/* ---------- Fonty hostowane lokalnie ----------
   Wczesniej szly z fonts.googleapis.com, przez co adres IP kazdego
   odwiedzajacego trafial do Google jeszcze przed jakakolwiek zgoda.
   Pobrane podzbiory latin i latin-ext, ten drugi niesie polskie znaki.
   Fira Sans, Fira Mono i Fjalla One sa na licencji SIL Open Font License,
   ktora pozwala na hosting wlasny. */
@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fira-mono-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fira-mono-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/fira-mono-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/fira-mono-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fira-sans-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fira-sans-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/fira-sans-500-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/fira-sans-500-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/fira-sans-600-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/fira-sans-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/fira-sans-700-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/fira-sans-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fjalla One';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fjalla-one-400-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Fjalla One';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fjalla-one-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* ---------- koniec deklaracji fontow ---------- */

/* ==========================================================================
   JDT TechSolutions
   Paleta i typografia wierne marce: granat #143D8F, lodowy blekit #EAF1FF, biel.
   ========================================================================== */

:root {
  --navy: #143D8F;
  --navy-deep: #0E2C6B;
  --navy-ink: #08183A;
  --ink: #16202E;
  --paper: #FFFFFF;
  --ice: #EAF1FF;
  --ice-2: #F4F8FE;
  --sky: #4C82E0;
  /* --sky is 3.77:1 on white, fine for borders and large text but not for
     small labels, so anything small on a light ground uses this instead. */
  --accent-readable: #2A5FB8;
  --sky-soft: #A9C6F5;
  --mid: #5D6B82;
  --mid-soft: #8494AB;
  --line: #D8E2F2;
  --line-soft: #EDF2FB;
  --on-ink: #EDF3FF;
  --on-ink-mid: #A9BCDC;
  --accent-ink: #FFFFFF;

  --font-display: 'Fjalla One', 'Arial Narrow', 'Trebuchet MS', sans-serif;
  --font-body: 'Fira Sans', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Fira Mono', ui-monospace, 'Consolas', monospace;

  --ease-out-quint: cubic-bezier(.23, 1, .32, 1);
  --ease-in-out-cubic: cubic-bezier(.645, .045, .355, 1);
  --ease-out-cubic: cubic-bezier(.33, 1, .68, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 350ms;

  --wrap: 1220px;
  --radius: 4px;
  --radius-lg: 10px;
  --shadow-soft: 0 1px 2px rgba(20, 61, 143, .06), 0 10px 30px -18px rgba(8, 24, 58, .35);
  --shadow-lift: 0 18px 40px -20px rgba(8, 24, 58, .42);
}

/* Zabezpieczenie przed poziomym przewijaniem na telefonach.
   Uwaga: overflow-x: hidden na html/body tworzy kontener przewijania
   i unieruchamia position: sticky w calym dokumencie. Dlatego clip,
   ktory tnie tak samo, ale sticky dziala. Hidden zostaje jako zapas
   dla starszych przegladarek. */
html, body {
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}
@supports (overflow-x: clip) {
  html, body { overflow-x: clip; }
}
*, *::before, *::after { box-sizing: border-box; }
img, svg, video, iframe, picture, canvas { max-width: 100%; height: auto; display: block; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 118px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0125rem;
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.004em;
  margin: 0 0 .6em;
  color: var(--ink);
  overflow-wrap: normal;
}
/* The condensed face fits far more per line, so the sizes go up rather than down. */
h1 { font-size: clamp(2.4rem, 5.6vw + .4rem, 4.5rem); }
h2 { font-size: clamp(1.95rem, 3.2vw + .45rem, 3.2rem); }
h3 { font-size: clamp(1.24rem, 1.1vw + .78rem, 1.6rem); letter-spacing: 0; line-height: 1.18; }
h4 { font-size: 1.12rem; letter-spacing: 0; line-height: 1.2; }

p { margin: 0 0 1.1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--navy); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy-deep); }
strong { font-weight: 600; }
ul, ol { margin: 0 0 1.1rem; padding-left: 1.15rem; }
li { margin-bottom: .4rem; }

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(0.875rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  padding: .8rem 1.2rem;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.kicker {
  font-family: var(--font-mono);
  font-size: .705rem;
  font-weight: 500;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--navy);
  display: block;
  margin: 0 0 1rem;
}
.kicker-light { color: var(--sky-soft); }

.lede {
  font-size: clamp(1.02rem, .45vw + .92rem, 1.16rem);
  color: var(--mid);
  max-width: 62ch;
  line-height: 1.66;
}

.section {
  padding-block: clamp(3.6rem, 7vw, 6.75rem);
  position: relative;
}
.section-ice { background: var(--ice-2); }
.section-navy {
  background: var(--navy);
  color: var(--on-ink);
}
.section-navy h2, .section-navy h3, .section-navy h4 { color: #fff; }
.section-navy .lede { color: var(--on-ink-mid); }

/* Kontener naglowka nie ogranicza szerokosci, bo przy 66ch krotkie tytuły
   lamaly sie na dwie linie z jednym slowem na dole. Limit czytelnosci
   siedzi na samym tekscie (.lede ma 62ch). */
.section-head { margin-bottom: clamp(2.1rem, 3.6vw, 3.1rem); }
.section-head h2 { max-width: 30ch; text-wrap: balance; }
.section-head .lede { max-width: 66ch; }
.section-head-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.4rem, 4vw, 3.4rem);
  align-items: end;
  max-width: none;
}
@media (max-width: 820px) { .section-head-split { grid-template-columns: 1fr; align-items: start; } }

