/* 3TG concept model: design system */
:root{
  --ink:#0B1828; --ink2:#0F1F33; --ink3:#142A43; --ink4:#1B3452;
  --navy:#142A43; --teal:#00A6A6; --slate:#526273;
  --dline:rgba(255,255,255,.1); --dtext:#F4F7F9; --dmuted:#A3B1C0;
  --paper:#F4F7F9; --white:#FFFFFF; --text:#102236; --muted:#526273; --line:#E1E7EC; --line2:#ECF1F4;
  --blue:#007C7C; --blue2:#006666; --cyan:#3CC9C6; --ok:#10A760; --warn:#E08A00; --bad:#D92D20;
  --heat:#FF7A1A;
  --r:14px; --r2:20px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px -8px rgba(16,24,40,.12);
  --display:Montserrat,system-ui,-apple-system,sans-serif;
  --body:Montserrat,system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:1240px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html,body{overflow-x:clip}
body{margin:0;background:var(--white);color:var(--text);font:16.5px/1.55 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font:inherit;color:inherit}
img,svg,canvas{display:block;max-width:100%}
.mono{font-family:var(--mono);font-feature-settings:"zero" 1}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}

/* concept bar */
.conceptbar{background:var(--ink);color:var(--dmuted);font-size:13.5px;text-align:center;padding:7px 16px;letter-spacing:.01em}
.conceptbar b{color:var(--dtext);font-weight:600}
.fontpick{display:inline-flex;gap:2px;align-items:center;flex-wrap:wrap;justify-content:center}
.fontpick button{font:500 13px/1 var(--body);color:var(--dmuted);padding:4px 7px;border-radius:6px}
.fontpick button:hover{color:#fff}
.fontpick button.on{background:rgba(255,255,255,.12);color:#fff}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid rgba(0,0,0,.06)}
.hdr.dark{background:rgba(7,8,10,.9);border-bottom-color:var(--dline);color:var(--dtext)}
.hdr .in{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:58px;width:auto}
.ftr .logo img{height:96px}
.nav{display:flex;gap:4px;flex:1}
.nav a,.nav button{padding:8px 12px;border-radius:8px;font-size:15.5px;font-weight:500;color:inherit;opacity:.82;transition:opacity .15s,background .15s}
.nav a:hover,.nav button:hover,.nav .on{opacity:1;background:rgba(0,0,0,.05)}
.hdr.dark .nav a:hover,.hdr.dark .nav button:hover{background:rgba(255,255,255,.08)}
.tools{display:flex;align-items:center;gap:8px}
.iconbtn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;position:relative}
.iconbtn:hover{background:rgba(0,0,0,.05)}
.hdr.dark .iconbtn:hover{background:rgba(255,255,255,.08)}
.iconbtn svg{width:19px;height:19px}
.badge{position:absolute;top:3px;right:2px;min-width:17px;height:17px;border-radius:9px;background:var(--blue);color:#fff;font:600 10.5px/17px var(--body);text-align:center;padding:0 4px}
.units{display:flex;background:rgba(0,0,0,.05);border-radius:9px;padding:3px}
.hdr.dark .units{background:rgba(255,255,255,.08)}
.units button{font:600 13.5px/1 var(--mono);padding:6px 9px;border-radius:7px;opacity:.6}
.units button.on{background:var(--white);opacity:1;box-shadow:0 1px 2px rgba(0,0,0,.12);color:var(--text)}
.menubtn{display:none}
.mega{position:absolute;left:0;right:0;top:72px;background:var(--white);color:var(--text);border-bottom:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(0,0,0,.25);display:none}
.mega.open{display:block;animation:drop .18s ease-out}
@keyframes drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mega .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:22px 24px 26px;max-width:var(--maxw);margin:0 auto}
@media(max-width:860px){.mega .grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.mega{max-height:calc(100vh - 72px);overflow-y:auto}.mega .grid{grid-template-columns:1fr;padding:12px 16px 18px}}
.mega a{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-radius:10px}
.mega a:hover{background:var(--paper)}
.mega a b{font-weight:600}
.mega a span{font:500 13.5px/1 var(--mono);color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:11px;font-weight:600;font-size:16px;background:var(--blue);color:#fff;transition:background .15s,transform .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{background:var(--blue2)}
.btn:active{transform:scale(.98)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1px currentColor;opacity:.9}
.btn.ghost:hover{background:rgba(127,127,127,.1)}
.btn.light{background:var(--white);color:var(--text)}
.btn.sm{height:36px;padding:0 14px;font-size:15px;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}
.link{color:var(--blue);font-weight:600}
.link:hover{text-decoration:underline}

/* pills */
.pill{display:inline-flex;align-items:center;gap:6px;font:600 13.5px/1 var(--body);padding:6px 10px;border-radius:999px;white-space:nowrap}
.pill i{width:7px;height:7px;border-radius:50%;background:currentColor;display:block}
.pill.ok{color:#0B7A47;background:rgba(16,167,96,.1)}
.pill.warn{color:var(--warn);background:rgba(224,138,0,.12)}
.pill.bad{color:var(--muted);background:var(--line2)}
.pill.live{color:#fff;background:rgba(255,255,255,.1);backdrop-filter:blur(8px)}
.pill.live i{background:#3DDC84;box-shadow:0 0 0 0 rgba(61,220,132,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}

