/* =================================================================
   СТО «Автокар-Сити», г. Тольятти — СВЕТЛАЯ ТЕМА (v2)
   Свежий лазурно-янтарный дизайн на светлом фоне. Мягкие формы.
   ================================================================= */

:root{
  --primary:#2563eb;        /* лазурный */
  --primary-d:#1d4ed8;
  --primary-soft:#eaf1fe;
  --accent:#ff8a1e;         /* янтарный */
  --accent-d:#d96c06;
  --accent-soft:#fff2e2;
  --ink:#16233d;            /* тёмно-синий текст */
  --ink-2:#27375a;
  --steel:#46557a;
  --bg:#eef3fb;             /* светлый фон */
  --paper:#ffffff;
  --line:#e3eaf5;
  --muted:#5d6e8c;
  --text:#2b3950;
  --ok:#16a34a;
  --shadow:0 10px 30px rgba(31,63,123,.08);
  --shadow-lg:0 24px 60px rgba(31,63,123,.16);
  /* legacy-алиасы (используются инлайн-стилями и правилами) */
  --red:var(--primary);
  --red-d:var(--primary-d);
  --yellow:var(--accent);
  --disp:'Montserrat',system-ui,sans-serif;
  --body:'Nunito Sans',system-ui,sans-serif;
  --maxw:1220px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--body);color:var(--text);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:.2s}
a:hover{color:var(--primary-d)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}

/* ---------- TOP STRIP ---------- */
.topbar{background:var(--paper);color:var(--muted);font-size:13.5px;border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:42px;flex-wrap:wrap}
.topbar .l{display:flex;align-items:center;gap:9px}
.topbar svg{width:15px;height:15px;color:var(--primary)}
.topbar b{color:var(--ink);font-weight:700}
.topbar a{color:var(--ink)!important}

/* ---------- HEADER ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(8px);border-bottom:1px solid var(--line);box-shadow:0 4px 22px rgba(31,63,123,.06)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:42px;width:auto}
.brand .bt{line-height:1}
.brand .bn{font-family:var(--disp);font-weight:800;font-size:21px;color:var(--ink);letter-spacing:.01em}
.brand .bn i{color:var(--primary);font-style:normal}
.brand .bs{font-size:11px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-top:3px}

.menu-btn{display:none}
.burger{display:none;cursor:pointer;color:var(--ink);background:var(--primary-soft);border:none;width:46px;height:42px;border-radius:12px;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:22px;height:2px;background:var(--ink);position:relative;transition:.25s;border-radius:2px}
.burger span::before{position:absolute;top:-7px}.burger span::after{position:absolute;top:7px}

nav.main{display:flex}
nav.main > ul{list-style:none;display:flex;align-items:center;gap:2px}
nav.main > ul > li{position:relative}
nav.main a{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--steel);letter-spacing:.01em;padding:11px 13px;border-radius:10px}
nav.main a:hover{color:var(--primary);background:var(--primary-soft)}
nav.main a.active{color:var(--primary)}
nav.main a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;background:var(--accent);border-radius:2px}
.has-sub > a::before{content:"";order:2;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-left:2px;margin-top:-3px}
.submenu{list-style:none;position:absolute;top:calc(100% + 8px);left:0;min-width:290px;background:var(--paper);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;border:1px solid var(--line);border-top:3px solid var(--primary)}
.has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{color:var(--text);font-weight:600;font-size:14.5px;padding:10px 12px;border-radius:10px}
.submenu a:hover{background:var(--primary-soft);color:var(--primary)}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-weight:800;font-size:15px;letter-spacing:.01em;padding:13px 26px;border:none;cursor:pointer;background:var(--primary);color:#fff;border-radius:50px;box-shadow:0 8px 20px rgba(37,99,235,.28);transition:.2s}
.btn:hover{background:var(--primary-d);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(37,99,235,.34)}
.btn svg{width:18px;height:18px}
.btn.ghost{background:transparent;border:2px solid var(--primary);color:var(--primary);box-shadow:none}
.btn.ghost:hover{background:var(--primary);color:#fff}
.btn.dark{background:var(--ink);box-shadow:0 8px 20px rgba(22,35,61,.22)}
.btn.dark:hover{background:#0d1729}
.btn.amber{background:var(--accent);box-shadow:0 8px 20px rgba(255,138,30,.3)}
.btn.amber:hover{background:var(--accent-d)}

