/* Wissensbrücke – Professionelles Corporate CSS Style
   --------------------------------------------------------------------
   RESET & BASELINE
   -------------------------------------------------------------------- */

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, menu, 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-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {   /* for scroll bar consistency on all browsers */
  box-sizing: border-box;
  height: 100%;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  background: #F7FAFC;
  color: #173457;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #173457;
  text-decoration: none;
  transition: color .2s;
}
a:hover, a:focus {
  color: #FEB602;
  outline: none;
}

/* TYPOGRAPHY & HEADINGS ------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Open Sans', Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: #173457;
  letter-spacing: 0.02em;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.22;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

p, ul, ol {
  font-size: 1rem;
  margin-bottom: 16px;
}
ul, ol {
  padding-left: 24px;
}
li {
  margin-bottom: 8px;
}
strong, b {
  font-weight: 700;
}
em, i {
  font-style: italic;
}

/* CONTAINER & LAYOUT ---------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  margin: 0 auto;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  align-items: flex-start;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(23,52,87,0.03);
}
@media (max-width: 900px) {
  .section { padding: 32px 10px; }
}
@media (max-width: 600px) {
  .section { padding: 20px 4px; margin-bottom: 36px; }
}

/* HEADER & NAVIGATION --------------------------------------------------- */
header {
  background: #fff;
  border-bottom: 1px solid #D9E6F5;
  box-shadow: 0 1px 4px rgba(23,52,87,0.07);
  position: sticky;
  top: 0;
  z-index: 1002;
}
.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}
header img {
  height: 46px;
  width: auto;
}
.main-nav {
  display: flex;
  gap: 24px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: #173457;
  padding: 6px 10px;
  border-radius: 6px;
  transition: color .2s, background .2s;
}
.main-nav a:hover, .main-nav a:focus {
  color: #fff;
  background: #173457;
}

/* CTA BUTTONS ----------------------------------------------------------- */
.cta {
  display: inline-block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 12px 32px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 6px 0 rgba(23,52,87,0.10);
  margin: 8px 0;
  line-height: 1.35;
  cursor: pointer;
  border: none;
  outline: none;
  text-align: center;
}
.cta.primary {
  background: #173457;
  color: #fff;
  border: 2px solid #173457;
}
.cta.primary:hover, .cta.primary:focus {
  background: #1658a3;
  color: #fff;
  box-shadow: 0 4px 12px 0 rgba(23,52,87,0.15);
  border-color: #1658a3;
}
.cta.secondary {
  background: #FEB602;
  color: #173457;
  border: 2px solid #FEB602;
}
.cta.secondary:hover, .cta.secondary:focus {
  background: #ffd475;
  color: #173457;
  box-shadow: 0 4px 12px 0 rgba(254,182,2,0.12);
  border-color: #ffd475;
}

/* HERO SECTION ---------------------------------------------------------- */
.hero {
  background: #D9E6F5;
  padding: 54px 0 24px 0;
  margin-bottom: 48px;
}
.hero .container { max-width: 1000px; }
.hero .content-wrapper {
  align-items: flex-start;
  gap: 18px;
  padding: 0;
}
.hero h1 {
  color: #173457;
}
.hero p {
  color: #173457;
  font-size: 1.14rem;
  font-weight: 400;
}

/* FEATURE GRID & FEATURE BOXES ------------------------------------------ */
.feature-grid, .service-overview, .services-list, .testimonial-list, .upcoming-courses {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid {
  gap: 24px;
}
.feature-box {
  background: #fff;
  border-radius: 12px;
  border: 1px solid #D9E6F5;
  box-shadow: 0 2px 6px rgba(23,52,87,0.06);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding: 28px 24px 20px 24px;
  min-width: 220px;
  flex: 1 1 220px;
  margin-bottom: 20px;
  transition: box-shadow .18s;
}
.feature-box img {
  width: 38px;
  height: 38px;
}
.feature-box:hover {
  box-shadow: 0 6px 20px rgba(23,52,87,0.10);
  border-color: #17345744;
}

/* SERVICE OVERVIEW/TEASER ----------------------------------------------- */
.service-overview {
  gap: 24px;
}
.service-teaser {
  background: #fff;
  border-radius: 10px;
  border: 1px solid #D9E6F5;
  box-shadow: 0 2px 6px rgba(23,52,87,0.06);
  flex: 1 1 245px;
  padding: 22px 18px 16px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  min-width: 200px;
  transition: box-shadow .16s;
}
.service-teaser:hover { box-shadow: 0 6px 24px rgba(23,52,87,0.10); border-color: #17345733; }
.price-label {
  font-family: 'Montserrat';
  font-weight: 700;
  color: #173457;
  background: #D9E6F5;
  border-radius: 5px;
  padding: 3px 10px;
  font-size: 0.97em;
  letter-spacing: 0.01em;
  margin-top: 6px;
  display: inline-block;
}

