:root {
  --ink: #0b1727;
  --navy: #07182a;
  --blue: #1b69ff;
  --cyan: #4de3da;
  --paper: #f5f3ed;
  --line: rgba(11, 23, 39, 0.13);
  --muted: #66707c;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--cyan); color: var(--ink); }

.site-header { height: 82px; padding: 0 clamp(24px, 5vw, 76px); display: flex; align-items: center; justify-content: space-between; background: var(--navy); color: #fff; border-bottom: 1px solid rgba(255,255,255,.13); position: absolute; width: 100%; z-index: 10; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 680; letter-spacing: -.02em; }
.brand-mark { width: 31px; height: 31px; display: grid; place-items: center; color: var(--navy); background: var(--cyan); font-size: 15px; font-weight: 850; border-radius: 2px 8px 2px 2px; }
.site-header nav { display: flex; align-items: center; gap: 36px; color: #aab7c6; font-size: 13px; }
.site-header nav a, footer a { transition: color .2s ease; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: #fff; }
.header-cta { font-size: 13px; display: inline-flex; gap: 12px; align-items: center; padding: 11px 16px; border: 1px solid rgba(255,255,255,.3); border-radius: 2px; }
.header-cta span { color: var(--cyan); font-size: 16px; }

.hero { min-height: 760px; height: min(900px, 100vh); padding: 150px clamp(24px, 7.3vw, 112px) 60px; color: white; background: var(--navy); position: relative; overflow: hidden; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; }
.hero:before { content: ""; position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 96px 96px; mask-image: linear-gradient(to right, transparent, black 75%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.hero-glow-one { width: 440px; height: 440px; background: rgba(26, 95, 255, .22); right: 8%; top: 24%; }
.hero-glow-two { width: 260px; height: 260px; background: rgba(77, 227, 218, .12); right: 27%; bottom: 6%; }
.hero-copy { position: relative; z-index: 2; padding-top: 24px; }
.eyebrow, .kicker { margin: 0 0 28px; text-transform: uppercase; font-size: 11px; font-weight: 740; letter-spacing: .18em; color: var(--blue); }
.eyebrow { color: #bac6d4; display: flex; align-items: center; gap: 10px; }
.eyebrow span, .contact-label span { width: 22px; height: 2px; background: var(--cyan); display: inline-block; }
.hero h1 { margin: 0; font-size: clamp(60px, 6.4vw, 100px); line-height: .93; letter-spacing: -.066em; font-weight: 590; }
h1 span, h2 em { color: var(--cyan); font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-style: italic; letter-spacing: -.04em; }
.hero-intro { max-width: 570px; margin: 34px 0 0; color: #aebccc; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.6; letter-spacing: -.01em; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 17px 20px; min-height: 56px; border-radius: 2px; font-size: 13px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: #3177ff; }
.button span { font-size: 18px; }
.text-link { color: #b9c5d2; font-size: 13px; display: inline-flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.25); padding-bottom: 7px; }
.text-link span { color: var(--cyan); }

