:root {
  --navy: #0b1f3a;
  --navy-deep: #07172c;
  --blue: #1d4ed8;
  --blue-soft: #eaf1ff;
  --ink: #172033;
  --muted: #526176;
  --line: #dce3ed;
  --wash: #f6f8fc;
  --white: #fff;
  --max: 1160px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, "IBM Plex Sans", "Segoe UI", Arial, sans-serif; color: var(--ink); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.container { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }

/* Navigation */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; min-width: 0; }
.brand-logo { display: block; width: 168px; height: 38px; object-fit: cover; object-position: center; }
.main-nav { display: flex; align-items: center; gap: 25px; }
.main-nav a { color: #3e4c60; font-size: .9rem; font-weight: 650; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); }
.main-nav .nav-cta { padding: 9px 14px; border-radius: 7px; color: #fff; background: var(--navy); }
.main-nav .nav-cta:hover { color: #fff; background: var(--blue); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 7px; background: #fff; color: var(--navy); cursor: pointer; font-size: 0; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 19px; height: 2px; margin: 4px auto; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

/* Base typography and components */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); }
h1 { font-size: clamp(2.8rem, 6vw, 5.75rem); line-height: .99; letter-spacing: -.055em; }
h2 { font-size: clamp(2rem, 3.6vw, 3.35rem); line-height: 1.08; letter-spacing: -.04em; }
h3 { font-size: 1.1rem; line-height: 1.25; }
.eyebrow { margin-bottom: 16px; color: var(--blue); font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 19px; border: 1px solid transparent; border-radius: 8px; font-size: .9rem; font-weight: 750; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { background: var(--navy); }
.button-secondary { border-color: var(--line); color: var(--navy); background: #fff; }
.button-secondary:hover { border-color: var(--blue); color: var(--blue); }
.text-link { color: var(--blue); font-size: .9rem; font-weight: 750; }
.text-link:hover { text-decoration: underline; }

