@font-face{font-family:Onest;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/onest-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/onest-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--bg:#f2f4f0;--surface:#fff;--ink:#0d1f24;--muted:#4f6168;--line:#dbe1dc;--accent:#0a6574;--accent-ink:#fff;--accent-2:#07505c;--tint:#dfecec;--tile:#f3f5f4;--shadow:0 1px 2px rgba(13,31,36,.06),0 8px 24px -12px rgba(13,31,36,.18);--r:18px;--font:Onest,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0a1417;--surface:#122126;--ink:#e8f0ee;--muted:#9fb3b6;--line:#23383e;--accent:#63cbd9;--accent-ink:#04252b;--accent-2:#8fdce6;--tint:#12343a;--tile:#e9eeed;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.7);color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.6 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{color:var(--accent-2)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--bg);padding:.6rem 1rem;border-radius:10px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:700px){.wrap{padding:0 28px}}
h1,h2,h3{line-height:1.12;letter-spacing:-.022em;margin:0;font-weight:680;text-wrap:balance}
h1{font-size:clamp(1.7rem,1.1rem + 2.6vw,3rem)}
h2{font-size:clamp(1.4rem,1.1rem + 1.3vw,2.1rem)}
h3{font-size:1.05rem;letter-spacing:-.01em}
p{margin:0 0 1em}
/* header */
.hdr{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:8px 20px;min-height:60px;flex-wrap:wrap}
.logo{font-weight:800;letter-spacing:.2em;font-size:1.05rem;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.55em;padding:.5rem 0}
.logo svg{width:26px;height:26px;flex:none}
.logo:hover{color:var(--ink)}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a,.nav summary{color:var(--ink);text-decoration:none;padding:.55rem .8rem;border-radius:999px;font-weight:520;font-size:.95rem;cursor:pointer;list-style:none;display:block}
.nav summary::-webkit-details-marker{display:none}
.nav a:hover,.nav summary:hover,.nav details[open]>summary{background:var(--tint);color:var(--ink)}
.nav a[aria-current=page]{background:var(--tint)}
.menu{position:relative}
.menu summary::after{content:"";display:inline-block;width:.45em;height:.45em;border:solid currentColor;border-width:0 2px 2px 0;transform:translateY(-.15em) rotate(45deg);margin-left:.5em}
.menu-panel{position:absolute;right:0;top:calc(100% + 8px);min-width:290px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:8px;box-shadow:var(--shadow);z-index:50}
.menu-panel a{border-radius:10px}
.menu-panel .sep{height:1px;background:var(--line);margin:6px 8px}
@media (max-width:640px){.menu{position:static}.menu-panel{left:16px;right:16px;min-width:0}.hdr .wrap{min-height:56px}.nav a,.nav summary{padding:.5rem .6rem;font-size:.9rem}}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;background:var(--accent);color:var(--accent-ink);border:0;border-radius:999px;padding:.85rem 1.5rem;font:600 1rem/1.1 var(--font);text-decoration:none;cursor:pointer;transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease;min-height:48px}
.btn:hover{background:var(--accent-2);color:var(--accent-ink);box-shadow:0 8px 20px -10px var(--accent)}
.btn:active{transform:scale(.97)}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--bg);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn--sm{padding:.6rem 1rem;font-size:.9rem;min-height:44px;width:100%}
.btn--lg{padding:1.05rem 2rem;font-size:1.08rem;min-height:56px}
/* breadcrumbs */
.crumbs{font-size:.85rem;color:var(--muted);padding:18px 0 6px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px 0}
.crumbs li+li::before{content:"/";margin:0 .55em;color:var(--line)}
.crumbs a{color:var(--muted)}
.crumbs [aria-current]{color:var(--ink)}
/* hero */
.hero{padding:clamp(28px,6vw,72px) 0 clamp(24px,4vw,48px)}
.hero-grid{display:grid;gap:32px;align-items:center}
@media (min-width:900px){.hero-grid{grid-template-columns:1.05fr 1fr;gap:56px}}
.eyebrow{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:650;color:var(--accent);margin:0 0 1rem}
.hero h1{font-size:clamp(2rem,1.2rem + 3.4vw,3.7rem);font-weight:720;letter-spacing:-.035em;line-height:1.02}
.hero .lead{font-size:clamp(1.05rem,1rem + .4vw,1.25rem);color:var(--muted);max-width:34em;margin:1.4rem 0 2rem}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-tiles a{display:block;border-radius:var(--r);overflow:hidden;background:var(--tile);box-shadow:var(--shadow);transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.hero-tiles a:hover{transform:translateY(-4px)}
.hero-tiles a:nth-child(2){margin-top:28px}
.hero-tiles a:nth-child(3){display:none}
@media (min-width:900px){.hero-tiles{grid-template-columns:1fr 1fr 1fr;gap:16px}.hero-tiles a:nth-child(3){display:block;margin-top:56px}}
.hero-tiles img{aspect-ratio:3/4;width:100%;object-fit:cover}
/* sections */
.sec{padding:clamp(32px,5vw,64px) 0}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:clamp(18px,3vw,32px);flex-wrap:wrap}
.sec-h p{margin:.5rem 0 0;color:var(--muted);max-width:40em}
.more{font-weight:600;white-space:nowrap}
.cats{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media (min-width:700px){.cats{grid-template-columns:repeat(3,1fr)}}
.cat{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.cat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent;color:var(--ink)}
.cat img{aspect-ratio:3/4;width:100%;object-fit:cover;background:var(--tile)}
.cat div{padding:14px 16px 18px}
.cat b{display:block;font-size:1.05rem;letter-spacing:-.01em;line-height:1.2}
.cat span{display:block;color:var(--muted);font-size:.88rem;margin-top:.3rem}
/* product grid + card */
.grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr));list-style:none;margin:0;padding:0}
@media (min-width:760px){.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}}
@media (min-width:1060px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;height:100%;transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.card-img{background:var(--tile);display:block}
.card-img img{aspect-ratio:3/4;width:100%;object-fit:cover}
.card-body{display:flex;flex-direction:column;gap:6px;padding:12px 12px 14px;flex:1}
.card .brand{font-size:.72rem;letter-spacing:.12em;font-weight:700;color:var(--muted);margin:0}
.card h3{font-size:.95rem;font-weight:560;line-height:1.3;letter-spacing:-.005em}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0;z-index:1}
.price-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 8px;margin-top:auto;padding-top:4px}
.price{font-weight:750;font-size:1.2rem;letter-spacing:-.02em}
.price small{font-weight:500;font-size:.75rem;color:var(--muted);letter-spacing:0;margin-right:.3em}
.old{color:var(--muted);text-decoration:line-through;font-size:.85rem}
.disc{background:var(--tint);color:var(--accent-2);font-weight:650;font-size:.75rem;border-radius:999px;padding:.1rem .5rem}
.card .btn{position:relative;z-index:2;margin-top:8px}
/* intro text */
.prose{max-width:46em}
.prose h2{margin:1.8em 0 .6em;font-size:clamp(1.25rem,1.05rem + .9vw,1.7rem)}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:color-mix(in srgb,var(--ink) 86%,var(--bg))}
.pagehead{padding:8px 0 clamp(18px,3vw,32px)}
.pagehead .lead{color:var(--muted);max-width:42em;margin:.8rem 0 0;font-size:1.08rem}
.brands{display:grid;gap:14px}
@media (min-width:760px){.brands{grid-template-columns:1fr 1fr}}
.brand-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px);display:flex;flex-direction:column;gap:12px}
.brand-box .wm{font-weight:800;letter-spacing:.14em;font-size:1.4rem}
.brand-box p{color:var(--muted);margin:0}
.brand-box a.btn{align-self:flex-start;margin-top:auto}
/* product page */
.pp{display:grid;gap:24px;padding:8px 0 24px}
@media (min-width:900px){.pp{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:start}.pp-info{position:sticky;top:84px}}
.gal{min-width:0}
