none}
footer .links a:hover{color:var(--fg)}
.scrim{position:fixed;inset:0;background:rgba(2,8,20,.6);z-index:70;opacity:0;pointer-events:none;transition:opacity .2s}
.scrim.on{opacity:1;pointer-events:auto}
aside.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100vw);background:var(--surface);border-left:1px solid var(--line);z-index:80;transform:translateX(102%);transition:transform .25s;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
aside.drawer.on{transform:none}
.dh{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.dh h2{font-size:20px;font-weight:800}
.x{border:1px solid var(--line);background:transparent;border-radius:8px;width:36px;height:36px;font-size:18px}
.items{flex:1;overflow:auto;padding:8px 20px}
.line{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:14px 0;border-bottom:1px solid var(--line)}
.line b{font-weight:600;font-size:15px}
.line .q{display:flex;align-items:center;gap:8px;margin-top:6px}
.line .q button{width:28px;height:28px;border-radius:7px;border:1px solid var(--line);background:var(--surface-2);font-weight:700}
.line .q button.rm{width:auto;height:auto;background:none;border:0;color:var(--muted);font-size:13px;font-weight:500;text-decoration:underline;margin-left:8px;padding:0}
.line .bad{grid-column:1/-1;font-size:12px;color:var(--bad);background:var(--bad-bg);border-radius:8px;padding:6px 10px}
.empty{color:var(--muted);padding:32px 0;text-align:center}
.foot{border-top:1px solid var(--line);padding:16px 20px;display:flex;flex-direction:column;gap:10px;background:var(--surface-2)}
.foot label{font-size:13px;color:var(--muted)}
.foot select{width:100%;margin-top:4px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--fg)}
.chk input{margin-top:3px;width:18px;height:18px;accent-color:var(--accent)}
.tot{display:flex;justify-content:space-between;font-size:14px}
.tot.big{font-family:var(--display);font-weight:800;font-size:20px}
.msg{font-size:13px;border-radius:8px;padding:8px 10px}
.msg.warn{color:var(--warn);background:var(--warn-bg)}.msg.bad{color:var(--bad);background:var(--bad-bg)}.msg.ok{color:var(--ok);background:color-mix(in srgb,var(--ok) 12%,transparent)}
.go{background:var(--accent);color:var(--accent-fg);border:0;border-radius:10px;padding:13px;font-weight:700;font-size:15px}
.go:disabled{opacity:.45;cursor:not-allowed}
@media (max-width:860px){.hero .wrap,.band .wrap,footer .wrap{grid-template-columns:1fr}.hero .badge{order:-1}.hero .badge img{width:min(70%,300px)}.pillars .wrap{grid-template-columns:1fr}.pillars div{border-left:0;border-top:1px solid var(--line);padding-left:0}.pillars div:first-child{border-top:0}footer .links{justify-content:flex-start}nav.main{display:none}.cartbtn{margin-left:auto}.tools select{margin-left:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}


/* v2 merchandising */
.hero{padding-block:48px 36px;background:radial-gradient(900px 420px at 85% -10%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%)}
.hero .paths{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:560px;margin-top:6px}
.path{display:flex;flex-direction:column;gap:2px;text-decoration:none;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}
.path:hover{border-color:var(--accent);transform:translateY(-2px)}
.path b{font-family:var(--display);font-weight:800;font-size:17px}
.path span{font-size:13px;color:var(--muted)}
.path i{font-style:normal;color:var(--accent-2);font-weight:600;font-size:13px;margin-top:6px}
.trust{border-block:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.trust .wrap>div{padding:16px 18px;border-left:1px solid var(--line);font-size:13px;color:var(--muted)}
.trust .wrap>div:first-child{border-left:0;padding-left:0}
.trust .wrap>div b{display:block;color:var(--fg);font-size:14px;font-family:var(--display);font-weight:700;margin-bottom:2px}
.sechead p.sub{margin:6px 0 0;color:var(--muted);max-width:60ch}
.card{transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.plate{aspect-ratio:16/10;justify-content:space-between}
.plate .tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.04em;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--accent-fg);border-radius:999px;padding:4px 10px}
.plate .big{font-family:var(--display);font-weight:800;font-size:clamp(26px,3vw,34px);line-height:1;letter-spacing:.01em}