/* Home */
.hero { position: relative; overflow: hidden; min-height: 650px; display: flex; align-items: center; background: var(--wash); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(11,31,58,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(11,31,58,.045) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, #000, transparent 78%); }
.hero::after { content: ""; position: absolute; width: 440px; height: 440px; right: -140px; top: 90px; border: 1px solid rgba(29,78,216,.18); border-radius: 50%; box-shadow: 0 0 0 58px rgba(29,78,216,.025), 0 0 0 116px rgba(29,78,216,.02); }
.hero-content { position: relative; padding: 112px 0; }
.hero-system { position: absolute; z-index: 0; top: 50%; right: 2%; width: min(38vw, 445px); aspect-ratio: 1.08; overflow: hidden; border: 1px solid #cbd7e6; border-radius: 16px; background: rgba(255,255,255,.9); box-shadow: 0 24px 55px rgba(11,31,58,.12); pointer-events: none; transform: translateY(-50%) rotate(2deg); }.hero-content > :not(.hero-system) { position: relative; z-index: 1; }
.hero-system-head { display: flex; align-items: center; gap: 5px; height: 42px; padding: 0 15px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .69rem; letter-spacing: .08em; text-transform: uppercase; }.hero-system-head span { width: 6px; height: 6px; border-radius: 50%; background: #b8c5d5; }.hero-system-head b { margin-left: 8px; font-weight: 800; }.hero-system-body { position: relative; height: calc(100% - 42px); background-image: radial-gradient(#d7e1ee 1px, transparent 1px); background-size: 16px 16px; }.system-node { position: absolute; z-index: 2; width: 46%; min-width: 154px; padding: 13px 14px; border: 1px solid #cad7e7; border-radius: 10px; background: #fff; box-shadow: 0 10px 20px rgba(11,31,58,.08); }.system-node i { display: block; width: 20px; height: 5px; margin-bottom: 9px; border-radius: 10px; background: var(--blue); }.system-node strong, .system-node small { display: block; white-space: nowrap; }.system-node strong { color: var(--navy); font-size: .88rem; }.system-node small { margin-top: 2px; color: var(--muted); font-size: .64rem; }.node-one { top: 15%; left: 8%; }.node-two { top: 46%; right: 5%; }.node-three { bottom: 6%; left: 13%; }.node-three i { background: #0c9b72; }.connector-one, .connector-two { position: absolute; z-index: 1; height: 1px; background: #7da1df; transform-origin: left center; }.connector-one { top: 37%; left: 39%; width: 38%; transform: rotate(28deg); }.connector-two { top: 67%; left: 37%; width: 34%; transform: rotate(-28deg); }
.hero h1 span, .page-hero h1 span { color: var(--blue); }
.hero-copy { max-width: 640px; margin: 28px 0 0; color: var(--muted); font-size: 1.18rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-note { margin-top: 42px; color: var(--muted); font-size: .82rem; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #28a36b; }
.intro-section, .services-preview, .feature-section, .case-highlight, .about-main, .credentials-section, .case-studies, .contact-section { padding: 108px 0; }
.two-column, .feature-grid, .case-layout, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 9vw, 108px); }
.intro-copy, .feature-copy p, .case-layout p, .about-copy p, .service-large p, .case-content > p, .case-columns p, .contact-info > p { color: var(--muted); }
.intro-copy { font-size: 1.12rem; }
.intro-copy p + p, .feature-copy p + p, .about-copy p + p, .case-content > p + p { margin-top: 20px; }
.services-preview, .credentials-section, .cta-section { background: var(--wash); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 45px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.service-card, .credential { padding: 27px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.service-card { position: relative; min-height: 318px; overflow: hidden; padding-top: 178px; transition: transform .2s ease, box-shadow .2s ease; }
.service-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 142px; background: center / cover no-repeat; filter: saturate(.78) contrast(.98); }.service-card:nth-child(1)::before { background-image: linear-gradient(180deg, transparent 45%, rgba(11,31,58,.25)), url("../assets/images/service-instructional-design.jpg"); }.service-card:nth-child(2)::before { background-image: linear-gradient(180deg, transparent 45%, rgba(11,31,58,.25)), url("../assets/images/service-scorm.jpg"); }.service-card:nth-child(3)::before { background-image: linear-gradient(180deg, transparent 45%, rgba(11,31,58,.25)), url("../assets/images/service-lms.jpg"); }.service-card:nth-child(4)::before { background-image: linear-gradient(180deg, transparent 45%, rgba(11,31,58,.25)), url("../assets/images/service-training.jpg"); }
.service-card::after { content: ""; position: absolute; right: -22px; bottom: -22px; z-index: 0; width: 92px; height: 92px; border: 1px solid #d9e4f3; border-radius: 50%; box-shadow: 0 0 0 14px rgba(29,78,216,.025); }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 14px 35px rgba(11,31,58,.08); }
.card-number { position: absolute; z-index: 1; top: 18px; right: 18px; padding: 4px 7px; border-radius: 4px; color: #fff; background: rgba(7,23,44,.6); font-size: .76rem; font-weight: 800; }.service-icon { display: none; }.service-card h3, .service-card p { position: relative; z-index: 1; }.service-card p, .credential p { margin-bottom: 0; color: var(--muted); font-size: .9rem; }
.feature-grid { align-items: center; }
.system-window { height: 390px; overflow: hidden; border: 0; border-radius: 15px; background: linear-gradient(rgba(7,23,44,.08), rgba(7,23,44,.25)), url("../assets/images/technical-perspective.jpg") center / cover; box-shadow: 0 18px 45px rgba(11,31,58,.1); }
.window-bar { display: none; }
.window-bar span { width: 7px; height: 7px; border-radius: 50%; background: #c5cedb; }
.system-content { display: none; }
.system-sidebar { width: 22%; border-right: 1px solid rgba(255,255,255,.35); background: rgba(7,23,44,.65); }
.system-main { flex: 1; padding: 38px; background: rgba(7,23,44,.32); }.fake-line { width: 55%; height: 9px; margin-bottom: 13px; border-radius: 4px; background: rgba(255,255,255,.72); }.fake-line.wide { width: 80%; height: 15px; }.fake-line.medium { width: 65%; margin-top: 28px; }.fake-cards { display: flex; gap: 11px; margin-top: 38px; }.fake-cards span { width: 30%; height: 82px; border-radius: 8px; background: rgba(186,212,255,.72); }
.case-highlight, .about-quote { position: relative; overflow: hidden; color: #fff; background: var(--navy); }.case-highlight::after, .about-quote::after { content: ""; position: absolute; right: -105px; bottom: -145px; width: 420px; height: 420px; border: 1px solid rgba(128,171,255,.35); border-radius: 50%; box-shadow: 0 0 0 42px rgba(128,171,255,.05), 0 0 0 84px rgba(128,171,255,.04); }.case-highlight .container, .about-quote .container { position: relative; z-index: 1; }.case-highlight h2 { color: #fff; }.case-layout p { margin-bottom: 28px; color: #c8d4e1; }
.cta-section { padding: 105px 0; text-align: center; }.cta-inner { max-width: 760px; }.cta-section p { max-width: 620px; margin: 18px auto 30px; color: var(--muted); }

