/* Crystal Ultra Reisen – TECH FUTURISTIC THEME CSS */

/* 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,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,main,menu,nav,output,ruby,section,summary,time,mark,audio,video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html {
  font-size: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
}
body {
  line-height: 1.5;
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  background: #0B2436;
  color: #F5F7FA;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
  height: auto;
}
ul,ol {
  list-style: none;
}
a {
  color: #72C3E4;
  text-decoration: none;
  transition: color .2s;
}
a:hover, a:focus {
  color: #fff;
}

/* BRAND COLORS */
:root {
  --color-primary: #134F77;
  --color-secondary: #72C3E4;
  --color-accent: #F5F7FA;
  --color-bg-deep: #0B2436;
  --color-shadow: rgba(19, 79, 119, 0.25);
  --color-neon: #18ffe7;
  --color-danger: #FF3466;
}

/* TYPOGRAPHY */
h1, .hero h1 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: #F5F7FA;
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
  line-height: 1.15;
  text-shadow: 0 2px 32px var(--color-secondary), 0 1px 0 var(--color-primary);
}
h2 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: var(--color-secondary);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 18px var(--color-secondary);
}
h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: #F5F7FA;
  font-weight: 500;
}
p,li,blockquote {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 1.1rem;
  line-height: 1.7;
  color: #E3EDF7;
}
blockquote {
  font-size: 1.2rem;
  border-left: 4px solid var(--color-secondary);
  padding-left: 20px;
  margin-bottom: 8px;
  font-style: italic;
}
footer {
  font-size: 0.95rem;
  color: #aed4f2;
}
strong {
  color: var(--color-secondary);
  font-weight: 600;
}

/* LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* SECTIONS & SPACING */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #122E42;
  border-radius: 20px;
  box-shadow: 0 10px 24px var(--color-shadow);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.card:hover {
  box-shadow: 0 8px 38px 0 var(--color-neon), 0 1.5px 0 var(--color-secondary);
  transform: translateY(-4px) scale(1.02);
}
.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 {
  background: #f5f7fa;
  color: #134f77;
  border-radius: 20px;
  box-shadow: 0 3px 32px 0 rgba(19,79,119,0.09);
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  margin-bottom: 24px;
  transition: box-shadow .2s, transform .2s;
  min-width: 0;
  flex: 1 1 270px;
}
.testimonial-card:hover {
  box-shadow: 0 6px 30px 0 var(--color-secondary);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card blockquote,
.testimonial-card footer {
  color: #134F77;
}
.testimonial-card blockquote {
  border-left: 4px solid var(--color-secondary);
  padding-left: 14px;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 500;
  font-style: italic;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
/* Utility Padding/Margin */
.mb-24 { margin-bottom: 24px!important; }
.mt-32 { margin-top: 32px!important; }

/* FLEX ROW ON DESKTOP */
@media (min-width: 768px) {
  .content-wrapper {
    flex-direction: row;
    gap: 32px;
    flex-wrap: wrap;
  }
  .testimonial-card {
    flex: 1 1 320px;
    max-width: 420px;
  }
}

/* HERO SECTION */
.hero {
  background: linear-gradient(120deg, #10436a 0%, #1f638f 100%);
  border-radius: 0 0 64px 64px;
  box-shadow: 0 22px 30px -9px var(--color-shadow);
  position: relative;
  overflow: hidden;
  margin-bottom: 60px;
}
.hero .container {
  min-height: 350px;
  justify-content: center;
  align-items: center;
}
.hero .content-wrapper {
  gap: 22px;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 0 30px 0;
  max-width: 700px;
}
.hero h1 {
  color: #F5F7FA;
  font-size: 2.15rem;
  margin-bottom: 10px;
}
.hero p {
  color: #E0F2FF;
  font-size: 1.18rem;
  margin-bottom: 10px;
}
.hero .cta-btn {
  margin-top: 10px;
}
@media (min-width: 992px) {
  .hero .content-wrapper {
    padding: 60px 0 70px 0;
    max-width: 650px;
  }
  .hero h1 {
    font-size: 2.9rem;
    margin-bottom: 14px;
  }
  .hero p {
    font-size: 1.26rem;
  }
}

/* BUTTONS, CTA, LINKS */
.cta-btn,
button, .button {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  color: #0B2436;
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-neon) 100%);
  border: none;
  border-radius: 40px;
  background-size: 200%;
  background-position: left center;
  box-shadow: 0 3px 12px 0 var(--color-shadow);
  font-size: 1.13rem;
  font-weight: 700;
  padding: 0.85em 2.2em;
  cursor: pointer;
  text-transform: uppercase;
  transition: background-position .3s, box-shadow .3s, color .2s;
  outline: none;
  margin-top: 8px;
  letter-spacing: .03em;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus,
.button:hover, .button:focus {
  background-position: right center;
  color: #134F77;
  box-shadow: 0 0 14px 2px var(--color-neon);
}
button:active { transform: scale(0.98); }
.button-secondary {
  background: linear-gradient(90deg, #1b364e 30%, #134F77 80%);
  color: var(--color-accent);
}
.button-secondary:hover { background-position: right center; }

