/* ---------- HEADER ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;padding-top:env(safe-area-inset-top,0)}
.topbar{background:#0c0c0c;color:#b5b5b5;font-size:13px;line-height:1.35;overflow:hidden;max-height:6rem;transition:max-height .3s,padding .3s}
header.scrolled .topbar{max-height:0;padding-top:0;padding-bottom:0}
.topbar .container{display:flex;justify-content:space-between;align-items:flex-start;gap:12px 16px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.topbar .container>div{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;min-width:0}
.topbar span{display:inline-flex;align-items:center;gap:6px;max-width:100%}
.topbar .icon{width:14px;height:14px;color:var(--red)}
.mainbar{background:rgba(255,255,255,.75);backdrop-filter:blur(14px);transition:all .3s}
header.scrolled .mainbar{background:rgba(255,255,255,.94);box-shadow:0 8px 30px rgba(0,0,0,.08);border-bottom:1px solid #f0f0f0}
.mainbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:44px;width:auto}
.logo small{font-size:11px;color:var(--gray);font-weight:500;letter-spacing:.5px}
nav.desktop{display:flex;gap:4px}
nav.desktop a{padding:9px 15px;border-radius:var(--radius);font-size:14px;font-weight:500;color:#555;transition:all .2s}
nav.desktop a:hover{background:var(--red-light);color:var(--red)}
nav.desktop a.is-active{color:var(--red);background:var(--red-light)}
.head-phone{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2;white-space:nowrap}
.head-phone b{display:flex;align-items:center;gap:6px;font-size:16px}
.head-phone b .icon{color:var(--red);width:16px;height:16px}
.head-phone small{font-size:11px;color:var(--gray)}
.head-cta{padding:12px 22px;font-size:14px}
.burger{display:none;background:#fff;border:2px solid var(--border);border-radius:var(--radius);width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.mobile-menu{display:none;position:fixed;inset:0;z-index:200;background:#fff;padding:24px;overflow:auto}
.mobile-menu.open{display:block}
.mobile-menu .mm-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.mobile-menu a.mm-link{display:flex;justify-content:space-between;align-items:center;padding:15px 16px;border-radius:var(--radius);font-weight:600;color:#333;font-size:17px}
.mobile-menu a.mm-link:hover{background:var(--red-light);color:var(--red)}

/* ---------- HERO ---------- */
.hero{background:#0c0c0c;padding:170px 0 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:820px;height:480px;background:rgba(221,11,47,.25);border-radius:50%;filter:blur(140px)}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;padding-bottom:64px}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(221,11,47,.5);background:rgba(221,11,47,.12);color:#f6a5b3;padding:7px 16px;border-radius:var(--radius);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--red);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{color:#fff;font-size:clamp(34px,4.6vw,58px);font-weight:900;line-height:1.06;letter-spacing:-2px;margin-top:24px}
.hero h1 em{font-style:normal;color:var(--red);position:relative}
.hero p{color:#9d9d9d;font-size:18px;line-height:1.65;margin-top:24px;max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}
.hero-chips{display:flex;flex-wrap:wrap;gap:14px 32px;margin-top:38px}
.hero-chips span{display:flex;align-items:center;gap:8px;color:#cfcfcf;font-size:14px;font-weight:500}
.hero-chips .icon{color:var(--red)}
.hero-img{position:relative}
.hero-img .frame{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.hero-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-card{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(255,255,255,.96);border-radius:var(--radius);padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.hero-card small{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--red)}
.hero-card b{font-size:16px}
.hero-card .price{text-align:right}
.hero-card .price s{display:block;font-size:12px;color:#999}
.hero-card .price b{color:var(--red);font-size:20px;font-weight:900}
.stats{border-top:1px solid rgba(255,255,255,.1);background:rgba(20,20,20,.6);position:relative}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);padding-top:0;padding-bottom:0}
.stat{padding:30px 10px;text-align:center;border-left:1px solid rgba(255,255,255,.08)}
.stat:first-child{border-left:none}
.stat b{display:block;color:#fff;font-size:clamp(22px,2.6vw,32px);font-weight:900}
.stat small{color:#777;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px}

