/* ===================== CSS RESET & BASE ===================== */
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;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  background: #181D22;
  color: #F4F3EE;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}
img, video {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #83FBFF;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #F4F3EE;
}
ul, ol {
  list-style-position: inside;
}
*:focus-visible {
  outline: 2px solid #83FBFF;
  outline-offset: 2px;
}

/* ===================== TYPOGRAPHY ===================== */
h1, h2, h3, h4, h5 {
  font-family: 'Merriweather', Georgia, serif;
  color: #F4F3EE;
  letter-spacing: 0.03em;
  font-weight: 700;
}
h1 {
  font-size: 2.8rem;
  margin-bottom: 16px;
  line-height: 1.2;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.3;
}
h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}
h4, h5 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.subheadline {
  font-size: 1.2rem;
  color: #D1DFEE;
  margin-bottom: 24px;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  letter-spacing: 0.01em;
  line-height: 1.6;
}
p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
  color: #F4F3EE;
}
strong {
  color: #A69876;
  font-weight: 700;
}
.bullet-list li {
  padding-left: 18px;
  position: relative;
  font-size: 1rem;
  margin-bottom: 8px;
}
.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 100%;
  background: linear-gradient(120deg,#A69876,#83FBFF 65%,#F4F3EE 100%);
}

/* ========== BRAND CONTAINER & SHARED LAYOUTS ========== */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: #23292F;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(61,255,245,0.05), 0 2px 4px rgba(46,61,86,0.20);
  position: relative;
  padding: 32px;
  transition: box-shadow 0.26s, transform 0.24s;
}
.card:hover, .card:focus-within {
  box-shadow: 0 6px 36px #83FBFF50, 0 2px 8px #23292fd1;
  transform: translateY(-4px) scale(1.012);
  z-index: 3;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}
.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;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: #F4F3EE;
  color: #23292F;
  padding: 24px 32px;
  border-radius: 16px;
  box-shadow: 0 2px 12px #A6987640;
  margin-bottom: 20px;
  font-size: 1.02rem;
  position: relative;
  min-width: 240px;
  transition: box-shadow 0.2s, transform 0.22s;
}
.testimonial-card:hover, .testimonial-card:focus {
  box-shadow: 0 4px 28px #2B3A4260;
  transform: scale(1.01) translateY(-2px);
}
.testimonial-card p{
  color: #000000;
}
.testimonial-card span {
  font-size: 1rem;
  color: #2B3A42;
  opacity: 0.82;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #23292F;
  border-radius: 14px;
  padding: 30px 24px 26px 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 8px #83FBFF33;
  transition: box-shadow 0.18s, border-color 0.18s;
  border: 2px solid transparent;
}
.feature-item:hover, .feature-item:focus-within {
  border-color: #83FBFF;
  box-shadow: 0 2px 18px #A6987665;
}
.feature-item img {
  height: 48px;
  width: 48px;
  filter: drop-shadow(0 0 6px #83FBFF) drop-shadow(0 0 4px #2B3A42);
}

/* ========== HERO & CTA ========== */
.hero {
  padding-top: 68px;
  padding-bottom: 54px;
  background: linear-gradient(115deg, #23292F 40%, #2B3A42 85%, #10151D 100%);
  box-shadow: 0 3px 40px #83FBFF10;
  border-bottom: 2px solid #A69876;
}
.hero h1 {
  font-size: 2.6rem;
  color: #83FBFF;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  text-shadow: 0 2px 16px #2b3a4245, 0 1px 0 #2B3A42;
}
.hero .subheadline {
  color: #F4F3EE;
}
.cta-button {
  display: inline-block;
  padding: 13px 36px;
  font-size: 1.1rem;
  border-radius: 36px;
  border: none;
  background: linear-gradient(90deg, #83FBFF 0%, #A69876 80%);
  color: #23292F;
  text-align: center;
  font-family: 'Merriweather', Georgia, serif;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 12px #83FBFF33;
  letter-spacing: 0.03em;
  transition: background 0.22s, color 0.18s, box-shadow 0.2s, transform 0.12s;
  margin-top: 6px;
}
.cta-button.primary {
  background: linear-gradient(101deg, #83FBFF 8%, #A69876 95%);
  color: #23292F;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(93deg, #2B3A42 10%, #83FBFF 95%);
  color: #F4F3EE;
  box-shadow: 0 6px 32px #A6987670, 0 2px 8px #23292fd1;
  transform: translateY(-2px) scale(1.02);
}

