:root{
  --isw-black:#080908;--isw-black-2:#0d0f0e;--isw-black-3:#151715;--isw-panel:#1b1c19;
  --isw-steel:#d9d9d2;--isw-steel-soft:#aaa9a1;--isw-smoke:#777973;--isw-rust:#bd5523;
  --isw-ember:#f27b2d;--isw-line:rgba(225,225,214,.16);--isw-line-strong:rgba(225,225,214,.30);
  --isw-shadow:0 34px 100px rgba(0,0,0,.48);--isw-container:min(1320px,calc(100vw - 64px));
  --isw-head:"Arial Narrow","Helvetica Neue Condensed","Roboto Condensed",Impact,Arial,sans-serif;
  --isw-body:Inter,"Helvetica Neue",Arial,sans-serif;--isw-header-h:88px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--isw-black)}
body{margin:0;background:var(--isw-black);color:var(--isw-steel);font-family:var(--isw-body);font-size:16px;line-height:1.65;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit}
::selection{background:var(--isw-rust);color:#fff}
.isw-container{width:var(--isw-container);margin-inline:auto;position:relative}
.skip-link{position:fixed;left:18px;top:-90px;z-index:99999;padding:12px 18px;background:#fff;color:#000;font-weight:800;transition:.2s}
.skip-link:focus{top:18px}
.isw-scroll-progress{position:fixed;z-index:9998;top:0;left:0;right:0;height:3px;background:rgba(255,255,255,.05);pointer-events:none}
.isw-scroll-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--isw-rust),var(--isw-ember));box-shadow:0 0 18px rgba(242,123,45,.65)}
.isw-kicker{margin:0 0 18px;color:var(--isw-ember);font-family:var(--isw-head);font-size:.78rem;font-weight:900;letter-spacing:.22em;text-transform:uppercase}
h1,h2,h3{margin:0;color:#f0efe8;font-family:var(--isw-head);font-weight:900;line-height:.94;letter-spacing:-.035em;text-transform:uppercase}
h1{font-size:clamp(4rem,8.8vw,9.5rem)}
h2{font-size:clamp(3.1rem,6vw,6.6rem)}
h3{font-size:clamp(1.55rem,2.1vw,2.2rem)}
p{color:var(--isw-steel-soft)}
.isw-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:58px;padding:0 25px;border:1px solid var(--isw-line-strong);font-family:var(--isw-head);font-size:.82rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase;position:relative;overflow:hidden;transition:transform .25s ease,border-color .25s ease,background .25s ease,color .25s ease;isolation:isolate}
.isw-button:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 5%,rgba(255,255,255,.18) 48%,transparent 56%);transform:translateX(-120%);transition:transform .65s ease}
.isw-button:hover:before,.isw-button:focus-visible:before{transform:translateX(120%)}
.isw-button:hover,.isw-button:focus-visible{transform:translateY(-3px);outline:none}
.isw-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;transition:transform .25s ease}
.isw-button:hover svg{transform:translateX(5px)}
.isw-button-rust{background:linear-gradient(135deg,#8e3618,var(--isw-rust) 55%,#da6a2a);border-color:#d36a30;color:#fff;box-shadow:0 15px 46px rgba(189,85,35,.24)}
.isw-button-rust:hover{background:linear-gradient(135deg,#a5411d,var(--isw-ember));box-shadow:0 18px 54px rgba(242,123,45,.34)}
.isw-button-ghost{background:rgba(7,8,7,.32);backdrop-filter:blur(12px);color:#fff}
.isw-button-ghost:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}
.isw-button-small{min-height:48px;padding-inline:19px;font-size:.72rem}
.isw-section{padding:clamp(100px,10vw,180px) 0;position:relative}
.isw-section-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.58fr);gap:80px;align-items:end;margin-bottom:66px}
.isw-section-head h2{max-width:900px}
.isw-section-head>p{font-size:1.05rem;margin:0 0 7px;max-width:530px}
.isw-reveal{opacity:0;transform:translateY(38px);transition:opacity .85s cubic-bezier(.2,.65,.25,1),transform .85s cubic-bezier(.2,.65,.25,1)}
.isw-reveal.is-visible{opacity:1;transform:none}

/* Header */
.isw-header{position:fixed;z-index:9000;left:0;right:0;top:0;height:var(--isw-header-h);border-bottom:1px solid transparent;transition:background .3s ease,border-color .3s ease,backdrop-filter .3s ease}
.isw-header.is-scrolled{background:rgba(8,9,8,.88);border-color:var(--isw-line);backdrop-filter:blur(18px)}
.isw-header-inner{height:100%;width:min(1460px,calc(100vw - 44px));margin:auto;display:flex;align-items:center;gap:42px}
.isw-logo{display:inline-flex;align-items:center;gap:13px;flex:none}
.isw-logo-image-wrap{line-height:0}
.isw-logo-image{display:block;height:auto;width:auto;max-height:68px;max-width:min(45vw,270px);filter:drop-shadow(0 4px 18px rgba(0,0,0,.38))}
