/* Reference-aligned layout; no reference assets or text are copied. */
:root{--reference-blue:#184a86;--reference-navy:#0c274a}
.home .site-header{position:absolute;top:calc(100vh - 72px);left:0;right:0;background:#fff;box-shadow:0 1px 8px #142b3520}.home.home-nav-fixed .site-header{position:fixed;top:0}.home .topline{display:none}.home .nav{min-height:72px;gap:28px}.home .nav nav{gap:28px}.home .nav nav a{font-size:.9rem;color:#173d71}.home .nav-cta{background:#1b4a83}.home .brand-mark{background:#1d589c}.home .brand-mark span{color:#fff}.home .brand-word{color:#1a4b85}
.catalog-hero{height:100vh;min-height:620px;position:relative;background:url('silicon-metal.webp') center/cover no-repeat;color:#fff}.catalog-hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,28,51,.58))}.catalog-hero-inner{height:100%;position:relative;display:flex;align-items:end;justify-content:space-between;padding-bottom:112px;font-size:.75rem;font-weight:800;letter-spacing:.14em}
.reference-intro{display:grid;grid-template-columns:70% 30%;min-height:535px}.reference-intro-image{background:linear-gradient(90deg,rgba(11,29,47,.1),rgba(11,29,47,.2)),url('ferrosilicon.webp') center/cover}.reference-intro-copy{background:var(--reference-blue);color:#fff;padding:75px 13% 70px 10%;display:flex;flex-direction:column;justify-content:center}.reference-eyebrow{font-size:.7rem;letter-spacing:.16em;color:#cad7e6}.reference-intro h1{font-size:clamp(2rem,3vw,3.2rem);margin:22px 0 15px;letter-spacing:-.03em}.reference-intro p{font-size:1rem;line-height:1.7;color:#e0eaf3}.reference-outline{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;min-width:116px;min-height:44px;padding:9px 18px;border:2px solid currentColor;color:#fff;font-size:.85rem;font-weight:700;margin-top:24px}.reference-outline:hover{background:#fff;color:var(--reference-blue)}
.reference-products{background:#fff;padding:78px 0 88px}.reference-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.reference-section-head h2,.reference-about h2,.reference-faq h2,.reference-partner h2{font-size:2.2rem;letter-spacing:0;margin:0;font-weight:700}.reference-section-head a{color:#1a4b85;font-weight:700}.reference-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.reference-product{background:#e9e9e9;min-height:285px;display:grid;grid-template-columns:52% 48%;color:#15477f;overflow:hidden}.reference-product:hover{background:#dedede}.reference-product-copy{padding:46px 10px 34px 40px;display:flex;flex-direction:column;align-items:flex-start}.reference-product h3{font-size:1.5rem;letter-spacing:0;margin:0 0 22px;color:#164b85}.reference-product p{font-size:.88rem;color:#555;line-height:1.55;margin:0;max-width:235px}.reference-product-copy>span{margin-top:auto;padding-top:25px;font-size:.78rem;color:#1c538d;font-weight:700}.reference-product-image{display:flex;align-items:center;justify-content:center;padding:18px}.reference-product-image img{width:100%;height:250px;object-fit:contain;mix-blend-mode:multiply}.reference-image-pending{color:#9b9b9b;font-size:.75rem;letter-spacing:.14em;text-align:center}.reference-more-products{margin-top:20px;padding:32px 40px;background:#e9e9e9;display:flex;align-items:center;gap:32px;color:#164b85}.reference-more-products strong{font-size:1.4rem}.reference-more-products span{color:#555;margin-right:auto}.reference-more-products b{font-size:.82rem}
