/* ArcZenith LED Monochrome Sophisticated Style – style.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, 
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;
  background: #fff;
  color: #111;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s cubic-bezier(.86,0,.07,1);
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
  box-shadow: none;
}
:focus {
  outline: 2px solid #20496A;
  outline-offset: 2px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  color: #222;
  line-height: 1.2;
  margin-bottom: 24px;
}
h1 {
  font-size: 2.375rem; /* 38px */
}
h2 {
  font-size: 1.75rem; /* 28px */
}
h3 {
  font-size: 1.375rem; /* 22px */
}
h4 {
  font-size: 1.125rem; /* 18px */
}
h5 {
  font-size: 1rem;
}
h6 {
  font-size: 0.9375rem;
}
@media (min-width: 600px) {
  h1 {
    font-size: 3rem; /* 48px */
  }
  h2 {
    font-size: 2.25rem; /* 36px */
  }
  h3 {
    font-size: 1.5rem;  /* 24px */
  }
}
p, .text-section, .testimonial-meta, .contact-item, li:not([class]), .cookie-banner, .cookie-modal {
  font-family: 'Open Sans', Arial, sans-serif;
  font-weight: 400;
  font-size: 1rem;
  color: #222;
}
strong {
  font-weight: 700;
  color: #111;
}

/* Main Container & Layouts */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05),0 1.5px 8px rgba(36,36,36,0.06);
  position: relative;
  transition: box-shadow 0.2s cubic-bezier(.86,0,.07,1);
}
.card:hover {
  box-shadow: 0 4px 28px rgba(0,0,0,0.12),0 2.5px 10px rgba(36,36,36,0.10);
}
.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;
    align-items: flex-start;
    gap: 24px;
  }
}
/* Flex alignment for feature lists and testimonial card groups */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #F8FAFC;
  border: 1px solid #ececec;
  border-radius: 14px;
  margin-bottom: 20px;
  box-shadow: 0 1px 8px rgba(48,48,48,0.03);
}
.testimonial-card p {
  font-size: 1.125rem;
  color: #181818;
  text-align: center;
}
.testimonial-meta {
  font-size: 0.97rem;
  color: #333;
  font-style: italic;
  text-align: center;
  letter-spacing: 0.02em;
}
@media (min-width: 992px) {
  .testimonial-card {
    align-items: flex-start;
    text-align: left;
  }
  .testimonial-card p, .testimonial-meta {
    text-align: left;
  }
}

/* CTAs and Buttons */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #222;
  color: #fff;
  border: none;
  border-radius: 24px;
  box-shadow: 0 3px 16px rgba(36,36,36,0.06);
  padding: 15px 36px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  margin: 8px 0 0 0;
  transition: background 0.17s cubic-bezier(.86,0,.07,1), color 0.17s cubic-bezier(.86,0,.07,1), box-shadow 0.17s cubic-bezier(.86,0,.07,1);
}
.cta-btn:hover, .cta-btn:focus {
  background-color: #fff;
  color: #111;
  box-shadow: 0 3px 32px rgba(36,36,36,0.18);
  border: 1.5px solid #111;
}

/* --- Header --- */
header {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding-top: 10px;
  padding-bottom: 10px;
  position: relative;
  z-index: 103;
}
header .container {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
header img {
  height: 40px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: #222;
  position: relative;
  padding: 4px 0 2px 0;
  transition: color 0.2s cubic-bezier(.86,0,.07,1);
}
.main-nav a:hover, .main-nav a:focus {
  color: #20496A;
}
.cta-btn {
  margin-left: 20px;
}

/* --- Hamburger Mobile Menu --- */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font: inherit;
  font-size: 2rem;
  line-height: 1;
  color: #222;
  padding: 8px 15px;
  border-radius: 6px;
  z-index: 110;
  cursor: pointer;
  transition: background 0.16s cubic-bezier(.86,0,.07,1);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #ececec;
  color: #20496A;
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 92vw;
  max-width: 350px;
  background: #fff;
  box-shadow: 3px 0 42px rgba(0,0,0,0.18);
  z-index: 2200;
  transform: translateX(-100%);
  transition: transform 0.32s cubic-bezier(.65,.05,.36,1);
  padding: 32px 28px 24px 28px;
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: #111;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 8px;
  margin-bottom: 20px;
  transition: background 0.16s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #ececec;
  color: #20496A;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.13rem;
  font-weight: 500;
  color: #181818;
  padding: 12px 0;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.mobile-nav a:active, .mobile-nav a:hover, .mobile-nav a:focus {
  background: #ececec;
  color: #20496A;
}
@media (max-width: 991px) {
  .main-nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
}
@media (min-width: 992px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}


