/* NEXTgen Legionowo — 9–11.10.2026, Arena Legionowo
   Kierunek wizualny: techniczny / mono, ostre krawędzie, pełne bloki koloru. */

:root {
  --black: #0d0d10;
  --black-2: #17171c;
  --white: #ffffff;
  --paper: #f4f4f2;
  --text: #0d0d10;
  --muted: #63636b;
  --line: #d7d7d2;
  --line-strong: #8b8b91;   /* granice pól formularza — 1.4.11, min. 3:1 */
  --line-dark: rgba(255, 255, 255, .18);

  /* kolory wzięte z zaakceptowanego logo NEXTgen */
  --brand: #7f03d8;         /* fiolet „GEN" — na białym 7,2:1 */
  --brand-light: #b15cff;   /* jaśniejszy fiolet na ciemne tło — 5,3:1 */
  --brand-dark: #5e029f;
  --accent: #36a9e1;        /* błękit „NEXT" — tylko na ciemnym tle, 7,2:1 */

  --max: 1280px;
  --nav-h: 84px;
  --bar-h: 58px;
  --a11y-bar-h: 50px;

  --mono: "IBM Plex Mono", "OCR A Extended", ui-monospace, "SFMono-Regular",
          "DejaVu Sans Mono", "Courier New", monospace;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  /* 2.4.11 — element z focusem nie może chować się pod sticky nagłówkiem/paskiem */
  scroll-padding-top: calc(var(--nav-h) + var(--a11y-bar-h) + 8px);
  scroll-padding-bottom: calc(var(--bar-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding-bottom: var(--bar-h);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ---------- dostępność: focus, skip link, tekst dla czytników ---------- */

:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 3px;
}

.hero :focus-visible,
.page-head :focus-visible,
.workshops-section :focus-visible,
.footer :focus-visible,
.cta :focus-visible,
.schedule > summary:focus-visible,
.aside__card--dark :focus-visible,
.stickybar:focus-visible {
  outline-color: var(--accent);
}

.skip-link {
  position: absolute;
  left: 0;
  top: -200px;
  z-index: 100;
  padding: 18px 28px;
  background: var(--brand);
  color: #fff;
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .14em;
  text-decoration: none;
}
.skip-link:focus { top: 0; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--mono);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -.03em;
  margin: 0 0 .5em;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 110px 0; }
.section--alt { background: var(--paper); }

/* ---- nagłówki sekcji: gruby pasek + mała etykieta + duży mono ---- */

.section__head { max-width: 900px; margin-bottom: 56px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: block;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .28em;
  color: var(--brand);
  margin: 0 0 26px;
}
.eyebrow::before {
  content: "";
  display: block;
  width: 200px;
  max-width: 100%;
  height: 8px;
  background: var(--brand);
  margin-bottom: 20px;
}
.section__head--center .eyebrow::before { margin-left: auto; margin-right: auto; }

.eyebrow--light { color: var(--accent); }
.eyebrow--light::before { background: var(--accent); }

.section h2 { font-size: clamp(2.1rem, 5.6vw, 4.4rem); }

.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 62ch;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px 26px;
  border: 0;
  border-radius: 0;
  font-family: var(--mono);
  font-size: .86rem;
  letter-spacing: .16em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .16s linear, color .16s linear;
}
.btn::after { content: "→"; font-size: 1.1em; line-height: 1; }

.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--black); }

.btn--ghost {
  background: transparent;
  color: #fff;
  box-shadow: inset 0 0 0 1px var(--line-dark);
}
.btn--ghost:hover { background: #fff; color: var(--black); }

.btn--outline {
  background: transparent;
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line);
}
.btn--outline:hover { background: var(--black); color: #fff; }

.btn--lg { padding: 22px 30px; font-size: .92rem; }
.btn--block { width: 100%; }

/* ---------- nawigacja ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: block;
  flex: 0 0 auto;
  line-height: 0;
}
.brand img {
  width: auto;
  height: 46px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0 auto 0 0;
  padding: 0 0 0 44px;
}
.nav__links a {
  display: block;
  padding: 10px 15px;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color .15s linear;
}
.nav__links a:hover { color: var(--brand); }

