/* =========================================================================
   Greenhouse sp. z o.o. — strona firmowa
   Kolory wzięte z logo: zieleń "Green", grafit "house", żółty akcent gwiazdki.
   Bez zewnętrznych bibliotek i fontów — strona ma działać szybko i offline.
   ========================================================================= */

:root {
  --zielen: #4f9e87;
  --zielen-ciemna: #3d7e6c;
  --zielen-jasna: #eaf4f1;
  --grafit: #4a4a4a;
  --grafit-ciemny: #2f3432;
  --zolty: #f5c518;
  --tekst: #262b29;
  --tekst-jasny: #5d6764;
  --tlo: #ffffff;
  --tlo-szare: #f5f7f6;
  --obrys: #e2e8e6;
  --cien: 0 10px 30px rgba(31, 51, 45, .08);
  --cien-mocny: 0 18px 50px rgba(31, 51, 45, .16);
  --promien: 16px;
  --szer: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  background: var(--tlo);
  color: var(--tekst);
  font: 16px/1.65 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--zielen-ciemna); }

h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; color: var(--grafit-ciemny); }
h1 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.2rem); font-weight: 800; letter-spacing: -.015em; }
h3 { font-size: 1.2rem; font-weight: 700; }

.kontener { width: min(var(--szer), 100% - 2.5rem); margin-inline: auto; }

.pomin {
  position: absolute; left: -9999px; top: 0; background: var(--zielen); color: #fff;
  padding: .7rem 1.1rem; border-radius: 0 0 10px 0; z-index: 100;
}
.pomin:focus { left: 0; }

/* ------------------------------- PASEK GÓRNY ------------------------------ */
.pasek {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--obrys);
}
.pasek-w { display: flex; align-items: center; gap: 1rem; min-height: 72px; }
.marka img { width: 166px; height: auto; }

.menu { margin-left: auto; display: flex; align-items: center; gap: .3rem; }
.menu > a {
  padding: .55rem .8rem; border-radius: 10px; text-decoration: none;
  color: var(--tekst); font-weight: 600; font-size: .95rem; white-space: nowrap;
  transition: background .15s, color .15s;
}
.menu > a:hover { background: var(--zielen-jasna); color: var(--zielen-ciemna); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.4rem; border-radius: 12px; font-weight: 700; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; font-size: 1rem; line-height: 1.2;
  transition: transform .12s, box-shadow .15s, background .15s, color .15s;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; fill: currentColor; flex: none; }

.btn-glowny { background: var(--zielen); color: #fff; box-shadow: 0 8px 20px rgba(79, 158, 135, .3); }
.btn-glowny:hover { background: var(--zielen-ciemna); box-shadow: 0 10px 26px rgba(79, 158, 135, .42); }
.btn-obrys { border-color: currentColor; color: var(--grafit-ciemny); background: transparent; }
.btn-obrys:hover { background: var(--grafit-ciemny); color: #fff; border-color: var(--grafit-ciemny); }
.btn-tel { background: var(--zielen); color: #fff; padding: .6rem 1rem; font-size: .95rem; margin-left: .4rem; }
.btn-tel:hover { background: var(--zielen-ciemna); }

