/* ==========================================================
   Auto Serwis Nowak — Diesel — Krzywcza
   Wtryskiwacze, common rail, pompy — Bosch EPS 205, wysyłkowo
   Paleta: chłodny grafit + sygnałowa czerwień + biel
   Fonty: Saira (nagłówki) + IBM Plex Sans (tekst) + Caveat (akcent)
   ========================================================== */

:root{
	--ns-bg:      #ffffff;
	--ns-panel:   #f2f3f5;   /* chłodna jasna szarość */
	--ns-panel-2: #e9ebee;
	--ns-ink:     #17191c;   /* chłodna niemal czerń — pasy, header */
	--ns-ink-2:   #1f2228;
	--ns-red:     #d81f2a;   /* sygnałowa czerwień — akcent */
	--ns-red-dk:  #b3141f;
	--ns-red-lt:  #fdeced;
	--ns-text:    #1c2024;
	--ns-muted:   #626870;
	--ns-muted-lt:#9aa0a8;
	--ns-white:   #ffffff;
	--ns-line:    #e2e4e8;
	--ns-line-dk: #2c3037;
	--ns-maxw:    1180px;
	--ns-r:       6px;
	--ns-shadow:  0 18px 44px rgba(23,25,28,.14);
	--ns-shadow-sm:0 8px 22px rgba(23,25,28,.09);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
	margin:0;
	font-family:'IBM Plex Sans', Arial, sans-serif;
	font-size:16px;
	line-height:1.65;
	color:var(--ns-text);
	background:var(--ns-bg);
	-webkit-font-smoothing:antialiased;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:var(--ns-red-dk); text-decoration:none; }
a:hover{ color:var(--ns-red); }

h1,h2,h3,h4{ font-family:'Saira','IBM Plex Sans',sans-serif; font-weight:700; line-height:1.08; margin:0 0 .45em; color:var(--ns-ink); letter-spacing:-.01em; }
p{ margin:0 0 1.05em; }

.ns-wrap{ width:100%; max-width:var(--ns-maxw); margin:0 auto; padding:0 24px; }

.ns-eyebrow{ display:inline-block; font-family:'Saira',sans-serif; font-weight:600; font-size:12px; letter-spacing:.22em; text-transform:uppercase; color:var(--ns-red-dk); margin:0 0 14px; }
.ns-script{ font-family:'Caveat',cursive; font-weight:600; }
.ns-lead{ font-size:19px; color:var(--ns-muted); line-height:1.6; }
/* left-border title (DNA — gold bar → red bar) */
.ns-lb{ position:relative; padding-left:20px; }
.ns-lb::before{ content:""; position:absolute; left:0; top:.06em; bottom:.14em; width:6px; background:var(--ns-red); }

/* ============ BUTTONS (rounded-small filled — DNA) ============ */
.ns-btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:13px 26px; font-family:'Saira',sans-serif; font-size:13px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; border-radius:var(--ns-r); border:2px solid transparent; cursor:pointer; transition:all .2s ease; line-height:1; }
.ns-btn-red{ background:var(--ns-red); color:#fff !important; border-color:var(--ns-red); }
.ns-btn-red:hover{ background:var(--ns-red-dk); border-color:var(--ns-red-dk); }
.ns-btn-ink{ background:var(--ns-ink); color:#fff !important; border-color:var(--ns-ink); }
.ns-btn-ink:hover{ background:var(--ns-ink-2); border-color:var(--ns-ink-2); }
.ns-btn-out{ background:transparent; color:var(--ns-ink) !important; border-color:var(--ns-line-dk); }
.ns-btn-out:hover{ background:var(--ns-ink); color:#fff !important; border-color:var(--ns-ink); }
.ns-btn-ghost{ background:transparent; color:#fff !important; border-color:rgba(255,255,255,.6); }
.ns-btn-ghost:hover{ background:#fff; color:var(--ns-ink) !important; border-color:#fff; }
.ns-btns{ display:flex; gap:12px; flex-wrap:wrap; }

