/* 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;
}
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: #23292c;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  color: #E7F6F2;
  line-height: 1.6;
  background: #23292c;
  min-height: 100vh;
}
img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
*, *:before, *:after {
  box-sizing: inherit;
}
a {
  color: #A5C9CA;
  text-decoration: none;
  transition: color 0.2s;
  word-break: break-word;
}
a:hover, .main-nav a.active, .mobile-nav a.active {
  color: #fff;
}
ul, ol {
  list-style: disc inside;
  margin-left: 1em;
}
strong {
  font-weight: 700;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #fff;
  text-transform: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}
h1 {
  font-size: 2.25rem;
  line-height: 1.1;
  margin-bottom: 20px;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.13;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
h4 {
  font-size: 1.05rem;
}
.lead {
  font-size: 1.15rem;
  color: #A5C9CA;
  margin-bottom: 22px;
}
p {
  margin-bottom: 18px;
}
.text-section ul, .content-wrapper > ul {
  margin-bottom: 18px;
}
.text-section li, .content-wrapper > ul li {
  margin-bottom: 8px;
  font-size: 1rem;
}
.review-summary {
  color: #A5C9CA;
  font-size: 1.05rem;
  margin-top: 18px;
}

/* SPACING AND CONTAINER */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: transparent;
}
section {
  margin-bottom: 60px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  position: relative;
  background: #2D3436;
  border-radius: 12px;
  box-shadow: 0 4px 22px 0 rgba(44,47,51,0.22), 0 1.5px 3px 0 rgba(61,65,67,0.10);
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  padding: 22px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
  border: 1.5px solid #394649;
}
.card:hover {
  box-shadow: 0 8px 32px 0 rgba(44,47,51,0.35);
  transform: translateY(-3px) 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 {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px;
  border-radius: 10px;
  background: #F4F7F8;
  color: #23292c !important;
  box-shadow: 0 2px 8px 0 rgba(45,52,54,0.10);
  margin-bottom: 24px;
  border-left: 5px solid #A5C9CA;
  font-size: 1.06rem;
}
.testimonial-card span {
  font-weight: 500;
  color: #395B64;
  font-size: 0.96rem;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #2D3436;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(44,47,51,0.12);
  margin-bottom: 20px;
}

/* FEATURE GRID - FOR ICON & FEATURES (CARDS) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > li, .feature-grid > div {
  background: #23292c;
  border-radius: 10px;
  flex: 1 1 215px;
  min-width: 215px;
  max-width: 320px;
  padding: 22px 18px 22px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: 0 2px 14px 0 rgba(61, 65, 67, 0.13);
  margin-bottom: 20px;
  border: 1.5px solid #394649;
  transition: box-shadow 0.22s, border-color 0.22s, transform 0.18s;
}
.feature-grid > li:hover, .feature-grid > div:hover {
  box-shadow: 0 6px 24px 0 rgba(61,65,67,0.20);
  border-color: #A5C9CA;
  transform: translateY(-4px) scale(1.025);
}
.feature-grid img {
  width: 46px;
  height: 46px;
  margin-bottom: 17px;
  filter: drop-shadow(0 1px 0 #A5C9CA);
  background: #2D3436;
  border-radius: 50%;
}


/* BUTTONS & CTA */
.cta, .main-nav .cta, .mobile-nav .cta, .cookie-btn {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  display: inline-flex;
  align-items: center;
  background: linear-gradient(90deg,#395B64 80%, #536872 100%);
  color: #fff !important;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 12px 28px;
  border-radius: 32px;
  border: none;
  cursor: pointer;
  margin-top: 14px;
  margin-bottom: 14px;
  box-shadow: 0 2px 10px 0 rgba(57,91,100,0.12);
  letter-spacing: 0.04em;
  transition: background 0.18s, box-shadow 0.2s, transform 0.13s;
  text-shadow: 0 1px 0 rgba(44,47,51,0.14);
}
.cta:hover, .cookie-btn:hover {
  background: linear-gradient(90deg, #A5C9CA 85%, #395B64 100%);
  color: #23292c !important;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 4px 18px 0 rgba(57,91,100,0.18);
}