/* Modular grid, a nod to BIM and prefabrication */
.grid-tile { position: relative; isolation: isolate; }
.grid-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, currentColor 1px, transparent 1px),
    linear-gradient(to bottom, currentColor 1px, transparent 1px);
  background-size: 78px 78px;
  opacity: .048;
}
.section-navy.grid-tile::before { opacity: .09; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 50px;
  padding: .85rem 1.55rem;
  font-family: var(--font-body);
  font-size: .945rem;
  font-weight: 600;
  letter-spacing: .005em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: transform 110ms var(--ease-out-cubic),
              background-color var(--duration-fast) ease,
              color var(--duration-fast) ease,
              border-color var(--duration-fast) ease,
              box-shadow var(--duration-base) var(--ease-out-quint);
}
.btn:active { transform: scale(.975); }
.btn-block { width: 100%; }

.btn-primary { background: var(--navy); color: var(--accent-ink); border-color: var(--navy); }
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--navy-ink); color: #fff; border-color: var(--navy-ink);
  box-shadow: var(--shadow-lift);
}
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover, .btn-ghost:focus-visible { background: var(--navy); color: #fff; border-color: var(--navy); }

.section-navy .btn-primary,
.on-navy .btn-primary { background: #fff; color: var(--navy); border-color: #fff; }
.section-navy .btn-primary:hover,
.on-navy .btn-primary:hover { background: var(--ice); color: var(--navy-ink); border-color: var(--ice); }
.section-navy .btn-ghost,
.on-navy .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .38); background: transparent; }
.section-navy .btn-ghost:hover,
.on-navy .btn-ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }

.link-arrow {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  padding-block: .3rem;
}
.link-arrow svg { width: 17px; height: 17px; transition: transform var(--duration-base) var(--ease-out-quint); }
.link-arrow:hover svg, .link-arrow:focus-visible svg { transform: translateX(5px); }
.section-navy .link-arrow, .on-navy .link-arrow { color: var(--sky-soft); }

/* ---------- Header, dual row ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--paper);
  border-bottom: 1px solid var(--line-soft);
}
.utility-bar {
  background: var(--navy-ink);
  color: var(--on-ink-mid);
  font-size: .795rem;
}
.utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 38px;
  padding-block: .35rem;
}
.utility-claim {
  margin: 0;
  letter-spacing: .012em;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.utility-contact {
  display: flex;
  gap: 1.35rem;
  list-style: none;
  margin: 0; padding: 0;
  flex: 0 0 auto;
}
.utility-contact li { margin: 0; }
.utility-contact a {
  color: var(--on-ink);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: .765rem;
  letter-spacing: .02em;
  transition: color var(--duration-fast) ease;
}
.utility-contact a:hover { color: var(--sky-soft); }

.header-wrap {
  display: flex;
  align-items: center;
  gap: clamp(.6rem, 2vw, 2rem);
  min-height: 76px;
  min-width: 0;
}
.brand {
  flex: 0 1 auto;
  min-width: 0;
  display: block;
  line-height: 0;
  view-transition-name: brand-mark;
}
.brand-logo { width: auto; height: clamp(26px, 3.1vw, 34px); }
.brand-logo-white { display: none; }

.primary-nav { margin-left: auto; }
.primary-nav ul {
  display: flex;
  gap: clamp(.9rem, 1.9vw, 2rem);
  list-style: none;
  margin: 0; padding: 0;
}
.primary-nav li { margin: 0; }
.primary-nav a {
  position: relative;
  display: block;
  padding: .55rem 0;
  font-size: .865rem;
  font-weight: 500;
  letter-spacing: .028em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px; width: 100%;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out-quint);
}
.primary-nav a:hover { color: var(--navy); }
.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav a[aria-current="page"] { color: var(--navy); font-weight: 600; }

.phone-cta {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  min-height: 46px;
  padding: .55rem 1.1rem;
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .02em;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--duration-fast) ease, transform 110ms var(--ease-out-cubic);
}
.phone-cta:hover, .phone-cta:focus-visible { background: var(--navy-ink); color: #fff; }
.phone-cta:active { transform: scale(.97); }
.phone-cta-icon { width: 17px; height: 17px; fill: currentColor; flex: 0 0 auto; }

.nav-toggle {
  display: none;
  flex: 0 0 auto;
  width: 46px; height: 46px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 0;
}
.nav-toggle-lines { display: block; width: 20px; height: 14px; position: relative; }
.nav-toggle-lines span {
  position: absolute;
  left: 0;
  height: 2px; width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--duration-base) var(--ease-out-quint), opacity 120ms ease;
}
.nav-toggle-lines span:nth-child(1) { top: 0; }
.nav-toggle-lines span:nth-child(2) { top: 6px; }
.nav-toggle-lines span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

