/* RESET & NORMALIZATION */
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 {
  background: #24263B;
  color: #F4F7FA;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
  position: relative;
}
img {
  border: none;
  max-width: 100%;
  display: block;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Arial Black', Arial, sans-serif;
  color: #F4F7FA;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}
h1 { font-size: 2.4rem; margin-bottom: 20px; }
h2 { font-size: 2rem; margin-bottom: 16px; }
h3 { font-size: 1.4rem; margin-bottom: 12px; }
h4, h5, h6 { font-size: 1.1rem; }
p, li, label, input, select, span, details {
  font-family: 'Open Sans', Arial, sans-serif;
  color: #E0E2ED;
  font-size: 1rem;
}
strong { font-weight: 700; color: #F4F7FA; }
a {
  color: #4AA3A5;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #63d6d7;
  text-decoration: underline;
}

/* Container & Layout */
.container {
  max-width: 1140px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
main > section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: rgba(36,38,59, 0.96);
  border-radius: 18px;
  box-shadow: 0 2px 18px 0 #13131d20, 0 1.5px 4px #18192018;
}

/* Cards, Flex Containers, Lists */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #222330;
  border: 1.5px solid #2e3041;
  border-radius: 12px;
  box-shadow: 0 2px 16px 0 #1111151a;
  padding: 28px 24px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.card:hover, .card:focus-within {
  border-color: #4AA3A5;
  box-shadow: 0 4px 24px 0 #4AA3A550;
}
.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;
  align-items: center;
  gap: 20px;
  background: #F4F7FA;
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px 0 #13131d0e;
  color: #24263B;
  font-family: 'Open Sans', Arial, sans-serif;
  flex: 1 1 320px;
  min-width: 240px;
  max-width: 100%;
  position: relative;
  border-left: 5px solid #4AA3A5;
  transition: transform 0.16s, box-shadow 0.16s;
}
.testimonial-card:hover {
  transform: translateY(-3px) scale(1.012);
  box-shadow: 0 6px 24px 0 #4AA3A540;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

ul {
  margin-left: 24px;
  margin-bottom: 20px;
  list-style: disc inside;
}
ol {
  margin-left: 30px;
  margin-bottom: 20px;
}
li {
  margin-bottom: 8px;
}

.text-section {
  margin-bottom: 24px;
}

/* Header & Navigation */
header {
  background: #21222E;
  border-bottom: 1.5px solid #2e3041;
  box-shadow: 0 2px 10px 0 #16162310;
  position: relative;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 14px;
  justify-content: space-between;
}
header img {
  height: 40px;
  width: auto;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  color: #F4F7FA;
  font-family: 'Montserrat', 'Arial Black', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.18s;
  position: relative;
  padding: 4px 4px 4px 0;
}
header nav a:hover, header nav a:focus {
  color: #4AA3A5;
}
.btn-primary {
  font-family: 'Montserrat', 'Arial Black', Arial, sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, #2b2c44 10%, #3a3b57 100%);
  border: 2px solid #4AA3A5;
  color: #F4F7FA;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 10px 32px;
  border-radius: 8px;
  box-shadow: 0 2px 10px 0 #23263318;
  margin-left: 16px;
  transition: background 0.2s, border-color 0.19s, color 0.18s, box-shadow 0.16s;
  text-shadow: 0 1px 2px #13142129;
  cursor: pointer;
}
.btn-primary:hover, .btn-primary:focus {
  background: #4AA3A5;
  color: #23263B;
  border-color: #63d6d7;
  box-shadow: 0 8px 28px 0 #4aa3a530;
}

/* Hamburger Burger Menu Styles */
.mobile-menu-toggle {
  display: flex;
  position: relative;
  background: none;
  border: none;
  color: #F4F7FA;
  font-size: 2.1rem;
  cursor: pointer;
  margin-left: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background 0.14s;
  z-index: 1002;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #4AA3A533;
}

/* Hide on desktop */
@media (min-width: 1050px) {
  .mobile-menu-toggle { display: none; }
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: #18192AEE;
  z-index: 1010;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform: translateX(-100vw);
  transition: transform 0.34s cubic-bezier(.4,1,.6,1);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  margin: 18px 0 20px 20px;
  background: none;
  border: 2px solid #4AA3A5;
  color: #F4F7FA;
  font-size: 2rem;
  border-radius: 8px;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.13s, border-color 0.13s;
  padding: 2px 14px 2px 8px;
  z-index: 1112;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #4aa3a530;
  border-color: #63d6d7;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 15px 24px 6px 24px;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  color: #F4F7FA;
  font-size: 1.16rem;
  font-family: 'Montserrat', 'Arial Black', Arial, sans-serif;
  font-weight: 600;
  padding: 10px 0;
  margin: 0;
  border-radius: 5px;
  transition: background 0.13s, color 0.15s;
  width: 100%;
  text-align: left;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #4aa3a530;
  color: #4AA3A5;
}