.custom-logo-link img{display:block;max-height:68px;width:auto;max-width:min(45vw,270px);filter:brightness(0) invert(1) drop-shadow(0 4px 18px rgba(0,0,0,.38))}
.isw-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.isw-nav a{position:relative;color:#c7c6bf;font-family:var(--isw-head);font-size:.71rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;transition:color .2s ease}
.isw-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-10px;height:2px;background:var(--isw-ember);transition:right .25s ease}
.isw-nav a:hover,.isw-nav a:focus-visible{color:#fff;outline:none}
.isw-nav a:hover:after,.isw-nav a:focus-visible:after{right:0}
.isw-header-actions{display:flex;align-items:center;gap:16px}
.isw-header-phone{display:flex;align-items:center;gap:10px;color:#fff;line-height:1.05;white-space:nowrap}
.isw-header-phone small{display:block;color:#7f817b;font-size:.57rem;letter-spacing:.15em;text-transform:uppercase;margin-bottom:5px}
.isw-header-phone span:last-child{font-size:.76rem;font-weight:800}
.isw-mini-icon{width:23px;height:23px;display:grid;place-items:center;color:var(--isw-ember)}
.isw-mini-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2}
.isw-menu-toggle{display:none;width:54px;height:48px;border:1px solid var(--isw-line);background:transparent;position:relative;cursor:pointer}
.isw-menu-toggle span{position:absolute;left:14px;width:24px;height:2px;background:#fff;transition:.25s ease}
.isw-menu-toggle span:nth-child(1){top:14px}.isw-menu-toggle span:nth-child(2){top:22px}.isw-menu-toggle span:nth-child(3){top:30px}
.isw-menu-toggle em{position:absolute;opacity:0}
.isw-menu-toggle.is-open span:nth-child(1){top:22px;transform:rotate(45deg)}.isw-menu-toggle.is-open span:nth-child(2){opacity:0}.isw-menu-toggle.is-open span:nth-child(3){top:22px;transform:rotate(-45deg)}
.isw-mobile-panel{position:fixed;z-index:8999;inset:var(--isw-header-h) 0 auto 0;display:none;padding:28px;background:rgba(8,9,8,.98);border-bottom:1px solid var(--isw-line);box-shadow:var(--isw-shadow)}
.isw-mobile-panel a{padding:15px 0;border-bottom:1px solid var(--isw-line);font-family:var(--isw-head);font-size:1.2rem;text-transform:uppercase}
.isw-mobile-phones{display:grid;margin-top:18px}.isw-mobile-phones a{color:var(--isw-ember)}

/* Custom welder cursor */
@media (hover:hover) and (pointer:fine){body.isw-cursor-on,body.isw-cursor-on a,body.isw-cursor-on button,body.isw-cursor-on input,body.isw-cursor-on select,body.isw-cursor-on textarea{cursor:none!important}}
.isw-welder-cursor{position:fixed;z-index:20000;left:0;top:0;width:50px;height:50px;pointer-events:none;opacity:0;transform:translate3d(-100px,-100px,0);transition:opacity .2s ease;mix-blend-mode:screen}
.isw-welder-cursor.is-visible{opacity:1}
.isw-cursor-ring{position:absolute;inset:5px;border:1px solid rgba(242,123,45,.68);border-radius:50%;box-shadow:0 0 15px rgba(242,123,45,.2);transition:inset .22s ease,border-color .22s ease,transform .22s ease}
.isw-cursor-torch{position:absolute;left:13px;top:12px;width:25px;height:25px;transform:rotate(-12deg);transition:transform .22s ease}
.isw-cursor-torch svg{width:100%;height:100%;fill:none;stroke:#f6f3e7;stroke-width:2}
.isw-cursor-flare{position:absolute;left:22px;top:22px;width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 8px 2px #fff,0 0 17px 8px var(--isw-ember);animation:isw-flare .8s steps(2,end) infinite}
.isw-welder-cursor.is-hot .isw-cursor-ring{inset:-5px;border-color:#fff;transform:rotate(45deg) scale(1.15)}
.isw-welder-cursor.is-hot .isw-cursor-torch{transform:rotate(14deg) scale(.92)}
.isw-welder-cursor.is-down .isw-cursor-ring{transform:scale(.72)}
@keyframes isw-flare{50%{opacity:.42;transform:scale(.66)}}
.isw-cursor-spark{position:fixed;z-index:19999;width:4px;height:4px;border-radius:50%;background:#fff;pointer-events:none;box-shadow:0 0 7px 3px var(--isw-ember);animation:isw-spark .55s ease-out forwards}
@keyframes isw-spark{to{transform:translate(var(--sx),var(--sy)) scale(.1);opacity:0}}

/* Hero */
.isw-hero{height:max(760px,100svh);position:relative;display:flex;align-items:center;overflow:hidden;background:#050605}
.isw-hero-image{position:absolute;inset:-5%;background-image:linear-gradient(90deg,rgba(3,4,3,.96) 0%,rgba(3,4,3,.74) 36%,rgba(3,4,3,.08) 70%),url('../images/hero-crane-4k.webp');background-size:cover;background-position:center;transform:scale(1.055);will-change:transform}
