*{margin:0;padding:0;box-sizing:border-box}
:root{color-scheme:light only;
  --ink:#11161d;--steel:#1b2735;--steel2:#243447;--orange:#f97316;--orange-d:#c2410c;
  --muted:#5d6b7a;--line:#e3e8ee;--bg:#f5f7fa;--card:#fff;--r:14px;
  --cond:'Barlow Condensed',system-ui,sans-serif;
}
html{scroll-behavior:smooth;scroll-padding-top:90px}
html,body{background:#fff}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.center{text-align:center;margin-top:28px}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}

/* type */
h1,h2,.h2,.h3{font-family:var(--cond);text-transform:uppercase;letter-spacing:.3px;line-height:1.05;font-weight:800}
.h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:12px}
.h3{font-size:1.5rem;margin-bottom:6px}
.eyebrow{font-family:var(--cond);text-transform:uppercase;letter-spacing:2.5px;font-weight:700;color:var(--orange-d);font-size:.95rem;margin-bottom:8px}
.sub{color:var(--muted);font-size:1.05rem;max-width:62ch}
.lead{font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:58ch;margin-top:16px}
.link{color:var(--orange-d);font-weight:700;cursor:pointer}
.link:hover{text-decoration:underline}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:800 .95rem 'Inter',sans-serif;padding:13px 24px;border-radius:9px;background:var(--orange);color:#fff;border:2px solid var(--orange);cursor:pointer;transition:transform .15s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{background:var(--orange-d);border-color:var(--orange-d);transform:translateY(-1px)}
.btn.outline{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn.outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn.light{background:#fff;border-color:#fff;color:var(--orange-d)}
.btn.sm{padding:9px 16px;font-size:.85rem}
.btn.block{width:100%}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* top bar + header */
.topbar{background:var(--ink);color:#b9c6d3;font-size:.82rem;font-weight:600}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-block:7px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .dot{margin:0 8px;opacity:.5}
@media(max-width:640px){.topbar .wrap>span:first-child,.tb-mail{display:none}}
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand b{display:block;font-family:var(--cond);font-size:1.32rem;line-height:1;text-transform:uppercase;letter-spacing:.4px}
.brand em{font-style:normal;color:var(--orange)}
.brand small{display:block;font-size:.62rem;letter-spacing:1.6px;color:var(--muted);text-transform:uppercase;font-weight:700;margin-top:3px}
.brand.inv small{color:#8796a6}
.menu{margin-left:auto;display:flex;gap:4px;align-items:center}
.menu a{font-weight:600;font-size:.93rem;color:#33404f;padding:8px 12px;border-radius:8px}
.menu a:hover{color:var(--orange-d);background:var(--bg)}
.menu a.on{color:var(--orange-d)}
.menu .btn{margin-left:10px}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.2s}
@media(max-width:1080px){
  .burger{display:flex}
  .menu{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 22px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(0,0,0,.08);transform:translateY(-10px);opacity:0;pointer-events:none;transition:.2s}
  .menu.open{transform:none;opacity:1;pointer-events:auto}
  .menu a{padding:12px 6px;border-bottom:1px solid var(--line);border-radius:0}
  .menu .btn{margin:14px 0 0}
  .burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
}

/* hero */
.hero{position:relative;isolation:isolate;background:radial-gradient(1200px 500px at 85% 0,#2a3c52 0,transparent 60%),linear-gradient(160deg,var(--ink),var(--steel));color:#fff;padding:72px 0 0;overflow:hidden}
.hero>.wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.3rem)}
.hero h1 span{color:var(--orange)}
.hero .lead{color:#cfd9e4}
.hero .eyebrow{color:var(--orange)}
.hero-art svg{width:100%;max-width:380px;margin-left:auto;display:block}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:var(--r) var(--r) 0 0;margin-top:56px;overflow:hidden}
.stats>div{background:var(--steel);padding:22px 20px}
.stats b{display:block;font-family:var(--cond);font-size:1.7rem;text-transform:uppercase;color:var(--orange);line-height:1.1}
.stats span{font-size:.85rem;color:#a9b8c8;font-weight:500}
@media(max-width:720px){.stats{grid-template-columns:1fr 1fr}}