body.is-nav-open .header-main { background: var(--navy-ink); }
body.is-nav-open .brand-logo-navy { display: none; }
body.is-nav-open .brand-logo-white { display: block; }
body.is-nav-open .nav-toggle { border-color: rgba(255, 255, 255, .32); }
body.is-nav-open .nav-toggle-lines span { background: #fff; }
body.is-nav-open .phone-cta { background: #fff; color: var(--navy); }
body.is-nav-open { overflow: hidden; }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: var(--navy-ink);
  padding: 132px clamp(1.2rem, 6vw, 2.4rem) 2rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity var(--duration-base) var(--ease-out-quint), transform var(--duration-base) var(--ease-out-quint);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav:not(.is-open) { pointer-events: none; }
.mobile-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-nav nav { display: flex; flex-direction: column; flex: 1; }
.mobile-nav-list { list-style: none; margin: 0 0 2rem; padding: 0; }
.mobile-nav-list li { margin: 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mobile-nav-list a {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding: .95rem 0;
  font-family: var(--font-display);
  font-size: 1.72rem;
  font-weight: 400;
  color: #fff;
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}
.mobile-nav-list a:hover, .mobile-nav-list a[aria-current="page"] { color: var(--sky-soft); }
.mobile-nav-num {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--sky);
  letter-spacing: .1em;
}
.mobile-nav-cta { margin-top: auto; }
.mobile-nav-cta .btn-primary { background: #fff; color: var(--navy); border-color: #fff; }
.mobile-nav-meta {
  margin: .9rem 0 0;
  font-size: .85rem;
  color: var(--on-ink-mid);
  line-height: 1.6;
}
.mobile-nav-legal {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.mobile-nav-legal li { margin: 0; }
.mobile-nav-legal a { color: var(--on-ink-mid); font-size: .82rem; text-decoration: none; }
.mobile-nav-legal a:hover { color: #fff; }

@media (max-width: 900px) {
  .primary-nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .phone-cta { margin-left: auto; }
}
@media (max-width: 620px) {
  .utility-contact li:nth-child(2) { display: none; }
}
@media (max-width: 520px) {
  .phone-cta-text { display: none; }
  .phone-cta { padding: .55rem .8rem; min-width: 46px; justify-content: center; }
  .utility-claim { font-size: .72rem; }
}
@media (max-width: 380px) {
  .utility-contact { display: none; }
  .utility-claim { white-space: normal; font-size: .7rem; }
}

/* ---------- Hero, bento ---------- */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--on-ink);
  padding-top: clamp(3.1rem, 6.5vw, 5.4rem);
  padding-bottom: clamp(3.4rem, 6vw, 5.4rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(76, 130, 224, .42) 0%, rgba(20, 61, 143, 0) 58%),
    radial-gradient(90% 80% at 100% 10%, rgba(8, 24, 58, .78) 0%, rgba(20, 61, 143, 0) 60%),
    linear-gradient(168deg, var(--navy) 0%, var(--navy-deep) 62%, var(--navy-ink) 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: .07;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, .25) 72%, transparent 100%);
}

.hero-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(.7rem, 1.4vw, 1.05rem);
}
.bento-cell {
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .045);
  backdrop-filter: blur(2px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12);
  padding: clamp(1.3rem, 2.5vw, 2.15rem);
  min-width: 0;
}
.bento-main {
  grid-column: span 8;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  padding-left: 0;
  padding-top: clamp(.4rem, 1.6vw, 1.1rem);
}
.bento-main h1 {
  color: #fff;
  margin-bottom: .95rem;
  /* "Specjalistyczne" is the widest unbreakable word (Polish does not hyphenate
     here), so the size still tracks viewport width. Fjalla One is condensed,
     which buys roughly 2.5x more characters per line than the previous face. */
  font-size: clamp(1.85rem, 8.2vw, 4.6rem);
  line-height: 1.12;
  letter-spacing: -0.004em;
  text-wrap: balance;
}
.bento-main h1 .h1-accent { color: var(--sky-soft); }
.hero-lede { color: var(--on-ink-mid); max-width: 54ch; font-size: clamp(1rem, .4vw + .92rem, 1.13rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
@media (max-width: 560px) {
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: .6rem; }
  .hero-actions .btn { width: 100%; }
}

.bento-side {
  grid-column: span 4;
  display: grid;
  gap: clamp(.7rem, 1.4vw, 1.05rem);
  align-content: end;
}
.bento-stat { display: flex; align-items: baseline; gap: .85rem; }
.bento-stat .stat-value {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 3.8vw, 3.4rem);
  font-weight: 400;
  line-height: .92;
  color: #fff;
  letter-spacing: 0.005em;
  font-variant-numeric: tabular-nums;
}
.bento-stat .stat-label {
  font-family: var(--font-mono);
  font-size: .715rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--sky-soft);
  line-height: 1.35;
}
.bento-note {
  grid-column: span 12;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .85rem 1.6rem;
  background: rgba(8, 24, 58, .42);
  border-color: rgba(255, 255, 255, .13);
  padding-block: clamp(.95rem, 1.6vw, 1.25rem);
}
.bento-note-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--sky-soft);
  border: 1px solid rgba(169, 198, 245, .5);
  border-radius: 2px;
  padding: .3rem .6rem;
  flex: 0 0 auto;
}
.bento-note p { margin: 0; color: var(--on-ink-mid); font-size: .93rem; min-width: 0; }

@media (max-width: 980px) {
  .bento-main { grid-column: span 12; }
  .bento-side { grid-column: span 12; grid-template-columns: repeat(3, minmax(0, 1fr)); align-content: start; }
}
@media (max-width: 620px) {
  .bento-side { grid-template-columns: 1fr; }
  .bento-stat { align-items: center; }
  .bento-note { flex-direction: column; align-items: flex-start; }
}