/* Interior pages */
.page-hero { padding: 100px 0 88px; border-bottom: 1px solid var(--line); background: var(--wash); }.page-intro { max-width: 660px; margin: 25px 0 0; color: var(--muted); font-size: 1.12rem; }
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: clamp(44px, 8vw, 96px); }.portrait-placeholder { aspect-ratio: 4 / 5; display: grid; place-content: center; text-align: center; border-radius: var(--radius); color: var(--muted); background: #e7edf5; }.portrait-initials { color: var(--navy); font-size: 4.5rem; font-weight: 800; letter-spacing: -.08em; }.portrait-placeholder span { font-size: .75rem; }.linkedin-button { display: block; margin-top: 13px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--blue); text-align: center; font-size: .86rem; font-weight: 750; }.about-copy .lead { color: var(--navy); font-size: 1.2rem; }.credential-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 45px; }.credential { min-height: 190px; }.credential-icon { display: block; margin-bottom: 38px; color: var(--blue); font-size: .9rem; font-weight: 800; }.credential strong { display: block; margin-top: 12px; color: var(--muted); font-size: .78rem; }.about-quote { padding: 110px 0; }.about-quote blockquote { max-width: 860px; margin: auto; text-align: center; font-size: clamp(1.8rem,4vw,3.25rem); line-height: 1.15; letter-spacing: -.04em; }
.services-list { padding: 30px 0 90px; }.service-large, .case-study { display: grid; grid-template-columns: 88px 1fr; gap: 42px; padding: 70px 0; border-bottom: 1px solid var(--line); }.service-large-number, .case-number { color: var(--blue); font-size: .92rem; font-weight: 800; }.service-large h2 { margin-bottom: 16px; }.service-large ul, .tag-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 28px 0 0; list-style: none; }.service-large li, .tag-list span { padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: var(--wash); font-size: .76rem; }.case-content h2 { margin-bottom: 22px; }.case-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin: 36px 0; }.case-columns h4 { margin: 0 0 8px; color: var(--navy); }
.contact-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 14px 36px rgba(11,31,58,.07); }.contact-detail { padding: 17px 0; border-top: 1px solid var(--line); }.contact-detail span { display: block; margin-bottom: 4px; color: var(--muted); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }.contact-detail a { color: var(--blue); font-weight: 700; }.contact-detail p { margin: 0; color: var(--muted); }form label { display: block; margin-bottom: 6px; color: var(--navy); font-size: .82rem; font-weight: 750; }form input, form textarea, form select { display: block; width: 100%; padding: 12px 13px; margin: 0 0 21px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); font: inherit; }form textarea { resize: vertical; }form input:focus, form textarea:focus, form select:focus { border-color: var(--blue); outline: 3px solid rgba(29,78,216,.14); }.form-submit { border: 0; cursor: pointer; }

/* Footer and accessibility */
.site-footer { padding: 58px 0 22px; color: #fff; background: var(--navy-deep); }.footer-top { display: flex; justify-content: space-between; gap: 44px; padding-bottom: 46px; }.footer-brand { color: #fff; font-size: 1.08rem; font-weight: 780; letter-spacing: -.025em; }.footer-top p { max-width: 410px; margin: 17px 0 0; color: #a9b8ca; font-size: .88rem; }.footer-links { display: flex; flex-wrap: wrap; align-content: start; gap: 16px 22px; }.footer-links a { color: #d2ddea; font-size: .84rem; }.footer-links a:hover { color: #fff; }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: #8fa2b8; font-size: .73rem; }a:focus-visible, button:focus-visible { outline: 3px solid #77a4ff; outline-offset: 3px; }

