@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(assets/font-0.ttf) format('truetype');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(assets/font-1.ttf) format('truetype');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(assets/font-2.ttf) format('truetype');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(assets/font-3.ttf) format('truetype');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(assets/font-4.ttf) format('truetype');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(assets/font-5.ttf) format('truetype');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(assets/font-6.ttf) format('truetype');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(assets/font-7.ttf) format('truetype');
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url(assets/font-8.ttf) format('truetype');
}

/* Visual layer. Contact behavior and editorial content live in the existing files. */
:root {
  color-scheme: light;
  --ink: #123b4c;
  --muted: #496572;
  --green: #c1eba3;
  --accent: #356d46;
  --line: rgba(31, 93, 108, .18);
  --paper: #f0f7f8;
  --glass: rgba(255,255,255,.76);
  --shadow: 0 20px 60px -35px rgba(15,64,80,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--ink); background: #f5f9fa; font: 16px/1.7 'DM Sans',sans-serif; }
a { color: inherit; text-decoration: none; }
button,a { -webkit-tap-highlight-color: transparent; }
a:focus-visible,button:focus-visible { outline: 3px solid #267966; outline-offset: 5px; }
.skip { position: fixed; top: -100px; left: 16px; background: white; padding: 12px 20px; z-index: 10; }
.skip:focus { top: 12px; }
header { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 110px; padding: 8px 6.2%; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 18% 50%,#e1edf0,transparent 65%),#f5f9fa; }
.brand { display: block; width: min(520px,55%); flex-shrink: 0; }
/* The entire header shares the logo's cool glass and metallic light. */
header {
  isolation: isolate;
  background:
    radial-gradient(ellipse at 72% 100%,#bee4ce90,transparent 52%),
    radial-gradient(ellipse at 15% 20%,#b6d1de80,transparent 62%),
    linear-gradient(116deg,#dce7ec 0%,#f7fafb 34%,#c8dce3 57%,#f6faf9 78%,#dcece8 100%);
  box-shadow: inset 0 1px #fff, inset 0 -1px #ffffffb0,0 8px 30px -24px #123b4c80;
}
header::before,header::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
header::before {
  background:
    linear-gradient(165deg,transparent 39%,#ffffffc0 40%,#ffffff20 42%,transparent 48%),
    linear-gradient(0deg,transparent 18%,#ffffffb0 19%,#b2deea60 20%,transparent 25%),
    repeating-linear-gradient(90deg,transparent 0 119px,#2865790d 119px 120px),
    repeating-linear-gradient(0deg,transparent 0 59px,#2865790d 59px 60px);
}
header::after {
  background:
    radial-gradient(circle at 78% 50%,transparent 0 88px,#31778724 89px,transparent 90px),
    radial-gradient(circle at 78% 50%,transparent 0 124px,#31778714 125px,transparent 126px),
    radial-gradient(circle at 88% 22%,#e7fff4 0 2px,#6a9e9650 3px,transparent 5px);
}
header nav {
  padding: 8px 12px 8px 26px;
  border: 1px solid #ffffffb0;
  border-radius: 40px;
  background: linear-gradient(130deg,#ffffffb8,#e5f1ee70);
  box-shadow: inset 0 1px #fff,0 10px 28px -18px #123b4c70;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
@media(max-width:760px) {
  header nav { padding: 6px 10px 6px 18px; gap: 12px 22px; }
}
/* Fade only the outer image background; retain the glass mark and lettering. */
.brand img,.footer-logo {
  display: block; width: 100%; height: auto; mix-blend-mode: multiply;
  -webkit-mask-image: linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent),linear-gradient(transparent,rgba(0,0,0,.55) 8%,#000 20%,#000 70%,rgba(0,0,0,.35) 90%,transparent);