.services-list {
  flex-direction: row;
  gap: 24px;
}
.services-list > li, .services-list > div {
  background: #fff;
  border-radius: 10px;
  border: 1px solid #D9E6F5;
  box-shadow: 0 2px 6px rgba(23,52,87,0.06);
  flex: 1 1 260px;
  padding: 22px 18px 16px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 210px;
  position: relative;
  transition: box-shadow .16s;
}
.services-list > li:hover, .services-list > div:hover { box-shadow: 0 6px 24px rgba(23,52,87,0.10); border-color: #17345733; }

.pricing-summary {
  margin-top: 18px;
  font-weight: 600;
  color: #173457;
  background: #D9E6F5;
  border-radius: 8px;
  padding: 12px 16px;
}

/* MINI FEATURE/TESTIMONIALS --------------------------------------------- */
.mini {
  gap: 16px !important;
}

/* GENERIC CARD CONTAINERS ------------------------------------------------*/
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid #D9E6F5;
  margin-bottom: 20px;
  border-radius: 10px;
  position: relative;
  box-shadow: 0 2px 6px rgba(23,52,87,0.06);
  padding: 18px 16px;
}

/* CONTENT GRID + TEXT/IMAGE FLEX -----------------------------------------*/
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  width: 100%;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 18px;
}

/* TESTIMONIALS ---------------------------------------------------------- */
.testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-top: 12px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 22px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid #D9E6F5;
  box-shadow: 0 3px 12px rgba(23,52,87,0.09);
  margin-bottom: 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 400px;
  transition: box-shadow 0.19s;
}
.testimonial-card strong {
  color: #173457;
  font-size: 0.98em;
  font-weight: bold;
}
.testimonial-card:hover {
  box-shadow: 0 6px 22px rgba(23,52,87,0.16);
  border-color: #1658a333;
}

/* ABOUT-BRIEF & SPECIAL SECTIONS ---------------------------------------- */
.about-brief {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 3px 18px rgba(23,52,87,0.06);
  margin: 38px 0;
  padding: 32px 0;
}

/* MAP EMBED, ADDRESS INFO ------------------------------------------------*/
.address-block {
  background: #D9E6F5;
  border-radius: 9px;
  padding: 12px 20px;
  font-style: normal;
  color: #173457;
}
.map-embed {
  margin-top: 12px;
  font-style: italic;
  color: #173457bb;
  font-size: 0.98em;
}

/* FOOTER ---------------------------------------------------------------- */
footer {
  margin-top: 48px;
  padding: 0 0 16px 0;
  background: #173457;
  color: #fff;
  font-size: 1rem;
  border-top: 6px solid #FEB602;
}
.footer-flex {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
  padding: 32px 20px 12px 20px;
}
.footer-logo-social img {
  width: 58px;
  margin-bottom: 10px;
}
.footer-nav {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  padding: 2px 0;
  transition: color .18s;
}
.footer-nav a:hover { color: #FEB602; }
.footer-contact-details {
  font-size: 0.98em;
}
.footer-contact-details a { color: #fff; text-decoration: underline; }

/* FORM & BUTTONS -------------------------------------------------------- */
button, .cta, .mobile-menu-toggle, .mobile-menu-close {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

/* MOBILE MENU (BURGER NAV) ---------------------------------------------- */
.mobile-menu-toggle {
  display: none;
  background: #FEB602;
  color: #173457;
  border-radius: 8px;
  font-size: 2rem;
  height: 45px;
  width: 45px;
  justify-content: center;
  align-items: center;
  line-height: 1;
  transition: background .13s, box-shadow .13s;
  margin-left: 12px;
  border: 2px solid #FEB602;
}
.mobile-menu-toggle:active, .mobile-menu-toggle:focus {
  outline: none;
  background: #ffd475;
  box-shadow: 0 0 0 2px #FEB60233;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: #fff;
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.41,1.18,.46,.97);
  box-shadow: -2px 0px 16px 0px rgba(23,52,87,0.07);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 30px 26px 20px 26px;
  gap: 32px;
}
.mobile-menu.active {
  transform: translateX(0%);
  box-shadow: -2px 0px 24px 0px rgba(23,52,87,0.17);
}
.mobile-menu-close {
  position: absolute;
  right: 24px; top: 20px;
  background: #D9E6F5;
  color: #173457;
  border-radius: 50%;
  width: 40px; height: 40px;
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #D9E6F5;
  transition: background .13s;
  z-index: 2021;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: #FEB602;
  color: #173457;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  margin-top: 24px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.19rem;
  color: #173457;
  padding: 12px 0px;
  border-radius: 6px;
  background: none;
  transition: background .13s, color .15s;
  width: 100%;
}
.mobile-nav a:active, .mobile-nav a:hover, .mobile-nav a:focus {
  background: #D9E6F5;
  color: #173457;
}