/* Small, purposeful motion */
@keyframes drift { 0%, 100% { transform: translateY(-50%) rotate(2deg); } 50% { transform: translateY(calc(-50% - 8px)) rotate(1.25deg); } }
@keyframes pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
.hero-system { animation: drift 7s ease-in-out infinite; }.status-dot { animation: pulse 2.5s ease-in-out infinite; }.service-card, .credential, .button, .text-link { transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease, color .22s ease; }.credential:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(7,23,44,.16); }.text-link:hover { transform: translateX(3px); }.js-enabled .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }.js-enabled .reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }

/* Deeper blue rhythm across the site */
.page-hero { background: var(--navy); }.page-hero h1 { color: #fff; }.page-hero .page-intro { color: #c8d4e1; }.page-hero .eyebrow { color: #8bb4ff; }
.services-preview { background: #102d55; }.services-preview h2 { color: #fff; }.services-preview .eyebrow { color: #9fc0ff; }.services-preview .text-link { color: #c9dcff; }.intro-section { background: #edf4ff; }.feature-section { background: #dfeafe; }.cta-section { background: #f1f4f8; }.cta-section h2 { color: var(--navy); }.cta-section p { color: var(--muted); }.cta-section .eyebrow { color: var(--blue); }.credentials-section { background: #102d55; }.credentials-section > .container > h2 { color: #fff; }.credentials-section .eyebrow { color: #9fc0ff; }.credentials-section .credential { background: #173b69; border-color: #315884; }.credentials-section .credential h3, .credentials-section .credential strong { color: #fff; }.credentials-section .credential p { color: #cedbf0; }.credentials-section .credential-icon { color: #9fc0ff; }.contact-section { background: #edf4ff; }

@media (max-width: 900px) { .main-nav { position: absolute; top: 76px; right: 0; left: 0; display: grid; max-height: 0; overflow: hidden; padding: 0 24px; border-bottom: 1px solid transparent; background: #fff; opacity: 0; pointer-events: none; transition: max-height .25s ease, padding .25s ease, opacity .18s ease; }.main-nav.open { max-height: 420px; padding: 12px 24px 20px; border-bottom-color: var(--line); box-shadow: 0 14px 26px rgba(11,31,58,.09); opacity: 1; pointer-events: auto; }.main-nav a { padding: 11px 0; }.main-nav .nav-cta { margin-top: 6px; text-align: center; }.menu-toggle { display: block; }.hero-system { right: -5%; width: 43vw; opacity: .55; }.service-grid, .credential-grid { grid-template-columns: repeat(2,1fr); }.about-grid { grid-template-columns: 260px 1fr; } }
@media (max-width: 640px) { .container { width: min(calc(100% - 32px), var(--max)); }.nav-wrap { min-height: 68px; }.brand-logo { width: 158px; height: 36px; }.main-nav { top: 68px; }.hero { min-height: auto; }.hero-content { padding: 86px 0; }.hero-system { display: none; }.hero h1 { font-size: clamp(2.65rem, 13vw, 4.1rem); }.hero-copy, .page-intro { font-size: 1.04rem; }.hero::after { display: none; }.intro-section, .services-preview, .feature-section, .case-highlight, .about-main, .credentials-section, .case-studies, .contact-section { padding: 74px 0; }.two-column, .feature-grid, .case-layout, .contact-grid, .about-grid, .case-columns { grid-template-columns: 1fr; gap: 35px; }.section-heading { display: block; }.section-heading .text-link { display: inline-block; margin-top: 18px; }.service-grid, .credential-grid { grid-template-columns: 1fr; }.service-card { min-height: 300px; }.system-window { height: 280px; }.system-main { padding: 27px; }.page-hero { padding: 70px 0 62px; }.service-large, .case-study { grid-template-columns: 1fr; gap: 13px; padding: 48px 0; }.contact-card { padding: 25px; }.footer-top, .footer-bottom { display: block; }.footer-links { margin-top: 30px; }.footer-bottom span { display: block; }.footer-bottom span + span { margin-top: 5px; } }