  mask-image: linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent),linear-gradient(transparent,rgba(0,0,0,.55) 8%,#000 20%,#000 70%,rgba(0,0,0,.35) 90%,transparent);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}
nav { display: flex; align-items: center; gap: 36px; font-size: 14px; font-weight: 600; }
nav a { padding: 10px 0; }
nav a:hover { color: #26765b; }
nav a:last-child { padding: 10px 20px; border: 1px solid var(--line); border-radius: 30px; background: linear-gradient(130deg,#fff,#e9f4f2); box-shadow: 0 3px 10px #123b4c08, inset 0 1px #fff; }
nav span { margin-left: 24px; }
.hero { display: grid; grid-template-columns: 1.1fr 1fr; position: relative; overflow: hidden; background: radial-gradient(ellipse at 8% 12%,#fff 0,transparent 60%),radial-gradient(ellipse at 52% 75%,#d8eee3 0,transparent 60%),#e9f3f6; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(#39748408 1px,transparent 1px),linear-gradient(90deg,#39748408 1px,transparent 1px); background-size: 64px 64px; }
.hero-copy { position: relative; padding: 70px 8% 74px 11.3%; }
.eyebrow { margin: 0 0 28px; color: #37616c; font-size: 11px; line-height: 1.7; letter-spacing: 1.8px; font-weight: 700; }
.hero .eyebrow::before { content: ''; display: inline-block; width: 6px; height: 6px; margin: 0 9px 2px 0; border-radius: 50%; background: #518b60; box-shadow: 0 0 0 4px #518b6014; }
h1,h2,h3 { margin: 0; font-family: Manrope,sans-serif; font-weight: 500; letter-spacing: -1.8px; line-height: 1.14; }
h1 { font-size: clamp(44px,4.45vw,72px); }
h1 em { font-style: normal; color: var(--accent); }
.intro { max-width: 430px; margin: 28px 0 32px; color: var(--muted); font-size: 17px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 36px; padding: 15px 23px; color: #fff; border: 1px solid #285465; border-radius: 8px; background: linear-gradient(125deg,#244f62,#103344); box-shadow: 0 12px 24px -14px #123b4c80,inset 0 1px #ffffff40; font-size: 14px; font-weight: 600; }
.button:hover { background: #28586a; }
.button span { color: #c1eba3; }
.hero-image { position: relative; min-height: 590px; margin: 12px 2% 12px -3%; }
.hero-image>img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(.94) brightness(1.06); }
/* Fade only the left edge into the section background; keep the other edges opaque. */
.hero-image>img,.hero-image::after {
  -webkit-mask-image: linear-gradient(90deg,transparent,#0003 4%,#0009 10%,#000 20%,#000 100%);
  mask-image: linear-gradient(90deg,transparent,#0003 4%,#0009 10%,#000 20%,#000 100%);
}
.hero-image::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(145deg,#d5eee92b,#2b64782b 65%,#deeee654); }
.image-label { position: absolute; z-index: 1; bottom: 48px; left: 12%; right: 12%; width: fit-content; max-width: 76%; padding: 10px 14px; color: #fff; border: 1px solid #ffffff45; border-radius: 6px; background: #123b4cc9; font-size: 10px; letter-spacing: 1.6px; }
.section { padding: 96px 6.2%; }
.section-top { display: flex; justify-content: space-between; align-items: start; gap: 40px; margin-bottom: 48px; }
.section-top>.eyebrow { padding-top: 8px; }
.section-top h2 { width: 63%; font-size: 40px; line-height: 1.25; }
.offer { background: radial-gradient(ellipse at 100% 0,#e3f2f180,transparent 60%); }
.service-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.service-grid article { position: relative; display: flex; flex-direction: column; padding: 28px 24px; border: 1px solid var(--line); border-radius: 12px; background: linear-gradient(145deg,#ffffffed,#edf5f5b8); box-shadow: inset 0 1px 0 #fff,var(--shadow); }
.service-grid article::before { content: ''; position: absolute; top: -1px; left: 24px; width: 40px; height: 2px; background: linear-gradient(90deg,#408c79,#b5dca9); }