.page-hero{background:linear-gradient(160deg,var(--ink),var(--steel));color:#fff;padding:clamp(32px,6vh,60px) 0 clamp(30px,5.5vh,54px)}
.page-hero h1{font-size:clamp(2.4rem,min(5.6vw,9vh),4.6rem);max-width:none;line-height:1}
.page-hero .eyebrow{font-size:clamp(.95rem,2.2vh,1.2rem);margin-bottom:clamp(6px,1.4vh,12px)}
.page-hero .lead{font-size:clamp(1.05rem,min(1.7vw,2.9vh),1.45rem);max-width:62ch;margin-top:clamp(10px,2vh,18px)}
.page-hero .eyebrow{color:var(--orange)}
.page-hero .lead{color:#cfd9e4}
.page-hero .link{color:#fdba74}

/* sections */
section{padding:72px 0}
section.alt{background:var(--bg)}
.head{margin-bottom:36px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
@media(max-width:880px){.split{grid-template-columns:1fr;gap:32px}}

.ico{width:44px;height:44px;color:var(--orange-d)}
.ico.lg{width:60px;height:60px}

.prod{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--card);transition:transform .2s,box-shadow .2s,border-color .2s}
.prod:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(17,22,29,.08);border-color:#fdba74}
.prod h3{font-family:var(--cond);text-transform:uppercase;font-size:1.25rem;margin:14px 0 6px;line-height:1.1}
.prod p{color:var(--muted);font-size:.9rem;flex:1}
.prod .more{margin-top:14px;font-weight:800;font-size:.8rem;color:var(--orange-d);text-transform:uppercase;letter-spacing:.5px}

.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.feat h3{font-family:var(--cond);text-transform:uppercase;font-size:1.25rem;margin-bottom:6px}
.feat p{color:var(--muted);font-size:.93rem}

.ticks{list-style:none;margin-top:22px;display:grid;gap:12px}
.ticks li{position:relative;padding-left:30px;color:#33404f}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}
.ticks.sm{margin-top:14px;gap:8px;font-size:.93rem}

.steps{background:var(--steel);color:#fff;border-radius:var(--r);padding:30px}
.steps h3{font-family:var(--cond);text-transform:uppercase;font-size:1.5rem;margin-bottom:18px}
.steps ol{list-style:none;counter-reset:s;display:grid;gap:18px}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;column-gap:14px}
.steps li::before{content:counter(s);grid-row:span 2;width:36px;height:36px;border-radius:50%;background:var(--orange);display:grid;place-items:center;font-weight:800;font-family:var(--cond);font-size:1.2rem}
.steps b{font-size:1rem}
.steps span{color:#b4c2d0;font-size:.9rem}

.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.chips li{background:#fff;border:1px solid var(--line);border-radius:99px;padding:6px 14px;font-size:.86rem;font-weight:600;color:#33404f}
.map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--bg)}
.map.sm{aspect-ratio:16/9;margin-top:6px}
.map iframe{width:100%;height:100%;border:0}

/* about */
.prose p{color:#33404f;margin-bottom:14px;max-width:64ch}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.leader{text-align:center;background:var(--bg)}
.avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 14px;background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff;display:grid;place-items:center;font:800 2rem var(--cond)}
.leader h3{font-family:var(--cond);text-transform:uppercase;font-size:1.5rem}
.leader .role{color:var(--orange-d);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}
.leader p:last-child{color:var(--muted);font-size:.93rem}
.loc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.loc-top{background:var(--steel);color:#fff;padding:20px 24px}
.loc-top h3{font-family:var(--cond);text-transform:uppercase;font-size:1.7rem}
.tag{font:700 .75rem var(--cond);text-transform:uppercase;letter-spacing:1.5px;color:var(--orange)}
.loc p{padding:0 24px;margin-top:16px;font-weight:600}
.loc p.muted{font-weight:400;padding-bottom:22px;font-size:.93rem;margin-top:8px}