/* RESPONSIVE
   --------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .main-nav { gap: 12px; }
}
@media (max-width: 900px) {
  .content-wrapper { gap: 10px;}  
  .feature-box, .testimonial-card, .service-teaser, .services-list > li, .services-list > div {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 800px) {
  .footer-flex {
    flex-wrap: wrap;
    gap: 26px;
    min-width: unset;
  }
  .feature-box, .testimonial-card, .service-teaser {
    min-width: 160px;
  }
}
@media (max-width: 768px) {
  .header-flex { gap: 10px; }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .footer-flex {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
  .feature-grid, .testimonial-list, .service-overview, .services-list, .card-container, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
@media (max-width: 600px) {
  .container { padding: 0 7px; }
  .hero h1 { font-size: 2rem; }
  .footer-flex { padding: 20px 6px 10px 6px; }
}

/* UTILITIES -------------------------------------------------------------- */
.center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.bg-primary { background: #173457 !important; color: #fff !important; }
.bg-secondary { background: #D9E6F5 !important; color: #173457 !important; }
.rounded { border-radius: 8px !important; }

/* MICRO-INTERACTIONS & FOCUS STATE -------------------------------------- */
*:focus {
  outline: 2px solid #FEB602;
  outline-offset: 2px;
}

button, a.cta {
  transition: background .16s, box-shadow .16s, color .16s, border .16s;
}

/* SUBTLE ANIMATIONS ----------------------------------------------------- */
.feature-box, .service-teaser, .testimonial-card {
  transition: box-shadow .22s, border .19s;
}
.cta, .card, .feature-box, .testimonial-card { transition: box-shadow .2s; }

/* COOKIE CONSENT BANNER ------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #173457;
  color: #fff;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  padding: 20px;
  box-shadow: 0 -4px 16px 0 rgba(23,52,87,0.15);
  z-index: 2222;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.37s cubic-bezier(.44,1.42,.53,.92), opacity .24s;
}
.cookie-banner.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.cookie-banner__text {
  font-size: 1rem;
  flex: 2 1 320px;
  margin-bottom: 12px;
}
.cookie-banner__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-btn {
  font-family: 'Montserrat', 'Open Sans';
  font-weight: 600;
  border-radius: 5px;
  font-size: 1rem;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  transition: background .13s, color .13s, box-shadow .13s;
}
.cookie-btn.accept {
  background: #FEB602;
  color: #173457;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: #ffd475;
}
.cookie-btn.settings {
  background: #fff;
  color: #173457;
  border: 1.5px solid #D9E6F5;
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: #D9E6F5;
  color: #173457;
}
.cookie-btn.reject {
  background: #D9E6F5;
  color: #173457;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: #b2cae6;
}

/* COOKIE MODAL ---------------------------------------------------------- */
.cookie-modal {
  position: fixed;
  z-index: 2690;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(23,52,87,0.29);
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: all;
  opacity: 1;
  transition: opacity .24s;
}
.cookie-modal[aria-hidden="true"] {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal-content {
  background: #fff;
  color: #173457;
  border-radius: 12px;
  padding: 34px 24px 22px 24px;
  max-width: 370px;
  width: 90vw;
  box-shadow: 0 8px 36px rgba(23,52,87,0.20);
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-size: 1rem;
  position: relative;
}
.cookie-modal-content h3 {
  color: #173457;
  font-size: 1.18rem;
  margin-bottom: 6px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-category label {
  font-size: 1rem;
  font-weight: 500;
}
.cookie-category input[type="checkbox"] {
  accent-color: #173457;
  width: 18px;
  height: 18px;
}
.cookie-modal .cookie-btn {
  margin-top: 8px;
  min-width: 80px;
}
.cookie-close {
  position: absolute;
  right: 14px; top: 13px;
  background: #D9E6F5;
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #173457;
  cursor: pointer;
  border: none;
}
.cookie-close:hover, .cookie-close:focus {
  background: #FEB602;
}

/* CTA SECTIONS ---------------------------------------------------------- */
section.cta {
  background: #173457;
  color: #fff;
  border-radius: 16px;
  margin-bottom: 60px;
  padding: 56px 0 40px 0;
  text-align: center;
  box-shadow: 0 6px 32px rgba(23,52,87,0.08);
}
section.cta .cta.primary { margin-right: 10px; }
section.cta p { color: #fff; }

/* FAQ TEASER, COACHING APPROACH ----------------------------------------- */
.faq-teaser, .coaching-approach {
  background: #D9E6F5;
  border-radius: 8px;
  padding: 12px 18px;
  margin-top: 18px;
  color: #173457;
  font-style: italic;
  font-size: 1rem;
}

.coaching-approach h3 { font-size:1.09rem; margin-bottom:5px; font-style:normal; color:#173457; }

/* Branding Text Color Utilities */
.text-primary { color: #173457 !important; }
.text-accent { color: #FEB602 !important; }
.text-secondary { color: #1658a3 !important; }

/* Decorative Divider (Optional) */
.divider {
  border-bottom: 2px solid #D9E6F5;
  margin: 24px 0;
}

/* Misc Utility */
.hide { display: none !important; }

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