/* NBK – giao diện website (v3). Mực đen + cam thương hiệu, nền trung tính. */
:root{
	--ink:#12151c;--ink-2:#1d222c;--text:#3d4452;--muted:#6b7385;--line:#e6e8ee;--bg:#fff;--bg-alt:#f5f6f9;
	--brand:#ff6a00;--brand-h:#e55f00;--brand-soft:#fff1e6;--brand-ink:#b84700;
	--ok:#0f9d6a;--err:#d12b3a;
	--r:14px;--r-s:10px;--sh:0 1px 2px rgba(18,21,28,.05),0 6px 20px rgba(18,21,28,.06);--sh-h:0 10px 34px rgba(18,21,28,.14);
	--font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;--hh:70px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 16px/1.65 var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4{color:var(--ink);line-height:1.25;font-weight:700;letter-spacing:-.012em}
:focus-visible{outline:3px solid rgba(255,106,0,.5);outline-offset:2px;border-radius:6px}
.ico{flex:none;vertical-align:-.2em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.c{text-align:center}.mt{margin-top:28px}.muted{color:var(--muted)}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:200}.skip:focus{top:10px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* nút */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;font-weight:600;font-size:15px;line-height:1.2;border:1.5px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-brand{background:var(--brand);color:#fff}.btn-brand:hover{background:var(--brand-h)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#2b3140}
.btn-outline{border-color:var(--line);background:#fff;color:var(--ink)}.btn-outline:hover{border-color:var(--ink)}
.btn-ghost-light{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-sm{padding:8px 15px;font-size:14px}.btn-lg{padding:14px 26px;font-size:16px}.btn-block{width:100%}
.link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--brand-ink)}.link:hover{color:var(--brand)}
.link-light{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#ffd2b0;margin-top:14px}.link-light:hover{color:#fff}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#ffb27a;margin-bottom:12px}
.eyebrow.dark{color:var(--brand-ink)}
.tag{display:inline-block;padding:3px 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink);font-size:12.5px;font-weight:600}

/* header */
.hd{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:24px;height:var(--hh)}
.brand img{height:46px;width:auto}
.nav{display:flex;gap:4px;margin-left:12px;flex:1}
.nav a{padding:9px 14px;border-radius:999px;font-weight:600;font-size:15px;color:var(--ink)}
.nav a:hover{background:var(--bg-alt)}.nav a.on{background:var(--brand-soft);color:var(--brand-ink)}
.hd-act{display:flex;align-items:center;gap:14px}
.hd-tel{display:flex;align-items:center;gap:7px;font-weight:700;color:var(--ink)}.hd-tel .ico{color:var(--brand)}
.burger{display:none;width:42px;height:42px;border-radius:10px;align-items:center;justify-content:center;color:var(--ink)}

/* breadcrumb */
.crumbs{background:var(--bg-alt);border-bottom:1px solid var(--line);font-size:13.5px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px;padding:10px 0;color:var(--muted)}
.crumbs li+li::before{content:'/';margin-right:6px;color:#b6bccb}
.crumbs a:hover{color:var(--brand-ink)}.crumbs span{color:var(--ink);font-weight:500}

/* hero */
.hero{background:var(--ink);color:#d7dbe5;position:relative;overflow:hidden;padding:72px 0 110px}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(900px 420px at 85% -10%,rgba(255,106,0,.30),transparent 60%),radial-gradient(700px 400px at -10% 110%,rgba(80,110,255,.18),transparent 60%)}
.hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(#000,transparent 85%)}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff;font-size:clamp(30px,4.4vw,50px);font-weight:800;line-height:1.15;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero-txt>p{margin:20px 0 28px;font-size:17.5px;max-width:560px;color:#c2c8d6}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:14.5px;color:#aab1c2}
.hero-points .ico{color:var(--brand)}
.hero-card{background:#fff;color:var(--text);border-radius:20px;padding:28px;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.hero-card h2{font-size:21px}.hero-card>p{margin:4px 0 16px;color:var(--muted);font-size:15px}
.dsearch{display:flex;gap:8px}
.dsearch input{flex:1;min-width:0;padding:13px 16px;border:1.5px solid var(--line);border-radius:999px;background:#fff;font-size:15.5px}
.dsearch input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,106,0,.15)}
.dres{min-height:0;margin-top:12px;font-size:15px}
.dres:not(:empty){padding:11px 14px;border-radius:var(--r-s);background:var(--bg-alt)}
.dres.ok{background:#e7f8f0;color:#0a6b49}.dres.no{background:#fdecee;color:#a4202d}
.dprices{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0}
.dprices li{flex:1 1 40%;display:flex;flex-direction:column;padding:9px 12px;border:1px solid var(--line);border-radius:var(--r-s);font-size:13px;color:var(--muted)}
.dprices strong{color:var(--ink);font-size:16px}
.hero-card .link-light{color:var(--brand-ink)}.hero-card .link-light:hover{color:var(--brand)}