/* type */
.eyebrow{font:600 clamp(15px,1.4vw,17px)/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.dark .eyebrow,.eyebrow.c{color:var(--cyan)}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;margin:0;font-weight:700}
.h-xl{font-size:clamp(38px,5.8vw,72px);line-height:1.04;letter-spacing:-.03em}
.h-l{font-size:clamp(30px,4.2vw,50px);line-height:1.08;letter-spacing:-.025em}
.h-m{font-size:clamp(24px,2.8vw,34px);line-height:1.12}
.lead{font-size:clamp(18px,1.7vw,21px);line-height:1.5;color:var(--muted)}
.dark .lead{color:var(--dmuted)}
.grad{background:linear-gradient(90deg,#fff 0%,#BFEFEE 40%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* sections */
.sec{padding:110px 0}
.sec.tight{padding:72px 0}
.dark{background:var(--ink);color:var(--dtext)}
.paper{background:var(--paper)}
.sechead{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sechead p{max-width:520px;margin:12px 0 0}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 78% 40%,rgba(0,166,166,.22),transparent 60%),radial-gradient(800px 500px at 90% 90%,rgba(60,201,198,.12),transparent 60%),var(--ink);color:var(--dtext)}
.heroimg{position:absolute;inset:-30px -30px -30px 34%;overflow:hidden;animation:heroin 1.8s cubic-bezier(.2,.8,.2,1) both}
.heroimg img{transform-origin:62% 45%;animation:kenburns 12s cubic-bezier(.25,.1,.25,1) .2s both}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.05)}}
.heroimg img{width:100%;height:100%;object-fit:cover;object-position:100% 50%;mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.25) 22%,#000 48%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.25) 22%,#000 48%)}
@keyframes heroin{from{opacity:0;filter:blur(8px)}to{opacity:1;filter:none}}
.herospace{min-height:420px}
.hero .gridbg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(900px 500px at 70% 45%,#000 20%,transparent 75%)}
.hero .in{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:center;min-height:min(760px,calc(100svh - 92px));padding-top:56px;padding-bottom:64px}
.hero h1{margin:18px 0 18px}
.hero .lead{max-width:560px}
.herocanvas{position:relative;height:100%;min-height:440px}
.herocanvas canvas{position:absolute;inset:-40px -60px -40px -40px;width:calc(100% + 100px)!important;height:calc(100% + 80px)!important}
.herocanvas .tag{position:absolute;font:500 13px/1.3 var(--mono);color:var(--dmuted);border-left:1px solid rgba(255,255,255,.25);padding:2px 0 2px 10px}
.herocanvas .tag b{display:block;color:var(--dtext);font-weight:500}
.search{position:relative;margin:30px 0 16px;max-width:580px}
.search input{width:100%;height:60px;border-radius:15px;border:2px solid var(--heat);box-shadow:0 0 0 4px rgba(255,122,26,.16),0 12px 36px -12px rgba(255,122,26,.45);background:rgba(255,255,255,.06);color:#fff;padding:0 130px 0 52px;font-size:17px;outline:none;transition:border .15s,background .15s}
.search input::placeholder{color:#8C95A5}
.search input:focus{border-color:#FF9548;box-shadow:0 0 0 5px rgba(255,122,26,.28);background:rgba(255,255,255,.09)}
.search svg{position:absolute;left:18px;top:20px;width:20px;height:20px;color:#8C95A5}
.search .btn{position:absolute;right:8px;top:8px;height:44px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:14.5px;font-weight:500;padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);transition:background .15s}
.chip:hover{background:rgba(255,255,255,.14)}
.chip.lt{background:var(--white);border-color:var(--line);color:var(--text)}
.chip.lt:hover,.chip.lt.on{border-color:var(--text)}
.herometa{display:flex;align-items:center;gap:14px;margin-top:26px;flex-wrap:wrap;font-size:14.5px;color:var(--dmuted)}

/* proof strip */
.proof{position:relative;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--dline);background:rgba(7,8,10,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.proof div{padding:26px 24px;border-right:1px solid var(--dline)}
.proof div:last-child{border-right:0}
.proof b{display:block;font:700 30px/1.05 var(--display);letter-spacing:-.03em;color:#fff}
.proof>div>span{font-size:15px;color:var(--dmuted)}