/* products */
.catnav{position:sticky;top:72px;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.catnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:10px;scrollbar-width:none}
.catnav .wrap::-webkit-scrollbar{display:none}
.catnav a{flex-shrink:0;font-size:.85rem;font-weight:700;padding:7px 14px;border-radius:99px;background:var(--bg);color:#33404f}
.catnav a:hover,.catnav a.on{background:var(--orange);color:#fff}
.cat{padding:clamp(28px,5vh,56px) 0 8px}
.cat+.cat{border-top:1px solid var(--line)}
.cat-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:24px}
.items{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.items{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.items{grid-template-columns:1fr}.cat-head .ico{display:none}}
.item{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;padding:20px;background:#fff}
.item h3{font-size:1.02rem;font-weight:800;margin-bottom:12px}
.item dl{flex:1;margin-bottom:16px}
.item dl div{display:flex;justify-content:space-between;gap:12px;font-size:.88rem;padding:6px 0;border-bottom:1px dashed var(--line)}
.item dt{color:var(--muted);font-weight:600}
.item dd{font-weight:700;text-align:right}
.catalogue{padding-bottom:64px}

/* services */
.svc-list{display:grid;gap:18px}
.svc{display:grid;grid-template-columns:80px 1fr;gap:20px;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.svc .num{font:800 2.6rem var(--cond);color:var(--orange);line-height:1}
.svc h2{font-size:1.6rem;margin-bottom:8px}
.svc p{color:#33404f;max-width:70ch}
@media(max-width:600px){.svc{grid-template-columns:1fr;gap:6px;padding:22px}}

/* careers */
.traits .feat{position:relative}
.trait-n{font:800 2rem var(--cond);color:var(--orange);line-height:1;display:block;margin-bottom:10px}
.career-form{max-width:880px;gap:22px}
.career-form fieldset{border:0;display:grid;gap:14px}
.career-form legend{font:800 1.15rem var(--cond);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;color:var(--steel)}
.career-form fieldset+fieldset{border-top:1px solid var(--line);padding-top:20px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:720px){.row3{grid-template-columns:1fr}}
.file input{padding:10px;background:#fff;cursor:pointer}
.file .muted{font-weight:500}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.applied{max-width:880px;background:#ecfdf3;border:1px solid #a6e9c1;border-radius:var(--r);padding:24px 28px}
.applied h3{font:800 1.4rem var(--cond);text-transform:uppercase;color:#166534}
.applied p{color:#166534}
.cform .fine{text-align:left}
button:disabled{opacity:.7;cursor:wait;transform:none}

/* faq */
.faq{max-width:820px;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--orange-d);font-weight:500}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 20px 18px;color:#33404f}

/* forms */
form label{display:grid;gap:6px;font-size:.85rem;font-weight:700;color:#33404f}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid #d3dbe4;border-radius:9px;font:500 .95rem 'Inter',sans-serif;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(249,115,22,.18)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.err{color:#b91c1c;font-size:.88rem;font-weight:600}
.cform{display:grid;gap:14px;background:var(--bg);border-radius:var(--r);padding:28px}
.cinfo{display:grid;gap:18px}
.crow h3{font:700 .8rem 'Inter';text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:2px}
.crow a,.crow p{font-weight:600;font-size:1.02rem}
.crow a{color:var(--orange-d);cursor:pointer}

/* quote dialog */
.quote{border:0;border-radius:16px;padding:0;width:min(560px,calc(100% - 24px));margin:auto;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.quote::backdrop{background:rgba(17,22,29,.65);backdrop-filter:blur(3px)}
.qform{display:grid;gap:14px;padding:24px}
.qhead{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.qhead h3{font-family:var(--cond);text-transform:uppercase;font-size:1.7rem;line-height:1}
.qhead p{color:var(--muted);font-size:.88rem;margin-top:4px}
.x{border:0;background:var(--bg);width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:.95rem;flex-shrink:0}
.x:hover{background:var(--orange);color:#fff}
.fine{text-align:center;font-size:.85rem;color:var(--muted)}
.fine a{color:var(--orange-d);font-weight:700}