/* ============ TOP STRIP ============ */
.ns-topstrip{ background:var(--ns-ink); color:#b7bcc2; font-size:13px; }
.ns-topstrip .ns-wrap{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding:8px 24px; flex-wrap:wrap; }
.ns-topstrip .ns-ts-tag{ color:var(--ns-red); font-weight:600; letter-spacing:.06em; text-transform:uppercase; }
.ns-topstrip a{ color:#fff; font-weight:600; }
.ns-topstrip a:hover{ color:var(--ns-red); }

/* ============ HEADER ============ */
.ns-header{ position:sticky; top:0; z-index:100; background:var(--ns-ink); }
.ns-header .ns-inner{ max-width:var(--ns-maxw); margin:0 auto; padding:14px 24px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.ns-brand{ display:flex; align-items:center; gap:12px; }
.ns-brand-mark{ width:44px; height:44px; flex:0 0 44px; background:var(--ns-red); border-radius:var(--ns-r); display:flex; align-items:center; justify-content:center; }
.ns-brand-mark svg{ width:26px; height:26px; stroke:#fff; fill:none; stroke-width:1.6; }
.ns-brand-txt b{ display:block; font-family:'Saira',sans-serif; font-weight:700; font-size:17px; letter-spacing:.02em; text-transform:uppercase; color:#fff; line-height:1; }
.ns-brand-txt span{ display:block; font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--ns-muted-lt); margin-top:4px; }

.ns-toggle{ display:inline-flex; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; }
.ns-toggle span{ width:24px; height:2px; background:#fff; display:block; }

.ns-nav{ display:none; }
.ns-nav ul{ list-style:none; margin:0; padding:0; }
.ns-nav a{ display:block; font-family:'Saira',sans-serif; font-size:13px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:#d6dade; padding:12px 0; border-bottom:1px solid var(--ns-line-dk); }
.ns-nav a:hover, .ns-nav a.ns-active{ color:var(--ns-red); }
.ns-nav.ns-open{ display:block; width:100%; padding:4px 24px 16px; }
.ns-nav-cta{ margin-top:12px; }

/* ============ HERO ============ */
.ns-hero{ position:relative; overflow:hidden; text-align:center; background:var(--ns-ink); color:#fff; }
.ns-hero-bg{ position:absolute; inset:0; background-size:cover; background-position:center; z-index:0; }
.ns-hero-bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(20,22,25,.78), rgba(20,22,25,.66) 45%, rgba(20,22,25,.9)); }
.ns-hero-inner{ position:relative; z-index:1; padding:80px 24px 92px; max-width:900px; margin:0 auto; }
.ns-hero .ns-script{ display:block; font-size:38px; color:var(--ns-red); line-height:1; margin-bottom:2px; }
.ns-hero h1{ color:#fff; font-size:42px; text-transform:uppercase; letter-spacing:.01em; font-weight:800; margin:0 0 16px; }
.ns-hero p{ font-size:18px; color:#cfd4d9; max-width:56ch; margin:0 auto 26px; }
.ns-hero .ns-btns{ justify-content:center; }

/* ============ SECTIONS ============ */
.ns-block{ padding:66px 0; }
.ns-panel-bg{ background:var(--ns-panel); }
.ns-head{ max-width:720px; margin:0 0 40px; }
.ns-head.ns-center{ margin:0 auto 44px; text-align:center; }
.ns-head h2{ font-size:34px; text-transform:uppercase; letter-spacing:.01em; }
.ns-head p{ margin-top:10px; }

