:root {
  --navy-950: #050d18;
  --navy-900: #071424;
  --navy-800: #0d2238;
  --navy-700: #17344e;
  --cyan: #19c5e8;
  --cyan-dark: #087f9b;
  --cyan-soft: #e6f9fc;
  --ink: #102234;
  --muted: #5b6b79;
  --line: #dbe3e8;
  --surface: #f4f7f9;
  --white: #fff;
  --max-width: 1180px;
  --shadow: 0 18px 50px rgba(10, 34, 54, .09);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.section { padding: 112px 0; }
.sr-only { position: absolute; 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: 999; top: 12px; left: 12px; padding: 10px 16px; background: var(--white); color: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin: 0 0 18px; color: #72dff1; font-size: .75rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow.dark { color: var(--cyan-dark); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.14; letter-spacing: -.025em; }
h1 { max-width: 800px; margin-bottom: 26px; color: var(--white); font-size: clamp(2.75rem, 6.4vw, 5.6rem); font-weight: 720; }
h2 { margin-bottom: 22px; font-size: clamp(2rem, 4vw, 3.35rem); }
h3 { font-size: 1.25rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 13px 23px; border: 1px solid var(--cyan); border-radius: 4px; background: var(--cyan); color: var(--navy-950); font-size: .92rem; font-weight: 750; transition: background .2s, border-color .2s, transform .2s; }
.button:hover { border-color: #69e6f8; background: #69e6f8; transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 9px 17px; }
.button-ghost { border-color: rgba(255,255,255,.34); background: transparent; color: var(--white); }
.button-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.08); }

.site-header { position: absolute; z-index: 20; width: 100%; border-bottom: 1px solid rgba(255,255,255,.1); color: var(--white); }
.site-header.is-sticky { position: fixed; top: 0; background: rgba(5,13,24,.96); box-shadow: 0 8px 24px rgba(0,0,0,.18); backdrop-filter: blur(12px); animation: slide-down .25s ease-out; }
@keyframes slide-down { from { transform: translateY(-100%); } }
.header-inner { gap: 24px; display: flex; min-height: 76px; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: .96rem; font-weight: 800; letter-spacing: .08em; }
.brand-logo { display: block; width: 240px; height: auto; }
.site-header .brand { flex: 0 0 auto; }
.brand-mark { position: relative; display: inline-grid; width: 30px; height: 30px; place-items: center; border: 2px solid var(--cyan); transform: rotate(45deg); }
.brand-mark span { width: 9px; height: 9px; background: var(--cyan); }
.main-nav { display: flex; align-items: center; gap: 20px; font-size: .84rem; font-weight: 650; }
.main-nav > a:not(.button) { color: #d3dce4; transition: color .2s; }
.main-nav > a:not(.button):hover { color: var(--white); }
.menu-toggle { display: none; padding: 8px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; width: 25px; height: 2px; margin: 5px; background: var(--white); transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 790px; overflow: hidden; padding: 158px 0 105px; background: radial-gradient(circle at 80% 42%, #123653 0, var(--navy-900) 29%, var(--navy-950) 68%); }
.hero::after { position: absolute; right: -8%; bottom: -45%; width: 750px; height: 750px; border: 1px solid rgba(25,197,232,.16); border-radius: 50%; content: ""; }
.hero-grid { position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(79,173,198,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(79,173,198,.25) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(90deg, transparent, #000 50%, #000); }
.hero-content { position: relative; z-index: 1; display: grid; grid-template-columns: 1.35fr .78fr; gap: 80px; align-items: center; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(25,197,232,.12); }
.hero-lead { max-width: 660px; margin-bottom: 36px; color: #b9c8d5; font-size: clamp(1.05rem, 2vw, 1.27rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 15px 28px; margin: 47px 0 0; padding: 26px 0 0; border-top: 1px solid rgba(255,255,255,.12); color: #afbfcb; font-size: .83rem; list-style: none; }
.hero-points li::before { margin-right: 9px; color: var(--cyan); content: "✓"; }
.operations-panel { position: relative; border: 1px solid rgba(119,202,225,.23); border-radius: 8px; background: rgba(9,28,45,.72); box-shadow: 0 30px 80px rgba(0,0,0,.25); backdrop-filter: blur(10px); }
.panel-heading { display: flex; padding: 23px 24px; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.09); color: var(--white); }
.panel-heading > div { display: flex; flex-direction: column; gap: 4px; }
.panel-label { color: #7891a5; font-size: .62rem; letter-spacing: .16em; }
.panel-heading strong { font-size: .91rem; }
.live-status { color: #9cb0bf; font-size: .68rem; }
.live-status i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: #42dda3; box-shadow: 0 0 10px #42dda3; }
.network-visual { position: relative; height: 290px; overflow: hidden; }
.network-ring, .node, .line { position: absolute; display: block; }
.network-ring { top: 50%; left: 50%; border: 1px solid rgba(25,197,232,.14); border-radius: 50%; transform: translate(-50%,-50%); }
.ring-one { width: 140px; height: 140px; }.ring-two { width: 245px; height: 245px; }
.node { z-index: 2; width: 11px; height: 11px; border: 2px solid #5bd8ec; border-radius: 50%; background: var(--navy-900); box-shadow: 0 0 14px rgba(25,197,232,.55); }
.node-center { top: calc(50% - 24px); left: calc(50% - 24px); display: grid; width: 48px; height: 48px; place-items: center; background: rgba(25,197,232,.08); }
.node-center i { width: 14px; height: 14px; border: 2px solid var(--cyan); transform: rotate(45deg); }
.node-a { top: 23%; left: 23%; }.node-b { top: 22%; right: 18%; }.node-c { bottom: 20%; left: 15%; }.node-d { right: 19%; bottom: 17%; }
.line { z-index: 1; top: 50%; left: 50%; height: 1px; background: linear-gradient(90deg, var(--cyan), rgba(25,197,232,.15)); transform-origin: left; }
.line-a { width: 122px; transform: rotate(-145deg); }.line-b { width: 130px; transform: rotate(-35deg); }.line-c { width: 151px; transform: rotate(145deg); }.line-d { width: 135px; transform: rotate(38deg); }
.panel-metrics { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.09); }
.panel-metrics div { padding: 17px 14px; text-align: center; }.panel-metrics div + div { border-left: 1px solid rgba(255,255,255,.09); }
.panel-metrics span { color: var(--cyan); font-size: .65rem; }.panel-metrics p { margin: 2px 0 0; color: #c3d0da; font-size: .72rem; }