.nav__cta {
  padding: 14px 20px;
  gap: 16px;
  font-size: .75rem;
}

.nav__burger {
  display: none;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0;
  color: inherit;
}

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

.hero {
  position: relative;
  background: var(--black);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 100% 96px, 96px 100%;
  opacity: .35;
}
.hero::after {
  content: "";
  position: absolute;
  right: -180px;
  top: -180px;
  width: 620px;
  height: 620px;
  background: var(--brand);
  filter: blur(140px);
  opacity: .55;
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding: 108px 0 0;
}

.hero__badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .26em;
  color: rgba(255, 255, 255, .6);
  margin: 0 0 42px;
}
.hero__badge b { color: var(--accent); font-weight: 400; }

.hero h1 {
  margin: 0 0 44px;
  line-height: 0;
}
.hero h1 img {
  width: 100%;
  max-width: 720px;
  height: auto;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 40px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.hero__meta span {
  padding: 18px 28px 18px 0;
  margin-right: 28px;
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .12em;
  border-right: 1px solid var(--line-dark);
}
.hero__meta span:last-child { border-right: 0; }

.hero__desc {
  font-size: 1.18rem;
  color: rgba(255, 255, 255, .68);
  max-width: 56ch;
  margin-bottom: 44px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 2px; margin-bottom: 84px; }

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
}
.hero__facts li {
  padding: 26px 0 30px;
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .12em;
  border-right: 1px solid var(--line-dark);
  padding-left: 24px;
}
.hero__facts li:first-child { padding-left: 0; }
.hero__facts li:last-child { border-right: 0; }
.hero__facts li::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  background: var(--accent);
  margin-right: 12px;
}

/* ---------- o campie ---------- */

.about {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 0;
  align-items: stretch;
}
.about > div:first-child { padding-right: 72px; }

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stat {
  padding: 40px 28px 34px;
  background: var(--white);
}
.stat b {
  display: block;
  font-family: var(--mono);
  font-size: 3.4rem;
  font-weight: 400;
  line-height: .9;
  letter-spacing: -.05em;
  color: var(--brand);
  margin-bottom: 16px;
}
.stat small {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--muted);
}
.section--alt .stat { background: var(--paper); }

/* ---------- dla kogo ---------- */

.audience {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 1px;
}

.audience__item {
  padding: 44px 32px 48px;
  background: var(--paper);
  transition: background-color .16s linear, color .16s linear;
}
.audience__item:hover { background: var(--black); color: #fff; }
.audience__item:hover p { color: rgba(255, 255, 255, .66); }
.audience__item h3 {
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.audience__item p { color: var(--muted); margin: 0; }

.quote {
  margin: 0;
  padding: 56px 40px;
  background: var(--brand);
  color: #fff;
  font-family: var(--mono);
  font-size: clamp(1.25rem, 3.4vw, 2.4rem);
  line-height: 1.18;
  letter-spacing: -.03em;
}

/* ---------- program ---------- */

.days {
  display: grid;
  /* stałe 3 kolumny (zawsze 3 dni) — auto-fit przy węższych ekranach
     zostawiał trzecią kartę samą w niepełnym rzędzie */
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.day {
  position: relative;
  padding: 40px 32px 46px;
  background: var(--white);
}
.day__date {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--muted);
  margin-bottom: 14px;
}
.day h3 {
  font-size: 2.5rem;
  letter-spacing: -.04em;
  color: var(--brand);
  margin-bottom: 26px;
}
.day ul { margin: 0; padding: 0; list-style: none; }
.day li {
  position: relative;
  padding: 12px 0 12px 26px;
  border-top: 1px solid var(--line);
  font-size: .97rem;
  color: var(--muted);
}
.day li small { color: var(--brand); font-weight: 700; }
.day li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.24em;
  width: 8px;
  height: 8px;
  background: var(--accent);
}

