:root {
  --font-display: "Arial", "Helvetica Neue", sans-serif;
  --font-body: "Arial", "Helvetica Neue", sans-serif;
  --ink: #101d2c;
  --navy: #0b2239;
  --navy-deep: #071725;
  --blue: #1375d1;
  --blue-dark: #0d5ca8;
  --mist: #eef4f8;
  --line: #dbe4ea;
  --muted: #5f6f7f;
  --white: #ffffff;
  --shadow-soft: 0 18px 50px rgba(7, 23, 37, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-body), Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #f3ae2b;
  outline-offset: 3px;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(16, 29, 44, 0.1);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--white);
  background: var(--navy);
  font-family: var(--font-display), sans-serif;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand strong {
  font-family: var(--font-display), sans-serif;
  font-size: 16px;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 15px;
  font-weight: 650;
}

.desktop-nav a:hover {
  color: var(--blue);
}

.desktop-nav a:not(.nav-cta) {
  position: relative;
}

.desktop-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.desktop-nav a:not(.nav-cta):hover::after,
.desktop-nav a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
}

.desktop-nav .nav-cta {
  padding: 11px 18px;
  border-radius: 6px;
  color: var(--white);
  background: var(--navy);
}

.desktop-nav .nav-cta:hover {
  color: var(--white);
  background: var(--blue);
}

.mobile-nav {
  display: none;
}

#solutions,
#process {
  scroll-margin-top: 96px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 94px;
  background:
    linear-gradient(90deg, rgba(19, 117, 209, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(19, 117, 209, 0.06) 1px, transparent 1px),
    #f7fafc;
  background-size: 56px 56px;
}

.hero::after {
  content: "";
  position: absolute;
  top: -180px;
  left: 38%;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(19, 117, 209, 0.11), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 72px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: #75baff;
}

h1,
h2,
h3 {
  margin-top: 0;
  color: var(--ink);
  font-family: var(--font-display), sans-serif;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin-bottom: 26px;
  font-size: clamp(46px, 6vw, 76px);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(34px, 4vw, 52px);
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.hero-lead {
  max-width: 640px;
  margin: 0 0 32px;
  color: #43566a;
  font-size: 21px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 0;
  border-radius: 6px;
  font-weight: 750;
  cursor: pointer;
  transition: 160ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(19, 117, 209, 0.2);
}

.button-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}

.button-light {
  color: var(--navy);
  background: var(--white);
}

.button-light:hover {
  background: #dceeff;
}

.text-link {
  font-weight: 750;
}

.text-link:hover {
  color: var(--blue);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin-top: 40px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.hero-media {
  position: relative;
}

.image-frame {
  overflow: hidden;
  border-radius: 12px;
  background: var(--navy);
  box-shadow: 0 28px 70px rgba(7, 23, 37, 0.2);
}

.image-frame img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.coverage-card {
  position: absolute;
  right: -24px;
  bottom: -26px;
  width: min(330px, 78%);
  padding: 20px 22px;
  border-left: 4px solid var(--blue);
  background: var(--white);
  box-shadow: 0 16px 42px rgba(7, 23, 37, 0.16);
}

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

.coverage-card strong {
  font-family: var(--font-display), sans-serif;
}

.coverage-card span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.business-strip {
  border-block: 1px solid var(--line);
  background: var(--white);
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.strip-grid p {
  margin: 0;
  padding: 22px 12px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.strip-grid p:first-child {
  border-left: 1px solid var(--line);
}

.section {
  padding: 108px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 54px;
}

.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 70px;
}

.split-heading h2 {
  margin-bottom: 0;
}

.split-heading > p {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 18px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.capability-card {
  position: relative;
  min-height: 310px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
  transition: background-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.capability-card::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  left: -1px;
  height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.capability-card:hover {
  z-index: 1;
  background: #fbfdff;
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.capability-card:hover::before {
  transform: scaleX(1);
}

.card-number {
  display: block;
  margin-bottom: 58px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.capability-card p,
.process-step p {
  margin: 0;
  color: var(--muted);
}