.section-heading { display: flex; margin-bottom: 56px; align-items: end; justify-content: space-between; gap: 70px; }
.section-heading > div { max-width: 700px; }.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 430px; margin-bottom: 3px; color: var(--muted); }
.section-heading.centered { display: block; max-width: 760px; margin-inline: auto; text-align: center; }
.section-heading.centered > p { max-width: 600px; margin: 20px auto 0; }
.problems { background: var(--white); }
.problem-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.problem-card { position: relative; min-height: 310px; padding: 31px 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-number { position: absolute; top: 25px; right: 25px; color: #a9b5bd; font-size: .68rem; }
.icon-box { display: grid; width: 43px; height: 43px; margin-bottom: 62px; place-items: center; border: 1px solid #b6e6ee; color: var(--cyan-dark); font-size: 1.3rem; }
.problem-card h3 { margin-bottom: 13px; }.problem-card p { margin: 0; color: var(--muted); font-size: .91rem; }

.services { background: var(--surface); }
.service-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.service-card { position: relative; padding: 40px; border: 1px solid var(--line); border-radius: 6px; background: var(--white); transition: transform .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card.featured { border-top: 3px solid var(--cyan); }
.service-icon { display: grid; width: 48px; height: 48px; margin-bottom: 30px; place-items: center; border: 1px solid #b7dfe7; color: var(--cyan-dark); font-size: 1.35rem; }
.service-tag { margin-bottom: 9px; color: var(--cyan-dark); font-size: .69rem; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
.service-card h3 { margin-bottom: 14px; font-size: 1.55rem; }.service-card > p:not(.service-tag) { color: var(--muted); }
.service-card ul { margin: 26px 0; padding: 23px 0 20px; border-top: 1px solid var(--line); list-style: none; }
.service-card li { margin: 8px 0; font-size: .9rem; }.service-card li::before { margin-right: 10px; color: var(--cyan-dark); content: "—"; }
.service-card a, .text-link { color: #087891; font-size: .9rem; font-weight: 750; }

.continuity { padding: 104px 0; overflow: hidden; background: var(--navy-900); color: var(--white); }
.continuity-heading { max-width: 640px; margin-bottom: 70px; }.continuity-heading p:last-child { color: #9fb2c1; }
.continuity-flow { display: grid; margin: 0; padding: 0; grid-template-columns: repeat(5,1fr); list-style: none; }
.continuity-flow li { position: relative; padding-top: 37px; border-top: 1px solid #2e526a; }
.continuity-flow li::before { position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border: 2px solid var(--cyan); border-radius: 50%; background: var(--navy-900); content: ""; }
.continuity-flow li:not(:last-child)::after { position: absolute; top: -5px; right: 14px; color: #517287; font-size: .7rem; content: "→"; }
.continuity-flow span { display: block; margin-bottom: 8px; color: #658094; font-size: .68rem; }.continuity-flow strong { font-size: 1.03rem; }

