/* SP Theme — design system (ported from approved mocks) */

/* ================= fonts ================= */
@font-face{font-family:'Estedad';src:url('../fonts/Estedad-Black.woff2') format('woff2');font-weight:900;font-display:swap}
@font-face{font-family:'Estedad';src:url('../fonts/Estedad-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'JBMono';src:url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'JBMono';src:url('../fonts/JetBrainsMono-Bold.woff2') format('woff2');font-weight:700;font-display:swap}

/* ================= tokens ================= */
:root{
  --paper:#F4F5F7;--panel:#ECEEF1;--ink:#15181D;--ink-2:#50565F;--ink-3:#6A7078;--safety-txt:#BC3B08;
  --slate:#1F242E;--slate-2:#272D3A;--bp-line:#38425A;--bp-ink:#C9D4E6;
  --safety:#F0521B;--safety-deep:#CE420C;--safety-tint:#FEEFE8;
  --line:#D6D9DE;--line-2:#C3C7CE;--ok:#177A42;--ok-tint:#E8F5EE;
  --disp:'Estedad','Vazirmatn',sans-serif;--body:'Vazirmatn',sans-serif;--mono:'JBMono',monospace;
  --chamfer:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,9px 100%,0 calc(100% - 9px));
}
*{margin:0;padding:0;box-sizing:border-box}
::selection{background:var(--safety);color:#fff}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:var(--body);background:var(--paper);color:var(--ink);font-size:13.5px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit}
input{font:inherit}
:focus-visible{outline:2px solid var(--safety);outline-offset:1px}
.wrap{max-width:1360px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);direction:ltr;unicode-bidi:embed}

/* scroll gauge */
#gauge{position:fixed;top:0;right:0;left:0;height:3px;background:#DADDE2;z-index:99}
#gauge i{display:block;height:100%;width:0;background:var(--safety)}
@supports (animation-timeline: scroll()){
  #gauge i{width:100%;transform-origin:right;transform:scaleX(0);animation:gaugeFill linear both;animation-timeline:scroll(root)}
  @keyframes gaugeFill{to{transform:scaleX(1)}}
}

/* reveal (view-timeline with IO fallback class) */
@media (prefers-reduced-motion: no-preference){
  .rv{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
  .rv.in{opacity:1;transform:none}
}

/* ================= header ================= */
.topbar{position:sticky;top:0;z-index:80;background:rgba(244,245,247,.97);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand .mark{width:30px;height:30px;flex:none}
.brand .mark path{fill:none;stroke:var(--ink);stroke-width:2}
.brand .mark circle{fill:var(--safety)}
.brand b{font-family:var(--disp);font-weight:900;font-size:21px;letter-spacing:-.4px}
.brand b i{color:var(--safety);font-style:normal}
.brand small{font-size:10px;color:var(--ink-2);border:1px solid var(--line);padding:0 7px;border-radius:2px}
.hsearch{flex:1;display:flex;max-width:620px;position:relative}
.hsearch input{flex:1;height:40px;border:1.5px solid var(--ink);border-left:0;background:#fff;border-radius:0;padding:0 13px;font-size:13px}
.hsearch input::placeholder{color:var(--ink-3)}
.hsearch .go{height:40px;padding:0 18px;border:1.5px solid var(--ink);background:var(--ink);color:#fff;font-size:12.5px;font-weight:700}
.h-actions{display:flex;align-items:center;gap:9px;margin-right:auto}
.h-phone{text-align:left;line-height:1.45}
.h-phone b{font-family:var(--mono);font-size:14px;direction:ltr;display:block}
.h-phone small{font-size:9.5px;color:var(--ink-2)}
.h-btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 13px;border:1px solid var(--line);background:#fff;font-size:12.5px;font-weight:500}
.h-btn.cart{border:1.5px solid var(--ink);font-weight:700}
.h-btn .badge{background:var(--safety);color:#fff;font-family:var(--mono);font-size:10.5px;min-width:18px;height:18px;display:grid;place-items:center}
.burger{display:none;width:40px;height:40px;border:1.5px solid var(--ink);background:#fff;align-items:center;justify-content:center}
.burger svg{width:19px;height:19px;stroke:var(--ink);stroke-width:2;fill:none}

/* catnav + megas */
.catnav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:62px;z-index:70}
.catnav .wrap{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.catnav .tab>a{display:block;padding:11px 15px;font-size:13px;font-weight:500;color:var(--ink-2);border-bottom:2px solid transparent;white-space:nowrap}
.catnav .tab>a:hover,.catnav .tab>a[aria-current]{color:var(--ink);border-bottom-color:var(--safety)}
.tab{display:contents}
.mega{position:absolute;top:100%;right:0;left:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 28px 44px -32px rgba(21,24,29,.45);opacity:0;visibility:hidden;transform:translateY(6px);transition:.16s ease;z-index:69}
.tab:hover .mega,.tab:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega .inner{max-width:1360px;margin:0 auto;padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.mega h5{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--safety-txt);direction:ltr;text-align:right;margin-bottom:9px}
.mega ul{list-style:none}
.mega ul a{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--ink-2);padding:5.5px 0}
.mega ul a b{font-family:var(--mono);font-size:10px;color:var(--ink-3);font-weight:400;direction:ltr}
.mega ul a:hover{color:var(--safety)}
.mega .feat{border:1px solid var(--line);background:var(--paper);padding:14px;display:flex;gap:12px;align-items:center}
.mega .feat img{width:64px;height:64px;object-fit:cover;border:1px solid var(--line)}
.mega .feat b{font-size:12.5px;font-weight:700;display:block;line-height:1.7}
.mega .feat span{font-size:11px;color:var(--safety);font-weight:700}
.mega .lead{grid-column:1/-1;display:grid;grid-template-columns:1fr 300px;gap:14px}
.mega .vgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.mega .vgrid .cw{padding:11px 8px 9px}
.mega .vgrid .cw img{width:54px;height:54px}
.mega .vgrid .cw b{font-size:11.5px}
.mega .vgrid .cw span{font-size:8.5px}

/* ================= identity band ================= */
.ident{background:var(--slate);color:#EEF2F8;position:relative;overflow:hidden}
.ident::before{content:'';position:absolute;inset:0;background:
  repeating-linear-gradient(to left,var(--bp-line) 0 1px,transparent 1px 68px),
  repeating-linear-gradient(to bottom,var(--bp-line) 0 1px,transparent 1px 68px);opacity:.18}
.ident::after{content:'';position:absolute;top:0;bottom:0;left:0;width:5px;
  background:repeating-linear-gradient(-45deg,var(--safety) 0 9px,var(--slate) 9px 18px)}
.ident .wrap{position:relative;display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:center;padding-top:30px;padding-bottom:26px}
.ident .eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:var(--safety);direction:ltr;text-align:right;margin-bottom:8px}
.ident h1{font-family:var(--disp);font-weight:900;font-size:clamp(24px,2.8vw,34px);line-height:1.4;letter-spacing:-.4px}
.ident h1 em{font-style:normal;color:var(--safety)}
.ident .meta{display:flex;gap:18px;margin-top:10px;flex-wrap:wrap;font-size:12px;color:#AEB9C9}
.ident .meta span{display:inline-flex;align-items:center;gap:7px}
.ident .meta b{font-family:var(--mono);color:#EEF2F8;font-weight:700;direction:ltr}
.ident .meta i{width:6px;height:6px;background:var(--safety);border-radius:50%;font-style:normal}
.ident .h1o{display:block;font-size:.7em;color:transparent;-webkit-text-stroke:1.1px #98A5BB;letter-spacing:.4px;margin-top:2px}
.hero-cta{display:flex;align-items:center;gap:12px;margin-top:16px;flex-wrap:wrap}
.hbtn{display:inline-flex;align-items:center;height:44px;padding:0 22px;font-size:13px;font-weight:700;transition:.15s}
.hbtn-p{background:var(--safety);color:#fff;clip-path:var(--chamfer)}
.hbtn-p:hover{background:var(--safety-deep)}
.hbtn-g{border:1px solid #49546A;color:#EEF2F8}
.hbtn-g:hover{border-color:#98A5BB}
.fresh{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:#98A5BB;border:1px dashed #3A4459;padding:6px 12px}
.fresh i{width:7px;height:7px;border-radius:50%;background:var(--ok);font-style:normal;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
@media (prefers-reduced-motion: reduce){.fresh i{animation:none}}
.draw-wrap svg{width:100%;height:auto;display:block}
.draw-wrap svg text{direction:ltr}
.d-stroke{fill:none;stroke:var(--bp-ink);stroke-width:1.6}
.d-thin{fill:none;stroke:#7B89A2;stroke-width:1}
.d-dim{fill:none;stroke:var(--safety);stroke-width:1.1}
.d-txt{font-family:var(--mono);font-size:12px;fill:var(--safety)}
@media (prefers-reduced-motion: no-preference){
  .draw .d-stroke,.draw .d-thin{stroke-dasharray:620;stroke-dashoffset:620;animation:draw 1.3s ease forwards}
  .draw .d-dim{stroke-dasharray:280;stroke-dashoffset:280;animation:draw .9s .8s ease forwards}
  .draw text{opacity:0;animation:fadein .4s 1.3s ease forwards}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}