.gal-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:var(--r);background:var(--tile);box-shadow:var(--shadow);overscroll-behavior-x:contain}
.gal-track::-webkit-scrollbar{display:none}
.gal-track figure{margin:0;flex:0 0 100%;scroll-snap-align:center}
.gal-track img{width:100%;aspect-ratio:3/4;object-fit:contain}
.thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding:4px 2px}
.thumbs button{flex:0 0 64px;border:2px solid transparent;border-radius:12px;padding:0;background:var(--tile);cursor:pointer;overflow:hidden;opacity:.75;transition:opacity .15s,border-color .15s}
.thumbs button[aria-current=true]{border-color:var(--accent);opacity:1}
.thumbs button:hover{opacity:1}
.thumbs img{aspect-ratio:3/4;width:100%;object-fit:cover}
.pp-brand{font-size:.8rem;letter-spacing:.14em;font-weight:700;margin:0 0 .6rem}
.pp-brand a{color:var(--muted);text-decoration:none}
.pp-brand a:hover{color:var(--accent)}
.pp-label{margin:1.4rem 0 0;font-size:.85rem;color:var(--muted)}
.pp-price{margin:0 0 .4rem;display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px}
.pp-price .price{font-size:clamp(1.9rem,1.5rem + 1.5vw,2.5rem)}
.pp-price .price small{display:block;font-size:.82rem;margin:0 0 .1rem}
.pp-note{font-size:.88rem;color:var(--muted);margin:.2rem 0 1.2rem}
.pp-buy{display:flex;flex-direction:column;gap:10px;max-width:420px}
.keyspecs{margin:1.8rem 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.keyspecs li{display:flex;justify-content:space-between;gap:16px;padding:.7rem 0;border-bottom:1px solid var(--line);font-size:.95rem}
.keyspecs span{color:var(--muted)}
.keyspecs b{font-weight:560;text-align:right}
.pp-sec{padding:clamp(24px,4vw,44px) 0;border-top:1px solid var(--line)}
.pp-sec>h2{margin-bottom:1rem}
.desc{max-width:46em}
.desc ul,.desc ol{padding-left:1.2em;margin:0 0 1em}
.desc li{margin:.35em 0}
.desc h3{margin:1.4em 0 .5em}
.cols h2{margin-bottom:1rem}
.cols{display:grid;gap:28px}
@media (min-width:900px){.cols{grid-template-columns:1.4fr 1fr;gap:56px}}
table.specs{width:100%;border-collapse:collapse;font-size:.95rem}
table.specs th,table.specs td{text-align:left;padding:.65rem 0;border-bottom:1px solid var(--line);vertical-align:top}
table.specs th{font-weight:450;color:var(--muted);width:46%;padding-right:16px}
.docs{font-size:.82rem;color:var(--muted);margin-top:1rem}
.box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.box h3{margin-bottom:.6rem}
.box ul{margin:0;padding-left:1.2em}
.faq{max-width:46em;display:grid;gap:8px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px}
.faq summary{cursor:pointer;padding:1rem 1.2rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 1.2rem 1.1rem;margin:0;color:var(--muted)}
.buybar{display:none}
@media (max-width:899px){
 .buybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;gap:12px;align-items:center;justify-content:space-between;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -8px 24px -12px rgba(0,0,0,.25)}
 .buybar .price{font-size:1.25rem;line-height:1.1}
 .buybar .price small{display:block;margin:0}
 .buybar .btn{flex:1;max-width:240px}
 body.has-buybar{padding-bottom:84px}
}
/* footer */
.ftr{margin-top:clamp(40px,6vw,80px);background:var(--ink);color:#cfdcdc;padding:clamp(32px,5vw,56px) 0 28px;font-size:.92rem}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .ftr{background:#060d0f}}
.ftr a{color:#e8f0ee}
.ftr-grid{display:grid;gap:28px}
@media (min-width:760px){.ftr-grid{grid-template-columns:1.4fr 1fr 1fr}}
.ftr h2{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#8fa6a9;margin-bottom:.8rem;font-weight:650}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.ftr .logo{color:#fff}
.ftr small{display:block;margin-top:2rem;color:#8fa6a9;line-height:1.5}
.notfound{text-align:center;padding:clamp(48px,10vw,120px) 0}
.notfound .big{font-size:clamp(4rem,12vw,9rem);font-weight:800;letter-spacing:-.05em;color:var(--accent);line-height:1}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}