.split-heading { display: grid; margin-bottom: 56px; grid-template-columns: 1.2fr .8fr; gap: 90px; align-items: end; }.split-heading h2 { margin-bottom: 0; }.split-heading > p { margin-bottom: 5px; color: var(--muted); }
.environment-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.environment-card { min-height: 300px; padding: 35px 27px; border: 1px solid var(--line); background: linear-gradient(150deg,#fff,#f7fafb); }
.environment-card > span { display: block; margin-bottom: 80px; color: var(--cyan-dark); font-size: 1.5rem; }.environment-card h3 { margin-bottom: 13px; }.environment-card p { margin: 0; color: var(--muted); font-size: .9rem; }

.methodology { background: var(--surface); }
.method-steps { display: grid; margin: 70px 0 0; padding: 0; grid-template-columns: repeat(5,1fr); list-style: none; }
.method-steps li { position: relative; padding: 35px 25px 0 0; border-top: 2px solid #cedbe2; }
.method-steps li::before { position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--cyan-dark); content: ""; box-shadow: 0 0 0 5px var(--cyan-soft); }
.method-steps li:not(:last-child)::after { position: absolute; top: -7px; right: 19px; color: #87a1b0; content: "→"; }
.method-steps span { color: var(--cyan-dark); font-size: .68rem; font-weight: 700; }.method-steps h3 { min-height: 48px; margin: 12px 0; font-size: 1.05rem; }.method-steps p { margin: 0; color: var(--muted); font-size: .82rem; }

.differentiators { background: var(--navy-900); color: var(--white); }
.diff-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.diff-intro { position: sticky; top: 125px; align-self: start; }.diff-intro p:not(.eyebrow) { color: #9eb0be; }.diff-intro .text-link { display: inline-block; margin-top: 18px; color: var(--cyan); }
.diff-list article { display: grid; padding: 28px 0; grid-template-columns: 65px 1fr; border-top: 1px solid #29435a; }
.diff-list article:last-child { border-bottom: 1px solid #29435a; }.diff-list article > span { color: var(--cyan); font-size: .7rem; }.diff-list h3 { margin-bottom: 9px; }.diff-list p { margin: 0; color: #9eb0be; font-size: .91rem; }

.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; }.faq-intro p:last-child { color: var(--muted); }
.faq-item { border-top: 1px solid var(--line); }.faq-item:last-child { border-bottom: 1px solid var(--line); }.faq-item h3 { margin: 0; }
.faq-item button { display: flex; width: 100%; padding: 24px 2px; align-items: center; justify-content: space-between; border: 0; background: transparent; color: var(--ink); font-weight: 700; text-align: left; }
.faq-item button span { display: grid; width: 27px; height: 27px; flex: 0 0 auto; margin-left: 20px; place-items: center; border: 1px solid var(--line); color: var(--cyan-dark); transition: transform .2s; }
.faq-item button[aria-expanded="true"] span { transform: rotate(45deg); }.faq-answer { padding: 0 45px 22px 2px; }.faq-answer p { margin: 0; color: var(--muted); font-size: .92rem; }

.contact { padding: 110px 0; background: linear-gradient(130deg,#071424,#0c2940); color: var(--white); }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }.contact-copy > p:not(.eyebrow,.contact-note) { max-width: 470px; color: #aabac7; }
.contact-option { display: flex; margin-top: 48px; gap: 16px; align-items: center; }.contact-option > span { display: grid; width: 45px; height: 45px; place-items: center; border: 1px solid #31526a; color: var(--cyan); }.contact-option div { display: flex; flex-direction: column; }.contact-option small { color: #8098aa; }.contact-option a { color: var(--cyan); font-weight: 750; }.contact-note { max-width: 400px; margin-top: 18px; color: #778c9c; font-size: .75rem; }
.contact-form { padding: 40px; border: 1px solid #25445c; border-radius: 6px; background: rgba(255,255,255,.045); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }.field { margin-bottom: 18px; }.field label { display: block; margin-bottom: 7px; color: #d8e1e7; font-size: .8rem; font-weight: 650; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #365269; border-radius: 3px; background: #0b2236; color: var(--white); transition: border-color .2s, box-shadow .2s; }
.field input, .field select { height: 49px; padding: 0 13px; }.field textarea { padding: 12px 13px; resize: vertical; }.field textarea::placeholder { color: #748a9a; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); outline: none; box-shadow: 0 0 0 3px rgba(25,197,232,.12); }.field [aria-invalid="true"] { border-color: #ff9090; }
.field-error { display: block; min-height: 17px; margin-top: 3px; color: #ffaaaa; font-size: .72rem; }
.check-field { display: flex; margin: 3px 0 0; gap: 10px; align-items: flex-start; color: #b8c7d1; font-size: .77rem; }.check-field input { width: 17px; height: 17px; margin-top: 3px; accent-color: var(--cyan); }
.form-submit { width: 100%; margin-top: 19px; border: 0; }.form-status { min-height: 24px; margin: 14px 0 0; color: #80e6f5; font-size: .84rem; text-align: center; }.form-disclaimer { margin: 4px 0 0; color: #7f93a2; font-size: .7rem; text-align: center; }