/* ================= SPEC FINDER (custom combobox console) ================= */
.finder{background:var(--slate-2);border-top:1px solid #37415A;position:relative;z-index:60}
.finder .wrap{display:grid;grid-template-columns:auto 1fr 1fr 1fr 1fr auto;gap:9px;align-items:center;padding-top:13px;padding-bottom:13px}
.finder .flabel{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:#98A5BB;direction:ltr;padding-inline-end:8px;border-inline-end:1px solid #37415A;align-self:stretch;display:flex;align-items:center}
.dd{position:relative}
.dd>button{width:100%;height:44px;background:var(--slate);color:#EEF2F8;border:1px solid #37415A;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 12px;font-size:12.5px;transition:border-color .12s}
.dd>button:hover{border-color:#5A6883}
.dd>button .val{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dd>button .val small{color:#98A5BB;margin-inline-end:5px}
.dd>button .chev{flex:none;width:14px;height:14px;stroke:#98A5BB;stroke-width:2;fill:none;transition:transform .15s}
.dd.open>button{border-color:var(--safety)}
.dd.open>button .chev{transform:rotate(180deg);stroke:var(--safety)}
.dd .panel{position:absolute;top:calc(100% + 6px);right:0;min-width:100%;background:#fff;color:var(--ink);border:1px solid var(--line-2);box-shadow:0 18px 38px -18px rgba(21,24,29,.5);opacity:0;visibility:hidden;transform:translateY(-4px);transition:.14s ease;z-index:61;max-height:340px;overflow:auto}
.dd.open .panel{opacity:1;visibility:visible;transform:none}
.dd .panel::before{content:'';position:absolute;top:0;right:0;width:22px;height:22px;border-top:2px solid var(--safety);border-right:2px solid var(--safety);pointer-events:none}
.dd .opt{display:flex;justify-content:space-between;align-items:center;gap:14px;width:100%;padding:9.5px 14px;font-size:12.5px;border:0;background:none;text-align:right;border-bottom:1px solid var(--paper)}
.dd .opt b{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);font-weight:400;direction:ltr}
.dd .opt:hover{background:var(--safety-tint);color:var(--safety-deep)}
.dd .opt[aria-selected="true"]{background:var(--safety);color:#fff}
.dd .opt[aria-selected="true"] b{color:#FFD6C4}
.dd .panel.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--paper);padding:1px;min-width:250px}
.dd .panel.grid .opt{justify-content:center;background:#fff;font-family:var(--mono);direction:ltr;font-size:12.5px;padding:11px 4px;border:0}
.dd .panel.grid .opt:hover{background:var(--safety-tint)}
.dd .panel.grid .opt[aria-selected="true"]{background:var(--safety)}
@media(max-width:680px){.dd .panel.grid{min-width:100%;width:100%;max-width:100%}}
.finder .cta{height:44px;padding:0 24px;background:#BC3B08;color:#fff;border:0;font-size:14px;font-weight:700;clip-path:var(--chamfer);transition:background .15s}
.finder .cta:hover{background:#A33207}
.finder .cta b{font-family:var(--mono);direction:ltr}

/* ruler divider */
.ruler{height:14px;background:
  repeating-linear-gradient(to left,var(--ink) 0 1px,transparent 1px 8px) bottom/100% 5px no-repeat,
  repeating-linear-gradient(to left,var(--ink) 0 1px,transparent 1px 40px) bottom/100% 10px no-repeat;opacity:.22}

/* ================= console layout ================= */
.console{padding:30px 0 44px}
.console .wrap{display:grid;grid-template-columns:236px 1fr;gap:26px;align-items:start}
.rail{position:sticky;top:126px;border:1px solid var(--line);background:#fff}
.rail .rh{font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--safety-txt);direction:ltr;text-align:right;padding:11px 13px;border-bottom:1px solid var(--line)}
.rail nav{max-height:calc(100vh - 210px);overflow:auto}
.rail a{display:flex;justify-content:space-between;align-items:center;padding:7px 13px;font-size:12.5px;color:var(--ink-2)}
.rail a b{font-family:var(--mono);font-size:10px;color:var(--ink-3);font-weight:400;direction:ltr}
.rail a:hover{color:var(--safety);background:var(--safety-tint)}
.rail a.lvl0{font-weight:700;color:var(--ink);border-top:1px solid var(--paper)}
.rail a.lvl1{padding-right:24px;position:relative}
.rail a.lvl1::before{content:'';position:absolute;right:13px;top:50%;width:5px;height:1px;background:var(--line-2)}
.rail .railfoot{border-top:1px solid var(--line);padding:11px 13px;font-size:11px;color:var(--ink-2)}
.rail .railfoot b{font-family:var(--mono);display:block;font-size:14px;color:var(--ink);direction:ltr;text-align:right}

.colmain{min-width:0;display:flex;flex-direction:column;gap:30px}
.blk-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-bottom:14px}
.blk-head .t{display:flex;align-items:baseline;gap:12px}
.blk-head h2{font-family:var(--disp);font-weight:900;font-size:20px;letter-spacing:-.3px}
.blk-head .sub{font-size:11.5px;color:var(--ink-2)}
.blk-head .all{font-size:12px;font-weight:700;border-bottom:2px solid var(--line);padding-bottom:2px}
.blk-head .all:hover{color:var(--safety);border-color:var(--safety)}