/* pełny program */

.schedule {
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--white);
}
.schedule > summary {
  list-style: none;
  cursor: pointer;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-family: var(--mono);
  font-size: .82rem;
  letter-spacing: .2em;
  background: var(--black);
  color: #fff;
  transition: background-color .16s linear;
}
.schedule > summary:hover { background: var(--brand); }
.schedule > summary::-webkit-details-marker { display: none; }
.schedule > summary::after { content: "↓"; font-size: 1.3em; line-height: 1; }
.schedule[open] > summary::after { content: "↑"; }
.schedule__body { padding: 12px 32px 40px; }

.slot {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.slot time {
  font-family: var(--mono);
  font-size: .9rem;
  letter-spacing: .06em;
  color: var(--brand);
}
.slot strong { font-weight: 600; }
.slot p { color: var(--muted); margin: 6px 0 0; font-size: .95rem; }

.schedule h4 {
  margin: 44px 0 6px;
  font-size: .75rem;
  letter-spacing: .22em;
  color: var(--muted);
}

/* ---------- prelegenci ---------- */

.speakers {
  display: grid;
  /* stałe 3 kolumny na desktopie (max 3 w rzędzie); węższe ekrany dostają
     2 albo 1 kolumnę w media queries niżej. Demagog (grid-column: 1 / -1)
     zawsze zajmuje pełną szerokość ostatniego rzędu, niezależnie od liczby
     kolumn aktywnej na danym breakpoincie. */
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .speakers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .speakers { grid-template-columns: 1fr; }
}

/* Kolejność kart (Demagog na pełną szerokość jako 4., Dragan od razu po
   nim jako 5.) jest dobrana tak, żeby 8 zwykłych kart po Demagogu dzieliło
   się równo na 3+3+2 w rzędach — ostatni rząd wychodzi pełny dwuosobowy,
   bez sierocej karty i bez potrzeby wyśrodkowywania czegokolwiek w CSS. */

.speaker {
  background: var(--paper);
  box-shadow: 0 0 0 1px var(--line);
  transition: background-color .16s linear;
}
.speaker:hover { background: var(--white); }
.speaker--soon { box-shadow: 0 0 0 1px var(--line-strong); background: transparent; }
.speaker--soon .speaker__photo { background: var(--paper); color: var(--muted); }
.speaker--soon .speaker__photo::after { display: none; }
.speaker--soon h3, .speaker--soon .speaker__role { color: var(--muted); }

.speaker__photo {
  aspect-ratio: 4 / 5;
  background: var(--black);
  display: flex;
  align-items: flex-end;
  padding: 22px;
  font-family: var(--mono);
  font-size: 3.4rem;
  line-height: 1;
  letter-spacing: -.05em;
  color: rgba(255, 255, 255, .45);
  position: relative;
  overflow: hidden;
}
.speaker__photo::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 20px;
  width: 12px;
  height: 12px;
  background: var(--accent);
}
.speaker__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.speaker__photo:has(img)::after { z-index: 1; }

/* Zdjęcie Agaty Lach ma dużo rozmytego tła (drzewa) nad głową — domyślne
   kadrowanie "top" trzyma tę pustą górę i obcina ją samą od dołu. Przesuń
   kadr niżej, żeby więcej było jej, mniej tła. */
.speaker__photo img.speaker__photo--crop-low { object-position: center bottom; }
.speaker--demagog .speaker__photo { background: var(--white); }
.speaker--demagog .speaker__photo img {
  object-fit: contain;
  padding: 28px;
}
.speaker--demagog {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(220px, .75fr) 1.25fr;
}
.speaker--demagog .speaker__photo {
  aspect-ratio: auto;
  min-height: 210px;
}

.speaker__body { padding: 26px 24px 34px; }
.speaker__role {
  display: block;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--brand);
  margin-bottom: 14px;
}
.speaker h3 { font-size: 1.22rem; letter-spacing: -.02em; margin-bottom: 10px; }
.speaker p { font-size: .93rem; color: var(--muted); margin: 0; }
.speaker p + p { margin-top: 14px; }

.note {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- warsztaty ---------- */

.workshops-section { background: var(--black); color: #fff; }
.workshops-section .eyebrow { color: var(--accent); }
.workshops-section .eyebrow::before { background: var(--accent); }
.workshops-section .lead { color: rgba(255, 255, 255, .62); }

