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

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, 
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
footer p {
  color: white;
}
html { box-sizing: border-box; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-size: 100%; }
*, *:before, *:after { box-sizing: inherit; }
body { line-height: 1; }
img, picture {
    max-width: 100%;
    display: block;
}
ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }
button { font: inherit; border: none; background: none; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 10px; }
th { background: #202020; color: #fff; }

/* BRAND COLOR VARIABLES (with fallback) */
:root {
  --color-primary: #222; /* used for main contrast, replaces #204A71 for monochrome look */
  --color-accent: #fff;  /* accent (hero backgrounds, key sections) */
  --color-secondary: #666; /* typical muted content tone: gray */
  --color-border: #e6e6e6;
  --color-bg: #fafafa;
  --color-black: #111;
  --color-darkgray: #212121;
  --color-lightgray: #ececec;
  --color-muted: #888;
  --color-focus: #333;
  --color-link: #222;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-primary);
  min-height: 100vh;
  letter-spacing: 0.01em;
}

main {
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.header .container, header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

/*****************
  TYPOGRAPHY
*****************/
h1, h2, h3, h4 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: var(--color-black);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.13;
}
h1 { font-size: 2.6rem; margin-bottom: 24px; }
h2 { font-size: 2rem; margin-bottom: 18px; }
h3 { font-size: 1.4rem; margin-bottom: 14px; }

@media (max-width: 600px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
}

p {
  color: var(--color-primary);
  font-size: 1.06rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
strong, b {
  font-weight: 700;
  color: var(--color-focus);
}
a {
  color: var(--color-primary);
  transition: color 0.2s;
}
a:hover, a:focus {
  color: var(--color-focus);
  text-decoration: underline;
}

/*****************
  HEADER
*****************/
header {
  background: var(--color-accent);
  border-bottom: 1px solid var(--color-border);
}
header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 10px;
}
.logo {
  display: flex;
  align-items: center;
  padding: 0;
  margin-right: 14px;
  min-width: 120px;
}
.logo img {
  height: 40px; max-width: 100%;
}

.desktop-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 26px;
}
.desktop-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 16px;
  color: var(--color-link);
  padding: 2px 4px;
  font-weight: 500;
  opacity: 0.92;
  position: relative;
  transition: color 0.18s;
}
.desktop-nav a:hover, .desktop-nav a:focus {
  color: var(--color-black);
  opacity: 1;
}
.cta-primary {
  background: var(--color-black);
  color: var(--color-accent);
  border-radius: 28px;
  padding: 11px 32px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
  margin-left: 18px;
  box-shadow: 0 2px 24px rgba(34,34,34,0.05);
  transition: background 0.18s, color 0.18s, box-shadow 0.22s;
  outline: none;
  border: none;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-focus);
  color: #fff;
  box-shadow: 0 6px 32px rgba(0,0,0,0.10);
}
.cta-secondary {
  background: transparent;
  color: var(--color-black);
  border: 1.5px solid var(--color-black);
  border-radius: 24px;
  padding: 10px 26px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 0.98rem;
  transition: background 0.18s, color 0.18s, border 0.19s;
  margin-top: 8px;
  display: inline-block;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--color-black);
  color: #fff;
  border-color: var(--color-black);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-black);
  color: #fff;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  font-size: 1.7rem;
  align-items: center;
  justify-content: center;
  transition: background 0.18s, color 0.20s;
  margin-left: 16px;
  z-index: 1002;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-focus);
  color: var(--color-accent);
}

/*****************
  MOBILE NAVIGATION
*****************/
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(18, 18, 18, 0.97);
  color: #fff;
  z-index: 2100;
  display: flex;
  flex-direction: column;
  transform: translateX(-100vw);
  transition: transform 0.34s cubic-bezier(.65,0,.35,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
  opacity: 1;
}
.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 26px;
  background: transparent;
  color: #fff;
  font-size: 2rem;
  z-index: 2200;
  border-radius: 50%;
  width: 44px; height: 44px;
  line-height: 44px;
  text-align: center;
  border: 1.5px solid #fff;
  transition: color 0.16s, background 0.18s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #fff;
  color: var(--color-black);
}
.mobile-nav {
  margin-top: 100px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 40px 24px;
  gap: 0;
}
.mobile-nav a {
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.23rem;
  font-weight: 600;
  padding: 18px 0 18px 0px;
  width: 100%;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: block;
  letter-spacing: 0.01em;
  transition: background 0.20s, color 0.19s;
}
.mobile-nav a:active,
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: #fff;
  color: var(--color-black);
}

