/* Sigmatech responsive production stylesheet - revised */
:root{--brand:#1e63d6;--brand-dark:#144a9e;--ink:#0c1626;--text:#172033;--muted:#667287;--surface:#f7f9fc;--surface2:#e7eef7;--line:#d9e2ee;--white:#fff;--shadow:0 14px 40px rgba(14,30,54,.09);--radius:16px;--header:88px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1200px,calc(100% - 36px));margin-inline:auto}.section{padding:76px 0}.section.alt{background:var(--surface2);border-top:1px solid #d6e0ed;border-bottom:1px solid #d6e0ed}.center{text-align:center}.center .section-lead,.center .prose{margin-left:auto;margin-right:auto}.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--brand);margin-bottom:12px}.section-title{margin:0;color:var(--ink);font-size:clamp(30px,4vw,46px);line-height:1.13;letter-spacing:-.03em;font-weight:700}.section-lead{max-width:780px;color:var(--muted);font-size:clamp(15px,1.5vw,18px);line-height:1.72;margin:17px 0 0}.prose{max-width:920px}.prose p{color:#526078;font-size:16.5px;line-height:1.78;margin:0 0 15px}.prose p:last-child{margin-bottom:0}
/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(219,227,237,.9);backdrop-filter:blur(16px)}.header-inner{height:var(--header);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}.header-inner>a{justify-self:start}.brand-logo{width:245px;max-height:66px;object-fit:contain}.desktop-nav{display:none;align-items:center;justify-content:center;gap:38px;font-family:Arial,Helvetica,sans-serif;font-size:16px;font-weight:500;color:#28364b;white-space:nowrap}.desktop-nav a{padding:32px 0;position:relative}.desktop-nav a:hover,.desktop-nav a.active{color:var(--brand)}.desktop-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:23px;height:2px;background:var(--brand)}.menu-btn{justify-self:end;width:46px;height:46px;border:1px solid var(--line);border-radius:11px;background:#fff;display:grid;place-items:center}.menu-btn span,.menu-btn span:before,.menu-btn span:after{display:block;width:20px;height:2px;background:var(--ink);content:"";position:relative;transition:.2s}.menu-btn span:before{position:absolute;top:-6px}.menu-btn span:after{position:absolute;top:6px}.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 18px 18px}.mobile-nav.open{display:block}.mobile-nav a{display:block;padding:14px 8px;border-bottom:1px solid #eef2f7;font-size:16px;font-weight:500;color:#314158}.mobile-nav a:last-child{border-bottom:0}.mobile-nav a.active{color:var(--brand)}
/* home hero */
.hero{position:relative;min-height:610px;display:flex;align-items:center;overflow:hidden;background:#0e1c32}.hero-slides,.hero-slide,.hero:after{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity 1.2s ease}.hero-slide.active{opacity:1}.hero-slide img{width:100%;height:100%;object-fit:cover}.hero:after{content:"";background:rgba(5,15,30,.58)}.hero-content{position:relative;z-index:2;color:#fff;width:100%;padding:92px 0 64px;text-align:center}.hero-copy{max-width:1080px;margin:0 auto}.hero h1{font-size:clamp(32px,4.4vw,52px);line-height:1.13;letter-spacing:-.03em;margin:0 auto;font-weight:700;max-width:1080px}.hero p{max-width:900px;font-size:clamp(15px,1.55vw,18px);line-height:1.65;color:rgba(255,255,255,.9);margin:20px auto 0}.hero-dots{display:flex;justify-content:center;gap:8px;margin-top:28px}.hero-dot{width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.45);padding:0}.hero-dot.active{background:#fff;width:26px;border-radius:99px}
/* simple page heading */
.simple-hero{background:linear-gradient(135deg,#0e1c32,#162947);border-bottom:1px solid rgba(8,17,31,.22);padding:72px 0 66px;text-align:center}.simple-hero h1{font-size:clamp(36px,4.8vw,58px);letter-spacing:-.035em;line-height:1.08;margin:0;color:#fff}
.page-hero{position:relative;min-height:330px;display:flex;align-items:flex-end;overflow:hidden;background:#0f1c30}.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,17,34,.86),rgba(7,17,34,.46))}.page-hero .container{position:relative;z-index:1;padding-bottom:46px;color:#fff}.page-hero h1{font-size:clamp(36px,5vw,58px);letter-spacing:-.035em;line-height:1.06;margin:0}.page-hero p{max-width:760px;color:rgba(255,255,255,.86);font-size:17px;line-height:1.65;margin:16px 0 0}
/* home product cards */
.product-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:34px}.product-card{position:relative;min-height:240px;overflow:hidden;border-radius:14px;background:#dfe6ee;box-shadow:var(--shadow)}.product-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.product-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,13,28,.82),rgba(5,14,28,.02) 70%)}.product-card-body{position:absolute;z-index:2;left:18px;right:18px;bottom:17px;color:#fff;text-align:center}.product-card h3{font-size:19px;line-height:1.2;margin:0;font-weight:600}.product-card p{display:none}.product-card:hover img{transform:scale(1.045)}.product-card .arrow{display:none}
