:root {
  --ink: #081511;
  --deep: #071d18;
  --green: #0b332a;
  --acid: #c8f56b;
  --cream: #f0eee6;
  --paper: #f6f4ed;
  --line: rgba(8, 21, 17, .15);
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.noise { position: fixed; inset: 0; pointer-events: none; z-index: 99; opacity: .04; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.site-header { height: 88px; position: absolute; z-index: 20; top: 0; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; color: white; border-bottom: 1px solid rgba(255,255,255,.14); }
.brand { display: flex; align-items: center; gap: 14px; letter-spacing: .26em; font-weight: 400; font-size: 15px; }
.original-mark, .link-mark { display: inline-block; flex: 0 0 auto; background-image: url("chanterax.png"); background-repeat: no-repeat; }
.original-mark { width: 48px; height: 36px; background-size: 240px 240px; background-position: -35px -40px; }
.link-mark { width: 18px; height: 14px; background-size: 92px 92px; background-position: -13px -15px; }
.desktop-nav { display: flex; gap: 38px; font-size: 13px; color: rgba(255,255,255,.7); }
.desktop-nav a, .social-links a { display: inline-flex; align-items: center; gap: 9px; }
.desktop-nav a, .text-link, .header-cta { transition: color .2s; }
.desktop-nav a:hover { color: white; }
.header-cta { font-size: 13px; display: flex; gap: 20px; align-items: center; }
.header-cta:hover { color: var(--acid); }
.menu-button, .mobile-menu { display: none; }

.hero { min-height: 100vh; background: var(--deep); color: white; position: relative; overflow: hidden; padding: 180px 5vw 100px; display: grid; grid-template-columns: 52% 48%; align-items: center; }
.hero:before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 70% 40%, rgba(47,119,93,.2), transparent 38%), linear-gradient(120deg, transparent 55%, rgba(255,255,255,.025) 55%); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow, .section-label { font: 400 11px var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.eyebrow { color: rgba(255,255,255,.58); display: flex; gap: 12px; align-items: center; }
.eyebrow span { width: 22px; height: 1px; background: var(--acid); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(58px, 7.2vw, 112px); line-height: .94; letter-spacing: -.065em; font-weight: 300; margin: 30px 0 38px; }
h1 em, .contact h2 em { font-family: Georgia, serif; font-weight: 400; color: var(--acid); }
.hero-intro { width: min(560px, 90%); font-size: clamp(16px, 1.5vw, 21px); color: rgba(255,255,255,.67); line-height: 1.65; font-weight: 300; }
.hero-actions { display: flex; align-items: center; gap: 36px; margin-top: 48px; }
.button { padding: 17px 22px; font-size: 13px; display: inline-flex; gap: 34px; align-items: center; }
.button.primary { background: var(--acid); color: var(--ink); }
.text-link { font-size: 13px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.35); }
.text-link:hover { color: var(--acid); }

.hero-visual { height: min(55vw, 650px); position: relative; z-index: 1; display: grid; place-items: center; }
.orb { width: min(37vw, 530px); aspect-ratio: 1; border-radius: 50%; position: relative; background: radial-gradient(circle at 40% 35%, rgba(163,221,178,.5), rgba(23,67,55,.25) 42%, rgba(1,12,10,.8) 75%); box-shadow: inset -30px -20px 80px rgba(0,0,0,.8), inset 20px 15px 50px rgba(191,255,211,.12), 0 0 100px rgba(60,155,118,.14); }
.orb:after { content: ""; position: absolute; inset: 11%; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(200,245,107,.34); inset: 5%; transform: rotate(22deg) scaleY(.38); }
.orbit-two { inset: -4%; transform: rotate(-38deg) scaleY(.22); }
.orbit-three { inset: 18%; transform: rotate(75deg) scaleY(.55); }
.scan-line { position: absolute; left: 9%; right: 9%; top: 48%; height: 2px; box-shadow: 0 0 18px var(--acid); background: linear-gradient(90deg, transparent, var(--acid), transparent); animation: scan 4s ease-in-out infinite; }
.terrain-lines { position: absolute; inset: 18%; border-radius: 45% 55% 62% 38%; opacity: .35; background: repeating-radial-gradient(ellipse at 45% 55%, transparent 0 13px, rgba(255,255,255,.28) 14px 15px); transform: rotate(-15deg); }
.point { position: absolute; width: 6px; height: 6px; background: var(--acid); border-radius: 50%; box-shadow: 0 0 12px var(--acid); }
.p1 { top: 25%; left: 22%; }.p2 { top: 38%; right: 13%; }.p3 { bottom: 28%; left: 19%; }.p4 { bottom: 20%; right: 25%; }.p5 { top: 51%; left: 50%; }
.data-tag { position: absolute; padding: 12px 15px; border-left: 1px solid var(--acid); background: rgba(3,19,15,.65); backdrop-filter: blur(10px); }
.data-tag small { display: block; font: 9px var(--mono); color: rgba(255,255,255,.45); margin-bottom: 6px; }
.data-tag strong { font: 11px var(--mono); letter-spacing: .05em; }
.tag-one { left: 3%; top: 23%; }.tag-two { right: 0; bottom: 28%; }
.coordinate { position: absolute; bottom: 4%; left: 15%; font: 9px/1.8 var(--mono); color: rgba(255,255,255,.35); }
.hero-footer { position: absolute; left: 5vw; right: 5vw; bottom: 30px; display: flex; justify-content: space-between; font: 9px var(--mono); letter-spacing: .13em; color: rgba(255,255,255,.36); }
.hero-footer p { margin: 0; }.hero-footer p span { color: var(--acid); margin: 0 8px; }.scroll-hint span { margin-left: 12px !important; }