/* --- Hero, Features, Sections --- */
section {
  margin-bottom: 60px;
  padding: 40px 0;
  background: #fff;
}
section:nth-child(even), .cta-banner {
  background: #f6f7fa;
}
h1 + p, h2 + p {
  margin-top: -16px;
  color: #666;
}
.features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.features li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: #f8fafc;
  border-radius: 12px;
  box-shadow: 0 1.5px 8px rgba(64,64,64,0.07);
  padding: 20px 18px 16px 18px;
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 360px;
  margin-bottom: 16px;
  transition: box-shadow 0.18s;
}
.features li:hover {
  box-shadow: 0 6px 32px rgba(32,32,32,0.13);
}
.features img {
  width: 40px;
  height: 40px;
  margin-bottom: 4px;
}
.features strong {
  font-size: 1.125rem;
  color: #111;
}
.features .text-section {
  color: #333;
  font-size: 0.98rem;
}
@media (max-width: 650px) {
  .features {
    flex-direction: column;
    gap: 14px;
  }
  .features li {
    min-width: unset;
    max-width: unset;
    padding: 18px 12px;
  }
}

/* --- CTA Banner --- */
.cta-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  background: #111;
  color: #fff;
  border-radius: 20px;
  margin: 0 auto;
  padding: 48px 28px 38px 28px;
  box-shadow: 0 3px 32px rgba(88,88,88,0.05);
  max-width: 650px;
  text-align: center;
}
.cta-banner h2, .cta-banner h1 {
  color: #fff;
}
.cta-banner .cta-btn {
  margin: 0 auto;
  background: #fff;
  color: #111;
}
.cta-banner .cta-btn:hover, .cta-banner .cta-btn:focus {
  background: #181818;
  color: #fff;
  border: 1.5px solid #fff;
}

/* --- Partner Logos --- */
.partner-logos {
  display: flex;
  flex-direction: row;
  gap: 32px;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 20px;
}
.partner-logos img {
  height: 48px;
  opacity: 0.86;
  filter: grayscale(1) contrast(1.2);
}
@media (max-width: 640px) {
  .partner-logos {
    gap: 16px;
  }
  .partner-logos img {
    height: 36px;
  }
}


/* --- Footer Styles --- */
footer {
  background: #181818;
  color: #f8fafc;
  padding: 36px 0 22px 0;
  border-top: 1px solid #232323;
  box-shadow: 0 -3.5px 24px rgba(34,34,34,0.10);
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.footer-logo {
  margin-bottom: 24px;
}
.footer-logo img {
  height: 36px;
  opacity: 0.97;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-bottom: 18px;
}
.footer-nav a {
  color: #f1f1f1;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  letter-spacing: 0.02em;
  opacity: 0.86;
  padding: 2px 0;
  transition: color 0.18s, opacity 0.14s;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: #20496A;
  opacity: 1;
}
.footer-contact {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 18px 36px;
  margin-bottom: 18px;
}
.footer-contact .contact-item {
  color: #ececec;
  font-size: 0.98rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-contact img {
  height: 19px;
  margin-right: 2px;
  filter: grayscale(1) brightness(1.3);
}
.footer-social {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.footer-social a img {
  height: 28px;
  width: 28px;
  opacity: 0.8;
  filter: grayscale(1) brightness(1.15);
  transition: opacity 0.16s, filter 0.12s;
}
.footer-social a:hover img {
  opacity: 1;
  filter: grayscale(0.5) contrast(1.5)
}
footer .copyright {
  color: #999;
  font-size: 0.92rem;
  margin-top: 10px;
}
@media (max-width: 650px) {
  .footer-nav {
    gap: 10px 18px;
  }
  .footer-contact {
    flex-direction: column;
    gap: 10px;
  }
}

/* --- Text-Section and List Typography --- */
.text-section {
  margin-top: 8px;
  font-size: 1rem;
  color: #222;
  line-height: 1.6;
}
.text-section ul,
.content-wrapper ul {
  margin: 12px 0 12px 0;
  padding-left: 22px;
  list-style-type: disc;
  color: #444;
  font-size: 1rem;
}
.text-section li,
.content-wrapper li {
  margin-bottom: 10px;
  color: #242424;
  padding-left: 0;
}
.text-section li:last-child,
.content-wrapper li:last-child {
  margin-bottom: 0;
}

/* --- Map Block --- */
.map-embed {
  background: #f6f7fa;
  border-radius: 10px;
  margin-top: 24px;
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.map-embed img {
  height: 48px;
}

/* --- Responsive Utilities --- */
@media (max-width: 991px) {
  header .container {
    flex-direction: row;
    gap: 12px;
    justify-content: space-between;
  }
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (max-width: 650px) {
  section, .section {
    padding: 24px 3px;
    margin-bottom: 40px;
  }
  .cta-banner {
    max-width: 98vw;
    padding: 24px 8px 22px 8px;
  }
}

