/* ==========================================================================
   SourceNova — strona firmowa
   Paleta z logo klienta: granat #071528, elektryczny błękit #1E6BFF / #4DA3FF,
   lód #E8F1FF, papier #F6F8FB. Typografia: Sora (nagłówki) + Inter (treść).
   Animacje są celowo powściągliwe: ujawnianie przy przewijaniu, delikatny ruch
   tła w hero, unoszenie kart. Wszystko wyłącza się przy prefers-reduced-motion.
   ========================================================================== */

:root {
  --granat: #071528;
  --granat-2: #0b2038;
  --granat-3: #102a47;
  --blekit: #1e6bff;
  --blekit-2: #4da3ff;
  --lod: #e8f1ff;
  --papier: #f6f8fb;
  --biel: #fff;
  --atrament: #0c1828;
  --przygaszony: #5c7391;
  --przygaszony-2: #8098b5;
  --linia: #dce6f2;
  --linia-ciemna: rgba(255, 255, 255, 0.09);
  --zielen: #2fbf7a;
  --zloty: #f3b13f;
  --r: 18px;
  --r-maly: 12px;
  --cien: 0 1px 2px rgba(7, 21, 40, 0.05), 0 14px 40px rgba(7, 21, 40, 0.07);
  --cien-duzy: 0 24px 70px rgba(7, 21, 40, 0.16);
  --font-naglowki: 'Sora', system-ui, sans-serif;
  --font-tresc: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --szerokosc: 1200px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--papier);
  color: var(--atrament);
  font: 400 16px/1.65 var(--font-tresc);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--font-naglowki);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
}

p {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--blekit);
  color: #fff;
}

:focus-visible {
  outline: 3px solid var(--blekit-2);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--blekit);
  color: #fff;
  padding: 0.8rem 1.2rem;
  border-radius: 0 0 var(--r-maly) 0;
  font-weight: 600;
}

.skip:focus {
  left: 0;
}

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

/* --------------------------------------------------- pasek postępu czytania */

.postep {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 60;
  background: transparent;
  pointer-events: none;
}

.postep span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blekit), var(--blekit-2));
  box-shadow: 0 0 14px rgba(77, 163, 255, 0.7);
  transition: width 0.12s linear;
}

/* ---------------------------------------------------------------- nagłówek */

.gora {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 0.9rem 0;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.gora--przewinieta {
  padding: 0.55rem 0;
  background: rgba(7, 21, 40, 0.82);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08), 0 18px 40px rgba(0, 0, 0, 0.28);
}

.gora__wnetrze {
  width: min(100% - 2.5rem, var(--szerokosc));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* logo na jasnej plakietce — oryginalny znak klienta jest w wersji granatowo-niebieskiej,
   więc na ciemnym tle czytelnie leży tylko na jasnym prostokącie */
.marka {
  flex: none;
  display: inline-flex;
}

.marka__plakietka {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  padding: 0.2rem 0.55rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.marka__plakietka img {
  height: 40px;
  width: auto;
}

.marka:hover .marka__plakietka {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(30, 107, 255, 0.35);
}

.nawigacja {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.nawigacja a {
  position: relative;
  padding: 0.5rem 0.75rem;
  color: #cfdcf0;
  font-size: 0.94rem;
  font-weight: 500;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nawigacja a::after {
  content: '';
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.28rem;
  height: 2px;
  border-radius: 2px;
  background: var(--blekit-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.nawigacja a:hover {
  color: #fff;
}

.nawigacja a:hover::after {
  transform: scaleX(1);
}

.nawigacja__cta {
  margin-left: 0.5rem;
  padding: 0.55rem 1.1rem !important;
  background: var(--blekit);
  color: #fff !important;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(30, 107, 255, 0.32);
}