.service-mark { display: inline-flex; align-items: center; width: 64px; height: 64px; margin-bottom: 26px; }
h3 { font-size: 23px; line-height: 1.35; letter-spacing: -.7px; }
.service-grid p { margin: 20px 0 28px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.tags { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); color: #356c55; font-size: 10px; font-weight: 700; letter-spacing: .7px; line-height: 1.9; }
.offer-note { max-width: 740px; margin: 24px 0 0; color: var(--muted); font-size: 14px; }
.sectors { padding: 38px 6.2%; color: #edf8fa; border-block: 1px solid #ffffff30; background: radial-gradient(ellipse at 80% 0,#32666a,transparent 65%),#123949; }
.sectors .eyebrow { color: #c1eba3; margin-bottom: 24px; }
.sectors>div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 24px; font-size: 16px; }
.sectors>div span::before { content: '+'; margin-right: 12px; color: #a5d5ba; }
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; background: radial-gradient(ellipse at 5% 70%,#e4f0e8,transparent 58%); }
.about h2 { font-size: 44px; line-height: 1.22; }
.year { margin-top: 48px; color: #3a7157; font: 500 98px/1.15 Manrope,sans-serif; letter-spacing: -6px; }
.year strong { font: inherit; }
.year span { display: block; margin-top: 8px; color: var(--muted); font: 600 11px/1.6 'DM Sans',sans-serif; letter-spacing: 1.6px; }
.about-copy { align-self: center; padding: 32px; border: 1px solid var(--line); border-radius: 12px; background: var(--glass); box-shadow: inset 0 1px #fff,var(--shadow); }
.about-copy .lead { margin: 0 0 26px; font-size: 23px; line-height: 1.6; }
.about-copy>p:not(.lead) { margin-bottom: 0; color: var(--muted); }
.contact { display: grid; grid-template-columns: 1.4fr 1fr; gap: 10%; padding: 72px 6.2%; border-block: 1px solid var(--line); background: radial-gradient(ellipse at 90% 10%,#e0eee2 0,transparent 65%),linear-gradient(120deg,#e5f0f3,#f3f8f8); }
.contact .eyebrow { margin-bottom: 24px; }
.contact h2 { font-size: 48px; line-height: 1.18; }
.contact-heading>p:not(.eyebrow) { max-width: 420px; color: var(--muted); margin: 25px 0; }
.contact-mail { display: inline-flex; align-items: center; gap: 40px; padding-bottom: 9px; border-bottom: 1px solid #8daea6; font-size: 26px; }
.contact-mail:hover { color: #356d46; }
.contact-details { display: flex; flex-direction: column; gap: 28px; align-self: center; padding: 30px; border: 1px solid #ffffffed; border-radius: 12px; background: var(--glass); box-shadow: var(--shadow); }
.contact-details>div>span { display: block; margin-bottom: 12px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: 1.5px; }
.contact-details a:not(.map) { display: block; font-size: 22px; }
.contact-details p { margin: 0; font-size: 19px; }
.map { display: inline-block; margin-top: 12px; text-decoration: underline; text-underline-offset: 4px; font-size: 14px; }
.phone-reveal { margin: 8px 0; }
.phone-reveal-control { display: inline-block; padding: 10px 14px; border: 1px solid #a7c2bc; border-radius: 6px; background: linear-gradient(135deg,#fff,#eaf4ef); color: var(--ink); font: inherit; font-size: 16px; line-height: 1.4; text-align: left; cursor: pointer; }
.phone-reveal-control:hover { background: #e0efea; }
.phone-reveal-control:disabled { cursor: wait; opacity: .65; }
.contact-details .phone-reveal-error { margin: 8px 0; font-size: 14px; line-height: 1.5; }
.contact-details .phone-reveal-error a { font-size: inherit; text-decoration: underline; }
.phone-reveal-error[hidden] { display: none; }
/* Extend the logo's silver surface, blue light and coloured reflection across the footer. */
footer {
  --footer-glow: #a6d48c;
  --footer-grid: #29637818;
  --footer-ring: #32738538;