.burger { display: none; margin-left: auto; width: 46px; height: 42px; border: 1px solid var(--obrys);
  background: #fff; border-radius: 11px; cursor: pointer; padding: 10px 11px; }
.burger span { display: block; height: 2px; background: var(--grafit-ciemny); border-radius: 2px; transition: .2s; }
.burger span + span { margin-top: 5px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------------------------- HERO --------------------------------- */
.hero { position: relative; color: #fff; overflow: hidden; }
.hero-tlo {
  position: absolute; inset: 0;
  background: #2f3432 url("../img/hero.jpg") center/cover no-repeat;
}
.hero-tlo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(25, 38, 34, .93) 0%, rgba(25, 38, 34, .78) 45%, rgba(25, 38, 34, .45) 100%);
}
.hero-w { position: relative; padding: clamp(3.5rem, 9vw, 6.5rem) 0 clamp(3rem, 7vw, 5rem); max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: .6rem; }
.nadtytul {
  margin: 0 0 1rem; text-transform: uppercase; letter-spacing: .16em; font-size: .78rem;
  font-weight: 700; color: var(--zolty);
}
.lead { font-size: clamp(1rem, 1.6vw, 1.18rem); color: rgba(255, 255, 255, .92); max-width: 60ch; }
.lead strong { color: #fff; }
.hero-akcje { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 0; }
.hero-akcje .btn-obrys { color: #fff; }
.hero-akcje .btn-obrys:hover { background: #fff; color: var(--grafit-ciemny); border-color: #fff; }

.hero-atuty {
  list-style: none; margin: 2.6rem 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 2.2rem;
  border-top: 1px solid rgba(255, 255, 255, .22); padding-top: 1.4rem;
}
.hero-atuty strong { display: block; color: var(--zolty); font-size: 1.02rem; }
.hero-atuty span { font-size: .88rem; color: rgba(255, 255, 255, .78); }

/* -------------------------------- SEKCJE --------------------------------- */
.sekcja { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.sekcja-jasna { background: var(--tlo-szare); }
.sekcja-ciemna { background: var(--grafit-ciemny); color: rgba(255, 255, 255, .86); }
.sekcja-ciemna h2, .sekcja-ciemna h3, .sekcja-ciemna h4 { color: #fff; }
.sekcja-ciemna a { color: #9fd9c8; }

.naglowek-sekcji { max-width: 680px; margin-bottom: 2.6rem; }
.etykieta {
  margin: 0 0 .5rem; text-transform: uppercase; letter-spacing: .16em;
  font-size: .75rem; font-weight: 800; color: var(--zielen);
}
.sekcja-ciemna .etykieta { color: var(--zolty); }
.podtytul { font-size: 1.04rem; color: var(--tekst-jasny); margin: 0; }
.sekcja-ciemna .podtytul { color: rgba(255, 255, 255, .78); }
.drobne { font-size: .85rem; color: var(--tekst-jasny); }
.sekcja-ciemna .drobne { color: rgba(255, 255, 255, .6); }

/* ------------------------------- KARTY USŁUG ------------------------------ */
.karty { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.4rem; }
.karta {
  background: #fff; border: 1px solid var(--obrys); border-radius: var(--promien);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .18s, box-shadow .18s, border-color .18s;
}
.karta:hover { transform: translateY(-4px); box-shadow: var(--cien-mocny); border-color: var(--zielen); }
.karta-foto { aspect-ratio: 16 / 10; background: var(--tlo-szare); overflow: hidden; }
.karta-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.karta:hover .karta-foto img { transform: scale(1.05); }
.karta-tresc { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.karta h3 { margin: 0; font-size: 1.12rem; }
.karta p { margin: 0; font-size: .93rem; color: var(--tekst-jasny); }
.karta ul { margin: .2rem 0 0; padding-left: 1.1rem; font-size: .88rem; color: var(--tekst-jasny); }
.karta li { margin-bottom: .15rem; }

/* ------------------------- DOFINANSOWANIA / KROKI ------------------------- */
.dwie-kolumny { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.dwie-kolumny.odwrotnie { grid-template-columns: 1fr .8fr; align-items: center; }

.lista-ptaszki { list-style: none; margin: 1.4rem 0; padding: 0; }
.lista-ptaszki li { position: relative; padding-left: 2rem; margin-bottom: .75rem; }
.lista-ptaszki li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 1.4rem; height: 1.4rem; border-radius: 50%;
  background: var(--zielen); color: #fff; font-size: .8rem; font-weight: 700;
  display: grid; place-items: center;
}

