/* ============================================================
   RESET & BASE
   ============================================================ */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  font-size: 16px;
  color: #394B56;
  background: #FAFAF9;
  font-family: 'Roboto', Arial, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; transition: color .2s; }
img { display: block; max-width: 100%; height: auto; border: 0; }
ul, ol { list-style: none; }
strong { font-weight: 700; }
button { font-family: inherit; font-size: inherit; background: none; border: none; cursor: pointer; outline: none; }
input, textarea, select { font: inherit; box-sizing: border-box; }

/* GEOMETRIC FONT DISPLAY - Montserrat */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600|Roboto:400,500,700&display=swap');

/* ============================================================
   COLORS: geometric_structured palette
   ============================================================ */
:root {
  --primary: #394B56;
  --secondary: #D2CDC2;
  --accent: #FDBB57;
  --text: #394B56;
  --bg: #FAFAF9;
  --surface: #fff;
  --muted: #F4F3F0;
  --border: #E2E1DD;
  --shadow: rgba(57, 75, 86, 0.10);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  letter-spacing: 0.01em;
  margin-bottom: 16px;
  font-weight: 700;
  line-height: 1.15;
}
h1 { font-size: 2.4rem; margin-bottom: 20px; }
h2 { font-size: 2rem; margin-bottom: 18px; }
h3 { font-size: 1.4rem; margin-bottom: 12px; }
h4, h5, h6 { font-size: 1.16rem; }
p, ul, ol, li { font-family: 'Roboto', Arial, sans-serif; font-size: 1rem; color: var(--text); line-height: 1.6; }
.subtitle {
  font-size: 1.2rem;
  color: var(--secondary);
  margin-bottom: 24px;
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.15rem; }
}

/* ============================================================
   CONTAINERS, LAYOUTS, FLEXBOX GRIDS
   ============================================================ */
.container {
  max-width: 1190px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--surface);
  border-radius: 20px;
  box-shadow: 0 4px 24px var(--shadow);
}

@media (max-width: 768px) {
  .section {
    margin-bottom: 36px;
    padding: 32px 8px;
    border-radius: 12px;
  }
  .container { padding: 0 8px; }
}

/* FLEXBOX GRIDS & ALIGNMENT */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--surface);
  margin-bottom: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 10px var(--shadow);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
@media (max-width:768px){
  .text-image-section { flex-direction: column; align-items: flex-start; gap: 20px; }
  .content-grid { flex-direction: column; gap: 16px; }
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--muted);
  border-radius: 16px;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px var(--shadow);
  border-left: 6px solid var(--accent);
  transition: box-shadow .2s;
}
.testimonial-card:hover {
  box-shadow: 0 6px 22px var(--shadow);
}
.testimonial-card p {
  flex: 1;
  margin: 0;
  font-size: 1.07rem;
  color: #23272B;
}
.testimonial-meta {
  font-size: .95rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* FEATURE GRIDS */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 16px;
}
.feature-grid li {
  background: var(--muted);
  border-radius: 14px;
  box-shadow: 0 3px 12px var(--shadow);
  padding: 20px 20px 20px 20px;
  min-width: 220px;
  max-width: 330px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1.08rem;
  color: var(--text);
  margin-bottom: 10px;
}
.feature-grid img {
  width: 40px;
  min-width: 40px;
  height: 40px;
  margin-right: 7px;
  object-fit: contain;
}
@media (max-width: 900px) {
  .feature-grid {
    justify-content: flex-start;
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid li {
    max-width: 100%;
  }
}

/* SERVICE LIST */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}
.service-list li {
  background: var(--muted);
  border: 1.5px solid var(--border);
  border-radius: 13px;
  padding: 20px 24px;
  box-shadow: 0 2px 8px var(--shadow);
  font-size: 1.12rem;
  font-family: 'Roboto', Arial, sans-serif;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 7px;
}
.service-list strong { color: var(--primary); font-family: 'Montserrat', Arial, sans-serif; font-size: 1.04em; font-weight: 600; letter-spacing: 0.05em; }
.service-list span { color: var(--accent); margin-left: 5px; font-size: 1.01em; font-weight: 700; letter-spacing: 0.03em; }


/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary, .btn-secondary {
  display: inline-block;
  min-width: 154px;
  padding: 14px 32px;
  border-radius: 32px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background-color .18s, color .18s, box-shadow .18s, border .2s;
  outline: none;
  text-align: center;
  box-shadow: 0 2px 12px var(--shadow);
  margin-top: 14px;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-bottom: 3px solid var(--accent);
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 4px 28px var(--shadow);
}
.btn-secondary {
  background: var(--accent);
  color: var(--primary);
  border-bottom: 3px solid var(--primary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--primary);
  color: #fff;
  border-bottom: 3px solid var(--accent);
  box-shadow: 0 4px 28px var(--shadow);
}