/* NAVIGATION */
header {
  width: 100%;
  position: relative;
  background: #122E42;
  border-bottom: 2px solid var(--color-primary);
  box-shadow: 0 3px 26px 0 rgba(11,36,54,0.21);
  z-index: 50;
  padding-bottom: 0;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  min-height: 80px;
  gap: 22px;
  padding: 0 20px;
  position: relative;
}
header nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 18px;
}
header nav a {
  color: var(--color-accent);
  padding: 8px 14px;
  border-radius: 20px;
  font-weight: 500;
  font-size: 1.01rem;
  letter-spacing: 0.02em;
  transition: color .2s, background .22s, box-shadow .23s;
  position: relative;
}
header nav a:hover, header nav a:focus {
  background: rgba(19,79,119,0.23);
  color: var(--color-neon);
  box-shadow: 0 1px 0 0 var(--color-neon);
}
header .cta-btn {
  margin-left: 14px;
  margin-right: 0;
}
header img {
  height: 54px;
  min-width: 52px;
  width: auto;
  margin-right: 18px;
}

/* MOBILE BURGER MENU */
.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--color-neon);
  font-size: 2.2rem;
  padding: 6px 18px;
  border-radius: 50%;
  margin-left: 10px;
  z-index: 201;
  transition: background .18s, color .15s;
  cursor: pointer;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: rgba(114,195,228, 0.11);
  color: #fff;
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: #122E42;
  box-shadow: 0 10px 80px 0 #134f77c0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  z-index: 200;
  transform: translateX(-110vw);
  transition: transform .38s cubic-bezier(.78,.14,.15,.86), opacity .21s;
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-neon);
  font-size: 2.1rem;
  align-self: flex-end;
  margin: 18px 26px 0 0;
  cursor: pointer;
  z-index: 215;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  margin-top: 50px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-secondary);
  font-size: 1.33rem;
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  padding: 16px 0px;
  width: 100%;
  text-align: center;
  border-radius: 12px;
  font-weight: 600;
  transition: background .19s, color .17s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: rgba(24,255,231,0.12);
  color: var(--color-neon);
}
@media (max-width: 1023px) {
  header nav, header .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
  .mobile-menu {
    display: none!important;
  }
}

/* FOOTER */
footer {
  background: #122E42;
  padding: 60px 10px 24px 10px;
  box-shadow: 0 -6px 32px var(--color-shadow);
  border-top: 2px solid var(--color-primary);
  margin-top: 50px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
footer img {
  width: 48px;
  height: auto;
  margin-bottom: 8px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
footer nav a {
  color: var(--color-accent);
  font-size: 0.99rem;
  letter-spacing: 0.01em;
  padding: 8px 12px;
  border-radius: 18px;
  transition: background .18s;
}
footer nav a:hover, footer nav a:focus {
  background: rgba(114,195,228,0.08);
  color: var(--color-secondary);
}
.footer-legal {
  margin-top: 10px;
  text-align: center;
  color: #89bede;
}

/* CARD STYLES */
.card,
.content-wrapper > ul,
.content-wrapper > .card {
  background: #112D40;
  border-radius: 18px;
  box-shadow: 0 5px 16px var(--color-shadow);
  padding: 22px 18px;
}
.content-wrapper > ul {
  background: #17395A;
}
.content-wrapper > ul li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
  font-size: 1.01rem;
}
.content-wrapper > ul li img {
  width: 26px;
  height: 26px;
  margin-top: 2px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 2px var(--color-secondary));
}
/* General List Items Reset */
section ul li:last-child,
.content-wrapper > ul li:last-child {
  margin-bottom: 0;
}

/* TABLET/DESKTOP ADJUSTMENTS */
@media (min-width: 992px) {
  .container {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }
  footer .container {
    flex-direction: row;
    align-items: flex-end;
  }
}

/* RESPONSIVE */
@media (max-width: 1023px) {
  .container,
  main .container {
    flex-direction: column;
    gap: 0;
    align-items: stretch;
  }
  section {
    padding: 30px 10px;
  }
  .hero .container {
    padding: 0 10px;
  }
}
@media (max-width: 768px) {
  .content-wrapper,
  .text-image-section,
  .content-grid {
    flex-direction: column;
    gap: 18px;
    align-items: stretch;
  }
  .hero .content-wrapper {
    padding-top: 22px;
    padding-bottom: 15px;
  }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .container,
  main .container,
  footer .container {
    padding-left: 4vw;
    padding-right: 4vw;
  }
}
@media (max-width: 480px) {
  body { font-size: 1em; }
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.11rem; }
  .cta-btn, .button { font-size: .96rem; padding: 0.7em 1.6em; }
}

