/* ==== 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, 
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;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #1B2329;
  color: #F5F3EF;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.18s;
}
ul, ol {
  margin-left: 20px;
}
button {
  border: none;
  outline: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ==== FONT FAMILY SETUP ==== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;800&family=Roboto:wght@400;500;700&display=swap');
body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
}
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', Arial, sans-serif;
  letter-spacing: -0.5px;
}
h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 20px; }
h2 { font-size: 2rem; font-weight: 700; margin-bottom: 20px; }
h3 { font-size: 1.35rem; font-weight: 600; margin-bottom: 16px; }
h4 { font-size: 1.1rem; font-weight: 600; }

p, li, address, blockquote {
  font-size: 1rem;
  line-height: 1.7;
  color: #D7DEE0;
  margin-bottom: 0.8em;
}
strong {
  color: #fff;
  font-weight: 700;
}

/* ==== CONTAINER & SECTION SPACING ==== */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}
.section, section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: #222B31;
  border-radius: 18px;
  box-shadow: 0 4px 32px 0 rgba(20,36,56,0.10), 0 2px 4px 0 rgba(39,50,58,0.06);
}

@media (max-width: 768px) {
  .section, section {
    padding: 32px 8px;
    margin-bottom: 36px;
  }
  .container {
    padding: 0 8px;
  }
}

.content-wrapper {
  margin-bottom: 0;
  padding: 0;
}

/* ==== HEADER ==== */
header {
  background: #1B2329;
  padding: 0 0 6px 0;
  box-shadow: 0 2px 12px 0 rgba(24,36,55,0.08);
  position: relative;
  z-index: 20;
}
header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 16px;
  padding-bottom: 16px;
}
header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
}
header nav a {
  color: #F5F3EF;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 5px 8px;
  border-radius: 5px;
  transition: background 0.2s, color 0.2s;
}
header nav a:hover, header nav a:focus {
  background: #212B33;
  color: #5FFFE1;
}

header .btn-primary {
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  background: linear-gradient(90deg, #00FFF7 0%, #5FFFE1 100%);
  color: #233339;
  font-weight: 800;
  border-radius: 22px;
  padding: 9px 32px;
  box-shadow: 0 2px 18px 0 rgba(95,255,225,0.17), 0 1.5px 3px 0 rgba(0,249,191,0.12);
  text-shadow: 0 1px 2px rgba(10,20,30,0.08);
  transition: filter 0.2s, box-shadow 0.2s, background 0.2s;
  letter-spacing: 0.5px;
}
header .btn-primary:hover, header .btn-primary:focus {
  filter: brightness(1.2) saturate(1.3);
  box-shadow: 0 4px 24px 0 rgba(95,255,225,0.28), 0 2px 6px 0 rgba(0,249,191,0.12);
}

header img {
  height: 48px;
}

@media (max-width: 1050px) {
  header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

/* ==== HERO SECTION ==== */
.hero {
  background: linear-gradient(120deg, #233B50 0%, #26333C 100%);
  margin-bottom: 60px;
  padding: 64px 20px 70px 20px;
  border-radius: 24px;
  box-shadow: 0 4px 24px 0 rgba(22, 25, 40, 0.12);
  position: relative;
}
.hero h1 {
  color: #5FFFE1;
  font-size: 2.7rem;
  text-shadow: 0 4px 36px #00fff7cc, 0 1px 2px #05151a77;
  margin-bottom: 23px;
}
.hero p {
  color: #F5F3EF;
  font-size: 1.18rem;
  max-width: 750px;
  margin-bottom: 28px;
}
.hero .btn-primary {
  margin-top: 8px;
  font-size: 1.17rem;
}

@media (max-width: 600px) {
  .hero {
    padding: 36px 8px 40px 8px;
    margin-bottom: 36px;
  }
  .hero h1 {
    font-size: 1.5rem;
    margin-bottom: 14px;
  }
}

/* ==== CARDS & GRIDS ==== */
.card-container, .feature-grid, .value-grid, .style-grid, .benefit-grid, .service-highlights, .testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 0;
}
.card, .feature-grid > div, .value-grid > div, .style-grid > div, .benefit-grid > div {
  background: #212B33;
  border-radius: 18px;
  box-shadow: 0 3px 14px 0 rgba(0,255,244,0.06), 0 2px 6px 0 rgba(45,92,113,0.07);
  padding: 30px 22px 24px 22px;
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 270px;
  min-width: 220px;
  transition: transform 0.18s, box-shadow 0.16s;
}
.card:hover, .feature-grid > div:hover, .value-grid > div:hover, .style-grid > div:hover, .benefit-grid > div:hover {
  transform: translateY(-5px) scale(1.025);
  box-shadow: 0 6px 24px 0 #5fffe10e, 0 3px 18px 2px #00e6ff10, 0 1.5px 4px 0 #1e273233;
}