/* family cards */
.fams{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;perspective:1400px}
.fam{--rx:0deg;--ry:0deg;--lift:0px;--mx:50%;--my:50%;--px:0;--py:0;position:relative;display:flex;flex-direction:column;border-radius:22px;overflow:hidden;isolation:isolate;
  background:linear-gradient(165deg,#FFFFFF 0%,#F5F7FA 42%,#E9EDF3 100%);
  border:1px solid rgba(16,24,40,.07);
  box-shadow:inset 0 1px 0 rgba(255,255,255,1),inset 0 -1px 0 rgba(16,24,40,.04),0 1px 2px rgba(16,24,40,.05),0 12px 28px -18px rgba(16,24,40,.22),0 0 0 rgba(0,166,166,0);
  transform:scale(var(--zoom,1));transform-origin:50% 50%;
  transition:transform .9s cubic-bezier(.16,1,.3,1),box-shadow .9s cubic-bezier(.16,1,.3,1),border-color .9s ease,opacity .8s cubic-bezier(.2,.8,.2,1),translate .8s cubic-bezier(.2,.8,.2,1)}
.fam.hov,.fam:hover{--zoom:1.035;z-index:2;transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .9s cubic-bezier(.16,1,.3,1),border-color .9s ease,opacity .8s ease,translate .8s ease;border-color:rgba(255,122,26,.6);
  box-shadow:inset 0 1px 0 rgba(255,255,255,1),0 0 0 3px rgba(255,122,26,.14),0 2px 4px rgba(16,24,40,.06),0 36px 60px -30px rgba(16,24,40,.45),0 18px 40px -24px rgba(255,122,26,.35)}
.fam .glare{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;transition:opacity .9s ease;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(255,255,255,.6),rgba(255,255,255,0) 45%);mix-blend-mode:soft-light}
.fam.hov .glare{opacity:1}
.fam .ph{position:relative;aspect-ratio:16/10;overflow:hidden;background:#EDF0F4}
.fam .ph:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(245,247,250,0) 55%,rgba(245,247,250,.95) 100%);pointer-events:none}
.fam .ph img{width:100%;height:100%;object-fit:cover;object-position:65% 50%;transform:scale(1.02);transition:transform 1.4s cubic-bezier(.16,1,.3,1)}
.fam.hov .ph img,.fam:hover .ph img{transform:scale(1.06);transition:transform .6s cubic-bezier(.16,1,.3,1)}
.fam .ph.noimg{background:linear-gradient(135deg,#E9ECF1,#F7F8FA)}
.fam .ph.noimg img{display:none}
.fam .bd{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;gap:16px;flex:1;padding:18px 24px 24px;margin-top:-6px}
.fam h3{font-size:21px;line-height:1.15}
.fam p{margin:6px 0 0;font-size:15px;color:var(--muted);max-width:320px}
.fam .meta{display:flex;justify-content:space-between;align-items:flex-end}
.fam .meta span{font:500 13.5px/1.45 var(--mono);color:var(--muted)}
.fam .go{width:36px;height:36px;border-radius:50%;background:var(--text);color:#fff;display:grid;place-items:center;flex:none;box-shadow:0 6px 14px -6px rgba(16,24,40,.5);transition:transform .6s cubic-bezier(.16,1,.3,1),background .6s ease}
.fam.hov .go,.fam:hover .go{transform:translateX(3px);background:var(--blue)}
.fam.feature{grid-column:span 2;min-height:420px;color:var(--dtext);border-color:rgba(255,255,255,.06);
  background:radial-gradient(120% 120% at 85% 20%,#1D3E5F 0%,#10233A 45%,#0A1626 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 1px 2px rgba(0,0,0,.2),0 16px 36px -20px rgba(5,6,10,.6),0 0 0 rgba(0,166,166,0)}
.fam.feature.hov{border-color:rgba(120,150,255,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 2px 4px rgba(0,0,0,.25),0 40px 70px -30px rgba(5,6,10,.7),0 26px 50px -26px rgba(0,166,166,.6)}
.fam.feature .glare{background:radial-gradient(520px circle at var(--mx) var(--my),rgba(140,165,255,.28),transparent 45%);mix-blend-mode:screen}
.fam.feature .ph{position:absolute;inset:0;aspect-ratio:auto;background:transparent}
.fam.feature .ph img{object-position:70% 50%}
.fam.feature .ph:after{background:linear-gradient(90deg,rgba(5,6,10,.92) 0%,rgba(5,6,10,.55) 38%,transparent 65%),linear-gradient(0deg,rgba(5,6,10,.6),transparent 40%)}
.fam.feature .bd{padding:30px;margin:0}
.fam.feature h3{font-size:30px}
.fam.feature p,.fam.feature .meta span{color:var(--dmuted)}
.fam.feature .go{background:#fff;color:var(--text)}
.fam.feature.hov .go{background:var(--blue);color:#fff}
.fam.feature .ph.noimg{background:transparent}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.step{padding:28px;border-radius:var(--r2);border:1px solid var(--line);background:var(--white)}
.step .n{font:600 14.5px/1 var(--mono);color:var(--blue)}
.step h3{font-size:22px;margin:14px 0 8px}
.step p{margin:0;color:var(--muted)}

/* scroll story */
.story{position:relative;height:170vh;background:var(--ink);color:var(--dtext)}
.story .stick{position:sticky;top:0;height:100svh;overflow:hidden}
.story canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.story .cap{position:absolute;left:0;right:0;bottom:12vh;text-align:center;padding:0 24px;pointer-events:none}
.story .cap .c{position:absolute;left:0;right:0;bottom:0;opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}
.story .cap .c.on{opacity:1;transform:none}
.story .cap h2{font-size:clamp(28px,4vw,52px);line-height:1.06}
.story .cap p{color:var(--dmuted);margin:12px auto 0;max-width:560px;font-size:18px}
.story .top{position:absolute;top:13vh;left:0;right:0;text-align:center;pointer-events:none}
.hint3d{margin-top:10px;font:500 13.5px/1 var(--mono);color:var(--dmuted);opacity:.8}
.story .stick{touch-action:pan-y}
.story .stick:before{content:"";position:absolute;left:10%;right:10%;top:58%;height:30%;background:radial-gradient(50% 50% at 50% 50%,rgba(0,166,166,.16),transparent 70%);pointer-events:none}
.story .bar{position:absolute;left:50%;bottom:5vh;width:180px;height:2px;margin-left:-90px;background:rgba(255,255,255,.12);border-radius:2px;overflow:hidden}
.story .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--heat),#ffc26b)}
.story .temp{position:absolute;left:5vw;top:24vh;font:500 13.5px/1.6 var(--mono);color:var(--dmuted);text-align:left}
.story .temp b{display:block;font:600 28px/1 var(--mono);color:#fff;margin-bottom:4px}

/* equipment */
.eq{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.cmp{display:grid;gap:14px;margin-top:30px}
.cmp .row{display:grid;grid-template-columns:130px 1fr 70px;align-items:center;gap:14px;font-size:15.5px}
.cmp .track{height:10px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden}
.cmp .track i{display:block;height:100%;border-radius:6px;width:0;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.cmp .row.us .track i{background:linear-gradient(90deg,var(--blue),var(--cyan))}
.cmp .row.them .track i{background:#2A4058}
.cmp .row b{font:600 14.5px/1 var(--mono);text-align:right}
.lineart{aspect-ratio:1/1;border-radius:24px;background:radial-gradient(circle at 50% 50%,rgba(0,166,166,.18),transparent 65%),var(--ink2);border:1px solid var(--dline);position:relative;overflow:hidden}
.lineart svg{position:absolute;inset:0;width:100%;height:100%}

