/* RESET & BASELINE NORMALIZATION */
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;
  background-color: #f6f8fa;
  color: #193a54;
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  min-height: 100vh;
}
a {
  color: #193a54;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #69a6ce;
  outline: none;
}
ul, ol {
  margin-left: 22px;
  margin-bottom: 18px;
}
li {
  margin-bottom: 8px;
}
img {
  max-width: 100%;
  border-radius: 8px;
  display: block;
}
button, input[type="button"], input[type="submit"] {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}
strong, b {
  font-weight: bold;
  color: #193a54;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* TYPOGRAPHY SCALE */
h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  color: #193a54;
  letter-spacing: -1px;
}
h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: #193a54;
}
h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: #193a54;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #193a54;
  font-weight: 700;
}
p, ul, ol, li {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
  color: #1a2e43;
  line-height: 1.65;
}

/* GENERAL BUTTONS & CTA */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.125rem;
  font-weight: 800;
  padding: 14px 32px;
  background: #193a54;
  color: #fff;
  border-radius: 42px;
  box-shadow: 0 2px 12px rgba(25, 58, 84, 0.08);
  letter-spacing: 1px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  border: none;
  cursor: pointer;
  margin-top: 18px;
}
.cta-btn:hover, .cta-btn:focus {
  background: #69a6ce;
  color: #193a54;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 4px 24px rgba(105, 166, 206, 0.15);
}
.cta-link {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #69a6ce;
  font-weight: 700;
  position: relative;
  transition: color 0.18s;
}
.cta-link::after {
  content: '';
  display: block;
  width: 100%;
  height: 2px;
  background: #69a6ce;
  border-radius: 1px;
  margin-top: 3px;
  transition: width 0.25s;
}
.cta-link:hover, .cta-link:focus {
  color: #193a54;
}
.cta-link:hover::after, .cta-link:focus::after {
  background: #193a54;
  width: 60%;
}

/* HEADER & NAVIGATION */
header {
  background: #fff;
  box-shadow: 0 2px 16px rgba(25, 58, 84, 0.06);
  width: 100%;
  position: relative;
  z-index: 900;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  gap: 24px;
}
header nav {
  display: flex;
  gap: 26px;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #193a54;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 36px;
  padding: 6px 16px;
  transition: background 0.2s, color 0.2s;
  letter-spacing: 0.5px;
}
header nav a:hover, header nav a.active {
  background: #f6f8fa;
  color: #69a6ce;
}
header img {
  max-height: 46px;
}

/* MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  right: 18px;
  top: 22px;
  z-index: 1101;
  width: 44px;
  height: 44px;
  background: #193a54;
  color: #fff;
  border-radius: 50%;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 2px 8px rgba(25,58,84,0.09);
  transition: background 0.15s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #69a6ce;
  color: #193a54;
}
.mobile-menu {
  position: fixed;
  inset: 0 0 0 0;
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(.77,0,.18,1);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  padding: 0;
  width: 100vw;
  overflow-y: auto;
  box-shadow: 0 4px 32px rgba(25,58,84,0.08);
}
.mobile-menu.open {
  transform: translateX(0%);
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 24px 24px 0 0;
  background: #69a6ce;
  color: #fff;
  font-size: 2.2rem;
  border-radius: 50%;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 2px 8px rgba(25,58,84,0.09);
  cursor: pointer;
  transition: background 0.15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #193a54;
  color: #fff;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  margin: 42px 0 0 42px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #193a54;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 10px 0;
  border-radius: 20px;
  width: 100%;
  transition: background 0.18s, color 0.2s;
}
.mobile-nav a:hover, .mobile-nav a:active {
  background: #69a6ce;
  color: #fff;
  padding-left: 12px;
}

/* Hide desktop nav, show mobile toggle below 991px */
@media (max-width: 991px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 992px) {
  .mobile-menu {
    display: none !important;
  }
}

/* MAIN STRUCTURE & FLEX LAYOUTS */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 3px 16px rgba(25, 58, 84, 0.06);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0px;
}
main {
  margin-top: 14px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cta-banner {
  background: #69a6ce;
  color: #fff!important;
  padding: 44px 22px;
  border-radius: 32px;
  box-shadow: 0 2px 16px rgba(105,166,206,0.09);
  align-items: center;
  text-align: center;
}
.cta-banner h2, .cta-banner p {
  color: #fff!important;
}

/* FLEXBOX LAYOUTS: MANDATED STRUCTURES */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 12px rgba(25, 58, 84, 0.03);
  padding: 24px;
  min-width: 270px;
  flex: 1 1 260px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}
.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 28px;
  background: #f6f8fa;
  color: #193a54;
  border-radius: 22px;
  box-shadow: 0 3px 16px rgba(25, 58, 84, 0.08);
  margin-bottom: 24px;
  font-style: italic;
  font-size: 1.125rem;
  transition: box-shadow 0.18s, transform 0.16s;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(105,166,206,0.12);
  transform: scale(1.02);
}
.testimonial-card span {
  margin-left: auto;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: #69a6ce;
  font-style: normal;
  font-size: 1rem;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* CASE STUDY CARDS, BLOG POSTS */
.case-study-cards, .blog-posts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.case-study-cards > div, .blog-posts-grid > div {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 12px rgba(25, 58, 84, 0.06);
  padding: 24px 24px 18px 24px;
  min-width: 280px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow 0.16s, transform 0.14s;
}
.case-study-cards > div:hover, .blog-posts-grid > div:hover {
  box-shadow: 0 8px 32px rgba(25,58,84,0.13);
  transform: scale(1.025);
}
.category-filter {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  margin-bottom: 15px;
  font-size: 1rem;
}
.category-filter span {
  display: inline-flex;
  background: #69a6ce;
  color: #fff;
  border-radius: 16px;
  padding: 4px 14px;
  font-size: 0.98rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  margin-right: 5px;
}