/* band + footer */
.band{background:linear-gradient(120deg,var(--orange),var(--orange-d));color:#fff;text-align:center;padding:60px 0}
.band h2{font-size:clamp(1.8rem,4vw,2.7rem)}
.band p{max-width:56ch;margin:10px auto 0;opacity:.95}
.band .cta{justify-content:center}
.ftr{background:var(--ink);color:#9fb0c0;padding:52px 0 24px;font-size:.9rem}
.fgrid{display:grid;grid-template-columns:1.5fr 1.2fr .9fr .9fr;gap:32px}
@media(max-width:960px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
.ftr .brand b{color:#fff}
.fabout p{margin-top:14px;max-width:36ch}
.ftr h4{color:#fff;font-family:var(--cond);text-transform:uppercase;letter-spacing:1px;font-size:1.05rem;margin-bottom:12px}
.ftr a{display:block;margin-bottom:7px}
.ftr a:hover{color:var(--orange)}
.ftr p{margin-bottom:8px}
.fcopy{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--steel2);margin-top:36px;padding-top:18px;font-size:.8rem;color:#6f8093}

/* floating actions */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;display:grid;gap:10px}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.25);cursor:pointer;transition:transform .15s}
.fab a:hover{transform:scale(1.07)}
.fab svg{width:28px;height:28px}
.fab-wa{background:#1fa855}
.fab-call{background:var(--steel)}
@media(min-width:961px){.fab-call{display:none!important}}

/* reveal: content is visible by default; only below-the-fold blocks animate, and only when JS is running */
.js .reveal.pending{opacity:0;transform:translateY(12px)}
.js .reveal{transition:opacity .35s ease,transform .35s ease}
@media(prefers-reduced-motion:reduce){.js .reveal.pending{opacity:1;transform:none}.js .reveal{transition:none}html{scroll-behavior:auto}}

/* brand logo (company JPG on white) */
.brand .logo{width:52px;height:52px;object-fit:contain;border-radius:8px}
.brand .logo.tile{width:48px;height:48px;background:#fff;padding:3px}
.ftr a.brand{display:flex;margin-bottom:0}

/* ---------- hero live animation ---------- */
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.hb-grid{position:absolute;inset:-80px;background-image:linear-gradient(rgba(148,170,196,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,170,196,.07) 1px,transparent 1px);background-size:40px 40px;animation:hbGrid 14s linear infinite;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000 20%,transparent 75%)}
@keyframes hbGrid{to{transform:translate(40px,40px)}}
.hb-glow{position:absolute;width:520px;height:520px;right:-120px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(249,115,22,.22),transparent 65%);filter:blur(10px);animation:hbGlow 9s ease-in-out infinite alternate}
@keyframes hbGlow{from{transform:translate(0,0) scale(1)}to{transform:translate(-140px,90px) scale(1.15)}}
.hb-dust i{position:absolute;bottom:-10px;left:var(--x);width:var(--s);height:var(--s);border-radius:50%;background:#fdba74;opacity:0;animation:hbDust var(--t) linear var(--d) infinite}
@keyframes hbDust{0%{transform:translate(0,0);opacity:0}10%{opacity:.55}80%{opacity:.35}100%{transform:translate(30px,-620px);opacity:0}}

/* scaffold builds itself */
.hero-art .dr{stroke-dasharray:1;animation:hbDraw .7s cubic-bezier(.5,0,.2,1) var(--d) both}
.hero-art .pole{animation-duration:.8s}
@keyframes hbDraw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.hero-art .jt{transform-box:fill-box;transform-origin:center;animation:hbPop .35s cubic-bezier(.3,1.6,.5,1) var(--d) both,hbPulse 4.2s ease-in-out calc(2.6s + var(--p)) infinite}
@keyframes hbPop{from{transform:scale(0)}}
@keyframes hbPulse{0%,100%{fill:#f97316}50%{fill:#ffb070}}
.hero-art .crane{animation:hbLower 1.1s cubic-bezier(.3,.7,.3,1) 1.9s both}
@keyframes hbLower{from{transform:translateY(-90px)}}
.hero-art .cable,.hero-art .hook{animation:hbLift .6s ease-in 3.2s both}
@keyframes hbLift{to{opacity:0;transform:translateY(-70px)}}
.hero-art .spark{opacity:0}
.hero-art .spark>*{transform-box:fill-box;transform-origin:center}
.hero-art .spark{animation:hbSpark 6s ease-out var(--d) infinite}
@keyframes hbSpark{0%,100%{opacity:0}2%{opacity:1}5%{opacity:.4}7%{opacity:1}12%{opacity:0}}
.hero-art svg{overflow:visible;filter:drop-shadow(0 10px 30px rgba(0,0,0,.35))}