.plate .for{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.best{font-size:13px;color:var(--fg)}
.best b{font-weight:600;color:var(--accent-2)}
.price{display:flex;align-items:baseline;gap:8px}
.price.kitp{flex-direction:column;align-items:flex-start;gap:2px}
.price s{font-size:14px;font-weight:500;color:var(--muted)}
.price .save{font-family:var(--body);font-size:12px;font-weight:700;color:var(--ok)}
.kit .add{white-space:nowrap}
.kit.cust{justify-content:center;border-style:dashed}
.startrow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kits{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}
.kit{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kit::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent-2) 30%,transparent);box-shadow:0 0 0 18px color-mix(in srgb,var(--accent-2) 8%,transparent),0 0 0 36px color-mix(in srgb,var(--accent-2) 5%,transparent);pointer-events:none}
.kit .k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2)}
.kit h3{font-size:21px;font-weight:800}
.kit p{margin:0;color:var(--muted);font-size:14px}
.kit ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px}
.kit li{display:flex;gap:8px;align-items:baseline}
.kit li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-2);flex:none;transform:translateY(-2px)}
.kit .buy{position:relative;z-index:1}
.kit .price{font-size:28px}
.tabs{flex-wrap:wrap}
.band .quote .row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.biglist{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.how{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}
.how h3{font-size:18px;font-weight:800;margin-bottom:6px}
.how p{margin:0 0 8px;color:var(--muted);font-size:14px}
.how b.k{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2);font-weight:500}
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--accent-2);font-size:20px;line-height:1}
details[open] summary::after{content:"\2212"}
details p{margin:0 0 14px;color:var(--muted);font-size:14px;max-width:75ch}
.meter{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px}
.meter .bar{height:6px;border-radius:999px;background:var(--surface-2);margin-top:8px;overflow:hidden}
.meter .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:999px;transition:width .25s}
.sugg{padding:12px 20px;border-top:1px solid var(--line);font-size:13px}
.sugg h4{margin:0 0 8px;font-size:12px;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500}
.sugg .s{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0}
.sugg .s button{border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:5px 10px;font-weight:600;font-size:12px;white-space:nowrap}
.line small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.sticky{display:none}
@media (max-width:980px){.startrow{grid-template-columns:repeat(2,1fr)}.biglist{grid-template-columns:1fr}.trust .wrap{grid-template-columns:1fr 1fr}.trust .wrap>div:nth-child(3){border-left:0;padding-left:0}.trust .wrap>div:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:560px){.startrow{grid-template-columns:1fr}.hero .paths{grid-template-columns:1fr}.kits{grid-template-columns:1fr}}

/* v3 responsive audit fixes */
html{scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.navbtn{display:none;border:1px solid var(--line);background:var(--surface);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;font-size:20px;line-height:1}
.mnav{display:none}
.plate .for,.plate .tag,.kit .k,.how b.k,.specs span,th,.plate .seg{font-size:12px}
.brand sup{font-size:10px}
.brand{min-height:44px}
@media (max-width:860px){
  header.top .wrap{gap:10px}
  .navbtn{display:inline-flex}
  .cartbtn{margin-left:auto}
  header.top{position:sticky}
  .mnav{display:block;position:fixed;left:0;right:0;top:calc(env(safe-area-inset-top,0px) + 62px);z-index:49;background:var(--header);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:6px max(16px,env(safe-area-inset-left,0px)) 12px;transform:translateY(-130%);transition:transform .2s;visibility:hidden}
  .mnav.on{transform:none;visibility:visible}
  .mnav a{display:block;padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600;font-size:17px}
  .mnav a:last-child{border-bottom:0}
}
@media (max-width:640px){
  .strip .wrap{padding-block:7px}
  .strip span:nth-child(n+3){display:none}
  .hero{padding-block:28px 24px}