/* ===== MAIN NAVIGATION ===== */
header {
  width: 100%;
  background: #181D22cc;
  border-bottom: 2px solid #23292F;
  box-shadow: 0 1px 16px #2B3A4233;
  z-index: 50;
  position: sticky;
  top: 0;
  transition: box-shadow 0.2s;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px 10px 20px;
}
header img {
  height: 48px;
  width: auto;
}
.main-navigation {
  display: flex;
  gap: 26px;
  align-items: center;
}
.main-navigation a {
  color: #83FBFF;
  font-size: 1rem;
  padding: 4px 12px;
  border-radius: 24px;
  transition: background 0.17s, color 0.18s;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  letter-spacing: 0.015em;
  font-weight: 500;
}
.main-navigation a:hover, .main-navigation a:focus {
  background: #23292F;
  color: #F4F3EE;
}
.mobile-menu-toggle {
  display: none;
  font-size: 2.2rem;
  color: #83FBFF;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: 20px;
  z-index: 1002;
  padding: 7px 13px;
  border-radius: 12px;
  transition: background 0.19s, color 0.13s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: #2B3A42;
  color: #A69876;
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(112deg, #23292F 85%, #83FBFF20 100%);
  transform: translateX(-100vw);
  transition: transform 0.38s cubic-bezier(.52,1.78,.8,1);
  z-index: 1400;
  box-shadow: 0 0 36px 8px #23292F50;
  pointer-events: none;
}
.mobile-menu.active {
  transform: translateX(0);
  pointer-events: all;
}
.mobile-menu-close {
  position: relative;
  align-self: flex-end;
  margin: 28px 32px 22px 0;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: #83FBFF;
  cursor: pointer;
  transition: color 0.13s;
  border-radius: 10px;
  z-index: 1202;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: #F4F3EE;
  background: #23292F;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  margin-left: 34px;
  margin-top: 32px;
}
.mobile-nav a {
  color: #83FBFF;
  font-size: 1.25rem;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  padding: 9px 0 9px 8px;
  border-radius: 14px;
  margin-bottom: 2px;
  font-weight: 500;
  min-width: 180px;
  transition: background 0.13s, color 0.13s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #23292F;
  color: #A69876;
}

/* Hide menu on large screens */
@media (min-width: 1024px) {
  .mobile-menu, .mobile-menu-toggle {
    display: none !important;
  }
}
@media (max-width: 1023px) {
  .main-navigation {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
}

/* ========== CARDS/LISTS/SERVICES/ARTICLES ========== */
.feature-grid, .team-bio-grid, .service-list, .event-list, .article-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 24px;
}
.feature-item, .team-member, .service-item, .event-highlight, .article {
  flex: 1 1 280px;
  min-width: 260px;
  margin-right: 0;
}
.team-bio-grid .team-member {
  background: #23292F;
  border-radius: 14px;
  box-shadow: 0 1px 8px #83FBFF1A;
  padding: 26px 24px 22px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.icon-team {
  height: 58px;
  width: 58px;
  margin-bottom: 7px;
  filter: drop-shadow(0 0 8px #A69876b8);
}
.event-highlight {
  background: #23292F;
  border-radius: 14px;
  box-shadow: 0 1px 8px #83FBFF1F;
  padding: 26px 24px 20px 24px;
  margin-bottom: 20px;
  transition: box-shadow 0.18s;
}
.event-highlight:hover, .event-highlight:focus-within {
  box-shadow: 0 3px 16px #A6987652;
}
.event-highlight h3 {
  color: #A69876;
}
.service-item {
  background: #23292F;
  border-radius: 14px;
  box-shadow: 0 1px 8px #83FBFF20;
  padding: 28px 20px;
  margin-bottom: 20px;
}
.service-price {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  color: #83FBFF;
  letter-spacing: 0.04em;
}
.article {
  background: #23292F;
  border-radius: 13px;
  box-shadow: 0 1px 6px #A6987618;
  padding: 24px 20px 18px 20px;
  margin-bottom: 20px;
}