/* ask */
.ask{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:48px;border-radius:28px;background:linear-gradient(135deg,#142A43 0%,#0F3550 52%,#00706F 120%);color:#fff;position:relative;overflow:hidden}
.ask .lead{color:rgba(255,255,255,.82)}
.ask .card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:20px;backdrop-filter:blur(10px)}
.ask .who{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.ask .av{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font:700 16.5px/1 var(--display)}

/* quotes */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quote{padding:28px;border-radius:var(--r2);background:var(--paper);display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.quote q{font:500 19px/1.4 var(--display);letter-spacing:-.01em;quotes:"\201C" "\201D"}
.quote .by{font-size:14.5px;color:var(--muted)}
.sample{display:inline-block;font:600 10px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--warn);background:rgba(224,138,0,.1);padding:4px 7px;border-radius:5px;margin-bottom:10px}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:28px}
.logos div{height:64px;border-radius:12px;border:1px dashed #CDD2DA;display:grid;place-items:center;font:500 12.5px/1 var(--mono);color:#98A0AD}

/* new materials */
.nm{position:relative;border-radius:28px;overflow:hidden;background:#0A1626;color:var(--dtext);padding:80px 56px;text-align:center}
.nm:before{content:"";position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,rgba(0,166,166,.35),transparent 30%,rgba(60,201,198,.25),transparent 60%);animation:spin 18s linear infinite}
.nm:after{content:"";position:absolute;inset:1px;border-radius:27px;background:radial-gradient(600px 300px at 50% 0%,rgba(0,166,166,.18),transparent 70%),#0A1626}
.nm>*{position:relative;z-index:1}
@keyframes spin{to{transform:rotate(360deg)}}
.notify{display:flex;gap:8px;max-width:440px;margin:28px auto 0}
.notify input{flex:1;min-width:0;height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;padding:0 16px;outline:none}
.notify input:focus{border-color:var(--blue)}

/* resources */
.res{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rcard{padding:24px;border-radius:var(--r2);border:1px solid var(--line);display:flex;flex-direction:column;gap:10px;min-height:190px;transition:border-color .15s}
.rcard:hover{border-color:var(--text)}
.rcard .k{font:600 12.5px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.rcard h4{font-size:18px;line-height:1.25}
.rcard.pod{background:var(--ink);color:var(--dtext);border-color:var(--ink)}
.rcard.pod .k{color:var(--cyan)}

/* footer */
.ftr{background:var(--ink);color:var(--dmuted);padding:64px 0 36px;font-size:17px}
.ftr .cols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.ftr .pbtn{display:block;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);font:700 18px/1.1 var(--display);margin-bottom:10px;transition:border-color .2s,background .2s}
.ftr .pbtn small{display:block;font:500 13.5px/1.4 var(--body);color:var(--dmuted);margin-top:4px}
.ftr .pbtn.chamfr{color:#FF5C9A}
.ftr .pbtn.chamfr:hover{border-color:#FF5C9A;background:rgba(255,92,154,.08)}
.ftr h5{color:var(--dtext);font:600 15.5px/1 var(--body);margin:0 0 14px}
.ftr a{display:block;padding:4px 0}
.ftr a:hover{color:#fff}
.ftr .base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--dline);margin-top:48px;padding-top:22px;font-size:14px}
.ftr .logo{color:#fff}

/* ---------- store pages ---------- */
.crumbs{font-size:14.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;padding:22px 0 0}
.crumbs a:hover{color:var(--text)}
.famhead{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;padding:18px 0 28px;border-bottom:1px solid var(--line)}
.famhead h1{font-size:clamp(30px,3.6vw,44px);line-height:1.05}
.famhead p{margin:10px 0 0;color:var(--muted);max-width:640px;font-size:17px}
.famstats{display:flex;gap:28px}
.famstats div b{display:block;font:600 20px/1.1 var(--mono)}
.famstats div span{font-size:13.5px;color:var(--muted)}
.shopgrid{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:28px 0 90px}
.filters{position:sticky;top:84px;align-self:start;display:grid;gap:24px}
.fgroup h6{margin:0 0 12px;font:600 13.5px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between}
.fgroup h6 button{font:500 13.5px/1 var(--body);letter-spacing:0;text-transform:none;color:var(--blue)}
.range{position:relative;height:28px}
.range input[type=range]{position:absolute;left:0;right:0;top:2px;width:100%;pointer-events:none;-webkit-appearance:none;appearance:none;background:none;height:24px;margin:0}
.range input[type=range]::-webkit-slider-thumb{pointer-events:auto;-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:1.5px solid var(--text);box-shadow:0 1px 3px rgba(0,0,0,.2);cursor:grab}
.range input[type=range]::-moz-range-thumb{pointer-events:auto;width:22px;height:22px;border-radius:50%;background:#fff;border:1.5px solid var(--text);cursor:grab}
.range .tr{position:absolute;left:0;right:0;top:13px;height:3px;border-radius:2px;background:var(--line)}
.range .tr i{position:absolute;top:0;bottom:0;background:var(--text);border-radius:2px}
.rvals{display:flex;justify-content:space-between;font:500 13.5px/1 var(--mono);color:var(--muted);margin-top:4px}
.checks{display:flex;flex-wrap:wrap;gap:6px}
.checks label{font:500 13.5px/1 var(--mono);padding:7px 9px;border-radius:8px;border:1px solid var(--line);cursor:pointer;user-select:none}
.checks input{display:none}
.checks input:checked+span{color:#fff}
.checks label:has(input:checked){background:var(--text);border-color:var(--text);color:#fff}
.switch{display:flex;align-items:center;justify-content:space-between;font-size:15.5px;font-weight:500;cursor:pointer}
.switch input{appearance:none;width:38px;height:22px;border-radius:12px;background:var(--line);position:relative;cursor:pointer;transition:background .15s}
.switch input:after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .15s}
.switch input:checked{background:var(--ok)}
.switch input:checked:after{transform:translateX(16px)}
.tbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.tbar .q{position:relative;flex:1;max-width:340px}
.tbar .q input{width:100%;height:40px;border-radius:10px;border:1px solid var(--line);padding:0 12px 0 36px;outline:none}
.tbar .q input:focus{border-color:var(--text)}
.tbar .q svg{position:absolute;left:11px;top:11px;width:17px;height:17px;color:var(--muted)}
.count{font-size:15px;color:var(--muted)}
.count b{color:var(--text)}
.specs{width:100%;border-collapse:separate;border-spacing:0;font-size:15px}
.tablebox{border:1px solid var(--line);border-radius:var(--r);overflow:auto;background:var(--white)}
.specs th{position:sticky;top:0;background:#FAFBFC;text-align:left;font:600 13px/1.2 var(--body);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:12px 12px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:pointer;user-select:none;z-index:1}
.specs th.num,.specs td.num{text-align:right}
.specs th:hover{color:var(--text)}
.specs th .ar{opacity:.35;margin-left:3px}
.specs th.sorted .ar{opacity:1;color:var(--text)}
.specs td{padding:11px 12px;border-bottom:1px solid var(--line2);white-space:nowrap;vertical-align:middle}
.specs tr:last-child td{border-bottom:0}
.specs tbody tr{transition:background .12s;cursor:pointer}
.specs tbody tr:hover{background:#F8F9FB}
.specs td.pn{font:500 14px/1 var(--mono);color:var(--blue)}
.specs td.d{font:500 14.5px/1 var(--mono)}
.specs td.pr{font:600 15px/1 var(--mono);text-align:right}
.specs td.pr small{display:block;font:500 10.5px/1.5 var(--body);color:var(--muted)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden;height:34px}
.qty button{width:32px;height:100%;color:var(--muted)}
.qty button:hover{background:var(--paper);color:var(--text)}
.qty input{width:44px;text-align:center;border:0;outline:none;font:500 14.5px/1 var(--mono);height:100%}
.addbtn{height:34px;padding:0 12px;border-radius:9px;background:var(--text);color:#fff;font-size:14.5px;font-weight:600;margin-left:6px;transition:background .15s}
.addbtn:hover{background:var(--blue)}
.addbtn.done{background:var(--ok)}
.empty{padding:60px 20px;text-align:center;color:var(--muted)}
.more{display:flex;justify-content:center;padding:18px}

