/* ================================================================
   WCAG-CMS — style.css  v2.0
   Autor: WCAG-CMS / JBS Komputery
   Zgodność: WCAG 2.2 AAA  |  Kontrast min 7:1
   Czcionki: Atkinson Hyperlegible (body) + Montserrat (headings)
   ================================================================ */

/* ----------------------------------------------------------------
   1. GOOGLE FONTS
   ---------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Montserrat:wght@700;800&display=swap');


/* ----------------------------------------------------------------
   2. ZMIENNE CSS — DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  /* Kolory główne */
  --clr-bg:           #ffffff;
  --clr-surface:      #f4f7fb;
  --clr-surface-2:    #e8eef7;
  --clr-primary:      #0b1f33;
  --clr-secondary:    #12395b;
  --clr-accent:       #005fcc;
  --clr-accent-hover: #00489b;
  --clr-accent-light: #e8f0fd;
  --clr-success:      #006b3c;
  --clr-success-bg:   #e8f5ee;
  --clr-warning:      #7d4a00;
  --clr-text:         #0d1e2e;     /* kontrast 7:1 na białym */
  --clr-muted:        #3a4f63;     /* kontrast 7:1 na białym */
  --clr-on-dark:      #e8f0f8;
  --clr-border:       #c2cfd9;
  --clr-border-dark:  #3b3b3b;

  /* Focus ring WCAG 2.4.11 AAA */
  --clr-focus:        #ffbf47;
  --focus-width:      3px;

  /* Typografia */
  --ff-display: 'Montserrat', 'Georgia', serif;
  --ff-body:    'Atkinson Hyperlegible', 'Helvetica Neue', Arial, sans-serif;
  --fs-base:    18px;
  --lh-base:    1.75;

  /* Spacing */
  --sp-xs:  8px;
  --sp-sm:  16px;
  --sp-md:  24px;
  --sp-lg:  40px;
  --sp-xl:  64px;
  --sp-2xl: 96px;

  /* Layout */
  --max-w:     1280px;
  --r-sm:      10px;
  --r-md:      18px;
  --r-lg:      28px;
  --r-xl:      44px;

  /* Cienie */
  --sh-sm: 0 2px 8px  rgba(11,31,51,.06);
  --sh-md: 0 6px 24px rgba(11,31,51,.10);
  --sh-lg: 0 16px 48px rgba(11,31,51,.14);

  /* Animacje */
  --ease: cubic-bezier(.4,0,.2,1);
  --dur:  .22s;
}


/* ----------------------------------------------------------------
   3. RESET
   ---------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img, svg {
  max-width: 100%;
  display: block;
}

/* Listy resetowane wizualnie zachowują semantykę ARIA */
ul[role="list"],
ol[role="list"] {
  list-style: none;
}

/* Kod inline */
code {
  font-family: 'Courier New', Courier, monospace;
  background: var(--clr-surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--clr-primary);
}


/* ----------------------------------------------------------------
   4. FOCUS — WCAG 2.4.7 / 2.4.11 AAA
   ---------------------------------------------------------------- */
:focus-visible {
  outline: var(--focus-width) solid var(--clr-focus);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Focus dla elementów na ciemnym tle */
.hero-card :focus-visible,
.architecture-block :focus-visible,
.site-footer :focus-visible,
.cta-block :focus-visible {
  outline-color: #ffbf47;
}


/* ----------------------------------------------------------------
   5. TYPOGRAFIA
   ---------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  color: var(--clr-primary);
  line-height: 1.2;
  letter-spacing: -.02em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; margin-bottom: var(--sp-md); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem);   font-weight: 700; margin-bottom: var(--sp-sm); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem);  font-weight: 700; margin-bottom: var(--sp-xs); }

p  { max-width: 72ch; }

a {
  color: var(--clr-accent);
  transition: color var(--dur) var(--ease);
}
a:hover { color: var(--clr-accent-hover); }

strong { font-weight: 700; }


/* ----------------------------------------------------------------
   6. NARZĘDZIA POMOCNICZE
   ---------------------------------------------------------------- */

/* Kontener centralny */
.container {
  width: min(100% - 2 * var(--sp-lg), var(--max-w));
  margin-inline: auto;
}

/* Ukryte wizualnie, widoczne dla AT — WCAG 1.3.1 */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Nagłówek sekcji */
.section-header {
  max-width: 780px;
  margin-bottom: var(--sp-xl);
}
.section-header p {
  color: var(--clr-muted);
  font-size: 1.1rem;
  margin-top: var(--sp-sm);
}

/* Etykieta / eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-xs);
  background: var(--clr-accent-light);
  color: var(--clr-accent);
  border-radius: 999px;
  padding: 8px 20px;
  font-weight: 700;
  font-size: .92rem;
  margin-bottom: var(--sp-md);
}