  --footer-horizon: 160px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  padding: 40px 6.2% 22px;
  background:
    radial-gradient(ellipse at 20% 35%,#f9fcffb0,transparent 42%),
    radial-gradient(ellipse at 28% 82%,var(--footer-glow),transparent 43%),
    radial-gradient(ellipse at 90% 100%,#a3c3d9,transparent 62%),
    linear-gradient(112deg,#d5e0e7,#edf3f6 46%,#d1e0e9 72%,#eff5f8);
  box-shadow: inset 0 1px #ffffffd9,inset 0 -1px #ffffffb0;
}
footer::before,footer::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
footer::before {
  background:
    repeating-linear-gradient(90deg,transparent 0 119px,var(--footer-grid) 119px 120px),
    repeating-linear-gradient(0deg,transparent 0 59px,var(--footer-grid) 59px 60px);
  mask-image: linear-gradient(90deg,transparent 15%,#000 48%);
  -webkit-mask-image: linear-gradient(90deg,transparent 15%,#000 48%);
}
footer::after {
  background:
    radial-gradient(ellipse at 20% 57%,#f7feffb8,transparent 45%),
    linear-gradient(180deg,transparent calc(var(--footer-horizon) - 12px),#bedff8b3 calc(var(--footer-horizon) - 2px),#fff var(--footer-horizon),#fff8 calc(var(--footer-horizon) + 2px),transparent calc(var(--footer-horizon) + 12px)),
    radial-gradient(circle at 83% 45%,transparent 0 88px,var(--footer-ring) 89px,transparent 90px),
    radial-gradient(circle at 83% 45%,transparent 0 124px,var(--footer-grid) 125px,transparent 126px);
}
.footer-logo {
  width: 480px;
  max-width: 100%;
  /* Lift the baked silver background to white so multiply leaves the footer surface visible. */
  filter: brightness(1.1) contrast(1.15);
}
footer p { margin: 8px 0; color: var(--muted); font-size: 13px; }
footer>div:nth-child(2) { text-align: right; align-self: center; }
.footer-bottom { grid-column: 1/-1; display: flex; justify-content: space-between; gap: 16px; margin-top: 15px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
@supports (backdrop-filter: blur(12px)) {
  .image-label { background: #123b4c99; backdrop-filter: blur(12px); }
  .about-copy,.contact-details { backdrop-filter: blur(12px); }
}
@media (min-width: 1800px) { body { max-width: 1800px; margin-inline: auto; } }
@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .hero-copy { padding: 55px 7% 55px 10%; }
  h1 { font-size: 46px; }
  .hero-image { min-height: 550px; }
  .section { padding: 68px 5%; }
  .section-top h2 { font-size: 34px; }
  .about { gap: 6%; }
  .about h2 { font-size: 36px; }
  .about-copy { padding: 24px; }
  .about-copy .lead { font-size: 20px; }
  .contact { padding: 60px 5%; gap: 5%; }
  .contact h2 { font-size: 40px; }
  .contact-mail { font-size: 23px; gap: 20px; }
  .contact-details { padding: 24px; }
}
@media (max-width: 760px) {
  header { flex-direction: column; gap: 12px; padding: 20px 24px 16px; }
  .brand { width: 440px; max-width: 100%; }
  nav { flex-wrap: wrap; justify-content: center; gap: 12px 28px; font-size: 13px; }
  nav a:last-child { padding: 8px 14px; }
  nav span { margin-left: 12px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 44px 24px 28px; }
  h1 { font-size: clamp(30px,8.2vw,58px); letter-spacing: -1.5px; }
  .eyebrow { font-size: 10px; letter-spacing: 1.3px; margin-bottom: 24px; }
  .intro { font-size: 16px; }
  .hero-image { min-height: 350px; margin: 0 4px 12px; }
  .image-label { bottom: 42px; font-size: 9px; letter-spacing: 1px; }
  .section { padding: 56px 24px; }
  .section-top { display: block; margin-bottom: 30px; }
  .section-top h2 { width: 100%; font-size: 31px; }
  .service-grid { gap: 16px; }
  .service-grid article { padding: 24px; }
  .service-mark { margin-bottom: 24px; }
  .service-grid p { font-size: 16px; }
  .sectors { padding: 32px 24px; }