/* ===== quick-order table (McMaster row) ===== */
.otable{border:1px solid var(--line-2);background:#fff}
.otable .ohead{display:grid;grid-template-columns:86px 86px 96px 1fr 110px 110px 128px 96px;gap:0;background:var(--panel);border-bottom:1px solid var(--line-2);font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--ink-2)}
.otable .ohead span{padding:8px 10px;direction:ltr;text-align:right}
.orow{display:grid;grid-template-columns:86px 86px 96px 1fr 110px 110px 128px 96px;align-items:center;border-bottom:1px solid var(--paper);transition:background .1s}
.orow:hover{background:#FCF9F7}
.orow>*{padding:7px 10px;font-size:12.5px}
.orow .sz,.orow .ln,.orow .din{font-family:var(--mono);direction:ltr;text-align:right;font-size:12.5px}
.orow .din{color:var(--ink-3);font-size:11px}
.orow .pk{color:var(--ink-2);font-size:12px}
.orow .p1,.orow .p2{font-family:var(--mono);direction:ltr;text-align:right;font-weight:700}
.orow .p2{color:var(--safety-deep)}
.orow .qty-in{display:flex;border:1.5px solid var(--line-2);height:34px;background:#fff}
.orow .qty-in:focus-within{border-color:var(--safety)}
.orow .qty-in input{width:100%;border:0;text-align:center;font-family:var(--mono);font-size:13px;direction:ltr;-moz-appearance:textfield;background:transparent}
.orow .qty-in input::-webkit-outer-spin-button,.orow .qty-in input::-webkit-inner-spin-button{-webkit-appearance:none}
.orow .qty-in button{width:30px;border:0;background:var(--paper);font-size:14px;flex:none}
.orow .qty-in button:hover{background:var(--panel)}
.orow .addb{height:34px;border:1.5px solid var(--ink);background:#fff;font-size:12px;font-weight:700;width:100%;transition:.12s}
.orow .addb:hover{background:var(--ink);color:#fff}
.orow .addb.added{background:var(--ok);border-color:var(--ok);color:#fff}
.osum{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--slate);color:#EEF2F8;padding:11px 16px;position:sticky;bottom:0}
.osum .s1{font-size:12px;color:#AEB9C9}
.osum .s1 b{font-family:var(--mono);color:#fff;font-size:15px;direction:ltr;display:inline-block;margin:0 6px}
.osum .cta{height:40px;padding:0 22px;background:var(--safety);border:0;color:#fff;font-size:13px;font-weight:700;clip-path:var(--chamfer)}
.osum .cta:hover{background:var(--safety-deep)}
.tiernote{display:flex;gap:14px;padding:8px 12px;background:var(--safety-tint);border:1px solid #F5C9B4;border-top:0;font-size:11.5px;color:#A33207}
.tiernote b{font-family:var(--mono);direction:ltr}

/* ===== category directory ===== */
.dir{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dirblk{border:1px solid var(--line);background:#fff;display:grid;grid-template-columns:108px 1fr;min-height:150px}
.dirblk .pic{border-inline-end:1px solid var(--line);background:#fff;display:flex;flex-direction:column}
.dirblk .pic img{width:100%;aspect-ratio:1;object-fit:cover}
.dirblk .pic span{font-family:var(--mono);font-size:9px;color:var(--ink-3);text-align:center;padding:3px;direction:ltr;border-top:1px solid var(--paper)}
.dirblk .lst{padding:12px 14px;min-width:0}
.dirblk .lst h3{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--disp);font-size:14.5px;font-weight:700;margin-bottom:7px}
.dirblk .lst h3 b{font-family:var(--mono);font-size:10px;color:var(--ink-3);font-weight:400;direction:ltr}
.dirblk .links{display:grid;grid-template-columns:1fr 1fr;column-gap:14px}
.dirblk .links a{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-2);padding:2.5px 0}
.dirblk .links a b{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);font-weight:400;direction:ltr}
.dirblk .links a:hover{color:var(--safety)}
.dirblk .lst .more{display:inline-block;margin-top:7px;font-size:11.5px;font-weight:700;color:var(--ink)}
.dirblk:hover .more{color:var(--safety)}

/* ===== bestseller rows ===== */
.brow{display:grid;grid-template-columns:64px 1fr 150px 128px 96px;align-items:center;gap:12px;border:1px solid var(--line);border-top:0;background:#fff;padding:9px 12px}
.brow:first-of-type{border-top:1px solid var(--line)}
.brow:hover{background:#FCF9F7}
.brow img{width:64px;height:64px;object-fit:cover;border:1px solid var(--line)}
.brow .nm{min-width:0}
.brow .nm b{font-size:13px;font-weight:700;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brow .nm span{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);direction:ltr;display:inline-block}
.brow .pr{text-align:left}
.brow .pr .now{font-family:var(--mono);font-size:15px;font-weight:700;direction:ltr;display:block}
.brow .pr small{font-size:10px;color:var(--ink-2)}
.brow .qty-in{display:flex;border:1.5px solid var(--line-2);height:34px}
.brow .qty-in input{width:100%;border:0;text-align:center;font-family:var(--mono);direction:ltr;-moz-appearance:textfield}
.brow .qty-in input::-webkit-inner-spin-button{-webkit-appearance:none}
.brow .qty-in button{width:28px;border:0;background:var(--paper)}
.brow .addb{height:34px;border:1.5px solid var(--ink);background:#fff;font-size:12px;font-weight:700}
.brow .qvb{height:34px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer}
.brow .qvb svg{width:16px;height:16px;stroke:var(--ink-2);fill:none;stroke-width:1.6}
.brow .qvb:hover{border-color:var(--safety)}
.brow .qvb:hover svg{stroke:var(--safety)}
.brow .addb:hover{background:var(--ink);color:#fff}
.brow .addb.added{background:var(--ok);border-color:var(--ok);color:#fff}

/* ===== guides rows ===== */
.grow{display:flex;align-items:baseline;gap:16px;border:1px solid var(--line);border-top:0;background:#fff;padding:12px 16px}
.grow:first-of-type{border-top:1px solid var(--line)}
.grow .tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--safety-txt);direction:ltr;flex:none;width:92px}
.grow b{font-size:13.5px;font-weight:700;flex:1}
.grow span{font-size:11.5px;color:var(--ink-3);white-space:nowrap}
.grow:hover b{color:var(--safety-deep)}