/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
header {
  width: 100%;
  background: var(--surface);
  box-shadow: 0 2px 8px var(--shadow);
  z-index: 1030;
  position: sticky;
  top: 0;
}
nav {
  width: 100%;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
nav>a { display: flex; align-items: center; }
nav img[alt="Bit Gleam"] { height: 42px; margin-right: 16px; }
nav ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}
nav ul li a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1.01rem;
  letter-spacing: 0.03em;
  color: var(--primary);
  padding: 7px 15px;
  border-radius: 28px;
  transition: background .15s, color .15s;
}
nav ul li a:hover, nav ul li a:focus {
  background: var(--secondary);
  color: var(--accent);
}
nav .btn-primary { margin-left: 36px; margin-top: 0; }

@media (max-width: 1020px){
  nav ul { gap: 14px; }
  nav .btn-primary { margin-left: 18px; }
}

/* Mobile Navigation - Burger */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  right: 18px;
  top: 22px;
  font-size: 2.1rem;
  color: var(--primary);
  background: var(--surface);
  border-radius: 8px;
  padding: 4px 10px;
  border: 2px solid var(--border);
  z-index: 1060;
  transition: background .18s, box-shadow .18s;
  box-shadow: 0 2px 12px var(--shadow);
}
.mobile-menu-toggle:active,
.mobile-menu-toggle:focus {
  background: var(--secondary);
  color: var(--accent);
  outline: 2px solid var(--accent);
}

@media (max-width: 990px) {
  nav ul, nav .btn-primary { display: none; }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ============================================================
   MOBILE MENU OVERLAY
   ============================================================ */
.mobile-menu {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(34,38,42,0.90);
  transition: opacity .35s cubic-bezier(.77,0,.18,1);
  z-index: 1300;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.mobile-menu.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--surface);
  color: var(--primary);
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 2.4rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px 24px 12px 0;
  transition: background .18s, color .18s;
  z-index: 1310;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--accent);
  background: var(--secondary);
}
.mobile-nav {
  background: var(--surface);
  border-radius: 24px 0 0 24px;
  min-width: 60vw;
  max-width: 85vw;
  min-height: 85vh;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 34px 26px 28px 34px;
  gap: 20px;
  box-shadow: -4px 0 32px var(--shadow);
  transform: translateX(120%);
  transition: transform .44s cubic-bezier(.77,0,.18,1);
  z-index: 1306;
}
.mobile-menu.open .mobile-nav {
  transform: translateX(0);
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1.22rem;
  color: var(--primary);
  padding: 13px 10px;
  border-radius: 12px;
  width: 100%;
  transition: background .16s, color .16s;
  text-align: left;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--secondary);
  color: var(--accent);
}

@media (max-width: 600px) {
  .mobile-nav {
    padding: 26px 8px 22px 12px;
    min-width: 95vw;
    max-width: 100vw;
    border-radius: 0;
  }
  .mobile-menu-close { margin: 11px 10px 6px 0; }
}

/* ============================================================
   MAIN + SECTIONS
   ============================================================ */
main {
  flex: 1 1 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  min-height: 50vh;
  margin-top: 12px;
}
section {
  margin-bottom: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
section:last-child { margin-bottom: 0; }

@media (max-width: 768px){
  main { margin-top: 2px; }
  section { margin-bottom: 38px; }
}

.text-section { margin-bottom: 24px; }
.faq-section {
  margin-top: 24px;
  background: var(--muted);
  border-radius: 14px;
  box-shadow: 0 3px 12px var(--shadow);
  padding: 24px 16px;
  font-size: 1.04rem;
  color: var(--text);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--surface);
  box-shadow: 0 -2px 10px var(--shadow);
  padding: 0 0 32px 0;
  margin-top: 52px;
}
footer .container {
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
}
.footer-brand img {
  height: 52px;
  margin: 28px 0 10px 0;
}
.footer-menu {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 8px;
  justify-content: center;
}
.footer-menu a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: .98rem;
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 6px;
  transition: background .16s, color .13s;
}
.footer-menu a:hover {
  color: var(--accent);
  background: var(--secondary);
}
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  justify-content: center;
  align-items: flex-start;
  font-size: .99rem;
  color: var(--primary);
  margin-bottom: 6px;
}
.footer-contact div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-contact a { color: var(--primary); transition: color .15s; }
.footer-contact a:hover { color: var(--accent); }
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: center;
  margin: 11px 0;
}
.footer-social a img {
  height: 32px;
  width: 32px;
  filter: grayscale(0.2) contrast(1.05);
  transition: filter .19s, transform .18s;
}
.footer-social a:hover img { filter: grayscale(0) brightness(1.25); transform: scale(1.10) rotate(-6deg); }
.footer-copy {
  width: 100%;
  text-align: center;
  font-size: .98rem;
  color: #7E858C;
  margin-top: 15px;
  margin-bottom: 6px;
}