.kroki { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--promien); padding: 1.6rem 1.8rem; }
.kroki ol { counter-reset: k; list-style: none; margin: 0; padding: 0; }
.kroki li { counter-increment: k; position: relative; padding-left: 3rem; margin-bottom: 1.1rem; }
.kroki li:last-child { margin-bottom: 0; }
.kroki li::before {
  content: counter(k); position: absolute; left: 0; top: -.1rem;
  width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: var(--zolty); color: var(--grafit-ciemny); font-weight: 800;
  display: grid; place-items: center; font-size: .95rem;
}
.kroki strong { display: block; color: #fff; }
.kroki span { font-size: .9rem; color: rgba(255, 255, 255, .72); }

/* ------------------------------- REALIZACJE ------------------------------- */
.filtry { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.6rem; }
.filtr {
  padding: .5rem 1rem; border-radius: 999px; border: 1px solid var(--obrys);
  background: #fff; color: var(--tekst); font-weight: 600; font-size: .9rem; cursor: pointer;
  transition: .15s;
}
.filtr:hover { border-color: var(--zielen); color: var(--zielen-ciemna); }
.filtr[aria-pressed="true"] { background: var(--zielen); border-color: var(--zielen); color: #fff; }

.siatka { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: .8rem; }
.kafel {
  /* margin: 0 jest konieczne — przeglądarka daje <figure> domyślne marginesy 1em/40px,
     przez które kafel nie wypełniał kolumny siatki. */
  position: relative; margin: 0; border: 0; padding: 0; background: var(--tlo-szare);
  border-radius: 12px; overflow: hidden; cursor: zoom-in; aspect-ratio: 4 / 3;
}
.kafel img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s, filter .3s; }
.kafel:hover img { transform: scale(1.06); filter: brightness(.82); }
.kafel figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: .5rem .7rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, .72));
  color: #fff; font-size: .78rem; font-weight: 600; text-align: left;
  opacity: 0; transition: opacity .25s;
}
.kafel:hover figcaption, .kafel:focus-visible figcaption { opacity: 1; }
.siatka-info { margin-top: 1.2rem; color: var(--tekst-jasny); font-size: .9rem; }

/* --------------------------------- O NAS --------------------------------- */
.liczby { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 1.8rem; }
.liczby strong { display: block; font-size: 1.35rem; color: var(--zielen-ciemna); font-weight: 800; }
.liczby span { font-size: .85rem; color: var(--tekst-jasny); }
.foto-firma { margin: 0; background: #fff; border: 1px solid var(--obrys); border-radius: var(--promien);
  padding: 2rem; box-shadow: var(--cien); }

/* -------------------------------- KONTAKT -------------------------------- */
/* minmax 300px, żeby trzy kafle kontaktowe układały się w równy rząd po trzy,
   a nie w cztery kolumny z pustą luką na końcu. */
.kontakt-siatka { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.2rem; }
.kontakt-kafel {
  display: block; text-decoration: none; color: inherit;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: var(--promien); padding: 1.6rem;
  transition: background .18s, border-color .18s, transform .18s;
}
.kontakt-kafel:hover { background: rgba(255, 255, 255, .11); border-color: var(--zielen); transform: translateY(-3px); }
.kontakt-kafel .ikona {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: var(--zielen); margin-bottom: .9rem;
}
.kontakt-kafel .ikona svg { width: 22px; height: 22px; fill: #fff; }
.kontakt-kafel .etyk {
  display: block; text-transform: uppercase; letter-spacing: .12em;
  font-size: .7rem; font-weight: 800; color: var(--zolty); margin-bottom: .25rem;
}
.kontakt-kafel strong { display: block; color: #fff; font-size: 1.05rem; line-height: 1.4; margin-bottom: .3rem; word-break: break-word; }

.dane-firmy {
  margin-top: 2rem; padding-top: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: .92rem;
}
.dane-firmy h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; color: var(--zolty); }

