/* TEROM – arkusz stylów (mobile-first). Kolory marki z logo: #0149a9 / #0d51ad. */
:root {
  --blue: #0149a9;
  --blue-dark: #013a87;
  --blue-deep: #012a62;
  --blue-soft: #e8f0fb;
  --text: #252323;
  --muted: #4a4a4a;
  --line: #d9dee6;
  --bg: #ffffff;
  --gray: #f2f4f7;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1.0625rem/1.65 var(--font); overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-underline-offset: 2px; }
a:hover { color: var(--blue-deep); }
:focus-visible { outline: 3px solid #f2a900; outline-offset: 2px; }
h1, h2, h3 { line-height: 1.25; color: var(--blue-deep); }
h1 { font-size: 1.75rem; margin: 0 0 .75em; }
h2 { font-size: 1.3rem; margin: 1.6em 0 .6em; }
h3 { font-size: 1.1rem; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; margin: -1px; padding: 0; border: 0;
}
.skip { position: absolute; left: -9999px; top: 0; background: #fff; padding: 12px 16px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.center { text-align: center; }

/* topbar */
.topbar { background: var(--blue-deep); color: #fff; font-size: 1rem; }
.topbar__in { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 20px; justify-content: center; padding-top: 6px; padding-bottom: 6px; }
.topbar a { color: #fff; font-weight: 600; display: inline-block; padding: 8px 0; }
.topbar span { display: inline-block; }

/* header + nav */
.header { background: #fff; border-bottom: 4px solid var(--blue); position: sticky; top: 0; z-index: 50; }
.header__in { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; min-height: 76px; }
.brand { display: block; padding: 6px 0; }
.brand img { width: 128px; height: auto; }
.nav-toggle {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; min-width: 48px;
  padding: 10px 14px; border: 2px solid var(--blue); border-radius: 8px; background: #fff;
  color: var(--blue); font: 700 1rem var(--font); cursor: pointer;
}
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block; width: 22px; height: 3px; background: currentColor; border-radius: 2px; position: relative;
}
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; }
.nav { display: none; width: 100%; }
.nav.is-open { display: block; }
.no-js .nav { display: block; }
.nav__list { list-style: none; margin: 0; padding: 0 0 12px; }
.nav__link {
  display: flex; align-items: center; min-height: 48px; padding: 8px 12px; border-radius: 8px;
  color: var(--text); font-weight: 700; text-transform: uppercase; letter-spacing: .02em; text-decoration: none;
}
.nav__link:hover, .nav__link.is-active { background: var(--blue-soft); color: var(--blue); }

/* layout stron */
.page { display: grid; gap: 32px; padding-top: 28px; padding-bottom: 48px; }
.content { min-width: 0; }
.content ul { padding-left: 1.3em; }
.content li { margin: .3em 0; }
.banner { width: 100%; border-radius: var(--radius); margin-bottom: 24px; aspect-ratio: 3 / 2; object-fit: cover; }
.float-right { float: right; margin: 4px 0 12px 16px; }
.side { display: grid; gap: 24px; align-content: start; }
.side-title {
  margin: 0; padding: 12px 16px; background: var(--blue); color: #fff; font-size: 1rem;
  text-transform: uppercase; letter-spacing: .03em; border-radius: var(--radius) var(--radius) 0 0;
}
.subnav ul, .ref-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 var(--radius) var(--radius); }
.subnav a {
  display: flex; align-items: center; min-height: 48px; padding: 8px 16px; color: var(--text);
  text-decoration: none; border-top: 1px solid var(--line);
}
.subnav li:first-child a { border-top: 0; }
.subnav a:hover, .subnav a[aria-current] { background: var(--blue-soft); color: var(--blue); font-weight: 700; }
.side-box .ref-list a { display: block; padding: 12px 16px; text-decoration: none; color: var(--text); border-bottom: 1px solid var(--line); }
.ref-list a strong { display: block; color: var(--blue); }
.ref-list a span { font-size: 1rem; color: var(--muted); }
.side-box .more { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; }