.site-footer { padding: 56px 0 24px; background: var(--navy-950); color: var(--white); }.footer-main { display: flex; gap: 32px; padding-bottom: 50px; justify-content: space-between; border-bottom: 1px solid #1d3447; }.footer-brand { flex: 1; }
.site-footer .brand-logo { width: 240px; }
.footer-nav-title { margin: 0; color: var(--white); font-weight: 750; }
.footer-main > div p { max-width: 420px; margin: 24px 0 0; color: #879aaa; font-size: .87rem; }.footer-main nav { display: grid; align-content: start; grid-template-columns: 1fr; gap: 14px 45px; color: #a9b8c4; font-size: .82rem; }.footer-bottom { display: flex; padding-top: 24px; justify-content: space-between; color: #637887; font-size: .72rem; }.footer-bottom p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease-out, transform .55s ease-out; }.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } }

@media (max-width: 1100px) {
  .menu-toggle { display: block; z-index: 2; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: none; overflow-y: auto; padding: 110px 30px 40px; flex-direction: column; align-items: stretch; gap: 12px; background: var(--navy-950); font-size: 1.1rem; }
  .main-nav.open { display: flex; }
  .main-nav > a { padding: 12px 0; }
  .main-nav .button { margin-top: 12px; flex-shrink: 0; }
}

@media (max-width: 980px) {
  .section { padding: 86px 0; }
  .hero { min-height: auto; padding-top: 140px; }.hero-content { grid-template-columns: 1fr; gap: 60px; }.hero-copy { max-width: 760px; }.operations-panel { max-width: 560px; width: 100%; }
  .problem-grid, .environment-grid { grid-template-columns: repeat(2,1fr); }.service-grid { gap: 14px; }
  .method-steps { grid-template-columns: 1fr; gap: 0; }.method-steps li { min-height: 120px; padding: 25px 0 24px 55px; border-top: 0; border-left: 2px solid #cedbe2; }.method-steps li::before { top: 27px; left: -7px; }.method-steps li:not(:last-child)::after { display: none; }.method-steps h3 { min-height: 0; }
  .diff-layout, .contact-layout { gap: 55px; }.faq-layout { gap: 60px; }
}

@media (max-width: 740px) {
  .site-header .brand-logo { width: min(220px, calc(100vw - 108px)); }
  .container { width: min(calc(100% - 32px), var(--max-width)); }.section { padding: 72px 0; }
  h1 { font-size: clamp(2.55rem, 13vw, 4rem); }.hero { padding: 128px 0 75px; }.hero-content { gap: 48px; }.hero-points { display: grid; gap: 10px; }.operations-panel { display: none; }
  .section-heading, .split-heading { display: block; margin-bottom: 38px; }.section-heading > p, .split-heading > p { margin-top: 20px; }.section-heading.centered { text-align: left; }.section-heading.centered > p { margin-inline: 0; }
  .problem-grid, .service-grid, .environment-grid, .diff-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; }.problem-card { min-height: auto; }.icon-box { margin-bottom: 40px; }.service-card { padding: 30px 25px; }.environment-card { min-height: 250px; }.environment-card > span { margin-bottom: 55px; }
  .continuity { padding: 75px 0; }.continuity-flow { grid-template-columns: 1fr; }.continuity-flow li { padding: 14px 0 22px 32px; border-top: 0; border-left: 1px solid #2e526a; }.continuity-flow li::before { top: 18px; left: -6px; }.continuity-flow li:not(:last-child)::after { display: none; }.continuity-flow span { display: inline-block; width: 35px; }
  .diff-layout { gap: 42px; }.diff-intro { position: static; }.faq-layout { gap: 30px; }.contact-layout { gap: 45px; }.contact-form { padding: 28px 20px; }.form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-main, .footer-bottom { flex-direction: column; gap: 34px; }.footer-main nav { grid-template-columns: 1fr; }.footer-bottom { gap: 12px; }
}

@media (max-width: 390px) { .hero-actions .button { width: 100%; }.footer-main nav { grid-template-columns: 1fr; } }

/* Bot trap: excluded from the accessibility tree and keyboard navigation. */
.contact-honeypot { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }