:root {
  --navy: #0b2b50;
  --navy-deep: #061a31;
  --blue: #1b67b2;
  --blue-bright: #2987dc;
  --sky: #a7d4f4;
  --ice: #eef7fd;
  --ink: #142538;
  --muted: #5e6d7d;
  --line: #dbe5ee;
  --white: #ffffff;
  --max: 1180px;
  --shadow: 0 20px 60px rgba(8, 37, 68, .1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: Inter, 'Segoe UI', Arial, sans-serif; line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }
button, input, textarea, select { font: inherit; }
h1, h2, h3 { margin: 0 0 .65em; color: var(--navy); font-family: Inter, 'Segoe UI', Arial, sans-serif; line-height: 1.1; letter-spacing: -.035em; }
h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3.25rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1.2rem; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.narrow { max-width: 850px; }
.section { padding: 92px 0; }
.section-tint { background: var(--ice); }
.eyebrow { margin-bottom: 18px; color: var(--blue); font-size: .76rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.lead { max-width: 710px; color: #516375; font-size: clamp(1.08rem, 2vw, 1.3rem); }
.sr-only { position: absolute!important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; left: 15px; top: -60px; padding: 10px 16px; background: var(--white); color: var(--navy); border-radius: 8px; }
.skip-link:focus { top: 15px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 12px 23px; border: 1px solid var(--blue); border-radius: 7px; background: var(--blue); color: var(--white); font-weight: 700; transition: .2s ease; cursor: pointer; }
.button:hover { transform: translateY(-2px); border-color: var(--navy); background: var(--navy); color: var(--white); box-shadow: 0 12px 28px rgba(11,43,80,.18); }
.button-small { min-height: 40px; padding: 9px 16px; font-size: .86rem; }
.button-ghost { border-color: #aac3db; background: transparent; color: var(--navy); }
.button-light { border-color: var(--white); background: var(--white); color: var(--navy); }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 30px; }
.text-link { font-weight: 700; }
.text-link.light { color: var(--white); }

.utility-bar { background: var(--navy-deep); color: #c4d6e8; font-size: .79rem; }
.utility-inner { min-height: 35px; display: flex; align-items: center; justify-content: space-between; }
.utility-inner div { display: flex; gap: 22px; }
.utility-inner a { color: #e9f4ff; }
.site-header { position: relative; z-index: 50; border-bottom: 1px solid rgba(219,229,238,.85); background: rgba(255,255,255,.96); }
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.brand img { width: 186px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 27px; }
.site-nav > a { position: relative; color: var(--ink); font-size: .91rem; font-weight: 600; }
.site-nav > a:not(.button)::after { position: absolute; left: 0; bottom: -9px; width: 0; height: 2px; background: var(--blue); content: ''; transition: width .2s ease; }
.site-nav > a:hover::after, .site-nav > a.active::after { width: 100%; }
.site-nav > a.button { color: var(--white); }
.nav-login { margin-left: 5px; }
.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 4px; border: 0; border-radius: 6px; background: var(--ice); }
.nav-toggle > span:not(.sr-only) { width: 20px; height: 2px; background: var(--navy); }

