/* CSS RESET AND 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;
  min-height: 100vh;
  background: linear-gradient(135deg, #E9C46A 0%, #2A9D8F 100%);
  color: #126d93;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}
ul, ol {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
:focus {
  outline: 2px solid #E9C46A;
  outline-offset: 2px;
}

/* VARIABLES & FALLBACKS */
:root {
  --primary: #126d93;
  --secondary: #2A9D8F;
  --accent: #E9C46A;
  --background-light: #FAFAFA;
  --background-section: #ffffff;
  --text-dark: #1a232c;
  --text-light: #F1FAEE;
  --shadow: 0 4px 24px rgba(38,70,83,0.09);
  --card-radius: 18px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Open Sans', Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background-section: #22313C;
    --background-light: #22313C;
    --text-dark: #FCFCFC;
    --text-light: #FCFCFC;
    --shadow: 0 4px 24px rgba(38,70,83,0.12);
  }
}

/* TYPOGRAPHY */
h1, .h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--primary);
  letter-spacing: -1px;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 18px;
  color: var(--primary);
  letter-spacing: -1px;
}
h3, .h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--secondary);
}
h4, .h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 8px;
}
p, li, span, label {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--text-dark);
}
.subheadline {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--secondary);
  margin-bottom: 12px;
}

strong {
  font-weight: 700;
  color: var(--primary);
}

@media (max-width: 768px) {
  h1, .h1 {
    font-size: 2rem;
  }
  h2, .h2 {
    font-size: 1.45rem;
  }
  h3, .h3 {
    font-size: 1.05rem;
  }
}

/* LAYOUT STRUCTURE */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
  width: 100%;
}
.content-wrapper {
  background: var(--background-section);
  box-shadow: var(--shadow);
  border-radius: var(--card-radius);
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.text-section {
  align-items: flex-start;
  background: var(--background-light);
  box-shadow: none;
}
@media (max-width: 500px) {
  .container {
    padding: 0 8px;
  }
  .content-wrapper {
    padding: 28px 8px;
  }
}

.section {
  padding: 40px 20px;
}

/* NAVIGATION & HEADER */
header {
  width: 100%;
  background: linear-gradient(90deg, #126d93 60%, #2A9D8F 100%);
  color: var(--text-light);
  box-shadow: 0 2px 16px rgba(38,70,83,0.08);
  position: relative;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  max-width: 1120px;
  margin: 0 auto;
  position: relative;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-light);
  padding: 4px 8px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover,
.nav-links a:focus {
  background: var(--accent);
  color: var(--primary);
}
.nav-cta {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.04rem;
  color: var(--primary);
  background: var(--accent);
  border-radius: 18px;
  padding: 9px 24px;
  margin-left: 16px;
  box-shadow: 0 2px 8px rgba(38,70,83,0.08);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.nav-cta:hover, .nav-cta:focus {
  background: var(--secondary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(42,157,143,0.21);
}
.main-nav > a img {
  height: 42px;
  width: auto;
}

/* Mobile Burger Menu */
.mobile-menu-toggle {
  display: none;
  background: var(--secondary);
  color: #fff;
  font-size: 2.1rem;
  border-radius: 7px;
  padding: 8px 14px;
  position: absolute;
  right: 18px;
  top: 22px;
  z-index: 120;
  box-shadow: 0 2px 10px rgba(42,157,143,0.16);
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--accent);
  color: var(--primary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  background: #126d93;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  width: 260px;
  z-index: 3333;
  transform: translateX(-100%);
  transition: transform var(--transition);
  box-shadow: 4px 0 32px rgba(38,70,83,0.18);
  padding: 28px 18px 16px 18px;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
}
.mobile-menu-close {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 16px;
  align-self: flex-end;
  background: var(--accent);
  border-radius: 7px;
  padding: 6px 10px;
  box-shadow: 0 2px 10px rgba(233,196,106,0.13);
  transition: background var(--transition), color var(--transition);
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: var(--secondary);
  color: #FFF;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 6px;
  width: 100%;
}
.mobile-nav a {
  color: #fff;
  font-size: 1.13rem;
  font-family: var(--font-display);
  font-weight: 500;
  padding: 11px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--accent);
  color: var(--primary);
}

