:root{--pn-gold:#C89B3C;--pn-ink:#1A1C1D;--pn-bg:#FCFCFC;--pn-line:#e5e5e0}.pn-app{background:var(--pn-bg);color:var(--pn-ink);font-family:Arial,sans-serif}.pn-app *{box-sizing:border-box}.pn-promo{min-height:40px;background:var(--pn-gold);color:#fff;display:flex;align-items:center;justify-content:center;padding:8px 45px;position:relative;font-size:13px}.pn-promo button{position:absolute;right:14px;border:0;background:none;color:#fff;font-size:24px;cursor:pointer}.pn-nav{max-width:1500px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:18px 30px;position:sticky;top:0;background:rgba(252,252,252,.94);z-index:30}.pn-brand{font-family:Georgia,serif;font-size:23px;color:var(--pn-ink);text-decoration:none}.pn-links{display:flex;gap:30px}.pn-links a,.pn-cart{color:var(--pn-ink);text-decoration:none;font-size:12px;text-transform:uppercase;letter-spacing:.14em}.pn-cart-count{display:inline-flex;min-width:20px;height:20px;padding:0 5px;border-radius:12px;align-items:center;justify-content:center;background:var(--pn-gold);color:#fff}.pn-hero{min-height:78vh;display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(rgba(10,15,28,.52),rgba(10,15,28,.68)),url('https://images.unsplash.com/photo-1556126793-d9274b4e9e84?fm=jpg&q=80&w=2000&auto=format&fit=crop') center/cover;color:#fff}.pn-hero-inner{max-width:900px;padding:80px 25px}.pn-eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:11px;color:var(--pn-gold);font-weight:700}.pn-hero h1{font-family:Georgia,serif;font-size:clamp(48px,8vw,92px);line-height:1.02;margin:18px 0}.pn-hero-inner>p:not(.pn-eyebrow){max-width:620px;margin:0 auto 35px;color:rgba(255,255,255,.78);line-height:1.7}.pn-btn{display:inline-block;background:var(--pn-gold);color:#fff!important;text-decoration:none;padding:16px 28px;margin:5px;text-transform:uppercase;letter-spacing:.15em;font-size:12px}.pn-btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.6)}.pn-section{max-width:1500px;margin:auto;padding:100px 30px}.pn-section>h2{text-align:center;font-family:Georgia,serif;font-size:clamp(32px,5vw,52px);margin:10px 0 55px}.pn-section>.pn-eyebrow{text-align:center}.pn-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:50px}.pn-grid3 b{color:var(--pn-gold);font-size:12px}.pn-grid3 h3{font-family:Georgia,serif;font-size:27px}.pn-grid3 p{color:#666;line-height:1.7}.pn-catalog{max-width:1600px}.pn-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.pn-card{border:1px solid var(--pn-line);background:#fff;transition:.2s}.pn-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.06)}.pn-image{display:block;aspect-ratio:1/1;background:#f5f5f2;overflow:hidden}.pn-image img{width:100%;height:100%;object-fit:cover}.pn-card-body{padding:20px}.pn-category{font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:var(--pn-gold)}.pn-card h3{font-family:Georgia,serif;font-size:21px;margin:8px 0}.pn-card h3 a{color:var(--pn-ink);text-decoration:none}.pn-price{font-weight:700;margin:12px 0}.pn-price del{color:#999;font-weight:400}.pn-add{display:block;text-align:center;background:var(--pn-ink)!important;color:#fff!important;text-decoration:none!important;padding:12px!important;border-radius:0!important;font-size:12px!important;text-transform:uppercase;letter-spacing:.1em}.pn-empty{text-align:center;border:1px dashed #bbb;padding:40px;color:#666}.pn-science-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.pn-science-grid img{width:100%;aspect-ratio:4/3;object-fit:cover}.pn-science-grid h3{font-family:Georgia,serif;font-size:32px}.pn-science-grid p{color:#666;line-height:1.7}.pn-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:25px}.pn-stats span{border:1px solid var(--pn-line);padding:15px 8px;text-align:center;font-size:10px;text-transform:uppercase}.pn-stats b{display:block;font-family:Georgia,serif;font-size:17px}.pn-faq{max-width:850px}.pn-faq details{border-top:1px solid var(--pn-line);padding:20px 0}.pn-faq summary{cursor:pointer;font-weight:600}.pn-faq details p{color:#666;line-height:1.7}.pn-contact{text-align:center;background:#0a0f1c;color:#fff;padding:80px 25px}.pn-contact h2{font-family:Georgia,serif;font-size:40px}.pn-contact p{max-width:700px;margin:0 auto 25px;color:#aaa}@media(max-width:900px){.pn-links{display:none}.pn-products{grid-template-columns:repeat(2,1fr)}.pn-grid3,.pn-science-grid{grid-template-columns:1fr}.pn-stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.pn-nav{padding:14px 16px}.pn-products{grid-template-columns:1fr}.pn-section{padding:70px 18px}.pn-hero{min-height:72vh}}