.hero { position: relative; overflow: hidden; padding: 105px 0 110px; background: linear-gradient(118deg, #f7fbff 0%, #eaf5fd 60%, #f9fcff 100%); }
.hero::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(27,103,178,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(27,103,178,.055) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to right, transparent, #000); content: ''; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 60px; }
.hero h1 { max-width: 760px; }
.hero-copy .lead { max-width: 640px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 42px; color: #53687d; font-size: .84rem; font-weight: 600; }
.trust-row span::before { display: inline-block; width: 8px; height: 8px; margin-right: 9px; border-radius: 50%; background: var(--blue-bright); content: ''; }
.network-visual { position: relative; min-height: 470px; border-radius: 50%; background: radial-gradient(circle, rgba(41,135,220,.15) 0, rgba(167,212,244,.09) 36%, transparent 68%); }
.orbit { position: absolute; border: 1px solid rgba(27,103,178,.25); border-radius: 50%; transform: rotate(-18deg); }
.orbit-one { inset: 75px 20px; }
.orbit-two { inset: 35px 85px; transform: rotate(55deg); }
.signal-core { position: absolute; left: 50%; top: 50%; width: 164px; height: 164px; display: flex; align-items: center; justify-content: center; flex-direction: column; transform: translate(-50%,-50%); border: 1px solid #79b5e5; border-radius: 50%; background: linear-gradient(145deg, var(--navy), var(--blue)); color: var(--white); box-shadow: 0 25px 60px rgba(11,43,80,.25); }
.signal-core strong { font-family: Inter, 'Segoe UI', sans-serif; font-size: 1.45rem; }
.signal-core span { color: #cfeaff; font-size: .75rem; letter-spacing: .09em; text-transform: uppercase; }
.node { position: absolute; width: 17px; height: 17px; border: 4px solid var(--white); border-radius: 50%; background: var(--blue-bright); box-shadow: 0 5px 15px rgba(11,43,80,.2); }
.node-a { left: 9%; top: 44%; }.node-b { right: 9%; top: 38%; }.node-c { left: 38%; bottom: 4%; }.node-d { right: 27%; top: 5%; }
.split-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: end; }
.split-heading p:last-child { color: var(--muted); font-size: 1.07rem; }
.section-heading { max-width: 720px; margin-bottom: 45px; }
.card-grid { display: grid; gap: 20px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.service-card { min-height: 310px; padding: 34px; border: 1px solid #d6e4ef; border-radius: 12px; background: var(--white); box-shadow: 0 10px 35px rgba(11,43,80,.045); transition: .25s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-card .card-number { display: block; margin-bottom: 55px; color: var(--blue); font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.service-card p { color: var(--muted); }
.service-card a { display: inline-block; margin-top: 18px; font-weight: 700; }
.dark-section { background: var(--navy-deep); color: var(--white); }
.metrics-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 45px; }
.metrics-grid div { padding-left: 28px; border-left: 2px solid var(--blue-bright); }
.metrics-grid strong, .metrics-grid span { display: block; }
.metrics-grid strong { margin-bottom: 7px; font-family: Inter, 'Segoe UI', sans-serif; font-size: 1.3rem; }
.metrics-grid span { color: #aec2d5; }
.cta-section { background: var(--white); }
.cta-panel { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 55px 62px; border-radius: 14px; background: linear-gradient(120deg, var(--blue) 0%, var(--navy) 100%); color: var(--white); }
.cta-panel::after { position: absolute; right: -80px; top: -150px; width: 340px; height: 340px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; content: ''; }
.cta-panel h2, .cta-panel .eyebrow { color: var(--white); }
.cta-panel h2 { max-width: 760px; margin: 0; }
.cta-panel > * { position: relative; z-index: 1; }

.page-hero, .legal-hero { padding: 90px 0; background: linear-gradient(120deg, var(--navy-deep), var(--navy)); color: var(--white); }
.page-hero h1, .legal-hero h1 { color: var(--white); }
.page-hero .lead { color: #c7d9e9; }
.page-hero .eyebrow, .legal-hero .eyebrow { color: var(--sky); }
.legal-hero { padding: 72px 0; }
.legal-hero p:last-child { color: #c7d9e9; }
.service-list { display: grid; }
.feature-row { display: grid; grid-template-columns: 100px 1fr; gap: 35px; padding: 65px 0; border-bottom: 1px solid var(--line); }
.feature-row:first-child { padding-top: 0; }
.feature-row:last-child { padding-bottom: 0; border: 0; }
.feature-row > div:last-child { display: grid; grid-template-columns: 1.1fr .9fr; column-gap: 70px; }
.feature-row .eyebrow, .feature-row h2 { grid-column: 1; }
.feature-row > div > p:not(.eyebrow) { grid-column: 1; color: var(--muted); font-size: 1.05rem; }
.feature-row .check-list { grid-column: 2; grid-row: 1 / span 4; align-self: center; }
.feature-mark { width: 64px; height: 64px; display: grid; place-items: center; border: 1px solid #bad7ec; border-radius: 50%; color: var(--blue); font-weight: 700; }
.check-list { padding: 0; margin: 0; list-style: none; }
.check-list li { position: relative; padding: 11px 0 11px 28px; border-bottom: 1px solid var(--line); }
.check-list li::before { position: absolute; left: 0; color: var(--blue); font-weight: 700; content: '✓'; }
.solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.solution-card { min-height: 270px; padding: 38px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
.solution-card p:last-child { color: var(--muted); }
.solution-card.featured { grid-column: 1 / -1; min-height: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; background: var(--ice); }
.process-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.steps { padding: 0; margin: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 25px 0; border-top: 1px solid #cedeea; }
.steps li > span { color: var(--blue); font-size: .76rem; font-weight: 700; }
.steps strong { color: var(--navy); font-family: Inter, 'Segoe UI', sans-serif; font-size: 1.08rem; }
.steps p { margin: 5px 0 0; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 85px; align-items: start; }
.contact-details > p:not(.eyebrow) { color: var(--muted); }
.contact-method { padding: 20px 0; border-top: 1px solid var(--line); }
.contact-method span, .contact-method a { display: block; }
.contact-method span { color: var(--muted); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.contact-method a { margin-top: 4px; color: var(--navy); font-size: 1.03rem; font-weight: 700; }
.form-card { padding: 42px; border: 1px solid var(--line); border-radius: 13px; background: var(--white); box-shadow: var(--shadow); }
.form-card form { display: grid; gap: 19px; }
.form-card label { color: var(--navy); font-size: .88rem; font-weight: 700; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
input, textarea, select { width: 100%; margin-top: 7px; padding: 12px 13px; border: 1px solid #bdccda; border-radius: 6px; background: var(--white); color: var(--ink); transition: .18s ease; }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(41,135,220,.14); border-color: var(--blue); }
textarea { resize: vertical; }
.optional { color: var(--muted); font-weight: 400; }
.consent { display: flex; align-items: flex-start; gap: 10px; color: var(--muted)!important; font-weight: 400!important; }
.consent input { width: 18px; margin-top: 3px; }
.hp-field { position: absolute!important; left: -9999px!important; width: 1px!important; height: 1px!important; opacity: 0!important; }
.form-alert, .form-note { padding: 13px 15px; margin-bottom: 20px; border-radius: 6px; font-size: .89rem; }
.form-alert.success, .form-note.success { border: 1px solid #a9d6ba; background: #eefaf2; color: #225d38; }
.form-alert.error, .form-note.error { border: 1px solid #e6b6b6; background: #fff1f1; color: #7c2828; }
.form-note { margin: 0 0 10px; }
.legal-copy { max-width: 850px; }
.legal-copy h2 { margin-top: 2.1em; font-size: 1.65rem; letter-spacing: -.02em; }
.legal-copy p, .legal-copy li { color: #46596b; }
.legal-copy li { margin-bottom: 8px; }

