/* --------------------
   RESET & BASE SYSTEM
---------------------- */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  background: #F4F8FB;
  color: #243B53;
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: #4F8EC5;
  text-decoration: none;
  transition: color .2s;
}
a:hover, a:focus {
  color: #243B53;
  text-decoration: underline;
}

/* ----------------------
   BRAND/ARTISTIC COLORS
------------------------ */
:root {
  --color-primary: #243B53;
  --color-secondary: #4F8EC5;
  --color-accent: #F4F8FB;
  --color-yellow: #FFE066;
  --color-pink: #FC5185;
  --color-cyan: #2EC4B6;
  --color-purple: #694ED6;
  --color-white: #fff;
  --color-dark: #1C2832;
  --shadow-soft: 0 4px 24px 0 rgba(79,142,197,0.1);
  --radius-xl: 32px;
  --radius-lg: 18px;
}

/* Artistic Patterned Background for Hero */
.hero {
  background: linear-gradient(135deg, #FFE066 0%, #F4F8FB 70%, #FC5185 100%);
  min-height: 340px;
  padding-top: 56px;
  position: relative;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  overflow: hidden;
}
.hero:after {
  content: '';
  position: absolute;
  bottom: -60px; left: 60vw;
  width: 320px; height: 180px;
  background: rgba(46,196,182,0.17);
  border-radius: 60% 40% 70% 30%/30% 70% 30% 70%;
  z-index: 0;
  pointer-events: none;
}
.hero .container, .hero .content-wrapper {
  position: relative;
  z-index: 2;
}

/* Artistic Font Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: #243B53;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 { font-size: 2.6rem; margin-bottom: 24px; line-height: 1.1; }
h2 { font-size: 2rem; margin-bottom: 20px; line-height: 1.18; }
h3 { font-size: 1.3rem; margin-bottom: 14px; }
h4, h5, h6 { font-size: 1.1rem; }

/* Typography scale for creative hierarchy */
p, li, blockquote, cite { font-size: 1rem; }
p { margin-bottom: 16px; }

blockquote {
  font-family: 'Montserrat', cursive, Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1.5;
  color: #243B53;
  background: #FFE066;
  border-left: 6px solid #4F8EC5;
  border-radius: var(--radius-lg);
  padding: 22px 32px 24px 32px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-soft);
}
cite {
  font-size: 1rem;
  color: #2EC4B6;
  font-style: normal;
  font-weight: 600;
  margin-left: 10px;
  letter-spacing: .05em;
}

ul, ol {
  margin-left: 18px;
  margin-bottom: 18px;
  padding-left: 14px;
  list-style: disc inside;
}
ul ul, ul ol, ol ul, ol ol {
  margin-bottom: 0;
}
li { margin-bottom: 8px; }

b, strong {
  font-family: inherit;
  font-weight: 700;
  color: #243B53;
}

.text-section {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tags span, .project-tags span {
  display: inline-block;
  margin: 0 8px 8px 0;
  background: #FC5185;
  color: #fff;
  border-radius: 15px;
  font-size: .85rem;
  padding: 5px 16px;
  letter-spacing: .06em;
  box-shadow: 0 2px 8px 0 rgba(252,81,133, .08);
  font-family: 'Montserrat', Arial, sans-serif;
}

.project-tags { margin: 14px 0 0 0; }


/* ---------------------------------
   FLEXBOX LAYOUTS & CONTAINERS
----------------------------------- */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
  border-radius: var(--radius-lg);
  width: 100%;
  position: relative;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 28px 24px;
  min-width: 250px;
  transition: transform .18s, box-shadow .22s;
}
.card:hover {
  transform: translateY(-7px) scale(1.022);
  box-shadow: 0 8px 36px rgba(36,59,83, .16);
}
.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;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: 24px;
  margin-top: 10px;
  max-width: 680px;
  transition: box-shadow .22s;
}
.testimonial-card:hover {
  box-shadow: 0 6px 32px rgba(36,59,83,.10);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 24px 18px;
  margin-bottom: 24px;
  transition: background .18s;
}
.feature-item:hover {
  background: #F4F8FB;
}