/* FAQ LIST */
.faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 12px;
}
.faq-list > div {
  background: #f6f8fa;
  border-radius: 18px;
  box-shadow: 0 1px 6px rgba(25, 58, 84, 0.05);
  padding: 18px 22px;
  flex: 1 1 280px;
  min-width: 240px;
  margin-bottom: 12px;
}

/* INPUTS & FORMS */
input[type="text"], textarea, select {
  border: 2px solid #69a6ce;
  border-radius: 12px;
  font-size: 1rem;
  font-family: 'Roboto', Arial, sans-serif;
  padding: 10px 12px;
  width: 100%;
  color: #193a54;
  margin-bottom: 15px;
  background: #fff;
  transition: border 0.19s;
  outline: none;
  box-sizing: border-box;
}
input[type="text"]:focus, textarea:focus, select:focus {
  border: 2px solid #193a54;
}

/* MAP STYLING (Kontakt) */
.map {
  background: #e9f0f7;
  border-radius: 18px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #193a54;
  margin: 18px 0 12px 0;
  font-style: italic;
  font-size: 1.05rem;
}

/* FOOTER */
footer {
  background: #193a54;
  color: #fff;
  padding: 42px 0 22px 0;
  margin-top: 60px;
  width: 100%;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
  justify-content: center;
}
footer nav {
  display: flex;
  gap: 22px;
  margin-bottom: 4px;
}
footer nav a {
  color: #f6f8fa;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.85;
  border-radius: 15px;
  padding: 4px 12px;
  transition: background 0.15s, color 0.16s;
}
footer nav a:hover, footer nav a:focus {
  background: #fff;
  color: #193a54;
  opacity: 1;
}
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 1rem;
}
.footer-contact span {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #193a54;
  color: #fff;
  font-family: 'Roboto', Arial, sans-serif;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.98rem;
  box-shadow: 0 1px 5px rgba(105,166,206,0.09);
}
footer small {
  color: #fff;
  opacity: 0.87;
  font-size: 0.95rem;
  text-align: center;
}
footer img {
  filter: brightness(0) invert(1);
  height: 32px;
  margin-bottom: 8px;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1300;
  background: #193a54;
  color: #fff;
  box-shadow: 0 -2px 16px rgba(25,58,84,0.09);
  padding: 26px 20px 24px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  animation: cookie-in 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes cookie-in {
  0% {transform: translateY(60px);opacity: 0;}
  80% {transform: translateY(-6px);opacity: 1;}
  100% {transform: translateY(0);}
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  flex: 1 1 220px;
  color: #fff;
}
.cookie-banner .cookie-action-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: 28px;
  padding: 11px 28px;
  font-weight: 700;
  font-size: 1rem;
  margin-left: 8px;
  background: #69a6ce;
  color: #193a54;
  border: none;
  transition: background 0.18s, color 0.17s, transform 0.14s;
  box-shadow: 0 1px 5px rgba(105,166,206,0.10);
}
.cookie-banner .cookie-action-btn:hover,
.cookie-banner .cookie-action-btn:focus {
  background: #fff;
  color: #193a54;
  transform: scale(1.045);
}
.cookie-banner .cookie-action-btn.reject {
  background: #fff;
  color: #193a54;
  border: 2px solid #69a6ce;
}
.cookie-banner .cookie-action-btn.reject:hover,
.cookie-banner .cookie-action-btn.reject:focus {
  background: #69a6ce;
  color: #fff;
}