.nawigacja__cta::after {
  display: none;
}

.nawigacja__cta:hover {
  background: #2f7bff;
  transform: translateY(-1px);
}

.gora__narzedzia {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: none;
}

/* ------------------------------------------------------ przełącznik języków */

.jezyki {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.jezyki__przycisk {
  appearance: none;
  border: 0;
  background: transparent;
  color: #b9cbe4;
  font: 600 0.78rem/1 var(--font-tresc);
  letter-spacing: 0.04em;
  padding: 0.45rem 0.6rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.jezyki__przycisk:hover {
  color: #fff;
}

.jezyki__przycisk.jest {
  background: #fff;
  color: var(--granat);
}

.menu-przycisk {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.menu-przycisk span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #e6eefb;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-przycisk[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-przycisk[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.menu-przycisk[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 8.5rem 0 5rem;
  background:
    radial-gradient(900px 520px at 78% 12%, rgba(30, 107, 255, 0.32), transparent 62%),
    radial-gradient(700px 420px at 8% 88%, rgba(77, 163, 255, 0.16), transparent 60%),
    linear-gradient(180deg, #061224 0%, var(--granat) 46%, #05101f 100%);
  color: #fff;
  overflow: hidden;
}

.hero__tlo {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.obwod {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
}

.hero__poswiata {
  position: absolute;
  width: 720px;
  height: 720px;
  right: -160px;
  top: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 163, 255, 0.28), transparent 66%);
  filter: blur(20px);
  animation: oddychanie 9s ease-in-out infinite;
}

@keyframes oddychanie {
  0%, 100% { transform: scale(1); opacity: 0.75; }
  50% { transform: scale(1.08); opacity: 1; }
}

.hero__wnetrze {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blekit-2);
  margin-bottom: 1.3rem;
}

.hero__kicker::before {
  content: '';
  width: 34px;
  height: 1px;
  background: var(--blekit-2);
  opacity: 0.8;
}

.hero__tytul {
  /* przy zdjęciu po prawej kolumna tekstu jest węższa — skala dobrana pod 3 linie */
  font-size: clamp(2.05rem, 3.7vw, 3.5rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin-bottom: 1.4rem;
  text-wrap: balance;
}

.hero__lead {
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  color: #b9cbe4;
  max-width: 62ch;
  margin-bottom: 2.1rem;
}

.hero__akcje {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 3.2rem;
}

.hero__fakty {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  max-width: 780px;
}

.hero__fakty li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero__fakty strong {
  font: 600 1.05rem/1.2 var(--font-naglowki);
  color: #fff;
  letter-spacing: -0.01em;
}

.hero__fakty span {
  font-size: 0.72rem;
  color: var(--przygaszony-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------------------------------------------------------------- przyciski */

.przycisk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: var(--r-maly);
  font: 600 0.95rem/1 var(--font-tresc);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.25s ease,
    box-shadow 0.3s ease, border-color 0.25s ease, color 0.25s ease;
}

.przycisk--glowny {
  background: var(--blekit);
  color: #fff;
  box-shadow: 0 16px 34px rgba(30, 107, 255, 0.34);
}

.przycisk--glowny:hover {
  background: #2f7bff;
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(30, 107, 255, 0.42);
}

.przycisk--obrys {
  background: rgba(255, 255, 255, 0.04);
  color: #e8f1ff;
  border-color: rgba(255, 255, 255, 0.22);
}

.przycisk--obrys:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

/* ------------------------------------------------------------------ pasek */

.pasek {
  background: var(--granat);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  overflow: hidden;
  padding: 0.95rem 0;
}

.pasek__tor {
  display: flex;
  gap: 3.2rem;
  width: max-content;
  animation: przewijanie 38s linear infinite;
}

.pasek__tor span {
  font: 600 0.74rem/1 var(--font-tresc);
  letter-spacing: 0.28em;
  color: rgba(232, 241, 255, 0.45);
  white-space: nowrap;
}

@keyframes przewijanie {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.pasek:hover .pasek__tor {
  animation-play-state: paused;
}

/* ---------------------------------------------------------------- sekcje */

.sekcja {
  position: relative;
  padding: 6.5rem 0;
  background: var(--papier);
}