/* dịch vụ */
.svc{margin-top:-62px;position:relative;z-index:2}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc-i{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--sh);transition:transform .2s,box-shadow .2s,border-color .2s}
.svc-i:hover{transform:translateY(-4px);box-shadow:var(--sh-h);border-color:#ffc9a3}
.svc-ic{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;background:var(--brand-soft);color:var(--brand);margin-bottom:8px}
.svc-i h2{font-size:18px}.svc-i p{font-size:14.5px;color:var(--muted);flex:1}.svc-i .link{margin-top:8px;font-size:14.5px}

/* khu nội dung */
.sec{padding:76px 0}.sec-tight{padding:44px 0 60px}.sec-alt{background:var(--bg-alt)}
.sec-dark{background:var(--ink);color:#c2c8d6}.sec-dark h2,.sec-dark h3{color:#fff}
.sec-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px}
.sec-hd h2{font-size:clamp(24px,3vw,34px)}.sec-hd p{margin-top:8px;color:var(--muted);max-width:640px}
.sec-hd.c{justify-content:center;text-align:center}.sec-hd.c p{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:22px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .2s,transform .2s,border-color .2s}
.card:hover{box-shadow:var(--sh-h);transform:translateY(-3px);border-color:transparent}
.card.pad{padding:28px}.card.pad:hover{transform:none;box-shadow:var(--sh)}

/* thẻ sản phẩm */
.pc{display:flex;flex-direction:column}
.pc-img{position:relative;display:block;background:var(--bg-alt);overflow:hidden}
.pc-img img{position:absolute;inset:0;width:100%;height:100%;transition:object-position 3.2s ease-in-out}
.pc-img.is-fit{aspect-ratio:16/9;background:#f1f3f7}.pc-img.is-fit img{object-fit:contain}
.pc-img.is-tall{aspect-ratio:4/5;background:#fff;border-bottom:1px solid var(--line)}
.pc-img.is-tall img{object-fit:cover;object-position:top}
.pc:hover .pc-img.is-tall img{object-position:bottom}
.pc-none{position:absolute;inset:0;display:grid;place-items:center;color:#b3bacb}
.pc-body{display:flex;flex-direction:column;gap:8px;padding:16px 18px 18px;flex:1}
.pc-body h3{font-size:16px;line-height:1.4}.pc-body h3 a:hover{color:var(--brand-ink)}
.pc-sum{font-size:14px;color:var(--muted)}
.pc-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px}
.price{font-weight:800;color:var(--brand-ink);font-size:16px}.pc-foot .link{font-size:14px}
/* thẻ bài viết */
.po{display:flex;flex-direction:column}
.po-img{position:relative;display:block;aspect-ratio:16/9;background:#f1f3f7;overflow:hidden}.po-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.po-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px}
.po-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.po-body h3{font-size:17.5px;line-height:1.4}.po-body h3 a:hover{color:var(--brand-ink)}.po-body p{font-size:14.5px;color:var(--muted)}
/* gói hosting */
.plan{position:relative;display:flex;flex-direction:column;gap:14px;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:26px 22px}
.plan.hot{border-color:var(--brand);box-shadow:0 14px 40px rgba(255,106,0,.18)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:4px 14px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:15px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.plan-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px}.plan-price strong{font-size:30px;color:var(--ink);font-weight:800;letter-spacing:-.02em}.plan-price span{color:var(--muted)}.plan-price del{width:100%;color:#98a0b3;font-size:14px}
.plan ul{display:flex;flex-direction:column;gap:9px;font-size:14.5px;flex:1}.plan li{display:flex;gap:9px}.plan li .ico{color:var(--ok);margin-top:3px}
.plans{align-items:stretch}
/* vì sao chọn */
.why{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.why h2{font-size:clamp(26px,3.2vw,36px);margin-bottom:16px}.why p{color:#aab1c2}.why strong{color:#fff}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.why-grid li{padding:22px;border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09)}
.why-grid .ico{color:var(--brand);margin-bottom:10px}.why-grid h3{font-size:17px;margin-bottom:6px}.why-grid p{font-size:14.5px;margin:0}
/* dải kêu gọi */
.cta-band{background:linear-gradient(120deg,#ff6a00,#ff8a2e);color:#fff}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:44px;padding-bottom:44px}
.cta-in h2{color:#fff;font-size:clamp(22px,2.6vw,30px)}.cta-in p{margin-top:6px;color:#ffe9d9}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px}
.cta-band .btn-brand{background:var(--ink)}.cta-band .btn-brand:hover{background:#000}