/* ========== FOOTER ========== */
footer {
  background: #13171C;
  border-top: 2px solid #23292F;
  padding: 36px 0 18px 0;
  color: #A6AFBE;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 0;
}
footer img {
  height: 40px;
  width: auto;
  opacity: 0.92;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.footer-navigation {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 170px;
}
.footer-navigation a {
  color: #83FBFF;
  font-size: 1rem;
  opacity: 0.95;
  transition: color 0.12s;
}
.footer-navigation a:hover, .footer-navigation a:focus {
  color: #F4F3EE;
}
.footer-contact {
  font-size: 0.97rem;
  color: #A6AFBE;
  line-height: 1.6;
}
.footer-contact a { color: #A69876; }

/* ========== THANK YOU PAGE ========== */
.thank-you-confirmation {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: 320px;
  padding: 60px 0 48px 0;
}
.thank-you-confirmation h1 {
  color: #83FBFF;
  font-size: 2.3rem;
  margin-bottom: 20px;
}
.confirmation-message, .next-steps {
  color: #F4F3EE;
  font-size: 1.08rem;
  margin-bottom: 16px;
}

/* ========== FOR LEGAL & TEXT SECTIONS ========== */
.legal {
  background: #23292F;
  padding: 40px 24px 50px 24px;
  border-radius: 18px;
  margin: 40px auto 60px auto;
  box-shadow: 0 2px 16px #A6987630;
}
.legal h1, .legal h2, .legal h3 { color: #83FBFF; }
.legal h2 {
  border-left: 6px solid #A69876;
  padding-left: 11px;
  margin: 36px 0 18px 0;
  font-size: 1.23rem;
}
.legal a { color: #A69876; text-decoration: underline; }
.legal a:hover, .legal a:focus {
  color: #F4F3EE;
}

.text-section { margin: 26px 0; }
.text-section h3 {
  color: #A69876;
  font-size: 1.12rem;
  margin-bottom: 10px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 860px) {
  .container { padding: 0 10px; }
  .footer-navigation { min-width: 140px; }
}
@media (max-width: 800px) {
  .content-grid,
  .feature-grid,
  .team-bio-grid,
  .service-list,
  .event-list,
  .article-list {
    flex-direction: column;
    gap: 20px;
  }
  .feature-item, .team-member, .service-item, .event-highlight, .article, .testimonial-card {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .testimonial-card {
    min-width: 180px;
  }
}
@media (max-width: 690px) {
  .container { padding: 0 4px; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 32px 6px; }
  .footer-contact { font-size: 0.92rem; }
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
@media (max-width: 512px) {
  h1 { font-size: 1.28rem; }
  h2 { font-size: 1.1rem; }
  .cta-button { font-size: 0.98rem; padding: 11px 16px; }
  .hero { padding-top: 40px; padding-bottom: 32px; }
  .testimonial-card { padding: 16px 7px; font-size: 0.97rem; }
}