/* trust / marquee / wholesale / footer */
.trust{background:#fff;border-block:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.trust .cell{padding:18px 20px;border-inline-start:1px solid var(--line);display:flex;flex-direction:column;gap:3px}
.trust .cell:first-child{border-inline-start:0}
.trust .k{font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:var(--safety-txt);direction:ltr;text-align:right}
.trust .v{font-size:13.5px;font-weight:700}
.trust .d{font-size:11.5px;color:var(--ink-2)}
.stds{padding:16px 0;border-bottom:1px solid var(--line);overflow:hidden}
.stds:not(.go) .track{animation-play-state:paused}
.stds .track{display:flex;gap:10px;width:max-content}
@media (prefers-reduced-motion: no-preference){.stds .track{animation:mq 34s linear infinite}.stds:hover .track{animation-play-state:paused}}
@keyframes mq{to{transform:translateX(50%)}}
.chip{font-family:var(--mono);font-size:11px;direction:ltr;border:1px solid var(--line);background:#fff;padding:5px 12px;white-space:nowrap}
.chip b{color:var(--safety-txt)}
.whole{background:var(--slate);color:#EEF2F8;position:relative;overflow:hidden}
.whole::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(to left,var(--bp-line) 0 1px,transparent 1px 68px),repeating-linear-gradient(to bottom,var(--bp-line) 0 1px,transparent 1px 68px);opacity:.15}
.whole .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:22px;padding-top:30px;padding-bottom:30px;flex-wrap:wrap}
.whole h2{font-family:var(--disp);font-weight:900;font-size:clamp(19px,2.3vw,26px)}
.whole h2 em{font-style:normal;color:var(--safety)}
.whole p{color:#AEB9C9;font-size:12.5px;margin-top:5px;max-width:56ch}
.whole .cta{height:44px;padding:0 24px;background:var(--safety);border:0;color:#fff;font-size:13px;font-weight:700;clip-path:var(--chamfer)}
.whole .fphone{font-family:var(--mono);font-size:17px;font-weight:700;direction:ltr}
/* footer v2 */
footer .fcta{display:flex;align-items:center;gap:22px;padding:22px 0;border-bottom:1px solid #38425A;flex-wrap:wrap}
footer .fcta .fbig{font-family:var(--mono);font-size:24px;font-weight:700;color:#fff;direction:ltr}
footer .fcta .fbig small{display:block;font-family:var(--body);font-size:11px;color:#98A5BB;text-align:right;direction:rtl;font-weight:400}
footer .fcta .hours{font-size:12px;color:#98A5BB;border-inline-start:1px solid #38425A;padding-inline-start:22px}
footer .fcta .hours b{color:#fff}
footer .fcta .fwhol{margin-inline-start:auto;height:44px;display:inline-flex;align-items:center;padding:0 22px;background:var(--safety);color:#fff;font-size:13px;font-weight:700;clip-path:var(--chamfer)}
footer .fcta .fwhol:hover{background:var(--safety-deep)}
footer .fnews{display:flex;margin-top:12px;max-width:280px}
footer .fnews input{flex:1;height:40px;border:1px solid #38425A;background:var(--slate-2);color:#fff;padding:0 12px;font:inherit;font-size:12px;min-width:0}
footer .fnews input::placeholder{color:#6E7A90}
footer .fnews button{height:40px;padding:0 14px;border:0;background:var(--safety);color:#fff;font-size:12px;font-weight:700}
footer .fnote{font-size:10.5px;color:#6E7A90;margin-top:6px}
footer .toTop{width:44px;height:44px;border:1px solid #38425A;background:var(--slate-2);color:#98A5BB;font-family:var(--mono);font-size:16px;cursor:pointer;flex:none}
footer .toTop:hover{border-color:var(--safety);color:var(--safety)}
footer{background:var(--slate);color:#AEB9C9;position:relative;margin-top:34px}
footer::before{content:'';position:absolute;top:0;right:0;left:0;height:4px;background:repeating-linear-gradient(-45deg,var(--safety) 0 9px,var(--slate) 9px 18px)}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr .8fr;gap:38px;padding:42px 0 32px}
footer h3{font-family:var(--disp);color:#fff;font-weight:700;font-size:14px;margin-bottom:12px}
footer .fbrand b{font-family:var(--disp);font-weight:900;font-size:21px;color:#fff}
footer .fbrand b i{color:var(--safety);font-style:normal}
footer p{font-size:12.5px;line-height:2.1}
footer ul{list-style:none}
footer ul a{font-size:12.5px;line-height:2.3;display:inline-flex;align-items:center;gap:8px}
footer ul a::before{content:'';width:6px;height:6px;border:1px solid #49546A;clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%)}
footer ul a:hover{color:#fff}
footer ul a:hover::before{background:var(--safety);border-color:var(--safety)}
footer .fphone{font-family:var(--mono);font-size:17px;font-weight:700;color:#fff;direction:ltr;text-align:right;margin-top:10px}
footer .legal{border-top:1px solid #38425A;padding:16px 0;display:flex;justify-content:space-between;gap:12px;font-size:11.5px;flex-wrap:wrap}
.enamad{width:110px;min-height:100px;background:#fff;border:1px solid #49546A;padding:6px;display:grid;place-items:center}
.enamad img{width:100%;height:auto;display:block}
.enamad a{display:block;width:100%}

/* ================= quick view ================= */
.qvm{position:fixed;inset:0;z-index:100;display:none}
.qvm.open{display:block}
.qvm .back{position:absolute;inset:0;background:rgba(21,24,29,.64);border:0;width:100%;cursor:pointer}
.qvm .panel{position:absolute;top:50%;right:50%;transform:translate(50%,-50%);width:min(880px,94vw);max-height:92vh;overflow:auto;background:#fff;display:grid;grid-template-columns:1fr 1.2fr}
.qvm .panel::before{content:'';position:absolute;top:0;right:0;left:0;height:4px;background:repeating-linear-gradient(-45deg,var(--safety) 0 9px,transparent 9px 18px)}
.qvm .media{border-inline-end:1px solid var(--line)}
.qvm .media img{width:100%;aspect-ratio:1;object-fit:cover}
.qvm .info{padding:24px;display:flex;flex-direction:column;gap:13px}
.qvm .close{position:absolute;top:12px;left:12px;width:36px;height:36px;border:1px solid var(--line);background:#fff;font-size:16px;z-index:2}
.qvm h3{font-family:var(--disp);font-size:17px;font-weight:700;line-height:1.65}
.kv{display:flex;flex-direction:column;gap:5px}
.kv div{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-2)}
.kv div b{font-family:var(--mono);color:var(--ink);font-weight:400;direction:ltr}
.opt-label{font-size:12px;font-weight:700;display:flex;justify-content:space-between}
.opt-label span{font-family:var(--mono);color:var(--safety);direction:ltr}
.pills{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
.pill{font-family:var(--mono);font-size:12.5px;direction:ltr;unicode-bidi:isolate;border:1.5px solid var(--line);padding:8px 13px;cursor:pointer;background:#fff}
#qv-size{font-family:var(--mono);direction:ltr;unicode-bidi:isolate;display:inline-block}
.pill:hover{border-color:var(--ink)}
.pill[aria-pressed="true"]{border-color:var(--safety);color:var(--safety-deep);font-weight:700;background:var(--safety-tint)}
.qv-buy{display:grid;grid-template-columns:150px 1fr;gap:9px}
.qv-buy .qty-in{display:flex;border:1.5px solid var(--line-2);height:46px}
.qv-buy .qty-in input{width:100%;border:0;text-align:center;font-family:var(--mono);font-size:15px;direction:ltr;-moz-appearance:textfield}
.qv-buy .qty-in input::-webkit-inner-spin-button{-webkit-appearance:none}
.qv-buy .qty-in button{width:36px;border:0;background:var(--paper);font-size:16px}
.qv-buy .btn{height:46px;background:var(--safety);color:#fff;border:0;font-size:13.5px;font-weight:700;clip-path:var(--chamfer)}
.qv-buy .btn:hover{background:var(--safety-deep)}
.qv-buy .btn.added{background:var(--ok)}
.qv-total{display:flex;justify-content:space-between;align-items:baseline;background:var(--paper);border:1px solid var(--line);padding:9px 13px;font-size:12px}
.qv-total b{font-family:var(--mono);font-size:17px;direction:ltr}
.qv-total .tier{color:var(--ok);font-weight:700;font-size:11px}
.stock{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ok);font-weight:500}
.stock::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--ok)}
.qv-full{font-size:12px;font-weight:700;border-bottom:2px solid var(--line);padding-bottom:2px;align-self:flex-start}
.qv-full:hover{color:var(--safety);border-color:var(--safety)}