.site-footer { padding: 70px 0 24px; background: var(--navy-deep); color: #aebfd0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .65fr .7fr 1.15fr; gap: 65px; }
.footer-brand img { width: 185px; margin-bottom: 22px; filter: brightness(0) invert(1); opacity: .94; }
.footer-grid h2 { margin-bottom: 18px; color: var(--white); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid a { display: block; margin: 8px 0; color: #bcd0e1; font-size: .9rem; }
.footer-grid a:hover { color: var(--white); }
.newsletter-form { display: flex; }
.newsletter-form input { min-width: 0; margin: 0; border: 1px solid #49637b; border-radius: 6px 0 0 6px; background: #0b2945; color: var(--white); }
.newsletter-form button { padding: 0 18px; border: 0; border-radius: 0 6px 6px 0; background: var(--blue-bright); color: var(--white); font-weight: 700; cursor: pointer; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; margin-top: 55px; padding-top: 22px; border-top: 1px solid #253c52; font-size: .78rem; }
.footer-bottom a { color: #c2d5e5; }

@media (max-width: 980px) {
  .utility-inner > span { display: none; }
  .utility-inner { justify-content: flex-end; }
  .nav-toggle { display: flex; }
  .site-nav { position: absolute; left: 20px; right: 20px; top: 112px; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav > a { padding: 12px; }
  .site-nav > a:not(.button)::after { display: none; }
  .hero-grid, .contact-grid, .process-grid { grid-template-columns: 1fr; }
  .network-visual { min-height: 370px; }
  .split-heading { grid-template-columns: 1fr; gap: 15px; }
  .card-grid.three { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-card .card-number { margin-bottom: 25px; }
  .feature-row > div:last-child { grid-template-columns: 1fr; }
  .feature-row .check-list { grid-column: 1; grid-row: auto; margin-top: 15px; }
  .solution-card.featured { grid-template-columns: 1fr; gap: 25px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 68px 0; }
  .utility-inner div { width: 100%; justify-content: space-between; gap: 10px; }
  .utility-inner div a { font-size: .72rem; }
  .nav-wrap { min-height: 74px; }
  .brand img { width: 160px; }
  .site-nav { top: 100px; left: 14px; right: 14px; }
  .hero { padding: 72px 0 76px; }
  .hero-grid { gap: 30px; }
  .network-visual { min-height: 300px; }
  .signal-core { width: 130px; height: 130px; }
  .orbit-one { inset: 55px 12px; }.orbit-two { inset: 25px 60px; }
  .trust-row { gap: 10px 20px; margin-top: 30px; }
  .metrics-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-panel { align-items: flex-start; flex-direction: column; padding: 38px 26px; }
  .feature-row { grid-template-columns: 1fr; gap: 20px; padding: 45px 0; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card.featured { grid-column: auto; }
  .field-row { grid-template-columns: 1fr; }
  .form-card { padding: 27px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms!important; animation-duration: .01ms!important; animation-iteration-count: 1!important; }
}