.isw-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.25),transparent 25%,transparent 72%,#080908 100%),radial-gradient(circle at 75% 70%,rgba(242,123,45,.14),transparent 35%)}
.isw-hero-grid{position:absolute;inset:0;opacity:.08;background-image:linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px);background-size:90px 90px;mask-image:linear-gradient(90deg,#000,transparent 67%)}
.isw-hero-content{z-index:4;padding-top:var(--isw-header-h);max-width:1320px}
.isw-hero-content h1{max-width:1040px;text-shadow:0 12px 38px rgba(0,0,0,.55)}
.isw-hero-content h1 span{color:transparent;-webkit-text-stroke:1.6px rgba(238,237,230,.9);text-shadow:none}
.isw-hero-copy{max-width:760px;font-size:clamp(1.02rem,1.3vw,1.25rem);margin:29px 0 0;color:#bebdb6}
.isw-hero-actions{display:flex;gap:14px;margin-top:34px}
.isw-hero-meta{display:flex;gap:36px;margin-top:48px;color:#8e9089;font-family:var(--isw-head);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase}
.isw-hero-meta span{display:flex;align-items:center;gap:10px}.isw-hero-meta b{color:var(--isw-ember)}
.isw-hero-beam{position:absolute;z-index:3;right:-5vw;top:20%;width:46vw;height:88px;border-top:8px solid rgba(35,37,35,.86);border-bottom:8px solid rgba(0,0,0,.8);background:linear-gradient(180deg,rgba(79,75,67,.88),rgba(18,19,18,.96));transform:rotate(-7deg);transform-origin:right center;box-shadow:0 20px 50px rgba(0,0,0,.5);opacity:.46}
.isw-hero-beam:before,.isw-hero-beam:after{content:"";position:absolute;left:0;right:0;height:3px;background:rgba(209,115,59,.3)}.isw-hero-beam:before{top:17px}.isw-hero-beam:after{bottom:17px}
.isw-hook{position:absolute;left:28%;top:-190px;width:2px;height:190px;background:#484a46}.isw-hook:after{content:"";position:absolute;left:-13px;bottom:-23px;width:28px;height:28px;border:5px solid #4b4d49;border-top-color:transparent;border-radius:50%;transform:rotate(35deg)}
.isw-bolt-frame{position:absolute;z-index:5;inset:calc(var(--isw-header-h) + 18px) 22px 22px;pointer-events:none;border:1px solid rgba(217,217,210,.10)}
.isw-bolt-frame i,.isw-form-bolts i,.isw-panel-bolts i{position:absolute;width:12px;height:12px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#8a8476 0 15%,#343530 30%,#0d0e0d 70%);box-shadow:0 2px 5px #000,inset 0 0 0 1px rgba(255,255,255,.12)}
.isw-bolt-frame i:nth-child(1){left:-6px;top:-6px}.isw-bolt-frame i:nth-child(2){left:50%;top:-6px}.isw-bolt-frame i:nth-child(3){right:-6px;top:-6px}.isw-bolt-frame i:nth-child(4){left:-6px;bottom:-6px}.isw-bolt-frame i:nth-child(5){left:50%;bottom:-6px}.isw-bolt-frame i:nth-child(6){right:-6px;bottom:-6px}
.isw-scroll-cue{position:absolute;z-index:6;right:64px;bottom:46px;display:flex;align-items:center;gap:14px;border:0;background:transparent;color:#b5b5ae;font-family:var(--isw-head);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:opacity .3s ease}
.isw-scroll-cue.is-away{opacity:0;pointer-events:none}
.isw-scroll-cue span{width:31px;height:48px;border:1px solid rgba(255,255,255,.4);border-radius:20px;position:relative}.isw-scroll-cue span:after{content:"";position:absolute;left:14px;top:8px;width:2px;height:10px;background:var(--isw-ember);animation:isw-scroll 1.7s ease-in-out infinite}
@keyframes isw-scroll{0%{transform:translateY(0);opacity:0}25%{opacity:1}75%{opacity:1}100%{transform:translateY(20px);opacity:0}}

/* Proof strip */
.isw-proof-strip{position:relative;z-index:4;background:#0b0c0b;border-bottom:1px solid var(--isw-line);border-top:1px solid var(--isw-line);box-shadow:0 -30px 70px rgba(0,0,0,.35)}
.isw-proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.isw-proof-grid article{padding:33px 28px;border-right:1px solid var(--isw-line);position:relative}.isw-proof-grid article:first-child{border-left:1px solid var(--isw-line)}
.isw-proof-grid article:before{content:"";position:absolute;left:0;top:0;width:0;height:3px;background:var(--isw-rust);transition:width .5s ease}.isw-proof-grid article:hover:before{width:100%}
.isw-proof-grid strong{display:block;color:#f1f0e8;font-family:var(--isw-head);font-size:1.4rem;text-transform:uppercase}.isw-proof-grid span{display:block;color:#757771;font-size:.78rem;margin-top:4px}

/* Sticky forge story */
.isw-forge-story{height:430vh;position:relative;background:#080908}