/* przyciski */
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px;
  border-radius: 8px; border: 2px solid var(--blue); background: var(--blue); color: #fff;
  font: 700 1rem var(--font); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; }
.btn--ghost { background: #fff; color: var(--blue); }
.btn--ghost:hover { background: var(--blue-soft); color: var(--blue-deep); }
.btn--light { background: #fff; color: var(--blue-deep); border-color: #fff; }
.btn--light:hover { background: var(--blue-soft); color: var(--blue-deep); border-color: var(--blue-soft); }
.btn--outline { background: transparent; color: #fff; border-color: #fff; }
.btn--outline:hover { background: rgba(255,255,255,.15); color: #fff; border-color: #fff; }

/* strona główna */
.hero { background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue) 60%, #0c60bd 100%); color: #fff; padding: 40px 0 44px; }
.hero h1 { color: #fff; font-size: 1.85rem; margin-bottom: .5em; }
.hero__lead { font-size: 1.0625rem; max-width: 760px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.section { padding-top: 40px; padding-bottom: 40px; }
.tiles { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; grid-template-columns: 1fr; }
.tile { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; display: flex; flex-direction: column; }
.tile__main { display: flex; align-items: center; gap: 14px; text-decoration: none; background: var(--blue); color: #fff; }
.tile__main img { width: 84px; height: 108px; object-fit: cover; flex: none; }
.tile__main span { font-weight: 800; font-size: 1.1rem; text-transform: uppercase; letter-spacing: .02em; padding-right: 12px; }
.tile__main:hover { background: var(--blue-dark); color: #fff; }
.tile__sub { list-style: none; margin: 0; padding: 6px 0; }
.tile__sub a { display: flex; align-items: center; min-height: 44px; padding: 4px 16px; text-decoration: none; }
.tile__sub a:hover { background: var(--blue-soft); }
.band { background: var(--gray); }
.band__in { display: grid; gap: 24px; padding-top: 36px; padding-bottom: 36px; }
.band h2 { margin-top: 0; }
.band__contact { background: #fff; border-radius: var(--radius); padding: 20px; border: 1px solid var(--line); }
.band__contact a { display: inline-block; padding: 6px 0; }
.news { border-left: 4px solid var(--blue); padding: 4px 0 4px 16px; margin-bottom: 16px; }
.news h3 { margin: 0; }
.news h3 a { display: inline-block; padding: 6px 0; }
.news__date { color: var(--muted); margin: 0; font-size: 1rem; }

/* kontakt */
.cards { display: grid; gap: 16px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 20px 12px; background: #fff; }
.card h2 { margin-top: 16px; font-size: 1.1rem; text-transform: uppercase; }
.card a, .content p > a[href^="tel"], .content p > a[href^="mailto"] { display: inline-block; padding: 8px 0; }
.hours { background: var(--blue-soft); border-radius: var(--radius); padding: 14px; }

/* formularz */
.form { display: grid; gap: 18px; max-width: 640px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; }
.field input, .field textarea {
  width: 100%; min-height: 48px; padding: 10px 12px; font: 1rem/1.4 var(--font); color: var(--text);
  border: 2px solid #8a94a6; border-radius: 8px; background: #fff;
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); outline: 3px solid #f2a900; outline-offset: 1px; }
.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 12px; }
.field--check input { width: 26px; height: 26px; min-height: 0; margin: 2px 0 0; accent-color: var(--blue); }
.field--check label { font-weight: 400; }
.req { color: #b00020; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.note { color: var(--muted); font-size: 1rem; margin: 0; }

/* mapa */
.map { border: 1px solid var(--line); border-radius: var(--radius); background: var(--gray); padding: 20px; text-align: center; }
.map a { display: inline-block; padding: 10px 0; }
.map iframe { width: 100%; height: 420px; border: 0; border-radius: var(--radius); display: block; }
.map.is-loaded { padding: 0; }