/* Hide desktop nav on mobile, show hamburger */
@media (max-width: 1049px) {
  header nav {
    display: none;
  }
}

/* Main Sections and Spacing */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  border-radius: 18px;
  box-shadow: 0 2px 10px #10101a1a;
}
@media (max-width: 900px) {
  .container {
    padding: 0 16px;
  }
  main > section {
    padding: 28px 8px;
  }
  section {
    padding: 28px 8px;
  }
}

@media (max-width: 700px) {
  section {
    margin-bottom: 28px;
  }
}

/* Forms, Inputs, Selects */
input[type="text"], select {
  padding: 10px 14px;
  border: 1.5px solid #2e3041;
  border-radius: 7px;
  background: #23243b;
  color: #F4F7FA;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 1rem;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.19s, background 0.16s;
  box-shadow: 0 2px 8px 0 #15152125;
  min-width: 220px;
}
input[type="text"]:focus, select:focus {
  border-color: #4AA3A5;
  background: #262742;
}
label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: #e0e2ed;
}

/* Details/FAQ */
details {
  background: #222330;
  border: 1px solid #2e3041;
  border-radius: 7px;
  margin-bottom: 16px;
  padding: 12px 16px 12px 18px;
  color: #F4F7FA;
  box-shadow: 0 1px 6px 0 #18192814;
  transition: border-color 0.16s, box-shadow 0.16s;
}
details[open] {
  border-color: #4AA3A5;
  box-shadow: 0 4px 18px 0 #63d6d72a;
}
details summary {
  font-family: 'Montserrat', 'Arial Black', Arial, sans-serif;
  font-weight: 600;
  color: #4AA3A5;
  cursor: pointer;
  margin-bottom: 6px;
  outline: none;
}
details[open] summary {
  color: #63d6d7;
}

/* Footer Styles */
footer {
  background: #181928;
  border-top: 1.5px solid #2e3041;
  padding: 40px 0 18px 0;
  font-size: 0.97rem;
  color: #abb2cc;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
}
footer img {
  height: 32px;
  margin-bottom: 6px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 21px;
  margin-bottom: 8px;
}
footer nav a {
  color: #4AA3A5;
  font-weight: 500;
  text-decoration: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 15px;
  transition: color 0.16s;
  padding: 3px 0;
}
footer nav a:hover, footer nav a:focus {
  color: #F4F7FA;
}
footer .contact-info, .business-hours {
  font-size: 0.97rem;
  margin-bottom: 6px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  color: #abb2cc;
}
footer .contact-info img {
  vertical-align: middle;
  margin-right: 6px;
  height: 15px;
}
footer .copyright {
  color: #5a5c6b;
  font-size: 0.94rem;
  margin-top: 12px;
}
@media (max-width: 700px) {
  footer .container {
    gap: 10px;
    padding: 0 8px;
  }
  footer nav {
    gap: 12px;
  }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #23243b;
  color: #F4F7FA;
  padding: 18px 20px;
  box-shadow: 0 -2px 16px #13131d22;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  z-index: 9999;
  border-top: 2.3px solid #4AA3A5;
  transition: transform 0.3s, opacity 0.18s;
  opacity: 1;
}
.cookie-banner.hide {
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-banner-actions {
  display: flex;
  gap: 18px;
  margin-top: 2px;
}
.cookie-banner button {
  padding: 9px 17px;
  margin: 0 4px 0 0;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  border-radius: 6px;
  background: #18192A;
  color: #F4F7FA;
  border: 2px solid #4AA3A5;
  cursor: pointer;
  transition: background 0.14s, color 0.17s, border-color 0.12s;
}
.cookie-banner .accept {
  background: #4AA3A5;
  color: #1a1b28;
  border-color: #4AA3A5;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #63d6d7;
  color: #24263B;
}
.cookie-banner .reject {
  background: transparent;
  color: #F4F7FA;
  border-color: #4AA3A5;
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #272940;
  color: #4AA3A5;
}
.cookie-banner .settings {
  background: #222330;
  color: #4AA3A5;
  border-color: #4AA3A5;
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: #23263B99;
  color: #63d6d7;
}