.isw-forge-sticky{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1.12fr .88fr;overflow:hidden}
.isw-forge-visual{position:relative;min-width:0;background:#0c0d0c;overflow:hidden}
.isw-forge-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,rgba(8,9,8,.9)),linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.36));pointer-events:none}
.isw-forge-visual figure{position:absolute;inset:0;margin:0;background-image:var(--story-image);background-size:cover;background-position:center;opacity:0;transform:scale(1.1);filter:saturate(.75) contrast(1.08);transition:opacity .75s ease,transform 1.2s cubic-bezier(.2,.7,.2,1)}
.isw-forge-visual figure.is-active{opacity:1;transform:scale(1.025)}
.isw-forge-number{position:absolute;z-index:3;left:45px;bottom:30px;color:rgba(255,255,255,.07);font-family:var(--isw-head);font-size:clamp(9rem,20vw,20rem);font-weight:900;line-height:.72;letter-spacing:-.08em}
.isw-forge-hook{position:absolute;z-index:4;left:var(--hook-x,48%);top:-160px;width:2px;height:280px;background:linear-gradient(#555,rgba(255,255,255,.65));transition:left .2s linear;filter:drop-shadow(0 5px 8px #000)}
.isw-forge-hook:after{content:"";position:absolute;left:-17px;bottom:-36px;width:36px;height:43px;border:7px solid #555;border-top:0;border-radius:0 0 22px 22px;transform:rotate(20deg)}
.isw-forge-hook i{position:absolute;left:-82px;bottom:-40px;width:165px;height:10px;background:#1f211f;border-block:2px solid #545750;box-shadow:0 12px 22px rgba(0,0,0,.55)}
.isw-forge-sparks{position:absolute;z-index:5;left:70%;top:60%}.isw-forge-sparks i{position:absolute;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 10px 4px var(--isw-ember);opacity:0}.isw-forge-sparks i:nth-child(1){animation:isw-story-spark 1.8s .1s infinite}.isw-forge-sparks i:nth-child(2){animation:isw-story-spark 2.2s .7s infinite}.isw-forge-sparks i:nth-child(3){animation:isw-story-spark 1.6s 1.1s infinite}.isw-forge-sparks i:nth-child(4){animation:isw-story-spark 2.4s 1.6s infinite}.isw-forge-sparks i:nth-child(5){animation:isw-story-spark 2s .4s infinite}
@keyframes isw-story-spark{0%{opacity:0;transform:translate(0,0)}15%{opacity:1}100%{opacity:0;transform:translate(var(--sx,80px),var(--sy,-70px))}}
.isw-forge-sparks i:nth-child(1){--sx:90px;--sy:-55px}.isw-forge-sparks i:nth-child(2){--sx:-70px;--sy:-100px}.isw-forge-sparks i:nth-child(3){--sx:110px;--sy:30px}.isw-forge-sparks i:nth-child(4){--sx:-90px;--sy:40px}.isw-forge-sparks i:nth-child(5){--sx:25px;--sy:-130px}
.isw-forge-copy{background:linear-gradient(180deg,#111310,#080908);padding:clamp(100px,9vh,130px) clamp(38px,6vw,100px) 60px;display:flex;flex-direction:column;position:relative;border-left:1px solid var(--isw-line)}
.isw-forge-heading h2{font-size:clamp(3rem,5vw,6rem)}
.isw-forge-track{position:relative;height:2px;background:rgba(255,255,255,.12);margin:44px 0 30px;display:flex;justify-content:space-between;align-items:center}
.isw-forge-track span{position:absolute;left:0;top:0;height:100%;width:var(--forge-progress,0%);background:linear-gradient(90deg,var(--isw-rust),var(--isw-ember));box-shadow:0 0 12px rgba(242,123,45,.5)}
.isw-forge-track i{width:9px;height:9px;border-radius:50%;background:#343632;border:1px solid #777;z-index:2;transition:.35s}.isw-forge-track i.is-active{background:var(--isw-ember);box-shadow:0 0 14px var(--isw-ember)}
.isw-forge-steps{position:relative;flex:1;min-height:330px}
.isw-forge-steps article{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(22px);pointer-events:none;transition:opacity .36s ease,transform .36s ease}
.isw-forge-steps article.is-active{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.isw-forge-steps article>span{color:var(--isw-ember);font-family:var(--isw-head);font-size:.76rem;font-weight:900;letter-spacing:.17em;text-transform:uppercase}
.isw-forge-steps h3{font-size:clamp(2.4rem,4vw,4.6rem);margin-top:18px;max-width:680px}
.isw-forge-steps p{font-size:1.02rem;max-width:630px;margin-top:24px}

/* Services */
.isw-services{background:linear-gradient(180deg,#0b0c0b,#11120f 52%,#090a09);overflow:hidden}
.isw-services:before{content:"";position:absolute;inset:0;opacity:.14;background-image:url('../images/rust-bolts-4k.webp');background-size:cover;background-position:center;mix-blend-mode:screen;mask-image:linear-gradient(#000,transparent 72%)}