/* ---------- Cards, outlined ---------- */
.card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 2.3vw, 1.95rem);
  transition: transform var(--duration-base) var(--ease-out-quint),
              border-color var(--duration-base) ease,
              box-shadow var(--duration-base) var(--ease-out-quint);
}
/* Only cards that actually navigate get hover feedback. */
a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover, a.card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--sky-soft);
  box-shadow: var(--shadow-lift);
}
a.card .card-go {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--accent-readable);
}
a.card .card-go svg { width: 16px; height: 16px; transition: transform var(--duration-base) var(--ease-out-quint); }
a.card:hover .card-go svg { transform: translateX(5px); }
a.card.card-accent .card-go { color: var(--sky-soft); }
.card-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--accent-readable);
  display: block;
  margin-bottom: .9rem;
}
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--mid); font-size: .945rem; margin-bottom: 0; }
.card-icon {
  width: 42px; height: 42px;
  margin-bottom: 1.05rem;
  color: var(--navy);
}
.card-icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.4; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(.85rem, 1.7vw, 1.4rem);
}
.card-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .card-grid, .card-grid-2 { grid-template-columns: 1fr; } }

/* Highlighted card breaks the symmetry of the row */
.card-accent {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--on-ink);
}
.card-accent h3 { color: #fff; }
.card-accent p { color: var(--on-ink-mid); }
.card-accent .card-num { color: var(--sky-soft); }
.card-accent .card-icon { color: var(--sky-soft); }
a.card.card-accent:hover { border-color: var(--sky); }
.card-accent .link-arrow { color: var(--sky-soft); }
.card-accent .link-arrow:hover { color: #fff; }

/* ---------- Accordion, the offer areas ---------- */
.accordion { border-top: 1px solid var(--line); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem .25rem;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1.14rem, .8vw + .88rem, 1.45rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.2;
  color: var(--ink);
  transition: color var(--duration-fast) ease;
}
.accordion-trigger:hover { color: var(--navy); }
.accordion-index {
  font-family: var(--font-mono);
  font-size: .715rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--accent-readable);
  flex: 0 0 auto;
  padding-top: .3rem;
}
.accordion-title { flex: 1; min-width: 0; }
.accordion-mark {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  position: relative;
  transition: background-color var(--duration-base) ease, border-color var(--duration-base) ease, transform var(--duration-base) var(--ease-out-quint);
}
.accordion-mark::before, .accordion-mark::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--navy);
  transition: transform var(--duration-base) var(--ease-out-quint), background-color var(--duration-base) ease;
}
.accordion-mark::before { width: 11px; height: 1.5px; transform: translate(-50%, -50%); }
.accordion-mark::after { width: 1.5px; height: 11px; transform: translate(-50%, -50%); }
.accordion-trigger[aria-expanded="true"] { color: var(--navy); }
.accordion-trigger[aria-expanded="true"] .accordion-mark { background: var(--navy); border-color: var(--navy); transform: rotate(180deg); }
.accordion-trigger[aria-expanded="true"] .accordion-mark::before,
.accordion-trigger[aria-expanded="true"] .accordion-mark::after { background: #fff; }
.accordion-trigger[aria-expanded="true"] .accordion-mark::after { transform: translate(-50%, -50%) scaleY(0); }

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-slow) var(--ease-in-out-cubic);
}
.accordion-panel > div { overflow: hidden; }
.accordion-item.is-open .accordion-panel { grid-template-rows: 1fr; }
.accordion-body {
  padding: 0 .25rem 1.5rem calc(.25rem + 2.6rem);
  color: var(--mid);
  max-width: 74ch;
}
.accordion-body p { font-size: .96rem; }
.accordion-body ul { margin-top: .5rem; }
.accordion-body li { font-size: .94rem; }
@media (max-width: 620px) {
  .accordion-body { padding-left: .25rem; }
  .accordion-trigger { gap: .7rem; }
}

/* ---------- Process, dark numerals ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.4rem, 3vw, 2.6rem);
  counter-reset: step;
  list-style: none;
  margin: 0; padding: 0;
}
.process-step {
  margin: 0;
  position: relative;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, .28);
}
.process-num {
  display: block;
  margin-bottom: .7rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--sky-soft);
}
.process-step h3 { margin-bottom: .55rem; }
.process-step p { color: var(--on-ink-mid); font-size: .95rem; }
.process-step::after {
  content: attr(data-ghost);
  position: absolute;
  right: 0; top: -4.6rem;
  font-family: var(--font-display);
  font-size: clamp(4rem, 7.8vw, 7.2rem);
  font-weight: 400;
  line-height: 1;
  color: #fff;
  opacity: .08;
  pointer-events: none;
  letter-spacing: -0.01em;
}
@media (max-width: 860px) { .process-list { grid-template-columns: 1fr; gap: 2rem; } }

/* ---------- Realizations ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}
.filter-chip {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  padding: .55rem .95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--mid);
  cursor: pointer;
  transition: background-color var(--duration-fast) ease, color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}
.filter-chip:hover { border-color: var(--sky-soft); color: var(--navy); }
.filter-chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }

.projects { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
/* wariant dla krotkiego zestawienia: nazwa jednostki wiedzie, zakres obok */
.projects-compact .project { grid-template-columns: 62px minmax(0, .55fr) minmax(0, 1fr); }
.projects-compact .project-name { font-weight: 600; }
.projects-compact .project-cat { text-align: left; white-space: normal; }
.projects-note {
  margin: 1.4rem 0 0;
  font-size: .89rem;
  color: var(--mid);
  max-width: 74ch;
}
@media (max-width: 760px) {
  .projects-compact .project { grid-template-columns: 46px minmax(0, 1fr); }
}
.project {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: baseline;
  padding: 1.3rem .3rem;
  border-bottom: 1px solid var(--line);
  margin: 0;
  transition: background-color var(--duration-fast) ease;
}
.project:hover { background: var(--ice-2); }
.project:hover .project-name { transform: translateX(6px); }
.project-name { transition: transform var(--duration-base) var(--ease-out-quint); }
.project[hidden] { display: none; }
.project-index {
  font-family: var(--font-mono);
  font-size: .73rem;
  color: var(--accent-readable);
  letter-spacing: .1em;
}
.project-name {
  font-family: var(--font-body);
  font-size: 1.01rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
}
.project-cat {
  font-family: var(--font-mono);
  font-size: .705rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--mid);
  text-align: right;
  white-space: nowrap;
}
@media (max-width: 760px) {
  .project { grid-template-columns: 46px minmax(0, 1fr); gap: .8rem; }
  .project-cat { grid-column: 2; text-align: left; white-space: normal; }
}

/* ---------- FAQ, two column table of contents ---------- */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: clamp(1.6rem, 4vw, 3.8rem);
  align-items: start;
}
.faq-toc {
  position: sticky;
  top: 118px;
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  align-self: start;
  max-height: calc(100dvh - 150px);
  overflow: auto;
  scrollbar-width: none;
}
.faq-toc::-webkit-scrollbar { display: none; }
/* Wskaznik jedzie za aktywna pozycja zamiast pojawiac sie i znikac. */
.faq-toc::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--marker-top, 0);
  height: var(--marker-height, 0);
  width: 3px;
  background: var(--navy);
  border-radius: 2px;
  opacity: 0;
  transition: top var(--duration-slow) var(--ease-out-quint),
              height var(--duration-base) var(--ease-out-quint),
              opacity var(--duration-fast) ease;
}
.faq-toc.has-active::before { opacity: 1; }
.faq-toc li { margin: 0; border-bottom: 1px solid var(--line); }
.faq-toc a {
  display: inline-block;
  width: auto;
  max-width: 100%;
  padding: .7rem 0;
  font-size: .93rem;
  font-weight: 500;
  color: var(--mid);
  text-decoration: none;
  transition: color var(--duration-fast) ease, transform var(--duration-base) var(--ease-out-quint);
}
.faq-toc a:hover { color: var(--navy); transform: translateX(6px); }
.faq-toc a.is-active {
  color: var(--navy);
  font-weight: 600;
  transform: translateX(6px);
}

.faq-answers { display: grid; gap: clamp(1.5rem, 3vw, 2.4rem); }
.faq-answer { scroll-margin-top: 132px; }
.faq-answer h3 { margin-bottom: .55rem; }
.faq-answer p { color: var(--mid); max-width: 68ch; }
@media (max-width: 860px) {
  .faq-layout { grid-template-columns: 1fr; }
  .faq-toc { display: none; }
}

/* ---------- Contact and form ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(1.8rem, 4vw, 3.6rem);
  align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.contact-list li {
  margin: 0;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
}
.contact-label {
  font-family: var(--font-mono);
  font-size: .705rem;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--mid);
}
.contact-value { font-size: 1rem; color: var(--ink); }
.contact-value a { color: var(--navy); text-decoration: none; font-weight: 500; }
.contact-value a:hover { text-decoration: underline; }
@media (max-width: 480px) {
  .contact-list li { grid-template-columns: 1fr; gap: .25rem; }
}

.contact-form {
  background: var(--ice-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 2.3rem);
}
.section-ice .contact-form { background: var(--paper); }
.form-note {
  margin: 0 0 1.4rem;
  font-size: .92rem;
  color: var(--mid);
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}
.field { margin-bottom: 1.05rem; }
.field label {
  display: block;
  margin-bottom: .45rem;
  font-size: .855rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: .005em;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: .78rem .9rem;
  font-family: var(--font-body);
  font-size: .97rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}
.field textarea { min-height: 132px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(20, 61, 143, .12);
}
.field .helper { display: block; margin-top: .35rem; font-size: .8rem; color: var(--mid); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; gap: 0; } }

.form-consent {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  margin-bottom: 1.3rem;
}
.form-consent input { width: 18px; height: 18px; margin-top: .18rem; flex: 0 0 auto; accent-color: var(--navy); }
.form-consent label { font-size: .82rem; font-weight: 400; color: var(--mid); line-height: 1.55; margin: 0; }
.form-status {
  margin: .95rem 0 0;
  min-height: 1.4rem;
  font-size: .9rem;
  font-weight: 500;
}
.form-status.is-pending { color: var(--mid); }
.form-status.is-ok { color: #1B7A4B; }
.form-status.is-err { color: #B3261E; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--navy-ink);
  color: var(--on-ink-mid);
  padding-top: clamp(3rem, 5.5vw, 4.6rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, .8fr) minmax(0, 1.1fr);
  gap: clamp(1.8rem, 4vw, 3.6rem);
  padding-bottom: clamp(2rem, 3.5vw, 2.8rem);
}
.footer-logo { width: auto; height: 28px; margin-bottom: 1.1rem; }
.footer-tagline {
  font-size: .92rem;
  line-height: 1.6;
  max-width: 40ch;
  margin-bottom: 1.25rem;
}
.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-badges li {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sky-soft);
  border: 1px solid rgba(169, 198, 245, .3);
  border-radius: 2px;
  padding: .3rem .55rem;
  white-space: nowrap;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: .69rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--sky);
  margin: 0 0 1rem;
  line-height: 1.4;
}