/* SECONDARY BUTTONS */
.cookie-btn.secondary {
  background: #A5C9CA;
  color: #23292c !important;
  border: 1.5px solid #395B64;
}
.cookie-btn.secondary:hover {
  background: #E7F6F2;
  color: #23292c !important;
  border-color: #395B64;
}
.cookie-btn.danger {
  background: #23292c;
  color: #fff !important;
  border: 1.5px solid #c23a3a;
}
.cookie-btn.danger:hover {
  color: #fff !important;
  border-color: #A5C9CA;
  background: #395B64;
}

/* NAVIGATION (HEADER) */
header {
  background: #23292c;
  border-bottom: 1.5px solid #2D3436;
  position: sticky;
  top: 0;
  z-index: 40;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  gap: 18px;
}
header img {
  height: 48px;
  width: auto;
}
.main-nav {
  display: flex;
  gap: 16px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  color: #A5C9CA;
  border-radius: 7px;
  transition: background 0.14s, color 0.15s;
  position: relative;
}
.main-nav a:hover:not(.cta), .main-nav a.active {
  background: #395B64;
  color: #fff;
}
.main-nav .cta {
  background: #A5C9CA;
  color: #23292c !important;
  padding: 9px 18px;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: 0 1.5px 8px 0 rgba(120,153,160,0.14);
  margin-left: 12px;
  letter-spacing: 0.02em;
  transition: background 0.17s, color 0.16s, box-shadow 0.16s;
}
.main-nav .cta:hover {
  background: #E7F6F2;
  color: #23292c !important;
  box-shadow: 0 4px 16px 0 rgba(69,94,104,0.18);
}

/* MOBILE MENU BUTTON */
.mobile-menu-toggle {
  display: none;
  background: #23292c;
  color: #A5C9CA;
  font-size: 2.3rem;
  border: none;
  cursor: pointer;
  padding: 8px 16px;
  margin-left: 16px;
  border-radius: 8px;
  z-index: 52;
  transition: background 0.17s, color 0.17s, box-shadow 0.15s;
}
.mobile-menu-toggle:focus {
  outline: 3px solid #395B64;
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(35,41,44, 0.98);
  transform: translateX(100%);
  opacity: 0;
  z-index: 100;
  transition: transform 0.32s cubic-bezier(0.42,0,0.58,1), opacity 0.12s;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
}
.mobile-menu-close {
  align-self: flex-end;
  background: #2D3436;
  color: #A5C9CA;
  font-size: 2rem;
  border: none;
  cursor: pointer;
  margin: 20px 30px 0 0;
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 105;
  transition: background 0.17s, color 0.17s;
}
.mobile-menu-close:focus {
  outline: 3px solid #A5C9CA;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
  padding: 40px 30px;
}
.mobile-nav a {
  color: #A5C9CA;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.19rem;
  font-weight: 400;
  padding: 10px 0;
  transition: color 0.16s;
  border-radius: 6px;
}
.mobile-nav a:hover, .mobile-nav a.active {
  color: #E7F6F2;
  background: #395B64;
  padding-left: 10px;
}
.mobile-nav .cta {
  font-weight: 700;
  background: #A5C9CA;
  color: #23292c !important;
  border-radius: 30px;
  padding: 12px 26px;
  margin-top: 14px;
  font-size: 1.14rem;
  box-shadow: 0 2px 10px 0 rgba(57,91,100,0.16);
}
.mobile-nav .cta:hover {
  background: #E7F6F2;
  color: #23292c !important;
}


/* MAIN & PAGE CONTENT */
main {
  width: 100%;
  margin-bottom: 60px;
}

section, .section {
  margin-bottom: 60px;
  padding: 40px 0 40px 0;
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
}

