/* FaktenFokus CSS – Geometric Structured, Flexbox-Only Responsive Layout
   Brand colors, font choices & design details according to brand guidelines. Supports all HTML pages & interaction components. */

/* ===== CSS RESET & NORMALIZE ===== */
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,
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;
  box-sizing: border-box;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  background: #fff;
  color: #14375A;
  font-family: 'Open Sans', Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: #14375A;
  text-decoration: none;
  transition: color 0.2s cubic-bezier(.5,0,0,1);
}
a:hover, a:focus {
  color: #43B6C2;
}
ul, ol {
  padding-left: 24px;
}

/* ===== BRAND FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Open+Sans:wght@400;600;700&display=swap');

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 900;
  color: #14375A;
  letter-spacing: -0.5px;
}
h1 {
  font-size: 2.375rem; /* 38px */
  line-height: 1.15;
  margin-bottom: 20px;
}
h2 {
  font-size: 2rem; /* 32px */
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}
h3 {
  font-size: 1.375rem; /* 22px */
  margin-bottom: 10px;
}
h4 {
  font-size: 1.125rem; /* 18px */
  margin-bottom: 8px;
}
h5, h6 {
  font-size: 1rem; /* 16px */
}
p, li {
  font-size: 1rem; /* 16px */
}
strong {
  font-weight: 700;
}

/* ===== UTILITIES ===== */
.container {
  width: 100%;
  max-width: 1160px;
  padding: 0 20px;
  margin: 0 auto;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cta-block {
  margin-top: 24px;
}

/* ===== HEADER ===== */
header {
  background: #fff;
  border-bottom: 2.5px solid #F2F2F2;
  box-shadow: 0 1.5px 6px rgba(20,55,90,0.06);
  position: relative;
  z-index: 15;
}
header .container {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo img {
  height: 38px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.7px;
  padding: 4px 12px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
}
.main-nav a:hover, .main-nav a.active {
  background: #43B6C2;
  color: #fff;
}
.button.primary-btn {
  display: inline-flex;
  align-items: center;
  background: #14375A;
  color: #fff;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.13rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  border: none;
  border-radius: 20px;
  box-shadow: 0 2px 12px 0 rgba(20, 55, 90, 0.05);
  padding: 10px 32px;
  cursor: pointer;
  margin-left: 16px;
  transition: background 0.15s, box-shadow 0.18s, transform 0.14s;
}
.button.primary-btn:hover, .button.primary-btn:focus {
  background: #43B6C2;
  color: #fff;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 18px 0 rgba(67,182,194,0.08);
}
.mobile-menu-toggle {
  font-size: 2.3rem;
  background: none;
  border: none;
  color: #14375A;
  cursor: pointer;
  margin-left: 16px;
  display: none; /* visible on mobile only */
  transition: color 0.2s;
}
.mobile-menu-toggle:focus {
  color: #43B6C2;
}

/* ===== MOBILE NAVIGATION ===== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #14375A;
  color: #fff;
  z-index: 2000;
  transform: translateX(-100%);
  transition: transform 0.37s cubic-bezier(.75,-0.01,.33,1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  padding-top: 32px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  position: absolute;
  top: 18px;
  right: 20px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.1rem;
  cursor: pointer;
  z-index: 2101;
  transition: color 0.15s;
}
.mobile-menu-close:focus {
  color: #43B6C2;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-top: 42px;
  align-items: flex-start;
  padding-left: 32px;
  padding-right: 20px;
}
.mobile-nav a {
  color: #fff;
  font-size: 1.33rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.3px;
  background: none;
  padding: 8px 0;
  border-radius: 11px;
  display: block;
  transition: background 0.14s, color 0.14s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #43B6C2;
  color: #14375A;
}

/* ===== HERO & SECTIONS ===== */
.section, .hero, .cta-section, .legal-section, .map-section,
.mission-values, .team-section, .about-preview, .services-overview,
.facts-studies, .workshop-list, .services, .confirmation, .contact-details-section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #fff;
  position: relative;
}
.hero {
  background: #F2F2F2;
  border-radius: 0 0 44px 44px;
  box-shadow: 0 8px 38px -10px rgba(20,55,90,0.12);
  display: flex;
  align-items: center;
  min-height: 280px;
  margin-bottom: 60px;
  padding-top: 48px;
  padding-bottom: 48px;
  z-index: 1;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 10px;
}
.hero h1 {
  font-size: 2.75rem;
  color: #14375A;
  margin-bottom: 13px;
  letter-spacing: -1.2px;
}
.hero-subline {
  font-size: 1.38rem;
  color: #43B6C2;
  margin-bottom: 18px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
}
.cta-section {
  background: #43B6C2;
  border-radius: 32px;
  box-shadow: 0 4px 18px 0 rgba(67,182,194,0.07);
  color: #fff;
  text-align: center;
}
.cta-section h2, .cta-section p {
  color: #fff;
}