/* part page */
.pp>*,.shopgrid>*,.finder>*,.co>*,.buy>*,#eg>*,#tg>*,#pg>*,.twocol>*{min-width:0}
.pp h1{overflow-wrap:anywhere}
.pp{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;padding:22px 0 80px}
.pp h1{font-size:clamp(26px,3vw,38px);line-height:1.1;margin:10px 0 8px}
.pnum{font:500 15.5px/1 var(--mono);color:var(--muted)}
.dwg{border:1px solid var(--line);border-radius:var(--r2);background:#FBFCFD;overflow:hidden}
.dwg .bar{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);gap:10px;flex-wrap:wrap}
.dwg .bar b{font:600 13.5px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dwg .bar .acts{display:flex;gap:6px;flex-wrap:wrap}
.dwg svg{width:100%;height:auto}
.panel{border:1px solid var(--line);border-radius:var(--r2);padding:22px;background:var(--white)}
.buy{position:sticky;top:84px;align-self:start;display:grid;gap:14px}
.ship{display:flex;align-items:center;gap:10px;font-size:15px;padding:12px 14px;border-radius:12px;background:rgba(16,167,96,.08);color:#0B6B3E}
.ship b{font-weight:600}
.ship.mto{background:rgba(224,138,0,.1);color:#8A5300}
.tiers{width:100%;border-collapse:collapse;font-size:15px;margin:10px 0 4px}
.tiers td{padding:9px 0;border-bottom:1px solid var(--line2)}
.tiers td:last-child{text-align:right;font:600 15px/1 var(--mono)}
.tiers tr.on td{color:var(--blue)}
.tot{display:flex;justify-content:space-between;align-items:baseline;margin:14px 0}
.tot b{font:700 26px/1 var(--display);letter-spacing:-.02em}
.buyrow{display:flex;gap:8px}
.buyrow .qty{height:44px}
.buyrow .qty button{width:34px}
.buyrow .qty input{width:56px;font-size:16.5px}
.docs{display:grid;gap:2px}
.docs a,.docs button{display:flex;justify-content:space-between;align-items:center;padding:11px 2px;border-bottom:1px solid var(--line2);font-size:15.5px;text-align:left;width:100%}
.docs a:hover,.docs button:hover{color:var(--blue)}
.docs span{font:500 13px/1 var(--mono);color:var(--muted)}
.kv{width:100%;border-collapse:collapse;font-size:15.5px}
.kv td{padding:11px 0;border-bottom:1px solid var(--line2)}
.kv td:first-child{color:var(--muted)}
.kv td:last-child{text-align:right;font:500 15px/1 var(--mono)}
.fit{margin-top:14px;padding:16px;border-radius:14px;background:var(--paper)}
.fit b{font-weight:600}
.fitbar{position:relative;height:8px;border-radius:5px;background:linear-gradient(90deg,var(--ok),#7ED9A8);margin:14px 0 8px}
.fitlabels{display:flex;justify-content:space-between;font:500 13px/1 var(--mono);color:var(--muted)}
.related{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.rel{padding:16px;border-radius:14px;border:1px solid var(--line);transition:border-color .15s}
.rel:hover{border-color:var(--text)}
.rel .mono{font-size:13.5px;color:var(--blue)}
.rel div{font:500 14.5px/1.5 var(--mono);margin-top:6px}

/* two column panels */
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.twocol{grid-template-columns:1fr}}