/* drawer + mobbar */
.drawer{position:fixed;inset:0;z-index:110;visibility:hidden;transition:visibility .25s}
.drawer.open{visibility:visible}
.drawer .back{position:absolute;inset:0;background:rgba(21,24,29,.55);opacity:0;transition:opacity .2s;border:0;width:100%}
.drawer.open .back{opacity:1}
.drawer .sheet{position:absolute;top:0;bottom:0;right:0;width:min(340px,88vw);background:#fff;transform:translateX(100%);transition:transform .26s cubic-bezier(.3,.8,.3,1);overflow:auto;display:flex;flex-direction:column}
.drawer.open .sheet{transform:none}
.drawer .d-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.drawer .d-head b{font-family:var(--disp);font-weight:900;font-size:18px}
.drawer .d-head b i{color:var(--safety);font-style:normal}
.drawer details{border-bottom:1px solid var(--line)}
.drawer .d-search{display:flex;margin:12px 16px 4px;border:1.5px solid var(--ink)}
.drawer .d-search input{flex:1;border:0;height:40px;padding:0 12px;font-size:13px;min-width:0}
.drawer .d-search button{border:0;background:var(--ink);color:#fff;padding:0 16px;font-size:12px;font-weight:700}
.drawer summary img{width:40px;height:40px;object-fit:cover;border:1px solid var(--line);flex:none}
.drawer summary .nm{flex:1;display:flex;flex-direction:column;line-height:1.5}
.drawer summary .nm b{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);font-weight:400;direction:ltr;text-align:right}
.drawer summary{list-style:none;display:flex;gap:11px;align-items:center;padding:11px 16px;font-size:13.5px;font-weight:700;cursor:pointer}
.drawer summary b{font-family:var(--mono);font-size:10px;color:var(--ink-3);font-weight:400}
.drawer summary::after{content:'+';font-family:var(--mono);color:var(--ink-2)}
.drawer details[open] summary::after{content:'–';color:var(--safety)}
.drawer details a{display:flex;justify-content:space-between;padding:7px 0;margin:0 16px 0 16px;padding-right:12px;font-size:12.5px;color:var(--ink-2);border-right:2px solid var(--line)}
.drawer details a b{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);font-weight:400;direction:ltr}
.drawer .d-links a{display:block;padding:13px 16px;font-size:13.5px;font-weight:700;border-bottom:1px solid var(--line)}
.drawer .d-call{margin-top:auto;padding:16px;background:var(--slate);color:#fff}
.drawer .d-call small{color:#98A5BB;font-size:10.5px}
.drawer .d-call b{font-family:var(--mono);font-size:18px;display:block;direction:ltr;text-align:right}
.mobbar{display:none;position:fixed;bottom:0;inset-inline:0;background:#fff;border-top:1px solid var(--line);z-index:95;height:58px;grid-template-columns:repeat(5,1fr)}
.mobbar a,.mobbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:9.5px;color:var(--ink-2);background:none;border:0}
.mobbar svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7}
.mobbar .active{color:var(--safety)}
.mobbar .call-fab{position:relative;top:-15px;width:52px;height:52px;margin:0 auto;background:var(--safety);color:#fff;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 16px rgba(240,82,27,.42)}

/* full category index — drawing-sheet TOC */
.fullidx{content-visibility:auto;contain-intrinsic-size:auto 600px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1.5px solid var(--ink)}
.fullidx details{background:#fff}
.fullidx summary{list-style:none;display:flex;align-items:center;gap:8px;padding:11px 16px;cursor:pointer;border-bottom:1px solid var(--paper)}
.fullidx summary::-webkit-details-marker{display:none}
.fullidx summary .h6{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--safety-txt);direction:ltr}
.fullidx summary .cnt{font-family:var(--mono);font-size:9px;color:var(--ink-3);direction:ltr;margin-inline-start:auto}
.fullidx summary::after{content:'–';font-family:var(--mono);font-size:13px;color:var(--safety)}
.fullidx details:not([open]) summary::after{content:'+';color:var(--ink-2)}
.fullidx .grp{padding:4px 16px 13px}
.fullidx a{display:flex;align-items:baseline;font-size:12px;padding:3.5px 0}
.fullidx a span{color:var(--ink-2)}
.fullidx a i{flex:1;border-bottom:2px dotted var(--line-2);margin:0 8px;transform:translateY(-3px);min-width:14px}
.fullidx a b{font-family:var(--mono);font-size:10px;color:var(--ink-3);font-weight:400;direction:ltr}
.fullidx a:hover span{color:var(--safety)}
.fullidx a:hover i{border-color:var(--safety)}
@media(max-width:1120px){.fullidx{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.fullidx{grid-template-columns:1fr}.fullidx summary{padding:13px 16px}.fullidx summary .h6{font-size:10.5px}}
/* drawer tiles */
.d-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line);margin-top:12px}
.d-tiles a{background:#fff;display:flex;flex-direction:column;align-items:center;gap:5px;padding:11px 6px;text-align:center}
.d-tiles img{width:52px;height:52px;object-fit:cover}
.d-tiles b{font-size:10.5px;font-weight:700;line-height:1.4}
.d-tiles span{font-family:var(--mono);font-size:8.5px;color:var(--ink-3);direction:ltr}

/* search suggestions (focus-within) */
.hsearch .sugg{position:absolute;top:100%;right:0;left:0;background:#fff;border:1.5px solid var(--ink);border-top:1px solid var(--line);box-shadow:0 22px 40px -24px rgba(21,24,29,.5);display:none;z-index:85}
.hsearch:focus-within .sugg{display:block}
.sugg .sg{padding:10px 14px;border-bottom:1px solid var(--paper)}
.sugg .sg:last-child{border-bottom:0}
.sugg .sglbl{font-family:var(--mono);font-size:8.5px;letter-spacing:.16em;color:var(--safety-txt);direction:ltr;text-align:right;display:block;margin-bottom:7px}
.sugg .schips{display:flex;gap:7px;flex-wrap:wrap}
.sugg .schips a{font-family:var(--mono);font-size:11.5px;direction:ltr;border:1px solid var(--line);padding:5px 11px;color:var(--ink-2)}
.sugg .schips a:hover{border-color:var(--safety);color:var(--safety-deep)}
.sugg .scat{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:12.5px;color:var(--ink-2)}
.sugg .scat img{width:34px;height:34px;object-fit:cover;border:1px solid var(--line)}
.sugg .scat span{display:flex;align-items:center;gap:9px}
.sugg .scat b{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);font-weight:400;direction:ltr}
.sugg .scat:hover{color:var(--safety)}
/* ranked bestsellers + measure-hover rows */
.brow{position:relative;grid-template-columns:36px 64px 1fr 150px 128px 42px 96px}
.brow .rank{font-family:var(--mono);font-size:17px;font-weight:700;color:var(--line-2);direction:ltr;text-align:center}
.brow::before,.brow::after{content:'';position:absolute;width:14px;height:14px;opacity:0;transition:.15s;pointer-events:none}
.brow::before{top:6px;right:6px;border-top:2px solid var(--safety);border-right:2px solid var(--safety)}
.brow::after{bottom:6px;left:6px;border-bottom:2px solid var(--safety);border-left:2px solid var(--safety)}
.brow:hover::before,.brow:hover::after{opacity:1}
.brow .nm .st2{display:inline-flex;align-items:center;gap:5px;font-size:10px;color:var(--ok);margin-inline-start:8px}
.brow .nm .st2::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--ok)}
.orow{position:relative}
.orow::before{content:'';position:absolute;top:4px;right:4px;width:12px;height:12px;border-top:2px solid var(--safety);border-right:2px solid var(--safety);opacity:0;transition:.15s;pointer-events:none}
.orow:hover::before{opacity:1}
.cw img{transition:transform .22s ease}
.cw:hover img{transform:scale(1.08)}
.addb:active,.cta:active,.addb2:active{transform:translateY(1.5px)}
.legal .paychips{display:flex;gap:8px;flex-wrap:wrap}
.legal .paychips span{font-size:10.5px;border:1px solid #38425A;padding:4px 10px;color:#98A5BB}

/* ================= drawing-sheet frame ================= */
.sheet-frame{position:fixed;inset:9px;border:1.5px solid var(--ink);pointer-events:none;z-index:96;opacity:.55}
.sheet-frame::before{content:'';position:absolute;inset:4px;border:.5px solid var(--ink);opacity:.45}
.coords{position:fixed;pointer-events:none;z-index:96;font-family:var(--mono);font-size:8.5px;color:var(--ink-2);display:flex;justify-content:space-around;opacity:.9}
.coords.h{left:30px;right:30px;height:9px;line-height:1}
.coords.h.top{top:1.5px}.coords.h.bot{bottom:1.5px}
.coords.v{top:30px;bottom:30px;width:9px;flex-direction:column;align-items:center}
.coords.v.rt{right:1.5px}.coords.v.lt{left:1.5px}
@media(max-width:1240px){.sheet-frame,.coords{display:none}}