/* ===== FEATURES, CARDS, GRIDS ===== */
.features, .feature-grid, .workshop-cards, .service-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-card, .service-card, .workshop-card, .fact-item {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 3px 20px 0 rgba(20,55,90,0.11);
  padding: 28px 22px 20px 22px;
  flex: 1 1 270px;
  min-width: 250px;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
  position: relative;
  border: 2.5px solid #F2F2F2;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.18s;
}
.feature-card:hover, .service-card:hover, .workshop-card:hover, .fact-item:hover {
  border-color: #43B6C2;
  box-shadow: 0 8px 38px -6px rgba(67,182,194,0.14);
  transform: translateY(-4px) scale(1.015);
}
.feature-card img {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
}
.feature-card h3, .service-card h3, .workshop-card h3 {
  margin-bottom: 8px;
  font-size: 1.15rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 800;
  color: #14375A;
}
.feature-card p, .service-card p, .workshop-card p {
  color: #14375A;
  font-size: 1rem;
}
.service-card .price, .workshop-card .details, .fact-item .details {
  font-size: 0.97rem;
  color: #43B6C2;
  margin-top: 8px;
  font-weight: 700;
}

/* Facts/Studies Horizontal list */
.fact-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.fact-item {
  flex: 1 1 300px;
  min-width: 240px;
}
.study-highlights {
  margin-top: 20px;
  padding: 18px 20px;
  border-left: 4.5px solid #43B6C2;
  background: #F2F2F2;
  border-radius: 7px 40px 40px 7px;
  box-shadow: 0 1px 10px 0 rgba(67,182,194,0.05);
}

/* Card Container Pattern */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  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;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: #F2F2F2;
  border-radius: 40px;
  padding: 40px 20px;
}
.testimonials .content-wrapper {
  gap: 32px;
  align-items: flex-start;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2.5px 16px 0 rgba(20,55,90,0.07);
  margin-bottom: 20px;
  border-left: 5px solid #43B6C2;
  max-width: 650px;
  transition: box-shadow 0.17s, border-color 0.18s;
}
.testimonial-card:hover {
  border-color: #14375A;
  box-shadow: 0 7px 28px 0 rgba(20,55,90,0.13);
}
.testimonial-card p {
  font-size: 1.08rem;
  color: #14375A;
  font-style: italic;
  font-weight: 600;
}
.testimonial-card span {
  font-size: 1rem;
  color: #43B6C2;
  font-weight: 700;
}

/* ===== FOOTER ===== */
footer {
  background: #14375A;
  color: #fff;
  border-top: 5px solid #43B6C2;
  padding: 38px 0 18px 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.footer-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 24px;
}
.footer-logo {
  flex: 1 1 160px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-logo img {
  width: 48px;
  height: auto;
}
.footer-contact, .footer-links, .footer-legal {
  flex: 1 1 180px;
}
.footer-columns h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: #43B6C2;
  margin-bottom: 9px;
  font-weight: 800;
}
.footer-links ul, .footer-legal ul {
  list-style: none;
  padding: 0;
}
.footer-links li, .footer-legal li {
  margin-bottom: 8px;
}
.footer-links a, .footer-legal a {
  color: #fff;
  font-size: 1rem;
  border-radius: 6px;
  padding: 3px 6px;
  transition: background 0.16s, color 0.16s;
}
.footer-links a:hover, .footer-legal a:hover {
  background: #43B6C2;
  color: #14375A;
}
.footer-social {
  display: flex;
  gap: 20px;
  margin-bottom: 0;
}
.footer-social a img {
  width: 28px;
  height: 28px;
}
.footer-bottom {
  text-align: left;
  color: #43B6C2;
  font-size: 0.98rem;
}

/* ===== LEGAL SECTION ===== */
.legal-section {
  background: #F2F2F2;
  border-radius: 28px;
  box-shadow: 0 2px 14px 0 rgba(67,182,194,0.04);
}
.legal-section h1, .legal-section h2 {
  color: #14375A;
}