.workshops {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.workshop {
  padding: 44px 30px 48px;
  background: var(--black);
  transition: background-color .16s linear;
}
.workshop:hover { background: var(--brand); }
.workshop:hover p { color: rgba(255, 255, 255, .8); }
.workshop h3 {
  font-size: 2.3rem;
  letter-spacing: -.04em;
  color: var(--accent);
  margin-bottom: 22px;
}
.workshop:hover h3 { color: #fff; }
.workshop p { color: rgba(255, 255, 255, .58); font-size: .96rem; }
.workshop__host {
  display: block;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, .8);
}

.workshops-section .note { color: rgba(255, 255, 255, .5); }

/* ---------- rejestracja (blok CTA) ---------- */

.cta {
  background: var(--brand);
  color: #fff;
  padding: clamp(48px, 8vw, 104px) clamp(28px, 6vw, 88px);
}
.cta h2 {
  font-size: clamp(2.1rem, 6.4vw, 5rem);
  letter-spacing: -.045em;
  margin-bottom: .3em;
}
.cta p {
  color: rgba(255, 255, 255, .82);
  max-width: 56ch;
  font-size: 1.12rem;
  margin-bottom: 40px;
}
.cta .btn { background: #fff; color: var(--brand); }
.cta .btn:hover { background: var(--black); color: #fff; }
.cta__meta {
  margin-top: 40px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .28);
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .12em;
  color: rgba(255, 255, 255, .78);
}

/* ---------- miejsce ---------- */

.venue {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
  align-items: start;
}

.venue__info dl { margin: 36px 0 0; border-top: 1px solid var(--line); }
.venue__info dt {
  padding-top: 22px;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--brand);
}
.venue__info dd {
  margin: 8px 0 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.map {
  border: 1px solid var(--line);
  min-height: 460px;
  background: var(--white);
}
.map iframe { width: 100%; height: 100%; min-height: 458px; border: 0; display: block; filter: grayscale(1); }
.map iframe:hover { filter: none; }

/* ---------- FAQ ---------- */

.faq { max-width: 900px; margin: 0 auto; border-top: 1px solid var(--line); }

.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 30px 56px 30px 0;
  font-family: var(--mono);
  font-size: 1.05rem;
  letter-spacing: -.02em;
  transition: color .15s linear;
}
.faq summary:hover { color: var(--brand); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--brand);
}
.faq details[open] summary { color: var(--brand); }
.faq details[open] summary::after { content: "−"; }
.faq details p {
  padding: 0 56px 34px 0;
  color: var(--muted);
  max-width: 68ch;
}

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

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.contact__card { padding: 40px 28px 46px; background: var(--white); }
.section--alt .contact__card { background: var(--paper); }
.contact__card h3 {
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--brand);
  margin-bottom: 18px;
}
.contact__card a,
.contact__value {
  font-family: var(--mono);
  font-size: 1.12rem;
  letter-spacing: -.02em;
  text-decoration: none;
}
.contact__card a:hover { color: var(--brand); }
.contact__card .contact__value { margin: 0; }
.aside__card--dark .contact__value { font-size: 1rem; color: #fff; }
.contact__card p { color: var(--muted); font-size: .95rem; margin-top: 12px; }

.socials { display: flex; flex-direction: column; gap: 0; margin-top: 4px; }
.socials a,
.socials__pending {
  display: block;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: .88rem;
  letter-spacing: .1em;
}
.socials a::after { content: " →"; color: var(--brand); }

/* linki jeszcze bez adresu — zwykły tekst, nie <a href="#">, żeby nie tworzyć
   czterech identycznych, "pustych" linków (WAVE: redundant link) */
.socials__pending { color: var(--muted); }

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

.footer {
  background: var(--black);
  color: rgba(255, 255, 255, .74);
  padding: 96px 0 40px;
  font-size: .93rem;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line-dark);
}
.footer__heading {
  font-family: var(--mono);
  font-weight: 400;
  font-size: .75rem;
  letter-spacing: .22em;
  color: rgba(255, 255, 255, .66);
  margin: 0 0 22px;
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 11px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--accent); }

