*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0e0e0e;--bg2:#161616;--bgc:#1a1a1a;--bgi:#1f1f1f;--b:#2a2a2a;--t:#f0f0f0;--t2:#a0a0a0;--tm:#666;--acc:#4f8ef7;--ach:#3a7be8;--gr:#22c55e;--rd:#ef4444;--or:#f97316;--r:10px;--rl:16px;--sh:0 4px 24px rgba(0,0,0,.45);--tr:.22s ease;--font:Inter,-apple-system,sans-serif}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--t);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:color var(--tr)}
a:hover{color:var(--acc)}
ul{list-style:none}
button{cursor:pointer;font-family:var(--font)}
.container{max-width:1280px;margin:0 auto;padding:0 20px}
.topbar{background:var(--bg2);border-bottom:1px solid var(--b);padding:7px 0;font-size:.78rem;color:var(--t2)}
.topbar .container{display:flex;justify-content:center;gap:32px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:100;background:var(--bg2);border-bottom:1px solid var(--b);box-shadow:0 2px 8px rgba(0,0,0,.3)}
.header__inner{display:flex;align-items:center;gap:20px;padding:14px 20px;max-width:1280px;margin:0 auto;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.logo__icon{font-size:1.5rem}
.logo__text{font-size:1.3rem;font-weight:300;letter-spacing:-.5px}
.logo__text strong{font-weight:700;color:var(--acc)}
.search-wrap{flex:1;max-width:560px}
.search-form{display:flex;background:var(--bgi);border:1px solid var(--b);border-radius:8px;overflow:hidden}
.search-form:focus-within{border-color:var(--acc);box-shadow:0 0 0 3px rgba(79,142,247,.15)}
.search-input{flex:1;padding:10px 16px;background:transparent;border:none;outline:none;color:var(--t);font-size:.9rem}
.search-input::placeholder{color:var(--tm)}
.search-btn{padding:0 16px;background:var(--acc);border:none;color:#fff;display:flex;align-items:center}
.search-btn:hover{background:var(--ach)}
.header__actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.action-btn{position:relative;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:8px;background:var(--bgc);border:1px solid var(--b);color:var(--t2);transition:all var(--tr);text-decoration:none}
.action-btn:hover{color:var(--acc);border-color:var(--acc)}
.action-badge{position:absolute;top:-5px;right:-5px;background:var(--acc);color:#fff;font-size:.65rem;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg2)}
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:var(--bgc);border:1px solid var(--b);border-radius:8px;padding:8px}
.burger span{display:block;height:2px;background:var(--t);border-radius:2px;transition:all .3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.main-nav{background:var(--bgc);border-top:1px solid var(--b);position:relative}
.main-nav__inner{display:flex;align-items:center;max-width:1280px;margin:0 auto;padding:0 20px}
.catalog-btn{display:flex;align-items:center;gap:8px;padding:13px 20px;background:var(--acc);border:none;color:#fff;font-size:.9rem;font-weight:600;white-space:nowrap}
.catalog-btn:hover{background:var(--ach)}
.nav-links{display:flex;align-items:center}
.nav-links li a{display:block;padding:13px 16px;font-size:.88rem;color:var(--t2);transition:color var(--tr)}
.nav-links li a:hover{color:var(--t)}
.catalog-dropdown{position:absolute;top:100%;left:0;right:0;background:var(--bgc);border:1px solid var(--b);border-top:none;box-shadow:var(--sh);z-index:200;display:none}
.catalog-dropdown.open{display:block}
.catalog-grid{display:grid;grid-template-columns:repeat(6,1fr);padding:24px 20px;max-width:1280px;margin:0 auto}
.catalog-col{padding:0 16px;border-right:1px solid var(--b)}
.catalog-col:last-child{border-right:none}
.catalog-col h4{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--tm);margin-bottom:10px}
.catalog-col ul li a{display:block;padding:4px 0;font-size:.85rem;color:var(--t2)}
.catalog-col ul li a:hover{color:var(--acc);padding-left:4px}
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:300;opacity:0;pointer-events:none;transition:opacity .3s}
