/* Mila Detailing – style. Kolory zmienisz w :root */
:root{--bg:#f6f6f4;--bg2:#ebeceb;--line:#dcdedd;--tx:#1b1d1f;--mu:#5a6065;--ac:#148575;--w:1120px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:min(var(--w),100% - 40px);margin:0 auto}
h1,h2,h3{line-height:1.2;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)}h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:16px}h3{font-size:1.15rem;margin-bottom:6px}
p{color:var(--mu);max-width:60ch;margin-bottom:14px}
.muted{color:var(--mu)}
.btn{display:inline-block;background:var(--ac);color:#fff;padding:13px 26px;border-radius:4px;font-weight:600;border:1px solid var(--ac);transition:background .2s}
.btn:hover{background:#0f6f62}.btn.ghost{background:none;color:var(--tx);border-color:#555}.btn.ghost:hover{border-color:var(--tx)}
.btn.sm{padding:8px 16px;font-size:.92rem}
.lnk{color:var(--ac);border-bottom:1px solid transparent}.lnk:hover{border-color:var(--ac)}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(246,246,244,.94);border-bottom:1px solid var(--line);transition:padding .2s}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px;transition:height .2s}
.nav.sc .nav-in{height:56px}
.logo{letter-spacing:.14em;font-size:.95rem}.logo b{color:var(--ac);font-weight:600}
.links{display:flex;align-items:center;gap:28px;font-size:.95rem}
.links a:not(.btn){color:var(--mu)}.links a:not(.btn):hover,.links a[aria-current]{color:var(--tx)}
.portfolio-link{white-space:nowrap}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--tx);margin:6px 8px}
/* placeholder zdjęć */
.ph{position:relative;background:var(--bg2);overflow:hidden;aspect-ratio:4/3}
.ph::after{content:attr(data-label);position:absolute;inset:0;display:grid;place-items:center;color:#9a9fa3;font-size:.9rem;text-align:center;padding:10px}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
/* hero */
.hero{position:relative;min-height:calc(100svh - 68px);display:flex;align-items:flex-end;overflow:hidden}
.ph.bg{position:absolute;inset:0;aspect-ratio:auto}
.hero::before{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(0deg,rgba(15,16,17,.92),rgba(15,16,17,.35) 70%)}
.hc{position:relative;z-index:3;padding:80px 0 64px}
.hc p{color:#d0d2d4;margin-top:20px;font-size:1.1rem}
.hc small{display:block;margin-top:24px;color:var(--mu)}
/* sekcje */
.sec{padding:96px 0}.sec.alt{background:var(--bg2)}.sec.top{padding-top:64px}
.lead{margin-top:14px;margin-bottom:40px}
.two{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.pts{list-style:none;padding:0}.pts li{padding:18px 0;border-bottom:1px solid var(--line);color:var(--mu)}
.pts li:first-child{padding-top:0}.pts b{display:block;color:var(--tx);font-weight:600}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.sec.alt .card{background:#fff}.cb{padding:20px}.cb p{font-size:.95rem}
.more{margin-top:32px}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gal .ph:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gal img{transition:transform .5s}.gal .ph:hover img{transform:scale(1.04)}
.ba{position:relative;max-width:860px;aspect-ratio:16/10;--p:50%;margin-top:28px}
.ba .ph{position:absolute;inset:0;aspect-ratio:auto}
.ba .before{clip-path:inset(0 calc(100% - var(--p)) 0 0)}
.ba .ph:last-of-type::before{position:absolute;top:12px;left:12px;z-index:3}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:5}
.ba::after{content:"";position:absolute;top:0;bottom:0;left:var(--p);width:2px;background:var(--ac);z-index:4;pointer-events:none}
.rev blockquote{border-left:2px solid var(--ac);padding-left:18px}
.rev cite{color:var(--mu);font-size:.9rem;font-style:normal}
.cta{padding:96px 0;text-align:center;border-top:1px solid var(--line)}
.cta h2{max-width:22ch;margin:0 auto 12px}.cta p{margin:0 auto}.cta .row{justify-content:center}
.info p{margin-bottom:20px}.tel{font-size:1.6rem;color:var(--tx)}
.map{width:100%;height:380px;border:0;border-radius:4px;filter:grayscale(.4)}
.foot{border-top:1px solid var(--line);padding:28px 0;color:var(--mu);font-size:.9rem}
.foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.foot b{color:var(--ac);font-weight:600}
.mbar{display:none}
@media(max-width:860px){
 .burger{display:block}
 .links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px 20px;display:none}
 .links.open{display:flex}.links a{padding:12px 0}.links .btn{margin-top:8px}
 .two{grid-template-columns:1fr;gap:36px}.grid{grid-template-columns:1fr}
 .gal{grid-template-columns:1fr 1fr}.gal .ph:nth-child(1){grid-column:span 2;aspect-ratio:4/3}
 .sec{padding:64px 0}body{padding-bottom:64px}
 .mbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--ac);color:#fff;text-align:center;font-weight:700;letter-spacing:.06em;padding:18px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* hero: tekst biały na zdjęciu */
.hc h1{color:#fff}.hc p{color:#e8eaeb}.hc small{color:#d2d6d8}
.hero .btn.ghost{color:#fff;border-color:rgba(255,255,255,.65)}.hero .btn.ghost:hover{border-color:#fff}
.hero .btn:hover{background:#1aa793}
/* przed/po: demo – to samo zdjęcie z filtrem jako "przed" */
.ba .before img{filter:grayscale(.7) brightness(.72) contrast(.8) blur(.6px)}
.ba .ph::before{content:attr(data-label);position:absolute;top:12px;left:12px;z-index:3;background:rgba(0,0,0,.65);color:#fff;font-size:.8rem;padding:3px 10px;border-radius:3px}
.ba .ph:first-child::before{left:auto;right:12px}