.feature-grid img, .value-grid img, .style-grid img, .benefit-grid img {
  width: 48px;
  margin-bottom: 14px;
  filter: drop-shadow(0 0 6px #3be6b5) brightness(1.1);
}

.feature-grid h3, .value-grid h3, .style-grid h3, .benefit-grid h3 {
  color: #5FFFE1;
  font-size: 1.2rem;
  margin-bottom: 7px;
}
.feature-grid p, .value-grid p, .style-grid p, .benefit-grid p {
  color: #D7DEE0;
}

.service-highlights {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 30px;
}
.service-highlights h3 {
  color: #F5F3EF;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.18rem;
  margin-bottom: 5px;
  margin-top: 0;
}
.service-highlights p {
  margin-bottom: 7px;
}
.service-highlights > h3, .service-highlights > p {
  flex: 1 1 180px;
  min-width: 180px;
}

@media (max-width: 900px) {
  .card-container, .feature-grid, .value-grid, .style-grid, .benefit-grid, .service-highlights, .testimonial-slider {
    flex-direction: column;
    gap: 18px;
  }
}

/* ==== CONTENT GRIDS, FLEX WRAPS ==== */
.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .content-grid {
    flex-direction: column;
    gap: 18px;
  }
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

/* ==== TESTIMONIALS ==== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #F5F3EF;
  color: #27323A;
  border-radius: 18px;
  min-width: 270px;
  box-shadow: 0 4px 18px 0 rgba(39,50,58,0.13);
  margin-bottom: 24px;
  transition: box-shadow 0.18s, transform 0.16s;
}
.testimonial-card:hover {
  transform: translateY(-3px) scale(1.025);
  box-shadow: 0 8px 28px 0 #1fc7aa23, 0 3px 14px 0 #213d3e16;
}
.testimonial-card blockquote {
  font-size: 1.05rem;
  color: #27323A;
  font-style: italic;
  margin-bottom: 12px;
  margin-top: 0;
  position: relative;
  line-height: 1.5;
}
.testimonial-card strong, .testimonial-card p {
  color: #27323A;
  font-size: 0.98rem;
}
.testimonial-card img {
  width: 30px;
  filter: drop-shadow(0 0 9px #5FFFE1);
}

@media (max-width:700px) {
  .testimonial-slider {
    flex-direction: column;
    gap: 12px;
  }
  .testimonial-card {
    min-width: 180px;
    padding: 18px 8px;
    gap: 10px;
  }
}

/* ==== FAQ SNIPPET ==== */
.faq-snippet {
  background: #1B2329;
  border-radius: 14px;
  padding: 18px 24px 16px 18px;
  box-shadow: 0 2px 10px 0 rgba(60,255,229,0.08);
  margin-top: 32px;
  margin-bottom: 15px;
}
.faq-snippet h3 {
  color: #5FFFE1;
  margin-bottom: 6px;
  font-size: 1.11rem;
}
.faq-snippet ul li {
  color: #EAF6FF;
  font-size: 0.99rem;
  margin-bottom: 7px;
}

/* ==== FEATURE ITEM ==== */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding-bottom: 18px;
  margin-bottom: 20px;
}

/* ==== PROJECTS LIST ==== */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.projects-list h3 {
  margin-top: 20px;
  margin-bottom: 3px;
  color: #5FFFE1;
  font-size: 1.19rem;
}

/* ==== FOOTER & ADDRESS ==== */
footer {
  background: #212B33;
  padding: 36px 0 28px 0;
  color: #F5F3EF;
  border-top: 2px solid #1B2329;
  font-size: 0.98rem;
  margin-top: 24px;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
footer nav a {
  color: #5FFFE1;
  opacity: 0.98;
  padding: 2px 7px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 0.98rem;
  border-radius: 5px;
  transition: background 0.15s, color 0.18s;
}
footer nav a:hover, footer nav a:focus {
  background: #233339;
  color: #fff;
}
footer img {
  height: 42px;
}
footer address {
  color: #D7DEE0;
  font-style: normal;
  margin-top: 13px;
  font-size: 0.96rem;
}
footer address a {
  color: #5FFFE1;
  text-decoration: underline;
}

@media (max-width:900px) {
  footer .container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}