.cart-overlay.open{opacity:1;pointer-events:all}
.cart-sidebar{position:fixed;top:0;right:-420px;width:380px;max-width:95vw;height:100%;background:var(--bgc);border-left:1px solid var(--b);z-index:400;display:flex;flex-direction:column;transition:right .35s ease;box-shadow:-8px 0 32px rgba(0,0,0,.5)}
.cart-sidebar.open{right:0}
.cart-sidebar__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--b)}
.cart-sidebar__header h3{font-size:1.1rem;font-weight:600}
.cart-close{background:var(--bgi);border:1px solid var(--b);color:var(--t2);width:32px;height:32px;border-radius:6px;cursor:pointer}
.cart-close:hover{color:var(--rd);border-color:var(--rd)}
.cart-sidebar__body{flex:1;overflow-y:auto;padding:20px 24px}
.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px;color:var(--tm)}
.cart-empty svg{opacity:.3}
.cart-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--b)}
.cart-item__img{width:60px;height:60px;border-radius:8px;background:var(--bgi);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1.6rem}
.cart-item__info{flex:1}
.cart-item__name{font-size:.85rem;font-weight:500;margin-bottom:6px}
.cart-item__price{font-size:.95rem;font-weight:700;color:var(--acc)}
.cart-item__qty{display:flex;align-items:center;gap:8px;margin-top:8px}
.qty-btn{width:26px;height:26px;background:var(--bgi);border:1px solid var(--b);color:var(--t);border-radius:5px;cursor:pointer}
.qty-btn:hover{border-color:var(--acc);color:var(--acc)}
.qty-val{font-size:.9rem;font-weight:600;min-width:20px;text-align:center}
.cart-item__remove{background:none;border:none;color:var(--tm);padding:4px;align-self:flex-start;cursor:pointer;font-size:.8rem}
.cart-item__remove:hover{color:var(--rd)}
.cart-sidebar__footer{padding:20px 24px;border-top:1px solid var(--b)}
.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.cart-total strong{font-size:1.2rem;color:var(--acc)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:var(--r);font-size:.9rem;font-weight:600;border:2px solid transparent;transition:all var(--tr);cursor:pointer;text-decoration:none;white-space:nowrap}
.btn--primary{background:var(--acc);color:#fff;border-color:var(--acc)}
.btn--primary:hover{background:var(--ach);color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px rgba(79,142,247,.35)}
.btn--outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--outline:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.btn--full{width:100%}
.hero{position:relative;overflow:hidden;height:500px}
.slider{position:relative;width:100%;height:100%}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;display:flex;align-items:center}
.slide--active{opacity:1;z-index:1}
.slide__content{display:flex;align-items:center;justify-content:space-between;gap:40px;width:100%;max-width:1280px;margin:0 auto;padding:0 20px}
.slide__badge{display:inline-block;background:var(--acc);color:#fff;font-size:.75rem;font-weight:700;text-transform:uppercase;padding:4px 12px;border-radius:4px;margin-bottom:14px}
.slide__text h1{font-size:2.6rem;font-weight:700;line-height:1.15;margin-bottom:12px;color:#fff}
.slide__text p{font-size:1rem;color:rgba(255,255,255,.75);margin-bottom:20px}
.slide__price{display:flex;align-items:baseline;gap:12px;margin-bottom:24px}
.slide__price .price-old{font-size:1rem;color:rgba(255,255,255,.4);text-decoration:line-through}
.slide__price .price-new{font-size:1.8rem;font-weight:700;color:#fff}
.slide__image{flex-shrink:0}
.phone-mockup{width:180px;height:320px;border-radius:28px;border:3px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);position:relative;box-shadow:0 24px 60px rgba(0,0,0,.5);animation:float 3.5s ease-in-out infinite}
.phone-mockup--iphone{border-radius:38px}
.phone-screen{position:absolute;inset:12px;border-radius:18px;background:linear-gradient(145deg,rgba(79,142,247,.2),rgba(79,142,247,.05))}
