/*!
 * Website adapted from Start Bootstrap - Landing Page v6.0.6
 * Source: https://github.com/StartBootstrap/startbootstrap-landing-page
 * License: MIT
 */

:root {
  --ink: #07111f;
  --ink-soft: #102033;
  --signal: #28d17c;
  --signal-dark: #18a662;
  --steel: #5f6f83;
  --mist: #f4f7fa;
  --line: #dce4ec;
}

body {
  color: var(--ink);
  font-family: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

a {
  text-decoration: none;
}

.bg-ink {
  background: var(--ink);
}

.brand-logo {
  background: #fff;
  height: 2.15rem;
  margin-right: 0.6rem;
  object-fit: contain;
  padding: 0.25rem 0.35rem;
  width: auto;
}

.navbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem 0;
}

.navbar .nav-link {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
  margin-left: 0.75rem;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
  color: #fff;
}

.btn-signal {
  --bs-btn-bg: var(--signal);
  --bs-btn-border-color: var(--signal);
  --bs-btn-color: #04100b;
  --bs-btn-hover-bg: var(--signal-dark);
  --bs-btn-hover-border-color: var(--signal-dark);
  --bs-btn-hover-color: #fff;
  font-weight: 700;
}

.eyebrow {
  color: var(--signal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.text-signal {
  color: var(--signal-dark);
}

.masthead {
  background:
    linear-gradient(115deg, rgba(7, 17, 31, 0.96), rgba(7, 17, 31, 0.76)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 82px),
    url("https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1800&q=80");
  background-position: center;
  background-size: cover;
  padding: 8rem 0 5rem;
}

.min-vh-hero {
  min-height: 640px;
}

.security-console {
  background: rgba(8, 19, 34, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  padding: 1.5rem;
}

.console-header {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
}

.console-header strong {
  color: var(--signal);
  font-size: 0.85rem;
}

.console-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.console-grid div {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1rem;
}

.console-grid small {
  color: rgba(255, 255, 255, 0.62);
  display: block;
  margin-bottom: 0.35rem;
}

.console-grid strong {
  color: var(--signal);
  font-size: 1.65rem;
  letter-spacing: 0.08em;
}

.console-route {
  display: grid;
  gap: 0.4rem;
  grid-template-columns: repeat(4, 1fr);
  margin: 1.25rem 0;
}

.console-route span {
  background: var(--signal);
  display: block;
  height: 4px;
}

.features-icons {
  padding-bottom: 5rem;
  padding-top: 5rem;
}

.features-icons .features-icons-item {
  max-width: 22rem;
}

.features-icons .features-icons-icon {
  color: var(--signal-dark);
  font-size: 4rem;
  height: 6rem;
}

.features-icons h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.features-icons .lead {
  color: var(--steel);
  font-size: 1rem;
}

.showcase .showcase-text {
  padding: 4rem;
}

.showcase .showcase-img {
  background-position: center;
  background-size: cover;
  min-height: 28rem;
}

.showcase-power {
  background-image:
    linear-gradient(rgba(7, 17, 31, 0.16), rgba(7, 17, 31, 0.16)),
    url("https://images.unsplash.com/photo-1473341304170-971dccb5ac1e?auto=format&fit=crop&w=1200&q=80");
}

.showcase-telecom {
  background-image:
    linear-gradient(rgba(7, 17, 31, 0.12), rgba(7, 17, 31, 0.12)),
    url("https://images.unsplash.com/photo-1516321318423-f06f85e504b3?auto=format&fit=crop&w=1200&q=80");
}

.showcase-compliance {
  background-image:
    linear-gradient(rgba(7, 17, 31, 0.12), rgba(7, 17, 31, 0.12)),
    url("https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=1200&q=80");
}

.product-section,
.process-section {
  padding: 5rem 0;
}

.service-card,
.step-card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 2rem;
}

.service-card {
  border-top: 4px solid var(--signal);
}

.service-card i {
  color: var(--signal-dark);
  font-size: 2.4rem;
}

.service-card h3,
.step-card h3 {
  font-size: 1.2rem;
  margin: 1rem 0 0.75rem;
}

.service-card p,
.step-card p {
  color: var(--steel);
  margin-bottom: 0;
}

.solution-links {
  border-top: 1px solid var(--line);
  padding-top: 2rem;
}

.solution-links h3 {
  font-size: 1.25rem;
}

.seo-link-card {
  background: var(--mist);
  border: 1px solid var(--line);
  color: var(--ink);
  display: block;
  height: 100%;
  padding: 1.25rem;
}

.seo-link-card:hover {
  border-color: var(--signal-dark);
  color: var(--ink);
}

.seo-link-card strong,
.seo-link-card span {
  display: block;
}

.seo-link-card span {
  color: var(--steel);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.step-card span {
  color: var(--signal-dark);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.call-to-action {
  background:
    linear-gradient(110deg, rgba(7, 17, 31, 0.94), rgba(16, 32, 51, 0.9)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1800&q=80");
  background-position: center;
  background-size: cover;
  padding: 5.5rem 0;
}

.lead-form {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1.5rem;
}

.lead-form .form-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
}

.footer {
  padding: 2rem 0;
}

.footer a:hover {
  color: #fff !important;
}

@media (max-width: 991.98px) {
  .min-vh-hero {
    min-height: auto;
  }

  .masthead {
    padding-top: 7rem;
  }

  .showcase .showcase-text {
    padding: 3rem 1.5rem;
  }
}