.sekcja--tlo {
  background: #eef3fa;
}

.sekcja--ciemna {
  background:
    radial-gradient(760px 420px at 82% 0%, rgba(30, 107, 255, 0.22), transparent 60%),
    linear-gradient(180deg, #061224 0%, #071528 100%);
  color: #fff;
}

.sekcja__naglowek {
  max-width: 780px;
  margin-bottom: 3.2rem;
}

.nadtytul {
  font: 600 0.78rem/1 var(--font-tresc);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blekit);
  margin-bottom: 1rem;
}

.sekcja--ciemna .nadtytul {
  color: var(--blekit-2);
}

.sekcja h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.7rem);
  margin-bottom: 1rem;
  text-wrap: balance;
}

.sekcja__lead {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--przygaszony);
}

.sekcja--ciemna .sekcja__lead {
  color: #b9cbe4;
}

/* ------------------------------------------------------------------ o nas */

.o-nas {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: start;
}

.o-nas__tekst p {
  font-size: 1.03rem;
  color: #33445b;
  margin-bottom: 1.1rem;
}

.o-nas__motto {
  margin-top: 1.6rem !important;
  font: 600 1.05rem/1.4 var(--font-naglowki);
  color: var(--granat) !important;
  letter-spacing: -0.01em;
}

.liczby {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.liczba {
  background: #fff;
  border: 1px solid var(--linia);
  border-radius: var(--r);
  padding: 1.4rem 1.3rem;
  box-shadow: var(--cien);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.liczba:hover {
  transform: translateY(-4px);
  box-shadow: var(--cien-duzy);
}

.liczba strong {
  display: block;
  font: 700 2.1rem/1 var(--font-naglowki);
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--granat), var(--blekit));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.4rem;
}

.liczba span {
  font-size: 0.86rem;
  color: var(--przygaszony);
}

/* ------------------------------------------------------------------ karty */

.karty {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.karta {
  position: relative;
  background: #fff;
  border: 1px solid var(--linia);
  border-radius: var(--r);
  padding: 1.7rem 1.5rem;
  box-shadow: var(--cien);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.karta::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blekit), var(--blekit-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.karta:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 107, 255, 0.35);
  box-shadow: var(--cien-duzy);
}

.karta:hover::before {
  transform: scaleX(1);
}

.karta__ikona {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--lod);
  color: var(--blekit);
  margin-bottom: 1.1rem;
  transition: background-color 0.35s ease, color 0.35s ease, transform 0.35s ease;
}

.karta:hover .karta__ikona {
  background: var(--blekit);
  color: #fff;
  transform: rotate(-4deg) scale(1.05);
}

.karta h3 {
  font-size: 1.08rem;
  margin-bottom: 0.5rem;
}

.karta p {
  font-size: 0.94rem;
  color: var(--przygaszony);
}

/* ------------------------------------------------------------- realizacje */

.realizacje {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.realizacja {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 1.3rem;
  padding: 1.1rem;
  background: var(--granat-2);
  border: 1px solid var(--linia-ciemna);
  border-radius: var(--r);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.realizacja:hover {
  transform: translateY(-4px);
  border-color: rgba(77, 163, 255, 0.45);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

.realizacja--w-toku {
  border-color: rgba(243, 177, 63, 0.35);
}

.realizacja__foto {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 150px;
  border-radius: 12px;
  background:
    linear-gradient(rgba(77, 163, 255, 0.14) 1px, transparent 1px) 0 0 / 100% 22px,
    linear-gradient(90deg, rgba(77, 163, 255, 0.14) 1px, transparent 1px) 0 0 / 22px 100%,
    linear-gradient(150deg, var(--granat-3), #0a1c30);
  color: rgba(120, 180, 255, 0.8);
  overflow: hidden;
}

.realizacja__foto::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(77, 163, 255, 0.22), transparent 60%);
  pointer-events: none;
}

.realizacja__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.realizacja__foto-podpis {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(185, 203, 228, 0.55);
}

.realizacja__tresc {
  min-width: 0;
  padding: 0.2rem 0.2rem 0.2rem 0;
}

.realizacja__gora {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.45rem;
}