@media (max-width: 992px) {
  .main-nav {
    padding-right: 46px;
  }
}
@media (max-width: 1024px) {
  .main-nav {
    padding-left: 8px;
    padding-right: 8px;
  }
}
@media (max-width: 900px) {
  .nav-links {
    gap: 8px;
  }
  .nav-cta {
    padding: 8px 12px;
    font-size: 0.97rem;
    margin-left: 0;
  }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* MAIN & SECTIONS */
main {
  width: 100%;
  padding-top: 0;
}
section {
  min-height: 0;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
}

@media (max-width: 900px) {
  section { padding: 32px 10px; }
}
@media (max-width: 500px) {
  section { padding: 22px 0 18px 0; margin-bottom: 36px;}
}

/* FEATURES GRID (flex-only layouts) */
.features-grid, .services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
  justify-content: flex-start;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  min-width: 220px;
  max-width: 340px;
  padding: 24px 20px 18px 20px;
  background: var(--background-section);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 8px 32px rgba(42,157,143,0.17);
  transform: translateY(-5px) scale(1.03);
}
.feature-item img {
  width: 48px;
  height: 48px;
  margin-bottom: 6px;
}
@media (max-width: 900px) {
  .features-grid, .services-list {
    gap: 16px;
  }
  .feature-item {
    min-width: 170px;
    max-width: 100%;
    padding: 16px 12px 12px 14px;
  }
}
@media (max-width: 650px) {
  .features-grid, .services-list {
    flex-direction: column;
    gap: 22px;
    align-items: stretch;
  }
  .feature-item { width: 100%; }
}

/* CARDS & CARD CONTAINERS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--background-section);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  padding: 22px 18px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover,
.card:focus-within {
  box-shadow: 0 8px 24px rgba(42,157,143,0.18);
  transform: translateY(-4px) scale(1.015);
}

/* SERVICES LIST & CARDS */
.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.service-card {
  background: var(--background-section);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 210px;
  flex: 1 1 250px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover, .service-card:focus-within {
  box-shadow: 0 8px 36px rgba(38,70,83,0.13);
  transform: translateY(-7px);
}
.service-card h2 {
  font-size: 1.22rem;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 8px;
}
.service-price {
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--primary);
  background: var(--accent);
  border-radius: 8px;
  padding: 2px 12px;
  display: inline-block;
  margin-top: 12px;
}

@media (max-width: 900px) {
  .services-list {
    gap: 12px;
  }
  .service-card {
    min-width: unset;
    width: 100%;
    padding: 18px 12px;
  }
}
@media (max-width: 650px) {
  .services-list {
    flex-direction: column;
    gap: 22px;
  }
}

/* TESTIMONIALS */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  color: #222;
  border-radius: 14px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(38,70,83,0.07);
  font-size: 1.1rem;
  flex-direction: row;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  flex: 1;
  font-size: 1.01rem;
  margin-bottom: 4px;
  color: #222;
  line-height: 1.6;
}
.testimonial-card span {
  font-size: 0.98rem;
  color: var(--secondary);
}
.testimonial-card:before {
  content: '\201C';
  font-family: serif;
  color: var(--accent);
  font-size: 3rem;
  line-height: 0.8;
  margin-right: 10px;
}
.testimonial-card:hover {
  box-shadow: 0 7px 24px rgba(42,157,143,0.15);
  transform: scale(1.02);
}
@media (max-width: 600px) {
  .testimonial-card { flex-direction: column; gap: 8px; padding: 16px; }
  .testimonial-card:before { font-size: 2.2rem; margin-bottom: 6px; }
}

