:root{--g:#1f6b3a;--g2:#2e8b4f;--g3:#e8f3ec;--ink:#1c2420;--mut:#5f6b64;--line:#e3e8e4;--bg:#f6f8f6;--acc:#e0642a;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;font-family:Inter,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55;font-size:16px}
a{color:var(--g);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:700}
h1{font-size:2rem}h2{font-size:1.6rem}h3{font-size:1.15rem}
.mut{color:var(--mut)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--g);color:#fff;border:0;border-radius:10px;padding:13px 22px;font-weight:600;font-size:1rem;cursor:pointer;transition:.15s}
.btn:hover{background:var(--g2);text-decoration:none}
.btn.acc{background:var(--acc)}.btn.acc:hover{background:#c8531f}
.btn.ghost{background:#fff;color:var(--g);border:2px solid var(--g)}.btn.ghost:hover{background:var(--g3)}
.btn.sm{padding:9px 14px;font-size:.92rem}
/* header */
.top{background:var(--g);color:#fff;font-size:.9rem}.top .wrap{display:flex;justify-content:space-between;padding:6px 20px;gap:16px;flex-wrap:wrap}
.top a{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;height:70px}
.logo{font-weight:800;font-size:1.35rem;color:var(--ink);display:flex;align-items:center;gap:10px}
.logo b{color:var(--g)}.logo:hover{text-decoration:none}
nav.main{display:flex;gap:4px;flex:1}nav.main a{color:var(--ink);padding:8px 12px;border-radius:8px;font-weight:500}
nav.main a:hover,nav.main a.on{background:var(--g3);color:var(--g);text-decoration:none}
.hphone{font-weight:700;color:var(--ink);white-space:nowrap}
.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}
.nav-phone{display:none}
@media(max-width:900px){nav.main{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;flex-direction:column;padding:10px 20px 16px;border-bottom:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.08)}nav.main.open{display:flex}.burger{display:block}.hphone{display:none}header.site .btn.sm{margin-left:auto}.nav-phone{display:block;font-weight:700;margin-top:6px;border-top:1px solid var(--line);padding-top:12px}}
@media(max-width:600px){.top .wrap{justify-content:center;text-align:center}.top .hide-m{display:none}}
/* hero */
.hero{position:relative;color:#fff;min-height:520px;display:flex;align-items:center;background:#223 center/cover no-repeat}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,30,18,.85),rgba(10,30,18,.35))}
.hero .wrap{position:relative;padding:60px 20px}
.hero h1{font-size:2.6rem;max-width:640px}.hero p{font-size:1.15rem;max-width:560px;opacity:.95}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero .btn.ghost{background:transparent;color:#fff;border-color:#fff}
@media(max-width:600px){.hero h1{font-size:1.9rem}h1{font-size:1.6rem}.hero{min-height:0}.hero .wrap{padding:48px 20px}section{padding:40px 0}}
/* sections */
section{padding:56px 0}section.alt{background:var(--bg)}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.grid{display:grid;gap:20px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.g4{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.g4,.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.g4,.g3,.g2{grid-template-columns:1fr}}
/* category tile */
.tile{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;background:#ddd;color:#fff;display:flex;align-items:end}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.3s}
.tile:hover img{transform:scale(1.05)}.tile:hover{text-decoration:none}
.tile div{position:relative;padding:18px;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);width:100%}
.tile b{font-size:1.15rem;display:block}.tile span{font-size:.85rem;opacity:.9}
/* card */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.card:hover{box-shadow:0 10px 30px rgba(0,0,0,.08);transform:translateY(-2px)}
.card a.im{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg)}.card a.im img{width:100%;height:100%;object-fit:cover}
.card .b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:1rem;margin:0}.card h3 a{color:var(--ink)}
.card .cat{font-size:.8rem;color:var(--mut)}
.price{font-weight:800;font-size:1.2rem}.price small{font-weight:500;font-size:.8rem;color:var(--mut)}
.mon{font-size:.85rem;color:var(--g);font-weight:600}
.card .act{margin-top:auto;display:flex;gap:8px;padding-top:8px;flex-wrap:wrap}.card .act .btn{flex:1;justify-content:center;padding-left:10px;padding-right:10px}
/* USP */
.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.usp div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.usp .ic{width:46px;height:46px;border-radius:12px;background:var(--g3);color:var(--g);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:12px}
@media(max-width:900px){.usp{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.usp{grid-template-columns:1fr}}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.steps div{position:relative;padding:20px 20px 20px 64px}
.steps div:before{counter-increment:s;content:counter(s);position:absolute;left:14px;top:16px;width:38px;height:38px;border-radius:50%;background:var(--g);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.steps{grid-template-columns:1fr}}