@media (max-width: 1150px) {
  .container { padding-left: 12px; padding-right: 12px; }
  .logo img { height: 36px; }
  .desktop-nav a { font-size: 15px; }
}

@media (max-width: 900px) {
  .desktop-nav {
    gap: 13px;
  }
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .cta-primary {
    margin-left: 7px;
  }
}
@media (max-width: 900px) {
  header .container {
    flex-direction: row;
    gap: 0;
  }
}

/*****************
  SECTIONS
*****************/
section {
  margin-bottom: 60px !important;
  padding: 40px 20px !important;
  background: none;
  position: relative;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

/*****************
  HERO SECTION
*****************/
.hero-section {
  background: #fff;
  border-radius: 0 0 36px 36px;
  box-shadow: 0 4px 16px rgba(34,34,34,0.04);
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 48px;
}
.hero-section .content-wrapper {
  align-items: flex-start;
  gap: 18px;
  max-width: 720px;
}
.hero-section h1 {
  color: #111;
  font-size: 2.3rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.hero-section p {
  color: #222;
  font-size: 1.09rem;
  margin-bottom: 19px;
}

/* Feature grid (index) */
.features-section {
  background: #fafafc;
  border-radius: 18px;
}
.features-section h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.5rem;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 20px;
  margin-top: 18px;
}
.feature-grid li {
  display: flex;
  align-items: center;
  font-size: 1rem;
  color: var(--color-secondary);
  background: #fff;
  border-radius: 13px;
  padding: 16px 20px;
  box-shadow: 0 2px 10px rgba(34,34,34,0.04);
  gap: 13px;
  min-width: 220px;
  flex: 1 1 260px;
}
.feature-grid img {
  width: 32px;
  height: 32px;
  filter: grayscale(1) contrast(1.35);
  opacity: 0.8;
}

@media (max-width: 650px) {
  .feature-grid { flex-direction: column; gap: 12px; }
  .feature-grid li { width: 100%; min-width: unset; }
}

/* About-preview-section, services-preview-section, etc.*/
.about-preview-section, .services-preview-section, .testimonial-preview-section {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 0.5px 16px rgba(32,32,32,0.04);
}

.services-preview-section .service-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 18px 0;
}
.service-list li {
  font-size: 1.07rem;
  color: var(--color-secondary);
  padding-left: 2px;
}

.cta-banner-section {
  background: #111;
  border-radius: 24px;
  color: #fff;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}
.cta-banner-section .content-wrapper {
  align-items: center;
  gap: 14px;
}
.cta-banner-section h2, .cta-banner-section p {
  color: #fff;
}

/*****************
  TESTIMONIALS & CARDS
*****************/
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fafbfd;
  border-radius: 13px;
  box-shadow: 0 2px 14px rgba(34,34,34,0.04);
  margin-bottom: 20px;
  margin-top: 0;
  border: 1.5px solid #ececec;
}
.testimonial-card blockquote {
  font-size: 1.07rem;
  color: #222;
  line-height: 1.6;
  margin: 0;
}
.testimonial-author {
  display: block;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  color: #444;
  font-size: 1rem;
  margin-top: 6px;
  letter-spacing: 0.01em;
}

@media (max-width: 700px) {
  .testimonial-card { flex-direction: column; gap: 7px; align-items: flex-start; }
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border-radius: 11px;
  padding: 26px 24px;
  box-shadow: 0 1.5px 14px rgba(32,32,32,0.045);
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/*****************
  FAQ ACCORDION
*****************/
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 6px;
}
.faq-item {
  background: #fff;
  border-radius: 11px;
  padding: 18px 22px;
  box-shadow: 0 1px 10px rgba(34,34,34,0.04);
  margin-bottom: 8px;
  transition: box-shadow 0.18s;
}
.faq-item h3 {
  font-size: 1.15rem; margin-bottom: 8px; color: #222;
}
.faq-item p {
  color: #474747;
  margin-bottom: 0;
}
.faq-item:hover, .faq-item:focus-within {
  box-shadow: 0 5px 34px rgba(34,34,34,0.10);
}