/* TABLES (PRICING, ETC) */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
  background: #23292c;
  border-radius: 8px;
  overflow: hidden;
  font-size: 1rem;
  color: #A5C9CA;
}
.pricing-table th, .pricing-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid #394649;
}
.pricing-table th {
  color: #fff;
  font-weight: 700;
  background: #395B64;
  letter-spacing: 0.03em;
}
.pricing-table tr:last-child td {
  border-bottom: none;
}

/* FOOTER */
footer {
  background: #1C2125;
  border-top: 1.5px solid #2D3436;
  padding: 38px 0 0 0;
  color: #A5C9CA;
  font-size: 0.97rem;
  letter-spacing: 0.01em;
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 22px;
}
footer nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 1rem;
  margin-bottom: 8px;
}
footer nav a {
  color: #A5C9CA;
  padding: 4px 10px;
  border-radius: 4px;
  transition: background 0.13s, color 0.13s;
}
footer nav a:hover {
  background: #395B64;
  color: #fff;
}
footer img {
  height: 34px;
}

/* SECTION GAPS (MANDATORY) */
section, .section {
  margin-bottom: 60px !important;
  padding: 40px 20px !important;
}
.card-container, .feature-grid, .content-grid {
  gap: 24px !important;
}
.card {
  margin-bottom: 20px !important;
}
.text-image-section {
  gap: 30px !important;
}
.testimonial-card {
  gap: 20px !important;
  padding: 20px !important;
}
.feature-item {
  gap: 15px !important;
}


/* ANIMATIONS/MICRO-INTERACTIONS */
.cta, .main-nav .cta, .mobile-nav .cta, .cookie-btn {
  transition: background 0.18s, box-shadow 0.15s, color 0.18s, transform 0.13s;
}
.feature-grid > li, .feature-grid > div, .card, .testimonial-card {
  transition: box-shadow 0.20s, transform 0.13s, border-color 0.18s;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0; bottom: 0; right: 0;
  background: #222729;
  color: #E7F6F2;
  z-index: 999;
  box-shadow: 0 -2px 24px 0 rgba(57,91,100,0.16);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  animation: cookieSlideIn 0.4s;
}
@keyframes cookieSlideIn {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner__text {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
}
.cookie-banner .cookie-btn {
  margin: 0 8px;
}
.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
  justify-content: center;
}

/* COOKIE SETTINGS MODAL */
.cookie-modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,41,44,0.76);
  z-index: 1003;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.16s;
}
.cookie-modal {
  background: #23292c;
  color: #E7F6F2;
  border-radius: 18px;
  box-shadow: 0 4px 36px 0 rgba(38, 45, 50, 0.21);
  max-width: 440px;
  padding: 36px 32px 28px 32px;
  animation: cookieModalIn 0.25s;
}
@keyframes cookieModalIn {
  from { transform: scale(0.93) translateY(30px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  color: #A5C9CA;
  font-size: 1.13rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.cookie-preference-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 19px;
  font-size: 1rem;
}
.cookie-preference-group:last-child {
  margin-bottom: 0;
}
.cookie-switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
}
.cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #394649;
  border-radius: 24px;
  transition: background 0.17s;
}
.cookie-switch input:checked + .cookie-slider {
  background: #A5C9CA;
}
.cookie-slider:before {
  position: absolute;
  content: "";
  height: 18px; width: 18px;
  left: 3px;
  bottom: 3px;
  background: #E7F6F2;
  border-radius: 50%;
  transition: transform 0.18s;
}
.cookie-switch input:checked + .cookie-slider:before {
  transform: translateX(18px);
}
.cookie-modal .modal-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}
.cookie-modal .close-cookie-modal {
  position: absolute;
  top: 18px; right: 22px;
  background: none;
  color: #A5C9CA;
  border: none;
  font-size: 1.38rem;
  cursor: pointer;
  transition: color 0.16s;
}
.cookie-modal .close-cookie-modal:hover {
  color: #E7F6F2;
}

