*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--sun:#f5a623;--sun-d:#c47e0f;--ink:#0d0d0d;--ink2:#1a1a1a;--muted:#5a5a5a;--line:#e8e4dc;--bg:#f9f7f3;--white:#fff;--green:#1e7c4a;--green-bg:#eaf4ee;--red:#c0392b;--radius:12px;--radius-sm:8px}html{scroll-behavior:smooth}body{font-family:DM Sans,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px}.site-nav{position:-webkit-sticky;position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:20px;padding:0 5vw;height:60px;background:hsla(40,33%,96%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav-logo{font-family:Syne,sans-serif;font-size:18px;font-weight:800;text-decoration:none;color:var(--ink);letter-spacing:-.5px}.nav-logo span{color:var(--sun)}.nav-links{display:flex;gap:6px;flex:1 1;margin:0 16px}.nav-links a{font-size:14px;color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:var(--radius-sm);transition:all .15s}.nav-links a:hover{color:var(--ink);background:var(--line)}.nav-right{display:flex;gap:8px;align-items:center}.nav-account{font-size:13px;color:var(--muted);text-decoration:none;padding:6px 14px;border:1px solid var(--line);border-radius:100px;transition:all .15s}.nav-account:hover{border-color:var(--ink);color:var(--ink)}.nav-cart{font-size:13px;font-weight:500;color:var(--white);background:var(--ink);text-decoration:none;padding:7px 16px;border-radius:100px;display:flex;align-items:center;gap:8px;transition:background .15s}.nav-cart:hover{background:var(--sun-d)}.nav-cart span{background:var(--sun);color:var(--ink);font-size:11px;font-weight:700;padding:1px 6px;border-radius:100px;min-width:18px;text-align:center}.hero{padding:80px 5vw 60px;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;grid-gap:60px;gap:60px}.hero,.hero-badge{align-items:center}.hero-badge{display:inline-flex;gap:6px;background:var(--green-bg);color:var(--green);font-size:12px;font-weight:500;padding:5px 14px;border-radius:100px;margin-bottom:20px;border:1px solid rgba(30,124,74,.2)}.hero-badge:before{content:"";width:6px;height:6px;background:var(--green);border-radius:50%;animation:blink 2s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.hero h1{font-family:Syne,sans-serif;font-size:clamp(36px,4vw,60px);font-weight:800;line-height:1.05;letter-spacing:-2px;margin-bottom:18px}.hero h1 em{font-style:normal;color:var(--sun)}.hero p{font-size:17px;color:var(--muted);max-width:440px;margin-bottom:32px;line-height:1.7}.hero-btns{display:flex;gap:12px;flex-wrap:wrap}.btn-primary{background:var(--sun);color:var(--ink);font-weight:500;padding:13px 26px;border-radius:100px;text-decoration:none;font-size:15px;transition:all .15s;display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer}.btn-primary:hover{background:var(--sun-d);transform:translateY(-2px)}.btn-outline{color:var(--ink);font-weight:500;padding:12px 24px;border-radius:100px;text-decoration:none;font-size:15px;border:1.5px solid var(--ink);transition:all .15s;display:inline-flex;align-items:center;gap:8px;background:transparent;cursor:pointer}.btn-outline:hover{background:var(--ink);color:var(--white)}.hero-stats{display:flex;gap:32px;margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}.stat-val{font-family:Syne,sans-serif;font-size:26px;font-weight:800;letter-spacing:-1px}.stat-val span{color:var(--sun)}.stat-lbl{font-size:12px;color:var(--muted);margin-top:2px}.section{padding:64px 5vw;max-width:1200px;margin:0 auto}.section-full{padding:64px 5vw;background:var(--white)}.section-full>*{max-width:1200px;margin-left:auto;margin-right:auto}.section-label{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--sun-d);margin-bottom:10px}.section-title{font-family:Syne,sans-serif;font-size:clamp(26px,3vw,42px);font-weight:800;letter-spacing:-1.5px;line-height:1.1;margin-bottom:14px}.section-sub{font-size:16px;color:var(--muted);max-width:520px;line-height:1.7;margin-bottom:40px}.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px}.prod-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:all .2s;cursor:pointer;text-decoration:none;color:inherit;display:flex;flex-direction:column}.prod-card:hover{border-color:var(--sun);transform:translateY(-3px);box-shadow:0 8px 28px rgba(245,166,35,.12)}.prod-badge{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:3px 10px;border-radius:100px;margin-bottom:12px}.badge-lv{background:#fff3dc;color:#633806}.badge-hv{background:#e6f1fb;color:#0c447c}.badge-og{background:#eaf3de;color:#27500a}.badge-bat{background:#fbeaf0;color:#72243e}.prod-name{font-size:14px;font-weight:500;margin-bottom:4px;line-height:1.3;flex:1 1}.prod-model{font-size:12px;color:var(--muted);font-family:monospace;margin-bottom:12px}.prod-price{font-size:20px;font-weight:600;font-family:Syne,sans-serif;letter-spacing:-.5px}.prod-price-vat{font-size:11px;color:var(--muted);margin-top:2px}.prod-avail{font-size:12px;color:var(--green);display:flex;align-items:center;gap:5px;margin:10px 0}.prod-avail:before{content:"";width:6px;height:6px;background:var(--green);border-radius:50%}.btn-cart{width:100%;margin-top:auto;background:var(--ink);color:var(--white);border:none;padding:10px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s}.btn-cart:hover{background:var(--sun-d)}.catalog-layout{display:grid;grid-template-columns:220px 1fr;grid-gap:32px;gap:32px;padding:40px 