  .sectors>div { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .about { grid-template-columns: 1fr; gap: 28px; }
  .about h2 { font-size: 34px; }
  .year { margin-top: 28px; font-size: 78px; letter-spacing: -4px; }
  .contact { grid-template-columns: 1fr; padding: 48px 24px; gap: 28px; }
  .contact h2 { font-size: 37px; }
  .contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .contact-details a:not(.map) { font-size: 18px; }
  footer { --footer-horizon: min(152px,calc(25vw + 20px)); grid-template-columns: 1fr; gap: 10px; padding: 32px 24px 22px; }
  footer>div:nth-child(2) { text-align: left; }
  .footer-bottom span:last-child { max-width: 140px; text-align: right; }
}
@media (max-width: 560px) {
  .service-grid { grid-template-columns: minmax(0,1fr); }
  h3 { overflow-wrap: anywhere; }
  .contact-details { grid-template-columns: 1fr; }
  .contact-mail { font-size: 22px; gap: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.leaf-mark { display: block; flex: none; width: 28px; height: 28px; }
.section-label { display: flex; align-items: center; gap: 10px; }
.service-icon { display: block; width: 64px; height: 64px; }

/* Native links keep every language accessible without JavaScript. */
.header-tools { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; min-width: 0; }
.language-switch { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; }
.language-switch a { display: inline-flex; justify-content: center; align-items: center; min-width: 38px; min-height: 36px; padding: 4px 8px; border-radius: 18px; border: 1px solid transparent; font-size: 11px; font-weight: 700; letter-spacing: .6px; }
.language-switch a:hover { background: #ffffffa0; }
.language-switch a[aria-current="page"] { background: #f6fff4d9; color: #285d40; border-color: #95bfa3; }
html:not([lang="pl"]) h1 { font-size: clamp(34px,3.7vw,60px); overflow-wrap: anywhere; hyphens: auto; }
html:not([lang="pl"]) h2,html:not([lang="pl"]) h3 { overflow-wrap: anywhere; hyphens: auto; }
html:not([lang="pl"]) .service-grid article { min-width: 0; }
html:not([lang="pl"]) .tags { overflow-wrap: anywhere; }
@media(max-width:1100px) {
  header nav { gap: 20px; }
  .header-tools { flex-shrink: 0; }
  .brand { flex-shrink: 1; }
}
@media(max-width:760px) {
  .header-tools { align-items: center; max-width: 100%; gap: 8px; }
  html:not([lang="pl"]) h1 { font-size: clamp(30px,7.3vw,52px); }
  .language-switch a { min-height: 40px; }
}

/* The language controls occupy the top-right edge, independently of the menu. */
header { padding-top: 48px; }
.language-switch { position: absolute; top: 6px; right: 12px; z-index: 3; gap: 4px; }
.language-switch a { gap: 5px; min-height: 34px; padding: 5px 8px; background: #ffffff9c; border-color: #ffffffb0; }
.language-switch img { display: block; width: 24px; height: 16px; border-radius: 2px; box-shadow: 0 0 0 1px #143b4b26; }
.language-switch a[aria-current="page"] { box-shadow: inset 0 -2px #408659; }
.brand,.footer-brand { position: relative; container-type: inline-size; }
.footer-brand { width: 480px; max-width: 100%; }
footer>div { min-width: 0; }
.footer-brand .footer-logo { width: 100%; }

.logo-tagline { background: none; box-shadow: none; position: absolute; top: 73.7%; left: 35.4%; width: 56.8%; color: #2b454d; font-family: 'DM Sans',sans-serif; font-size: 1.45cqw; font-weight: 500; line-height: 1.2; letter-spacing: .19em; text-align: center; text-transform: uppercase; white-space: nowrap; pointer-events: none; }
@media(max-width:760px) {
  header { padding-top: 52px; }
  .language-switch { right: 8px; top: 5px; gap: 3px; }
  .language-switch a { min-height: 38px; min-width: 0; padding: 4px 6px; gap: 4px; font-size: 10px; }
  .language-switch img { width: 21px; height: 14px; }
}