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.weldpack-page{background:#fff;color:var(--wp-ink)}
.weldpack-page .site-header{position:relative}
.video-hero{position:relative;height:calc(100svh - 138px);min-height:610px;overflow:hidden;background:#06142d}
.video-hero video{width:100%;height:100%;display:block;object-fit:cover}
.video-shade{position:absolute;inset:0;background:linear-gradient(90deg,#051530df 0%,#071a3c66 46%,transparent 76%),linear-gradient(0deg,#06152e66,transparent 40%);pointer-events:none}
.hero-copy{position:absolute;left:max(5vw,52px);bottom:9vh;color:#fff;max-width:820px}
.eyebrow,.section-tag{margin:0 0 20px;color:var(--wp-red);font-size:13px;font-weight:900;letter-spacing:.22em}
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.hero-copy h1 span{font-size:.37em;vertical-align:top;margin-left:.06em;color:#ff514a}
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.wp-pad{padding:120px max(5vw,52px)}
.intro{display:grid;grid-template-columns:1fr 2.2fr;gap:6vw;border-bottom:1px solid var(--wp-line)}
.intro-main{max-width:1050px}.intro h2,.visual-copy h2,.features h2,.applications h2,.energy-study h2,.brochure h2,.weldpack-cta h2{font-size:clamp(43px,5vw,78px);line-height:.98;letter-spacing:-.06em;margin:0 0 38px;color:var(--wp-ink)}
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.product-visual{display:grid;grid-template-columns:1.15fr .85fr;gap:7vw;align-items:center;background:var(--wp-mist)}
.visual-card{height:650px;overflow:hidden;background:#fff;padding:38px}.visual-card img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 24px 28px #0b1e3b24)}
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.features{background:#071d44;color:#fff}.features-title{display:grid;grid-template-columns:1fr 2fr;gap:6vw}.features .section-tag{color:#ff8b84}.features h2{color:#fff}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:70px;border-top:1px solid #ffffff2b;border-left:1px solid #ffffff2b}.feature-grid article{min-height:285px;padding:32px;border-right:1px solid #ffffff2b;border-bottom:1px solid #ffffff2b}.feature-grid span{font-size:12px;color:#ff8b84}.feature-grid h3{font-size:24px;line-height:1.16;margin:62px 0 16px}.feature-grid p{color:#bdc7d8;line-height:1.55;margin:0}
.installed{height:78vh;min-height:620px;position:relative;overflow:hidden;background:#061633}.installed>img{display:block;width:58%;height:100%;margin-left:auto;object-fit:cover;object-position:center 58%}.installed:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061633 0%,#061633f2 34%,#06163373 66%,transparent 88%)}.installed-copy{position:absolute;z-index:1;left:max(5vw,52px);bottom:10%;color:#fff;max-width:760px}.installed-copy .section-tag{color:#ffaaa4}.installed-copy h2{font-size:clamp(48px,6.5vw,96px);line-height:.93;letter-spacing:-.06em;margin:0}
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.energy-study{background:#f3f6fa;display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw}.energy-study h2{font-size:clamp(42px,4.5vw,70px);max-width:720px}.energy-copy{max-width:780px}.energy-copy p{font-size:18px;line-height:1.75;color:#526078;margin:0 0 28px}.energy-copy p:last-child{margin-bottom:0}.energy-copy p strong{font-size:21px;line-height:1.55;color:var(--wp-ink)}
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.weldpack-cta{background:var(--wp-red);color:#fff;text-align:center}.weldpack-cta .section-tag{color:#ffe0de}.weldpack-cta h2{color:#fff;max-width:900px;margin-left:auto;margin-right:auto}.weldpack-cta a{display:inline-flex;gap:36px;padding:20px 28px;background:#fff;color:var(--wp-ink);font-weight:800;border-radius:4px}
.weldpack-footer{position:static;justify-content:center;padding:26px;background:#fff}
@media(max-width:900px){.video-hero{height:72svh;min-height:520px}.wp-pad{padding:80px 28px}.hero-copy{left:28px;bottom:52px}.video-shade{background:linear-gradient(90deg,#051530db,transparent 105%)}.intro,.product-visual,.applications,.energy-study,.brochure{grid-template-columns:1fr}.features-title{grid-template-columns:1fr}.visual-card{height:480px}.feature-grid{grid-template-columns:1fr 1fr}.installed{height:62vh;min-height:500px}.installed-copy{left:28px}.energy-copy{max-width:none}.brochure{gap:30px}}
@media(max-width:560px){.video-hero{height:calc(100svh - 92px);min-height:540px}.video-hero video{object-position:center}.hero-copy h1{font-size:65px}.hero-copy>p:not(.eyebrow){font-size:25px}.wp-pad{padding:68px 22px}.intro h2,.visual-copy h2,.features h2,.applications h2,.energy-study h2,.brochure h2,.weldpack-cta h2{font-size:43px}.intro-main .lead{font-size:21px}.visual-card{height:350px;padding:18px}.spec-pair{grid-template-columns:1fr}.spec-pair>div+div{border-left:0;padding-left:0}.feature-grid{grid-template-columns:1fr}.feature-grid article{min-height:230px}.feature-grid h3{margin-top:38px}.installed{min-height:520px}.installed>img{width:100%;opacity:.78;object-position:center}.installed:after{background:linear-gradient(0deg,#061633f5 0%,#0616338a 58%,#06163333 100%)}.installed-copy{left:22px;right:22px}.installed-copy h2{font-size:45px}.applications li{font-size:18px}.download{padding:26px 62px 26px 24px}}