.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin: 0 0 .55rem; }
.footer-links a {
  font-size: .93rem;
  color: var(--on-ink);
  text-decoration: none;
  transition: color var(--duration-fast) ease;
}
.footer-links a:hover, .footer-links a:focus-visible { color: var(--sky-soft); }

.footer-phone {
  display: block;
  width: fit-content;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.5vw + .85rem, 1.72rem);
  line-height: 1.2;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0;
  margin-bottom: .25rem;
  transition: color var(--duration-fast) ease;
}
.footer-phone:hover, .footer-phone:focus-visible { color: var(--sky-soft); }
.footer-mail {
  display: block;
  width: fit-content;
  font-size: .95rem;
  color: var(--on-ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 198, 245, .35);
  padding-bottom: 1px;
  margin-bottom: 1.2rem;
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}
.footer-mail:hover, .footer-mail:focus-visible { color: var(--sky-soft); border-color: var(--sky-soft); }

.footer-addresses { list-style: none; margin: 0; padding: 0; }
.footer-addresses li {
  margin: 0 0 .6rem;
  font-size: .89rem;
  line-height: 1.5;
}
.footer-addresses span {
  display: inline-block;
  min-width: 68px;
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mid-soft);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.6rem;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .82rem;
}
.footer-legal p { margin: 0; }
.footer-registry {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem .55rem;
  color: var(--on-ink-mid);
}
.footer-registry strong {
  color: var(--on-ink);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}
.footer-legal-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: .35rem .55rem; }
.footer-copy { color: var(--mid-soft); }
.footer-legal a { color: var(--on-ink-mid); text-decoration: none; }
.footer-legal a:hover, .footer-legal a:focus-visible { color: #fff; text-decoration: underline; }
/* Kropka rozdzielajaca nalezy do elementu PRZED nia. Jako osobny element
   flex trafiala na poczatek zawinietej linii ("· REGON 540929485"). */
.footer-registry > *:not(:last-child)::after,
.footer-legal-links a:not(:last-child)::after {
  content: "\a0\b7";
  color: rgba(169, 198, 245, .45);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 460px) {
  .footer-grid { grid-template-columns: 1fr; gap: 1.9rem; }
  .footer-addresses span { display: block; min-width: 0; margin-bottom: .1rem; }
  .footer-legal { flex-direction: column; gap: .8rem; }
}

/* ---------- Cookies ---------- */
/* Kept deliberately short. An earlier version was up to 181px tall and sat
   directly on top of the hero call to action, so the buttons were unclickable
   on phones and clipped on desktop. */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  background: var(--navy-ink);
  color: var(--on-ink-mid);
  border-top: 1px solid rgba(169, 198, 245, .22);
  padding: .7rem clamp(.9rem, 3vw, 2rem);
  box-shadow: 0 -10px 30px -18px rgba(8, 24, 58, .8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .5rem 1.1rem;
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out-quint),
              transform var(--duration-slow) var(--ease-out-quint);
}
.cookie-banner.is-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.cookie-banner p {
  margin: 0;
  font-size: .82rem;
  line-height: 1.45;
  max-width: 68ch;
}
.cookie-banner a { color: var(--sky-soft); }
.cookie-banner .btn {
  min-height: 36px;
  padding: .35rem 1rem;
  font-size: .82rem;
  background: #fff;
  color: var(--navy);
  border-color: #fff;
  flex: 0 0 auto;
}
.cookie-banner .btn:hover, .cookie-banner .btn:focus-visible {
  background: var(--ice); color: var(--navy-ink); border-color: var(--ice);
}

/* Odmowa jest rownorzednym wyborem, wiec przycisk zostaje czytelny,
   tylko spokojniejszy wizualnie od zgody. */
.cookie-banner .btn-quiet {
  background: transparent;
  color: var(--on-ink);
  border-color: rgba(169, 198, 245, .45);
}
.cookie-banner .btn-quiet:hover, .cookie-banner .btn-quiet:focus-visible {
  background: rgba(169, 198, 245, .16);
  color: #fff;
  border-color: rgba(169, 198, 245, .7);
}
@media (max-width: 560px) {
  .cookie-banner { justify-content: space-between; gap: .45rem .7rem; padding: .6rem .85rem; }
  /* Dwa przyciski nie mieszcza sie obok tekstu, wiec treść bierze cala
     szerokosc, a wybory staja w rownym rzedzie pod nia. */
  .cookie-banner p { font-size: .75rem; line-height: 1.4; flex: 1 1 100%; }
  .cookie-banner .btn { min-height: 34px; padding: .3rem .7rem; font-size: .76rem; flex: 1 1 0; }
}
@media (max-width: 430px) {
  /* the second sentence is a nicety, the first one carries the meaning */
  .cookie-banner .cookie-more { display: none; }
}