/* ORIENTIERUNG & INDUSTRIAL TOUCHES */
section, .section {
  border-radius: 28px;
  background: linear-gradient(115deg, rgb(45,52,54) 86%, rgba(57,91,100,0.13) 100%);
  box-shadow: 0 3px 24px 0 rgba(57,91,100,0.08);
}
hr {
  border: none;
  height: 1.5px;
  background: #394649;
  margin: 38px 0 28px 0;
  border-radius: 1px;
}

/*  FORMS (minimal, for cookie modals etc) */
input, select, textarea, button {
  font-family: inherit;
}
input, select, textarea {
  border-radius: 7px;
  border: 1.2px solid #395B64;
  padding: 9px 13px;
  margin-bottom: 16px;
  font-size: 1rem;
  background: #23292c;
  color: #A5C9CA;
}
input:focus, select:focus, textarea:focus {
  outline: 2.5px solid #A5C9CA;
  border-color: #A5C9CA;
  background: #23292c;
  color: #fff;
}

/* Hide scrollbars on mobile menu */
.mobile-menu {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}
.mobile-menu::-webkit-scrollbar {
  display: none;
}

/* Responsive Design - MOBILE FIRST */
@media (max-width: 1200px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid > li, .feature-grid > div {
    min-width: 180px;
    max-width: 49vw;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 100vw;
    padding: 0 10px;
  }
  .feature-grid {
    gap: 16px !important;
  }
  .feature-grid > li, .feature-grid > div {
    min-width: 140px;
    max-width: 100%;
    flex: 1 1 48vw;
  }
}
@media (max-width: 768px) {
  html main {
    padding-top: 0;
  }
  .main-nav {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    max-width: 100vw;
    padding: 0 8px;
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px !important;
  }
  .feature-grid > li, .feature-grid > div {
    max-width: 100%;
    min-width: 0;
  }
  .content-grid {
    flex-direction: column;
    gap: 16px !important;
  }
  .testimonial-card {
    min-width: 0;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 16px !important;
  }
  header .container, footer .container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .section, section {
    padding: 28px 8px !important;
    border-radius: 18px;
    margin-bottom: 38px !important;
  }
}
@media (max-width: 520px) {
  h1 { font-size: 1.38rem; }
  h2 { font-size: 1.11rem; }
  h3 { font-size: 1rem; }
  .cookie-banner {
    padding: 17px 5px;
  }
  .cookie-modal {
    padding: 22px 9vw 16px 9vw;
  }
}

/* Hide mobile nav on large screens */
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu.open { display: none !important; }
  .mobile-menu-toggle { display: none !important; }
  .main-nav { display: flex !important; }
}

/* INDUSTRIAL FOCUS: METALLIC ACCENTS */
.feature-grid > li, .feature-grid > div, .card, .feature-item {
  border-left: 5.5px solid #A5C9CA;
  box-shadow: 0 2px 16px #23292c0d, 0 1.2px 2.5px #A5C9CA1a;
}
.feature-grid > li:hover, .feature-grid > div:hover, .card:hover, .feature-item:hover {
  border-left: 5.5px solid #395B64;
}

/* Z-INDEX for overlays */
.mobile-menu, .mobile-menu.open { z-index: 500; }
.cookie-banner { z-index: 999; }
.cookie-modal-backdrop { z-index: 1003; }

/* Accessibility: focus styles */
a:focus, button:focus, input:focus {
  outline: 2px solid #E7F6F2;
  outline-offset: 2px;
}

/* Miscellaneous adjustments */
::-webkit-input-placeholder { color: #7a8386; opacity:1; }
::-moz-placeholder { color: #7a8386; opacity:1; }
:-ms-input-placeholder { color: #7a8386; opacity:1; }
::placeholder { color: #7a8386; opacity:1; }

/* Custom scrollbar for industrial/urban feel */
::-webkit-scrollbar {
  width: 13px;
  background: #23292c;
}
::-webkit-scrollbar-thumb {
  background: #395B64;
  border-radius: 999px;
  border: 3px solid #23292c;
}

/* End of CSS */