.realizacja__gora h3 {
  font-size: 1.06rem;
  color: #fff;
}

.status {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font: 600 0.68rem/1 var(--font-tresc);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
}

.status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status--w-toku {
  color: #ffd28a;
  background: rgba(243, 177, 63, 0.14);
  border: 1px solid rgba(243, 177, 63, 0.32);
}

.status--w-toku::before {
  animation: puls 1.8s ease-in-out infinite;
}

.status--zrobione {
  color: #8ff0c0;
  background: rgba(47, 191, 122, 0.13);
  border: 1px solid rgba(47, 191, 122, 0.3);
}

@keyframes puls {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.82); }
}

.realizacja__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--przygaszony-2);
  margin-bottom: 0.6rem;
}

.realizacja__opis {
  font-size: 0.93rem;
  color: #c6d6ea;
}

.realizacja__lista {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.realizacja__lista li {
  font-size: 0.76rem;
  color: #a9c2df;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
}

.realizacje__stopka {
  margin-top: 2.2rem;
  font-size: 0.92rem;
  color: var(--przygaszony-2);
}

/* ----------------------------------------------------------------- proces */

.proces {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 2.4rem;
  counter-reset: krok;
}

.proces__krok {
  display: flex;
  gap: 1.1rem;
  padding: 1.35rem 0;
  border-top: 1px solid var(--linia);
}

.proces__krok:nth-child(-n + 2) {
  border-top: 0;
  padding-top: 0;
}

.proces__numer {
  flex: none;
  font: 700 0.92rem/1 var(--font-naglowki);
  color: var(--blekit);
  background: var(--lod);
  border-radius: 10px;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.proces__krok:hover .proces__numer {
  background: var(--blekit);
  color: #fff;
  transform: translateY(-2px);
}

.proces__krok h3 {
  font-size: 1.02rem;
  margin-bottom: 0.25rem;
}

.proces__krok p {
  font-size: 0.92rem;
  color: var(--przygaszony);
}

.proces__nota {
  margin-top: 2.2rem;
  padding: 1.6rem 1.8rem;
  border-radius: var(--r);
  background: linear-gradient(120deg, #fff, #eef4fd);
  border: 1px solid var(--linia);
  box-shadow: var(--cien);
}

.proces__nota h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
}

.proces__nota p {
  font-size: 0.95rem;
  color: var(--przygaszony);
  max-width: 80ch;
}

/* ------------------------------------------------------------- dlaczego my */

.dlaczego {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.dlaczego__pozycja {
  background: #fff;
  border: 1px solid var(--linia);
  border-radius: var(--r);
  padding: 1.5rem 1.4rem;
  box-shadow: var(--cien);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.dlaczego__pozycja:hover {
  transform: translateY(-4px);
  box-shadow: var(--cien-duzy);
}

.dlaczego__numer {
  display: inline-block;
  font: 600 0.78rem/1 var(--font-tresc);
  letter-spacing: 0.14em;
  color: var(--blekit);
  margin-bottom: 0.7rem;
}

.dlaczego__pozycja h3 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
}

.dlaczego__pozycja p {
  font-size: 0.92rem;
  color: var(--przygaszony);
}

.dlaczego__pozycja--akcent {
  grid-column: span 3;
  background: linear-gradient(120deg, var(--granat), #0e2f56);
  color: #fff;
  border-color: transparent;
}

.dlaczego__pozycja--akcent h3 {
  color: #fff;
}

.dlaczego__pozycja--akcent p {
  color: #c2d4ea;
  max-width: 78ch;
}

.lacze {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--blekit-2);
  border-bottom: 1px solid rgba(77, 163, 255, 0.4);
  padding-bottom: 0.15rem;
  transition: gap 0.3s ease, color 0.25s ease;
}

.lacze:hover {
  gap: 0.75rem;
  color: #fff;
}

/* ---------------------------------------------------------------- kontakt */

.kontakt {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.osoba {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 1.4rem;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--linia-ciemna);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.35s ease,
    border-color 0.35s ease;
}

a.osoba:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(77, 163, 255, 0.5);
}