.reference-about{background:var(--reference-navy);color:white;padding:65px 0 95px}.reference-about h2{margin-bottom:38px}.reference-about-grid{display:grid;grid-template-columns:58% 1fr;gap:70px;align-items:center}.reference-about-photo{height:470px;background:#11385f}.reference-about-photo img{width:100%;height:100%;object-fit:cover}.reference-about-copy h3{font-size:1.7rem;letter-spacing:0;color:#d6e8fb}.reference-about-copy p{line-height:1.8;color:#d5e2ee;font-size:.92rem}.reference-duo{display:grid;grid-template-columns:1fr 1fr;min-height:475px}.reference-case-panel{background:linear-gradient(135deg,#157bc0,#12508e);color:white;padding:68px 11%;display:flex;align-items:center}.reference-case-panel h2,.reference-proof-panel h2{font-size:2rem;letter-spacing:0;margin:0 0 38px}.reference-case-panel p{max-width:520px;line-height:1.75}.reference-case-panel p:first-of-type{font-size:1.5rem;font-weight:700}.reference-case-panel .reference-outline{margin-top:35px}.reference-proof-panel{background:#f3f3f3;padding:68px 11%;display:flex;align-items:center}.reference-proof-panel>div{width:100%}.reference-proof-panel h2{color:#333}.reference-proof-placeholder{height:200px;border:2px dashed #c9d2dc;display:grid;place-items:center;color:#637387;text-align:center;line-height:1.7}.reference-case-links{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.reference-case-links a{display:block;color:#164b85;font-weight:700}.reference-case-links img{width:100%;height:155px;object-fit:cover}.reference-outline-blue{color:#1c5d9c;margin-top:30px}.reference-outline-blue:hover{background:#1c5d9c;color:white}
.reference-news{padding:78px 0;background:#fff}.reference-news-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.reference-news-grid a{padding:30px;border:1px solid #e2e2e2;min-height:210px;display:flex;flex-direction:column}.reference-news-grid span{font-size:.73rem;color:#4b83b7;letter-spacing:.1em}.reference-news-grid h3{letter-spacing:0;color:#164b85;margin:16px 0 12px}.reference-news-grid p{color:#666;font-size:.9rem}.reference-news-grid b{margin-top:auto;color:#1c538d;font-size:.78rem}.reference-faq{padding:72px 0;background:#f6f6f6}.reference-faq-list{margin-top:28px}.reference-faq details{background:#fff;border-bottom:1px solid #d9dfe5;padding:21px 26px}.reference-faq summary{font-weight:700;color:#164b85;cursor:pointer}.reference-faq p{color:#606b72;margin:14px 0 0}.reference-partner{padding:72px 0 90px;background:#fff}.reference-partner p{color:#637387}.reference-partner-empty{height:110px;border-top:1px solid #e4e9ef;border-bottom:1px solid #e4e9ef;margin-top:30px}
.case-cover{width:100%;height:auto;margin-bottom:30px}.case-article{line-height:1.8}.case-article p{color:#415860}.case-disclaimer{border-left:3px solid #1c5d9c;padding-left:15px;font-size:.85rem;margin-top:40px}
@media(max-width:960px){.reference-intro{grid-template-columns:60% 40%}.reference-about-grid{gap:35px}.reference-product-copy{padding-left:25px}}
@media(max-width:700px){.home .site-header,.home.home-nav-fixed .site-header{position:sticky;top:0}.home .nav{min-height:66px}.catalog-hero{height:72vh;min-height:480px}.catalog-hero-inner{padding-bottom:32px}.reference-intro,.reference-product-grid,.reference-about-grid,.reference-duo,.reference-news-grid{grid-template-columns:1fr}.reference-intro-image{min-height:320px}.reference-intro-copy{padding:48px 8%}.reference-products,.reference-news,.reference-faq,.reference-partner{padding:58px 0}.reference-product{min-height:240px}.reference-product-copy{padding:30px 10px 26px 24px}.reference-product h3{font-size:1.2rem}.reference-product p{font-size:.8rem}.reference-product-image img{height:205px}.reference-more-products{padding:25px;display:block}.reference-more-products span{display:block;margin:9px 0}.reference-about{padding:55px 0}.reference-about-photo{height:300px}.reference-case-panel,.reference-proof-panel{padding:55px 8%}.reference-news-grid a{min-height:190px}}