:root {
  --ac-primary: #1e5eff;
  --ac-primary-dark: #1548cc;
  --ac-navy: #0b1f3a;
  --ac-navy-soft: #132a4a;
  --ac-bg: #ffffff;
  --ac-wash: #f4f8ff;
  --ac-text: #1a2b3c;
  --ac-muted: #5b6b7c;
  --ac-border: rgba(11, 31, 58, 0.1);
  --ac-shadow: 0 12px 32px rgba(11, 31, 58, 0.08);
  --ac-radius: 1rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", system-ui, sans-serif;
  color: var(--ac-text);
  background: var(--ac-bg);
  line-height: 1.65;
}

h1, h2, h3, h4, .font-display {
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: var(--ac-primary);
}

.navbar {
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ac-border);
  min-height: 3.75rem;
}

.navbar-brand {
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
  line-height: 1;
}

.navbar-brand-logo {
  display: block;
  height: 1.85rem;
  width: auto;
  max-height: 1.85rem;
  object-fit: contain;
}

.navbar .nav-link {
  color: var(--ac-muted) !important;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .nav-link.active {
  color: var(--ac-primary) !important;
}

.language-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--ac-muted) !important;
  border: 1px solid var(--ac-border);
  border-radius: 0.65rem;
  padding: 0.38rem 0.6rem !important;
  text-transform: none !important;
  letter-spacing: 0.02em !important;
  font-size: 0.9rem !important;
}

.language-trigger:hover,
.language-trigger:focus,
.language-trigger.show {
  border-color: var(--ac-primary);
  box-shadow: 0 0 0 0.2rem rgba(30, 94, 255, 0.18);
  color: var(--ac-navy) !important;
}

.language-trigger.dropdown-toggle::after {
  display: none;
}

.language-globe,
.language-caret {
  width: 0.95rem;
  height: 0.95rem;
  color: var(--ac-muted);
}

.language-menu {
  min-width: 14rem;
  border: 1px solid var(--ac-border);
  border-radius: 0.9rem;
  box-shadow: var(--ac-shadow);
  padding: 0.45rem;
}

.language-menu .dropdown-item {
  font-size: 0.95rem;
  color: var(--ac-text);
  border-radius: 0.7rem;
  padding: 0.7rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.language-menu .dropdown-item:hover,
.language-menu .dropdown-item:focus {
  background: rgba(30, 94, 255, 0.1);
  color: var(--ac-primary-dark);
}

.language-menu .dropdown-item.active {
  background: rgba(30, 94, 255, 0.16);
  color: var(--ac-primary);
}

.language-flag {
  margin-right: 0.65rem;
}

.language-check {
  visibility: hidden;
  color: var(--ac-primary);
}

.dropdown-item.active .language-check {
  visibility: visible;
}

.btn-primary-ac {
  background: var(--ac-primary);
  border: none;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 0.85rem 1.6rem;
  border-radius: 0.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary-ac:hover,
.btn-primary-ac:focus {
  background: var(--ac-primary-dark);
  color: #fff;
}

.btn-outline-ac {
  border: 1px solid var(--ac-border);
  color: var(--ac-navy);
  background: transparent;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  padding: 0.85rem 1.6rem;
  border-radius: 0.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-outline-ac:hover,
.btn-outline-ac:focus {
  border-color: var(--ac-primary);
  color: var(--ac-primary);
  background: rgba(30, 94, 255, 0.06);
}

.page-hero {
  padding: 7.5rem 0 4rem;
  background:
    radial-gradient(ellipse 70% 55% at 85% 10%, rgba(30, 94, 255, 0.12), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--ac-wash) 100%);
}

.page-hero-home {
  padding-top: 3.75rem;
  padding-bottom: 0;
  background: #fff;
}

.hero-banner {
  width: 100%;
  margin: 0 0 2.5rem;
  overflow: hidden;
  background: var(--ac-navy);
}

.hero-banner-img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
}

.hero-banner-about {
  background: #fff;
}

.page-hero-home > .container {
  padding-bottom: 4rem;
  padding-top: 1rem;
}

.home-side-image {
  display: block;
  width: 88%;
  max-width: 22rem;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  object-fit: contain;
  border: 0;
  background: #fff;
  border-radius: var(--ac-radius);
  box-shadow: 0 10px 28px rgba(11, 31, 58, 0.18), 0 2px 8px rgba(11, 31, 58, 0.1);
}

.page-hero-plain,
.section-plain {
  background: #fff;
}

.page-hero .eyebrow {
  color: var(--ac-primary);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  line-height: 1.15;
  color: var(--ac-navy);
}

.page-hero h1 .accent {
  color: var(--ac-primary);
}

.page-hero .lead {
  color: var(--ac-muted);
  max-width: 36rem;
}

.page-hero .lead.lead-full {
  max-width: none;
}

.trust-bar {
  background: var(--ac-navy);
  color: #fff;
  border-radius: var(--ac-radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--ac-shadow);
}