/* --------------------------------- STOPKA -------------------------------- */
.stopka { background: #1e2422; color: rgba(255, 255, 255, .72); padding: 3rem 0 1.5rem; font-size: .92rem; }
.stopka-w { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.stopka h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: .7rem; }
.stopka a { color: #9fd9c8; text-decoration: none; }
.stopka a:hover { text-decoration: underline; }
.stopka-logo { width: 150px; background: #fff; border-radius: 10px; padding: .5rem .7rem; margin-bottom: .9rem; }
.stopka-dol {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  margin-top: 2.2rem; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: .82rem; color: rgba(255, 255, 255, .5);
}
.stopka-dol p { margin: 0; }

/* ------------------------------- LIGHTBOX -------------------------------- */
.lightbox {
  position: fixed; inset: 0; z-index: 90; background: rgba(12, 16, 15, .94);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
  padding: clamp(1rem, 4vw, 3rem);
}
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; grid-column: 2; text-align: center; }
.lightbox img { max-width: 100%; max-height: 82vh; margin-inline: auto; border-radius: 10px; }
.lightbox figcaption { color: rgba(255, 255, 255, .78); font-size: .9rem; margin-top: .8rem; }
.lb-zamknij {
  position: absolute; top: 1rem; right: 1rem; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .1);
  color: #fff; font-size: 1.2rem; cursor: pointer;
}
.lb-nawigacja {
  width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25);
  background: rgba(255, 255, 255, .1); color: #fff; font-size: 2rem; line-height: 1;
  cursor: pointer; display: grid; place-items: center;
}
.lb-nawigacja:hover, .lb-zamknij:hover { background: rgba(255, 255, 255, .22); }

/* ---------------------- PRZYCISK TELEFONU NA KOMÓRCE ---------------------- */
.tel-mobil {
  display: none; position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 40;
  background: var(--zielen); color: #fff; text-decoration: none; font-weight: 700;
  padding: .95rem; border-radius: 14px; text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .3);
  align-items: center; justify-content: center; gap: .5rem;
}
.tel-mobil svg { width: 19px; height: 19px; fill: currentColor; }

/* ------------------------------- RESPONSYWNOŚĆ ---------------------------- */
@media (max-width: 900px) {
  .dwie-kolumny, .dwie-kolumny.odwrotnie { grid-template-columns: 1fr; }
  .stopka-w { grid-template-columns: 1fr 1fr; }
  .foto-firma { order: -1; padding: 1.2rem; }
}

@media (max-width: 760px) {
  .burger { display: block; }
  .menu {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: #fff; border-bottom: 1px solid var(--obrys);
    padding: .7rem 1.25rem 1.1rem; box-shadow: var(--cien);
    display: none;
  }
  .menu.otwarte { display: flex; }
  .menu > a { padding: .8rem .6rem; border-radius: 10px; }
  .btn-tel { margin: .4rem 0 0; }
  .hero-atuty { gap: 1.3rem; }
  .hero-akcje .btn { width: 100%; }
  .siatka { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .5rem; }
  .stopka-w { grid-template-columns: 1fr; }
  .tel-mobil { display: flex; }
  body { padding-bottom: 4.5rem; }
  .lightbox { grid-template-columns: 1fr; }
  .lb-nawigacja { position: absolute; top: 50%; transform: translateY(-50%); }
  .lb-poprz { left: .5rem; }
  .lb-nast { right: .5rem; }
  .lightbox figure { grid-column: 1; }
}

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

/* --------------------- USŁUGI BEZ ZDJĘĆ (lista dodatkowa) ------------------ */
.dodatkowo {
  margin-top: 2rem; padding: 1.6rem 1.8rem;
  background: var(--zielen-jasna); border: 1px solid #d5e8e2; border-radius: var(--promien);
}
.dodatkowo h3 { margin: 0 0 .9rem; font-size: 1.05rem; color: var(--zielen-ciemna); }
.dodatkowo ul {
  list-style: none; margin: 0 0 .9rem; padding: 0;
  display: flex; flex-wrap: wrap; gap: .5rem .6rem;
}
.dodatkowo li {
  background: #fff; border: 1px solid #d5e8e2; border-radius: 999px;
  padding: .4rem .95rem; font-size: .9rem; font-weight: 600; color: var(--grafit-ciemny);
}
.dodatkowo .drobne { margin: 0; }