.osoba__ikona {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 107, 255, 0.18);
  color: var(--blekit-2);
}

.osoba__dane {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.osoba__dane strong {
  font: 600 1rem/1.3 var(--font-naglowki);
  color: #fff;
  overflow-wrap: anywhere;
}

.osoba__tel {
  font-size: 0.9rem;
  color: #a9c2df;
}

.kontakt__akcje {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

/* ----------------------------------------------------------------- stopka */

.stopka {
  background: #040d18;
  color: #8fa8c6;
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.stopka__wnetrze {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stopka__marka {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.marka__plakietka--mala img {
  height: 34px;
}

.stopka__marka p {
  font-size: 0.88rem;
  max-width: 46ch;
}

.stopka__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-size: 0.9rem;
}

.stopka__nav a {
  color: #b9cbe4;
  transition: color 0.2s ease;
}

.stopka__nav a:hover {
  color: #fff;
}

.stopka__dol {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.82rem;
}

.jezyki--stopka {
  background: rgba(255, 255, 255, 0.06);
}

/* ------------------------------------------------------------- animacje wejścia */

/* Ukrywamy dopiero, gdy JavaScript działa (klasa js na <html>). Bez JS treść
   jest normalnie widoczna — strona pozostaje czytelna dla robotów i bez skryptów. */
html.js .ujawnij {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--opoznienie, 0ms);
  will-change: opacity, transform;
}

/* Odsłonięcie musi mieć wyższą specyficzność niż reguła ukrywająca (html.js .ujawnij). */
html.js .ujawnij.jest,
.ujawnij.jest {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------------- responsywność */

@media (max-width: 1080px) {
  .o-nas {
    grid-template-columns: 1fr;
    gap: 2.4rem;
  }

  .karty {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .realizacja {
    grid-template-columns: 1fr;
  }

  .realizacja__foto {
    min-height: 180px;
  }

  .realizacje {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .nawigacja {
    position: fixed;
    inset: 72px 1.25rem auto 1.25rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    padding: 0.8rem;
    border-radius: var(--r);
    background: rgba(7, 21, 40, 0.97);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .nawigacja.otwarta {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nawigacja a {
    padding: 0.8rem 0.9rem;
  }

  .nawigacja__cta {
    margin: 0.3rem 0 0;
    text-align: center;
  }

  .menu-przycisk {
    display: inline-flex;
  }

  .hero {
    min-height: auto;
    padding: 7.5rem 0 4rem;
  }

  .hero__fakty {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
  }

  .sekcja {
    padding: 4.5rem 0;
  }

  .dlaczego,
  .dlaczego__pozycja--akcent {
    grid-template-columns: 1fr;
  }

  .dlaczego__pozycja--akcent {
    grid-column: span 1;
  }

  .kontakt,
  .proces {
    grid-template-columns: 1fr;
  }

  .proces__krok:nth-child(2) {
    border-top: 1px solid var(--linia);
    padding-top: 1.35rem;
  }
}

@media (max-width: 560px) {
  .opakowanie,
  .gora__wnetrze {
    width: min(100% - 1.6rem, var(--szerokosc));
  }

  .karty {
    grid-template-columns: 1fr;
  }

  .liczby {
    grid-template-columns: 1fr;
  }

  .hero__akcje .przycisk {
    width: 100%;
  }

  .hero__fakty {
    grid-template-columns: 1fr 1fr;
  }

  .stopka__dol {
    flex-direction: column;
    align-items: flex-start;
  }

  .realizacja {
    padding: 0.9rem;
  }
}

/* ------------------------------------------------ ograniczenie animacji */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  html.js .ujawnij {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Kontakt — formularz i dane kontaktowe (dodane po uwadze klienta:
   kontakt i zarząd to dwie różne sekcje)
   ========================================================================== */

.kontakt-siatka {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.6rem;
  align-items: start;
}