5vw;max-width:1200px;margin:0 auto}.catalog-sidebar h3{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:12px}.cat-link{display:block;padding:8px 12px;font-size:14px;text-decoration:none;color:var(--muted);border-radius:var(--radius-sm);transition:all .15s;border-left:2px solid transparent}.cat-link.active,.cat-link:hover{color:var(--ink);background:var(--line);border-left-color:var(--sun)}.filter-bar{display:flex;gap:10px;margin-bottom:24px;flex-wrap:wrap}.filter-bar input,.filter-bar select{font-size:13px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--white);color:var(--ink);height:38px}.filter-bar input{flex:1 1;min-width:180px}.page-wrap{max-width:700px;margin:40px auto;padding:0 20px}.page-title{font-family:Syne,sans-serif;font-size:28px;font-weight:800;letter-spacing:-1px;margin-bottom:28px}.cart-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:14px;margin-bottom:10px}.cart-item-info{flex:1 1}.cart-item-name{font-size:14px;font-weight:500}.cart-item-sub{font-size:12px;color:var(--muted);margin-top:2px}.qty-ctrl{gap:8px}.qty-btn,.qty-ctrl{display:flex;align-items:center}.qty-btn{width:28px;height:28px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--white);cursor:pointer;font-size:16px;justify-content:center}.cart-price{font-size:15px;font-weight:600;min-width:90px;text-align:right}.cart-del{background:none;border:none;color:#c0392b;font-size:20px;cursor:pointer;padding:0 4px}.summary-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-top:8px}.sum-row{display:flex;justify-content:space-between;font-size:14px;padding:5px 0;color:var(--muted)}.sum-row.total{font-size:18px;font-weight:600;color:var(--ink);border-top:1px solid var(--line);margin-top:8px;padding-top:12px}.form-section{margin-bottom:28px}.form-section h3{font-size:15px;font-weight:600;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.form-grid.full{grid-template-columns:1fr}.field{display:flex;flex-direction:column;gap:4px}.field label{font-size:13px;color:var(--muted)}.field input,.field select,.field textarea{padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:14px;background:var(--white);color:var(--ink);transition:border-color .15s;font-family:inherit}.field input:focus,.field textarea:focus{outline:none;border-color:var(--sun)}#chat-widget{position:fixed;bottom:24px;right:24px;z-index:500;font-family:DM Sans,sans-serif}#chat-toggle{display:flex;align-items:center;gap:8px;background:var(--ink);color:var(--white);border:none;padding:12px 20px;border-radius:100px;cursor:pointer;font-size:14px;font-weight:500;box-shadow:0 4px 20px rgba(0,0,0,.2);transition:all .15s}#chat-toggle:hover{background:var(--sun-d);transform:translateY(-2px)}#chat-box{position:absolute;bottom:60px;right:0;width:340px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;flex-direction:column;box-shadow:0 8px 40px rgba(0,0,0,.12)}#chat-header{background:var(--ink);color:var(--white);padding:14px 16px;display:flex;flex-direction:column;gap:2px;position:relative}#chat-header strong{font-size:14px}#chat-header span{font-size:12px;opacity:.6}#chat-header button{position:absolute;top:10px;right:12px;background:none;border:none;color:var(--white);font-size:20px;cursor:pointer;opacity:.7}#chat-messages{height:280px;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.msg{max-width:85%;font-size:13px;line-height:1.5;padding:9px 13px;border-radius:12px}.msg.user{background:var(--ink);color:var(--white);align-self:flex-end;border-bottom-right-radius:4px}.msg.bot{background:var(--bg);color:var(--ink);align-self:flex-start;border-bottom-left-radius:4px}.msg.loading{opacity:.5}#chat-input-area{display:flex;border-top:1px solid var(--line)}#chat-input{flex:1 1;padding:12px 14px;border:none;font-size:13px;background:var(--white);color:var(--ink);font-family:inherit}#chat-input:focus{outline:none}#chat-input-area button{padding:12px 18px;background:var(--sun);color:var(--ink);border:none;font-size:16px;cursor:pointer;font-weight:700;transition:background .15s}#chat-input-area button:hover{background:var(--sun-d)}.site-footer{background:var(--ink2);color:var(--white);padding:56px 5vw 32px;margin-top:80px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:40px;gap:40px;margin-bottom:40px;max-width:1200px;margin-left:auto;margin-right:auto}.footer-logo{font-family:Syne,sans-serif;font-size:20px;font-weight:800;margin-bottom:10px}.footer-logo span{color:var(--sun)}.site-footer a,.site-footer p{font-size:13px;color:hsla(0,0%,100%,.5);text-decoration:none;display:block;margin-bottom:6px;transition:color .15s}.site-footer a:hover{color:var(--sun)}.site-footer h4{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:hsla(0,0%,100%,.3);margin-bottom:14px;font-weight:600}.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid hsla(0,0%,100%,.1);padding-top:24px;display:flex;justify-content:space-between;font-size:12px;color:hsla(0,0%,100%,.25)}.badge-stock{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:4px 12px;border-radius:100px}.badge-stock.green{background:var(--green-bg);color:var(--green)}.divider{border:none;border-top:1px solid var(--line);margin:40px 0}@media (max-width:768px){.hero{padding:40px 5vw}.catalog-layout,.hero{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.nav-links{display:none}#chat-box{width:calc(100vw - 48px);right:0}}