/* ===== LIST STYLES ===== */
ul li, .text-section li {
  margin-bottom: 8px;
  line-height: 1.6;
  list-style-position: inside;
}
ul li:before, .text-section li:before {
  content: '';
  display: none;
}
.text-section ul {
  margin-bottom: 10px;
}

/* ===== EFFECTS & MICRO-INTERACTIONS ===== */
.card, .feature-card, .service-card, .workshop-card, .fact-item, .footer-links a, .footer-legal a, .main-nav a, .mobile-nav a, .button, .primary-btn {
  transition: box-shadow 0.17s, border-color 0.17s, color 0.17s, background 0.17s, transform 0.14s, opacity 0.14s;
}

/* ===== BUTTONS & CALL TO ACTIONS ===== */
.button {
  display: inline-flex;
  align-items: center;
  padding: 10px 28px;
  background: #43B6C2;
  color: #fff;
  border-radius: 20px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.03rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  text-align: center;
  letter-spacing: 0.08em;
  margin: 0 8px 0 0;
  box-shadow: 0 2px 12px rgba(67,182,194,0.06);
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.12s;
}
.button:hover, .button:focus {
  background: #14375A;
  color: #fff;
  transform: scale(1.04) translateY(-3px);
  box-shadow: 0 5px 24px 0 rgba(20,55,90,0.11);
}

/* ===== FORMS (Kontakt) ===== */
input, textarea, select {
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 1rem;
  border: 1.5px solid #43B6C2;
  border-radius: 10px;
  padding: 9px 13px;
  margin-bottom: 14px;
  width: 100%;
  background: #F2F2F2;
  color: #14375A;
  transition: border 0.15s, background 0.15s;
}
input:focus, textarea:focus, select:focus {
  border-color: #14375A;
  background: #fff;
  outline: none;
}
label {
  font-weight: 700;
  color: #14375A;
  margin-bottom: 4px;
  font-size: 1rem;
  display: block;
}

/* ===== GEOMETRIC DECOR ===== */
/* Angle-like accents for section titles */
h2::before {
  content: '';
  display: inline-block;
  width: 35px;
  height: 6px;
  background: #43B6C2;
  border-radius: 5px;
  margin-bottom: 7px;
  margin-right: 12px;
}