/* ---------- HERO ---------- */
.hero{position:relative;background:linear-gradient(180deg,#ffffff 0%,#eaf1fc 100%);color:var(--ink);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(720px 380px at 86% -10%,rgba(37,99,235,.16),transparent 60%),
  radial-gradient(520px 300px at -4% 120%,rgba(255,138,30,.14),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;opacity:.5;background-image:radial-gradient(rgba(37,99,235,.10) 1.4px,transparent 1.4px);background-size:26px 26px;-webkit-mask:linear-gradient(90deg,#000,transparent 70%);mask:linear-gradient(90deg,#000,transparent 70%)}
.hero .wrap{position:relative;z-index:2;padding:60px 22px 66px}
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);background:var(--primary-soft);border:1px solid #cfe0fc;padding:8px 16px;border-radius:50px;margin-bottom:22px}
.kicker::before{content:"";width:7px;height:7px;background:var(--accent);border-radius:50%}
.hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(30px,5.2vw,56px);line-height:1.08;letter-spacing:-.01em;max-width:20ch}
.hero h1 .r{color:var(--primary);position:relative}
.hero h1 .r::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.14em;background:var(--accent);opacity:.5;border-radius:3px;z-index:-1}
.hero .lead{margin-top:20px;max-width:62ch;font-size:18px;color:var(--ink-2)}
.hero .crumbs{margin-top:26px;font-size:13.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.hero .crumbs a{color:var(--steel)}.hero .crumbs span{color:var(--accent-d)}
.hero .hero-cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.hero-strip{height:6px;background:linear-gradient(90deg,var(--primary),var(--accent))}

.hero-badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-badges .hb{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink-2);background:rgba(255,255,255,.7);border:1px solid var(--line);padding:12px 16px;border-radius:14px;box-shadow:var(--shadow)}
.hero-badges .hb svg{width:28px;height:28px;color:var(--primary);flex:none}
.hero-badges .hb b{display:block;color:var(--ink);font-family:var(--disp);font-weight:700;font-size:14.5px}

/* ---------- LAYOUT ---------- */
.layout{display:grid;grid-template-columns:1fr 330px;gap:32px;padding:44px 0 56px;align-items:start}
.content{background:var(--paper);border-radius:20px;box-shadow:var(--shadow);padding:42px 46px;overflow:hidden;border:1px solid var(--line)}
.content > *:first-child{margin-top:0}
.eyebrow{font-family:var(--disp);font-weight:700;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-d);display:block;margin-bottom:8px}
.content h1.title{font-family:var(--disp);font-weight:800;font-size:clamp(24px,3.4vw,36px);line-height:1.14;color:var(--ink);margin-bottom:10px;letter-spacing:-.01em}
.content h2{font-family:var(--disp);font-weight:800;font-size:24px;color:var(--ink);margin:36px 0 14px;padding-left:16px;position:relative;line-height:1.2}
.content h2::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:5px;background:linear-gradient(var(--primary),var(--accent));border-radius:3px}
.content h3{font-family:var(--disp);font-weight:700;font-size:18px;color:var(--steel);margin:24px 0 9px}
.content p{margin:0 0 16px}
.content p.intro{font-size:19px;color:var(--ink-2)}
.content strong{color:var(--ink);font-weight:700}
.content a.inline{font-weight:700;border-bottom:2px solid rgba(37,99,235,.25)}

/* lists */
ul.ticks{list-style:none;margin:18px 0 22px;display:grid;gap:11px}
ul.ticks li{position:relative;padding-left:36px}
ul.ticks li::before{content:"";position:absolute;left:0;top:2px;width:23px;height:23px;border-radius:7px;background:var(--primary-soft);border:1px solid #cfe0fc;-webkit-mask:none}
ul.ticks li::after{content:"";position:absolute;left:5px;top:7px;width:13px;height:8px;border-left:2.4px solid var(--primary);border-bottom:2.4px solid var(--primary);transform:rotate(-45deg)}
ol.steps{list-style:none;counter-reset:s;margin:18px 0 24px;display:grid;gap:13px}
ol.steps li{position:relative;padding:14px 18px 14px 64px;background:var(--primary-soft);border:1px solid #d7e4fd;border-radius:14px;counter-increment:s}
ol.steps li::before{content:counter(s);position:absolute;left:14px;top:50%;transform:translateY(-50%);width:36px;height:36px;background:var(--primary);color:#fff;font-family:var(--disp);font-weight:800;font-size:15px;display:grid;place-items:center;border-radius:11px}