/* ==== BUTTONS ==== */
.btn-primary {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 10px 36px;
  border-radius: 23px;
  font-weight: 800;
  color: #233339;
  background: linear-gradient(90deg, #5FFFE1 15%, #00FFF7 95%);
  box-shadow: 0 2.5px 10px 0 #00ffe451;
  font-size: 1.05rem;
  letter-spacing: 0.6px;
  display: inline-block;
  outline: none;
  cursor: pointer;
  border: none;
  transition: filter 0.18s, box-shadow 0.2s, background 0.19s;
  margin-right: 5px;
}
.btn-primary:hover, .btn-primary:focus {
  filter: brightness(1.23) saturate(1.25);
  box-shadow: 0 6px 22px 0 #00ffe430;
}
.btn-secondary {
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 10px 28px;
  border-radius: 21px;
  color: #5FFFE1;
  background: #233339;
  font-weight: 700;
  border: 2px solid #5FFFE1;
  font-size: 1.04rem;
  letter-spacing: 0.45px;
  transition: background 0.2s, color 0.18s, border 0.16s;
  outline: none;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: #5FFFE1;
  color: #233339;
  border: 2px solid #00FFF7;
}

/* ==== MOBILE NAVIGATION ==== */
.mobile-menu-toggle {
  display: none;
}
@media (max-width: 900px) {
  header nav,
  header .btn-primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
    position: absolute;
    right: 22px;
    top: 23px;
    background: linear-gradient(90deg, #5FFFE1 0%, #00FFF7 80%);
    color: #233339;
    font-size: 2.15rem;
    border-radius: 10px;
    width: 52px;
    height: 44px;
    z-index: 9992;
    box-shadow: 0 2px 16px 0 #00ffe41a;
    transition: background 0.15s, color 0.15s;
  }
  .mobile-menu-toggle:active, .mobile-menu-toggle:focus{
    background: #00FFF7;
    color: #fff;
  }
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 92vw;
  max-width: 420px;
  background: #212B33;
  box-shadow: -4px 2px 48px 4px #5f3fef27;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 42px 26px 16px 26px;
  transform: translateX(105%);
  transition: transform 0.32s cubic-bezier(.68,-0.55,.27,1.25);
  overflow-y: auto;
  opacity: 1;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0%);
  pointer-events: all;
  opacity: 1;
}
.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 14px;
  font-size: 2rem;
  background: linear-gradient(90deg, #5FFFE1 0%, #00FFF7 100%);
  color: #27323A;
  border-radius: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10002;
  transition: background 0.18s, color 0.18s;
  box-shadow: 0 2px 14px 0 #00ffe425;
}
.mobile-menu-close:active, .mobile-menu-close:focus{
  background: #00FFF7;
  color: #fff;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 19px;
  margin-top: 36px;
}
.mobile-nav a {
  color: #5FFFE1;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.33rem;
  font-weight: 600;
  padding: 13px 2px 12px 4px;
  border-radius: 6px;
  background: transparent;
  transition: background 0.15s, color 0.17s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #37444E;
  color: #00FFF7;
}
@media (max-width: 900px) {
  .mobile-menu {
    display: flex !important;
  }
}
@media (max-width: 480px) {
  .mobile-menu {
    width: 100vw;
    max-width: 100vw;
    padding: 29px 4vw 14px 5vw;
  }
  .mobile-menu-close {
    right: 7vw;
    top: 15px;
  }
}

/* ==== COOKIE CONSENT BANNER ==== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #27323A;
  color: #F5F3EF;
  box-shadow: 0 -2px 24px 0 #222b3347;
  z-index: 9989;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 32px 22px 22px;
  font-size: 1rem;
  opacity: 1;
  transition: transform 0.33s cubic-bezier(.68,-0.55,.27,1.25), opacity 0.21s;
}
.cookie-banner.hide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner p {
  color: #F5F3EF;
  font-size: 0.98rem;
  margin-bottom: 0;
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cookie-banner .btn-cookie {
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: 23px;
  padding: 8px 22px;
  font-size: 0.99rem;
  font-weight: 700;
  background: #5FFFE1;
  color: #27323A;
  border: none;
  margin-right: 6px;
  cursor: pointer;
  transition: border 0.12s, background 0.18s, color 0.18s;
}
.cookie-banner .btn-cookie.accept {
  background: #00FFF7;
  color: #233339;
  border: 2px solid #5FFFE1;
}
.cookie-banner .btn-cookie.reject {
  background: #233339;
  color: #ED7373;
  border: 2px solid #ED7373;
}
.cookie-banner .btn-cookie.settings {
  background: #27323A;
  color: #5FFFE1;
  border: 2px solid #5FFFE1;
}
.cookie-banner .btn-cookie:hover, .cookie-banner .btn-cookie:focus {
  filter: brightness(1.22);
  box-shadow: 0 1.5px 8px 0 #5fffe114;
  border-color: #00FFF7;
}
@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
    padding: 17px 5vw 17px 6vw;
    font-size: 0.97rem;
  }
}