.isw-service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--isw-line);border-left:1px solid var(--isw-line);position:relative}
.isw-service-card{min-height:430px;padding:38px 36px;border-right:1px solid var(--isw-line);border-bottom:1px solid var(--isw-line);position:relative;background:linear-gradient(145deg,rgba(255,255,255,.025),transparent);overflow:hidden;transition:background .35s ease,transform .35s ease}
.isw-service-card:before{content:"";position:absolute;inset:auto -30% -70% -30%;height:70%;background:radial-gradient(circle,var(--isw-rust),transparent 65%);opacity:0;transition:opacity .4s ease;filter:blur(30px)}
.isw-service-card:after{content:"";position:absolute;left:0;top:0;width:0;height:3px;background:var(--isw-ember);transition:width .4s ease}
.isw-service-card:hover{background:rgba(255,255,255,.04);transform:translateY(-7px)}.isw-service-card:hover:before{opacity:.14}.isw-service-card:hover:after{width:100%}
.isw-card-index{position:absolute;right:24px;top:18px;color:rgba(255,255,255,.08);font-family:var(--isw-head);font-size:4.4rem;font-weight:900;line-height:1}
.isw-service-icon{width:66px;height:66px;display:grid;place-items:center;margin-bottom:48px;color:var(--isw-ember);border:1px solid rgba(242,123,45,.4);transform:rotate(45deg);background:#0a0b0a;box-shadow:inset 0 0 25px rgba(242,123,45,.05)}
.isw-service-icon svg{width:37px;height:37px;fill:none;stroke:currentColor;stroke-width:1.8;transform:rotate(-45deg)}
.isw-service-card h3{font-size:2rem}.isw-service-card p{margin:18px 0 26px;max-width:390px}.isw-service-card ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}.isw-service-card li{padding:6px 9px;border:1px solid var(--isw-line);color:#888a84;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em}

/* Marquee beam */
.isw-beam-marquee{height:88px;background:linear-gradient(#2c2e2a,#111310 24%,#090a09 76%,#2a2b28);border-block:5px solid #363833;overflow:hidden;display:flex;align-items:center;box-shadow:0 18px 50px rgba(0,0,0,.5)}
.isw-beam-marquee div{display:flex;align-items:center;gap:40px;min-width:max-content;animation:isw-marquee 28s linear infinite}
.isw-beam-marquee span{font-family:var(--isw-head);font-size:1.3rem;font-weight:900;letter-spacing:.18em;color:#9b9c95}
.isw-beam-marquee i{width:16px;height:16px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#aaa 0 12%,#40423d 28%,#090a09 72%);box-shadow:0 2px 5px #000}
@keyframes isw-marquee{to{transform:translateX(-50%)}}

/* Work cards */
.isw-work{background:#080908}
.isw-work-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-auto-rows:minmax(520px,44vw);gap:18px}
.isw-work-card{position:relative;overflow:hidden;border:1px solid var(--isw-line);background:#111;isolation:isolate}
.isw-work-card:before{content:"";position:absolute;inset:-4%;z-index:-2;background-image:var(--work-image);background-size:cover;background-position:center;filter:saturate(.75) contrast(1.08);transform:scale(1.06);transition:transform 1s cubic-bezier(.2,.7,.2,1),filter .5s ease}
.isw-work-card:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 25%,rgba(3,4,3,.88) 88%),linear-gradient(90deg,rgba(0,0,0,.52),transparent 62%)}
.isw-work-card:hover:before{transform:scale(1.0);filter:saturate(.9) contrast(1.12)}
.isw-work-card>div{position:absolute;left:36px;right:36px;bottom:34px}
.isw-work-card span{color:var(--isw-ember);font-family:var(--isw-head);font-size:.72rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.isw-work-card h3{font-size:clamp(2.3rem,4vw,4.8rem);max-width:760px;margin-top:12px}
.isw-work-card p{max-width:590px;margin-bottom:0}.isw-work-card-wide{grid-column:auto}

/* Process */
.isw-process{background:#11120f;overflow:hidden;border-block:1px solid var(--isw-line)}
.isw-process-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(8,9,8,.86),rgba(8,9,8,.96)),url('../images/steel-erection-4k.webp');background-size:cover;background-position:center;opacity:.62}
.isw-process-line{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:55px}
.isw-process-line:before{content:"";position:absolute;left:0;right:0;top:15px;height:3px;background:#343631}
.isw-process-fill{position:absolute;left:0;top:15px;height:3px;width:var(--process-fill,0%);background:linear-gradient(90deg,var(--isw-rust),var(--isw-ember));box-shadow:0 0 14px rgba(242,123,45,.4);transition:width .12s linear}