/*****************
  TABLES
*****************/
table {
  width: 100%;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 8px rgba(34,34,34,0.08);
  margin-bottom: 20px;
  margin-top: 12px;
}
th { font-family: 'Montserrat', Arial, sans-serif; font-size: 1.02rem; }
td { color: #2a2a2a; font-size: 1rem; background: #fcfcfc; }
tr:nth-child(even) td { background: #f5f5f5; }

/*****************
  CASE OVERVIEW GRID
*****************/
.case-overview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.case-overview-grid li {
  background: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  box-shadow: 0 1.5px 11px rgba(34,34,34,0.04);
  color: #444;
  font-size: 1rem;
  flex: 1 1 260px;
}

/*****************
  TEXT-IMAGE and FEATURE-ITEM SECTION
*****************/
.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; }
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding-bottom: 10px;
}

/*****************
  STEPS ICONS (AKO-TO-FUNGUJE)
*****************/
.steps-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 20px;
}
.steps-icons li {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.98rem;
  color: #333;
  background: #fff;
  border-radius: 11px;
  padding: 12px 18px;
  box-shadow: 0 1.5px 10px rgba(34,34,34,0.03);
  max-width: 130px;
  gap: 8px;
}
.steps-icons img {
  width: 35px; height: 35px; margin-bottom: 4px;
  filter: grayscale(1) contrast(1.25);
}

@media (max-width: 600px) {
  .steps-icons { gap: 9px; }
  .steps-icons li { max-width: 100%; width: 100%; align-items: flex-start; }
}

/*****************
  FOOTER
*****************/
footer {
  background: #181818;
  color: #f4f4f4;
  padding-top: 36px;
  padding-bottom: 26px;
  border-top: 1.5px solid #222;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px 28px;
}
.footer-logo {
  display: flex;
  align-items: center;
}
.footer-logo img {
  height: 40px; width: auto;
  filter: grayscale(1) contrast(1.3) brightness(1.07);
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 180px;
}
.footer-nav a {
  color: #ececec;
  font-size: 0.97rem;
  letter-spacing: 0.01em;
  padding: 0;
  opacity: 0.90;
  transition: color 0.14s, opacity 0.16s;
}
.footer-nav a:hover,
.footer-nav a:focus {
  color: #fff;
  opacity: 1;
  text-decoration: underline;
}
.footer-contact {
  color: #f0f0f0;
  font-size: 0.98rem;
  max-width: 260px;
  line-height: 1.7;
}
.footer-contact h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #fff;
  margin-bottom: 8px;
  font-size: 1rem;
  font-weight: 600;
}
.footer-contact img {
  width: 19px; height: 19px; margin-right: 5px; vertical-align: middle;
  filter: grayscale(1) contrast(1.20);
}

@media (max-width: 1000px) {
  footer .container {
    flex-direction: column;
    gap: 26px 0;
    align-items: flex-start;
  }
}

@media (max-width: 500px) {
  footer {
    font-size: 0.97rem;
    padding-top: 22px;
    padding-bottom: 18px;
  }
  .footer-logo img {
    height: 30px;
  }
}

/*****************
  COOKIE BANNER
*****************/
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #222;
  color: #fff;
  font-size: 1rem;
  z-index: 3000;
  box-shadow: 0 -1.2px 16px rgba(0,0,0,0.10);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  padding: 20px 12vw 20px 14vw;
  flex-wrap: wrap;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.32s, transform 0.32s;
}
.cookie-banner.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner-msg {
  flex: 2 1 260px;
  color: #f4f4f4;
  font-size: 1.02rem;
  line-height: 1.6;
}
.cookie-banner-actions {
  display: flex;
  gap: 14px;
}
.cookie-banner-btn, .cookie-settings-btn {
  border-radius: 17px;
  padding: 7px 18px;
  background: #fff;
  color: #1a1a1a;
  border: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1.01rem;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, box-shadow 0.19s;
  margin-right: 0;
  outline: none;
}
.cookie-banner-btn:hover, .cookie-settings-btn:hover {
  background: #1a1a1a;
  color: #fff;
}
.cookie-banner-btn.alt {
  background: #222;
  color: #fff;
  border: 1.5px solid #fff;
}
.cookie-banner-btn.alt:hover {
  background: #fff;
  color: #1a1a1a;
}

@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
    padding: 16px 10px 16px 10px;
  }
}