/* ================= title block ================= */
.tblock{border:1.5px solid #55617D;font-family:var(--mono);direction:ltr;color:var(--bp-ink);display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;font-size:10px;margin-top:16px;max-width:560px;background:rgba(31,36,46,.55)}
.tblock div{border:.5px solid #43506B;padding:4px 9px;line-height:1.45}
.tblock div small{font-size:8px;letter-spacing:.14em;color:#98A5BB;display:block}
.tblock div b{display:block;font-size:11.5px;color:#fff;font-weight:700}

/* ================= zone headers ================= */
.zone{display:flex;align-items:center;gap:0;border:1.5px solid var(--ink);background:#fff;margin-bottom:14px}
.zone .zno{font-family:var(--mono);font-size:10.5px;background:var(--ink);color:#fff;padding:8px 12px;letter-spacing:.12em;flex:none}
.zone h2{font-family:var(--disp);font-weight:900;font-size:16.5px;letter-spacing:-.2px;padding:0 12px;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.zone .sub{font-size:11px;color:var(--ink-3);white-space:nowrap}
.zone .dots{flex:1;border-bottom:2px dotted var(--line-2);margin:0 10px;transform:translateY(4px);min-width:0}
.zone .zmeta{font-family:var(--mono);font-size:9.5px;color:var(--ink-3);direction:ltr;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.zone .all{font-size:11.5px;font-weight:700;padding:0 12px;color:var(--safety-deep);white-space:nowrap}
.zone .all:hover{text-decoration:underline}

/* ================= category wall (McMaster) ================= */
.catwall{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1.5px solid var(--ink)}
.cw{background:#fff;padding:13px 10px 11px;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;position:relative;transition:background .12s}
.cw img{width:74px;height:74px;object-fit:cover}
.cw b{font-size:12px;font-weight:700;line-height:1.5}
.cw span{font-family:var(--mono);font-size:9px;color:var(--ink-3);direction:ltr}
.cw::before,.cw::after{content:'';position:absolute;width:15px;height:15px;opacity:0;transition:.14s}
.cw::before{top:6px;right:6px;border-top:2px solid var(--safety);border-right:2px solid var(--safety)}
.cw::after{bottom:6px;left:6px;border-bottom:2px solid var(--safety);border-left:2px solid var(--safety)}
.cw:hover{background:var(--safety-tint)}
.cw:hover::before,.cw:hover::after{opacity:1}
@media(max-width:1120px){.catwall{grid-template-columns:repeat(4,1fr)}}
@media(max-width:680px){.catwall{grid-template-columns:repeat(3,1fr)}.cw img{width:58px;height:58px}.cw b{font-size:11px}}

/* ================= cart toasts ================= */
#toasts{position:fixed;bottom:18px;inset-inline-start:18px;z-index:130;display:flex;flex-direction:column;gap:9px;width:min(350px,calc(100vw - 28px))}
.toast{background:var(--ink);color:#fff;display:grid;grid-template-columns:auto 1fr auto;gap:11px;align-items:center;padding:11px 13px;box-shadow:0 16px 34px -12px rgba(21,24,29,.65);position:relative;overflow:hidden;animation:tin .22s ease}
.toast::after{content:'';position:absolute;bottom:0;right:0;left:0;height:2.5px;background:var(--safety);animation:tbar 3.4s linear forwards;transform-origin:right}
.toast .ic{width:30px;height:30px;background:var(--ok);display:grid;place-items:center;border-radius:50%;flex:none;font-size:14px}
.toast .tx{min-width:0}
.toast .tx b{font-size:12px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.toast .tx span{font-size:10.5px;color:#AEB9C9}
.toast .tx span .mono{color:#fff;font-weight:700}
.toast .view{font-size:11px;font-weight:700;color:#FF8B5E;white-space:nowrap;border-bottom:1px solid;background:none;border-top:0;border-inline:0;padding:0}
@keyframes tin{from{opacity:0;transform:translateY(10px)}}
@keyframes tbar{to{transform:scaleX(0)}}
@media(max-width:680px){#toasts{bottom:68px}}

/* ================= floating contact (zero-cost) ================= */
.fab{position:fixed;bottom:22px;inset-inline-start:22px;z-index:94;display:flex;flex-direction:column-reverse;align-items:flex-start;gap:10px}
.fab .fmain{width:56px;height:58px;border:0;background:var(--safety);color:#fff;cursor:pointer;display:grid;place-items:center;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);transition:background .15s;position:relative}
.fab .fmain:hover{background:var(--safety-deep)}
.fab .fmain svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:1.8;transition:transform .2s}
.fab.open .fmain svg{transform:rotate(135deg)}
.fab .fdot{position:absolute;top:6px;right:10px;width:8px;height:8px;border-radius:50%;background:#3DFA8E;animation:pulse 2s infinite}
.fab .fitems{display:flex;flex-direction:column;gap:7px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s ease}
.fab.open .fitems{opacity:1;visibility:visible;transform:none}
.fab .fi{display:flex;align-items:center;gap:10px;background:var(--ink);color:#fff;padding:9px 14px 9px 16px;font-size:12px;font-weight:700;box-shadow:0 10px 24px -10px rgba(21,24,29,.55);transition:.12s;min-width:190px}
.fab .fi small{font-family:var(--mono);font-size:10px;color:#98A5BB;direction:ltr;margin-inline-start:auto}
.fab .fi svg{width:17px;height:17px;stroke:var(--safety);fill:none;stroke-width:1.7;flex:none}
.fab .fi:hover{background:var(--safety);}
.fab .fi:hover small,.fab .fi:hover svg{color:#fff;stroke:#fff}
.fab .fhint{background:#fff;border:1px solid var(--line);color:var(--ink-2);font-size:10.5px;padding:6px 11px}
.fab .fpair{display:grid;grid-template-columns:1fr 1fr;gap:7px;width:min(300px,calc(100vw - 44px))}
.fab .fcard{background:var(--ink);color:#fff;padding:10px 11px 11px;display:flex;flex-direction:column;gap:7px;min-width:0;box-shadow:0 10px 24px -10px rgba(21,24,29,.55)}
.fab .fcard .ft{font-size:10px;font-weight:700;color:#98A5BB}
.fab .fcard .fnum{font-family:var(--mono);font-size:12px;font-weight:700;color:#fff;direction:ltr;border:1px solid #3A4150;padding:7px 4px;text-align:center;transition:.12s;white-space:nowrap}
.fab .fcard .fnum:hover{background:var(--safety);border-color:var(--safety)}
.fab .fcard .fapps{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fab .fcard .fapps a{display:flex;align-items:center;justify-content:center;gap:5px;font-size:9.5px;font-weight:700;color:#CBD5E3;border:1px solid #3A4150;padding:5.5px 3px;transition:.12s;white-space:nowrap}
.fab .fcard .fapps a:hover{background:var(--safety);color:#fff;border-color:var(--safety)}
.fab .fcard .fapps svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.6;flex:none}
@media(max-width:680px){.fab{bottom:72px;inset-inline-start:12px}.fab .fmain{width:48px;height:50px}}