.formularz {
  background: #fff;
  border: 1px solid var(--linia);
  border-radius: var(--r);
  padding: 1.8rem;
  box-shadow: var(--cien);
}

.formularz__rzad {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.formularz__pole {
  margin-bottom: 1rem;
}

.formularz__pole label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--atrament);
  margin-bottom: 0.35rem;
}

.opcjonalne {
  font-weight: 400;
  color: var(--przygaszony);
}

.formularz input[type='text'],
.formularz input[type='email'],
.formularz input[type='tel'],
.formularz select,
.formularz textarea {
  width: 100%;
  font: inherit;
  font-size: 16px;
  color: var(--atrament);
  background: #fff;
  border: 2px solid var(--linia);
  border-radius: 10px;
  padding: 0.62rem 0.8rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.formularz textarea {
  min-height: 8rem;
  resize: vertical;
}

.formularz input:focus,
.formularz select:focus,
.formularz textarea:focus {
  outline: none;
  border-color: var(--blekit);
  box-shadow: 0 0 0 4px rgba(30, 107, 255, 0.14);
}

.formularz input[aria-invalid='true'],
.formularz textarea[aria-invalid='true'],
.formularz select[aria-invalid='true'] {
  border-color: #d94b4b;
}

/* pułapka na boty — niewidoczna, ale obecna w DOM */
.formularz__pulapka {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.formularz__zgoda {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.84rem;
  color: var(--przygaszony);
  margin: 0.4rem 0 1.1rem;
  cursor: pointer;
}

.formularz__zgoda input {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  flex: none;
  accent-color: var(--blekit);
}

.formularz__akcje {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.formularz__status {
  font-size: 0.9rem;
  font-weight: 600;
}

.formularz__status.jest-ok {
  color: #1f7a4d;
}

.formularz__status.jest-blad {
  color: #b3261e;
}

.formularz .przycisk[disabled] {
  opacity: 0.6;
  cursor: progress;
  transform: none;
}

/* ------------------------------------------------------- dane kontaktowe --- */

.kontakt-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding-top: 0.4rem;
}

.kontakt-info__blok {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--linia);
}

.kontakt-info__blok:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.kontakt-info__etykieta {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--przygaszony);
}

.kontakt-info__blok strong,
.kontakt-info__duze {
  font: 600 1.05rem/1.35 var(--font-naglowki);
  color: var(--granat);
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.kontakt-info__duze {
  font-size: 1.15rem;
  transition: color 0.2s ease;
}

.kontakt-info__duze:hover {
  color: var(--blekit);
}

.kontakt-info__nota {
  font-size: 0.88rem;
  color: var(--przygaszony);
}

/* ----------------------------------------------------------------- zarząd --- */

.zarzad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.osoba--zarzad {
  align-items: center;
  padding: 1.5rem 1.4rem;
}

.osoba__awatar {
  flex: none;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 700 1rem/1 var(--font-naglowki);
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(140deg, var(--blekit), #0b3f9e);
  box-shadow: 0 10px 24px rgba(30, 107, 255, 0.32);
}

.osoba__awatar--mail {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--blekit-2);
  box-shadow: none;
}

.osoba__rola {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blekit-2);
}

.osoba--zarzad .osoba__dane strong {
  font-size: 1.05rem;
}

@media (max-width: 1080px) {
  .kontakt-siatka {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .zarzad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .formularz {
    padding: 1.2rem;
  }

  .formularz__rzad {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .zarzad {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Hero: obraz serwerowni na całą wysokość banera, ukośnie cięty
   ========================================================================== */

.hero__wnetrze {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.8rem;
  max-width: 1280px;
  align-content: center;
}

.hero__tekst {
  max-width: min(620px, 52%);
}

/* obraz zajmuje prawą część banera i wychodzi poza jego krawędzie */
.hero__obraz {
  position: absolute;
  inset: 0 0 0 auto;
  width: 58%;
  margin: 0;
  z-index: 1;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  overflow: hidden;
  background: #061224;
}

.hero__obraz img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.05) brightness(0.92);
  transform: scale(1.02);
  animation: obraz-oddech 26s ease-in-out infinite alternate;
}