/* tables */
.tbl{overflow-x:auto;margin:22px 0 26px;border:1px solid var(--line);border-radius:16px}
table{width:100%;border-collapse:collapse;font-size:15.5px;min-width:460px}
caption{caption-side:top;text-align:left;font-family:var(--disp);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);padding:0 0 10px}
thead th{background:var(--ink);color:#fff;font-family:var(--disp);font-weight:700;letter-spacing:.01em;font-size:13.5px;text-align:left;padding:13px 16px}
tbody td{padding:13px 16px;border-top:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(even){background:#f5f8fd}
tbody tr:hover{background:var(--primary-soft)}
td.em{font-weight:700;color:var(--ink)}

/* callout */
.callout{display:flex;gap:15px;margin:26px 0;padding:20px 22px;background:var(--accent-soft);border:1px solid #ffd9b3;border-left:5px solid var(--accent);border-radius:14px}
.callout svg{width:26px;height:26px;flex:none;color:var(--accent-d);margin-top:2px}
.callout p{margin:0;font-size:16px}

/* TopMaster home block */
.tm-block{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;margin:30px 0;padding:26px 28px;background:linear-gradient(120deg,var(--primary-soft),#ffffff 70%);color:var(--ink-2);border-radius:18px;position:relative;overflow:hidden;border:1px solid #d7e4fd}
.tm-block::before{content:"";position:absolute;right:-40px;top:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(255,138,30,.22),transparent 70%)}
.tm-logo{position:relative;z-index:2;background:#fff;border-radius:14px;padding:16px 18px;display:grid;place-items:center;min-width:150px;min-height:90px;box-shadow:var(--shadow);border:1px solid var(--line)}
.tm-logo img{max-height:58px;width:auto}
.tm-block .tx{position:relative;z-index:2}
.tm-block h3{font-family:var(--disp);font-weight:800;color:var(--ink);font-size:19px;margin-bottom:8px}
.tm-block p{margin:0 0 14px;font-size:15px}
.tm-block .btn{margin-top:2px}

/* service grid (image cards) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:26px 0 8px}
.card-svc{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;color:inherit;transition:.25s;box-shadow:var(--shadow)}
.card-svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#c6d8fb}
.card-svc .ph{aspect-ratio:16/10;background:#e7eefa center/cover no-repeat;position:relative}
.card-svc .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(22,35,61,.12))}
.card-svc .bd{padding:18px 20px 22px}
.card-svc h3{font-family:var(--disp);font-weight:800;font-size:17px;color:var(--ink);margin-bottom:7px}
.card-svc p{font-size:14px;color:var(--muted);margin:0 0 12px;min-height:42px}
.card-svc .go{font-family:var(--disp);font-weight:700;font-size:12.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--primary);display:inline-flex;gap:7px}
.card-svc:hover .go{gap:12px}

/* compact service tiles */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0}
.tile{display:flex;gap:14px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:14px;border-left:4px solid var(--primary);transition:.2s;box-shadow:var(--shadow)}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-left-color:var(--accent)}
.tile .ic{width:44px;height:44px;flex:none;background:var(--primary-soft);color:var(--primary);border-radius:12px;display:grid;place-items:center}
.tile .ic svg{width:23px;height:23px}
.tile b{display:block;font-family:var(--disp);font-weight:700;font-size:15px;color:var(--ink)}
.tile small{color:var(--muted);font-size:13.5px;line-height:1.5}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:30px 0}
.stat{background:#fff;color:var(--ink);border-radius:16px;padding:24px 20px;text-align:center;position:relative;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.stat::before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.stat b{display:block;font-family:var(--disp);font-weight:800;font-size:40px;color:var(--primary);line-height:1}
.stat span{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;margin-top:8px;display:block;font-weight:700}

/* brand logos */
.brands{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:22px 0}
.brands img{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;height:64px;object-fit:contain;width:100%;box-shadow:var(--shadow)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.gallery img{border-radius:14px;aspect-ratio:3/2;object-fit:cover;width:100%;border:1px solid var(--line);box-shadow:var(--shadow)}