/* footer */
.ft{background:#0d1016;color:#9aa2b4;font-size:14.5px}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-top:56px;padding-bottom:44px}
.ft-logo{display:inline-block}.ft-logo img{height:46px;width:auto}
.ft-name{margin:14px 0 12px;color:#fff;font-weight:700}
.ft h3{color:#fff;font-size:15px;margin-bottom:14px}
.ft ul{display:flex;flex-direction:column;gap:9px}.ft a:hover{color:#fff}
.ft-contact li{display:flex;gap:10px;align-items:flex-start}.ft-contact .ico{margin-top:4px;color:var(--brand)}
.ft-social a{display:inline-flex;align-items:center;gap:8px}
.ft-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;font-size:13.5px}
/* nút nổi */
.fab{position:fixed;right:16px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:10px}
.fab a{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.fab-zalo{background:#0a68ff}.fab-tel{background:var(--ok)}

/* tiêu đề trang con */
.page-hd{background:var(--ink);color:#c2c8d6;padding:46px 0 42px;position:relative;overflow:hidden}
.page-hd::before{content:'';position:absolute;inset:0;background:radial-gradient(600px 240px at 90% 0,rgba(255,106,0,.25),transparent 65%)}
.page-hd .wrap{position:relative}
.page-hd h1{color:#fff;font-size:clamp(26px,3.6vw,40px);font-weight:800}.page-hd p{margin-top:10px;max-width:700px;font-size:16.5px}
.page-hd .dsearch{margin-top:22px;max-width:560px}.page-hd .dres{max-width:560px}

/* danh sách + sidebar */
.list-layout{display:grid;grid-template-columns:250px 1fr;gap:32px;align-items:start}
.side{position:sticky;top:calc(var(--hh) + 16px)}
.side-search{display:flex;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;margin-bottom:22px;background:#fff}
.side-search input{flex:1;min-width:0;border:0;padding:10px 14px;background:none}.side-search input:focus{outline:none}.side-search button{padding:0 14px;color:var(--muted)}
.side-h{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.cats a{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink)}
.cats a:hover{background:var(--bg-alt)}.cats a.on{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}.cats em{font-style:normal;color:var(--muted);font-size:12.5px}
.cats ul{margin:2px 0 6px 12px;border-left:2px solid var(--line)}.cats ul a{font-size:14px;color:var(--text);padding:6px 12px}
.count{margin-bottom:16px;color:var(--muted);font-size:14.5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chips a{display:block;padding:8px 16px;border:1.5px solid var(--line);border-radius:999px;font-size:14.5px;font-weight:600;color:var(--ink);background:#fff}
.chips a:hover{border-color:var(--ink)}.chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:38px}
.pager a,.pager span{min-width:40px;height:40px;padding:0 12px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);font-weight:600;color:var(--ink);background:#fff}
.pager a:hover{border-color:var(--ink)}.pager a.on{background:var(--ink);color:#fff;border-color:var(--ink)}.pager span{border:0;background:none}
.empty{text-align:center;padding:60px 0;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:16px}