/* ============ TWO COLUMN (DNA) ============ */
.ns-two{ display:grid; grid-template-columns:1fr; gap:36px; align-items:center; }
.ns-two-media img{ width:100%; border-radius:var(--ns-r); box-shadow:var(--ns-shadow-sm); }
.ns-two h2{ font-size:32px; text-transform:uppercase; }
.ns-two ul{ list-style:none; margin:14px 0 20px; padding:0; }
.ns-two li{ display:flex; gap:10px; align-items:flex-start; margin-bottom:9px; font-size:15.5px; }
.ns-two li svg{ width:19px; height:19px; flex:0 0 19px; margin-top:3px; stroke:var(--ns-red); fill:none; stroke-width:2; }

/* ============ DARK BAND ============ */
.ns-band{ background:var(--ns-ink); color:#cfd4d9; text-align:center; }
.ns-band-inner{ padding:70px 24px; max-width:760px; margin:0 auto; }
.ns-band h2{ color:#fff; font-size:32px; text-transform:uppercase; }
.ns-band p{ color:#b7bcc2; font-size:18px; margin:0; }
.ns-band .ns-red-word{ color:var(--ns-red); }

/* ============ SPEC STRIP ============ */
.ns-specs{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--ns-line); border:1px solid var(--ns-line); }
.ns-spec{ background:var(--ns-bg); padding:28px 18px; text-align:center; }
.ns-spec-ic{ width:40px; height:40px; margin:0 auto 12px; }
.ns-spec-ic svg{ width:40px; height:40px; stroke:var(--ns-red); fill:none; stroke-width:1.4; }
.ns-spec b{ display:block; font-family:'Saira',sans-serif; font-size:17px; color:var(--ns-ink); text-transform:uppercase; letter-spacing:.02em; }
.ns-spec span{ display:block; font-size:13px; color:var(--ns-muted); margin-top:6px; }

/* ============ GRID (photo tiles) ============ */
.ns-tiles{ display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.ns-tiles div{ padding-top:72%; background-size:cover; background-position:center; border-radius:var(--ns-r); }

/* ============ PROCES (steps) ============ */
.ns-steps{ display:grid; grid-template-columns:1fr; gap:0; max-width:840px; margin:0 auto; }
.ns-step{ display:grid; grid-template-columns:auto 1fr; gap:22px; padding:24px 0; border-bottom:1px solid var(--ns-line); }
.ns-step:last-child{ border-bottom:0; }
.ns-step-n{ font-family:'Saira',sans-serif; font-weight:800; font-size:32px; color:var(--ns-red); line-height:1; min-width:48px; }
.ns-step h3{ font-size:20px; margin:0 0 6px; text-transform:uppercase; }
.ns-step p{ margin:0; color:var(--ns-muted); font-size:15px; }

/* ============ USŁUGI GRID ============ */
.ns-grid{ display:grid; grid-template-columns:1fr; gap:22px; }
.ns-svc{ background:var(--ns-bg); border:1px solid var(--ns-line); border-radius:var(--ns-r); overflow:hidden; display:flex; flex-direction:column; transition:transform .2s ease, box-shadow .2s ease; }
.ns-svc:hover{ transform:translateY(-4px); box-shadow:var(--ns-shadow-sm); }
.ns-svc-img{ height:160px; background-size:cover; background-position:center; }
.ns-svc-body{ padding:22px; display:flex; flex-direction:column; flex:1; }
.ns-svc-body h3{ font-size:19px; margin:0 0 8px; text-transform:uppercase; }
.ns-svc-body p{ font-size:14.5px; color:var(--ns-muted); flex:1; margin:0 0 12px; }
.ns-svc-link{ font-family:'Saira',sans-serif; font-size:12px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--ns-red-dk); }
.ns-svc-link::after{ content:" \2192"; }