@media (max-width: 635px){
  .footer-contact { flex-direction: column; gap: 8px; }
}

/* ============================================================
   COOKIE CONSENT BANNER & MODAL
   ============================================================ */
#cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--surface);
  border-top: 3.5px solid var(--accent);
  box-shadow: 0 -4px 32px var(--shadow);
  padding: 26px 18px 18px 18px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  animation: cb-slidein .52s cubic-bezier(.63,.01,.18,1) 1;
  font-size: .98rem;
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--primary);
}
#cookie-banner p { flex: 1 1 0; margin-bottom: 0; }
.cookie-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.cookie-btn {
  padding: 11px 22px;
  border-radius: 28px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: .98rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background .17s, color .16s;
  margin-top: 0;
}
.cookie-btn.accept {
  background: var(--primary);
  color: #fff;
  border-bottom: 3px solid var(--accent);
}
.cookie-btn.reject {
  background: var(--secondary);
  color: var(--primary);
  border-bottom: 3px solid var(--primary);
}
.cookie-btn.settings {
  background: var(--accent);
  color: var(--primary);
  border-bottom: 3px solid var(--primary);
}
.cookie-btn.accept:hover,.cookie-btn.accept:focus {
  background: var(--accent);
  color: var(--primary);
}
.cookie-btn.reject:hover,.cookie-btn.reject:focus {
  background: var(--primary);
  color: #fff;
}
.cookie-btn.settings:hover,.cookie-btn.settings:focus {
  background: var(--primary);
  color: #fff;
}

@keyframes cb-slidein { from { transform: translateY(120%); opacity: 0.3; } to { transform: translateY(0); opacity: 1; } }

@media(max-width: 700px) {
  #cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    font-size: 0.95rem;
    padding: 17px 6px 11px 9px;
  }
  .cookie-actions { flex-direction: column; gap: 8px; align-items: flex-start; }
}

#cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 12000;
  background: rgba(34,38,42,0.91);
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .24s cubic-bezier(.4,0,.2,1);
}
#cookie-modal.open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--surface);
  border-radius: 28px;
  max-width: 440px;
  width: 92vw;
  padding: 36px 28px 28px 28px;
  box-shadow: 0 6px 34px var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 30px;
  animation: modalIn .42s cubic-bezier(.77,0,.18,1);
}
@keyframes modalIn { from { transform: scale(.8) translateY(48px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }
.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.cookie-modal-title {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  color: var(--primary);
  font-weight: 700;
}
.cookie-modal-close {
  background: var(--muted);
  color: var(--primary);
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 2.2rem;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .13s;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--accent);
  background: var(--secondary);
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--muted);
  border-radius: 10px;
  padding: 13px 18px;
  font-size: 1rem;
  color: var(--text);
}
.cookie-category label {
  font-weight: 600;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.08rem;
}
.cookie-category input[type='checkbox'] {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 2px solid var(--primary);
  accent-color: var(--accent);
}
.cookie-category.always-on label:after {
  content: ' (wymagane)';
  color: var(--accent);
  font-size: .92em;
  font-weight: 400;
  margin-left: 4px;
}
.cookie-modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}

@media (max-width: 500px) {
  .cookie-modal-content {
    padding: 19px 5vw 19px 5vw;
    border-radius: 13px;
    font-size: .98rem;
  }
  .cookie-modal-title { font-size: 1.01rem; }
}

/* ============================================================
   MICRO-INTERACTIONS & EFFECTS
   ============================================================ */
.card, .feature-grid li, .testimonial-card, .service-list li, .faq-section {
  transition: box-shadow .15s, border-color .15s, background .14s;
}
.card:hover, .feature-grid li:hover, .service-list li:hover {
  box-shadow: 0 8px 36px var(--shadow);
  border-color: var(--accent);
}
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--accent);
}
::-webkit-scrollbar {
  width: 10px;
  background: var(--border);
}
::-webkit-scrollbar-thumb {
  background: var(--secondary);
  border-radius: 5px;
}

/* ============================================================
   RESPONSIVE LAYOUTS
   ============================================================ */
@media (max-width: 450px){
  h1 { font-size: 1.28rem; }
  .footer-menu a, .footer-copy, .footer-contact, .service-list li, .feature-grid li { font-size: 0.96rem; }
}

/* ============== END OF GEOMETRIC_STRUCTURED CSS ============= */