/* finder */
.finder{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;padding:36px 0 90px}
.fcard{padding:32px;border-radius:24px;background:var(--ink);color:var(--dtext);position:sticky;top:84px;align-self:start;overflow:hidden}
.tabs{display:flex;background:rgba(255,255,255,.07);border-radius:11px;padding:4px;margin:22px 0}
.tabs button{flex:1;padding:10px;border-radius:8px;font-size:15px;font-weight:600;color:var(--dmuted)}
.tabs button.on{background:#fff;color:var(--text)}
.bigin{display:flex;align-items:center;gap:10px;border-bottom:2px solid rgba(255,255,255,.2);padding-bottom:8px}
.bigin input{flex:1;min-width:0;background:none;border:0;outline:none;font:600 56px/1.1 var(--mono);color:#fff;letter-spacing:-.03em}
.bigin span{font:500 20px/1 var(--mono);color:var(--dmuted)}
.viz{margin:18px auto 0;max-width:380px;position:relative}
.fcard>*{position:relative}
.fcard .fbg{position:absolute;inset:0;background:url(../assets/finder-bg.jpg) center 62%/cover no-repeat;opacity:.35;mask-image:radial-gradient(70% 55% at 50% 64%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(70% 55% at 50% 64%,#000 30%,transparent 80%);pointer-events:none}
.viz svg{width:100%;height:auto;overflow:visible}
.hint{font-size:14.5px;color:var(--dmuted);margin-top:16px}
.results .grp{margin-bottom:28px}
.results .grp h3{font-size:18px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:baseline}
.results .grp h3 span{font:500 13.5px/1 var(--mono);color:var(--muted)}
.rrow{display:grid;grid-template-columns:minmax(150px,auto) 1fr 110px auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:14px;margin-bottom:8px;transition:border-color .15s}
.rrow:hover{border-color:var(--text)}
.rrow .pn{font:500 14px/1 var(--mono);color:var(--blue)}
.rrow .dims{font:500 14.5px/1.5 var(--mono);white-space:nowrap}
.mini{position:relative;height:6px;border-radius:4px;background:var(--line)}
.mini i{position:absolute;top:-4px;width:2px;height:14px;background:var(--text);border-radius:1px}
.mini span{position:absolute;top:0;bottom:0;border-radius:4px;background:linear-gradient(90deg,#7ED9A8,var(--ok))}
.best{font:600 10px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--ok);margin-left:8px}

/* cart drawer */
.scrim{position:fixed;inset:0;background:rgba(7,8,10,.4);backdrop-filter:blur(2px);z-index:80;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(440px,100%);background:#fff;z-index:90;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1),visibility 0s .35s;visibility:hidden;display:flex;flex-direction:column;box-shadow:-30px 0 60px -30px rgba(0,0,0,.35)}
.drawer.on{transform:none;visibility:visible;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line)}
.drawer header h3{font-size:20px}
.drawer .items{flex:1;overflow:auto;padding:8px 22px}
.citem{display:grid;grid-template-columns:1fr auto;gap:6px 12px;padding:16px 0;border-bottom:1px solid var(--line2)}
.citem .pn{font:500 13.5px/1 var(--mono);color:var(--blue)}
.citem .cnm{font-size:15.5px;font-weight:500;margin-top:4px}
.citem .pr{font:600 15.5px/1 var(--mono);text-align:right}
.citem .row{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center}
.citem .rm{font-size:14px;color:var(--muted)}
.citem .rm:hover{color:var(--bad)}
.drawer footer{padding:18px 22px 22px;border-top:1px solid var(--line);display:grid;gap:12px}
.drawer .sum{display:flex;justify-content:space-between;font-size:16.5px}
.drawer .sum b{font:700 20px/1 var(--display)}

/* search overlay */
.sov{position:fixed;inset:0;z-index:100;background:rgba(7,8,10,.55);backdrop-filter:blur(8px);display:none;padding:9vh 20px 20px}
.sov.on{display:block;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.sbox{max-width:720px;margin:0 auto;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 40px 80px -20px rgba(0,0,0,.5)}
.sbox .in{display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--line)}
.sbox .in svg{width:20px;height:20px;color:var(--muted);flex:none}
.sbox .in input{flex:1;height:64px;border:0;outline:none;font-size:18px}
.sbox .in kbd{font:500 12.5px/1 var(--mono);color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:5px 6px}
.sres{max-height:56vh;overflow:auto;padding:8px}
.sres a{display:grid;grid-template-columns:170px 1fr auto;gap:14px;align-items:center;padding:12px 12px;border-radius:12px}
.sres a:hover,.sres a.hl{background:var(--paper)}
.sres .pn{font:500 14px/1 var(--mono);color:var(--blue)}
.sres .t{font-size:15.5px}
.sres .f{font-size:13.5px;color:var(--muted)}
.sres .hd{font:600 12.5px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:12px 12px 6px}
.shelp{padding:14px 20px;font-size:14px;color:var(--muted);border-top:1px solid var(--line);display:flex;gap:18px;flex-wrap:wrap}

/* modal */
.modal{position:fixed;inset:0;z-index:110;display:none;place-items:center;padding:20px;background:rgba(7,8,10,.5);backdrop-filter:blur(6px)}
.modal.on{display:grid;animation:fade .15s}
.mbox{width:min(560px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:22px;padding:28px;box-shadow:0 40px 80px -20px rgba(0,0,0,.5)}
.mbox h3{font-size:24px;margin-bottom:6px}
.form{display:grid;gap:14px;margin-top:18px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:grid;gap:6px;font-size:14.5px;font-weight:600}
.form>*,.form .two>*{min-width:0}
.form input,.form select,.form textarea{width:100%;min-width:0;height:44px;border-radius:10px;border:1px solid var(--line);padding:0 12px;outline:none;font-weight:400;font-size:16px;background:#fff}
.form textarea{height:auto;min-height:96px;padding:10px 12px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--text)}
.form .note{font-size:14px;color:var(--muted);font-weight:400}
.ok-state{text-align:center;padding:10px 0}
.ok-state .tick{width:64px;height:64px;border-radius:50%;background:rgba(16,167,96,.12);color:var(--ok);display:grid;place-items:center;margin:0 auto 16px}

