/* Surmetal — surmetal.pl
   Kolory: grafit #17191c, pomarańcz #e2551f, jasny #f4f3f1 */

:root{
  --ink:#17191c;
  --ink-2:#1f2327;
  --line:#2b2f34;
  --orange:#e2551f;
  --orange-dark:#3a1d0f;
  --orange-light:#f78c56;
  --paper:#f4f3f1;
  --grey:#b6babf;
  --grey-2:#a3a8ae;
  --pad:44px;
  --maxw:1440px;
  /* centruje treść do --maxw, tła zostają pełnoekranowe */
  --gutter:max(var(--pad),(100% - var(--maxw)) / 2);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--orange);text-decoration:none}
a:hover{color:var(--paper)}

h1,h2,h3{
  font-family:"Oswald",Impact,"Arial Narrow",sans-serif;
  text-transform:uppercase;
  margin:0;
}

.mono{
  font-family:"IBM Plex Mono",ui-monospace,"Courier New",monospace;
  font-size:12px;
  letter-spacing:0.2em;
  text-transform:uppercase;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  background:var(--orange);
  color:#fff;
  font-family:"Oswald",sans-serif;
  font-size:16px;
  font-weight:600;
  letter-spacing:0.1em;
  text-transform:uppercase;
  padding:17px 30px;
  white-space:nowrap;
  transition:background .15s ease;
}
.btn:hover{background:#c9481a;color:#fff}
.btn--dark{background:var(--ink)}
.btn--dark:hover{background:#000;color:#fff}
.btn--outline{background:transparent;color:#fff;border:1px solid #8d9298;padding:16px 29px}
.btn--outline:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);padding:15.5px 30.5px}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--sm{font-size:14px;letter-spacing:0.12em;padding:12px 20px}
.btn__ico{flex-shrink:0;margin-top:-1px}

.skip{
  position:absolute;left:-9999px;top:0;
  background:var(--orange);color:#fff;padding:12px 18px;z-index:100;
}
.skip:focus{left:12px;top:12px}

/* ---------- pasek informacyjny ---------- */
.topbar{
  background:var(--orange);
  color:var(--ink);
  padding:11px var(--gutter);
  display:flex;
  justify-content:space-between;
  gap:10px 24px;
  flex-wrap:wrap;
  font-family:"IBM Plex Mono",monospace;
  font-size:11.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
}
.topbar span:last-child{color:var(--orange-dark)}

/* ---------- nagłówek ---------- */
.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px 32px;
  flex-wrap:wrap;
  padding:22px var(--gutter);
  border-bottom:1px solid var(--line);
}
.header__logo{height:42px;width:auto;flex-shrink:0}

.nav{
  display:flex;
  flex-wrap:wrap;
  gap:12px 28px;
  font-family:"Oswald",sans-serif;
  font-size:14px;
  font-weight:500;
  letter-spacing:0.13em;
  text-transform:uppercase;
}
.nav a{color:#c3c7cb;white-space:nowrap;padding-bottom:3px;border-bottom:2px solid transparent}
.nav a:hover,.nav a.is-active{color:var(--paper);border-bottom-color:var(--orange)}

.header__contact{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.header__phone{
  font-family:"Oswald",sans-serif;
  font-size:19px;
  font-weight:500;
  letter-spacing:0.05em;
  color:var(--paper);
  white-space:nowrap;
}
.header__phone:hover{color:var(--orange)}

.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line);
  color:var(--paper);
  font-family:"Oswald",sans-serif;
  font-size:14px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  padding:11px 16px;
  cursor:pointer;
}