.isw-process-line article{position:relative;padding:33px 26px 28px;border:1px solid var(--isw-line);background:rgba(10,11,10,.82);backdrop-filter:blur(9px);min-height:350px}
.isw-process-line article:before{content:"";position:absolute;left:22px;top:-46px;width:16px;height:16px;border:3px solid #6e706a;border-radius:50%;background:#111;z-index:2;transition:.3s}.isw-process-line article.is-visible:before{border-color:var(--isw-ember);box-shadow:0 0 16px var(--isw-ember)}
.isw-process-line b{position:absolute;right:18px;top:12px;color:rgba(255,255,255,.08);font-family:var(--isw-head);font-size:4rem;line-height:1}
.isw-process-icon{width:55px;height:55px;color:var(--isw-ember);margin-bottom:42px}.isw-process-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7}
.isw-process-line h3{font-size:1.75rem}.isw-process-line p{font-size:.92rem;margin-bottom:0}

/* About */
.isw-about{min-height:850px;display:flex;align-items:center;overflow:hidden;background:#080908}
.isw-about-image{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(8,9,8,.99) 0%,rgba(8,9,8,.9) 43%,rgba(8,9,8,.28) 75%),url('../images/welder-fabrication-4k.webp');background-size:cover;background-position:center}
.isw-about-grid{display:grid;grid-template-columns:1fr 420px;gap:100px;align-items:center}
.isw-about-copy{max-width:780px}.isw-about-copy h2{font-size:clamp(3.2rem,5.7vw,6.1rem)}.isw-about-copy>p{max-width:730px;font-size:1.03rem}
.isw-about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.isw-about-tags span{padding:9px 12px;border:1px solid var(--isw-line);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#a3a49d;background:rgba(0,0,0,.25)}
.isw-about-panel{position:relative;padding:45px 38px;background:linear-gradient(145deg,rgba(40,41,37,.97),rgba(12,13,12,.97));border:1px solid var(--isw-line-strong);box-shadow:var(--isw-shadow)}
.isw-about-panel:before{content:"";position:absolute;inset:12px;border:1px solid rgba(255,255,255,.07);pointer-events:none}
.isw-panel-bolts i:nth-child(1),.isw-form-bolts i:nth-child(1){left:8px;top:8px}.isw-panel-bolts i:nth-child(2),.isw-form-bolts i:nth-child(2){right:8px;top:8px}.isw-panel-bolts i:nth-child(3),.isw-form-bolts i:nth-child(3){left:8px;bottom:8px}.isw-panel-bolts i:nth-child(4),.isw-form-bolts i:nth-child(4){right:8px;bottom:8px}
.isw-about-panel p{margin:20px 0 4px;color:#73756f;font-size:.66rem;text-transform:uppercase;letter-spacing:.16em}.isw-about-panel strong,.isw-about-panel a{display:block;color:#f1f0e9;font-family:var(--isw-head);font-size:1.25rem;font-weight:900;letter-spacing:.01em}.isw-about-panel a:hover{color:var(--isw-ember)}.isw-about-panel hr{border:0;border-top:1px solid var(--isw-line);margin:28px 0}

/* Quote */
.isw-quote{background:#0b0c0b;overflow:hidden}
.isw-quote:before{content:"";position:absolute;inset:0;background-image:url('../images/rust-bolts-4k.webp');background-size:cover;background-position:center;opacity:.17;mix-blend-mode:screen}
.isw-quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:start}
.isw-quote-copy{position:sticky;top:130px}.isw-quote-copy h2{font-size:clamp(3.3rem,5.8vw,6.5rem)}.isw-quote-copy>p{font-size:1.02rem;max-width:610px}
.isw-contact-links{display:grid;gap:10px;margin-top:40px}.isw-contact-links>a{display:grid;grid-template-columns:48px 1fr;grid-template-areas:"icon label" "icon value";align-items:center;padding:17px 18px;border:1px solid var(--isw-line);background:rgba(0,0,0,.2);transition:.25s}.isw-contact-links>a:hover{border-color:rgba(242,123,45,.6);transform:translateX(5px)}
.isw-contact-links span{grid-area:icon;width:42px;height:42px;display:grid;place-items:center;color:var(--isw-ember);border:1px solid rgba(242,123,45,.28)}.isw-contact-links svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2}.isw-contact-links em{grid-area:label;font-style:normal;color:#777973;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase}.isw-contact-links strong{grid-area:value;color:#e7e6df;font-size:.91rem}
.isw-form-shell{position:relative;padding:50px;background:linear-gradient(145deg,rgba(40,41,37,.96),rgba(12,13,12,.98));border:1px solid var(--isw-line-strong);box-shadow:var(--isw-shadow)}
.isw-form-shell:before{content:"";position:absolute;inset:12px;border:1px solid rgba(255,255,255,.06);pointer-events:none}