/* ---------- Subpage hero, quieter than home ---------- */
.page-hero {
  position: relative;
  background: var(--navy);
  color: var(--on-ink);
  padding-top: clamp(2.3rem, 4.5vw, 3.6rem);
  padding-bottom: clamp(2.9rem, 5vw, 4.4rem);
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(110% 100% at 8% 0%, rgba(76, 130, 224, .34) 0%, rgba(20, 61, 143, 0) 62%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 78%, var(--navy-ink) 100%);
}
.page-hero h1 { color: #fff; max-width: 20ch; margin-bottom: .75rem; }
.page-hero .lede { color: var(--on-ink-mid); }

.breadcrumbs { margin-bottom: 1.5rem; }
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  list-style: none;
  margin: 0; padding: 0;
  font-family: var(--font-mono);
  font-size: .715rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.breadcrumbs li { margin: 0; color: var(--sky-soft); }
.breadcrumbs li + li::before { content: "/"; margin-right: .45rem; color: rgba(169, 198, 245, .5); }
.breadcrumbs a { color: var(--sky-soft); text-decoration: none; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: #fff; }

.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  margin-top: 1.9rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, .18);
  list-style: none;
  padding-left: 0;
}
.page-hero-meta li {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sky-soft);
}

/* ---------- Blog ---------- */
.post-list { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.post-list-preview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
/* a lone preview card stretched edge to edge looked broken next to the heading */
.post-list-single { grid-template-columns: minmax(0, 1fr); max-width: 760px; }
@media (max-width: 760px) { .post-list-preview { grid-template-columns: minmax(0, 1fr); } }
.post-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: clamp(1.4rem, 2.6vw, 2.1rem);
  transition: transform var(--duration-base) var(--ease-out-quint), border-color var(--duration-base) ease, box-shadow var(--duration-base) var(--ease-out-quint);
}
.post-card:has(a):hover { transform: translateY(-3px); border-color: var(--sky-soft); box-shadow: var(--shadow-lift); }
.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem .9rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: .85rem;
}
.post-meta .is-draft { color: #B3261E; }
.post-card h2, .post-card h3 { font-size: clamp(1.2rem, 1.3vw + .82rem, 1.66rem); margin-bottom: .6rem; }
.post-card h2 a, .post-card h3 a { color: var(--ink); text-decoration: none; }
.post-card h2 a:hover, .post-card h3 a:hover { color: var(--navy); }
.post-card p { color: var(--mid); font-size: .96rem; margin-bottom: 1.1rem; }

.post-empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 3.4rem);
  text-align: center;
  color: var(--mid);
  background: var(--ice-2);
}

.article-body {
  max-width: 70ch;
  font-size: 1.055rem;
  line-height: 1.72;
}
.article-body h2 { font-size: clamp(1.4rem, 1.6vw + 1rem, 1.95rem); margin-top: 2.3rem; }
.article-body h3 { font-size: clamp(1.1rem, .9vw + .85rem, 1.35rem); margin-top: 1.9rem; }
.article-body p { margin-bottom: 1.25rem; }
.article-body ul, .article-body ol { margin-bottom: 1.35rem; padding-left: 1.3rem; }
.article-body li { margin-bottom: .55rem; }
.article-body img { border-radius: var(--radius-lg); margin-block: 1.6rem; border: 1px solid var(--line); }
.article-body blockquote {
  margin: 1.8rem 0;
  padding: .3rem 0 .3rem 1.5rem;
  border-left: 3px solid var(--navy);
  color: var(--ink);
  font-size: 1.09rem;
}
.article-body a { color: var(--navy); }
.article-body code {
  font-family: var(--font-mono);
  font-size: .9em;
  background: var(--ice);
  padding: .12em .38em;
  border-radius: 3px;
}
.article-body pre {
  background: var(--navy-ink);
  color: var(--on-ink);
  padding: 1.1rem 1.3rem;
  border-radius: var(--radius-lg);
  overflow-x: auto;
  max-width: 100%;
}
.article-body pre code { background: none; color: inherit; }
.article-body table { width: 100%; border-collapse: collapse; margin-bottom: 1.4rem; }
.article-body th, .article-body td { border: 1px solid var(--line); padding: .6rem .75rem; text-align: left; font-size: .95rem; }

.article-foot {
  margin-top: clamp(2.4rem, 5vw, 3.6rem);
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy);
  color: var(--on-ink);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 3.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, auto);
  gap: clamp(1.2rem, 3vw, 2.6rem);
  align-items: center;
}
.cta-band h2 { color: #fff; margin-bottom: .6rem; font-size: clamp(1.4rem, 1.8vw + .9rem, 2.15rem); }
.cta-band p { color: var(--on-ink-mid); margin: 0; max-width: 52ch; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
@media (max-width: 780px) { .cta-band { grid-template-columns: 1fr; } }

/* ---------- Legal pages ---------- */
.legal-wrap { max-width: 78ch; }
.legal-wrap h2 { font-size: clamp(1.3rem, 1.4vw + .95rem, 1.75rem); margin-top: 2.5rem; }
.legal-wrap h3 { margin-top: 1.7rem; }
.legal-wrap p, .legal-wrap li { color: var(--mid); }
.legal-wrap li { margin-bottom: .55rem; }
.legal-meta {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--mid);
  padding-bottom: 1.4rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}
.legal-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0 1.8rem; }
.legal-table th, .legal-table td {
  border: 1px solid var(--line);
  padding: .7rem .85rem;
  text-align: left;
  font-size: .92rem;
  vertical-align: top;
  color: var(--mid);
}
.legal-table th { background: var(--ice-2); color: var(--ink); font-weight: 600; }
.table-scroll { overflow-x: auto; max-width: 100%; }