/* TRANSITIONS/MICRO-INTERACTIONS */
.card, .testimonial-card, .cta-btn, .button, footer nav a, header nav a, .mobile-menu, .mobile-nav a {
  transition: box-shadow .23s, background .26s, color .16s, transform .18s;
}

/* SCROLLBAR Styled */
::-webkit-scrollbar { width: 12px; background: #17395A; }
::-webkit-scrollbar-thumb { background: #134F77; border-radius: 12px; }

/* COOKIE CONSENT BANNER */
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #112D40;
  color: #E3EDF7;
  box-shadow: 0 -6px 34px 0 #0b243699;
  padding: 24px 20px 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 9000;
  gap: 20px;
  font-size: 1.09rem;
  flex-wrap: wrap;
  width: 100vw;
  min-width: 0;
  max-width: 100vw;
  border-top: 2px solid var(--color-primary);
  opacity: 0;
  transform: translateY(100%);
  pointer-events: none;
  transition: opacity .28s, transform .28s;
}
.cookie-consent-banner.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.cookie-consent-msg {
  flex: 1 1 220px;
  color: #F5F7FA;
}
.cookie-consent-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.cookie-accept-btn, .cookie-reject-btn, .cookie-settings-btn {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  border: none;
  border-radius: 38px;
  padding: 10px 26px;
  font-weight: 700;
  cursor: pointer;
  font-size: 1.01rem;
  letter-spacing: .02em;
  transition: background .18s, color .16s, box-shadow .21s;
}
.cookie-accept-btn {
  background: linear-gradient(90deg,#18ffe7 60%,#72C3E4 100%);
  color: #134F77;
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-accept-btn:hover {
  background: #134F77;
  color: #18ffe7;
}
.cookie-reject-btn {
  background: transparent;
  color: #FF3466;
  border: 2px solid #FF3466;
}
.cookie-reject-btn:hover {
  background: #FF3466;
  color: #fff;
}
.cookie-settings-btn {
  background: #17395A;
  color: #18ffe7;
  border: 2px solid #18ffe7;
}
.cookie-settings-btn:hover {
  background: #18ffe7;
  color: #122E42;
}

/* COOKIE SETTINGS MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(11,36,54,0.89);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9100;
  pointer-events: none;
  opacity: 0;
  transition: opacity .22s;
}
.cookie-modal-overlay.active {
  pointer-events: all;
  opacity: 1;
}
.cookie-modal {
  background: #17395A;
  color: #F5F7FA;
  border-radius: 27px;
  box-shadow: 0 5px 40px 0 var(--color-shadow);
  padding: 34px 30px 28px 30px;
  max-width: 98vw;
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookie-modal-appear .34s cubic-bezier(.89,-0.13,.37,1.23);
  pointer-events:all;
  position: relative;
}
@keyframes cookie-modal-appear {
  0% { opacity: 0; transform: scale(0.85) translateY(90px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.cookie-modal h3 {
  color: var(--color-neon);
  font-size: 1.35rem;
  margin-bottom: 10px;
}
.cookie-modal ul {
  margin-bottom: 8px;
}
.cookie-modal li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  color: #E3EDF7;
  font-size: 1.07rem;
}
.modal-cookie-toggle {
  width: 38px;
  height: 22px;
  border-radius: 13px;
  background: #0B2436;
  border: 2px solid #18ffe7;
  position: relative;
  cursor: pointer;
}
.modal-cookie-toggle input {
  appearance: none;
  width: 100%; height: 100%;
  margin: 0;
  position: absolute;
  left: 0; top: 0;
  opacity: 0;
  z-index: 1;
  cursor: pointer;
}
/* Toggle ball */
.modal-cookie-toggle span {
  position: absolute;
  left: 2px; top: 2px;
  width: 16px; height: 16px;
  background: #18ffe7;
  border-radius: 50%;
  transition: left .18s;
}
.modal-cookie-toggle input:checked + span {
  left: 18px;
  background: #72C3E4;
}
.cookie-modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}
.cookie-modal-close {
  position: absolute;
  top: 10px;
  right: 17px;
  background: none;
  border: none;
  color: var(--color-neon);
  font-size: 1.55rem;
  cursor: pointer;
  z-index: 100;
  border-radius: 50%;
  transition: background .15s,color.11s;
}
.cookie-modal-close:hover {
  background: rgba(24,255,231,0.10);
  color: #fff;
}
@media (max-width: 480px) {
  .cookie-consent-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }
  .cookie-modal {
    width: 97vw;
    padding: 19px 8px 18px 8px;
  }
}

/* MISC */
hr {
  border: 0; border-top: 1.7px solid var(--color-secondary); margin: 24px 0;
}

/* ACCESSIBILITY: HIDE screen readers only */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
/* END OF CSS */