/* toast */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:15.5px;z-index:120;opacity:0;transition:all .25s;pointer-events:none;box-shadow:0 20px 40px -10px rgba(0,0,0,.4);display:flex;gap:10px;align-items:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* checkout */
.co{display:grid;grid-template-columns:1fr 400px;gap:40px;padding:30px 0 90px}
.stepper{display:flex;gap:6px;margin:8px 0 26px}
.stepper div{flex:1;padding-top:12px;border-top:3px solid var(--line);font-size:14.5px;font-weight:600;color:var(--muted)}
.stepper div.on{border-color:var(--blue);color:var(--text)}
.stepper div.done{border-color:var(--text);color:var(--text)}
.stepper span{font:500 12.5px/1 var(--mono);display:block;margin-bottom:4px}
.paybox{border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:12px}
.payopt{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:12px;cursor:pointer}
.payopt:has(input:checked){border-color:var(--text);box-shadow:inset 0 0 0 1px var(--text)}
.payopt input{margin-top:3px;accent-color:var(--text)}
.payopt b{display:block;font-size:16px}
.payopt span{font-size:14.5px;color:var(--muted)}
.secure{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}

/* quality & resources */
.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.qdoc{padding:24px;border-radius:var(--r2);border:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.qdoc .ic{width:44px;height:44px;border-radius:12px;background:var(--paper);display:grid;place-items:center}
.qdoc h4{font-size:18px}
.qdoc p{margin:0;color:var(--muted);font-size:15.5px;flex:1}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font:600 18px/1.35 var(--display);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:400 22px/1 var(--body);color:var(--muted)}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--muted);margin:10px 0 0;max-width:720px}
.faqcat{font:600 13.5px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:40px 0 8px}

/* reveal */
.rv{opacity:0;translate:0 22px;transition:opacity .8s cubic-bezier(.2,.8,.2,1),translate .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;translate:0 0}
@media (prefers-reduced-motion:reduce){.heroimg img{animation:none}.rv{opacity:1;translate:none;transition:none}.fam{transform:none!important}.nm:before{animation:none}}

/* responsive */
@media (max-width:1020px){
  .nav{display:none}.menubtn{display:grid}
  .hero .in{grid-template-columns:1fr;min-height:auto;padding-top:40px}
  .heroimg{inset:0 -20px auto -20px;height:min(62vw,420px)}.heroimg img{mask-image:linear-gradient(180deg,#000 45%,transparent 98%);-webkit-mask-image:linear-gradient(180deg,#000 45%,transparent 98%);object-position:78% 50%}
  .herospace{display:none}
  .hero .in{padding-top:min(48vw,330px)}
  .fams{grid-template-columns:1fr 1fr}.fam.feature{grid-column:span 2;min-height:360px}
  .eq,.ask{grid-template-columns:1fr}
  .shopgrid{grid-template-columns:1fr}.filters{position:static;grid-template-columns:repeat(2,1fr)}
  .pp,.finder,.co{grid-template-columns:1fr}.buy,.fcard{position:static}
  .related{grid-template-columns:1fr 1fr}
  .qgrid,.res,.quotes,.steps{grid-template-columns:1fr 1fr}
  .logos{grid-template-columns:repeat(3,1fr)}
  .ftr .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .sec{padding:72px 0}
  .units{display:none}.fontpick{display:none}
  .proof{grid-template-columns:1fr 1fr}.proof div:nth-child(2){border-right:0}.proof div{border-bottom:1px solid var(--dline)}
  .fams,.qgrid,.res,.quotes,.steps{grid-template-columns:1fr}.fam.feature{grid-column:auto}
  .filters{grid-template-columns:1fr}
  .famhead{grid-template-columns:1fr}
  .rrow{grid-template-columns:1fr auto}.rrow .mini{grid-column:1/-1;order:3}
  .sres a{grid-template-columns:1fr}
  .ask{padding:28px}
  .nm{padding:56px 22px}
  .form .two{grid-template-columns:1fr}
  .search input{padding-right:16px}.search .btn{display:none}
  .story .temp{display:none}
}

/* ---------- page transitions ----------
   Cross-document view transitions fade page to page and keep the header steady.
   Page content waits for its data, then fades in, so nothing pops or jumps. */
@view-transition{navigation:auto}
.conceptbar{view-transition-name:cbar}
.hdr{view-transition-name:hdr}
::view-transition-old(root){animation:vt-out .22s cubic-bezier(.4,0,1,1) both}
::view-transition-new(root){animation:vt-in .42s cubic-bezier(0,0,.2,1) both}
::view-transition-group(hdr),::view-transition-group(cbar){animation-duration:.42s}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0}}
html.js body>main,html.js body>section,html.js body>.ftr{transition:opacity .45s cubic-bezier(0,0,.2,1)}
html.js:not(.ready) body>main,html.js:not(.ready) body>section,html.js:not(.ready) body>.ftr{opacity:0}
@supports not (view-transition-name:none){body{animation:vt-in .4s ease both}}
@media (prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none}html.js body>main,html.js body>section,html.js body>.ftr{transition:none}}