/* Sekcja z paddingiem */
.section-padded { padding: var(--sp-2xl) 0; }


/* ----------------------------------------------------------------
   7. PRZYCISKI — WCAG 2.5.3 / 1.4.3
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 28px;
  border-radius: var(--r-sm);
  border: 2px solid transparent;
  text-decoration: none;
  font-family: var(--ff-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--dur) var(--ease),
    color      var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.btn-primary {
  background: var(--clr-accent);
  color: #fff;
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--clr-accent-hover);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,95,204,.35);
}

.btn-secondary {
  background: transparent;
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--clr-primary);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: #fff;
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  color: #fff;
}


/* ----------------------------------------------------------------
   8. SKIP LINKS — WCAG 2.4.1 AAA
   ---------------------------------------------------------------- */
.skip-links {
  position: absolute;
  top: 0; left: 0;
  z-index: 10000;
}

.skip-link {
  position: absolute;
  transform: translateY(-200%);
  left: 16px;
  background: var(--clr-primary);
  color: #fff;
  padding: 14px 24px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  transition: transform var(--dur) var(--ease);
  white-space: nowrap;
}
.skip-link:focus {
  transform: translateY(0);
  position: static;
  display: inline-block;
}
.skip-link + .skip-link {
  left: 230px;
}


/* ----------------------------------------------------------------
   9. PASEK STATUSU LIVE
   ---------------------------------------------------------------- */
.live-status-bar {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  padding: 7px 0;
}
.live-status-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  font-size: .84rem;
  font-weight: 600;
  color: var(--clr-muted);
}
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-success);
  animation: pulse 2.2s ease infinite;
}
.status-sep {
  color: var(--clr-border-dark);
  font-weight: 400;
  padding: 0 2px;
}

@keyframes pulse {
  0%, 100% { opacity: 1;   transform: scale(1);    }
  50%       { opacity: .65; transform: scale(.82); }
}


/* ----------------------------------------------------------------
   10. NAGŁÓWEK & NAWIGACJA — WCAG 4.1.2 / 2.1.1
   ---------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--clr-border);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  min-height: 84px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
/* Obraz logo — max-height dopasowany do nav-wrapper */
.site-logo img {
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  transition: opacity var(--dur) var(--ease);
}
.site-logo:hover img       { opacity: .82; }
.site-logo:focus-visible   { border-radius: 6px; }

/* Nav list */
.nav-list {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
}
.nav-list a {
  display: block;
  color: var(--clr-text);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.nav-list a:hover {
  background: var(--clr-surface);
  color: var(--clr-accent);
}
.nav-list a[aria-current="true"],
.nav-list a[aria-current="page"] {
  background: var(--clr-accent-light);
  color: var(--clr-accent);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  gap: var(--sp-xs);
  align-items: center;
}

/* Hamburger — mobilny */
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: transparent;
  border: 2px solid var(--clr-border);
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--clr-primary);
  transition: background var(--dur), border-color var(--dur);
}
.nav-toggle:hover {
  background: var(--clr-surface);
  border-color: var(--clr-primary);
}
.nav-toggle[aria-expanded="true"]  .icon-menu  { display: none; }
.nav-toggle[aria-expanded="false"] .icon-close { display: none; }


/* ----------------------------------------------------------------
   11. SEKCJA HERO — WCAG 1.4.3 / 1.3.1
   ---------------------------------------------------------------- */
.hero {
  padding: var(--sp-2xl) 0 var(--sp-xl);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}

.hero-content {
  animation: slide-up .6s var(--ease) both;
}

.hero-description {
  font-size: 1.18rem;
  color: var(--clr-muted);
  margin-top: var(--sp-sm);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-top: var(--sp-lg);
}

/* Karta hero — ciemne tło */
.hero-card {
  background: linear-gradient(145deg, var(--clr-primary) 0%, var(--clr-secondary) 100%);
  color: var(--clr-on-dark);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  box-shadow: var(--sh-lg);
  position: relative;
  overflow: hidden;
  animation: fade-in .7s var(--ease) .15s both;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: -70px; right: -70px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-card-label {
  display: block;
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.pipeline-code {
  font-family: 'Courier New', monospace;
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .02em;
  margin-bottom: var(--sp-md);
  word-break: break-word;
}

/* Siatka statusów */
.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
  margin-top: var(--sp-md);
}
.status-box {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-sm);
  padding: var(--sp-sm);
}
.status-box strong {
  display: block;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.55);
  margin-bottom: 4px;
}
.status-box p {
  color: #fff;
  font-weight: 700;
  margin: 0;
}
.status-active { color: #5df0a0 !important; }