/* strony jeszcze nienapisane — zwykły tekst zamiast <a href="#">, patrz .socials__pending */
.footer__pending { color: rgba(255, 255, 255, .58); }
.footer__brand {
  margin: 0 0 22px;
  line-height: 0;
}
.footer__brand img {
  width: 100%;
  max-width: 300px;
  height: auto;
}
.footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.footer__socials a {
  padding: 8px 11px;
  border: 1px solid var(--line-dark);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .1em;
}
.footer__socials a:hover { border-color: var(--accent); }
.footer__bottom {
  padding-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: rgba(255, 255, 255, .66);
}

/* ---------- dolny sticky pasek CTA ---------- */

.stickybar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  height: var(--bar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 32px;
  background: var(--brand);
  color: #fff;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .16em;
  text-decoration: none;
  transition: background-color .16s linear;
}
.stickybar:hover { background: var(--black); }
.stickybar span:last-child { font-size: 1.1rem; }

/* ---------- formularz ---------- */

.page-head {
  background: var(--black);
  color: #fff;
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
}
.page-head::after {
  content: "";
  position: absolute;
  right: -160px;
  top: -220px;
  width: 560px;
  height: 560px;
  background: var(--brand);
  filter: blur(140px);
  opacity: .5;
}
.page-head .wrap { position: relative; z-index: 1; }
.page-head h1 { font-size: clamp(2.2rem, 7vw, 5rem); letter-spacing: -.05em; }
.page-head p { color: rgba(255, 255, 255, .65); max-width: 58ch; font-size: 1.1rem; }

.form-layout {
  display: grid;
  grid-template-columns: 1.65fr .85fr;
  gap: 24px;
  align-items: start;
}

.form {
  background: var(--white);
  border: 1px solid var(--line);
  padding: clamp(28px, 4vw, 56px);
}

.fieldset { border: 0; padding: 0; margin: 0 0 52px; }
.fieldset:last-of-type { margin-bottom: 32px; }
.fieldset legend {
  padding: 0 0 18px;
  width: 100%;
  border-bottom: 1px solid var(--line);
  margin-bottom: 26px;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .22em;
  color: var(--brand);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--muted);
  margin-bottom: 9px;
}
.field .req { color: var(--brand); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--text);
  background: var(--paper);
  transition: border-color .15s linear, background-color .15s linear;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted); opacity: 1; }

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 0;
  border-color: var(--brand);
  background: var(--white);
}
/* :user-invalid — czerwień dopiero po interakcji użytkownika, nie na starcie */
.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid {
  border-color: #b3120f;
  border-width: 2px;
}
.field textarea { min-height: 130px; resize: vertical; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 8px; }

.check {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  border: 1px solid var(--line-strong);
  margin-bottom: -1px;
  font-size: .93rem;
  line-height: 1.55;
  cursor: pointer;
  transition: background-color .15s linear;
}
.check:hover { background: var(--paper); }
.check:has(input:focus-visible) { outline: 3px solid var(--brand); outline-offset: 2px; }
.check input {
  width: 24px;
  height: 24px;
  margin: 0;
  flex: 0 0 auto;
  accent-color: var(--brand);
}

.form__required-note {
  margin-bottom: 34px;
  padding: 14px 18px;
  background: var(--paper);
  border-left: 5px solid var(--brand);
  font-size: .93rem;
  color: var(--text);
}
.form__required-note .req { color: var(--brand); font-weight: 700; }

.form__submit { margin-top: 28px; }
.form__note {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .04em;
  color: var(--muted);
  margin-top: 22px;
}