.section-contrast {
  color: var(--white);
  background: var(--navy-deep);
}

.feature-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 82px;
}

.feature-image {
  overflow: hidden;
  border-radius: 10px;
  background: #050c12;
}

.feature-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.feature-copy h2,
.feature-copy p,
.cta-inner h2 {
  color: var(--white);
}

.feature-copy > p:not(.eyebrow) {
  color: #bdcad5;
  font-size: 19px;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 30px 0 36px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #75baff;
  font-weight: 900;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.process-step {
  position: relative;
  padding-top: 26px;
  border-top: 3px solid var(--navy);
}

.process-step > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 42px;
  border: 1px solid #b9d8f5;
  border-radius: 50%;
  color: var(--blue);
  background: #f4f9fd;
  font-size: 14px;
  font-weight: 800;
}

.cta-section {
  padding: 70px 0;
  background: var(--blue);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-inner h2 {
  max-width: 720px;
  margin-bottom: 0;
}

.site-footer {
  padding: 72px 0 26px;
  color: #aebdca;
  background: var(--navy-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
}

.brand-footer {
  color: var(--white);
}

.brand-footer .brand-mark {
  color: var(--navy);
  background: var(--white);
}

.brand-footer small {
  color: #aebdca;
}

.footer-grid > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.footer-grid p {
  max-width: 420px;
}

.footer-grid h3 {
  margin-bottom: 8px;
  color: var(--white);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-grid a:hover {
  color: var(--white);
}

.footer-bottom {
  margin-top: 58px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

.contact-hero {
  padding: 92px 0;
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(7, 23, 37, 0.96), rgba(11, 34, 57, 0.86)),
    url("../images/commercial-camera.png") center / cover;
}

.contact-hero h1 {
  margin-bottom: 20px;
  color: var(--white);
}

.contact-hero p:last-child {
  max-width: 680px;
  color: #c9d5df;
  font-size: 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}

.contact-panel > p:not(.eyebrow),
.form-panel > p {
  color: var(--muted);
}

.contact-method {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 160ms ease;
}

.contact-method:hover {
  padding-left: 8px;
}

.contact-method span,
.contact-method a,
.contact-method strong {
  display: block;
}

.contact-method span {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-method a,
.contact-method strong {
  font-size: 18px;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.contact-method a:hover {
  color: var(--blue);
}

.license-note {
  margin-top: 30px;
  padding: 16px 18px;
  border-left: 3px solid var(--blue);
  background: var(--mist);
  font-size: 14px;
  font-weight: 700;
}

.form-panel {
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 22px 60px rgba(7, 23, 37, 0.08);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-panel label {
  display: block;
  margin-top: 20px;
  font-size: 14px;
  font-weight: 750;
}

.form-panel input,
.form-panel select,
.form-panel textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid #bccbd6;
  border-radius: 5px;
  color: var(--ink);
  background: var(--white);
  outline: none;
}

.form-panel input:focus,
.form-panel select:focus,
.form-panel textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(19, 117, 209, 0.13);
}

.form-panel textarea {
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: 26px;
}

.form-note {
  margin: 14px 0 0;
  text-align: center;
  font-size: 14px;
}

.form-note a {
  color: var(--blue-dark);
  font-weight: 750;
}

.contact-bottom {
  padding: 30px 0;
  background: var(--mist);
}

.contact-bottom .shell {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.contact-bottom p {
  margin: 0;
}

.contact-bottom a {
  color: var(--blue-dark);
  font-weight: 750;
}

.legal-hero {
  padding: 72px 0;
  color: var(--white);
  background: var(--navy-deep);
}

.legal-hero h1 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: clamp(42px, 6vw, 64px);
}

.legal-hero p {
  margin: 0;
  color: #bdcad5;
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 72px;
  align-items: start;
}

.legal-nav {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 4px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--mist);
}

.legal-nav strong {
  margin-bottom: 8px;
  font-family: var(--font-display), sans-serif;
}

.legal-nav a {
  padding: 7px 0;
  color: var(--muted);
  font-size: 15px;
}

.legal-nav a:hover,
.legal-nav a[aria-current="page"] {
  color: var(--blue-dark);
  font-weight: 750;
}