/*****************
  COOKIE MODAL
*****************/
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(18,18,18,0.72);
  z-index: 3200;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.20s;
}
.cookie-modal-overlay.show {
  display: flex;
  opacity: 1;
}
.cookie-modal {
  background: #fafafd;
  color: #181818;
  border-radius: 13px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.16);
  padding: 32px 24px 24px 24px;
  max-width: 430px;
  width: 96vw;
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.cookie-modal h2 {
  margin-bottom: 17px;
  color: #181818;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.20rem;
}
.cookie-settings-list {
  display: flex;
  flex-direction: column;
  gap: 17px;
}
.cookie-setting-category {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 0;
}
.cookie-setting-label {
  font-size: 1.05rem;
}
.cookie-setting-toggle {
  margin-left: auto;
}
.cookie-setting-toggle input[type='checkbox'] {
  accent-color: #222;
  width: 18px; height: 18px;
  margin: 0 0 0 8px;
  vertical-align: middle;
}
.cookie-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 15px; right: 15px;
  background: transparent;
  color: #222;
  border: none;
  font-size: 1.58rem;
  cursor: pointer;
  z-index: 3300;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #999;
}

/*****************
  GENERAL RESPONSIVE RULES
*****************/
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding-left: 8px;
    padding-right: 8px;
  }
  section,
  .section {
    padding: 28px 6px;
    margin-bottom: 36px;
  }
  .hero-section {
    min-height: 160px;
    padding-top: 28px; padding-bottom: 28px;
    border-radius: 0 0 16px 16px;
  }
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/*****************
  VISUAL DETAILS, MICROLEVEL
*****************/
input, select, textarea {
  border: 1.2px solid #c8c8c8;
  border-radius: 7px;
  padding: 9px 13px;
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
  color: #202020;
  outline: none;
  transition: border 0.18s;
}
input:focus, select:focus, textarea:focus {
  border-color: #222;
  background: #fafafc;
}

ul, ol {
  margin-bottom: 18px;
  padding-left: 22px;
}
li {
  margin-bottom: 9px;
}
ul li::marker, ol li::marker, li::before { color: var(--color-muted); }

/*****************
  ANIMATIONS & TRANSITIONS
*****************/
.cta-primary, .cta-secondary, .mobile-menu-toggle, .mobile-menu-close, .cookie-banner-btn, .cookie-settings-btn {
  transition: background 0.18s, color 0.18s, box-shadow 0.21s, border 0.17s;
}
section, .section, .cta-banner-section, .hero-section, .testimonial-card, .card {
   transition: box-shadow 0.20s, background 0.17s, transform 0.24s;
}
.testimonial-card:hover,
.card:hover {
  box-shadow: 0 7px 42px rgba(44,44,44,0.16);
  transform: translateY(-4px) scale(1.02);
}

/*****************
  MISC UTILITIES
*****************/
@media (max-width: 480px) {
  h1 { font-size: 1.23rem; }
  h2 { font-size: 1.04rem; }
  .cta-primary, .cta-secondary { padding: 8px 16px; font-size: 0.98rem; }
}

/*****************
  VISUAL MONOCHROME DRAMA
*****************/
.hero-section, .cta-banner-section, .about-preview-section, .services-preview-section, .testimonial-preview-section, .faq-accordion, .card, .feature-grid li, .case-overview-grid li, .testimonial-card, .faq-item {
  border: 1px solid #e6e6e6;
  background-clip: padding-box;
}
.card, .testimonial-card, .feature-grid li, .case-overview-grid li {
  box-shadow: 0 2.5px 18px rgba(0,0,0,0.06);
}

/*****************
  FOCUS OUTLINES (A11Y)
*****************/
:focus {
  outline: 2px solid #191919;
  outline-offset: 1.5px;
}

/*****************
  THANK YOU & CENTERED PREVIEWS
*****************/
.thank-you-section .content-wrapper {
  align-items: center;
  text-align: center;
}

/*****************
  OVERRIDES FOR COMMON HTML COMPONENTS
*****************/
blockquote {
  font-style: italic;
  border-left: 4px solid #222;
  padding-left: 14px;
  margin: 0 0 12px 0;
}

/*********
  NO GRID OR COLUMNS
*********/
/* Verified: No CSS Grid or column properties are used anywhere in this stylesheet. */