.aside {
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  gap: 1px;
}
.aside__card { padding: 36px 30px 40px; background: var(--paper); }
.aside__card + .aside__card { border-top: 1px solid var(--line); }
.aside__card h2 {
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--brand);
  margin-bottom: 20px;
}
.aside__card ul { margin: 0; padding: 0; list-style: none; }
.aside__card li {
  padding: 11px 0 11px 22px;
  border-top: 1px solid var(--line);
  position: relative;
  font-size: .92rem;
  color: var(--muted);
}
.aside__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.2em;
  width: 7px;
  height: 7px;
  background: var(--brand);
}
.aside__card--dark { background: var(--black); color: rgba(255, 255, 255, .6); }
.aside__card--dark h2 { color: var(--accent); }
.aside__card--dark a { font-family: var(--mono); color: #fff; text-decoration: none; }
.aside__card--dark a:hover { color: var(--accent); }

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

@media (max-width: 1150px) {
  .nav__links a { padding: 10px 10px; font-size: .75rem; }
}

@media (max-width: 1000px) {
  .about, .venue, .form-layout { grid-template-columns: 1fr; gap: 40px; }
  .about > div:first-child { padding-right: 0; }
  .days { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .venue { gap: 40px; }
}

@media (max-width: 900px) {
  .wrap { padding: 0 20px; }
  .nav__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* Safari wymusza na <button> align-items:center — bez tego paski mają zerową
       szerokość i widać samą ramkę */
    align-items: stretch;
    gap: 6px;
    width: 46px;
    height: 46px;
    padding: 0 6px;
    cursor: pointer;
    box-shadow: inset 0 0 0 1px var(--line-strong);
  }
  .nav__burger i {
    display: block;
    width: 100%;
    flex: 0 0 2px;
    height: 2px;
    background: var(--black);
    transition: transform .2s ease, opacity .2s ease;
  }

  .nav__links {
    position: fixed;
    inset: var(--nav-h) 0 auto;
    flex-direction: column;
    align-items: stretch;
    margin: 0;
    padding: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    /* visibility — inaczej ukryte linki zostają w kolejności tabulacji */
    visibility: hidden;
    transition: max-height .26s ease, opacity .2s linear, visibility 0s linear .26s;
  }
  .nav__links li { border-top: 1px solid var(--line); }
  .nav__links a { padding: 18px 20px; font-size: .86rem; color: var(--text); }

  .nav__burger[aria-expanded="true"] ~ .nav__links {
    max-height: calc(100vh - var(--nav-h));
    opacity: 1;
    visibility: visible;
    overflow-y: auto;
    transition-delay: 0s;
  }
  .nav__burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav__burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
  .nav__burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  .nav__burger { order: 2; }
  .nav__cta { margin-left: auto; order: 3; }
  .nav__links { order: 4; }
}

@media (max-width: 720px) {
  :root { --nav-h: 72px; }
  .section { padding: 72px 0; }
  .hero__inner { padding-top: 68px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__facts { grid-template-columns: 1fr; }
  .hero__facts li { padding-left: 0; border-right: 0; border-bottom: 1px solid var(--line-dark); padding-top: 18px; padding-bottom: 18px; }
  .hero__meta span { padding-right: 18px; margin-right: 18px; font-size: .75rem; }
  .grid-2 { grid-template-columns: 1fr; gap: 0; }
  .slot { grid-template-columns: 1fr; gap: 4px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .nav__cta { padding: 12px 14px; font-size: .75rem; gap: 10px; }
  .brand { font-size: .92rem; }
  .stickybar { padding: 0 20px; font-size: .75rem; letter-spacing: .1em; justify-content: center; }
  .stickybar span:first-child { display: none; }
  .speaker--demagog { grid-column: 1 / -1; grid-template-columns: 1fr; }
  .speaker--demagog .speaker__photo { min-height: 130px; }
  .hero::after { right: -40%; top: -30%; width: 90vw; height: 90vw; opacity: .32; filter: blur(90px); }
  .page-head::after { right: -40%; top: -40%; width: 90vw; height: 90vw; opacity: .3; filter: blur(90px); }
  .eyebrow::before { width: 120px; height: 6px; }
}

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

/* ---------- Podstrony dokumentów i deklaracji dostępności ---------- */

.doc-content {
  max-width: 860px;
  margin: 0 auto;
  color: var(--text);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.doc-content h2 {
  font-family: var(--mono);
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  margin-top: 2.2em;
  margin-bottom: 0.8em;
  padding-bottom: 0.4em;
  border-bottom: 1px solid var(--line);
  color: var(--text);
}