/* galerie, loga, referencje */
.thumbs, .gallery, .logos, .refs { list-style: none; padding: 0 !important; margin: 0 0 16px; display: grid; gap: 16px; }
.thumbs, .gallery { grid-template-columns: 1fr; }
.thumbs img, .gallery img { border-radius: var(--radius); width: 100%; }
.gallery figure { margin: 0; }
.gallery figcaption { padding: 8px 2px; color: var(--muted); }
.logos { grid-template-columns: repeat(2, 1fr); }
.logos li { display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 8px; padding: 10px; background: #fff; min-height: 90px; margin: 0 !important; }
.logos img { max-height: 70px; width: auto; }
.refs { grid-template-columns: 1fr; }
.refs a { display: grid; gap: 6px; text-decoration: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; color: var(--text); }
.refs img { width: 100%; max-width: 360px; margin: 0 auto 6px; }
.refs strong { color: var(--blue); }
.ref-view { margin: 0 0 20px; }
.ref-view img { max-width: 620px; width: 100%; border: 1px solid var(--line); }
.plan { margin: 0 0 20px; }
.plan img { border: 1px solid var(--line); border-radius: 8px; }

/* stopka */
.footer { background: var(--blue-deep); color: #e9eef7; padding: 36px 0 24px; font-size: 1rem; }
.footer a { color: #fff; }
.footer h2, .footer h3 { color: #fff; }
.footer__h { margin: 0 0 16px; font-size: 1.2rem; text-transform: uppercase; }
.footer__nav { display: grid; gap: 8px 24px; grid-template-columns: 1fr; }
.fnav h3 { margin: 12px 0 4px; font-size: 1rem; text-transform: uppercase; }
.fnav h3 a { text-decoration: none; display: inline-block; padding: 8px 0; }
.fnav ul { list-style: none; margin: 0; padding: 0; }
.fnav li a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.fnav li a:hover, .fnav h3 a:hover { text-decoration: underline; }
.footer__firms { display: grid; gap: 16px; margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.25); }
.firm h3 { margin: 8px 0; font-size: 1rem; text-transform: uppercase; }
.firm a { display: inline-block; padding: 6px 0; }
.footer__seo, .footer__copy { font-size: 1rem; border-top: 1px solid rgba(255,255,255,.25); padding-top: 16px; margin-top: 20px; }
.footer__seo a, .footer__copy a { display: inline-block; padding: 4px 0; }

/* ------------------------------------------------ tablet */
@media (min-width: 640px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr 1fr; }
  .thumbs, .gallery { grid-template-columns: 1fr 1fr; }
  .logos { grid-template-columns: repeat(3, 1fr); }
  .refs { grid-template-columns: 1fr 1fr; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .footer__firms { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.3rem; }
}

/* ------------------------------------------------ desktop */
@media (min-width: 1024px) {
  h1 { font-size: 2.1rem; }
  .brand img { width: 161px; }
  .nav-toggle { display: none; }
  .nav { display: block; width: auto; }
  .nav__list { display: flex; gap: 4px; padding: 0; }
  .nav__link { font-size: 1rem; padding: 8px 12px; }
  .header__in { flex-wrap: nowrap; min-height: 92px; }
  .page { grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; padding-top: 40px; }
  .side { order: -1; }
  .page { grid-template-columns: 280px minmax(0, 1fr); }
  .tiles { grid-template-columns: repeat(5, 1fr); }
  .tile__main { flex-direction: column; align-items: stretch; gap: 0; }
  .tile__main img { width: 100%; height: 200px; }
  .tile__main span { padding: 12px 14px; font-size: 1rem; min-height: 4.2em; display: flex; align-items: center; }
  .band__in { grid-template-columns: 3fr 2fr; gap: 40px; }
  .logos { grid-template-columns: repeat(5, 1fr); }
  .footer__nav { grid-template-columns: repeat(4, 1fr); }
  .hero { padding: 64px 0; }
  .hero h1 { font-size: 2.6rem; }
}