/* ============ FAQ ============ */
.ns-faq{ max-width:840px; margin:0 auto; }
.ns-faq details{ background:var(--ns-bg); border:1px solid var(--ns-line); border-radius:var(--ns-r); margin-bottom:14px; }
.ns-faq summary{ list-style:none; cursor:pointer; padding:20px 24px; font-family:'Saira',sans-serif; font-weight:700; font-size:18px; text-transform:uppercase; letter-spacing:.01em; color:var(--ns-ink); display:flex; justify-content:space-between; align-items:center; gap:16px; }
.ns-faq summary::-webkit-details-marker{ display:none; }
.ns-faq summary::after{ content:"+"; font-family:'IBM Plex Sans',sans-serif; font-size:24px; color:var(--ns-red); font-weight:400; }
.ns-faq details[open] summary::after{ content:"\2013"; }
.ns-faq details p{ padding:0 24px 22px; margin:0; color:var(--ns-muted); font-size:15.5px; }

/* ============ KONTAKT ============ */
.ns-contact{ display:grid; grid-template-columns:1fr; gap:32px; align-items:start; }
.ns-clist{ list-style:none; margin:0; padding:0; }
.ns-clist li{ display:flex; gap:14px; align-items:flex-start; padding:16px 0; border-bottom:1px solid var(--ns-line); }
.ns-clist li:last-child{ border-bottom:0; }
.ns-cic{ flex:0 0 24px; margin-top:2px; }
.ns-cic svg{ width:22px; height:22px; stroke:var(--ns-red-dk); fill:none; stroke-width:1.7; }
.ns-clist b{ display:block; font-size:12px; text-transform:uppercase; letter-spacing:.1em; color:var(--ns-muted); margin-bottom:2px; }
.ns-clist a, .ns-clist span.ns-cval{ color:var(--ns-ink); font-size:18px; font-weight:600; }
.ns-clist a:hover{ color:var(--ns-red-dk); }
.ns-map{ border:1px solid var(--ns-line); width:100%; height:360px; border-radius:var(--ns-r); }

/* ============ SUBPAGE HERO ============ */
.ns-phero{ position:relative; overflow:hidden; text-align:center; background:var(--ns-ink); color:#fff; }
.ns-phero-bg{ position:absolute; inset:0; background-size:cover; background-position:center; opacity:.32; z-index:0; }
.ns-phero-inner{ position:relative; z-index:1; padding:60px 24px; max-width:900px; margin:0 auto; }
.ns-crumb{ font-family:'Saira',sans-serif; font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--ns-muted-lt); margin-bottom:12px; }
.ns-crumb a{ color:#cfd4d9; }
.ns-crumb a:hover{ color:var(--ns-red); }
.ns-phero h1{ color:#fff; font-size:38px; text-transform:uppercase; margin:0; }

/* ============ ARTICLE (full container width) ============ */
.ns-article{ max-width:100%; }
.ns-article h2{ font-size:26px; text-transform:uppercase; margin-top:34px; }
.ns-article h3{ font-size:20px; margin-top:24px; }
.ns-article ul{ padding-left:20px; margin:0 0 1.2em; }
.ns-article li{ margin-bottom:8px; }
.ns-note{ background:var(--ns-red-lt); border-left:4px solid var(--ns-red); padding:18px 22px; border-radius:var(--ns-r); margin:24px 0; font-size:15.5px; color:#5a1418; }
.ns-related{ display:grid; grid-template-columns:1fr; gap:14px; margin-top:14px; }
.ns-related a{ display:block; padding:16px 20px; border:1px solid var(--ns-line); background:var(--ns-bg); font-family:'Saira',sans-serif; font-weight:600; font-size:16px; text-transform:uppercase; color:var(--ns-ink); }
.ns-related a:hover{ border-color:var(--ns-red); color:var(--ns-red-dk); }

/* ============ FOOTER ============ */
.ns-foot{ background:var(--ns-ink); color:#9aa0a8; padding:52px 0 0; }
.ns-foot-grid{ display:grid; grid-template-columns:1fr; gap:32px; }
.ns-foot-brand b{ font-family:'Saira',sans-serif; font-weight:700; font-size:19px; text-transform:uppercase; letter-spacing:.02em; color:#fff; display:block; margin-bottom:12px; }
.ns-foot-brand p{ color:var(--ns-muted-lt); font-size:14px; }
.ns-foot h4{ font-family:'Saira',sans-serif; font-size:13px; font-weight:600; text-transform:uppercase; letter-spacing:.14em; color:#d6dade; margin:0 0 16px; }
.ns-foot ul{ list-style:none; margin:0; padding:0; }
.ns-foot li{ margin-bottom:10px; }
.ns-foot a{ color:var(--ns-muted-lt); font-size:14px; }
.ns-foot a:hover{ color:var(--ns-red); }
.ns-foot-bottom{ border-top:1px solid var(--ns-line-dk); margin-top:44px; padding:20px 0; display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; font-size:12.5px; color:#767c84; }
.ns-foot-bottom ul{ display:flex; gap:16px; flex-wrap:wrap; list-style:none; margin:0; padding:0; }
.ns-foot-bottom a{ color:#767c84; }

/* ============ STICKY MOBILE BAR ============ */
.ns-sticky{ position:fixed; bottom:0; left:0; right:0; z-index:90; display:flex; }
.ns-sticky a{ flex:1; text-align:center; padding:15px 8px; font-family:'Saira',sans-serif; font-size:12px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; }
.ns-sticky .ns-s-red{ background:var(--ns-red); color:#fff; }
.ns-sticky .ns-s-ink{ background:var(--ns-ink); color:#fff; }

/* ============ COOKIE ============ */
.ns-cookie{ position:fixed; left:16px; right:16px; bottom:74px; z-index:200; background:var(--ns-ink); color:#cfd4d9; border-top:4px solid var(--ns-red); padding:20px 22px; display:none; }
.ns-cookie.ns-show{ display:block; }
.ns-cookie p{ margin:0 0 14px; font-size:14px; }
.ns-cookie a{ color:var(--ns-red); }
.ns-cookie-btns{ display:flex; gap:10px; flex-wrap:wrap; }
.ns-cookie .ns-btn{ padding:10px 18px; font-size:12px; }
.ns-btn-line{ background:transparent; color:#cfd4d9 !important; border-color:var(--ns-line-dk); }
.ns-btn-line:hover{ border-color:#fff; color:#fff !important; }

/* ============ RESPONSIVE ============ */
@media (min-width:640px){
	.ns-grid{ grid-template-columns:repeat(2,1fr); }
	.ns-specs{ grid-template-columns:repeat(4,1fr); }
	.ns-tiles{ grid-template-columns:repeat(3,1fr); }
	.ns-cookie{ left:auto; right:24px; max-width:460px; bottom:24px; }
}
@media (min-width:900px){
	body{ font-size:17px; }
	.ns-sticky{ display:none; }
	.ns-toggle{ display:none; }
	.ns-nav{ display:flex !important; align-items:center; gap:26px; }
	.ns-nav ul{ display:flex; gap:26px; align-items:center; }
	.ns-nav a{ padding:4px 0; border-bottom:2px solid transparent; }
	.ns-nav a:hover, .ns-nav a.ns-active{ border-bottom-color:var(--ns-red); color:#fff; }
	.ns-nav-cta{ margin-top:0; }
	.ns-hero .ns-script{ font-size:52px; }
	.ns-hero h1{ font-size:60px; }
	.ns-hero-inner{ padding:118px 24px 126px; }
	.ns-two{ grid-template-columns:1fr 1fr; gap:56px; }
	.ns-two.ns-two-rev .ns-two-media{ order:2; }
	.ns-tiles{ grid-template-columns:repeat(6,1fr); }
	.ns-grid{ grid-template-columns:repeat(3,1fr); }
	.ns-contact{ grid-template-columns:1fr 1fr; }
	.ns-related{ grid-template-columns:repeat(2,1fr); }
	.ns-foot-grid{ grid-template-columns:1.6fr 1fr 1fr 1.1fr; }
	.ns-head h2{ font-size:42px; }
	.ns-band h2{ font-size:40px; }
	.ns-phero h1{ font-size:52px; }
}