.doc-content h2:first-of-type {
  margin-top: 0;
}

.doc-content h3 {
  font-family: var(--mono);
  font-weight: 400;
  font-size: clamp(1.15rem, 2.2vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  margin-top: 1.6em;
  margin-bottom: 0.6em;
  color: var(--text);
}

.doc-content h4 {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.3;
  margin-top: 1.3em;
  margin-bottom: 0.5em;
  color: var(--text);
}

.doc-content p {
  margin: 0 0 1.1em;
  color: var(--text);
}

.doc-content ul,
.doc-content ol {
  margin: 0 0 1.3em;
  padding-left: 1.8em;
}

.doc-content li {
  margin-bottom: 0.5em;
  line-height: 1.6;
}

.doc-content li > p {
  margin-bottom: 0.4em;
}

.doc-content a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.doc-content a:hover {
  text-decoration: none;
}

.doc-content strong {
  font-weight: 600;
  color: var(--text);
}

.doc-content blockquote {
  margin: 1.5em 0;
  padding: 16px 24px;
  background: var(--paper);
  border-left: 4px solid var(--brand);
}

.doc-content hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.5em 0;
}

.doc-table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 24px 0 32px;
  border: 1px solid var(--line);
  background: var(--white);
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: left;
}

.doc-table th,
.doc-table td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  vertical-align: top;
}

.doc-table th {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--paper);
  color: var(--text);
  white-space: nowrap;
}

.doc-table td {
  color: var(--text);
}

.doc-table tr:hover td {
  background: rgba(127, 3, 216, 0.03);
}

.doc-form-box {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 24px;
  margin: 24px 0;
}

.doc-meta-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  margin-bottom: 16px;
  color: var(--muted);
}

/* Dostępne listy dokumentów bez tabel (WCAG) */
.doc-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.doc-list-item {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 16px 20px;
  margin-bottom: 12px;
}

.doc-list-item strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--text);
}

.doc-list-item span {
  font-size: 0.95rem;
  color: var(--muted);
}

.doc-field-list {
  padding-left: 20px;
  margin: 16px 0;
}

.doc-field-list li {
  margin-bottom: 10px;
  line-height: 1.6;
}

/* ---------- Karty załączników i formularzy do pobrania (WCAG) ---------- */

.doc-download-hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 24px 28px;
  background: var(--paper);
  border: 2px solid var(--brand);
  margin: 32px 0 28px;
}

.doc-download-hero strong {
  font-family: var(--mono);
  font-size: 1.15rem;
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.doc-download-hero p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.doc-download-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.doc-card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 22px 24px;
  margin-bottom: 18px;
}

.doc-card__title {
  font-family: var(--mono);
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.doc-card__meta {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--brand);
  margin-bottom: 10px;
  display: block;
}

.doc-card__desc {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text);
  margin: 0 0 16px;
}

.doc-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doc-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text);
  transition: border-color 0.15s, background 0.15s;
}

.doc-card__btn:hover {
  border-color: var(--brand);
  background: var(--white);
  text-decoration: none;
}

.doc-card__btn--pdf {
  border-color: var(--brand);
  color: var(--brand);
  font-weight: 600;
}

.doc-card__btn--pdf:hover {
  background: var(--brand);
  color: #fff;
}

/* ---------- dostępność: pasek na górze strony (jak bip.legionowo.pl) ---------- */
/* Skalowanie działa przez font-size na <html> — cała strona jest w rem,
   więc jeden mnożnik podbija wszystko naraz (nagłówki, odstępy, ikony). */
html.a11y-fs-1 { font-size: 112.5%; }
html.a11y-fs-2 { font-size: 125%; }