/* ----------------------------------------------------------------
   12. BANNER TECHNOLOGII
   ---------------------------------------------------------------- */
.tech-banner {
  background: linear-gradient(90deg, var(--clr-primary) 0%, var(--clr-secondary) 55%, var(--clr-accent) 100%);
  padding: var(--sp-md) 0;
  overflow: hidden;
}
.tech-banner-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,.9);
  font-weight: 700;
  font-size: .87rem;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  white-space: nowrap;
}

/* Banner ciemny — cytaty */
.banner-dark {
  background: var(--clr-primary);
  padding: var(--sp-lg) 0;
}
.banner-dark-inner {
  text-align: center;
}
.banner-dark-inner p {
  font-family: var(--ff-display);
  font-size: clamp(1.15rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: #fff;
  margin: 0 auto;
  max-width: 800px;
  line-height: 1.3;
}


/* ----------------------------------------------------------------
   13. PIPELINE (KROKI)
   ---------------------------------------------------------------- */
.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
}

.pipeline-step {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  box-shadow: var(--sh-sm);
  transition:
    transform  var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.pipeline-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-md);
  border-color: var(--clr-accent);
}

.step-number {
  width: 52px; height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--clr-accent);
  color: #fff;
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: var(--sp-sm);
  flex-shrink: 0;
}


/* ----------------------------------------------------------------
   14. KARTY FUNKCJI
   ---------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.feature-card {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  box-shadow: var(--sh-sm);
  transition:
    transform  var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-md);
  border-color: var(--clr-accent);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  background: var(--clr-accent-light);
  border-radius: var(--r-sm);
  margin-bottom: var(--sp-sm);
  font-size: 1.5rem;
  line-height: 1;
}


/* ----------------------------------------------------------------
   15. SEKTORY ODBIORCÓW
   ---------------------------------------------------------------- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.sector-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  box-shadow: var(--sh-sm);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.sector-card:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--sh-md);
}


/* ----------------------------------------------------------------
   16. ARCHITEKTURA
   ---------------------------------------------------------------- */
.architecture-block {
  background: linear-gradient(165deg, var(--clr-primary) 0%, #071321 100%);
  color: var(--clr-on-dark);
  border-radius: var(--r-lg);
  padding: var(--sp-2xl) var(--sp-xl);
}
.architecture-block h2,
.architecture-block p {
  color: var(--clr-on-dark);
}
.architecture-block p {
  color: rgba(232,240,248,.75);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
  margin-top: var(--sp-lg);
}

.tech-item {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-sm);
  padding: 16px var(--sp-md);
  font-weight: 600;
  font-size: .92rem;
  text-align: center;
  color: rgba(255,255,255,.88);
  transition: background var(--dur), border-color var(--dur);
}
.tech-item:hover {
  background: rgba(255,255,255,.11);
  border-color: rgba(255,255,255,.28);
}


/* ----------------------------------------------------------------
   17. BEZPIECZEŃSTWO
   ---------------------------------------------------------------- */
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}

.security-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  box-shadow: var(--sh-sm);
  transition: border-color var(--dur), transform var(--dur);
}
.security-card:hover {
  border-color: var(--clr-accent);
  transform: translateY(-3px);
}

.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--clr-success-bg);
  color: var(--clr-success);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: var(--sp-sm);
}


/* ----------------------------------------------------------------
   18. DASHBOARD PREVIEW
   ---------------------------------------------------------------- */
.dashboard-preview {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  padding: var(--sp-lg);
  box-shadow: var(--sh-md);
}

.dashboard-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: var(--sp-sm);
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: var(--sp-lg);
}
.dash-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dash-dot-r { background: #ff5f56; }
.dash-dot-y { background: #ffbd2e; }
.dash-dot-g { background: #27c93f; }
.dash-title {
  margin-left: var(--sp-sm);
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
}

.dashboard-widget {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-sm);
  padding: var(--sp-md);
  min-height: 110px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.widget-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-muted);
}
.widget-value {
  font-family: var(--ff-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1;
}
.widget-status {
  font-size: .82rem;
  font-weight: 600;
}
.widget-ok   { color: var(--clr-success); }
.widget-warn { color: var(--clr-warning); }


/* ----------------------------------------------------------------
   19. FAQ AKORDEON — WCAG 4.1.2 / 2.1.1 / 2.4.3
   ---------------------------------------------------------------- */
.faq-list {
  display: grid;
  gap: var(--sp-sm);
  max-width: 900px;
}

.faq-item {
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--dur);
}
.faq-item:focus-within {
  border-color: var(--clr-accent);
}

.faq-button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-md);
  padding: var(--sp-md) var(--sp-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--ff-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-primary);
  cursor: pointer;
  transition: background var(--dur);
  min-height: 64px;
}
.faq-button:hover { background: var(--clr-surface); }

