/* 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,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 { scroll-behavior: smooth; }
body { line-height: 1; }
ol, ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: inline-block; }
button, input, select, textarea { font-family: inherit; font-size: 100%; padding: 0; margin: 0; background: none; border: none; outline: none; box-shadow: none; }

/* FONT IMPORT */
@import url('https://fonts.googleapis.com/css?family=Montserrat:600,700&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');


:root {
  --color-primary: #133357;
  --color-secondary: #4EA9A0;
  --color-accent: #FFD666;
  --color-bg: #0c1b2e;
  --color-bg-light: #162544;
  --color-bg-section: #152038;
  --color-text: #ECF2F6;
  --color-text-subtle: #A9B6CA;
  --color-testimonial-bg: #F5F7FA;
  --color-testimonial-text: #133357;
  --shadow: 0 8px 32px 0 rgba(30,70,150,0.18), 0 1.5px 3px 0 rgba(20,34,57,0.10);
  --radius: 18px;
  --radius-sm: 8px;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', system-ui, sans-serif;
  --transition: all 0.22s cubic-bezier(.4, .58, .36, 1);
  --neon-cyan: #49FFE1;
  --neon-blue: #69BDFE;
  --neon-yellow: #FFE783;
  --mobile-break: 768px;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

/* LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
}
.content-wrapper {
  width: 100%;
  margin: 0 auto;
}
.text-section {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* SECTION SPACING & FLEXBOX LAYOUTS (MANDATORY) */
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-section);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.card {
  background: var(--color-bg-light);
  margin-bottom: 20px;
  position: relative;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  padding: 32px 24px;
  min-width: 275px;
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.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;
  margin-bottom: 40px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-testimonial-bg);
  color: var(--color-testimonial-text);
  border-radius: var(--radius);
  margin-bottom: 24px;
  box-shadow: 0 2px 16px rgba(18, 51, 87, 0.10);
  min-width: 0;
  transition: transform .13s;
}
.testimonial-card p {
  color: #0c1b2e;
}
.testimonial-card:hover {
  transform: translateY(-4px) scale(1.015);
  box-shadow: 0 8px 28px rgba(18, 51, 87, 0.13);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

/* Feature Grid (for index, vorteile, etc) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px 32px;
  justify-content: flex-start;
  margin-top: 32px;
}
.feature-grid > div {
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  flex: 1 1 220px;
  min-width: 215px;
  max-width: 260px;
  padding: 28px 22px;
  text-align: center;
  transition: box-shadow .20s, transform .18s;
  border: 1.5px solid transparent;
  position: relative;
}
.feature-grid > div:hover {
  box-shadow: 0 6px 24px 0 rgba(73,255,225,0.10), var(--shadow);
  border: 1.5px solid var(--neon-cyan);
  transform: translateY(-3px) scale(1.04);
}
.feature-grid img {
  width: 48px;
  margin-bottom: 10px;
}

.platform-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin: 24px 0 20px 0;
  flex-wrap: wrap;
}
.platform-badges span {
  background: var(--color-bg-section);
  padding: 8px 18px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--neon-cyan);
  border: 1px solid var(--color-secondary);
  box-shadow: 0 1.5px 6px 0 rgba(73,255,225,0.10);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-accent);
  font-weight: 700;
  line-height: 1.13;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
h1 {
  font-size: 2.7rem;
  color: var(--neon-cyan);
  text-shadow: 0 0 18px #13335777;
  margin-bottom: 18px;
}
h2 {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 16px;
}
h3 {
  font-size: 1.27rem;
  color: var(--color-secondary);
  margin-bottom: 8px;
}
h4 {
  font-size: 1.09rem;
  margin-bottom: 8px;
}
p,ol,ul,li {
  font-size: 1.09rem;
  color: var(--color-text);
  line-height: 1.68;
}
p {
  margin-bottom: 16px;
}
.subheadline {
  color: var(--neon-blue);
  margin-bottom: 18px;
  font-size: 1.18rem;
}
strong {
  font-weight: 700;
  color: var(--color-secondary);
}

ol {
  margin-left: 24px;
  margin-bottom: 18px;
}
ol > li {
  margin-bottom: 10px;
}
ul {
  margin-left: 18px;
  margin-bottom: 18px;
}
ul > li {
  margin-bottom: 10px;
}

/* HERO SECTION */
.hero {
  background: linear-gradient(110deg, var(--color-primary) 0%, var(--color-bg-section) 100%);
  box-shadow: var(--shadow);
  border-radius: 0 0 var(--radius) var(--radius);
  margin-bottom: 62px;
  padding-top: 62px;
  padding-bottom: 62px;
  position: relative;
  overflow: hidden;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* BUTTONS */
.primary-cta, .secondary-cta, .cookie-btn, .cookie-modal-btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 48px;
  padding: 15px 36px;
  margin-top: 17px;
  font-size: 1.1rem;
  background: linear-gradient(90deg, var(--neon-cyan) 25%, var(--neon-blue) 100%);
  color: #192334;
  box-shadow: 0 3px 12px 0 rgba(73,255,225,0.09);
  border: none;
  cursor: pointer;
  outline: none;
  letter-spacing: 0.02em;
  transition: box-shadow .17s, background .19s, transform .18s, color .19s;
  position: relative;
}
.primary-cta:hover, .cookie-btn.accept:hover {
  background: linear-gradient(90deg, var(--neon-cyan) 45%, var(--neon-yellow) 100%);
  color: var(--color-primary);
  box-shadow: 0 5px 20px 0 #FFD66622, 0 1.5px 6px 0 #49FFE155;
  transform: translateY(-2px) scale(1.025);
}
.secondary-cta, .cookie-btn.reject {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1.5px solid var(--color-accent);
  margin-left: 10px;
}
.secondary-cta:hover, .cookie-btn.reject:hover {
  background: #fffbe9;
  color: var(--color-primary);
  border-color: var(--color-secondary);
  box-shadow: 0 3px 10px #FFD66644;
}
.cookie-btn.settings, .cookie-modal-btn.settings {
  background: var(--color-secondary);
  color: white;
  border: none;
}
.cookie-btn.settings:hover, .cookie-modal-btn.settings:hover {
  background: var(--neon-blue);
  color: var(--color-primary);
}

/* LINKS */
a {
  color: var(--color-accent);
  transition: color .21s;
}
a:hover, a:focus {
  color: var(--neon-cyan);
  text-decoration: underline;
}

/* HEADER / NAVIGATION */
header {
  width: 100%;
  padding: 0 0 0 0;
  background: var(--color-bg-light);
  box-shadow: 0 2px 22px 0 #1b27402a;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  position: relative;
  z-index: 50;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
header > a img {
  height: 36px;
  margin: 18px 0 18px 16px;
  transition: filter .16s;
}
header nav {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
}
header nav a {
  padding: 6px 12px;
  border-radius: 9px;
  color: var(--color-accent);
  transition: background .16s, color .15s;
  position: relative;
}
header nav a:hover:not(.primary-cta) {
  background: var(--color-secondary);
  color: #fff;
}
header nav .primary-cta {
  background: linear-gradient(90deg, var(--color-accent) 50%, var(--color-secondary) 100%);
  color: var(--color-primary);
  box-shadow: 0 3px 10px #FFD66633;
  padding: 9px 24px;
  border-radius: 22px;
  font-size: 1.03rem;
  margin-left: 12px;
  transition: background .15s, color .15s;
}
header nav .primary-cta:hover {
  background: linear-gradient(90deg, var(--neon-yellow), var(--neon-cyan));
  color: var(--color-primary);
}