/* wariant B: szybki start na telefonie (telefon + nawigacja na 1. ekranie) */
.quick { background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue) 70%); color: #fff; padding: 18px 0 22px; }
.quick__kicker { margin: 0; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: 1rem; opacity: .95; }
.quick h1 { color: #fff; font-size: 1.6rem; margin: .2em 0 .3em; }
.quick__open { margin: 0 0 14px; font-weight: 700; }
.quick__open.is-open::before, .quick__open.is-closed::before { content: ""; display: inline-block; width: 12px; height: 12px; border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.quick__open.is-open::before { background: #3ddc84; }
.quick__open.is-closed::before { background: #ffb4b4; }
.quick__btns { display: grid; gap: 12px; }
.qbtn { display: flex; align-items: center; gap: 14px; min-height: 72px; padding: 12px 18px; border-radius: 14px; text-decoration: none; font-size: 1.15rem; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.qbtn strong { display: block; line-height: 1.2; }
.qbtn__sub { display: block; font-size: 1rem; font-weight: 400; }
.qbtn--call { background: #fff; color: var(--blue-deep); }
.qbtn--call:hover { color: var(--blue-deep); background: var(--blue-soft); }
.qbtn--nav { background: #ffcc00; color: #1a1a1a; }
.qbtn--nav:hover { color: #1a1a1a; background: #ffd633; }
.quick__alt { margin: 12px 0 0; font-size: 1rem; }
.quick__alt a { color: #fff; font-weight: 600; display: inline-block; padding: 10px 2px; }
.mats__in { display: grid; gap: 20px; }
.mats__img { width: 100%; max-height: 220px; object-fit: cover; border-radius: var(--radius); }
.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border: 2px solid var(--blue); border-radius: 999px; text-decoration: none; font-weight: 700; }
@media (max-width: 639px) { .home .topbar { display: none; } }
@media (min-width: 640px) {
  .quick__btns { grid-template-columns: 1fr 1fr; max-width: 760px; }
  .quick h1 { font-size: 2.2rem; }
  .mats__in { grid-template-columns: 240px 1fr; }
  .mats__img { max-height: none; height: 100%; }
}
@media (min-width: 1024px) { .quick { padding: 40px 0; } .tiles--3 { grid-template-columns: repeat(3, 1fr); } .tiles--2 { grid-template-columns: repeat(2, 1fr); max-width: 760px; margin-inline: auto; } }

/* przełącznik języka PL | CZ */
.lang { display: inline-flex; margin-left: auto; margin-right: 10px; border: 2px solid currentColor; border-radius: 8px; overflow: hidden; color: #2a2c30; }
.lang a { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 10px; font-weight: 700; text-decoration: none; color: inherit; }
.lang a[aria-current] { background: #2a2c30; color: #fff; }
.lang a:hover:not([aria-current]) { background: rgba(0,0,0,.08); }
@media (min-width: 1024px) { .lang { order: 3; margin-left: 16px; margin-right: 0; } .nav { margin-left: auto; } }
/* pasek zgody cookies – minimalny */
.ck { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 900; max-width: 640px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: 10px 14px; background: rgba(28,30,34,.96); color: #e9e4dc; border: 1px solid #3a3f46; border-radius: 10px; box-shadow: 0 6px 24px rgba(0,0,0,.4); font-size: 13px; line-height: 1.4; }
.ck[hidden] { display: none; }
.ck p { flex: 1 1 260px; margin: 0; }
.ck button { font: inherit; font-weight: 700; padding: 7px 14px; border-radius: 6px; border: 0; background: #0149a9; color: #fff; cursor: pointer; }
.ck .ck__no { background: transparent; color: #e9e4dc; border: 1px solid #6b717a; }