.trade-mockup{width:200px;height:200px;border-radius:50%;background:rgba(0,179,89,.12);border:2px dashed rgba(0,179,89,.4);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;animation:float 3.5s ease-in-out infinite}
.trade-arrow{font-size:2.5rem}
.trade-mockup p{color:rgba(255,255,255,.7);font-size:.9rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:44px;height:44px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#fff;border-radius:50%;font-size:1.6rem;display:flex;align-items:center;justify-content:center;cursor:pointer}
.slider-btn:hover{background:var(--acc);border-color:var(--acc)}
.slider-btn--prev{left:20px}
.slider-btn--next{right:20px}
.slider-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:8px;height:8px;border-radius:4px;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s}
.dot--active{width:24px;background:#fff}
.benefits{background:var(--bg2);border-bottom:1px solid var(--b);padding:20px 0}
.benefits__grid{display:flex;justify-content:space-around;flex-wrap:wrap;gap:16px}
.benefit{display:flex;align-items:center;gap:12px}
.benefit__icon{font-size:1.5rem}
.benefit div{display:flex;flex-direction:column}
.benefit strong{font-size:.88rem;font-weight:600}
.benefit span{font-size:.78rem;color:var(--tm)}
.section-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.section-header h2{font-size:1.5rem;font-weight:700}
.see-all{margin-left:auto;font-size:.85rem;color:var(--acc);font-weight:500}
.tabs{display:flex;gap:4px}
.tab{padding:6px 16px;background:var(--bgi);border:1px solid var(--b);border-radius:6px;color:var(--t2);font-size:.82rem;font-weight:500;cursor:pointer}
.tab:hover{border-color:var(--acc);color:var(--acc)}
.tab--active{background:var(--acc);border-color:var(--acc);color:#fff}
.products-section{padding:50px 0}
.tab-content{display:none}
.tab-content--active{display:grid}
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.product-card{background:var(--bgc);border:1px solid var(--b);border-radius:var(--rl);overflow:hidden;position:relative;transition:border-color var(--tr),transform var(--tr),box-shadow var(--tr);display:flex;flex-direction:column}
.product-card:hover{border-color:var(--acc);transform:translateY(-4px);box-shadow:0 12px 32px rgba(79,142,247,.15)}
.product-card__badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:4px;z-index:2}
.badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:.7rem;font-weight:700;text-transform:uppercase}
.badge--new{background:var(--acc);color:#fff}
.badge--hit{background:var(--or);color:#fff}
.badge--sale{background:var(--rd);color:#fff}
.badge--used{background:#7c3aed;color:#fff}
.badge--condition{background:var(--gr);color:#fff}
.product-card__wish{position:absolute;top:10px;right:10px;z-index:2;background:var(--bgc);border:1px solid var(--b);width:32px;height:32px;border-radius:8px;font-size:1rem;color:var(--tm);display:flex;align-items:center;justify-content:center;transition:all var(--tr);cursor:pointer}
.product-card__wish:hover,.product-card__wish.active{color:var(--rd);border-color:var(--rd)}
.product-card__img-wrap{display:flex;padding:24px;background:var(--bgi);aspect-ratio:1;align-items:center;justify-content:center}
.product-img{width:110px;height:140px;border-radius:16px;position:relative;transition:transform .3s}
.product-card:hover .product-img{transform:scale(1.05)}