/* Feature grid for index page */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin: 22px 0 11px 0;
}
.feature-grid > div {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 9px 0 rgba(79,142,197,.09);
  flex: 1 1 200px;
  min-width: 220px;  
  padding: 26px 21px 20px 21px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: background .17s, box-shadow .22s;
  margin-bottom: 12px;
}
.feature-grid > div:hover {
  background: #ffe06633;
  box-shadow: 0 4px 20px 0 rgba(255,224,102,.19);
}
.feature-grid img {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
}

/* Team grid & project cards (realizacje) */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.team-grid > div {
  flex: 1 1 220px;
  min-width: 200px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px 0 rgba(79,142,197,.10);
  padding: 20px 18px 18px;
  margin-bottom: 10px;
  transition: transform 0.17s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.team-grid > div:hover {
  transform: scale(1.045);
  box-shadow: 0 8px 30px 0 rgba(36,59,83,0.11);
}

.project-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.project-cards > div {
  flex: 1 1 265px;
  min-width: 250px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 18px 0 rgba(252,81,133,.06);
  padding: 24px 19px 17px 24px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-left: 6px solid #2EC4B6;
}
.project-cards > div h3 { margin-bottom: 10px; }

/* Blog list */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
  margin-bottom: 24px;
}
.blog-list > div {
  flex: 1 1 260px;
  min-width: 220px;
  padding: 24px 21px 19px 21px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}
.blog-list a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #FC5185;
  font-size: 1rem;
  font-weight: 600;
  align-self: flex-start;
  margin-top: 5px;
  transition: color .19s;
}
.blog-list a:hover { color: #2EC4B6; }

/* Certificates flex (about) */
.certificates {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 16px;
  margin-bottom: 12px;
}

/* Case snippet (offer) */
.case-snippet {
  background: #2EC4B6;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px 22px;
  margin: 20px 0 16px 0;
  font-family: 'Montserrat', Arial, sans-serif;
  box-shadow: 0 3px 16px 0 rgba(46,196,182,.09);
}
.case-snippet h3 { color: #fff; }
.case-snippet b { color: #FFE066; }

/* Tech icons row */
.tech-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  margin: 18px 0 12px 0;
}
.tech-icons img { width: 48px; height: 48px; }

/* FAQ Accordion styles */
.faq-accordion h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.13rem;
  font-weight: 700;
  margin-bottom: 0;
  background: #FFE066;
  color: #243B53;
  border-radius: 8px;
  padding: 12px 16px;
  cursor: pointer;
  margin-top: 16px;
  transition: background 0.15s;
}
.faq-accordion div {
  background: #fff;
  border-radius: 0 0 8px 8px;
  margin-bottom: 8px;
  padding: 14px 18px 15px 18px;
  color: #243B53;
  font-size: 1rem;
  box-shadow: 0 2px 8px 0 rgba(36,59,83,.09);
  display: none;
}
.faq-accordion h3.active + div {
  display: block;
}

/* Certificates and process snippets */
.process-timeline ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.process-timeline li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: #F4F8FB;
  border-radius: 12px;
  padding: 13px 18px;
  margin-bottom: 0px;
  box-shadow: var(--shadow-soft);
  font-size: 1rem;
}
.process-timeline img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

/* Cookie consent specific classes */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0;
  width: 100vw;
  z-index: 1200;
  background: #243B53;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px 26px 16px;
  box-shadow: 0 -4px 24px 0 rgba(36,59,83,.16);
  font-size: 1rem;
  min-height: 84px;
  gap: 16px;
  transition: transform 0.32s;
}
.cookie-banner.hide { transform: translateY(160px); }

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.btn-primary, .cookie-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.13rem;
  font-weight: 700;
  padding: 10px 28px;
  border-radius: 32px;
  border: none;
  background: #FC5185;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 2px 14px 0 rgba(252,81,133,.08);
  margin: 0 8px 0 0;
  transition: background .17s, transform .11s;
}
.btn-primary:hover, .cookie-btn:hover,
.btn-primary:focus, .cookie-btn:focus {
  background: #2EC4B6;
  color: #fff;
  outline: none;
  transform: scale(1.04);
}
.cookie-btn.secondary {
  background: #FFE066;
  color: #243B53;
}
.cookie-btn.alt {
  background: #fff;
  color: #243B53;
  border: 2px solid #2EC4B6;
}

.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  font-size: 1rem;
}

.cookie-preferences-modal {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: #fff;
  color: #243B53;
  border-radius: 22px 22px 0 0;
  width: 96vw;
  max-width: 410px;
  box-shadow: 0 -6px 32px rgba(36,59,83,.18);
  z-index: 2100;
  padding: 36px 24px 30px 24px;
  display: flex;
  flex-direction: column;
  gap: 17px;
  opacity: 0;
  pointer-events: none;
  transition: transform .28s, opacity .18s;
}
.cookie-preferences-modal.open {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookie-preferences-modal h3 {
  font-size: 1.15rem;
  margin-bottom: 7px;
}
.cookie-preferences-modal .close-modal {
  position: absolute;
  top: 18px; right: 24px;
  background: transparent;
  border: none;
  color: #2EC4B6;
  font-size: 2rem;
  cursor: pointer;
}

/* Toggle switches for cookie prefs */
.cookie-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  background: #F4F8FB;
  border-radius: 14px;
  margin-left: 7px;
  transition: background .18s;
  cursor: pointer;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle span {
  position: absolute;
  top: 3px; left: 3px;
  width: 18px;
  height: 18px;
  background: #2EC4B6;
  border-radius: 50%;
  transition: left .18s;
}
.cookie-toggle input:checked + span {
  left: 23px;
  background: #FC5185;
}

/* --------------------------------
   HEADER & NAVIGATION STYLES
---------------------------------- */
header {
  width: 100%;
  background: #fff;
  box-shadow: 0 1px 10px 0 rgba(36,59,83,.05);
  position: relative;
  z-index: 110;
}
.main-nav {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
}
.main-nav > a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  color: #243B53;
  transition: color .15s;
  border-radius: 8px;
  padding: 8px 10px;
  position: relative;
  margin-right: 0;
}
.main-nav > a:hover, .main-nav > a:focus {
  color: #FC5185;
  background: #F4F8FB;
}
.main-nav > a.btn-primary {
  margin-left: auto;
  background: #2EC4B6; color: #fff;
  padding: 9px 24px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 32px;
  box-shadow: 0 2px 8px 0 rgba(46,196,182,.10);
  transition: background .16s, transform .11s;
  outline: none;
  border: none;
}
.main-nav > a.btn-primary:hover, .main-nav > a.btn-primary:focus {
  background: #FC5185;
  color: #fff;
  transform: scale(1.04);
}
.main-nav img {
  height: 38px;
  margin-right: 18px;
  margin-bottom: 0;
}

/* Hide mobile navs for desktop */
.mobile-menu-toggle,
.mobile-menu {
  display: none;
}


/* --------------------------
   FOOTER & UTILITY SECTIONS
---------------------------- */
footer {
  background: #243B53;
  color: #fff;
  padding: 56px 0 36px 0;
  width: 100%;
}
footer .container {
  flex-direction: column;
  gap: 28px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 10px;
}
.footer-nav a {
  color: #FFE066;
  font-weight: 500;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: .98rem;
  transition: color .16s;
}
.footer-nav a:hover { color: #FC5185; }
.footer-contact {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 12px;
}
.footer-contact img {
  height: 44px;
  width: auto;
  margin-bottom: 0;
}
footer p {
  color: #F4F8FB;
  font-size: 0.94rem;
  margin-top: 5px;
}

/* ----------------------------
   BUTTONS & INTERACTIONS
------------------------------ */
.btn-primary {
  font-family: 'Montserrat', Arial, sans-serif;
  background: #FC5185;
  color: #fff;
  padding: 12px 32px;
  font-weight: 700;
  font-size: 1.15rem;
  border: none;
  border-radius: 32px;
  box-shadow: 0 4px 18px 0 rgba(252,81,133,.10);
  cursor: pointer;
  margin: 18px 8px 7px 0;
  transition: background .18s, transform .13s, box-shadow .18s;
  outline: none;
  display: inline-flex;
  align-items: center;
}
.btn-primary:hover,
.btn-primary:focus { background: #2EC4B6; color: #fff; transform: scale(1.04); }

/* Decorative social icons etc. (not present but prepared for creative style) */
.social-icons {
  display: flex;
  gap: 16px;
}
.social-icons a {
  color: #2EC4B6;
  font-size: 1.5em;
  transition: color .16s;
}
.social-icons a:hover { color: #FC5185; }

/* Artistic bullets for lists */
ul li {
  position: relative;
  padding-left: 20px;
}
ul li:before {
  content: '';
  position: absolute;
  left: 1px; top: 11px;
  width: 8px; height: 8px;
  background: #FC5185;
  border-radius: 50%;
  display: inline-block;
}