/* Hide burger by default on desktop */
.mobile-menu-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  color: var(--color-accent);
  border-radius: 50%;
  padding: 5px 9px;
  margin: 0 14px 0 0;
  cursor: pointer;
  position: relative;
  z-index: 1020;
  border: 1.5px solid var(--color-accent);
  transition: background .15s, color .16s;
}
.mobile-menu-toggle:focus,
.mobile-menu-toggle:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* MOBILE NAV MENU */
.mobile-menu {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  position: fixed;
  top: 0;
  right: 0;
  width: 88vw;
  max-width: 370px;
  height: 100vh;
  background: var(--color-bg-light);
  box-shadow: -4px 0 55px 0 rgba(18,51,87,0.25), 0 2px 28px 0 #49ffe125;
  z-index: 1400;
  transform: translateX(100%);
  transition: transform .31s cubic-bezier(.62,1.3,.6,1);
  padding: 36px 18px 24px 28px;
  opacity: 1;
}
.mobile-menu.open {
  transform: translateX(0%);
  opacity: 1;
}
.mobile-menu .mobile-menu-close {
  align-self: flex-end;
  font-size: 2.2rem;
  background: none;
  color: var(--color-accent);
  border-radius: 50%;
  padding: 3px 10px;
  margin-bottom: 7px;
  margin-left: 7px;
  cursor: pointer;
  border: 1.5px solid var(--color-accent);
  transition: background .13s, color .13s;
}
.mobile-menu .mobile-menu-close:focus, .mobile-menu .mobile-menu-close:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.mobile-menu .mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 29px;
  width: 100%;
  margin-top: 34px;
}
.mobile-menu .mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.23rem;
  font-weight: 700;
  padding: 8px 0 8px 0;
  border-bottom: 1px solid #ffd66611;
  border-radius: 0;
  transition: color .18s, background .18s;
}
.mobile-menu .mobile-nav a:active,
.mobile-menu .mobile-nav a:focus,
.mobile-menu .mobile-nav a:hover {
  color: var(--neon-blue);
  background: transparent;
}

@media (max-width: 1100px) {
  .container { max-width: 99vw; }
}

@media (max-width: 900px) {
  .feature-grid {
    gap: 24px 18px;
  }
}
@media (max-width: 768px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    top: 15px;
    right: 19px;
  }
  .container {
    max-width: 99vw;
    padding-left: 14px;
    padding-right: 14px;
  }
  .hero {
    padding-top: 36px;
    padding-bottom: 40px;
    border-radius: 0 0 24px 24px;
  }
  .feature-grid {
    flex-direction: column;
    align-items: stretch;
  }
  .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 29px;
    padding: 18px 12px;
  }
  .text-section {
    padding-left: 0;
    padding-right: 0;
  }
}
@media (max-width: 600px) {
  .section {
    margin-bottom: 40px;
    padding: 28px 7px;
    border-radius: 14px;
  }
  .feature-grid > div {
    padding: 20px 9px;
  }
  .testimonial-card {
    font-size: 16px;
    padding: 14px 7px;
  }
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
}

/* FOOTER */
footer {
  padding: 40px 0 24px 0;
  background: var(--color-bg-light);
  box-shadow: 0 -3px 16px #1B274022;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}
footer img {
  height: 40px;
  margin-bottom: 18px;
}
footer nav {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
footer nav a {
  color: var(--color-accent);
  font-size: 1.06rem;
  border-radius: 7px;
  padding: 6px 10px;
  transition: background .15s, color .15s;
}
footer nav a:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}
footer .contact-info {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-top: 4px;
  color: var(--color-text-subtle);
  font-size: 0.99rem;
  text-align: center;
}
footer .contact-info img {
  width: 18px;
  height: 18px;
  margin-right: 6px;
  vertical-align: middle;
}

