.products-page{overflow:hidden}.products-section{padding:100px 0}.eyebrow{display:inline-block;margin-bottom:18px;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}.section-heading{max-width:680px;margin-bottom:52px}.section-heading h2{margin:0 0 18px;font-size:clamp(2rem,4vw,3rem);line-height:1.15;letter-spacing:-.025em;color:var(--text)}.section-heading p{margin:0;font-size:1rem;line-height:1.75;color:var(--text-light)}.products-hero{padding:150px 0 120px;background:linear-gradient(135deg,var(--secondary) 0%,#ffffff 70%)}.products-hero-content{max-width:850px}.products-hero h1{margin:0 0 26px;font-size:clamp(2.8rem,6vw,5rem);line-height:1.05;letter-spacing:-.04em;color:var(--text)}.products-hero h1 span{color:var(--primary)}.products-hero p{max-width:680px;margin:0 0 36px;font-size:1.15rem;line-height:1.75;color:var(--text-light)}.products-hero-actions{display:flex;flex-wrap:wrap;gap:14px}.products-standards{background:#fff}.standards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.product-category-card{position:relative;min-height:260px;padding:34px;border:1px solid var(--border);border-radius:10px;background:#fff;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.product-category-card:hover{transform:translateY(-4px);border-color:#0a4da340;box-shadow:0 14px 35px #0000000f}.card-number{margin-bottom:45px;font-size:.75rem;font-weight:700;letter-spacing:.1em;color:var(--primary)}.card-content{max-width:500px}.card-content h3{margin:0 0 12px;font-size:1.5rem;line-height:1.25;color:var(--text)}.card-content p{margin:0 0 20px;font-size:.95rem;line-height:1.65;color:var(--text-light)}.card-content a,.application-card a{display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--primary);text-decoration:none}.card-content a span,.application-card a span{transition:transform .2s ease}.card-content a:hover span,.application-card a:hover span{transform:translate(4px)}.products-applications{background:var(--secondary)}.applications-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}.application-card{min-height:230px;padding:30px;background:#fff}.application-index{display:block;margin-bottom:38px;font-size:.7rem;font-weight:700;letter-spacing:.1em;color:var(--primary)}.application-card h3{margin:0 0 12px;font-size:1.15rem;line-height:1.3;color:var(--text)}.application-card p{margin:0;font-size:.9rem;line-height:1.65;color:var(--text-light)}.application-card-custom{background:var(--primary)}.application-card-custom .application-index,.application-card-custom h3,.application-card-custom p,.application-card-custom a{color:#fff}.application-card-custom a{margin-top:18px}.qualified-sources{padding:110px 0;background:#fff}.qualified-sources-inner{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:90px;align-items:center}.qualified-sources-content{max-width:600px}.qualified-sources-content h2{margin:0 0 22px;font-size:clamp(2rem,4vw,3rem);line-height:1.15;letter-spacing:-.025em;color:var(--text)}.qualified-sources-content p{margin:0 0 18px;font-size:1rem;line-height:1.75;color:var(--text-light)}.qualified-sources-content .button{margin-top:18px}.qualified-sources-points{border-top:1px solid var(--border)}.source-point{display:grid;grid-template-columns:52px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--border)}.source-point>span{font-size:.75rem;font-weight:700;letter-spacing:.08em;color:var(--primary)}.source-point h3{margin:0 0 8px;font-size:1.05rem;color:var(--text)}.source-point p{margin:0;font-size:.9rem;line-height:1.65;color:var(--text-light)}.products-cta{padding:90px 0;background:var(--primary)}.products-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:50px}.products-cta .eyebrow{color:#ffffffb3}.products-cta h2{margin:0 0 16px;font-size:clamp(2rem,4vw,3rem);line-height:1.15;color:#fff}.products-cta p{max-width:680px;margin:0;font-size:1rem;line-height:1.75;color:#fffc}@media(max-width:1000px){.applications-grid{grid-template-columns:repeat(2,1fr)}.qualified-sources-inner{grid-template-columns:1fr;gap:55px}}@media(max-width:700px){.products-hero{padding:120px 0 90px}.products-section{padding:75px 0}.products-hero h1{font-size:clamp(2.4rem,12vw,3.5rem)}.products-hero p{font-size:1rem}.standards-grid{grid-template-columns:1fr}.product-category-card{min-height:auto}.applications-grid{grid-template-columns:1fr}.application-card{min-height:auto}.application-index{margin-bottom:24px}.qualified-sources{padding:80px 0}.products-cta{padding:75px 0}.products-cta-inner{flex-direction:column;align-items:flex-start}}