/* ---------- CATALOG ---------- */
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:52px}
.link-more{display:inline-flex;align-items:center;gap:6px;color:var(--red);font-weight:700}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{position:relative;overflow:hidden;background:#fafafa;border:1px solid #f0f0f0;border-radius:var(--radius);padding:28px;transition:all .3s}
.cat-card:hover{transform:translateY(-4px);border-color:rgba(221,11,47,.35);box-shadow:0 20px 40px rgba(221,11,47,.12)}
.cat-card .ic{width:50px;height:50px;border-radius:var(--radius);background:#fff;color:var(--red);display:grid;place-items:center;box-shadow:0 6px 16px rgba(0,0,0,.07);transition:all .3s}
.cat-card:hover .ic{background:var(--red);color:#fff}
.cat-card .ic .icon{width:24px;height:24px}
.cat-card h3{margin-top:20px;font-size:18px;font-weight:800}
.cat-card .count{color:var(--red);font-weight:700;font-size:14px;margin-top:4px}
.cat-card p{color:var(--gray);font-size:14px;margin-top:2px}

/* ---------- COLLECTIONS ---------- */
.bg-light{background:var(--gray-light)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.prod{background:#fff;border:1px solid #f0f0f0;border-radius:var(--radius);overflow:hidden;transition:all .3s}
.prod:hover{transform:translateY(-6px);box-shadow:0 25px 50px rgba(0,0,0,.12)}
.prod .ph{position:relative;overflow:hidden}
.prod .ph img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .5s}
.prod:hover .ph img{transform:scale(1.06)}
.badge{position:absolute;top:12px;left:12px;background:var(--red);color:#fff;font-size:12px;font-weight:800;padding:6px 12px;border-radius:var(--radius);box-shadow:0 6px 14px rgba(221,11,47,.4)}
.prod .body{padding:20px}
.prod h3{font-size:17px;font-weight:800}
.prod p{font-size:13px;color:var(--gray);margin-top:4px;min-height:36px}
.prod .pr{margin-top:12px;display:flex;align-items:baseline;gap:8px}
.prod .pr b{color:var(--red);font-size:20px;font-weight:900}
.prod .pr s{color:#aaa;font-size:13px}
.prod .btn{width:100%;margin-top:14px;padding:13px;font-size:14px}
.prod-link{display:block;color:inherit;text-decoration:none;height:100%}
.prod-more{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:14px;padding:13px;font-size:14px;pointer-events:none}
.coll-slider{width:100%;overflow:hidden}
.coll-foot{text-align:center;margin-top:32px}
.coll-track{display:flex;gap:24px;overflow-x:auto;scroll-behavior:smooth;padding:4px 2px 20px;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.coll-track::-webkit-scrollbar{display:none}
.coll-track .prod{flex:0 0 calc((100% - 72px) / 4);min-width:200px;scroll-snap-align:start}

/* ---------- PROMO ---------- */
.promo-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.promo-grid a{position:relative;display:block;overflow:hidden;border-radius:var(--radius);box-shadow:0 15px 35px rgba(0,0,0,.12);transition:all .3s}
.promo-grid a:hover{transform:translateY(-4px);box-shadow:0 25px 50px rgba(221,11,47,.2)}
.promo-grid img{width:100%;transition:transform .5s}
.promo-grid a:hover img{transform:scale(1.02)}
.promo-cta{position:absolute;bottom:16px;left:16px;background:var(--red);color:#fff;font-weight:700;font-size:14px;padding:12px 20px;border-radius:var(--radius);display:flex;align-items:center;gap:8px;opacity:0;transform:translateY(8px);transition:all .3s}
.promo-grid a:hover .promo-cta{opacity:1;transform:none}
.note{text-align:center;color:#aaa;font-size:13px;margin-top:24px}