.isw-quote-form{display:grid;gap:18px;position:relative;z-index:2}.isw-field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.isw-quote-form label{display:grid;gap:8px;color:#aaa9a2;font-family:var(--isw-head);font-size:.7rem;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.isw-quote-form input,.isw-quote-form select,.isw-quote-form textarea{width:100%;border:1px solid rgba(255,255,255,.14);border-radius:0;background:rgba(5,6,5,.66);color:#fff;padding:14px 15px;min-height:51px;outline:none;text-transform:none;letter-spacing:normal;font-family:var(--isw-body)}.isw-quote-form textarea{min-height:150px;resize:vertical}.isw-quote-form input:focus,.isw-quote-form select:focus,.isw-quote-form textarea:focus{border-color:var(--isw-ember);box-shadow:0 0 0 3px rgba(242,123,45,.12)}.isw-quote-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 18px) 22px,calc(100% - 13px) 22px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.isw-file-field{padding:18px;border:1px dashed rgba(255,255,255,.22);cursor:pointer;background:rgba(0,0,0,.18)}.isw-file-field input{position:absolute;opacity:0;pointer-events:none}.isw-file-field em{font-family:var(--isw-body);font-style:normal;font-weight:400;letter-spacing:0;text-transform:none;color:#777973}.isw-submit{width:100%;border:0;cursor:pointer}.isw-honeypot{position:absolute!important;left:-9999px!important}.isw-form-notice{position:relative;z-index:2;margin-bottom:22px;padding:15px 17px;border:1px solid}.isw-form-notice.is-success{border-color:#4f8456;background:rgba(65,118,73,.16);color:#c6ebcb}.isw-form-notice.is-error{border-color:#a94d3f;background:rgba(169,77,63,.14);color:#f5c1b9}

/* Footer */
.isw-footer{background:#060706;border-top:1px solid var(--isw-line)}
.isw-footer-grid{display:grid;grid-template-columns:1.4fr .6fr .8fr;gap:80px;padding:70px 0 55px}.isw-footer-grid>div:first-child p{max-width:470px;font-size:.9rem}.isw-footer-grid h3{font-size:.85rem;color:#777973;letter-spacing:.15em;margin-bottom:20px}.isw-footer-grid>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start}.isw-footer-grid>div:not(:first-child) a,.isw-footer-grid>div:not(:first-child) span{padding:5px 0;color:#b5b5ae;font-size:.88rem}.isw-footer-grid a:hover{color:var(--isw-ember)}
.isw-footer-bottom{border-top:1px solid var(--isw-line);padding:18px 0;color:#63655f;font-size:.75rem}.isw-footer-bottom .isw-container{display:flex;justify-content:space-between;gap:20px}
.isw-back-top{position:fixed;z-index:8000;right:22px;bottom:22px;width:52px;height:52px;border:1px solid var(--isw-line-strong);background:rgba(8,9,8,.82);backdrop-filter:blur(10px);display:grid;place-items:center;opacity:0;transform:translateY(16px);pointer-events:none;transition:.25s;cursor:pointer}.isw-back-top.is-visible{opacity:1;transform:none;pointer-events:auto}.isw-back-top:hover{background:var(--isw-rust);border-color:var(--isw-ember)}.isw-back-top svg{width:21px;height:21px;fill:none;stroke:#fff;stroke-width:2;transform:rotate(-90deg)}

/* Generic pages */
.isw-simple-page{min-height:80vh;padding:calc(var(--isw-header-h) + 110px) 0 120px;background:linear-gradient(180deg,#101210,#080908)}.isw-simple-page h1{font-size:clamp(3.2rem,7vw,7rem);max-width:1000px}.isw-page-content{max-width:900px;margin-top:50px;padding:36px;border:1px solid var(--isw-line);background:rgba(255,255,255,.025)}.isw-page-content h2{font-size:2.4rem}.isw-page-content a{color:var(--isw-ember)}
.isw-not-found{min-height:100svh;display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(8,9,8,.96),rgba(8,9,8,.55)),url('../images/rust-bolts-4k.webp');background-size:cover}.isw-not-found .isw-container{padding-top:var(--isw-header-h)}.isw-not-found .isw-container>span{display:block;color:rgba(255,255,255,.08);font-family:var(--isw-head);font-size:clamp(8rem,24vw,24rem);font-weight:900;line-height:.65}.isw-not-found h1{font-size:clamp(3rem,7vw,7rem);max-width:900px}.isw-not-found p:not(.isw-kicker){max-width:620px}.isw-not-found .isw-button{margin-top:24px}

/* Responsive */
@media(max-width:1280px){
  :root{--isw-container:min(1180px,calc(100vw - 48px))}
  .isw-nav{gap:18px}.isw-header-phone{display:none}.isw-header-inner{gap:24px}.isw-about-grid{gap:60px}
}
@media(max-width:1040px){
  :root{--isw-header-h:76px;--isw-container:min(920px,calc(100vw - 40px))}
  .isw-nav,.isw-header-actions>.isw-button{display:none}.isw-header-actions{margin-left:auto}.isw-menu-toggle{display:block}.isw-mobile-panel.is-open{display:grid}