/* ========== COOKIE CONSENT BANNER & PREFERENCES ========== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: rgba(26,34,44,0.97);
  box-shadow: 0 -3px 22px #A6987633;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 20px 16px 18px 16px;
  transition: transform 0.32s;
  font-size: 1rem;
}
.cookie-banner.hide {
  transform: translateY(100%);
  pointer-events: none;
}
.cookie-banner-content {
  color: #F4F3EE;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  font-size: 1rem;
}
.cookie-banner-buttons {
  display: flex;
  gap: 16px;
  margin-top: 4px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-btn {
  padding: 10px 28px;
  font-size: 1.02rem;
  border-radius: 24px;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-weight: 600;
  border: none;
  cursor: pointer;
  margin: 3px;
  transition: background 0.18s, color 0.17s, box-shadow 0.15s;
}
.cookie-btn.accept {
  background: linear-gradient(90deg,#83FBFF,#A69876);
  color: #23292F;
}
.cookie-btn.reject {
  background: #181D22;
  color: #83FBFF;
  border: 1.5px solid #83FBFF;
}
.cookie-btn.settings {
  background: #23292F;
  color: #A69876;
  border: 1.5px solid #A69876;
}
.cookie-btn:hover, .cookie-btn:focus {
  box-shadow: 0 2px 10px #83FBFF77;
  background: #A69876;
  color: #23292F;
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(17,21,27,0.84);
  z-index: 2100;
  display: none;
  align-items: center;
  justify-content: center;
}
.cookie-modal-overlay.active {
  display: flex;
}
.cookie-modal {
  background: #23292F;
  color: #F4F3EE;
  border-radius: 22px;
  box-shadow: 0 3px 30px #A6987670;
  max-width: 430px;
  width: 96vw;
  padding: 34px 28px 30px 28px;
  text-align: left;
  animation: cookiePop .36s cubic-bezier(.71,1.5,.46,1.11);
  position: relative;
}
@keyframes cookiePop {
  from { transform: scale(0.82); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 30px;
}
.cookie-cat {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  position: relative;
}
.cookie-cat label {
  flex: 1 1 0%;
  color: #F4F3EE;
  font-size: 1.02rem;
}
.cookie-toggle {
  appearance: none;
  width: 38px;
  height: 20px;
  background: #1C2128;
  border-radius: 12px;
  position: relative;
  outline: none;
  margin-right: 9px;
  cursor: pointer;
  border: 1.5px solid #83FBFF;
  transition: background 0.18s, border 0.19s;
}
.cookie-toggle:checked {
  background: linear-gradient(90deg,#A69876 70%, #83FBFF 100%);
  border: 1.5px solid #A69876;
}
.cookie-toggle:before {
  content: '';
  display: block;
  position: absolute;
  left: 1.5px;
  top: 2.4px;
  width: 16px;
  height: 15px;
  background: #D5E9F2;
  border-radius: 50%;
  transition: left 0.16s, background 0.16s;
}
.cookie-toggle:checked:before {
  left: 19px;
  background: #83FBFF;
}
.cookie-essential[disabled] {
  opacity: 0.65;
  background: #23292F;
  border-color: #A69876;
  cursor: not-allowed;
}
.cookie-modal h2 {
  font-size: 1.23rem;
  color: #83FBFF;
  margin-bottom: 17px;
}
.cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 24px;
  font-size: 1.8rem;
  background: none;
  border: none;
  color: #83FBFF;
  cursor: pointer;
  transition: color 0.13s;
  border-radius: 10px;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: #F4F3EE;
  background: #2B3A42;
}
.cookie-modal-actions {
  display: flex;
  gap: 17px;
  margin-top: 14px;
  justify-content: flex-end;
}

/* ===================== SCROLLBAR STYLES (Webkit) ===================== */
body::-webkit-scrollbar {
  width: 12px;
  background: #23292F;
}
body::-webkit-scrollbar-thumb {
  background: linear-gradient(110deg, #83FBFF 10%, #A69876 94%);
  border-radius: 18px;
}

/* ===================== MICRO-ANIMATIONS ===================== */
.cta-button, .cookie-btn, .feature-item, .testimonial-card, .event-highlight, .card {
  transition: box-shadow 0.23s, background 0.18s, color 0.18s, border 0.16s, transform 0.16s;
}

/* ===================== SHADOW EFFECTS ===================== */
.card, .feature-item, .event-highlight, .team-member, .testimonial-card {
  box-shadow: 0 2px 10px #83FBFF10,0 2px 6px #23292F15;
}

/* ===================== NEON ACCENTS UNDER HEADERS ===================== */
h1, h2 {
  position: relative;
}
h1::after, h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg,#83FBFF 55%,#A69876 100%);
  border-radius: 2px;
  box-shadow: 0 2px 10px #83FBFF80;
}

/* ========== UTILITY CLASSES ========== */
.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: 12px !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: 12px !important; }

/* End of Zeitfenster Kultur Futuristic Tech CSS */