/* industries, icon-only */
.industry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 16px;margin-top:36px}.industry{text-align:center;padding:4px;background:transparent;border:0}.industry img{width:68px;height:68px;object-fit:contain;margin:0 auto 13px}.industry h3{font-size:14px;line-height:1.35;margin:0;color:#26344b;font-weight:600}
/* About */
.about-intro{text-align:center}.about-intro .prose{margin:26px auto 0}.vision-section{text-align:center}.vision-grid{display:grid;grid-template-columns:1fr;gap:18px;margin-top:34px}.feature-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:0 10px 30px rgba(16,30,50,.05);text-align:center}.vm-icon{width:54px;height:54px;border-radius:50%;background:#eef4ff;color:var(--brand);display:grid;place-items:center;margin:0 auto 16px}.vm-icon svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.feature-panel h3{margin:0 0 12px;color:var(--ink);font-size:24px}.feature-panel p{margin:0;color:#5f6c81;line-height:1.7}.approach-wrap{text-align:center}.approach-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:36px;counter-reset:step}.approach-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 22px 26px;min-height:190px;text-align:center}.approach-card:before{counter-increment:step;content:"0" counter(step);font-size:12px;letter-spacing:.14em;color:var(--brand);font-weight:700}.approach-card h3{font-size:20px;margin:12px 0 9px}.approach-card p{font-size:14.5px;line-height:1.65;color:#647084;margin:0}.why-wrap{text-align:center}.why-grid{display:grid;grid-template-columns:1fr;gap:0;max-width:960px;margin:36px auto 0;border-top:1px solid var(--line)}.why-card{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:start;padding:20px 0;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:none;text-align:left}.why-card:before{content:"✓";width:40px;height:40px;border-radius:50%;background:#eef4ff;color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:18px;margin-top:2px}.why-card h3{font-size:18px;margin:0 0 8px}.why-card p{font-size:14.5px;line-height:1.62;color:#657186;margin:0}
/* Products landing */
.category-list{display:grid;grid-template-columns:1fr;gap:18px;margin-top:34px}.category-row{display:grid;grid-template-columns:1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;min-height:0;box-shadow:0 8px 25px rgba(16,30,50,.04)}.category-row-media{height:180px;overflow:hidden}.category-row-media img{width:100%;height:100%;object-fit:cover}.category-row-body{padding:22px}.category-row h3{font-size:22px;margin:0 0 10px;color:var(--ink)}.category-row p{font-size:14.5px;color:#617086;line-height:1.62;margin:0 0 14px}.category-link{color:var(--brand);font-weight:700;font-size:13px}.sourcing-section{text-align:center}.sourcing-section .section-lead{margin-left:auto;margin-right:auto;max-width:900px}.product-area-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:34px}.product-area{padding:20px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:600;color:#344258;min-height:64px;display:flex;align-items:center}
/* Contact */
.contact-layout{display:grid;grid-template-columns:1fr;gap:34px}.contact-card{background:var(--surface);border-radius:var(--radius);padding:28px}.contact-card h3{font-size:22px;margin:0 0 18px}.contact-detail{margin:0 0 17px;color:#56647a;line-height:1.6}.contact-detail strong{display:block;color:var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.form-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff}.form-grid{display:grid;grid-template-columns:1fr;gap:18px}.field.full{grid-column:1/-1}.field label{display:block;font-size:13px;font-weight:700;color:#344258;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid #ccd6e3;border-radius:11px;background:#fff;padding:13px 14px;outline:none;color:#1f2937}.field textarea{min-height:145px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,99,214,.10)}.help{font-size:12px;color:#7a8699;margin-top:6px}.submit-btn{border:0;border-radius:11px;background:var(--brand);color:#fff;padding:14px 22px;min-height:48px;font-weight:700}.submit-btn:hover{background:var(--brand-dark)}
/* Footer */