/* bardzo wolne „oddychanie” kadru — ledwo zauważalne, dodaje życia */
@keyframes obraz-oddech {
  from { transform: scale(1.02) translate3d(0, 0, 0); }
  to { transform: scale(1.09) translate3d(-1.2%, -1.4%, 0); }
}

/* zasłona: lewa krawędź i dół wchodzą w granat, żeby obraz „wrastał” w baner */
.hero__obraz::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 18, 36, 0.92) 0%, rgba(6, 18, 36, 0.35) 26%, rgba(6, 18, 36, 0.05) 55%, transparent 78%),
    linear-gradient(0deg, rgba(6, 18, 36, 0.95) 0%, rgba(6, 18, 36, 0.2) 34%, transparent 62%),
    linear-gradient(180deg, rgba(6, 18, 36, 0.55) 0%, transparent 26%);
  pointer-events: none;
}

/* świetlna smuga dokładnie na ukosie — granica obrazu i tła */
.hero__obraz-poswiata {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(77, 163, 255, 0) 0%,
    rgba(77, 163, 255, 0.55) 1.2%,
    rgba(159, 196, 255, 0.9) 2.2%,
    rgba(77, 163, 255, 0.25) 4.5%,
    rgba(77, 163, 255, 0) 12%
  );
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  filter: blur(1.5px);
  animation: smuga 7s ease-in-out infinite;
}

@keyframes smuga {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

.hero__obraz-podpis {
  position: absolute;
  right: 1.4rem;
  bottom: 1.1rem;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.7rem;
  align-items: baseline;
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  color: rgba(232, 241, 255, 0.6);
}

.hero__obraz-podpis span {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.64rem;
  color: rgba(232, 241, 255, 0.85);
}

.hero__obraz-podpis a {
  color: rgba(159, 196, 255, 0.75);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hero__obraz-podpis a:hover {
  color: #fff;
}

.hero__fakty {
  align-self: start;
  /* trzymamy fakty w kolumnie tekstu, żeby nie wchodziły na ukośny obraz */
  max-width: min(620px, 52%);
  grid-template-columns: repeat(4, minmax(0, auto));
  column-gap: 1.1rem;
}

@media (max-width: 1080px) {
  .hero__tekst {
    max-width: min(560px, 62%);
  }

  .hero__obraz {
    width: 52%;
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  }
}

/* telefon: obraz jako pas pod tekstem, ukośnie cięty od góry */
@media (max-width: 900px) {
  .hero {
    /* hero jest flexem — na telefonie układamy je w kolumnę i ustawiamy kolejność */
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 6.4rem 0 0;
    min-height: auto;
  }

  .hero__wnetrze {
    order: 1;
    gap: 1.6rem;
  }

  .hero__fakty {
    max-width: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__tekst {
    max-width: none;
  }

  .hero__obraz {
    order: 2;
    position: relative;
    inset: auto;
    width: 100%;
    height: 44vh;
    min-height: 280px;
    margin-top: 1.1rem;
    clip-path: polygon(0 16%, 100% 0, 100% 100%, 0 100%);
  }

  .hero__obraz img {
    transform: scale(1.03);
  }

  .hero__obraz::after {
    background:
      linear-gradient(180deg, rgba(6, 18, 36, 0.95) 0%, rgba(6, 18, 36, 0.25) 32%, transparent 62%),
      linear-gradient(0deg, rgba(6, 18, 36, 0.85) 0%, transparent 45%);
  }

  .hero__obraz-poswiata {
    clip-path: polygon(0 18%, 100% 0, 100% 3%, 0 21%);
    background: linear-gradient(180deg, rgba(77, 163, 255, 0.5), rgba(159, 196, 255, 0.85));
  }

  .hero__obraz-podpis {
    right: 1rem;
    bottom: 0.8rem;
  }

  .hero__fakty {
    margin-bottom: 1.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__obraz img,
  .hero__obraz-poswiata {
    animation: none;
  }
}