/* chi tiết sản phẩm */
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.pd-media{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pd-bar{display:flex;gap:6px;padding:11px 14px;background:#e9ecf2}.pd-bar i{width:10px;height:10px;border-radius:50%;background:#c3c9d6}
.pd-scroll{max-height:640px;overflow-y:auto;background:#fff}.pd-scroll img{width:100%;height:auto}
.pd-hint{padding:9px 14px;font-size:13px;color:var(--muted);background:#fff;border-top:1px solid var(--line)}
.pd-media.fit{padding:14px;background:#f1f3f7}.pd-media.fit img{width:100%;height:auto;margin:0 auto}
.pd-info h1{font-size:clamp(24px,3vw,34px);margin:12px 0 10px}.lead{font-size:17.5px;color:var(--text);margin-bottom:18px}
.pd-price{display:flex;align-items:baseline;gap:10px;margin:18px 0;padding:16px 18px;background:var(--brand-soft);border-radius:var(--r-s)}
.pd-price span{color:var(--muted)}.pd-price strong{font-size:28px;color:var(--brand-ink);font-weight:800}
.pd-btns{display:flex;flex-wrap:wrap;gap:12px}
.pd-pts{display:flex;flex-direction:column;gap:8px;margin-top:22px;font-size:15px}.pd-pts .ico{color:var(--ok)}
.pd-review{margin-top:18px}

/* nội dung bài viết */
.art-hd{padding:42px 0 6px}.art-hd h1{font-size:clamp(26px,3.6vw,40px);margin:14px 0 14px;font-weight:800}
.art-meta{display:flex;flex-wrap:wrap;gap:6px 20px;color:var(--muted);font-size:14px}.art-meta span{display:inline-flex;align-items:center;gap:6px}
.art .lead{margin-top:18px;padding-left:16px;border-left:4px solid var(--brand);font-size:18px}
.ad{margin:24px 0;text-align:center;min-height:90px}
.disc{margin:36px 0 56px;padding:14px 16px;background:var(--bg-alt);border-radius:var(--r-s);font-size:14px;color:var(--muted)}
.prose{font-size:17px;line-height:1.8;color:#2c3340;overflow-wrap:anywhere}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:1.55em;margin-top:1.9em}.prose h3{font-size:1.25em;margin-top:1.6em}.prose h4{margin-top:1.4em}
.prose a{color:var(--brand-ink);text-decoration:underline;text-underline-offset:3px}.prose a:hover{color:var(--brand)}
.prose ul,.prose ol{padding-left:1.4em}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li+li{margin-top:.4em}
.prose img{margin:1.4em auto;border-radius:10px;height:auto}
.prose blockquote{padding:12px 18px;border-left:4px solid var(--brand);background:var(--bg-alt);border-radius:0 10px 10px 0}
.prose table{width:100%;border-collapse:collapse;display:block;overflow-x:auto;font-size:15.5px}.prose td,.prose th{border:1px solid var(--line);padding:9px 12px;text-align:left}.prose th{background:var(--bg-alt)}
.prose iframe,.prose video{max-width:100%}
.prose strong{color:var(--ink)}

/* bảng giá tên miền */
.tbl-h{margin:34px 0 14px;font-size:22px}.tbl-h:first-child{margin-top:0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.tbl{width:100%;border-collapse:collapse;min-width:520px}
.tbl th{background:var(--bg-alt);text-align:left;font-size:13.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:13px 18px}
.tbl td{padding:13px 18px;border-top:1px solid var(--line)}.tbl tr:hover td{background:#fbfbfd}.tbl .r{text-align:right}
.note{margin-top:18px;font-size:14px;color:var(--muted)}
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px}.spec li{display:flex;gap:10px;padding:14px 16px;background:#fff;border-radius:var(--r-s);border:1px solid var(--line)}.spec .ico{color:var(--ok);margin-top:3px}