/* ==== COOKIE MODAL ==== */
.cookie-modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(27, 35, 42, 0.88);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: all;
  transition: opacity 0.25s;
}
.cookie-modal.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal-content {
  background: #222B31;
  color: #F5F3EF;
  border-radius: 22px;
  padding: 32px 38px 22px 38px;
  min-width: 300px;
  max-width: 94vw;
  box-shadow: 0 4px 40px 0 #00ffe43b;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.cookie-modal-content h2 {
  color: #5FFFE1;
  margin-bottom: 14px;
  font-size: 1.21rem;
}
.cookie-category {
  display: flex;
  align-items: center;
  margin: 13px 0 16px 0;
  gap: 15px;
}
.cookie-category label {
  font-size: 1.03rem;
  color: #F5F3EF;
  font-weight: 500;
}
.cookie-category input[type="checkbox"] {
  accent-color: #5FFFE1;
  width: 20px;
  height: 20px;
}
.cookie-category .alwaysenabled {
  color: #9CC6B8;
  font-size: 0.97rem;
  margin-left: 10px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-top: 12px;
}
.cookie-modal-close {
  position: absolute;
  top: 17px;
  right: 15px;
  background: transparent;
  color: #00FFF7;
  font-size: 2rem;
  border: none;
  cursor: pointer;
  transition: color 0.15s;
  z-index: 2;
}
.cookie-modal-close:hover { color: #F46C6C; }
@media (max-width:520px) {
  .cookie-modal-content {
    padding: 15px 4vw 18px 4vw;
    min-width: 0;
    max-width: 99vw;
  }
  .cookie-modal .modal-actions {
    flex-direction: column;
    gap: 9px;
  }
}

/* ==== MISC FORMATS ==== */
ul, ol {
  margin-bottom: 18px;
}
ul li, ol li {
  margin-bottom: 10px;
}
.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 23px;
}
.category-list li {
  background: #233339;
  color: #5FFFE1;
  border-radius: 11px;
  padding: 7px 20px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
}

/* ==== CUSTOM NEON BORDERS/ACCENTS ==== */
.card, .feature-grid > div, .value-grid > div, .style-grid > div, .benefit-grid > div {
  border: 2px solid transparent;
  box-shadow: 0 2.5px 14px 0 #00ffe216;
  background-clip: padding-box;
  position: relative;
}
.card:after, .feature-grid > div:after, .value-grid > div:after, .style-grid > div:after, .benefit-grid > div:after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  pointer-events: none;
  border: 2px solid #5FFFE1;
  opacity: 0.15;
  z-index: 1;
  transition: opacity 0.17s;
}
.card:hover:after, .feature-grid > div:hover:after, .value-grid > div:hover:after, .style-grid > div:hover:after, .benefit-grid > div:hover:after {
  opacity: 0.34;
}

/* ==== MICRO-INTERACTIONS ==== */
.btn-primary, .btn-secondary, .btn-cookie {
  transition: box-shadow 0.18s, filter 0.18s, transform 0.15s, background 0.13s, color 0.13s, border 0.13s;
}
.btn-primary:active, .btn-secondary:active, .btn-cookie:active {
  transform: scale(0.97);
}

/* ==== VISUAL HIERARCHY & SPACING ==== */
h1, h2, h3, h4 {
  margin-bottom: 0.6em;
}
section:not(:last-child) {
  margin-bottom: 62px;
}
main section:last-child {
  margin-bottom: 0;
}
@media (max-width: 700px) {
  h1 {font-size: 1.37rem;}
  h2 {font-size: 1.21rem;}
}

/* SPECIAL: ICONS IN LISTS (KONTAKT) */
.kontakt-list, .contact-list, .content-wrapper ul img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 12px;
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 0 3px #5FFFE1);
}

/* ==== SCROLLBAR (FUTURISTIC) ==== */
::-webkit-scrollbar {
  width: 9px;
  background: #27323A;
}
::-webkit-scrollbar-thumb {
  background: #233339;
  border-radius: 62px;
  border: 2px solid #5FFFE1;
}

body {
  scrollbar-color: #233339 #5FFFE1;
  scrollbar-width: thin;
}

/* ==== SELECTION COLOR ==== */
::selection {
  background: #5FFFE1;
  color: #233339;
  text-shadow: none;
}

/************************************
 *    END OF THEME, RESPONSIVE      *
 ************************************/