/* ---------- hero ---------- */
.hero{position:relative;display:flex;align-items:center;min-height:620px;overflow:hidden}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__overlay{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(18,20,22,.88) 0%,rgba(18,20,22,.74) 40%,rgba(18,20,22,.42) 72%,rgba(18,20,22,.3) 100%);
}
.hero__inner{position:relative;display:flex;flex-direction:column;gap:28px;width:100%;max-width:calc(760px + var(--gutter) * 2);padding:96px var(--gutter)}
.hero .mono{color:var(--orange-light)}
.hero h1{
  font-size:clamp(38px,6vw,76px);
  font-weight:600;
  line-height:1.12;
  letter-spacing:0.01em;
  color:#fff;
}
.hero p{margin:0;max-width:560px;font-size:18px;color:#e2e4e6;text-wrap:pretty}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- pas atutów ---------- */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--orange);padding:0 calc(var(--gutter) - var(--pad))}
.facts__item{padding:26px 28px;border-right:1px solid rgba(23,25,28,.22)}
.facts__item:last-child{border-right:0}
.facts__item strong{
  display:block;
  font-family:"Oswald",sans-serif;
  font-size:23px;
  font-weight:600;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--ink);
}
.facts__item span{display:block;margin-top:5px;font-size:14.5px;color:var(--orange-dark)}

/* ---------- sekcje ---------- */
.section{padding:76px var(--gutter)}
.section--light{background:var(--paper);color:var(--ink)}

.section__head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px 32px;
  flex-wrap:wrap;
  border-bottom:1px solid var(--line);
  padding-bottom:20px;
  margin-bottom:36px;
}
.section__head h2{font-size:clamp(28px,4vw,40px);font-weight:600;line-height:1.3;letter-spacing:0.04em;color:var(--paper)}
.section__head .mono{color:var(--grey-2)}

.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{
  background:var(--ink-2);
  border-top:4px solid var(--orange);
  padding:34px 30px;
  display:flex;
  flex-direction:column;
  gap:13px;
}
.card .mono{font-size:12px;letter-spacing:0.16em;color:var(--orange)}
.card h3{font-size:26px;font-weight:500;line-height:1.3;letter-spacing:0.05em;color:var(--paper)}
.card p{margin:0;color:var(--grey)}

/* ---------- oferta (2 kolumny) ---------- */
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.split__text{display:flex;flex-direction:column;gap:20px}
.split__text .mono{color:#c9481a}
.split__text h2{font-size:clamp(28px,4vw,42px);font-weight:600;line-height:1.2;letter-spacing:0.03em;color:var(--ink)}
.split__text p{margin:0;font-size:17px;color:#4d5257;text-wrap:pretty}

.terms{display:flex;flex-direction:column}
.terms__row{display:flex;gap:22px;padding:22px 0;border-top:1px solid #d3d0cc}
.terms__row:last-child{border-bottom:1px solid #d3d0cc}
.terms__row .mono{font-size:12px;color:#c9481a;padding-top:6px}
.terms__row strong{
  display:block;
  font-family:"Oswald",sans-serif;
  font-size:22px;
  font-weight:500;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--ink);
}
.terms__row span.desc{display:block;margin-top:4px;font-size:15.5px;color:#5a5f64}

/* ---------- o firmie ---------- */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.about__media{border:1px solid var(--line);overflow:hidden;height:100%;min-height:380px}
.about__media picture{display:block;height:100%}
.about__media img{width:100%;height:100%;min-height:380px;object-fit:cover}
.about__text{display:flex;flex-direction:column;gap:18px}
.about__text .mono{color:var(--orange)}
.about__text h2{font-size:clamp(28px,4vw,42px);font-weight:600;line-height:1.2;letter-spacing:0.03em;color:var(--paper)}
.about__text p{margin:0;font-size:17px;color:var(--grey);text-wrap:pretty}

/* ---------- CTA ---------- */
.cta{
  background:var(--orange);
  padding:58px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px 40px;
  flex-wrap:wrap;
}
.cta__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.cta h2{font-size:clamp(28px,4vw,40px);font-weight:600;line-height:1.3;letter-spacing:0.03em;color:var(--ink)}
.cta p{margin:8px 0 0;font-size:17px;color:var(--orange-dark)}

/* ---------- kontakt ---------- */
.contact{padding:70px var(--gutter) 60px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px}
.contact__col{display:flex;flex-direction:column;gap:14px}
.contact__col .mono{color:var(--orange)}
.contact__address{
  font-family:"Oswald",sans-serif;
  font-size:26px;
  font-weight:500;
  line-height:1.25;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--paper);
}
.contact__phone{
  font-family:"Oswald",sans-serif;
  font-size:30px;
  font-weight:600;
  line-height:1.2;
  letter-spacing:0.05em;
  color:var(--paper);
}
.contact__phone:hover{color:var(--orange)}
.contact__col .contact__phone + .contact__phone{margin-top:-4px}
.contact__note{font-size:16px;color:var(--grey)}