.hero-visual { width: min(520px, 95%); aspect-ratio: 1/1; justify-self: end; position: relative; z-index: 2; }
.visual-grid { position: absolute; inset: 11%; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 58px rgba(255,255,255,.025), 0 0 0 116px rgba(255,255,255,.018); }
.visual-grid:before, .visual-grid:after { content: ""; position: absolute; background: rgba(255,255,255,.14); }
.visual-grid:before { width: 1px; height: 130%; left: 50%; top: -15%; }
.visual-grid:after { height: 1px; width: 130%; left: -15%; top: 50%; }
.signal { position: absolute; width: 146px; min-height: 84px; padding: 16px 17px; display: flex; flex-direction: column; justify-content: space-between; background: rgba(12, 35, 58, .82); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.18); border-left: 2px solid var(--cyan); box-shadow: 0 18px 50px rgba(0,0,0,.2); }
.signal span { font-size: 9px; text-transform: uppercase; letter-spacing: .14em; color: #8fa1b4; }
.signal strong { font-size: 16px; letter-spacing: -.02em; }
.signal-one { left: 2%; top: 16%; }
.signal-two { right: 0; top: 39%; border-left-color: var(--blue); }
.signal-three { left: 19%; bottom: 8%; }
.route-line { height: 1px; background: linear-gradient(90deg, var(--cyan), rgba(77,227,218,.06)); transform-origin: left; position: absolute; }
.route-line-one { width: 40%; left: 29%; top: 34%; transform: rotate(24deg); }
.route-line-two { width: 37%; right: 22%; top: 58%; transform: rotate(143deg); }
.route-node { position: absolute; width: 9px; height: 9px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 0 7px rgba(77,227,218,.13); }
.node-one { left: 48%; top: 31%; }.node-two { left: 57%; top: 53%; }.node-three { left: 39%; top: 62%; }
.visual-caption { position: absolute; right: 4%; bottom: 8%; color: #9cabb9; font-size: 11px; line-height: 1.6; letter-spacing: .04em; text-align: right; }
.visual-caption span { color: var(--cyan); margin-right: 8px; }
.hero-foot { position: absolute; z-index: 2; bottom: 32px; left: clamp(24px, 7.3vw, 112px); display: flex; gap: 20px; align-items: center; color: #75869a; font-size: 9px; text-transform: uppercase; letter-spacing: .18em; }
.hero-foot i { width: 3px; height: 3px; background: var(--cyan); border-radius: 50%; }

.section { padding: 120px clamp(24px, 7.3vw, 112px); }
.section-heading { display: grid; grid-template-columns: .65fr 1.1fr .75fr; align-items: end; gap: 40px; margin-bottom: 68px; }
.section-heading .kicker { align-self: start; margin-top: 9px; }
h2 { margin: 0; font-size: clamp(42px, 4.4vw, 66px); line-height: 1.03; letter-spacing: -.05em; font-weight: 590; }
h2 em { color: var(--blue); }
.section-heading > p:last-child { margin: 0 0 4px; color: var(--muted); line-height: 1.7; max-width: 350px; font-size: 15px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 390px; padding: 28px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s ease, transform .25s ease; }
.service-card:hover { background: #fff; transform: translateY(-4px); }
.card-top { display: flex; justify-content: space-between; color: #87909a; font-size: 11px; margin-bottom: 86px; }
.card-top span:last-child { font-size: 19px; color: var(--blue); }
.service-card h3 { font-size: 22px; letter-spacing: -.03em; margin: 0 0 18px; }
.service-card > p { color: var(--muted); line-height: 1.7; font-size: 14px; max-width: 330px; }
.tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 35px; }
.tags span { border: 1px solid var(--line); border-radius: 99px; padding: 7px 10px; font-size: 9px; text-transform: uppercase; letter-spacing: .08em; color: #5c6570; }

.approach { background: #0b2239; color: #fff; padding: 120px clamp(24px, 7.3vw, 112px); display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; position: relative; overflow: hidden; }
.approach:after { content: "03"; position: absolute; right: -20px; bottom: -100px; font-size: 370px; font-weight: 800; color: rgba(255,255,255,.018); letter-spacing: -.09em; }
.kicker-light { color: var(--cyan); }
.approach h2 { font-size: clamp(40px, 4vw, 62px); }
.approach h2 em { color: var(--cyan); }
.approach-intro > p:last-child { margin-top: 35px; color: #aab8c6; line-height: 1.7; max-width: 480px; }
.approach-steps { border-top: 1px solid rgba(255,255,255,.15); position: relative; z-index: 1; }
.approach-steps article { display: grid; grid-template-columns: 55px 1fr; gap: 24px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.approach-steps article > span { color: var(--cyan); font-size: 10px; letter-spacing: .1em; padding-top: 5px; }
.approach-steps h3 { margin: 0 0 9px; font-size: 18px; }
.approach-steps p { margin: 0; color: #99aabd; line-height: 1.6; font-size: 14px; max-width: 480px; }