.legal-nav a[aria-current="page"] {
  margin-inline: -10px;
  padding-inline: 10px;
  border-left: 3px solid var(--blue);
  background: rgba(255, 255, 255, 0.72);
}

.legal-content {
  max-width: 820px;
}

.legal-content h2 {
  margin: 52px 0 14px;
  font-size: 30px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  margin: 30px 0 10px;
  font-size: 21px;
}

.legal-content p,
.legal-content li {
  color: #43566a;
}

.legal-content a {
  color: var(--blue-dark);
  text-decoration: underline;
}

.legal-content li + li {
  margin-top: 8px;
}

.legal-callout {
  margin: 34px 0;
  padding: 20px 22px;
  border-left: 4px solid var(--blue);
  background: var(--mist);
}

@media (max-width: 980px) {
  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
    position: relative;
  }

  .mobile-nav summary {
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 9px 13px;
    border: 1px solid var(--line);
    border-radius: 5px;
    font-weight: 750;
    list-style: none;
    cursor: pointer;
  }

  .mobile-nav nav {
    position: absolute;
    top: 52px;
    right: 0;
    width: 250px;
    display: grid;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 20px 48px rgba(7, 23, 37, 0.16);
  }

  .mobile-nav nav a {
    min-height: 46px;
    display: flex;
    align-items: center;
    padding: 9px 8px;
    font-weight: 700;
  }

  .hero-grid,
  .feature-grid,
  .contact-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-nav {
    position: static;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-media {
    max-width: 650px;
  }

  .capability-grid,
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .contact-grid {
    gap: 48px;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 32px, 1180px);
  }

  .header-inner {
    min-height: 70px;
  }

  .hero,
  .section {
    padding: 72px 0;
  }

  h1 {
    font-size: clamp(38px, 11.5vw, 44px);
    line-height: 1.08;
  }

  h2 {
    font-size: 34px;
  }

  .hero-grid {
    gap: 50px;
  }

  .hero-copy,
  .section-heading,
  .feature-copy,
  .cta-inner,
  .contact-hero .shell,
  .contact-panel {
    text-align: center;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions,
  .cta-inner,
  .contact-bottom .shell {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .text-link {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 0;
    text-align: center;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-row {
    justify-content: center;
  }

  .coverage-card {
    right: 12px;
  }

  .strip-grid {
    grid-template-columns: 1fr 1fr;
  }

  .strip-grid p {
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .strip-grid p:last-child {
    grid-column: 1 / -1;
  }

  .capability-grid,
  .process-grid,
  .footer-grid,
  .field-row {
    grid-template-columns: 1fr;
  }

  .capability-card {
    min-height: 0;
    text-align: center;
  }

  .capability-card:hover {
    transform: none;
  }

  .card-number,
  .process-step > span {
    margin-bottom: 28px;
  }

  .feature-grid {
    gap: 48px;
  }

  .feature-copy .check-list {
    width: fit-content;
    margin-inline: auto;
    text-align: left;
  }

  .process-step {
    text-align: center;
  }

  .process-step > span {
    margin-inline: auto;
  }

  .cta-inner .button {
    width: 100%;
  }

  .footer-grid {
    gap: 40px;
    text-align: center;
  }

  .footer-grid > div {
    align-items: center;
  }

  .footer-bottom {
    text-align: center;
  }

  .form-panel {
    padding: 28px 20px;
    text-align: left;
  }

  .contact-method {
    text-align: center;
  }

  .contact-method:hover {
    padding-left: 0;
  }

  .legal-hero {
    padding: 58px 0;
  }

  .legal-hero h1 {
    font-size: clamp(36px, 11vw, 44px);
  }

  .legal-nav {
    text-align: center;
  }

  .legal-nav a[aria-current="page"] {
    border-left: 0;
    border-bottom: 3px solid var(--blue);
  }

  .legal-content {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 360px) {
  .shell {
    width: min(100% - 24px, 1180px);
  }

  .brand {
    gap: 8px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 14px;
  }

  .brand small {
    max-width: 112px;
    font-size: 9px;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-lead {
    font-size: 18px;
  }

  .form-panel {
    padding-inline: 16px;
  }
}