.hours{display:flex;flex-direction:column}
.hours__row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;font-size:16px;color:var(--paper)}
.hours__row:not(:last-child){border-bottom:1px solid var(--line)}
.hours__row time{font-family:"IBM Plex Mono",monospace;font-size:15px}

.map{padding:0 var(--gutter) 76px}
.map iframe{
  display:block;
  width:100%;
  height:360px;
  border:1px solid var(--line);
  filter:grayscale(.15) contrast(1.05);
}

/* ---------- stopka ---------- */
.footer{
  padding:32px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px 32px;
  flex-wrap:wrap;
  border-top:1px solid var(--line);
  font-size:14.5px;
  color:var(--grey-2);
}
.footer img{height:30px;width:auto;flex-shrink:0}
.footer span{white-space:nowrap}

/* ================= RESPONSYWNOŚĆ ================= */

@media (max-width:1100px){
  :root{--pad:32px}
  .split{gap:40px}
  .about{gap:32px}
  .hero__inner{padding:80px var(--gutter)}
  .hero{min-height:540px}
}

@media (max-width:900px){
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts__item{border-bottom:1px solid rgba(23,25,28,.22)}
  .facts__item:nth-child(2n){border-right:0}
  .facts__item:nth-last-child(-n+2){border-bottom:0}
  .split{grid-template-columns:1fr;gap:32px}
  .about{grid-template-columns:1fr}
  .about__media{min-height:280px;order:2}
  .about__media img{min-height:280px}
  .contact{grid-template-columns:1fr 1fr;gap:32px}
  .contact__col:last-child{grid-column:1 / -1}
}

@media (max-width:760px){
  :root{--pad:22px}

  /* nawigacja mobilna */
  .nav-toggle{display:block;order:2}
  .header{flex-wrap:wrap;gap:14px 16px;padding:18px var(--gutter)}
  .header__logo{height:34px;order:1;margin-right:auto}
  .header__contact{display:none}
  .nav{
    order:4;
    display:none;
    width:100%;
    flex-direction:column;
    gap:0;
    border-top:1px solid var(--line);
    padding-top:8px;
  }
  .nav.is-open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a:hover,.nav a.is-active{border-bottom-color:var(--line);color:var(--orange)}

  .topbar{display:none}

  .hero{min-height:auto}
  .hero__inner{padding:64px var(--gutter) 56px;gap:22px}
  .hero p{font-size:16.5px}
  .btn{width:100%;text-align:center;padding:16px 22px}
  .btn--outline{padding:15px 21px}
  .btn--ghost{padding:14.5px 20.5px}
  .header__contact .btn{width:auto}
  .header__contact{gap:10px 14px}
  .header__phone{font-size:17px}
  .cta__actions{width:100%;flex-direction:column;align-items:stretch;gap:12px}

  .section{padding:56px var(--gutter)}
  .cards{grid-template-columns:1fr;gap:16px}
  .card{padding:28px 24px}
  .card h3{font-size:23px}
  .section__head{margin-bottom:26px}
  .section__head .mono{display:none}

  .terms__row{gap:14px}
  .terms__row strong{font-size:19px}

  .cta{padding:44px var(--gutter);gap:20px}
  .contact{grid-template-columns:1fr;gap:34px;padding:56px var(--gutter) 44px}
  .contact__col:last-child{grid-column:auto}
  .map{padding:0 var(--gutter) 56px}
  .map iframe{height:300px}
  .footer{padding:26px var(--gutter);gap:14px}
  .footer span{white-space:normal}
}

@media (max-width:420px){
  .facts{grid-template-columns:1fr}
  .facts__item{border-right:0;border-bottom:1px solid rgba(23,25,28,.22)}
  .facts__item:last-child{border-bottom:0}
  .hero h1{font-size:33px}
  .contact__phone{font-size:26px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}

/* ---------- bardzo szerokie ekrany ---------- */
@media (min-width:1700px){
  .hero{min-height:680px}
  .about__media,.about__media img{min-height:440px}
  .map iframe{height:420px}
}