.services-overview{padding:var(--section-padding);background:var(--color-white)}.services-overview .section-header p{font-size:18px;color:var(--color-gray);margin-top:20px;max-width:800px;margin-left:auto;margin-right:auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;margin-top:60px}.service-card{position:relative;min-height:350px;border-radius:15px;box-shadow:0 10px 20px #0003;overflow:hidden}.card-inner{width:100%;height:100%;border-radius:inherit;position:relative;min-height:350px}.front-content{width:100%;height:100%;min-height:350px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--color-white);border:1px solid var(--color-outline);transition:all .6s cubic-bezier(.23,1,.32,1);padding:40px}.front-content .service-icon{width:90px;height:90px;padding:20px;background:var(--color-primary);border-radius:15px;color:var(--color-white);margin-bottom:20px}.service-icon svg{width:100%;height:100%}.front-content .front-title{font-size:var(--h3-size);font-weight:700;opacity:1;background:linear-gradient(-45deg,var(--color-primary) 0%,#8B0000 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;transition:all .6s cubic-bezier(.23,1,.32,1);text-align:center}.card-content{position:absolute;top:0;left:0;width:100%;height:100%;min-height:350px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;text-align:left;gap:15px;background:linear-gradient(-45deg,var(--color-primary) 0%,#8B0000 100%);color:#e8e8e8;padding:40px;line-height:1.5;border-radius:15px;pointer-events:none;transform:translateY(-96%);transition:all .6s cubic-bezier(.23,1,.32,1)}.card-content .content-heading{font-size:var(--h3-size);font-weight:700;color:var(--color-white);margin-bottom:10px}.card-content>p{font-size:14px;color:#f5f5f5;line-height:1.7;margin-bottom:15px}.service-card:hover .card-content{transform:translateY(0)}.service-card:hover .front-content{transform:translateY(30%)}.service-card:hover .front-content .front-title{opacity:0}.service-features{list-style:none}.service-features li{font-size:13px;color:#f5f5f5;padding:6px 0 6px 25px;position:relative;line-height:1.6}.service-features li:before{content:"→";position:absolute;left:0;color:var(--color-white);font-weight:700}.material-sourcing{padding:var(--section-padding);background:var(--color-white);border-top:1px solid var(--color-outline);border-bottom:1px solid var(--color-outline)}.material-content{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center;margin-top:60px}.material-text h3{font-size:var(--h3-size);font-weight:700;color:var(--color-dark);margin-bottom:24px}.material-text>p{font-size:16px;color:var(--color-gray);line-height:1.9;margin-bottom:20px}.material-features{display:grid;gap:25px;margin-top:35px}.material-feature{padding:30px;background:var(--color-white);border:1px solid var(--color-outline);border-radius:12px;border-left:4px solid var(--color-primary)}.material-feature h4{font-size:var(--h4-size);font-weight:600;color:var(--color-dark);margin-bottom:12px}.material-feature p{font-size:15px;color:var(--color-gray);line-height:1.8}.material-image{position:relative;border-radius:15px;overflow:hidden;box-shadow:0 20px 60px #00000026;height:500px}.material-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition-smooth)}.material-image:hover img{transform:scale(1.05)}.quality-assurance{padding:var(--section-padding);background:var(--color-white)}.qa-intro{text-align:center;font-size:18px;color:var(--color-gray);max-width:800px;margin:30px auto 60px;line-height:1.8}.qa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px}.qa-card{padding:50px 40px;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);border-radius:15px;color:var(--color-white);position:relative;overflow:hidden;transition:var(--transition-smooth)}.qa-card:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);opacity:0;transition:var(--transition-smooth)}.qa-card:hover:before{opacity:1}.qa-card:hover{transform:translateY(-10px);box-shadow:0 25px 70px var(--shadow-primary-strong)}.qa-number{font-size:var(--h1-size);font-weight:800;opacity:.3;margin-bottom:20px;line-height:1}.qa-card h3{font-size:var(--h3-size);font-weight:700;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid rgba(255,255,255,.2)}.qa-details{display:flex;flex-direction:column;gap:20px}.qa-item{display:flex;gap:15px;align-items:flex-start}.qa-icon{flex-shrink:0;width:24px;height:24px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.qa-item p{font-size:15px;line-height:1.7;opacity:.95}.product-categories{padding:var(--section-padding);background:var(--color-white);border-top:1px solid var(--color-outline);border-bottom:1px solid var(--color-outline)}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;margin-top:60px}.category-card{padding:50px 40px;background:var(--color-white);border:1px solid var(--color-outline);border-radius:15px;box-shadow:0 10px 40px #00000014;transition:var(--transition-smooth)}.category-card:hover{transform:translateY(-10px);box-shadow:0 20px 60px #00000026}.category-card h3{font-size:var(--h3-size);font-weight:700;color:var(--color-primary);margin-bottom:25px;padding-bottom:15px;border-bottom:3px solid var(--color-outline)}.category-card ul{list-style:none}.category-card ul li{font-size:15px;color:var(--color-gray);padding:12px 0 12px 25px;position:relative;line-height:1.6;border-bottom:1px solid var(--color-outline)}.category-card ul li:last-child{border-bottom:none}.category-card ul li:before{content:"✓";position:absolute;left:0;color:var(--color-primary);font-weight:700}@media(max-width:968px){.services-grid,.material-content,.qa-grid{grid-template-columns:1fr}}@media(max-width:576px){.service-card,.card-inner,.front-content,.card-content{min-height:300px}.front-content{padding:30px 20px}.front-content .service-icon{width:70px;height:70px;padding:15px}.front-content .front-title{font-size:22px}.card-content{padding:30px 25px}.card-content .content-heading{font-size:22px}.card-content>p{font-size:13px}.service-features li{font-size:12px}.qa-card,.category-card{padding:40px 30px}.material-text h3{font-size:26px}}