.product-img--pixel9{background:linear-gradient(145deg,#1a1a2e,#16213e);border-radius:20px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--samsung{background:linear-gradient(145deg,#0f0f23,#1a1a3a);border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--macbook{width:160px;height:100px;border-radius:10px;background:linear-gradient(145deg,#2a2a2a,#1a1a1a);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--watch{width:80px;height:100px;border-radius:22px;background:linear-gradient(145deg,#1c1c1e,#2c2c2e);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--headphones{width:120px;height:100px;border-radius:50px 50px 0 0;background:linear-gradient(145deg,#111,#222);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--ipad{width:140px;height:110px;border-radius:12px;background:linear-gradient(145deg,#1c1c1e,#2c2c2e);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--iphone-used{background:linear-gradient(145deg,#1a1005,#2a1a05);border-radius:22px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--samsung-used{background:linear-gradient(145deg,#050a1a,#0a1228);border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--oneplus{background:linear-gradient(145deg,#1a0000,#300000);border-radius:18px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--xiaomi{background:linear-gradient(145deg,#001a0a,#003018);border-radius:18px;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-img--garmin{width:90px;height:110px;border-radius:50%;background:linear-gradient(145deg,#0a0a0a,#1a1a1a);box-shadow:0 8px 24px rgba(0,0,0,.5);border:3px solid #333}
.product-img--dji{width:120px;height:80px;border-radius:10px;background:linear-gradient(145deg,#111,#1a1a1a);box-shadow:0 8px 24px rgba(0,0,0,.5)}
.product-card__body{padding:14px 16px 16px;flex:1;display:flex;flex-direction:column;gap:5px}
.product-card__brand{font-size:.73rem;font-weight:600;text-transform:uppercase;color:var(--acc)}
.product-card__name{font-size:.86rem;font-weight:500;color:var(--t);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-card__name:hover{color:var(--acc)}
.product-card__rating{display:flex;align-items:center;gap:6px;margin-top:2px}
.stars{font-size:.8rem;color:#f5c518;letter-spacing:1px}
.rating-count{font-size:.75rem;color:var(--tm)}
.product-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:8px}
.product-card__price{display:flex;flex-direction:column;gap:1px}
.price-old{font-size:.78rem;color:var(--tm);text-decoration:line-through}
.price-new{font-size:1.05rem;font-weight:700;color:var(--acc)}
.btn-cart{width:36px;height:36px;background:var(--acc);border:none;border-radius:8px;color:#fff;display:flex;align-items:center;justify-content:center;transition:all var(--tr);flex-shrink:0;cursor:pointer}
.btn-cart:hover{background:var(--ach);transform:scale(1.08)}
.btn-cart.added{background:var(--gr)}
.product-card__cashback{font-size:.75rem;color:var(--gr);font-weight:500}
.promo-banners{padding:0 0 50px}
.promo-banners__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.promo-card{border-radius:var(--rl);padding:40px;position:relative;overflow:hidden;min-height:200px;display:flex;align-items:center}
.promo-card--tradein{background:linear-gradient(135deg,#0d1b4b,#1a2a6c);border:1px solid rgba(79,142,247,.3)}
.promo-card--installment{background:linear-gradient(135deg,#0a2a0a,#143d14);border:1px solid rgba(34,197,94,.3)}
.promo-card__label{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;background:rgba(255,255,255,.12);padding:4px 10px;border-radius:4px;margin-bottom:10px;color:rgba(255,255,255,.8)}
.promo-card__text h3{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:8px}
.promo-card__text p{font-size:.9rem;color:rgba(255,255,255,.65);margin-bottom:20px}
.brands-section{padding:0 0 50px}
.brands-section h2{margin-bottom:24px;font-size:1.5rem;font-weight:700}
.brands-grid{display:flex;flex-wrap:wrap;gap:12px}
.brand-item{padding:12px 28px;background:var(--bgc);border:1px solid var(--b);border-radius:var(--r);font-size:.88rem;font-weight:600;color:var(--t2);transition:all var(--tr)}
.brand-item:hover{border-color:var(--acc);color:var(--acc)}
.newsletter{background:linear-gradient(135deg,#0d1b4b,#0f2060);border-top:1px solid rgba(79,142,247,.25);border-bottom:1px solid rgba(79,142,247,.25);padding:50px 0}