/* FAQ ACCORDION */
.faq-accordion h2 {
  font-size: 1.19rem;
  color: var(--color-secondary);
  margin-top: 20px;
  margin-bottom: 9px;
  cursor: pointer;
  position: relative;
}
.faq-accordion h2:before {
  content: '+';
  margin-right: 12px;
  color: var(--neon-cyan);
  font-size: 1.42rem;
}
.faq-accordion p {
  background: var(--color-bg-section);
  color: var(--color-text);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 13px;
  margin-top: 0;
  box-shadow: 0 1.5px 8px 0 #13335708;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-light);
  color: var(--color-text);
  z-index: 3000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 24px 12px 24px 18px;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -2px 30px 0 #13335755;
  font-size: 1.04rem;
  transition: transform .32s cubic-bezier(.65,1.3,.7,1), opacity .22s;
  opacity: 1;
  transform: translateY(0%);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(80%);
}
.cookie-banner .cookie-btn {
  margin-left: 8px;
  margin-right: 0;
}
@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
    font-size: 0.97rem;
    padding: 19px 6px 20px 11px;
  }
}

/* Cookie Modal Styles */
.cookie-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(13,29,44,0.64);
  z-index: 3010;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn .23s;
}
.cookie-modal {
  background: var(--color-bg-light);
  color: var(--color-text);
  border-radius: 21px;
  max-width: 430px;
  width: 94vw;
  padding: 36px 30px 29px 30px;
  box-shadow: 0 6px 32px 0 #13335766;
  display: flex;
  flex-direction: column;
  gap: 19px;
  position: relative;
  z-index: 3030;
  animation: slideUp .24s cubic-bezier(.54,1.1,.6,1);
}
.cookie-modal h3 {
  color: var(--color-accent);
  font-size: 1.41rem;
  margin-bottom: 13px;
  letter-spacing: .01em;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 11px 0;
}
.cookie-category-toggle {
  width: 36px;
  height: 21px;
  background: #223b5c;
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  border: 1.5px solid var(--color-secondary);
  transition: background .18s, border .18s;
}
.cookie-category-toggle[aria-checked="true"] {
  background: var(--color-secondary);
}
.cookie-category-toggle:after {
  content: '';
  position: absolute;
  left: 3px;
  top: 2px;
  width: 17px;
  height: 17px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px 0 #13335722;
  transition: left .18s;
}
.cookie-category-toggle[aria-checked="true"]:after {
  left: 16px;
}
.cookie-modal-btn {
  margin-right: 10px;
  margin-top: 12px;
  padding: 10px 23px;
  font-size: 0.99rem;
}
.cookie-modal-close {
  position: absolute;
  right: 18px;
  top: 16px;
  font-size: 1.6rem;
  color: var(--color-accent);
  background: none;
  border: none;
  border-radius: 50%;
  padding: 2px 8px;
  cursor: pointer;
  transition: background .13s, color .13s;
  z-index: 2;
}
.cookie-modal-close:hover,
.cookie-modal-close:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(60px) scale(.93); opacity: 0; }
  to   { transform: translateY(0px) scale(1); opacity: 1; }
}

/* SMALL UTILITY CLASSES */
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-32 { margin-top: 32px; }
.mb-32 { margin-bottom: 32px; }

/* Responsive Typography (no clamp) */
@media (max-width: 600px) {
  h1 {
    font-size: 2.06rem;
  }
  h2 {
    font-size: 1.39rem;
  }
  h3 {
    font-size: 1.08rem;
  }
}

/* Miscellaneous / Details */
hr {
  border: none;
  border-top: 1.7px solid var(--color-secondary);
  margin: 30px 0;
}

::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-thumb {
  background: var(--color-bg-section);
  border-radius: 7px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Accessibility: Ensure focus states */
a:focus,
button:focus,
.primary-cta:focus,
.secondary-cta:focus {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 1.5px;
}

/* Hide visually but accessible for screen readers */
.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;
  border: 0 !important;
}

/* Demo Overlays for cookie and nav (prevent double scroll) */
body.menu-open, body.cookie-modal-open {
  overflow: hidden !important;
  height: 100vh;
}