@media(prefers-reduced-motion:reduce){
  .hb-grid,.hb-glow,.hb-dust i,.hero-art *{animation:none!important}
  .hero-art .cable,.hero-art .hook,.hero-art .spark{display:none}
}

/* footer social */
.social{display:grid;gap:10px}
.ftr .social a{display:flex;align-items:center;gap:10px;margin:0;width:max-content}
.social svg{width:34px;height:34px;padding:8px;border-radius:50%;background:var(--steel2);color:#cdd7e2;transition:background .2s,color .2s}
.ftr .social a:hover svg{background:var(--orange);color:#fff}
.faddr{margin-top:18px}.faddr p{margin-bottom:6px}

/* location network */
.locs{grid-template-columns:repeat(3,1fr)}
@media(max-width:960px){.locs{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.locs{grid-template-columns:1fr}}
.loc-top small{display:block;color:#a9b8c8;font-size:.82rem;font-weight:600;margin-top:2px}
.loc.here{border-color:var(--orange);box-shadow:0 0 0 2px rgba(249,115,22,.15)}

/* about: at a glance */
.glance{background:var(--steel);color:#fff;border-radius:var(--r);padding:30px;position:sticky;top:96px}
.glance h3{font:800 1.5rem var(--cond);text-transform:uppercase;margin-bottom:14px}
.glance dl{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:20px}
.glance dl div{background:var(--steel2);padding:14px 16px}
.glance dt{font-size:.75rem;text-transform:uppercase;letter-spacing:1px;color:#a9b8c8;font-weight:700}
.glance dd{font:800 1.2rem var(--cond);text-transform:uppercase;color:var(--orange);line-height:1.2;margin-top:2px}
@media(max-width:880px){.glance{position:static}}

/* hero fits the screen on desktop: text, buttons and drawing fill the first screen; the stats strip sits just below */
.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}
.hero-art svg{width:min(100%,540px,64vh);max-width:none}
.stats{padding:0;width:calc(100% - 40px);max-width:1140px}
@media(min-width:821px){
  .hero{padding-top:0}
  .hero-grid{min-height:calc(100vh - 107px);min-height:calc(100svh - 107px);align-content:center;padding-block:clamp(24px,5vh,64px)}
  .hero h1{font-size:clamp(2.6rem,min(6.4vw,10.5vh),5.6rem);line-height:1}
  .hero .lead{margin-top:clamp(12px,2.4vh,22px);font-size:clamp(1.05rem,min(1.75vw,3vh),1.5rem);max-width:54ch}
  .hero .cta{margin-top:clamp(16px,3.6vh,36px)}
  .hero .cta .btn{font-size:clamp(.95rem,2.1vh,1.12rem);padding:clamp(12px,2vh,17px) clamp(22px,2.4vw,32px)}
  .hero .eyebrow{margin-bottom:clamp(6px,1.4vh,12px);font-size:clamp(.95rem,2.2vh,1.2rem)}
  .stats{margin-top:0}
}

/* products: banner + category bar fill exactly the first screen */
.catnav .wrap{height:var(--catnav-h,62px);align-items:center;padding-block:0}
.catnav a{font-size:.92rem;padding:8px 16px}
@media(min-width:821px){
  .page-hero.fill{min-height:calc(100vh - 107px - var(--catnav-h,62px));min-height:calc(100svh - 107px - var(--catnav-h,62px));display:flex;align-items:center}
  .page-hero.fill .wrap{width:100%}
}

.page-hero.fill{position:relative;isolation:isolate;overflow:hidden}
.page-hero.fill>.wrap{position:relative;z-index:1}
/* fade at the right edge hints the category bar scrolls */
.catnav .wrap{-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 48px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 48px),transparent);padding-right:48px}