/* BUTTONS */
.primary-btn, .secondary-btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  border: none;
  border-radius: 18px;
  letter-spacing: 0.5px;
  cursor: pointer;
  padding: 10px 32px;
  margin: 14px 0 0 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(233,196,106,0.09);
  outline: none;
}
.primary-btn {
  background: var(--secondary);
  color: #fff;
}
.primary-btn:hover, .primary-btn:focus {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 8px 32px rgba(42,157,143,0.14);
}
.secondary-btn {
  background: var(--accent);
  color: var(--primary);
  border: 2px solid var(--accent);
}
.secondary-btn:hover, .secondary-btn:focus {
  background: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
}

/* Utility SPACING & FLEX */
.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;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
/* Other structural ul lists */
.content-wrapper ul {
  margin: 0 0 5px 18px;
  padding: 0;
  list-style: disc;
  color: var(--text-dark);
}
.content-wrapper ul li {
  margin-bottom: 8px;
  font-size: 1rem;
}

/***** FOOTER *****/
footer {
  background: #22313C;
  color: #F4F4F9;
  padding: 0;
}
footer .container {
  padding: 0 18px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.footer-brand img {
  height: 30px;
  width: auto;
}
.footer-contact p, .footer-nav a {
  font-size: 0.97rem;
  color: #F4F4F9;
  margin-bottom: 2px;
}
.footer-contact a {
  color: #F4F4F9;
  text-decoration: underline dotted;
}
.footer-contact a:hover {
  color: var(--accent);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin: 16px 0 0 0;
}
.footer-nav a {
  color: #F4F4F9;
  font-weight: 400;
  transition: color 0.2s;
  font-size: 0.98rem;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--accent);
}
.footer-copy {
  margin-top: 16px;
  font-size: 0.93rem;
  color: #a0b1bd;
  text-align: right;
}
.footer-social {
  margin-top: 12px;
}
.content-wrapper > .footer-brand,
.content-wrapper > .footer-contact,
.content-wrapper > .footer-nav,
.content-wrapper > .footer-social,
.content-wrapper > .footer-copy {
  margin-bottom: 12px;
}

@media (max-width: 700px) {
  .footer-nav {
    gap: 10px;
    flex-wrap: wrap;
  }
  .footer-copy {
    text-align: left;
  }
}
@media (max-width: 480px) {
  footer .container {
    padding: 0 8px;
  }
  .content-wrapper {
    padding: 16px 6px;
  }
}

/****************************
   RESPONSIVE FLEX LAYOUTS
*****************************/
@media (max-width: 992px) {
  .features-grid,
  .services-list,
  .card-container,
  .content-grid,
  .footer-nav {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .content-wrapper,
  .content-grid,
  .card-container,
  .features-grid,
  .services-list {
    flex-direction: column;
    gap: 20px;
    align-items: stretch;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .footer-brand, .footer-contact, .footer-nav, .footer-social, .footer-copy {
    margin-bottom: 7px;
  }
}

/******************
     CookIE CONSENT BANNER
*******************/
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, #126d93 65%, #2A9D8F 100%);
  color: #fff;
  z-index: 9999;
  padding: 18px 24px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 -6px 32px rgba(38,70,83,0.075);
  font-size: 1.08rem;
  transition: transform 0.45s cubic-bezier(.4,0,.2,1), opacity 0.25s;
  border-radius: 16px 16px 0 0;
}
.cookie-banner.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-btn {
  margin-left: 14px;
  border-radius: 14px;
  border: none;
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 9px 22px;
  margin-bottom: 0;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.cookie-banner .cookie-btn.accept {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 1px 6px rgba(233,196,106,0.09);
}
.cookie-banner .cookie-btn.accept:hover { background: var(--secondary); color: #fff; }
.cookie-banner .cookie-btn.reject {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 6px rgba(38,70,83,0.14);
  margin-left: 5px;
}
.cookie-banner .cookie-btn.reject:hover { background: #E9C46A; color: var(--primary); }
.cookie-banner .cookie-btn.settings {
  background: var(--secondary);
  color: #fff;
  margin-left: 5px;
  border: 2px solid var(--accent);
}
.cookie-banner .cookie-btn.settings:hover { background: #fff; color: var(--secondary); }
@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 8px;
    font-size: 1rem;
  }
  .cookie-banner .cookie-btn {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
  }
}

