:root {
  --bg: #f4f7f6;
  --surface: #ffffff;
  --ink: #152225;
  --muted: #5d6f72;
  --line: #dbe4e1;
  --accent: #087f7a;
  --accent-dark: #075f5c;
  --accent-soft: #e7f4f1;
  --warm: #e88b3a;
  --dark: #0b1417;
  --dark-soft: #102126;
  --radius: 8px;
  --shadow: 0 16px 40px rgba(11, 20, 23, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

:focus-visible {
  outline: 3px solid rgba(8, 127, 122, 0.35);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(11, 20, 23, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  min-width: 0;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: var(--dark);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.brand-mark svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}

.brand-copy strong {
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-copy small {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.site-nav a {
  position: relative;
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  padding: 10px 2px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
  transition: right 0.2s ease;
}

.site-nav a:hover {
  color: var(--accent-dark);
  text-decoration: none;
}

.site-nav a:hover::after {
  right: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.lang-switch {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  min-width: 40px;
  min-height: 40px;
  padding: 9px 10px;
  cursor: pointer;
}

.lang-btn.is-active {
  background: var(--dark);
  color: #fff;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 14px;
  background: var(--surface);
}

.header-phone:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
  text-decoration: none;
}

.header-phone svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  display: block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 740px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  overflow: hidden;
  background: var(--dark);
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(9, 19, 22, 0.97) 0%, rgba(9, 19, 22, 0.9) 42%, rgba(9, 19, 22, 0.66) 100%),
    url("/assets/images/hero-security.jpg") center 30% / cover no-repeat;
  z-index: 0;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 96px);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 72px;
  align-items: center;
  padding: 92px 0 54px;
}

.hero-copy {
  max-width: 780px;
  min-width: 0;
}

.hero-eyebrow {
  display: inline-flex;
  margin: 0 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 9px 12px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.hero h1 {
  margin: 0 0 20px;
  font-size: 62px;
  line-height: 1.04;
  letter-spacing: 0;
  max-width: 780px;
}

.hero-subtitle {
  margin: 0 0 34px;
  font-size: 19px;
  line-height: 1.6;
  max-width: 700px;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  min-height: 50px;
  padding: 13px 18px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
}

.btn:hover {
  text-decoration: none;
}

.btn svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.hero-rail {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 20px;
}

.rail-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.74);
  padding-bottom: 16px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.rail-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #5be3c6;
  box-shadow: 0 0 0 5px rgba(91, 227, 198, 0.12);
}

.rail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
}

.rail-item:last-child {
  border-bottom: 0;
}

.rail-item svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #69dfc6;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.hero-strip {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 20px 0 0;
  max-width: 1240px;
  margin: 0 auto;
  width: min(1240px, calc(100% - 48px));
}

.hero-strip > div {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.hero-strip strong,
.hero-strip a {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.hero-strip a:hover {
  color: #9ee8d8;
}

.strip-label {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 700;
}

.section {
  padding: 96px 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 44px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent);
}

.section-heading h2,
.about-copy h2,
.contact-main h2,
.page-hero h1,
.prose h1 {
  margin: 0 0 18px;
  font-size: 40px;
  line-height: 1.16;
  letter-spacing: 0;
}

.section-heading p:last-child,
.about-copy p,
.contact-main p,
.page-hero p,
.prose p {
  color: var(--muted);
  font-size: 17px;
}

.about-section {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 72px;
  align-items: start;
}

.about-copy h2 {
  max-width: 620px;
}

.about-copy p {
  margin: 0 0 18px;
  max-width: 680px;
}

.about-panel {
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}

.official-statement {
  font-weight: 800;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.company-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  margin: 0;
}

.company-facts div {
  min-width: 0;
  padding: 4px 0;
  border-top: 1px solid var(--line);
}

.company-facts dt {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}

.company-facts dd {
  margin: 0;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.solutions-section {
  background: var(--surface);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.solution-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 24px;
  min-width: 0;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.solution-card:hover {
  border-color: #b8ccc8;
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solution-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.3;
}

.solution-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.module {
  padding: 84px 0;
  border-top: 1px solid var(--line);
}

.module-alt {
  background: #f7faf9;
}

.module-grid {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 44px;
  align-items: start;
}

.module-number {
  color: #c3d0cc;
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  padding-top: 2px;
}

.module-copy h2 {
  margin: 0 0 16px;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0;
}

.module-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  font-size: 15px;
}

.check-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-1px);
}

.contact-section {
  background: var(--dark);
  color: #fff;
  padding: 96px 0;
}

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

.contact-main p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-main a {
  color: #fff;
}

.light-eyebrow {
  color: #5be3c6;
}

.contact-phone {
  margin: 24px 0 8px;
  font-size: 28px;
  font-weight: 800;
}

.contact-phone a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.contact-phone svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: #5be3c6;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-section .legal-block {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
  padding: 26px;
  border-radius: 8px;
}