/* desktop: all 8 categories visible at once, 2 rows of 4 */
@media(min-width:821px){
  :root{--catnav-h:116px}
  .catnav .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;height:auto;padding-block:12px;padding-right:20px;overflow:visible;-webkit-mask-image:none;mask-image:none}
  .catnav a{text-align:center;padding:10px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
}

/* mobile: light banners (white background, dark text, orange accents); desktop keeps the dark banner */
@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr}
  .hero,.page-hero{background:linear-gradient(180deg,#fff 0%,#f3f5f8 100%);color:var(--ink);border-bottom:1px solid var(--line)}
  .hero h1,.page-hero h1{color:var(--ink)}
  .hero .lead,.page-hero .lead{color:#3d4a59}
  .hero .eyebrow,.page-hero .eyebrow{color:var(--orange-d)}
  .page-hero .link{color:var(--orange-d)}
  .hero .btn.outline,.page-hero .btn.outline{border-color:#c9d2dc;color:var(--ink)}
  .hero .btn.outline:hover{background:var(--bg)}
  .hb-grid{background-image:linear-gradient(rgba(27,39,53,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(27,39,53,.05) 1px,transparent 1px)}
  .hb-glow{background:radial-gradient(circle,rgba(249,115,22,.14),transparent 65%)}
  .stats{background:var(--line);border-color:var(--line);margin-bottom:0}
  .stats>div{background:#fff}
  .stats span{color:var(--muted)}
  .topbar{background:var(--steel)}
}

/* ===== product detail pages, technical library, guides ===== */
.crumbs{font-size:.85rem;font-weight:600;color:#a9b8c8;margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:#cfd9e4}.crumbs a:hover{color:var(--orange)}
.crumbs [aria-current]{color:#fff}
.prod-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.ico.xl{width:180px;height:180px;color:var(--orange);opacity:.9}
.ico.sm{width:28px;height:28px}
.btn.outline-dark{background:transparent;border-color:#c9d2dc;color:var(--ink)}
.btn.outline-dark:hover{background:var(--bg);border-color:var(--steel)}
.uses{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.uses li{background:var(--bg);border-radius:10px;padding:14px 16px 14px 44px;position:relative;font-weight:600}
.uses li::before{content:"";position:absolute;left:16px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat}
.spec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.spec-table,.compare{width:100%;border-collapse:collapse;font-size:.93rem}
.spec-table th,.spec-table td,.compare th,.compare td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th,.compare th{background:var(--steel);color:#fff;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.5px}
.spec-table td:first-child,.compare td:first-child{font-weight:700}
.spec-table tr:last-child td,.compare tr:last-child td{border-bottom:0}
.tech-title{margin:32px 0 12px}
.tech{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px 20px}
.tech div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line)}
.tech dt{color:var(--muted);font-weight:600}
.tech dd{font-weight:700;text-align:right}
.note{font-size:.85rem;color:var(--muted);margin-top:14px;font-style:italic}
.cat-link{display:inline-block;margin-top:8px}
.print-head{display:none}
@media(max-width:820px){
  .prod-hero-grid{grid-template-columns:1fr}.prod-hero-ico{display:none}
  .uses{grid-template-columns:1fr}
  .tech{grid-template-columns:1fr}
  .crumbs{color:var(--muted)}.crumbs a{color:#33404f}.crumbs [aria-current]{color:var(--ink)}
}

/* library cards + filter */
.lib-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.lib-filter button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 18px;font:700 .9rem 'Inter',sans-serif;cursor:pointer;color:#33404f}
.lib-filter button.on,.lib-filter button:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.gcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff;transition:transform .2s,box-shadow .2s,border-color .2s}
.gcard:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(17,22,29,.08);border-color:#fdba74}
.gcard[hidden]{display:none}
.gkind{align-self:flex-start;font:700 .72rem 'Inter';text-transform:uppercase;letter-spacing:1px;background:#fff3eb;color:var(--orange-d);border-radius:99px;padding:4px 10px;margin-bottom:12px}
.gkind.tool{background:#e8f5ee;color:#166534}
.gkind.spec{background:#eaf0f7;color:var(--steel)}
.gcard h3{font-family:var(--cond);text-transform:uppercase;font-size:1.25rem;line-height:1.15;margin-bottom:6px}
.gcard p{color:var(--muted);font-size:.9rem;flex:1}
.gcard .more{margin-top:14px;font-weight:800;font-size:.8rem;color:var(--orange-d);text-transform:uppercase;letter-spacing:.5px}

/* article layout */
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.article{max-width:72ch;font-size:1.03rem;color:#2b3542}
.article .intro{font-size:1.15rem;color:var(--ink);margin-bottom:8px}
.article h2{font-family:var(--cond);text-transform:uppercase;font-size:1.7rem;margin:34px 0 10px;color:var(--ink)}
.article p{margin-bottom:14px}
.article ul,.article ol{margin:0 0 16px 22px;display:grid;gap:6px}
.article a{color:var(--orange-d);font-weight:700}
.article a:hover{text-decoration:underline}
.article .formula{background:var(--bg);border-left:4px solid var(--orange);padding:12px 16px;border-radius:0 8px 8px 0;font-weight:700;font-family:ui-monospace,Consolas,monospace;font-size:.95rem}
.article .callout{background:#fff3eb;border:1px solid #fed7aa;border-radius:12px;padding:16px 18px;margin:22px 0}
.article .compare{margin:10px 0 18px;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:table}
.article ul.checks{list-style:none;margin-left:0}
.article ul.checks li{position:relative;padding-left:32px}
.article ul.checks li::before{content:"";position:absolute;left:0;top:.2em;width:20px;height:20px;border:2px solid var(--steel);border-radius:5px}
.article-side{position:sticky;top:96px;display:grid;gap:14px}
.side-card{background:var(--steel);color:#fff;border-radius:var(--r);padding:22px}
.side-card h3{font:800 1.3rem var(--cond);text-transform:uppercase;margin-bottom:6px}
.side-card p{color:#c3cfdb;font-size:.92rem;margin-bottom:16px}
.side-card.light{background:var(--bg);color:var(--ink)}
.side-card.light a{display:flex;align-items:center;gap:10px;padding:8px 0;font-weight:700;border-bottom:1px solid var(--line)}
.side-card.light a:last-child{border-bottom:0}
.side-card.light a:hover{color:var(--orange-d)}
@media(max-width:900px){.article-grid{grid-template-columns:1fr}.article-side{position:static}.article .compare{display:block;overflow-x:auto}}

/* calculator */
.calc{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;margin:24px 0 8px;background:var(--bg);border-radius:var(--r);padding:22px}
.calc-form{display:grid;gap:12px}
.calc-out{background:var(--steel);color:#fff;border-radius:12px;padding:20px;display:grid;gap:10px;align-content:start}
.calc-out div{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:10px}
.calc-out span{color:#b4c2d0;font-size:.9rem;font-weight:600}
.calc-out b{font:800 1.6rem var(--cond);color:var(--orange)}
@media(max-width:760px){.calc{grid-template-columns:1fr}}

/* print: clean spec sheets and guides */
@media print{
  .topbar,.hdr,.fab,.band,.ftr,.no-print,.quote,.crumbs,.cta,.catnav,.hero-bg{display:none!important}
  body{background:#fff;color:#000;font-size:11pt}
  .page-hero,.hero{background:#fff!important;color:#000!important;padding:0 0 12px!important;min-height:0!important;border:0}
  .page-hero h1,.page-hero .lead{color:#000!important}
  section{padding:12px 0!important}
  section.alt{background:#fff!important}
  .print-head{display:flex!important;gap:12px;align-items:center;border-bottom:2px solid #f97316;padding-bottom:10px;margin-bottom:14px}
  .print-head b{display:block;font-size:14pt}
  .print-head span{font-size:9pt;color:#444}
  .reveal{opacity:1!important;transform:none!important}
  .spec-table th{background:#eee!important;color:#000!important}
  .article-grid{grid-template-columns:1fr}
  a{color:#000}
}

/* mid-size laptops: keep all 8 menu links + button on one line */
@media(min-width:1081px) and (max-width:1260px){
  .menu{gap:0}
  .menu a{padding:8px 9px;font-size:.88rem}
  .menu .btn{padding:10px 16px;margin-left:6px;font-size:.88rem}
  .brand small{display:none}
}