.trust-bar .trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.trust-bar i {
  color: #7eb0ff;
  font-size: 1.15rem;
}

.section-pad {
  padding: 5rem 0;
}

.section-wash {
  background: var(--ac-wash);
}

.section-label {
  color: var(--ac-primary);
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  color: var(--ac-navy);
  line-height: 1.2;
}

.section-sub {
  color: var(--ac-muted);
  max-width: 42rem;
}

.divider-blue {
  width: 3rem;
  height: 3px;
  background: linear-gradient(90deg, var(--ac-primary), transparent);
  border-radius: 2px;
}

.card-soft {
  background: #fff;
  border: 1px solid var(--ac-border);
  border-radius: var(--ac-radius);
  box-shadow: var(--ac-shadow);
  padding: 1.75rem;
  height: 100%;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card-soft:hover {
  transform: translateY(-3px);
  border-color: rgba(30, 94, 255, 0.28);
}

.service-card {
  position: relative;
}

.service-card .tag {
  color: var(--ac-primary);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.service-card h3 {
  color: #000;
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  padding-right: 2.4rem;
}

.service-card-icon {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  background: var(--ac-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
}

.product-card h3 {
  color: var(--ac-navy);
}

.product-card p {
  color: var(--ac-muted);
}

.product-preview-text {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.testimonial-card blockquote {
  color: var(--ac-muted);
  font-size: 0.98rem;
  margin-bottom: 1rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #e8eef8;
}

.testimonial-location {
  color: var(--ac-primary);
  margin-top: 0.15rem;
}

.testimonial-location .bi {
  font-size: 0.75rem;
  vertical-align: 0;
}

.cta-strip {
  background: linear-gradient(110deg, var(--ac-navy) 0%, var(--ac-navy-soft) 55%, #163968 100%);
  color: #fff;
  border-radius: var(--ac-radius);
  padding: 2.5rem;
}

.cta-strip h2 {
  color: #fff;
}

.contact-panel {
  background: #fff;
  border: 1px solid var(--ac-border);
  border-radius: var(--ac-radius);
  box-shadow: var(--ac-shadow);
  padding: 2rem;
}

.contact-social-link {
  color: var(--ac-primary);
  font-size: 1.45rem;
  line-height: 1;
  display: inline-flex;
  transition: color 0.15s ease, transform 0.15s ease;
}

.contact-social-link:hover,
.contact-social-link:focus {
  color: var(--ac-primary-dark);
  transform: translateY(-1px);
}

.form-control,
.form-select {
  border: 1px solid var(--ac-border);
  color: var(--ac-text);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ac-primary);
  box-shadow: 0 0 0 0.2rem rgba(30, 94, 255, 0.15);
}

.about-illustration {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--ac-radius);
  box-shadow: var(--ac-shadow);
  border: 1px solid var(--ac-border);
  background: #fff;
}

.site-footer {
  background: var(--ac-navy);
  color: rgba(255, 255, 255, 0.78);
  border-top: none;
  padding: 2rem 0;
  font-size: 0.9rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.site-footer a:hover {
  color: #fff;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.65rem;
}

@media (min-width: 768px) {
  .footer-legal {
    justify-content: flex-start;
  }
}

.footer-legal-links {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.footer-legal-sep {
  opacity: 0.7;
}

.footer-legal a {
  text-decoration: none;
}

.footer-legal a:hover {
  text-decoration: none;
  color: #fff;
}

.legal-doc {
  max-width: 46rem;
  margin-left: auto;
  margin-right: auto;
}

.legal-section h2 {
  color: var(--ac-navy);
}

.preview-link {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  text-decoration: none;
}

.icon-circle {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: var(--ac-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.icon-circle-sm {
  width: 2.1rem;
  height: 2.1rem;
  font-size: 1rem;
}

.product-app-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.65rem;
  object-fit: cover;
  display: block;
}

.product-app-icon--mark {
  height: 2.9rem;
  width: auto;
  max-width: 2.9rem;
  border-radius: 0;
  object-fit: contain;
}

.product-brand-logo {
  display: block;
  height: 2.75rem;
  width: auto;
  max-width: 100%;
  border-radius: 0.5rem;
  object-fit: contain;
  object-position: left center;
}

@media (max-width: 991.98px) {
  .page-hero {
    padding-top: 6.5rem;
  }

  .page-hero-home {
    padding-top: 3.75rem;
  }

  .trust-bar .trust-item {
    margin-bottom: 0.75rem;
  }
}

.error-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse 60% 45% at 85% 10%, rgba(30, 94, 255, 0.12), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--ac-wash) 100%);
  padding: 6.5rem 0 3rem;
}

.error-card {
  background: #fff;
  border: 1px solid var(--ac-border);
  border-radius: var(--ac-radius);
  box-shadow: var(--ac-shadow);
  padding: 2.25rem;
}

.error-code {
  font-family: "Montserrat", system-ui, sans-serif;
  color: var(--ac-primary);
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.9rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}