/* ================= responsive ================= */
@media (max-width:1120px){
  .console .wrap{grid-template-columns:1fr}
  .rail{position:static;display:none}
  .ident .wrap{grid-template-columns:1fr;gap:18px}
  .draw-wrap{max-width:340px}
  .finder .wrap{grid-template-columns:1fr 1fr;gap:8px}
  .finder .flabel{display:none}
  .finder .cta{grid-column:1/-1}
  .dir{grid-template-columns:1fr}
  .otable .ohead{display:none}
  .orow{grid-template-columns:1fr 1fr;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line)}
  .orow>*{padding:2px 0}
  .orow .sz::before{content:'سایز  ';font-family:var(--body);color:var(--ink-3);font-size:10px}
  .orow .ln::before{content:'طول  ';font-family:var(--body);color:var(--ink-3);font-size:10px}
  .orow .din,.orow .pk{display:none}
  .orow .p2::before{content:'عمده +100  ';font-family:var(--body);color:var(--ink-3);font-size:10px}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .trust .cell{border-top:1px solid var(--line)}
  .trust .cell:nth-child(-n+2){border-top:0}
  .trust .cell:nth-child(odd){border-inline-start:0}
  footer .cols{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:680px){
  body{padding-bottom:58px}
  .wrap{padding:0 14px}
  .topbar .wrap{height:auto;flex-wrap:wrap;padding:9px 14px;gap:9px}
  .hsearch{order:3;min-width:100%;max-width:none}
  .h-phone,.h-btn:not(.cart){display:none}
  .burger{display:inline-flex}
  .mobbar{display:grid}
  .mega{display:none}
  .catnav{top:0}
  .topbar{position:static}
  .brow{grid-template-columns:56px 1fr 42px;grid-template-rows:auto auto;gap:8px 12px}
  .brow .rank{display:none}
  .brow img{grid-row:1/3;width:56px;height:56px}
  .brow .pr{text-align:right}
  .full-bleed{margin-inline:-14px}
  .dirblk{grid-template-columns:88px 1fr}
  .qvm .panel{grid-template-columns:1fr;width:min(480px,94vw)}
  .qvm .media{border-inline-end:0;border-bottom:1px solid var(--line)}
  .qvm .media img{aspect-ratio:16/10}
  .qv-buy{grid-template-columns:1fr}
}

/* cart drawer */

.scart{position:fixed;inset:0;z-index:120;visibility:hidden;transition:visibility .3s}
.scart.open{visibility:visible}
.scart .back{position:absolute;inset:0;background:rgba(21,24,29,.55);opacity:0;transition:opacity .22s;border:0;width:100%;cursor:pointer}
.scart.open .back{opacity:1}
.scart .pan{position:absolute;top:0;bottom:0;left:0;width:min(430px,94vw);background:var(--paper);transform:translateX(-103%);transition:transform .32s cubic-bezier(.3,.8,.3,1);display:flex;flex-direction:column;box-shadow:24px 0 60px -18px rgba(21,24,29,.5)}
.scart.open .pan{transform:none}
.scart .hd{background:var(--ink);color:#fff;padding:15px 18px 17px;display:flex;align-items:center;gap:12px;flex:none;position:relative}
.scart .hd::after{content:'';position:absolute;bottom:-5px;right:0;left:0;height:5px;background:repeating-linear-gradient(-45deg,var(--safety) 0 9px,var(--ink) 9px 18px);z-index:1}
.scart .hd .tt b{font-family:var(--disp);font-weight:900;font-size:17px;display:block;line-height:1.3}
.scart .hd .tt span{font-family:var(--mono);font-size:8.5px;color:#98A5BB;letter-spacing:.16em;direction:ltr;display:block}
.scart .hd .cnt{margin-inline-start:auto;font-size:10.5px;color:#98A5BB;line-height:1.7;white-space:nowrap}
.scart .hd .x{width:36px;height:36px;border:1px solid #3A4150;background:none;color:#fff;font-size:14px;cursor:pointer;flex:none;transition:border-color .2s}
.scart .hd .x:hover{border-color:var(--safety)}
.scart .bo{flex:1;overflow:auto;overscroll-behavior:contain;padding:10px 0 6px}
.sc-it{display:grid;grid-template-columns:auto auto 1fr auto;gap:11px;padding:13px 14px 13px 16px;border-bottom:1px solid var(--line);align-items:start;background:#fff}
.scart.open .sc-it{animation:scin .3s both;animation-delay:calc(var(--i)*35ms)}
@keyframes scin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.sc-it .ix{font-family:var(--mono);font-size:9px;color:var(--ink-3);padding-top:3px;min-width:16px}
.sc-it .im{width:56px;height:56px;border:1px solid var(--line);flex:none;display:grid;place-items:center;overflow:hidden;background:#fff}
.sc-it .im img{width:100%;height:100%;object-fit:cover}
.sc-it .in{min-width:0}
.sc-it .in b{font-size:12.5px;display:block;line-height:1.6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sc-it .in .sp{font-family:var(--mono);font-size:10px;color:var(--ink-2);direction:ltr;display:inline-block;margin:1px 0 7px}
.sc-q{display:flex;align-items:center;gap:8px}
.sc-q .st{display:inline-flex;border:1.5px solid var(--ink);height:30px;background:#fff}
.sc-q .st button{width:27px;border:0;background:none;font-family:var(--mono);font-size:14px;cursor:pointer;color:var(--ink);padding:0}
.sc-q .st button:hover{background:var(--ink);color:#fff}
.sc-q .st input{width:46px;border:0;border-inline:1.5px solid var(--ink);text-align:center;font-family:var(--mono);font-size:12px;background:none;padding:0}
.sc-q .st input:focus{outline:2px solid var(--safety);outline-offset:-2px}
.sc-tier{font-size:8.5px;font-weight:700;color:var(--ok);border:1px solid var(--ok);padding:1.5px 6px;white-space:nowrap}
.sc-it .pr{text-align:left;display:flex;flex-direction:column;align-items:flex-end;gap:3px;direction:ltr}
.sc-it .pr .lt{font-family:var(--mono);font-size:13px;font-weight:700}
.sc-it .pr .un{font-family:var(--mono);font-size:9px;color:var(--ink-3)}
.sc-it .rm{border:0;background:none;color:var(--ink-3);font-size:12px;cursor:pointer;padding:4px 2px;margin-top:2px;transition:color .2s}
.sc-it .rm:hover{color:var(--safety-txt)}
.sc-empty{padding:64px 26px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px}
.sc-empty svg{width:58px;height:58px;stroke:var(--ink-3);fill:none;stroke-width:1.4;margin-bottom:8px}
.sc-empty b{font-family:var(--disp);font-weight:900;font-size:16px}
.sc-empty span{font-size:11.5px;color:var(--ink-2);line-height:2;max-width:250px}
.sc-empty a{margin-top:14px;height:44px;display:inline-grid;place-items:center;padding:0 26px;background:var(--ink);color:#fff;font-size:12.5px;font-weight:700}
.scart .ft{flex:none;border-top:1.5px solid var(--ink);background:#fff;padding:14px 18px 15px}
.sc-sub{display:flex;align-items:baseline;gap:7px}
.sc-sub span{font-size:12.5px;font-weight:700}
.sc-sub b{margin-inline-start:auto;font-family:var(--mono);font-size:20px;direction:ltr}
.sc-sub i{font-style:normal;font-size:10.5px;color:var(--ink-3)}
.sc-note{display:flex;align-items:center;font-size:10px;color:var(--ink-3);margin:5px 0 13px;line-height:1.9}
.sc-note button{margin-inline-start:auto;border:0;background:none;font-size:10px;color:var(--ink-3);cursor:pointer;border-bottom:1px solid;padding:0;white-space:nowrap}
.sc-note button:hover{color:var(--safety-txt)}
.sc-cta{display:grid;grid-template-columns:1fr auto;gap:10px}
.sc-go{height:48px;background:var(--safety);color:#fff;display:grid;place-items:center;font-size:13.5px;font-weight:800;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);transition:filter .2s}
.sc-go:hover{filter:brightness(.92)}
.sc-view{height:48px;border:1.5px solid var(--ink);display:grid;place-items:center;padding:0 17px;font-size:12px;font-weight:700;transition:background .2s,color .2s}
.sc-view:hover{background:var(--ink);color:#fff}
.badge.bump{animation:scbump .32s}
@keyframes scbump{40%{transform:scale(1.4)}}
.mobbar a.has-mb{position:relative}
.mobbar .mbadge{position:absolute;top:5px;inset-inline-start:calc(50% + 6px);background:var(--safety);color:#fff;font-family:var(--mono);font-size:9px;font-weight:700;min-width:16px;height:16px;display:grid;place-items:center;padding:0 3px}
.mobbar .mbadge:empty{display:none}