.faq-icon {
  flex-shrink: 0;
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-surface);
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-accent);
  transition: transform var(--dur) var(--ease), background var(--dur);
  line-height: 1;
}
.faq-button[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--clr-accent);
  color: #fff;
}

.faq-panel {
  padding: 0 var(--sp-lg) var(--sp-md);
  color: var(--clr-muted);
  line-height: 1.7;
}
.faq-panel[hidden] { display: none; }


/* ----------------------------------------------------------------
   20. CTA KOŃCOWY
   ---------------------------------------------------------------- */
.cta-block {
  background: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-primary) 100%);
  border-radius: var(--r-xl);
  padding: var(--sp-2xl) var(--sp-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-block h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: var(--sp-sm);
}
.cta-block p {
  color: rgba(255,255,255,.82);
  font-size: 1.15rem;
  margin: 0 auto var(--sp-lg);
  max-width: 65ch;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  justify-content: center;
}


/* ----------------------------------------------------------------
   21. STOPKA
   ---------------------------------------------------------------- */
.site-footer {
  background: var(--clr-primary);
  color: var(--clr-on-dark);
  padding: var(--sp-2xl) 0 var(--sp-lg);
  margin-top: var(--sp-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-xl);
  padding-bottom: var(--sp-xl);
  border-bottom: 1px solid rgba(255,255,255,.11);
}

.footer-brand h3 {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: var(--sp-xs);
}
.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: .94rem;
}

.footer-col h4 {
  font-family: var(--ff-display);
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: rgba(255,255,255);
  margin-bottom: var(--sp-sm);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
}
.footer-links a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .94rem;
  transition: color var(--dur);
}
.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  padding-top: var(--sp-lg);
  font-size: .875rem;
  color: rgba(255,255,255);
}

.wcag-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 5px 16px;
  color: rgba(255,255,255,.78);
  font-weight: 700;
  font-size: .84rem;
}


/* ----------------------------------------------------------------
   22. ANIMACJE WEJŚCIA — WCAG 2.3.3 AAA (blokowane przez reduced-motion)
   ---------------------------------------------------------------- */
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Klasy dodawane przez JS (IntersectionObserver) */
.js-reveal {
  opacity: 0;
}
.js-reveal.is-visible {
  animation: slide-up .55s var(--ease) both;
}


/* ----------------------------------------------------------------
   23. RESPONSYWNOŚĆ
   ---------------------------------------------------------------- */
@media (max-width: 1100px) {
  .pipeline-grid,
  .tech-grid,
  .dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-lg);
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .sectors-grid,
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .architecture-block {
    padding: var(--sp-xl) var(--sp-lg);
  }
}

@media (max-width: 768px) {
  /* Nawigacja mobilna */
  .nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--clr-border);
    padding: var(--sp-sm);
    gap: 4px;
    box-shadow: var(--sh-md);
    z-index: 400;
  }
  .nav-list.is-open {
    display: flex;
  }
  .nav-toggle {
    display: flex;
  }
  .site-header {
    position: relative; /* aby dropdown był nad contentem */
  }

  /* Siatki */
  .pipeline-grid,
  .features-grid,
  .sectors-grid,
  .security-grid,
  .tech-grid,
  .dashboard-grid,
  .status-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero { padding: var(--sp-xl) 0 var(--sp-lg); }
  .hero-card { padding: var(--sp-lg); }
  .cta-block { padding: var(--sp-xl) var(--sp-md); border-radius: var(--r-lg); }

  .hero-actions,
  .cta-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .container {
    width: calc(100% - 32px);
  }
  h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
  .section-padded { padding: var(--sp-xl) 0; }
  .status-grid { grid-template-columns: 1fr 1fr; }
}


/* ----------------------------------------------------------------
   24. DRUK — WCAG 1.4.8 (czytelność)
   ---------------------------------------------------------------- */
@media print {
  .site-header,
  .skip-links,
  .live-status-bar,
  .hero-actions,
  .cta-block,
  .tech-banner,
  .banner-dark,
  .site-footer,
  .nav-toggle {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
    background: #fff;
  }

  h1, h2, h3, h4 {
    color: #000;
    page-break-after: avoid;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: .8em;
    color: #444;
  }

  .pipeline-step,
  .feature-card,
  .sector-card,
  .security-card {
    border: 1px solid #bbb;
    break-inside: avoid;
  }

  .hero-card,
  .architecture-block {
    background: #f0f0f0 !important;
    color: #000 !important;
    border-radius: 0;
  }
}


/* ----------------------------------------------------------------
   25. REDUCED MOTION — WCAG 2.3.3 AAA
   ---------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }

  .status-dot {
    animation: none;
  }

  .js-reveal {
    opacity: 1;
  }
}