/* Elements with icons in front (kontakt page) */
.text-section p img {
  width: 22px;
  height: 22px;
  vertical-align: middle;
  margin-right: 7px;
  margin-bottom: 2px;
}

/* ----------------------
   MOBILE MENU & OVERLAY
------------------------ */
.mobile-menu-toggle {
  display: none;
  background: #FC5185;
  color: #fff;
  border: none;
  font-size: 2.1rem;
  position: absolute;
  top: 16px; right: 19px;
  z-index: 350;
  border-radius: 50%;
  padding: 8px 14px 8px 14px;
  cursor: pointer;
  box-shadow: 0 3px 18px 0 rgba(79,142,197,.16);
  transition: background .17s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #2EC4B6;
  outline: none;
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: #243B53;
  box-shadow: -8px 0 32px 0 rgba(36,59,83,.23);
  z-index: 9999;
  transform: translateX(104vw);
  opacity: 0;
  transition: transform .31s cubic-bezier(0.65,0.02,0.35,1), opacity .17s;
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0vw);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  color: #2EC4B6;
  background: none;
  border: none;
  font-size: 2.3rem;
  position: absolute;
  top: 18px; right: 28px;
  cursor: pointer;
  z-index: 10010;
  transition: color .13s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus { color: #FC5185; }

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 64px;
  width: 100vw;
  align-items: center;
}
.mobile-nav a {
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  padding: 13px 0;
  width: 85vw;
  text-align: center;
  border-radius: 24px;
  letter-spacing: .04em;
  transition: background .15s, color .16s;
  background: transparent;
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: #2EC4B6;
  color: #FFE066;
}

@media (max-width: 1024px) {
  .main-nav > a:not(:first-child):not(.btn-primary) { font-size: 0.97rem; padding: 8px 7px; }
}

@media (max-width: 900px) {
  .main-nav {
    gap: 10px;
    padding: 8px 9px 8px 9px;
    font-size: 0.97rem;
  }
  .main-nav > a.btn-primary {
    font-size: .98rem;
    padding: 8px 14px;
  }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.5rem; }
  .container {
    padding: 0 6vw;
    max-width: 98vw;
  }
  .section {
    margin-bottom: 40px;
    padding: 30px 5vw;
  }
  .card-container, .content-grid, .feature-grid, .blog-list, .team-grid, .project-cards, .tech-icons {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card { flex-direction: column; max-width: 100vw; }
  .text-image-section { flex-direction: column; gap: 18px; }
  .footer-contact {
    flex-direction: column;
    align-items: flex-start;
  }
  /* Navigation responsive */
  .main-nav {
    display: none !important;
  }
  .mobile-menu-toggle { display: block; }
}

@media (max-width: 500px) {
  html { font-size: 14px; }
  .hero { padding-top: 32px; }
  .btn-primary, .cookie-btn { font-size: .97rem; padding: 9px 16px; }
}

/* --------------
   ANIMATIONS
---------------- */
.faq-accordion div, .certificate, .card, .feature-item, .blog-list > div, .team-grid > div {
  transition: box-shadow .21s, background .12s, transform .17s;
}
/* Micro interaction for card shadow on hover done above */


/* --------
 UTILITY CLASSES
--------- */
.hide { display: none !important; }
.show { display: block !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0 !important; }
.gap-24 { gap: 24px !important; }

/* ---------------
    ACCESSIBILITY
----------------- */
:focus { outline: 2px solid #2EC4B6; outline-offset: 1px; }

/* ---------------
   PRINT SUPPORT
----------------- */
@media print {  
  header, footer, .mobile-menu, .cookie-banner, .cookie-preferences-modal { display: none !important; }
  .section { box-shadow: none; background: #fff; }
  body { background: #fff; color: #111; }
}

/* ------------------------------------
   ENFORCE FLEX SPACING REQUIREMENTS
-------------------------------------- */
.card-container, .content-grid, .feature-grid, .team-grid, .project-cards, .blog-list, .tech-icons, .footer-nav, .cookie-buttons {
  gap: 20px;
}
.card, .feature-item, .testimonial-card, .blog-list > div, .team-grid > div, .project-cards > div {
  margin-bottom: 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* -----------
   END CSS
------------- */