/* --------------------- PARTNERSTWO ROTENSO (wyróżnione) -------------------
   Karta celowo "wychodzi" na zdjęcie hero (ujemny margines) i ma mocny cień —
   to jedyny taki element na stronie, więc wzrok trafia na niego od razu.
   -------------------------------------------------------------------------- */
.partner-pasek { background: var(--tlo); padding: 0 0 clamp(1rem, 3vw, 2rem); }

.partner-karta {
  position: relative;
  margin-top: clamp(-2.5rem, -4vw, -4rem);   /* nachodzi na hero */
  background: #fff;
  border: 1px solid var(--obrys);
  border-left: 6px solid var(--zielen);
  border-radius: var(--promien);
  box-shadow: 0 18px 45px rgba(31, 51, 45, .18);
  padding: 1.7rem 1.9rem 1.5rem;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 1.2rem 2.2rem;
  align-items: center;
}

/* Żółta wstęga — kolor gwiazdki z logo, najmocniejszy akcent na stronie */
.partner-wstega {
  position: absolute; top: 0; left: 1.6rem; transform: translateY(-50%);
  background: var(--zolty); color: var(--grafit-ciemny);
  font-size: .68rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase;
  padding: .35rem .85rem; border-radius: 999px;
  box-shadow: 0 6px 16px rgba(245, 197, 24, .45);
  white-space: nowrap;
}

.partner-glowne { display: flex; align-items: center; gap: 1.1rem; }

.partner-ikona {
  flex: none; display: grid; place-items: center;
  width: 58px; height: 58px; border-radius: 16px;
  background: linear-gradient(140deg, var(--zielen) 0%, var(--zielen-ciemna) 100%);
  box-shadow: 0 8px 22px rgba(79, 158, 135, .4), 0 0 0 6px var(--zielen-jasna);
}
.partner-ikona svg { width: 30px; height: 30px; fill: #fff; }

.partner-tresc h2 {
  margin: 0 0 .25rem;
  font-size: clamp(1.15rem, 2.1vw, 1.45rem);
  font-weight: 800; letter-spacing: -.01em; line-height: 1.2;
}
.partner-marka { color: var(--zielen-ciemna); }
.partner-tresc p { margin: 0; font-size: .93rem; color: var(--tekst-jasny); }
.partner-tresc strong { color: var(--grafit-ciemny); }

.partner-korzysci {
  list-style: none; margin: 0; padding: 0 0 0 2.2rem;
  border-left: 1px solid var(--obrys);
  display: grid; gap: .45rem;
}
.partner-korzysci li {
  position: relative; padding-left: 1.6rem;
  font-size: .89rem; font-weight: 600; color: var(--grafit-ciemny);
}
.partner-korzysci li::before {
  content: "✓"; position: absolute; left: 0; top: -.05rem;
  width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: var(--zielen-jasna); color: var(--zielen-ciemna);
  font-size: .72rem; font-weight: 900; display: grid; place-items: center;
}

@media (max-width: 860px) {
  .partner-karta { grid-template-columns: 1fr; padding: 1.8rem 1.3rem 1.4rem; }
  .partner-korzysci { border-left: 0; border-top: 1px solid var(--obrys); padding: 1rem 0 0; }
}
@media (max-width: 480px) {
  .partner-glowne { align-items: flex-start; gap: .9rem; }
  .partner-ikona { width: 48px; height: 48px; border-radius: 14px; box-shadow: 0 6px 16px rgba(79, 158, 135, .35), 0 0 0 4px var(--zielen-jasna); }
  .partner-ikona svg { width: 25px; height: 25px; }
}