  .hero .badge{display:none}
  .hero h1{font-size:clamp(32px,10vw,44px)}
  .hero p.lead{font-size:16px}
  .brand span{letter-spacing:.08em;font-size:15px}
  .brand img{width:36px;height:36px}
  section{padding-block:44px 4px}
  .sechead{align-items:stretch}
  .tabs{width:100%}.tabs button{flex:1;padding:11px 6px;font-size:13px}
  .tools{flex-direction:column;align-items:stretch}
  .tools{min-width:0}
  .chips{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:0 16px 4px;scrollbar-width:none;min-width:0;width:calc(100% + 32px)}
  .chips::-webkit-scrollbar{display:none}
  .chip{white-space:nowrap;flex:none}
  .tools select{width:100%;margin:0}
  .kit{padding:16px}
  .band{padding-block:36px}
  .tablewrap{border:0;background:none;overflow:visible}
  table,thead,tbody,tr,td{display:block;min-width:0;width:100%}
  thead{display:none}
  tr{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:6px 0}
  td{border:0;padding:8px 16px}
  td::before{content:attr(data-l);display:block;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
  footer .links{gap:6px 18px}
  footer .links a{padding:8px 0}
}
@media (pointer:coarse),(max-width:860px){
  .chip{min-height:44px;padding:10px 16px}
  .tabs button{min-height:44px}
  .add,.go,.btn,.copy,.x,select{min-height:44px}
  .line .q button{width:44px;height:44px}
  .line .q button.rm{width:auto;height:44px;padding:0 8px}
  .sugg .s button{min-height:44px;padding:8px 14px}
  summary{min-height:44px;align-items:center}
  .chk input{width:22px;height:22px}
  nav.main a{min-height:44px}
}
@media (max-height:480px){
  aside.drawer{overflow-y:auto}
  .items{flex:none;overflow:visible}
  .foot{flex:none}
}
@media (max-width:380px){.startrow,.grid{grid-template-columns:1fr}.cta .btn,.band .cta .btn{width:100%;justify-content:center}.buy{flex-wrap:wrap}.add{flex:1}}

/* v4: demand-first merchandising */
.badges{display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-height:26px}
.badges .tag,.badges .ribbon{position:static;font-size:12px;font-weight:700;letter-spacing:.03em;border-radius:999px;padding:4px 10px;line-height:1.3;white-space:nowrap;box-shadow:none;align-self:auto}
.badges .tag{background:var(--surface-2);color:var(--fg);border:1px solid var(--line)}
.badges .ribbon{background:var(--accent);color:var(--accent-fg);border:1px solid var(--accent)}
.card{position:relative}
.plate .for{margin-top:auto}
.vars{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 4px}
.vars button{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:5px 11px;font-size:12px;font-weight:600;min-height:32px}
.vars button[aria-pressed="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
.vars small{align-self:center;color:var(--muted);font-size:12px}
.cmp{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.cmp s{opacity:.8}.cmp b{color:var(--ok);font-weight:700}
.pic{position:relative;aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);overflow:hidden}
.pic img{max-width:92%;max-height:92%;object-fit:contain;display:block}
.pic.txt{background:radial-gradient(circle at 80% 30%,color-mix(in srgb,var(--accent-2) 26%,transparent),transparent 60%),var(--plate);flex-direction:column;gap:6px}
.pic.txt .for{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:center;padding:0 12px}
.pic.txt .big{font-family:var(--display);font-weight:800;font-size:clamp(26px,3vw,34px);line-height:1;text-align:center;padding:0 12px}
.pic.kitpic{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:0;background:#fff;padding:0}
.pic.kitpic.n2,.pic.kitpic.one{grid-template-rows:minmax(0,1fr)}
.pic.kitpic.n3 span:nth-child(3){grid-column:1 / -1}
.pic.kitpic span+span{border-left:1px solid var(--line)}
.pic.kitpic.n3 span:nth-child(3){border-left:0;border-top:1px solid var(--line)}
.pic.kitpic.n4 span:nth-child(n+3){border-top:1px solid var(--line)}
.pic.kitpic.n4 span:nth-child(3){border-left:0}
.pic.kitpic span{background:#fff;display:flex;align-items:center;justify-content:center;position:relative;min-height:0;overflow:hidden;height:100%;width:100%}
.pic.kitpic.one{grid-template-columns:1fr}
.pic.kitpic img{position:absolute;inset:6%;width:88%;height:88%;max-width:none;max-height:none;object-fit:contain}
.card .items-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px}