.site-footer{background:#0a1424;color:#dce5f1;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1fr;gap:36px}.footer-brand{display:flex;align-items:flex-start}.footer-logo{width:235px;background:#fff;border-radius:8px;padding:7px 9px}.site-footer h4{color:#fff;font-size:14px;margin:0 0 17px;text-transform:uppercase;letter-spacing:.08em}.footer-links a{display:block;color:#aab7c8;font-size:14px;margin:0 0 11px}.footer-links a:hover{color:#fff}.footer-contact{display:grid;gap:15px}.footer-contact-row{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;color:#aab7c8;font-size:14px;line-height:1.6}.footer-contact-row svg{width:18px;height:18px;stroke:#c9d5e4;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}.footer-bottom{margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:#77869a;font-size:12px;text-align:right}
/* responsive */
@media (min-width:560px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:768px){:root{--header:94px}.container{width:min(1200px,calc(100% - 64px))}.section{padding:90px 0}.brand-logo{width:275px;max-height:72px}.hero{min-height:650px}.hero-content{padding:100px 0 66px}.industry-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 22px}.industry img{width:76px;height:76px}.vision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.approach-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-area-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-card{padding:32px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.simple-hero{padding:80px 0 72px}}
@media (min-width:1024px){.desktop-nav{display:flex}.menu-btn,.mobile-nav{display:none!important}.contact-layout{grid-template-columns:.72fr 1.28fr}.footer-grid{grid-template-columns:1.1fr .65fr 1.25fr 1.3fr}.hero{min-height:680px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-card{min-height:250px}.industry-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:18px}.approach-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.why-grid{grid-template-columns:1fr}.product-area-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.category-row-media{height:190px}.category-row-body{padding:24px}}
@media (min-width:1280px){.container{width:min(1240px,calc(100% - 80px))}.section{padding:98px 0}.hero h1{font-size:50px}.brand-logo{width:290px}}
@media (max-width:767px){.header-inner{grid-template-columns:1fr auto}.brand-logo{width:210px;max-height:60px}.hero{min-height:590px}.hero-content{padding:90px 0 50px}.hero h1{font-size:34px;line-height:1.16}.hero p{font-size:15px;line-height:1.62}.section{padding:62px 0}.section-title{font-size:31px}.product-card{min-height:230px}.simple-hero{padding:56px 0 52px}.simple-hero h1{font-size:38px}.footer-logo{width:220px}}
@media (max-width:420px){.container{width:min(100% - 28px,1200px)}.brand-logo{width:190px}.hero{min-height:570px}.hero h1{font-size:31px}.hero p{font-size:14.5px}.product-card{min-height:215px}.industry-grid{gap:24px 12px}.industry img{width:62px;height:62px}.simple-hero h1{font-size:34px}.contact-card,.form-card{padding:22px}.footer-bottom{text-align:right}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-slide,.product-card img{transition:none}}

@media (max-width:767px){.why-card{grid-template-columns:48px 1fr;gap:14px;padding:18px 0}.why-card:before{width:36px;height:36px;font-size:16px}}

/* Why Sigmatech - distinct feature strip layout */
.why-section{background:#f2eee6;color:var(--text);border-top:1px solid #e3ddd2;border-bottom:1px solid #e3ddd2}
.why-section .eyebrow{color:var(--brand)}
.why-section .section-title{color:var(--ink)}
.why-feature-grid{display:grid;grid-template-columns:1fr;margin-top:44px;border-top:1px solid #d7d0c5;border-bottom:1px solid #d7d0c5}
.why-feature{position:relative;padding:26px 12px 28px;text-align:center;border-bottom:1px solid #d7d0c5}
.why-feature:last-child{border-bottom:0}
.why-number{font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--brand);margin-bottom:15px}
.why-feature h3{margin:0 0 9px;color:var(--ink);font-size:18px;line-height:1.35}
.why-feature p{margin:0 auto;max-width:340px;color:#5f6c81;font-size:14.5px;line-height:1.65}
@media (min-width:700px){.why-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.why-feature{padding:30px 28px;border-bottom:1px solid #d7d0c5}.why-feature:nth-child(odd){border-right:1px solid #d7d0c5}.why-feature:nth-child(5){grid-column:1/-1;border-right:0}.why-feature:nth-last-child(2){border-bottom:0}}
@media (min-width:1100px){.why-feature-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.why-feature{min-height:220px;padding:34px 24px;border-bottom:0!important;border-right:1px solid #d7d0c5!important}.why-feature:last-child{border-right:0!important}.why-feature:nth-child(5){grid-column:auto}.why-feature h3{font-size:17px}.why-feature p{font-size:14px}}