/* ===== COOKIES BANNER & PREFERENCES MODAL ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #14375A;
  color: #fff;
  padding: 26px 18px 24px 18px;
  box-shadow: 0 -3px 18px 0 rgba(20,55,90,0.16);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  font-size: 1.1rem;
  animation: slideUpCookie .5s cubic-bezier(.77,.02,.4,1);
}
@keyframes slideUpCookie {
  0% { transform: translateY(120%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 16px;
  margin-top: 4px;
}
.cookie-banner .cookie-btn {
  display: inline-flex;
  align-items: center;
  background: #43B6C2;
  color: #fff;
  border: none;
  border-radius: 13px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: 7px 22px;
  cursor: pointer;
  margin: 0;
  box-shadow: 0 2px 6px 0 rgba(67,182,194,0.13);
}
.cookie-banner .cookie-btn:hover, .cookie-banner .cookie-btn:focus {
  background: #fff;
  color: #14375A;
}
.cookie-banner .cookie-settings-btn {
  background: #fff;
  color: #14375A;
  border: 1.7px solid #43B6C2;
}
.cookie-banner .cookie-settings-btn:hover, .cookie-banner .cookie-settings-btn:focus {
  background: #43B6C2;
  color: #fff;
}
/* Modal popup for cookie preferences */
.cookie-modal-backdrop {
  display: none;
  position: fixed;
  z-index: 3100;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(20,55,90,0.45);
  backdrop-filter: blur(1.5px);
}
.cookie-modal-backdrop.open {
  display: flex;
  align-items: center;
  justify-content: center;
}
.cookie-modal {
  background: #fff;
  color: #14375A;
  border-radius: 24px;
  box-shadow: 0 4px 32px 0 rgba(20,55,90,0.19);
  padding: 40px 28px 33px 28px;
  max-width: 460px;
  width: 95vw;
  display: flex;
  flex-direction: column;
  animation: slideModalIn .44s cubic-bezier(.76,-0.12,.27,1.2);
}
@keyframes slideModalIn {
  0% { transform: translateY(90px) scale(0.97) rotateX(4deg); opacity: 0; }
  75% { opacity: 0.85; }
  100% { transform: none; opacity: 1; }
}
.cookie-modal h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 22px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cookie-modal label {
  margin-bottom: 0;
  font-size: 1.08rem;
  font-weight: 700;
  color: #14375A;
}
.cookie-modal input[type="checkbox"] {
  accent-color: #43B6C2;
  width: 22px;
  height: 22px;
  border-radius: 5px;
}
.cookie-modal .category-essential {
  color: #14375A;
  font-weight: 700;
}
.cookie-modal .cookie-modal-btns {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-btn {
  padding: 7px 22px;
  border-radius: 13px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  background: #43B6C2;
  color: #fff;
  cursor: pointer;
  transition: background 0.16s, color 0.16s;
}
.cookie-modal .cookie-modal-btn:hover, .cookie-modal .cookie-modal-btn:focus {
  background: #14375A;
  color: #fff;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 14px;
  right: 20px;
  background: none;
  border: none;
  color: #14375A;
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.18s;
}
.cookie-modal .cookie-modal-close:focus {
  color: #43B6C2;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1050px) {
  .hero .container, .container {
    padding-left: 14px;
    padding-right: 14px;
  }
  .footer-columns {
    gap: 18px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 18px;
  }
}
@media (max-width: 840px) {
  .footer-columns {
    flex-direction: column;
    gap: 26px;
  }
  .footer-logo, .footer-contact, .footer-links, .footer-legal {
    max-width: 100%;
  }
  .testimonials .content-wrapper, .about-preview .content-wrapper, .team-section .content-wrapper {
    align-items: flex-start !important;
  }
}
@media (max-width: 900px) {
  .features, .feature-grid, .workshop-cards, .service-grid, .fact-list {
    gap: 14px;
  }
  .feature-card, .service-card, .workshop-card {
    min-width: 210px;
    max-width: 100%;
    flex: 1 1 210px;
  }
}
@media (max-width: 800px) {
  header .container {
    height: auto;
    flex-wrap: wrap;
    gap: 8px;
  }
  .main-nav, .button.primary-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-social {
    justify-content: flex-start;
    margin-top: 14px;
  }
}
@media (max-width: 768px) {
  .section, .hero, .features, .cta-section, .legal-section, .map-section,
  .mission-values, .team-section, .about-preview, .services-overview,
  .facts-studies, .workshop-list, .services, .confirmation, .contact-details-section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .hero {
    min-height: 180px;
    border-radius: 0 0 28px 28px;
    padding-top: 32px;
    padding-bottom: 32px;
  }
  .footer-columns {
    flex-direction: column;
    gap: 16px;
  }
  .testimonials {
    padding: 28px 8px;
    border-radius: 20px;
  }
  .testimonial-card {
    max-width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
    padding: 15px;
    font-size: 1rem;
  }
  .feature-card, .service-card, .workshop-card, .fact-item {
    min-width: 120px;
    padding: 18px 10px;
  }
  .study-highlights {
    padding: 13px 7px;
    border-radius: 7px 14px 14px 7px;
  }
  .hero h1 {
    font-size: 1.7rem;
  }
  .cta-section, .confirmation {
    border-radius: 14px;
  }
}
@media (max-width: 700px) {
  .features, .feature-grid, .workshop-cards, .service-grid, .fact-list {
    flex-direction: column;
    gap: 8px;
  }
  .feature-card, .service-card, .workshop-card, .fact-item {
    min-width: 98px;
    max-width: 98vw;
    margin-bottom: 14px;
  }
}
@media (max-width: 600px) {
  header .container {
    flex-wrap: wrap;
    gap: 2px;
    height: auto;
  }
  .hero, .cta-section, .testimonials {
    padding: 18px 0 18px 0;
    border-radius: 9px;
  }
  h1 { font-size: 1.18rem; }
  h2 { font-size: 1.04rem; }
  h3 { font-size: 1rem; }
  .cookie-modal {
    padding: 18px 4vw;
    border-radius: 14px;
    max-width: 98vw;
    font-size: 1rem;
  }
}
@media (max-width: 450px) {
  .cookie-banner {
    padding: 17px 3vw 13px 3vw;
    font-size: 0.96rem;
  }
  .cookie-banner .cookie-btns {
    flex-direction: column;
    gap: 10px;
  }
}

/* ===== END OF STYLE  ===== */