/* ---------- QUIZ ---------- */
.quiz{background:var(--red);position:relative;overflow:hidden}
.quiz::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1.5px,transparent 1.5px);background-size:22px 22px;opacity:.6}
.quiz .container{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.quiz h2{color:#fff;line-height:1.15}
.quiz .lead{color:#ffd4da;font-size:18px;margin-top:20px;max-width:440px;line-height:1.6}
.quiz ul{list-style:none;margin-top:32px}
.quiz li{display:flex;align-items:center;gap:12px;color:#fff;font-weight:500;margin-bottom:14px}
.quiz li .icon{color:#fff;width:20px;height:20px}
.quiz .pill-w{background:rgba(255,255,255,.15);color:#fff;padding:7px 16px;border-radius:var(--radius);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;display:inline-block}
.quiz-card{background:#fff;border-radius:var(--radius);padding:36px;box-shadow:0 40px 90px rgba(0,0,0,.3);min-height:480px}
.q-progress{display:flex;justify-content:space-between;font-size:14px;font-weight:600;color:var(--gray);margin-bottom:8px}
.q-progress b{color:var(--red)}
.q-bar{height:8px;background:#f0f0f0;border-radius:99px;overflow:hidden;margin-bottom:28px}
.q-bar i{display:block;height:100%;background:var(--red);border-radius:99px;transition:width .4s}
.quiz-card h3{font-size:22px;font-weight:900}
.quiz-card .qsub{font-size:14px;color:var(--gray);margin-top:6px}
.q-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.q-options button{display:flex;align-items:center;gap:10px;padding:16px;border:2px solid #eee;background:#fafafa;border-radius:var(--radius);font-family:inherit;font-size:15px;font-weight:600;color:#444;cursor:pointer;text-align:left;transition:all .2s}
.q-options button:hover,.q-options button.sel{border-color:var(--red);background:var(--red-light);color:var(--red)}
.q-options .icon{width:20px;height:20px}
.q-back{background:none;border:none;color:#aaa;font-family:inherit;font-weight:600;font-size:14px;cursor:pointer;margin-top:24px;display:inline-flex;align-items:center;gap:6px}
.q-back:hover{color:var(--red)}
.field{width:100%;height:52px;border:2px solid var(--border);border-radius:var(--radius);padding:0 16px;font-family:inherit;font-size:16px;margin-bottom:14px;outline:none;transition:border-color .2s}
.field:focus{border-color:var(--red)}
textarea.field{height:auto;min-height:110px;padding:14px 16px;resize:vertical}
.privacy{text-align:center;font-size:12px;color:#aaa;margin-top:14px}
.privacy a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.privacy a:hover{color:var(--gray)}
.q-done{text-align:center;padding:60px 10px}
.q-done .ok{width:80px;height:80px;border-radius:50%;background:var(--red-light);display:grid;place-items:center;margin:0 auto 24px}
.q-done .ok .icon{width:40px;height:40px;color:var(--red)}
.q-done h3{font-size:26px}
.q-done p{color:var(--gray);margin-top:12px;line-height:1.6}
.quiz-call{position:relative;text-align:center;margin-top:44px;color:#ffd4da;font-size:15px}
.quiz-call a{color:#fff;font-weight:800;text-decoration:underline;text-underline-offset:4px}

/* ---------- SERVICES ---------- */
.svc{background:#fff;border:1px solid #f0f0f0;border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:all .3s}
.svc:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(221,11,47,.12)}
.svc .num{position:absolute;top:20px;right:24px;font-size:44px;font-weight:900;color:var(--red)}
.svc .ic{width:52px;height:52px;border-radius:var(--radius);background:var(--red-light);color:var(--red);display:grid;place-items:center;transition:all .3s}
.svc:hover .ic{background:var(--red);color:#fff}
.svc .ic .icon{width:24px;height:24px}
.svc h3{font-size:17px;font-weight:800;margin-top:20px}
.svc p{font-size:14px;color:var(--gray);line-height:1.6;margin-top:8px}

/* ---------- REVIEWS ---------- */
.stars{display:flex;gap:2px}
.stars .icon{width:16px;height:16px;color:var(--red);fill:var(--red)}
.review{background:#fff;border:1px solid #f0f0f0;border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;transition:all .3s}
.review:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(0,0,0,.1)}
.review blockquote{margin-top:16px;flex:1;color:#555;font-size:15px;line-height:1.65}
.review .who{display:flex;align-items:center;gap:12px;border-top:1px solid #f0f0f0;margin-top:22px;padding-top:20px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.review .who b{display:block}
.review .who small{color:var(--gray)}
.rating-line{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:16px}
.rating-line b{font-size:17px}
.rating-line span{color:var(--gray);font-size:14px}