/* reviews */
.reviews{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:10px 0}
.review{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;position:relative;box-shadow:var(--shadow)}
.review .stars{color:var(--accent);letter-spacing:2px;margin-bottom:10px}
.review p{font-size:15px;margin:0 0 14px}
.review .who{display:flex;align-items:center;gap:12px}
.review .ava{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-family:var(--disp);font-weight:800;font-size:18px;display:grid;place-items:center;flex:none}
.review .who b{font-size:15px;color:var(--ink);font-weight:800}
.review .who small{display:block;color:var(--muted);font-size:13px}

/* news */
.news{display:grid;gap:16px;margin:20px 0}
.news-item{display:grid;grid-template-columns:120px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;align-items:stretch;box-shadow:var(--shadow);transition:.2s}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.news-item .dt{background:linear-gradient(160deg,var(--primary),var(--primary-d));color:#fff;display:grid;place-content:center;text-align:center;padding:16px}
.news-item .dt b{font-family:var(--disp);font-weight:800;font-size:30px;color:#fff;display:block;line-height:1}
.news-item .dt span{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:#cfe0fc}
.news-item .nb{padding:18px 22px}
.news-item h3{font-family:var(--disp);font-weight:800;font-size:17px;color:var(--ink);margin-bottom:6px}
.news-item p{margin:0;font-size:14.5px;color:var(--muted)}

/* contact grid */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}
.cinfo{display:grid;gap:14px}
.cinfo .ci{display:flex;gap:14px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.cinfo .ci svg{width:24px;height:24px;color:var(--primary);flex:none}
.cinfo .ci b{display:block;font-family:var(--disp);font-weight:700;font-size:13px;text-transform:uppercase;color:var(--muted);letter-spacing:.03em}
.cinfo .ci span{font-size:16px;color:var(--ink)}
.map-embed{border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:280px;box-shadow:var(--shadow)}
.map-embed iframe{width:100%;height:100%;min-height:280px;border:0}

/* request form (light card) */
.req{margin:34px 0 6px;background:linear-gradient(135deg,var(--primary-soft),#ffffff 75%);border:1px solid #d7e4fd;border-radius:20px;padding:34px 36px;color:var(--ink);position:relative;overflow:hidden}
.req::before{content:"";position:absolute;right:-60px;bottom:-60px;width:260px;height:260px;background:radial-gradient(circle,rgba(255,138,30,.18),transparent 70%)}
.req .rh{position:relative;z-index:2}
.req h2{font-family:var(--disp);font-weight:800;font-size:24px;color:var(--ink);padding:0;margin:0 0 6px}
.req h2::before{display:none}
.req p{color:var(--ink-2);margin:0 0 20px;font-size:15px}
.req form{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.req input,.req textarea{font-family:var(--body);font-size:15px;padding:14px 16px;border:1.5px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;width:100%}
.req input:focus,.req textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.req input::placeholder,.req textarea::placeholder{color:#94a3b8}
.req textarea{grid-column:1/-1;min-height:96px;resize:vertical}
.req .btn{grid-column:1/-1;justify-self:start}
.req .mailnote{grid-column:1/-1;font-size:13.5px;color:var(--muted);margin-top:-2px}
.req .mailnote a{color:var(--accent-d);font-weight:700}

/* ---------- SIDEBAR ---------- */
.sidebar{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px}
.box{background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.box .bh{background:var(--primary-soft);color:var(--ink);font-family:var(--disp);font-weight:800;font-size:15px;letter-spacing:.01em;padding:15px 20px;display:flex;align-items:center;gap:9px;border-bottom:1px solid #d7e4fd}
.box .bh svg{width:18px;height:18px;color:var(--primary)}
.box .bb{padding:20px}
.box .bb p{font-size:14.5px;margin:0 0 12px}.box .bb p:last-child{margin:0}

.snav{list-style:none}
.snav li+li{border-top:1px solid var(--line)}
.snav a{display:flex;align-items:center;gap:10px;padding:12px 4px;color:var(--text);font-size:14.5px;font-weight:600}
.snav a::before{content:"";width:8px;height:8px;background:var(--accent);border-radius:50%;flex:none}
.snav a:hover{color:var(--primary);padding-left:8px}