.newsletter__inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.newsletter__text h2{font-size:1.4rem;font-weight:700;margin-bottom:6px}
.newsletter__text p{font-size:.9rem;color:rgba(255,255,255,.65)}
.newsletter__form{display:flex;gap:10px;flex-shrink:0}
.newsletter__form input{padding:11px 18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:var(--r);color:#fff;font-size:.9rem;outline:none;width:280px}
.newsletter__form input::placeholder{color:rgba(255,255,255,.4)}
.footer{background:var(--bg2);border-top:1px solid var(--b);padding-top:50px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:40px}
.footer__col--about p{font-size:.85rem;color:var(--tm);margin:12px 0 16px;line-height:1.7}
.footer__col h4{font-size:.8rem;font-weight:700;text-transform:uppercase;color:var(--tm);margin-bottom:14px}
.footer__col ul li{margin-bottom:8px}
.footer__col ul li a{font-size:.86rem;color:var(--t2)}
.footer__col ul li a:hover{color:var(--acc)}
.footer__col p{font-size:.86rem;color:var(--t2);margin-bottom:6px}
.footer__social{display:flex;gap:8px;flex-wrap:wrap}
.social-link{padding:6px 12px;background:var(--bgc);border:1px solid var(--b);border-radius:6px;font-size:.75rem;font-weight:700;color:var(--t2);transition:all var(--tr)}
.social-link:hover{border-color:var(--acc);color:var(--acc)}
.footer__payments{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.payment-icon{padding:4px 8px;background:var(--bgc);border:1px solid var(--b);border-radius:4px;font-size:.7rem;font-weight:700;color:var(--tm)}
.footer__bottom{border-top:1px solid var(--b);padding:20px 0}
.footer__bottom .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer__bottom p{font-size:.8rem;color:var(--tm)}
.footer__bottom a{color:var(--tm)}
.footer__bottom a:hover{color:var(--acc)}
.back-to-top{position:fixed;bottom:30px;right:30px;z-index:50;width:44px;height:44px;background:var(--acc);color:#fff;border:none;border-radius:50%;font-size:1.1rem;box-shadow:0 4px 16px rgba(79,142,247,.4);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;transform:translateY(10px);cursor:pointer}
.back-to-top.visible{opacity:1;pointer-events:all;transform:translateY(0)}
.back-to-top:hover{transform:translateY(-3px)}
.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--bgc);border:1px solid var(--b);border-left:3px solid var(--gr);color:var(--t);padding:12px 22px;border-radius:var(--r);font-size:.88rem;font-weight:500;z-index:999;opacity:0;pointer-events:none;transition:all .3s;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1024px){.catalog-grid{grid-template-columns:repeat(3,1fr)}.footer__grid{grid-template-columns:1fr 1fr 1fr}.footer__col--about{grid-column:1/-1}}
@media(max-width:768px){.topbar{display:none}.burger{display:flex}.main-nav{display:none}.main-nav.mobile-open{display:block}.main-nav__inner{flex-direction:column;align-items:stretch}.catalog-btn{border-radius:0}.nav-links{flex-direction:column}.nav-links li a{padding:12px 20px;border-bottom:1px solid var(--b)}.catalog-dropdown{position:static}.catalog-grid{grid-template-columns:1fr 1fr}.catalog-col{border-right:none;border-bottom:1px solid var(--b);padding:14px 16px}.hero{height:auto;padding:40px 0}.slide{position:relative}.slide--active{opacity:1}.slide__content{flex-direction:column;text-align:center;gap:24px}.slide__text h1{font-size:1.7rem}.slide__price{justify-content:center}.slider-btn{display:none}.products-grid{grid-template-columns:repeat(2,1fr);gap:12px}.newsletter__inner{flex-direction:column;text-align:center}.newsletter__form{flex-direction:column;width:100%}.newsletter__form input{width:100%}.footer__grid{grid-template-columns:1fr 1fr;gap:24px}.footer__col--about{grid-column:1/-1}.footer__bottom .container{flex-direction:column;text-align:center}.promo-banners__grid{grid-template-columns:1fr}}
@media(max-width:480px){.products-grid{grid-template-columns:repeat(2,1fr);gap:10px}.footer__grid{grid-column:1}}