/* ---------- SHOWROOMS ---------- */
.show-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.show-item{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;background:#fafafa;border:1px solid #f0f0f0;border-radius:var(--radius);padding:20px 22px;margin-bottom:12px;transition:all .25s}
.show-item:hover{border-color:rgba(221,11,47,.35);background:var(--red-light)}
.show-item .addr{display:flex;gap:12px;align-items:flex-start}
.show-item .addr .icon{color:var(--red);margin-top:2px}
.show-item b{font-size:15px}
.show-item small{color:var(--gray);font-size:13px}
.show-item a.tel{display:flex;align-items:center;gap:6px;font-weight:700;font-size:14px;white-space:nowrap}
.show-item a.tel:hover{color:var(--red)}
.show-item a.tel .icon{width:15px;height:15px}
.show-photo{border-radius:var(--radius);overflow:hidden;border:1px solid #f0f0f0;box-shadow:0 25px 60px rgba(0,0,0,.15);position:sticky;top:120px}
.show-photo img{width:100%;aspect-ratio:3/2;object-fit:cover}
.show-photo .cap{background:#0c0c0c;color:#fff;display:flex;justify-content:space-between;align-items:center;padding:20px 24px}
.show-photo .cap small{display:block;color:#888;font-size:12px}
.show-photo .cap b{font-size:19px;font-weight:900}

/* ---------- CERTS ---------- */
.certs-slider{display:flex;justify-content:center}
.certs-track{display:inline-flex;gap:20px;max-width:100%;overflow-x:auto;scroll-behavior:smooth;padding:4px 2px 20px;scrollbar-width:none}
.certs-track::-webkit-scrollbar{display:none}
.cert{width:250px;flex:none;display:flex;flex-direction:column;background:#fff;border:1px solid #f0f0f0;border-radius:var(--radius);overflow:hidden;cursor:zoom-in;transition:all .3s;text-align:left;padding:0;font-family:inherit;align-items:stretch}
.cert:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(0,0,0,.12)}
.cert .ph{position:relative;display:block;background:#eee;overflow:hidden}
.cert .ph img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;transition:transform .5s}
.cert:hover .ph img{transform:scale(1.05)}
.cert .zoom{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(12,12,12,.45);opacity:0;transition:opacity .3s;pointer-events:none}
.cert:hover .zoom{opacity:1}
.cert .zoom span{width:48px;height:48px;border-radius:var(--radius);background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.cert .zoom .icon{width:24px;height:24px}
.cert .body{display:block;padding:20px 20px 22px}
.cert .body b{font-size:14px;line-height:1.4;display:block}
.cert .body small{color:var(--gray);font-size:12px;line-height:1.5;display:block;margin-top:8px}
.arrows{display:flex;gap:10px}
.arrow-btn{width:48px;height:48px;border-radius:var(--radius);border:2px solid #ddd;background:#fff;color:#333;cursor:pointer;display:grid;place-items:center;transition:all .2s}
.arrow-btn:hover{border-color:var(--red);background:var(--red);color:#fff}
.arrow-btn:disabled{opacity:.3;pointer-events:none}
.modal{display:none;position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.85);align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal .m-box{max-width:760px;width:100%;position:relative}
.modal img{width:100%;max-height:80vh;object-fit:contain;background:#fff;border-radius:var(--radius)}
.modal .m-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px}
.modal .m-title{background:rgba(12,12,12,.8);color:#fff;font-weight:600;font-size:14px;padding:10px 16px;border-radius:var(--radius)}
.modal .m-close{position:absolute;top:-12px;right:-12px;width:40px;height:40px;border:none;border-radius:var(--radius);background:var(--red);color:#fff;cursor:pointer;display:grid;place-items:center;box-shadow:0 8px 20px rgba(0,0,0,.4);z-index:2}
.m-nav{width:40px;height:40px;border:none;border-radius:var(--radius);background:rgba(255,255,255,.92);color:#222;cursor:pointer;display:grid;place-items:center}
.m-nav:hover{background:var(--red);color:#fff}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;margin:0 auto}
details.faq{background:#fff;border:1px solid #f0f0f0;border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
details.faq summary{cursor:pointer;list-style:none;padding:20px 24px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:16px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:'+';font-size:22px;font-weight:400;color:var(--red);flex:none}
details.faq[open]{border-color:rgba(221,11,47,.35);box-shadow:0 10px 30px rgba(0,0,0,.07)}
details.faq[open] summary{color:var(--red)}
details.faq[open] summary::after{content:'−'}
details.faq .a{padding:0 24px 20px;color:var(--gray);line-height:1.65;font-size:15px}