/* --- Cookie Consent Banner --- */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #181818;
  color: #fff;
  box-shadow: 0 -3px 24px rgba(44,44,44,0.18);
  z-index: 3050;
  padding: 24px 18px 18px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  animation: fadeInBanner 0.44s cubic-bezier(.86,0,.07,1);
}
@keyframes fadeInBanner {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
}
.cookie-banner button {
  min-width: 120px;
  padding: 10px 22px;
  border-radius: 22px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  margin: 0 2px;
  transition: background 0.17s, color 0.17s, border 0.16s;
}
.cookie-banner .accept-btn {
  background: #fff;
  color: #111;
  border: 1.5px solid #fff;
}
.cookie-banner .accept-btn:hover, .cookie-banner .accept-btn:focus {
  background: #222;
  color: #fff;
  border: 1.5px solid #fff;
}
.cookie-banner .reject-btn {
  background: #222;
  color: #fff;
  border: 1.5px solid #fff;
}
.cookie-banner .reject-btn:hover, .cookie-banner .reject-btn:focus {
  background: #fff;
  color: #111;
  border: 1.5px solid #111;
}
.cookie-banner .settings-btn {
  background: transparent;
  color: #fff;
  border: 1.5px solid #fff;
}
.cookie-banner .settings-btn:hover, .cookie-banner .settings-btn:focus {
  background: #111;
  color: #fff;
}

/* --- Cookie Modal Styles --- */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  z-index: 3070;
  background: rgba(18,20,24,0.74);
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInOverlay 0.21s cubic-bezier(.86,0,.07,1);
}
@keyframes fadeInOverlay {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal {
  background: #fdfdfd;
  color: #222;
  border-radius: 26px;
  max-width: 410px;
  width: 94vw;
  padding: 36px 30px 32px 30px;
  box-shadow: 0 5px 44px rgba(32,32,32,0.12);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  animation: slideInModal 0.36s cubic-bezier(.86,0,.07,1);
}
@keyframes slideInModal {
  from { transform: translateY(50px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-modal h3 {
  font-size: 1.28rem;
  color: #111;
  margin-bottom: 7px;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}
.cookie-category label {
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 1rem;
  color: #181818;
}
.cookie-switch {
  width: 36px; height: 20px;
  position: relative;
  display: inline-block;
}
.cookie-switch input {
  opacity: 0; width: 0; height: 0;
}
.cookie-slider {
  position: absolute; cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #ddd;
  border-radius: 20px;
  transition: 0.15s;
}
.cookie-switch input:checked + .cookie-slider {
  background: #20496A;
}
.cookie-slider:before {
  content: '';
  position: absolute;
  left: 2px; top: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: .15s;
}
.cookie-switch input:checked + .cookie-slider:before {
  transform: translateX(16px);
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 11px;
}
.cookie-modal .modal-actions button {
  min-width: 92px;
  padding: 10px 18px;
  border-radius: 22px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.17s, color 0.17s;
  background: #eee;
  color: #181818;
}
.cookie-modal .modal-actions .accept-btn {
  background: #111;
  color: #fff;
}
.cookie-modal .modal-actions .accept-btn:hover, .cookie-modal .modal-actions .accept-btn:focus {
  background: #20496A;
}
.cookie-modal .modal-actions .cancel-btn {
  background: #ececec;
  color: #181818;
}
.cookie-modal .modal-actions .cancel-btn:hover, .cookie-modal .modal-actions .cancel-btn:focus {
  background: #fff;
  color: #111;
  border: 1px solid #222;
}

/* --- Misc: Horizontal rule & Section Spacing --- */
hr {
  border: 0; border-top: 1px solid #e7e7e7;
  margin: 30px 0;
}

/* High Contrast for Testimonials on Light BG */
.testimonial-card {
  background: #f8fafc;
  color: #181818;
  border: 1.5px solid #eaeaea;
}

/* Compose spacing between all cards and section containers */
.content-wrapper > * {
  margin-bottom: 20px;
}
.content-wrapper > *:last-child {
  margin-bottom: 0;
}

/* --- General Transitions & Micro-interactions --- */
a, button, .cta-btn, .footer-nav a, .mobile-nav a {
  transition: color 0.15s cubic-bezier(.86,0,.07,1), background 0.16s, box-shadow 0.12s;
}

/* --- Accessibility: Visually Hidden --- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
  margin: -1px;
}

/* --- Utility: Hide On Desktop, Show On Mobile --- */
.hide-on-mobile { display: block; }
@media (min-width: 992px) {
  .hide-on-mobile { display: none !important; }
}

.hide-on-desktop { display: none; }
@media (max-width: 991px) {
  .hide-on-desktop { display: block; }
}

/*--- Custom Scrollbars ---*/
::-webkit-scrollbar { width: 10px; background: #f8fafc; }
::-webkit-scrollbar-thumb { background: #e2e2e2; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #c1c1c1; }

/* --- END OF CSS --- */