/* COOKIE MODAL */
.cookie-modal-backdrop {
  position: fixed;
  inset: 0 0 0 0;
  background: rgba(25,58,84,0.52);
  z-index: 1400;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeinModal 0.35s cubic-bezier(.22,1,.36,1);
}
@keyframes fadeinModal {0%{opacity:0;}100%{opacity:1;}}
.cookie-modal {
  background: #fff;
  color: #193a54;
  border-radius: 26px;
  box-shadow: 0 4px 32px rgba(25,58,84,0.13);
  padding: 36px 34px;
  max-width: 440px;
  width: 96vw;
  z-index: 1401;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: modalpop 0.33s cubic-bezier(.22,1,.36,1);
  position: relative;
}
@keyframes modalpop {0%{transform:scale(0.92);opacity:0;}100%{transform:scale(1);opacity:1;}}
.cookie-modal h2 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}
.cookie-modal ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.08rem;
}
.cookie-modal .cookie-toggle {
  display: inline-flex;
  align-items: center;
  width: 48px;
  height: 24px;
  border-radius: 12px;
  background: #e7f0fa;
  position: relative;
  cursor: pointer;
  border: 2px solid #69a6ce;
  transition: background 0.2s;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle .toggle-knob {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #69a6ce;
  position: absolute;
  left: 2px;
  top: 1px;
  transition: left 0.22s;
}
.cookie-modal .cookie-toggle input:checked + .toggle-knob {
  left: 24px;
  background: #193a54;
}
.cookie-modal .cookie-toggle[aria-checked="true"] .toggle-knob {
  left: 24px;
  background: #193a54;
}
.cookie-modal-close {
  position: absolute;
  right: 15px;
  top: 12px;
  background: #69a6ce;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s;
  z-index: 100;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: #193a54;
  color: #fff;
}
.cookie-modal-actions {
  margin-top: 18px;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* SPACING ADJUSTMENTS (main) */
main > section {
  margin-bottom: 60px;
}
main .content-wrapper {
  margin: 0 auto;
  max-width: 860px;
}

/* RESPONSIVENESS */
@media (max-width: 991px) {
  header .container {
    flex-direction: row;
    gap: 12px;
    padding: 14px 6px;
  }
  .section {
    padding: 32px 8px;
  }
  .cta-banner {
    padding: 34px 10px;
  }
  .card, .case-study-cards > div, .blog-posts-grid > div {
    min-width: 210px;
    padding: 18px 10px;
  }
  .case-study-cards, .blog-posts-grid {
    gap: 15px;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.32rem; }
  .container { padding: 0 2vw; }
  .section {
    margin-bottom: 36px;
    padding: 24px 4px;
    border-radius: 18px;
  }
  main > section {
    margin-bottom: 34px;
  }
  .cta-banner {
    padding: 18px 4px;
    border-radius: 14px;
    font-size: 1rem;
  }
  .footer-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .testimonial-card {
    flex-direction: column;
    padding: 16px 12px;
    font-size: 1rem;
  }
  .case-study-cards, .blog-posts-grid, .faq-list {
    flex-direction: column;
    gap: 14px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 14px;
  }
  .feature-item {
    gap: 6px;
  }
}
@media (max-width: 480px) {
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.13rem; }
  .section,
  main > section {
    margin-bottom: 18px;
    padding: 10px 0;
  }
  .cta-banner {
    font-size: 0.93rem;
    border-radius: 7px;
  }
  .footer-contact span {
    font-size: 0.91rem;
    padding: 3px 6px;
    border-radius: 11px;
  }
}

/* VISUAL ACCENTS, GEOMETRIC DECORATIONS (BOLD MODERN) */
.section:before,
.content-wrapper:before {
  content: '';
  display: none;
}
@media (min-width: 1024px) {
  .cta-banner:before {
    content: '';
    display: block;
    position: absolute;
    top: -22px;
    left: 26px;
    width: 80px;
    height: 80px;
    background: #f6f8fa;
    opacity: 0.15;
    border-radius: 22px 60px 24px 60px;
    z-index: 0;
    pointer-events: none;
  }
  .cta-banner {
    z-index: 1;
  }
}

/* MICRO-INTERACTIONS & TRANSITIONS */
.section, .card, .case-study-cards > div, .blog-posts-grid > div,
.testimonial-card, .faq-list > div {
  transition: box-shadow 0.18s, transform 0.14s;
}
.cta-btn, .cookie-action-btn {
  transition: background 0.2s, color 0.15s, transform 0.12s;
}

/* CUSTOM SCROLLBARS */
::-webkit-scrollbar {width: 8px; background: #f6f8fa;}
::-webkit-scrollbar-thumb {background: #69a6ce; border-radius: 4px;}

/* ELEVATION & MODERN HIGHLIGHT */
.card, .case-study-cards > div, .blog-posts-grid > div {
  border: 2px solid transparent;
  box-shadow: 0 2px 12px rgba(25, 58, 84, 0.07);
}
.card:hover, .case-study-cards > div:hover, .blog-posts-grid > div:hover {
  border-color: #69a6ce;
}

/* ACCESSIBILITY FOCUS */
a:focus, .cta-btn:focus, .cookie-action-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus, .cookie-modal-close:focus {
  outline: 2px solid #193a54;
  outline-offset: 3px;
}

/* Z-INDEX SAFETY */
header, .mobile-menu, .mobile-menu-toggle, .cookie-banner, .cookie-modal-backdrop { z-index: 1000+; }

/* BOLD COLORS FOR MODERN LOOK */
.section { border-left: 10px solid #69a6ce; }
.cta-banner { box-shadow: 0 6px 24px rgba(25,58,84,0.13); }

/* CARD SPECIAL EFFECTS */
.card::after {
  display: none;
}

/* MISC */
::-webkit-input-placeholder { color: #a8a8a8; }
::-moz-placeholder { color: #a8a8a8; }
:-ms-input-placeholder { color: #a8a8a8; }
::placeholder { color: #a8a8a8; font-style: italic; opacity: 1; }

/* END OF CSS */