/* ---------- FEEDBACK ---------- */
.feedback{background:#0c0c0c;position:relative;overflow:hidden}
.feedback::before{content:'';position:absolute;left:-160px;top:0;width:420px;height:420px;background:rgba(221,11,47,.2);border-radius:50%;filter:blur(130px)}
.feedback .container{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feedback h2{color:#fff;line-height:1.15}
.feedback .lead{color:#9d9d9d;font-size:17px;margin-top:20px;max-width:440px;line-height:1.6}
.phone-card{display:flex;align-items:center;gap:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:var(--radius);padding:20px 24px;margin-top:32px;transition:border-color .25s}
.phone-card:hover{border-color:rgba(221,11,47,.5)}
.phone-card .ic{width:50px;height:50px;border-radius:var(--radius);background:var(--red);color:#fff;display:grid;place-items:center;flex:none}
.phone-card small{display:block;color:#888;font-size:13px}
.phone-card b{color:#fff;font-size:22px;font-weight:900}
.feedback .hours{color:#777;font-size:13px;margin-top:18px}
.form-card{background:#fff;border-radius:var(--radius);padding:36px;box-shadow:0 40px 90px rgba(0,0,0,.45)}
.form-card h3{font-size:24px;font-weight:900}
.form-card>p{font-size:14px;color:var(--gray);margin-top:8px;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card .btn{width:100%}

/* ---------- FOOTER ---------- */
footer{background:#0c0c0c;color:#9a9a9a}
.news{border-bottom:1px solid rgba(255,255,255,.1);padding:40px 0}
.news .container{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px}
.news h3{color:#fff;font-size:clamp(20px,2.4vw,26px);font-weight:900}
.news p{font-size:14px;margin-top:6px}
.news form{display:flex;gap:10px;width:100%;max-width:420px}
.news .field{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.15);color:#fff;margin:0;height:48px}
.news .field::placeholder{color:#666}
.news .btn{padding:12px 18px}
.foot-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:56px 0}
.foot-cols .logo img{height:46px;filter:brightness(0) invert(1)}
.foot-cols .desc{font-size:14px;line-height:1.65;margin-top:20px;max-width:300px}
.foot-cols h4{color:#fff;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:20px}
.foot-cols ul{list-style:none}
.foot-cols li{margin-bottom:12px}
.foot-cols li a{font-size:14px;transition:color .2s}
.foot-cols li a:hover{color:var(--red)}
.foot-contact li{display:flex;align-items:flex-start;gap:12px;font-size:14px}
.foot-contact .icon{color:var(--red);margin-top:2px}
.foot-contact .big{color:#fff;font-size:19px;font-weight:900}
.foot-contact .big:hover{color:var(--red)}
.foot-cta{margin-top:24px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;font-size:12px;color:#666}
.foot-bottom .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.foot-bottom a{margin-left:24px}
.foot-bottom a:hover{color:#bbb}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1080px){
  nav.desktop,.head-phone,.head-cta{display:none}
  .burger{display:flex}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .coll-track .prod{flex-basis:calc((100% - 24px) / 2);min-width:200px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .hero .container,.quiz .container,.feedback .container,.show-grid{grid-template-columns:1fr;gap:44px}
  .show-photo{position:static}
  .foot-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  section{padding:64px 0}
  .grid-3,.grid-4,.promo-grid,.form-row{grid-template-columns:1fr}
  .coll-track .prod{flex-basis:78%;min-width:240px}
  .stats .container{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:none}
  .q-options{grid-template-columns:1fr}
  .quiz-card,.form-card{padding:26px}
  .foot-cols{grid-template-columns:1fr}
  .topbar{font-size:12px}
  .topbar .container{padding-top:8px;padding-bottom:8px}
  .topbar .container>div{flex-direction:column;align-items:flex-start;gap:4px}
  .logo{flex:1;min-width:0;align-items:center}
  .logo img{height:38px}
  .logo small{display:none}
  .mainbar .container{padding-top:10px;padding-bottom:10px}
  .hero{padding-top:158px}
}