.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; }
.about-statement { border-right: 1px solid var(--line); padding-right: 8vw; }
.about-copy { padding-top: 34px; }
.about-copy .lead { font-size: clamp(22px, 2vw, 30px); line-height: 1.45; letter-spacing: -.025em; margin: 0 0 26px; }
.about-copy > p:nth-child(2) { color: var(--muted); line-height: 1.7; max-width: 610px; }
.principles { margin-top: 45px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.principles span { padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.principles b { color: var(--blue); font-size: 9px; margin-right: 24px; letter-spacing: .1em; }

.contact { margin: 0 clamp(16px, 2vw, 30px); min-height: 560px; padding: 95px clamp(24px, 7vw, 105px); background: var(--blue); color: white; position: relative; overflow: hidden; }
.contact-label { text-transform: uppercase; letter-spacing: .16em; font-size: 10px; display: flex; align-items: center; gap: 11px; margin-bottom: 40px; }
.contact h2 { position: relative; z-index: 2; font-size: clamp(50px, 6vw, 90px); max-width: 900px; }
.contact h2 em { color: #fff; }
.contact > p { max-width: 550px; line-height: 1.65; color: #dce7ff; position: relative; z-index: 2; margin: 31px 0; }
.button-light { background: #fff; color: var(--ink); position: relative; z-index: 3; }
.contact-orbit { position: absolute; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.orbit-one { width: 560px; height: 560px; right: -80px; top: -40px; }
.orbit-two { width: 340px; height: 340px; right: 30px; top: 70px; box-shadow: 0 0 0 90px rgba(255,255,255,.035); }

footer { min-height: 120px; padding: 0 clamp(24px, 7.3vw, 112px); display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 11px; color: var(--muted); }
.footer-brand { color: var(--ink); font-size: 14px; }
.footer-brand .brand-mark { width: 27px; height: 27px; font-size: 12px; }
footer p { text-transform: uppercase; letter-spacing: .15em; font-size: 9px; }

@media (max-width: 960px) {
  .site-header nav { display: none; }
  .hero { height: auto; min-height: 920px; grid-template-columns: 1fr; padding-top: 145px; padding-bottom: 110px; }
  .hero-visual { position: absolute; opacity: .72; width: 480px; right: -110px; bottom: 30px; }
  .hero-copy { max-width: 710px; }
  .section-heading { grid-template-columns: 1fr 2fr; }
  .section-heading > p:last-child { grid-column: 2; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .card-top { margin-bottom: 50px; }
  .approach { grid-template-columns: 1fr; gap: 70px; }
  .about { gap: 6vw; }
}

@media (max-width: 680px) {
  .site-header { height: 70px; padding: 0 20px; }
  .site-header .brand { font-size: 14px; }
  .header-cta { border: 0; padding: 8px 0; }
  .header-cta span { display: none; }
  .hero { min-height: 790px; padding: 120px 22px 85px; align-items: start; }
  .hero h1 { font-size: clamp(52px, 17vw, 74px); }
  .hero-intro { font-size: 17px; max-width: 92%; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 25px; }
  .hero-visual { width: 350px; opacity: .48; bottom: -15px; right: -125px; }
  .signal { transform: scale(.82); }
  .signal-one { left: -4%; }.signal-three { left: 3%; }
  .hero-foot { left: 22px; gap: 11px; bottom: 23px; }
  .hero-foot span { letter-spacing: .1em; }
  .section { padding: 85px 22px; }
  .section-heading { grid-template-columns: 1fr; gap: 15px; margin-bottom: 45px; }
  .section-heading > p:last-child { grid-column: auto; margin-top: 15px; }
  .section-heading .kicker { margin-bottom: 18px; }
  .service-card { padding: 26px 24px; }
  .approach { padding: 85px 22px; }
  .about { grid-template-columns: 1fr; gap: 45px; }
  .about-statement { border-right: 0; border-bottom: 1px solid var(--line); padding: 0 0 45px; }
  .about-copy { padding-top: 0; }
  .contact { margin: 0 10px; padding: 75px 22px; min-height: 590px; }
  .contact h2 { font-size: clamp(44px, 13vw, 64px); }
  .orbit-one { right: -360px; top: 180px; }
  .orbit-two { right: -240px; top: 290px; }
  footer { padding: 32px 22px; flex-direction: column; align-items: flex-start; }
  footer p { order: 3; }
}

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