/* ---------- Error page ---------- */
.error-page { min-height: 62dvh; display: flex; align-items: center; }
.error-code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 17vw, 12rem);
  font-weight: 400;
  line-height: .88;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 1rem;
}

/* ---------- Motion, progressive enhancement ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms var(--ease-out-quint), transform 620ms var(--ease-out-quint);
  transition-delay: var(--reveal-delay, 0ms);
}
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Hero bento cascade on first paint */
.js.intro-pending .hero-bento > *,
.js.intro-running .hero-bento > * {
  opacity: 0;
  transform: translateY(22px) scale(.985);
}
.js.intro-running .hero-bento > * {
  animation: bento-in 620ms var(--ease-out-quint) forwards;
  animation-delay: var(--intro-delay, 0ms);
}
@keyframes bento-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.no-intro .hero-bento > * { opacity: 1 !important; transform: none !important; animation: none !important; }

@media (max-width: 620px) {
  .js.intro-running .hero-bento > * { animation-delay: calc(var(--intro-delay, 0ms) * .45); }
}

/* Scroll driven section warp, progressive */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 900px) {
    .warp-in {
      animation: warp-rise linear both;
      animation-timeline: view();
      animation-range: entry 0% cover 26%;
    }
    @keyframes warp-rise {
      from { opacity: .35; transform: translateY(24px); }
      to { opacity: 1; transform: translateY(0); }
    }
  }
}

/* ---------- View transitions ---------- */
@supports (view-transition-name: brand-mark) {
  @view-transition { navigation: auto; }
  ::view-transition-group(root) {
    animation-duration: 260ms;
    animation-timing-function: var(--ease-out-quint);
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .js.intro-pending .hero-bento > *,
  .js.intro-running .hero-bento > * { opacity: 1; transform: none; animation: none; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) {
    animation-duration: 0.01ms !important;
  }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .mobile-nav, .cookie-banner, .contact-form, .phone-cta,
  .nav-toggle, .cta-band, .filter-bar { display: none !important; }
  body { background: #fff; color: #111111; font-size: 11pt; }
  .hero, .page-hero, .section-navy, .site-footer { background: #fff !important; color: #111111 !important; }
  .hero *, .page-hero *, .section-navy *, .site-footer * { color: #111111 !important; }
  .section { padding-block: 1.2rem; }
  a { text-decoration: underline; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
  .card, .post-card { border: 1px solid #999; break-inside: avoid; }
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.stack-sm > * + * { margin-top: .8rem; }
.mt-lg { margin-top: clamp(2rem, 4vw, 3.2rem); }
/* paragraphs that exist only to hold a single inline link must not turn their
   full width into a click target */
p:has(> .link-arrow:only-child) { width: fit-content; max-width: 100%; }
.text-center { text-align: center; }

/* ---------- Dotyk: powiekszone cele i czytelniejsze etykiety ----------
   Na ekranach dotykowych elementy klikalne musza miec sensowna powierzchnie.
   Pomiary na telefonie pokazaly 14 do 29 px wysokosci w stopce, nawigacji
   okruszkowej i przy odnosnikach ze strzalka. Reguly dotycza wylacznie
   urzadzen dotykowych, wiec uklad na komputerze zostaje bez zmian. */
@media (pointer: coarse) {
  .footer-links a,
  .footer-registry a,
  .footer-legal-links a,
  .mobile-nav-legal a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
  .footer-links li { margin-bottom: 0; }
  .footer-registry li { margin-bottom: .2rem; }

  .footer-phone { padding-block: .35rem; min-height: 48px; display: flex; align-items: center; }
  .footer-mail { padding-block: .45rem; min-height: 44px; display: flex; align-items: center; }

  .breadcrumbs a,
  .breadcrumbs li[aria-current] {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
  }

  .link-arrow { padding-block: .7rem; min-height: 44px; }
  .filter-chip { min-height: 44px; padding-block: .7rem; }
  .utility-contact a { display: inline-flex; align-items: center; min-height: 38px; }

  /* najmniejsze etykiety podnosimy do czytelnego minimum */
  .utility-claim { font-size: .78rem; }
  .kicker { font-size: .75rem; }
  .bento-note-label { font-size: .74rem; }
  .breadcrumbs ol { font-size: .75rem; }
  .post-meta { font-size: .74rem; }
  .footer-label { font-size: .72rem; }
  .footer-badges li { font-size: .72rem; }
  .project-cat { font-size: .74rem; }
  .contact-label { font-size: .74rem; }
  .project-index { font-size: .74rem; }
  .card-num { font-size: .74rem; }
  .accordion-index { font-size: .74rem; }
  .mobile-nav-num { font-size: .74rem; }
  .page-hero-meta li { font-size: .76rem; }
  .utility-contact a { font-size: .78rem; }
  .footer-heading { font-size: .74rem; }
  .footer-addresses span { font-size: .72rem; }

  /* numer telefonu i mail w treśći: latwiejsze do trafienia palcem */
  .legal-wrap a[href^="tel:"],
  .legal-wrap a[href^="mailto:"],
  .contact-value a,
  .lede a[href^="tel:"] {
    display: inline-block;
    padding-block: .5rem;
  }
}