.legal-block {
  min-width: 0;
}

.legal-block h2,
.legal-block h3 {
  margin: 0 0 14px;
  font-size: 20px;
  letter-spacing: 0;
}

.legal-block p {
  margin: 0 0 8px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.contact-section .legal-block p {
  color: rgba(255, 255, 255, 0.82);
}

.contact-section .legal-block .official-statement {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
}

.site-footer {
  background: #060d10;
  color: #d7e1de;
  padding: 44px 0 22px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-brand {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
}

.footer-inner p {
  margin: 0 0 6px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
}

.footer-bottom {
  margin-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

.page-hero {
  background: var(--dark);
  color: #fff;
  padding: 88px 0;
}

.page-hero .eyebrow {
  color: #5be3c6;
}

.page-hero p:last-child {
  color: rgba(255, 255, 255, 0.78);
}

.contact-page {
  padding-top: 56px;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
  min-width: 0;
}

.contact-card h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.contact-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.contact-card a {
  font-weight: 800;
  font-size: 18px;
  overflow-wrap: anywhere;
}

.contact-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.contact-list li {
  margin-bottom: 6px;
}

.contact-legal {
  max-width: 860px;
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}

.prose-section {
  padding-top: 48px;
}

.prose {
  max-width: 860px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}

.prose h2 {
  margin: 30px 0 10px;
  font-size: 22px;
}

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

.prose p {
  margin: 0 0 16px;
}

.privacy-legal {
  margin-top: 30px;
  background: var(--bg);
}

.policy-updated {
  display: inline-flex;
  margin: 0 0 26px;
  padding: 8px 12px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 700;
}

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

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

@media (max-width: 1020px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 18px 24px 26px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .hero-rail {
    max-width: 520px;
  }

  .solution-grid,
  .contact-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .module-grid {
    grid-template-columns: 70px 1fr;
  }

  .check-list {
    grid-column: 1 / -1;
  }

  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, 1240px);
  }

  .header-inner {
    min-height: 64px;
    gap: 10px;
  }

  .brand {
    flex: 1 1 auto;
    overflow: hidden;
  }

  .brand-copy {
    flex: 1 1 auto;
    width: 0;
  }

  .header-actions {
    gap: 8px;
  }

  .site-nav {
    top: 64px;
  }

  .brand-copy strong {
    max-width: 150px;
  }

  .header-phone {
    display: none;
  }

  .hero {
    min-height: 640px;
  }

  .hero-layout {
    padding: 72px 0 40px;
  }

  .hero-copy,
  .hero-eyebrow,
  .hero-subtitle,
  .hero-rail {
    max-width: 100%;
  }

  .hero-eyebrow {
    display: inline-block;
    overflow-wrap: anywhere;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

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

  .hero-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 16px;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-main h2,
  .page-hero h1 {
    font-size: 30px;
  }

  .solution-grid,
  .contact-cards,
  .company-facts {
    grid-template-columns: 1fr;
  }

  .module {
    padding: 60px 0;
  }

  .module-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .module-number {
    font-size: 40px;
  }

  .check-list {
    grid-column: auto;
  }

  .contact-section {
    padding: 68px 0;
  }

  .contact-phone {
    font-size: 22px;
  }

  .prose {
    padding: 24px;
  }

  .footer-inner {
    flex-direction: column;
  }
}

::selection {
  background: rgba(8, 127, 122, 0.2);
  color: var(--ink);
}

main,
section[id],
footer[id] {
  scroll-margin-top: 96px;
}

.hero h1,
.module-copy h2,
.about-copy h2,
.section-heading h2,
.contact-main h2 {
  text-wrap: balance;
}

.solution-card p,
.module-copy p,
.about-copy p,
.contact-main p {
  text-wrap: pretty;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.site-nav a[aria-current="page"] {
  color: var(--accent-dark);
}

.site-nav a[aria-current="page"]::after {
  right: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(91, 227, 198, 0.8), transparent 70%);
  z-index: 1;
}

.hero-rail {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.rail-item {
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.rail-item:hover {
  background: rgba(255, 255, 255, 0.06);
  padding-left: 8px;
}

.solution-card {
  position: relative;
}

.solution-card::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}

.solution-card:hover::after {
  transform: scaleX(1);
}

.check-list li {
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.check-list li:hover {
  color: var(--accent-dark);
  padding-left: 8px;
}

.contact-section .legal-block {
  backdrop-filter: blur(8px);
}

@media (max-width: 420px) {
  .brand-copy strong {
    max-width: 120px;
    font-size: 13px;
  }

  .lang-btn {
    min-width: 36px;
    padding: 8px;
  }

  .hero-eyebrow {
    font-size: 11px;
    padding: 8px 10px;
  }
}