.card .items-list li{display:flex;gap:8px;align-items:baseline}
.card .items-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-2);flex:none;transform:translateY(-2px)}
.card .price.kitp{flex-direction:column;align-items:flex-start;gap:2px}
.catnav{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.catnav a{display:flex;flex-direction:column;gap:2px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-height:64px;transition:border-color .15s,transform .15s}
.catnav a:hover{border-color:var(--accent);transform:translateY(-2px)}
.catnav b{font-family:var(--display);font-size:14px;font-weight:800;line-height:1.25}
.catnav span{font-size:12px;color:var(--muted)}
.catnav i{font-style:normal;font-size:11px;font-weight:700;color:var(--accent-fg);background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:999px;padding:2px 8px;align-self:flex-start;margin-bottom:4px}
.search{display:flex;gap:10px;align-items:center;margin:0 0 6px}
.search input{flex:1;min-width:0;font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:46px}
.catsec .sechead{margin-bottom:14px}
.catsec .badge2{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.04em;border-radius:999px;padding:3px 10px;margin-left:8px;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--accent-fg);vertical-align:middle}
.more{display:flex;justify-content:center;margin-top:18px}
.more button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:12px 22px;font-weight:700;min-height:46px}
.more button:hover{border-color:var(--accent)}
.top-link{font-size:13px;color:var(--muted);text-decoration:none}
@media (max-width:1000px){.catnav{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.catnav{grid-template-columns:repeat(2,1fr)}.search{flex-direction:column;align-items:stretch}}


.card[hidden]{display:none}
.crumbs{font-size:13px;color:var(--muted);margin:0 0 14px;display:flex;gap:6px;flex-wrap:wrap}.crumbs a{color:var(--muted)}
.pagehead{padding:34px 0 18px;background:radial-gradient(900px 300px at 85% -20%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 70%)}
.pagehead h1{font-family:var(--display);font-size:clamp(28px,4vw,42px);line-height:1.12;margin:6px 0 12px}
.pagehead p.lead{max-width:760px}
.prose{max-width:780px}.prose h2{font-family:var(--display);font-size:22px;margin:30px 0 8px}.prose p,.prose li{line-height:1.65}.prose ul{padding-left:20px}
.related{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.related a{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 16px;text-decoration:none;font-weight:600;font-size:14px;min-height:44px;display:inline-flex;align-items:center}
.related a:hover{border-color:var(--accent)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tiles a{display:flex;flex-direction:column;gap:4px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;min-height:96px}
.tiles a:hover{border-color:var(--accent);transform:translateY(-2px)}.tiles b{font-family:var(--display);font-size:15px}.tiles span{font-size:13px;color:var(--muted)}
.qform{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:820px}
.qform label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.qform .full{grid-column:1/-1}
.qform input,.qform select,.qform textarea{font:inherit;font-weight:400;color:var(--fg);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:46px;width:100%}
.qform textarea{min-height:130px;resize:vertical}
.qform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.qform small{color:var(--muted);font-weight:400}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cols3>div{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px}.cols3 h3{font-family:var(--display);font-size:16px;margin:0 0 6px}.cols3 p{margin:0;line-height:1.55;font-size:15px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}footer .cols h4{margin:0 0 10px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}footer .cols a{display:block;padding:6px 0;min-height:32px}
.thanks{padding:70px 0}
section[id],.band[id]{scroll-margin-top:96px}
.tiles.t3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1000px){.tiles,.tiles.t3{grid-template-columns:repeat(2,1fr)}.cols3{grid-template-columns:1fr}footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.tiles,.tiles.t3{grid-template-columns:1fr}.qform{grid-template-columns:1fr}footer .cols{grid-template-columns:1fr}}