/* Cookie Preferences Modal */
.cookie-modal {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(32,55,77,0.68);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition);
}
.cookie-modal.open {
  pointer-events: all;
  opacity: 1;
}
.cookie-modal-content {
  background: #fff;
  color: var(--primary);
  border-radius: 18px;
  min-width: 260px;
  max-width: 92vw;
  padding: 42px 36px 28px 36px;
  box-shadow: 0 10px 48px rgba(42,157,143,0.21);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  font-size: 1.08rem;
}
.cookie-modal-close {
  position: absolute;
  top: 12px; right: 16px;
  font-size: 1.9rem;
  color: var(--primary);
  border-radius: 8px;
  background: var(--accent);
  padding: 3px 11px;
  border: none;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus { background: var(--secondary); color: #fff; }
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-bottom: 18px;
}
.cookie-category label {
  font-size: 1rem;
  flex: 1;
  margin-left: 10px;
  color: var(--primary);
}
.cookie-category input[type=checkbox], .cookie-category input[type=radio] {
  width: 18px;
  height: 18px;
}
.cookie-category.disabled label {
  opacity: 0.7;
}
.cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal-actions button {
  padding: 9px 22px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 1rem;
}
@media (max-width: 500px) {
  .cookie-modal-content {
    padding: 16px 8px 10px 8px;
    min-width: unset;
  }
  .cookie-category label {
    font-size: 0.97rem;
  }
}

/* Animations & Transitions */
.fade-in {
  animation: fadeIn 0.38s linear 1;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.slide-in {
  animation: slideIn 0.36s cubic-bezier(.4,0,.2,1) 1;
}
@keyframes slideIn {
  from { transform: translateY(36px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Contact Details inside Kontakt.html */
.contact-details {
  margin: 18px 0 6px 0;
  padding: 20px;
  background: var(--background-section);
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(38,70,83,0.07);
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--primary);
}
.contact-details strong {
  color: var(--secondary);
}
.contact-details a {
  color: var(--secondary);
  text-decoration: underline dotted;
}
@media (max-width: 700px) {
  .contact-details {
    padding: 12px;
    font-size: 0.97rem;
  }
}

/* Misc Utilities */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-10 { margin-bottom: 10px !important; }
.flex-center { display: flex; justify-content: center; align-items: center; }

/**********************
   General INPUT styling
***********************/
input[type="text"], input[type="email"], textarea {
  font-family: var(--font-body);
  border: 2px solid var(--accent);
  border-radius: 10px;
  font-size: 1rem;
  padding: 8px 12px;
  margin-bottom: 12px;
  background: #fff;
  color: var(--primary);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input[type="text"]:focus, input[type="email"]:focus, textarea:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 1px var(--secondary);
}

/****** Accessibility focus highlight for all interactive elements *****/
a:focus, button:focus, input:focus, .primary-btn:focus, .secondary-btn:focus, .cookie-btn:focus {
  outline: 2.5px solid var(--accent);
  outline-offset: 1.5px;
  z-index: 1002;
}

/* Workshop & Kurs specific elements */
.workshop-item, .kurs-item {
  background: var(--background-section);
  box-shadow: var(--shadow);
  border-radius: var(--card-radius);
  padding: 24px 18px 22px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.workshop-item:hover, .kurs-item:hover {
  box-shadow: 0 7px 32px rgba(42,157,143,0.16);
  transform: translateY(-4px);
}
.workshop-item h3, .kurs-item h3 {
  color: var(--secondary);
}
@media (max-width: 600px) {
  .workshop-item, .kurs-item {
    padding: 13px 6px 7px 6px;
  }
}

/* Utility for visually hiding elements (e.g. for JS menu close) */
.visually-hidden {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* END CSS */