/* liên hệ, biểu mẫu */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.card.pad h2{font-size:22px;margin-bottom:18px}
.info ul{display:flex;flex-direction:column;gap:18px}.info li{display:flex;gap:14px}.info .ico{color:var(--brand);margin-top:3px}.info strong{display:block;color:var(--ink)}
.map{width:100%;height:260px;border:0;border-radius:var(--r-s);margin-top:22px}
.lead-form{display:flex;flex-direction:column;gap:14px}
.f{display:flex;flex-direction:column;gap:6px}.f span{font-size:14px;font-weight:600;color:var(--ink)}
.f input,.f textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--r-s);background:#fff;font-size:15.5px}
.f input:focus,.f textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(255,106,0,.14)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-msg{font-size:14.5px}.f-msg.ok{color:var(--ok);font-weight:600}.f-msg.err{color:var(--err)}
.alert{padding:14px 16px;border-radius:var(--r-s);margin-bottom:16px;font-weight:500}.alert.ok{background:#e7f8f0;color:#0a6b49}.alert.err{background:#fdecee;color:#a4202d}

/* hộp thoại */
.modal{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(10,12,18,.6);backdrop-filter:blur(3px)}
.modal[hidden]{display:none}
.modal-box{position:relative;width:100%;max-width:480px;max-height:92vh;overflow:auto;background:#fff;border-radius:20px;padding:30px 28px}
.modal-box h2{font-size:23px;padding-right:34px}.modal-box>p{margin:6px 0 18px}
.modal-x{position:absolute;right:14px;top:14px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--muted)}.modal-x:hover{background:var(--bg-alt);color:var(--ink)}
body.lock{overflow:hidden}

.nf{padding:110px 0}.nf-code{font-size:clamp(70px,14vw,140px);font-weight:800;line-height:1;color:var(--brand);letter-spacing:-.04em}.nf h1{margin:8px 0 10px}.nf .hero-btns{margin-top:26px}

/* responsive */
@media (max-width:1060px){
	.g4{grid-template-columns:repeat(2,1fr)}.svc-grid{grid-template-columns:repeat(2,1fr)}
	.hero-in{grid-template-columns:1fr}.hero{padding-bottom:100px}
	.why{grid-template-columns:1fr;gap:32px}.ft-grid{grid-template-columns:1fr 1fr}
	.hd-tel span{display:none}
}
@media (max-width:860px){
	:root{--hh:62px}
	.burger{display:flex}
	.nav{position:fixed;left:0;right:0;top:var(--hh);bottom:0;margin:0;flex-direction:column;gap:2px;padding:16px 20px;background:#fff;transform:translateX(100%);transition:transform .25s;overflow:auto;z-index:99}
	.nav.open{transform:none}.nav a{font-size:17px;padding:14px 16px;border-radius:12px}
	.hd-act .btn{display:none}
	.list-layout{grid-template-columns:1fr}.side{position:static}.cats{display:flex;flex-wrap:wrap;gap:6px}.cats ul{display:none}.cats a{border:1px solid var(--line)}
	.pd-grid,.contact-grid{grid-template-columns:1fr;gap:26px}
	.g3{grid-template-columns:repeat(2,1fr)}.spec{grid-template-columns:1fr}
	.cta-in{flex-direction:column;align-items:flex-start}
	.sec{padding:56px 0}.sec-hd{flex-direction:column;align-items:flex-start}
}
@media (max-width:560px){
	.wrap{padding:0 16px}
	.g2,.g3,.g4,.svc-grid,.why-grid,.f-row{grid-template-columns:1fr}
	.ft-grid{grid-template-columns:1fr;gap:26px}
	.hero{padding:48px 0 90px}.dsearch{flex-direction:column}.dsearch .btn{width:100%}
	.hero-card{padding:22px}.card.pad{padding:22px}
	.tbl{min-width:0}.tbl th,.tbl td{padding:11px 9px;font-size:13.5px}.tbl th{font-size:11.5px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}