/* ===== brow v2: ردیف واحد (پرفروش/مرتبط/فایندر) — خرید مستقیم ساده، انتخاب سایز متغیر ===== */
.brow{grid-template-columns:36px 64px 1fr 150px 220px 42px}
.brow .rowbuy{display:flex;gap:6px;align-items:center;min-width:0}
.brow .rowbuy .qty-in{flex:1 1 auto;min-width:84px;height:34px}
.brow .rowbuy .qty-in input{flex:1 1 auto;width:auto;min-width:36px}
.brow .rowbuy .addb{flex:none;height:34px;border:1.5px solid var(--ink);background:#fff;font-size:11.5px;font-weight:700;padding:0 12px;cursor:pointer}
.brow .rowbuy .addb:hover{background:var(--ink);color:#fff}
.brow .rowbuy .addb.added{background:var(--ok);border-color:var(--ok);color:#fff}
.brow .rowbuy .pickb{flex:1;height:34px;border:1.5px solid var(--safety);background:var(--safety-tint);color:#A33207;font-size:11.5px;font-weight:700;cursor:pointer;text-align:center;line-height:31px;text-decoration:none;grid-column:auto;margin:0}
.brow .rowbuy .pickb:hover{background:var(--safety);color:#fff}
@media(max-width:680px){
  .brow{grid-template-columns:56px minmax(0,1fr) 110px;grid-template-rows:auto auto;gap:6px 10px}
  .brow .rank{display:none}
  .brow img{grid-row:1/3;align-self:start}
  .brow .nm{grid-column:2/4;grid-row:1;min-width:0}
  .brow .pr{grid-column:3;grid-row:2;text-align:left}
  .brow .rowbuy{grid-column:2;grid-row:2}
  .brow .qvb{grid-column:3;grid-row:2;justify-self:end}
}
.fload{display:flex;gap:8px;justify-content:center;padding:34px;background:#fff;border:1px solid var(--line)}
.fload i{width:10px;height:10px;background:var(--safety);animation:fld .9s infinite alternate}
.fload i:nth-child(2){animation-delay:.2s}.fload i:nth-child(3){animation-delay:.4s}
@keyframes fld{from{opacity:.25;transform:translateY(0)}to{opacity:1;transform:translateY(-6px)}}

/* brow موبایل v3: قیمت و چشمی دیگر هم‌خانه نیستند — نام / قیمت+چشمی / خط خرید تمام‌عرض */
@media(max-width:680px){
  .brow{grid-template-columns:56px minmax(0,1fr) 42px !important;grid-template-rows:auto auto auto !important;gap:6px 10px}
  .brow .rank{display:none}
  .brow img{grid-column:1;grid-row:1/3;align-self:start}
  .brow .nm{grid-column:2/4;grid-row:1;min-width:0}
  .brow .pr{grid-column:2;grid-row:2;text-align:left}
  .brow .qvb{grid-column:3;grid-row:2;justify-self:end;align-self:center}
  .brow .rowbuy{grid-column:1/4;grid-row:3;width:100%}
  .brow .rowbuy .qty-in{flex:1 1 auto;min-width:110px}
}

/* ── جستجوی زنده (SP-SRCH) ── */
.hsearch.is-open .sugg{display:block}
.sugg{max-height:min(66vh,520px);overflow:auto;overscroll-behavior:contain}
.sugg .sg-h{display:block;padding:7px 14px 5px;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--ink-3);background:var(--panel);border-bottom:1px solid var(--line)}
.sugg a.sg-row{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--paper);color:var(--ink);text-decoration:none}
.sugg a.sg-row:hover,.sugg a.sg-row.is-act{background:var(--safety-tint)}
.sugg .sg-img{width:42px;height:42px;flex:0 0 42px;border:1px solid var(--line);background:#fff;object-fit:contain}
.sugg .sg-t{flex:1;font-size:12.5px;font-weight:700;line-height:1.7}
.sugg .sg-t small{display:block;font-weight:400;font-size:10.5px;color:var(--ink-3)}
.sugg .sg-p{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--ink);white-space:nowrap}
.sugg .sg-p.out{color:var(--safety-txt);font-size:10.5px}
.sugg .sg-all{display:block;width:100%;padding:10px;border:0;border-top:1.5px solid var(--ink);background:var(--ink);color:#fff;font-family:var(--body);font-size:12.5px;font-weight:700;cursor:pointer}
.sugg .sg-all:hover{background:var(--safety)}
.sugg .sg-empty{padding:18px 14px;text-align:center;font-size:12.5px;color:var(--ink-2)}

/* ── صفحهٔ نتایج جستجو ── */
.srch-head{background:#fff;border:1.5px solid var(--ink);padding:18px 22px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.srch-head h1{font-family:var(--disp);font-weight:900;font-size:20px;margin:0}
.srch-head h1 mark{background:var(--safety-tint);color:var(--safety-deep);padding:0 6px}
.srch-head .cnt{font-family:var(--mono);font-size:11px;color:var(--ink-3)}
.srch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.srch-card{background:#fff;border:1.5px solid var(--ink);display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:box-shadow .15s}
.srch-card:hover{box-shadow:0 14px 30px -18px rgba(21,24,29,.55)}
.srch-card img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-bottom:1px solid var(--line)}
.srch-card .b{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px;flex:1}
.srch-card .t{font-size:12.5px;font-weight:700;line-height:1.8;flex:1}
.srch-card .p{font-family:var(--mono);font-size:12.5px;font-weight:700}
.srch-card .p del{color:var(--ink-3);font-size:10.5px;margin-inline-start:6px}
.srch-card .stock{font-size:10px;font-weight:700;color:var(--ok)}
.srch-card .stock.out{color:var(--safety-txt)}
.srch-posts{margin-top:22px}
.srch-posts h2{font-family:var(--disp);font-weight:900;font-size:15px;margin:0 0 10px}
.srch-post{display:block;background:#fff;border:1.5px solid var(--ink);padding:14px 18px;margin-bottom:10px;color:var(--ink);text-decoration:none}
.srch-post b{font-family:var(--disp);font-size:14px}
.srch-post span{display:block;font-size:12px;color:var(--ink-2);margin-top:4px}
.srch-empty{background:#fff;border:1.5px solid var(--ink);padding:44px 20px;text-align:center}
.srch-empty b{font-family:var(--disp);font-weight:900;font-size:17px;display:block;margin-bottom:8px}
.srch-empty p{font-size:12.5px;color:var(--ink-2);margin:0 0 16px}
.srch-empty a{display:inline-block;background:var(--ink);color:#fff;padding:10px 22px;text-decoration:none;font-weight:700;font-size:12.5px}
@media (max-width:680px){.srch-grid{grid-template-columns:repeat(2,1fr)}.srch-head{padding:14px}}