/* clamp(...) z członem w vw nie rośnie z font-size na <html> (vw liczy się
   od szerokości okna, nie od rem), więc te nagłówki nie reagowały na A+/A++.
   Człony w rem SAME się przeskalowują (rem = względem <html>) — zostają
   bez zmian; podnosimy tylko człon vw o ten sam współczynnik, żeby cała
   klamka rosła proporcjonalnie. */
html.a11y-fs-1 .section h2 { font-size: clamp(2.1rem, 6.3vw, 4.4rem); }
html.a11y-fs-1 .quote { font-size: clamp(1.25rem, 3.825vw, 2.4rem); }
html.a11y-fs-1 .cta h2 { font-size: clamp(2.1rem, 7.2vw, 5rem); }
html.a11y-fs-1 .page-head h1 { font-size: clamp(2.2rem, 7.875vw, 5rem); }
html.a11y-fs-1 .doc-content h2 { font-size: clamp(1.4rem, 3.375vw, 1.85rem); }
html.a11y-fs-1 .doc-content h3 { font-size: clamp(1.15rem, 2.475vw, 1.35rem); }

html.a11y-fs-2 .section h2 { font-size: clamp(2.1rem, 7vw, 4.4rem); }
html.a11y-fs-2 .quote { font-size: clamp(1.25rem, 4.25vw, 2.4rem); }
html.a11y-fs-2 .cta h2 { font-size: clamp(2.1rem, 8vw, 5rem); }
html.a11y-fs-2 .page-head h1 { font-size: clamp(2.2rem, 8.75vw, 5rem); }
html.a11y-fs-2 .doc-content h2 { font-size: clamp(1.4rem, 3.75vw, 1.85rem); }
html.a11y-fs-2 .doc-content h3 { font-size: clamp(1.15rem, 2.75vw, 1.35rem); }

/* Wysoki kontrast: nadpisujemy zmienne kolorów u źródła (:root ich używa
   wszędzie), więc reszta arkusza dostaje nowe kolory bez dodatkowych reguł. */
html.a11y-contrast {
  --black: #000;
  --black-2: #000;
  --white: #000;
  --paper: #000;
  --text: #ffe500;
  --muted: #ffe500;
  --line: #ffe500;
  --line-strong: #ffe500;
  --line-dark: #ffe500;
  --brand: #ffe500;
  --brand-light: #ffe500;
  --brand-dark: #ffe500;
  --accent: #ffe500;
}
html.a11y-contrast body { background: #000; color: #ffe500; }
html.a11y-contrast img:not(.a11y-bar__icon) { filter: grayscale(1) contrast(1.3); }
html.a11y-contrast .btn--primary,
html.a11y-contrast .doc-card__btn--pdf {
  background: #000 !important;
  color: #ffe500 !important;
  border: 2px solid #ffe500 !important;
}
html.a11y-contrast .a11y-bar { background: #000; border-bottom-color: #ffe500; }
html.a11y-contrast .a11y-bar__btn { color: #ffe500; }
html.a11y-contrast .a11y-bar__btn[aria-pressed="true"] { background: #ffe500; color: #000; }

/* Odstępy tekstu — każdy przełącznik niezależny, jak w pasku BIP. */
html.a11y-sp-para :where(p, li) { margin-block: 1.4em !important; }
html.a11y-sp-line body { line-height: 2.1 !important; }
html.a11y-sp-word body { word-spacing: 0.3em; }
html.a11y-sp-letter body { letter-spacing: 0.05em; }

.a11y-bar {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  gap: 4px;
  height: var(--a11y-bar-h);
  padding: 0 14px;
  background: #eee;
  border-bottom: 1px solid #d3d3d3;
  overflow-x: auto;
}

.a11y-bar__btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  background: none;
  border: 0;
  color: #37474f;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}
.a11y-bar__btn:hover { background: rgba(0, 0, 0, .08); }
.a11y-bar__btn[aria-pressed="true"] {
  background: #37474f;
  color: #fff;
}
.a11y-bar__btn:focus-visible {
  outline: 2px solid #37474f;
  outline-offset: 1px;
}

.a11y-bar__sep {
  width: 1px;
  height: 24px;
  background: #ccc;
  margin: 0 6px;
  flex: none;
}

/* nav.__inner jest sticky top:0 — pasek dostępności musi zostać nad nim,
   więc nav "startuje" niżej, o wysokość paska. */
.nav { top: var(--a11y-bar-h); }