.mini-feat{list-style:none;display:grid;gap:13px}
.mini-feat li{display:flex;gap:11px;font-size:14px}
.mini-feat .fi{width:36px;height:36px;flex:none;background:var(--primary-soft);color:var(--primary);border-radius:10px;display:grid;place-items:center}
.mini-feat .fi svg{width:18px;height:18px}
.mini-feat b{display:block;color:var(--ink);font-size:14px;font-weight:800}
.mini-feat small{color:var(--muted);font-size:13px;line-height:1.45}

.box.partner{border:2px solid var(--accent)}
.box.partner .bh{background:var(--accent-soft);border-bottom-color:#ffd9b3}.box.partner .bh svg{color:var(--accent-d)}
.box.partner .lb{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:grid;place-items:center;min-height:84px;margin-bottom:14px}
.box.partner .lb img{max-height:52px}
.box.partner .rec{display:inline-flex;gap:6px;align-items:center;background:var(--accent-soft);color:var(--accent-d);font-family:var(--disp);font-weight:700;font-size:11px;letter-spacing:.03em;text-transform:uppercase;padding:5px 12px;border-radius:50px;margin-bottom:12px;border:1px solid #ffd9b3}

/* ---------- FOOTER ---------- */
.site-footer{background:#fff;color:var(--muted);margin-top:8px;border-top:1px solid var(--line)}
.ftop{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding:50px 0 36px}
.ftop h4{font-family:var(--disp);font-weight:800;font-size:15px;color:var(--ink);letter-spacing:.01em;margin-bottom:16px}
.ftop p{font-size:14px;margin-top:14px;max-width:36ch;color:var(--muted)}
.ftop ul{list-style:none;display:grid;gap:9px}
.ftop ul a{color:var(--steel);font-size:14px;font-weight:600}.ftop ul a:hover{color:var(--primary)}
.ftop .brand .bn{font-size:19px}
.fcontacts{display:grid;gap:9px;font-size:14px}
.fcontacts a{color:var(--steel)}.fcontacts a:hover{color:var(--primary)}
.fbot{border-top:1px solid var(--line);padding:18px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.fbot a{color:var(--accent-d);font-weight:700}.fbot a:hover{color:var(--accent)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1040px){
  .layout{grid-template-columns:1fr;gap:26px}
  .sidebar{position:static;flex-direction:row;flex-wrap:wrap}
  .sidebar .box{flex:1 1 280px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .brands{grid-template-columns:repeat(4,1fr)}
  .ftop{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .burger{display:inline-flex}
  nav.main{position:fixed;inset:0 0 0 auto;width:min(360px,86vw);background:#fff;transform:translateX(100%);transition:transform .3s;z-index:70;padding:80px 18px 30px;overflow-y:auto;box-shadow:var(--shadow-lg);border-left:1px solid var(--line)}
  #navtoggle:checked ~ nav.main{transform:translateX(0)}
  #navtoggle:checked ~ .burger span{background:transparent}
  #navtoggle:checked ~ .burger span::before{top:0;transform:rotate(45deg)}
  #navtoggle:checked ~ .burger span::after{top:0;transform:rotate(-45deg)}
  nav.main > ul{flex-direction:column;align-items:stretch;gap:2px;width:100%}
  nav.main a{padding:13px 14px;border-radius:10px}
  nav.main a.active::after{display:none}
  .has-sub > a::before{margin-left:auto;order:2}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:var(--primary-soft);border:none;border-radius:12px;margin:2px 0 6px;padding:4px}
  .submenu a{color:var(--steel)}
  .submenu a:hover{background:#fff;color:var(--primary)}
  #navtoggle:checked ~ .navscrim{display:block;position:fixed;inset:0;background:rgba(22,35,61,.45);z-index:65}
}
@media (max-width:680px){
  body{font-size:16px}
  .content{padding:26px 20px}
  .cards,.gallery{grid-template-columns:1fr}
  .tiles,.cgrid,.reviews{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .brands{grid-template-columns:repeat(3,1fr)}
  .req form{grid-template-columns:1fr}
  .tm-block{grid-template-columns:1fr}
  .ftop{grid-template-columns:1fr}
  .news-item{grid-template-columns:84px 1fr}
  .hero .wrap{padding:44px 22px 50px}
}
@media (max-width:430px){.stats{grid-template-columns:1fr}}