  .isw-section-head{grid-template-columns:1fr;gap:24px}.isw-forge-sticky{grid-template-columns:1fr}.isw-forge-visual{position:absolute;inset:0}.isw-forge-visual:after{background:linear-gradient(180deg,rgba(8,9,8,.15),rgba(8,9,8,.94) 64%,#080908)}.isw-forge-copy{z-index:3;background:transparent;border:0;justify-content:flex-end;padding:90px 34px 52px}.isw-forge-heading{margin-top:auto}.isw-forge-heading h2{font-size:clamp(2.8rem,8vw,5.2rem)}.isw-forge-number{left:auto;right:25px;bottom:45%;font-size:12rem}.isw-forge-steps{min-height:270px;flex:0 0 270px}.isw-forge-steps h3{font-size:clamp(2rem,6vw,3.5rem)}
  .isw-service-grid{grid-template-columns:repeat(2,1fr)}.isw-work-grid{grid-template-columns:1fr;grid-auto-rows:620px}.isw-process-line{grid-template-columns:repeat(2,1fr);row-gap:55px}.isw-process-line:before,.isw-process-fill{display:none}.isw-process-line article:before{top:-9px}.isw-about-grid{grid-template-columns:1fr;gap:45px}.isw-about-panel{max-width:560px}.isw-quote-grid{grid-template-columns:1fr;gap:55px}.isw-quote-copy{position:relative;top:auto}.isw-footer-grid{grid-template-columns:1fr 1fr;gap:45px}.isw-footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:700px){
  :root{--isw-container:calc(100vw - 28px)}
  body{font-size:15px}.isw-header-inner{width:calc(100vw - 20px)}.isw-logo-image{max-height:56px;max-width:min(54vw,220px)}.custom-logo-link img{max-height:56px;max-width:min(54vw,220px)}.isw-menu-toggle{width:48px}
  h1{font-size:clamp(3.15rem,16vw,5.6rem)}h2{font-size:clamp(2.8rem,13vw,4.8rem)}
  .isw-hero{min-height:760px;height:100svh}.isw-hero-image{background-image:linear-gradient(180deg,rgba(4,5,4,.25),rgba(4,5,4,.98) 78%),url('../images/hero-crane-4k.webp');background-position:65% center}.isw-hero-content{padding-top:120px;align-self:flex-end;padding-bottom:72px}.isw-hero-copy{font-size:.95rem}.isw-hero-actions{flex-direction:column;align-items:stretch}.isw-button{width:100%}.isw-hero-meta{display:none}.isw-hero-beam{width:92vw;top:18%;opacity:.38}.isw-bolt-frame{inset:calc(var(--isw-header-h) + 10px) 8px 8px}.isw-scroll-cue{right:19px;bottom:18px}.isw-scroll-cue em{display:none}
  .isw-proof-grid{grid-template-columns:1fr 1fr}.isw-proof-grid article{padding:22px 16px}.isw-proof-grid article:nth-child(odd){border-left:1px solid var(--isw-line)}.isw-proof-grid strong{font-size:1.05rem}.isw-proof-grid span{font-size:.69rem}
  .isw-forge-story{height:400vh}.isw-forge-copy{padding:84px 20px 32px}.isw-forge-heading .isw-kicker{margin-bottom:10px}.isw-forge-heading h2{font-size:clamp(2.5rem,12vw,4.2rem)}.isw-forge-track{margin:24px 0 19px}.isw-forge-steps{min-height:285px;flex-basis:285px}.isw-forge-steps article>span{font-size:.66rem}.isw-forge-steps h3{font-size:clamp(1.9rem,9vw,3.1rem);margin-top:10px}.isw-forge-steps p{font-size:.9rem;margin-top:14px}.isw-forge-number{font-size:8rem;bottom:52%}.isw-forge-hook{opacity:.7}
  .isw-section{padding:88px 0}.isw-section-head{margin-bottom:38px}.isw-service-grid{grid-template-columns:1fr}.isw-service-card{min-height:auto;padding:30px 26px}.isw-service-icon{margin-bottom:30px}.isw-work-grid{grid-auto-rows:520px}.isw-work-card>div{left:24px;right:24px;bottom:24px}.isw-work-card h3{font-size:2.5rem}.isw-work-card p{font-size:.86rem}
  .isw-process-line{grid-template-columns:1fr;padding-top:0}.isw-process-line article{min-height:300px}.isw-about{min-height:auto}.isw-about-image{background-image:linear-gradient(180deg,rgba(8,9,8,.82),rgba(8,9,8,.98) 70%),url('../images/welder-fabrication-4k.webp');background-position:65% center}.isw-about-copy h2{font-size:3.1rem}.isw-about-panel{padding:40px 28px}.isw-about-panel strong,.isw-about-panel a{font-size:1rem}
  .isw-quote-grid{gap:42px}.isw-quote-copy h2{font-size:3.1rem}.isw-form-shell{padding:35px 24px}.isw-field-row{grid-template-columns:1fr}.isw-contact-links strong{font-size:.8rem}.isw-footer-grid{grid-template-columns:1fr}.isw-footer-grid>div:first-child{grid-column:auto}.isw-footer-bottom .isw-container{flex-direction:column}.isw-back-top{right:12px;bottom:12px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.isw-reveal{opacity:1;transform:none}.isw-forge-visual figure,.isw-forge-steps article{transition:none}.isw-cursor-flare,.isw-forge-sparks i,.isw-scroll-cue span:after,.isw-beam-marquee div{animation:none!important}.isw-welder-cursor{display:none!important}
}