.cta-band{background:var(--g);color:#fff;border-radius:var(--r);padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{margin:0 0 6px}.cta-band .btn{background:#fff;color:var(--g)}@media(max-width:600px){.cta-band{padding:28px 22px}.cta-band .btn{width:100%;justify-content:center}}
/* breadcrumbs */
.bc{font-size:.85rem;color:var(--mut);padding:16px 0}.bc a{color:var(--mut)}.bc span{margin:0 6px}
/* catalog layout */
.cat-lay{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:start}.cat-lay>*{min-width:0}.prod>*{min-width:0}.grid>*{min-width:0}
.side{position:sticky;top:90px}.side h3{font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;color:var(--mut)}
.side a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink)}.side a.on,.side a:hover{background:var(--g3);color:var(--g);text-decoration:none}
@media(max-width:860px){.cat-lay{grid-template-columns:1fr;gap:16px}.side{position:static;top:auto}.side h3{display:none}.side .note{display:none}.side .cats{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.side .cats::-webkit-scrollbar{display:none}.side .cats a{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.92rem}.side .cats a.on{border-color:var(--g)}}
.tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.tools input,.tools select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:.95rem;font-family:inherit}
.tools input{flex:1;min-width:200px}
/* product */
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
@media(max-width:860px){.prod{grid-template-columns:1fr}}
.gal .main{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;cursor:zoom-in}
.gal .main img{max-height:100%;object-fit:contain}
.gal .th{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}@media(max-width:480px){.gal .th{grid-template-columns:repeat(5,1fr)}}
.gal .th img{aspect-ratio:1;object-fit:cover;border:2px solid transparent;border-radius:8px;cursor:pointer;background:#fff}
.gal .th img.on{border-color:var(--g)}
.gal .cap{font-size:.85rem;color:var(--mut);margin-top:6px;text-align:center}
.buy{background:var(--bg);border-radius:var(--r);padding:22px;margin:18px 0}
.buy .price{font-size:1.9rem}.buy .mon{font-size:1rem}
.buy .row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.calc{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);font-size:.95rem}
.calc select{padding:8px 10px;border-radius:8px;border:1px solid var(--line);font-family:inherit;font-size:.95rem;margin:0 8px}.calc .l{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.calc .l b{white-space:nowrap}
ul.feat{padding-left:20px;margin:0}ul.feat li{margin:6px 0}
.pill{display:inline-block;background:var(--g3);color:var(--g);border-radius:999px;padding:4px 12px;font-size:.85rem;font-weight:600;margin:2px 4px 2px 0}
.tabsec{margin-top:48px}.tabsec h2{font-size:1.4rem;padding-bottom:10px;border-bottom:2px solid var(--g3);margin-bottom:18px}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin:12px 0 22px;-webkit-overflow-scrolling:touch}@media(max-width:860px){.tbl:before{content:'← прокрутите таблицу →';display:block;font-size:.8rem;color:var(--mut);padding:6px 12px;background:var(--bg);border-bottom:1px solid var(--line)}}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:600px}
th,td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--bg);font-weight:600;white-space:nowrap}tr:last-child td{border-bottom:0}
td:last-child,th:last-child{white-space:nowrap}
tbody tr:hover{background:#fafcfa}
/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal.open{display:flex}
.modal .box{background:#fff;border-radius:var(--r);padding:28px;width:100%;max-width:440px;position:relative;max-height:95vh;overflow:auto}@media(max-width:480px){.modal{padding:10px;align-items:flex-start}.modal .box{padding:22px 18px}}
.modal .x{position:absolute;right:14px;top:10px;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--mut)}
.modal label{display:block;font-size:.9rem;margin:12px 0 4px;color:var(--mut)}
.modal input,.modal textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-family:inherit;font-size:1rem}
.modal .ok{display:none;text-align:center;padding:20px 0}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:110;cursor:zoom-out}
.lightbox.open{display:flex}.lightbox img{max-width:95vw;max-height:95vh;object-fit:contain}
/* footer */
footer{background:#14231a;color:#cfd8d2;padding:48px 0 24px;margin-top:40px;font-size:.93rem}
footer .grid{grid-template-columns:2fr 1fr 1fr 1.3fr}
@media(max-width:800px){footer .grid{grid-template-columns:1fr 1fr}}@media(max-width:480px){footer .grid{grid-template-columns:1fr}}
footer a{color:#fff}footer h4{color:#fff;margin:0 0 10px}footer ul{list-style:none;padding:0;margin:0}footer li{margin:6px 0}
footer .copy{border-top:1px solid #2b3d31;margin-top:32px;padding-top:16px;font-size:.82rem;color:#8fa096}
.page{padding:20px 0 40px;max-width:820px}.page h2{margin-top:32px}
.note{background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:14px 16px;font-size:.92rem}