/* Cookie modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: #1a1b28e0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.2s;
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: #24263B;
  color: #F4F7FA;
  border-radius: 16px;
  padding: 32px 28px 24px 28px;
  min-width: 310px;
  max-width: 90vw;
  box-shadow: 0 10px 32px #0909134a;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal h2 {
  margin: 0 0 6px 0;
  font-size: 1.3rem;
  color: #4AA3A5;
}
.cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1rem;
}
.cookie-category label {
  margin: 0 7px 0 2px;
  font-weight: 600;
  font-family: 'Montserrat', Arial, sans-serif;
  color: #E0E2ED;
}
.cookie-category input[type="checkbox"] {
  accent-color: #4AA3A5;
  width: 20px;
  height: 20px;
}
.cookie-modal-actions {
  display: flex;
  gap: 15px;
  margin-top: 8px;
}
.cookie-modal button {
  font-size: 1rem;
  border-radius: 6px;
  border: 2px solid #4AA3A5;
  background: #4AA3A5;
  color: #1a1b28;
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 9px 16px;
  cursor: pointer;
  transition: background 0.13s, color 0.13s, border-color 0.13s;
}
.cookie-modal button.cancel {
  background: #222330;
  color: #F4F7FA;
}
.cookie-modal button.cancel:hover, .cookie-modal button.cancel:focus {
  background: #23263B99;
  color: #4AA3A5;
}
.cookie-modal button.save:hover,
.cookie-modal button.save:focus {
  background: #63d6d7;
  color: #23263B;
  border-color: #63d6d7;
}

/* Responsive FLEX LAYOUTS */
@media (min-width: 900px) {
  .content-wrapper {
    flex-direction: row;
    gap: 32px;
  }
  .text-image-section {
    flex-direction: row;
    gap: 30px;
  }
  .card-container {
    flex-direction: row;
    gap: 24px;
  }
  .content-grid {
    flex-direction: row;
    gap: 20px;
    justify-content: space-between;
  }
}
@media (max-width: 899px) {
  .content-wrapper,
  .content-grid,
  .text-image-section,
  .card-container {
    flex-direction: column;
    gap: 22px;
  }
}
.testimonial-card strong {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  color: #222330;
  margin-left: 14px;
}
.testimonial-card p {
  color: #23263B;
  font-weight: 500;
  line-height: 1.7;
  font-size: 1.1rem;
  font-style: italic;
}

/* Button and Link Interactions */
button, .btn-primary {
  outline: none;
}
button:active, .btn-primary:active {
  transform: scale(0.98);
}

/* Miscellaneous + Aesthetic Effects */
::-webkit-scrollbar {width:7px;background:#222330;}
::-webkit-scrollbar-thumb {background:#4AA3A5;border-radius:11px;}
::-webkit-input-placeholder { color: #abb2cc; }
::-moz-placeholder { color: #abb2cc; }
:-ms-input-placeholder { color: #abb2cc; }
::placeholder { color: #abb2cc; opacity: 1; }

hr { border: none; border-top: 1.5px solid #2e3041; margin: 26px 0; }

/* Card borders/shadows for modern style */
.card, .content-wrapper, .content-grid, .section {
  box-sizing: border-box;
}

/* Custom urban/industrial metallic accent underline */
h2, h3:not(.card h3) {
  position: relative;
  display: inline-block;
}
h2:after, h3:after {
  content: '';
  display: block;
  position: absolute;
  left: 0; bottom: -6px;
  width: 44px; height: 3px;
  background: linear-gradient(90deg, #4AA3A5 65%, #F4F7FA 100%);
  border-radius: 2px;
}

/* Miscellaneous Spacing */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.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; align-items: center; gap: 20px; padding: 20px; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* Responsive typography scaling */
@media (max-width: 420px) {
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.18rem; }
  h3 { font-size: 1.05rem; }
  p, li, label, input, select, span, details { font-size: 0.97rem; }
  .btn-primary { font-size: 0.99rem; padding: 8px 14px;}
}

/* Industrial Modern: metallic accent border for hero/cta */
main > section:first-child {
  border-top: 7px solid #4AA3A5;
  border-left: 2.5px solid #494C60;
}

/* Accessibility Links */
a:focus-visible, button:focus-visible, .btn-primary:focus-visible {
  outline: 2.5px solid #63d6d7;
  outline-offset: 2px;
  z-index: 9992;
}

/* Z-indexes */
.mobile-menu { z-index: 1013; }
.mobile-menu-toggle { z-index: 1019; }
.mobile-menu-close { z-index: 1021; }
.cookie-banner, .cookie-modal-overlay, .cookie-modal { z-index: 20000; }

/* No grid or columns used. Flex only for layout! */