/* ---- 3TG brand touches ---- */
::selection{background:rgba(0,166,166,.22)}
.eyebrow{display:inline-flex;align-items:center;gap:10px}
.eyebrow.mark:before{content:"";width:1.75em;height:1.75em;flex:none;background:url(../assets/brand/icon-primary.svg?v=f1) center/contain no-repeat}
.dark .eyebrow.mark:before,.eyebrow.c.mark:before{background-image:url(../assets/brand/icon-reverse.svg?v=f1)}
.btn{box-shadow:0 1px 0 rgba(255,255,255,.12) inset}
.hdr{border-bottom-color:rgba(20,42,67,.08)}
.hdr:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,rgba(0,166,166,.55) 30%,rgba(0,166,166,.55) 70%,transparent);opacity:.5;pointer-events:none}
.brandmark{position:absolute;pointer-events:none;opacity:.06}
.brandmark img{width:100%;height:auto}
.lineart .core{position:absolute;inset:0;display:grid;place-items:center}
.lineart .core img{width:46%;filter:drop-shadow(0 0 40px rgba(0,166,166,.35))}
.lineart .core .arc{position:absolute;width:46%;aspect-ratio:1;animation:spin 30s linear infinite}
.ftr .tag{color:var(--cyan);font:600 13.5px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;margin-top:18px}

/* Phones: finger-sized controls (QA Oct 7) */
@media (max-width:700px){
  .qty{height:44px}
  .qty button{width:44px;font-size:18px}
  .qty input{width:52px;font-size:16.5px}
  .range{height:32px}
  .range input[type=range]::-webkit-slider-thumb{width:28px;height:28px}
  .range input[type=range]::-moz-range-thumb{width:26px;height:26px}
}

/* Input boxes stand out: the search bar's orange border on every field (3TG review, Oct 7) */
.notify input{border:2px solid var(--heat);box-shadow:0 0 0 4px rgba(255,122,26,.14)}
.notify input:focus{border-color:#FF9548;box-shadow:0 0 0 5px rgba(255,122,26,.26)}
.form input,.form select,.form textarea,.tbar .q input{border:1.5px solid var(--heat)}
.form input:focus,.form select:focus,.form textarea:focus,.tbar .q input:focus{border-color:#E0650A;box-shadow:0 0 0 4px rgba(255,122,26,.16)}
.qty{border:1.5px solid var(--heat)}

/* Heat-shrink section header: logo stacked above the label, bigger prompt (3TG review) */
.story .top .eyebrow.mark{flex-direction:column;gap:14px;line-height:1.4;text-align:center;padding:0 20px}
.story .top .eyebrow.mark:before{width:56px;height:56px}
.story .top .hint3d{font-size:clamp(18px,1.8vw,24px);margin-top:16px;color:var(--dtext);opacity:.85}

/* "All components can be customized" callout beside Shop by family (3TG review) */
.customnote{display:flex;align-items:center;gap:16px;padding:18px 22px;border-radius:18px;background:linear-gradient(135deg,var(--navy),#0F1F33);color:#fff;box-shadow:var(--shadow);max-width:380px;transition:transform .2s,box-shadow .2s;border:1px solid rgba(60,201,198,.25)}
.customnote:hover{transform:translateY(-2px);box-shadow:0 14px 34px -14px rgba(0,124,124,.55)}
.customnote .ci{flex:none;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:rgba(60,201,198,.14);color:var(--cyan)}
.customnote .ci svg{width:24px;height:24px}
.customnote b{display:block;font:700 18px/1.25 var(--display)}
.customnote small{display:block;margin-top:4px;font-size:14.5px;color:var(--dmuted)}
@media (max-width:700px){.customnote{max-width:none;width:100%}}

/* Family table fits without sideways scrolling on laptops (3TG review) */
.shopwrap{max-width:1440px}
@media (min-width:901px){
  .shopwrap .shopgrid{grid-template-columns:236px 1fr;gap:28px}
  .specs th{padding:10px 9px;font-size:12px;letter-spacing:.02em}
  .specs th .un{display:block;font-size:11px;text-transform:none;letter-spacing:0;opacity:.75;margin-top:2px}
  .specs td{padding:10px 9px}
  .specs td.pn{font-size:13.5px}
  .specs td.d{font-size:14px}
  .specs .pill{padding:5px 9px}
  .specs .qty button{width:28px}
  .specs .qty input{width:40px}
  .specs .addbtn{padding:0 11px;margin-left:5px}
}
@media (max-width:900px){.specs th .un{margin-left:4px}}

/* Quantity stepper: crisp drawn − / + on soft tiles, never squeezed (3TG review) */
.qty{flex:none;gap:2px;padding:0 4px;background:#fff}
.qty button{position:relative;flex:none;width:26px;height:26px;margin:0;border-radius:7px;font-size:0;color:var(--text);background:rgba(255,122,26,.10);transition:background .15s,color .15s,transform .1s}
.qty button:before,.qty button[data-d="1"]:after{content:"";position:absolute;left:50%;top:50%;width:11px;height:2px;margin:-1px 0 0 -5.5px;border-radius:2px;background:currentColor}
.qty button[data-d="1"]:after{transform:rotate(90deg)}
.qty button:hover{background:var(--heat);color:#fff}
.qty button:active{transform:scale(.92)}
.qty input{flex:1;min-width:0;width:44px;font-weight:600}
.buyrow .qty{height:48px;padding:0 6px}
.buyrow .qty button{width:34px;height:34px;border-radius:9px}
.buyrow .qty button:before,.buyrow .qty button[data-d="1"]:after{width:13px;margin-left:-6.5px}
.buyrow .qty input{width:58px}
@media (min-width:901px){.specs .qty button{width:24px;height:24px}.specs .qty input{width:38px}}
@media (max-width:700px){.qty button{width:34px;height:34px}.qty input{width:48px}}

/* QA L-5: keyboard skip link */
.skip{position:absolute;left:-9999px;top:8px;z-index:1000;background:var(--text);color:var(--paper);padding:10px 14px;border-radius:8px}
.skip:focus{left:12px}