.section-pad { padding: 130px 7vw; }
.section-label { color: #547068; margin-bottom: 55px; }
.section-label.light { color: rgba(255,255,255,.45); }
.statement { display: grid; grid-template-columns: 22% 46% 1fr; gap: 5vw; align-items: start; }
.statement h2, .section-heading h2, .approach h2, .contact h2 { font-size: clamp(42px, 5.3vw, 78px); line-height: 1.05; letter-spacing: -.055em; font-weight: 300; margin: 0; }
.statement h2 span { color: #7e9b91; }
.statement-copy { margin-top: 82px; color: #54615d; line-height: 1.75; font-size: 16px; }

.services { background: #e6e7df; }
.section-heading { display: flex; justify-content: space-between; align-items: start; margin-bottom: 70px; }
.section-heading .section-label { width: 30%; }
.section-heading h2 { width: 63%; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 620px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px; display: flex; flex-direction: column; gap: 24px; transition: transform .35s, background .35s, color .35s; }
.service-card:hover, .service-card.featured { background: var(--green); color: white; transform: translateY(-8px); }
.card-top { display: flex; justify-content: space-between; font: 11px var(--mono); color: #71837d; }
.card-icon { font-size: 28px; color: var(--acid); }
.service-media { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.72) contrast(1.04); transition: filter .35s, transform .5s ease; }
.service-card:hover .service-media { filter: saturate(.95) contrast(1.02); transform: scale(1.015); }
.service-copy { margin-top: auto; }
.service-card h3 { font-size: 26px; font-weight: 400; letter-spacing: -.03em; margin-bottom: 18px; }
.service-card p { line-height: 1.65; color: #63716c; font-size: 14px; }
.service-card:hover p, .service-card.featured p { color: rgba(255,255,255,.62); }
.service-card ul { margin: 0; padding: 20px 0 0; list-style: none; border-top: 1px solid var(--line); font: 10px/2 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.service-card:hover ul, .service-card.featured ul { border-color: rgba(255,255,255,.16); }

.approach { background: #0b251f; color: white; display: grid; grid-template-columns: 42% 58%; }
.approach-copy { background: linear-gradient(145deg, #113b30, #071a16); min-height: 690px; display: flex; flex-direction: column; justify-content: center; }
.approach-copy > p:last-child { color: rgba(255,255,255,.55); line-height: 1.75; max-width: 390px; margin-top: 40px; }
.process-list { padding: 80px 7vw 80px 5vw; }
.process-step { display: grid; grid-template-columns: 50px 1fr 40px; gap: 20px; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.14); cursor: pointer; }
.process-step > span { color: var(--acid); font: 10px var(--mono); padding-top: 8px; }
.process-step h3 { font-size: 28px; font-weight: 300; margin: 0; }
.process-step p { max-height: 0; overflow: hidden; opacity: 0; margin: 0; color: rgba(255,255,255,.55); line-height: 1.6; transition: .4s ease; }
.process-step.active p { max-height: 100px; opacity: 1; margin-top: 15px; }
.process-step button { border: 0; color: white; background: transparent; font-size: 25px; transition: transform .3s; }
.process-step.active button { transform: rotate(45deg); color: var(--acid); }

.industries { background: var(--paper); }
.industry-cloud { display: flex; flex-wrap: wrap; gap: 12px; margin-left: 30%; }
.industry-cloud span { border: 1px solid #b7beb8; border-radius: 100px; padding: 15px 22px; font-size: 13px; transition: .25s; }
.industry-cloud span:hover { background: var(--ink); color: white; border-color: var(--ink); transform: translateY(-3px); }
.metrics { border-top: 1px solid var(--line); margin-top: 100px; display: grid; grid-template-columns: repeat(4, 1fr); }
.metrics div { padding: 45px 20px 10px 0; border-right: 1px solid var(--line); }
.metrics div:not(:first-child) { padding-left: 30px; }
.metrics strong { font-size: clamp(35px, 4vw, 62px); font-weight: 300; display: block; letter-spacing: -.05em; }
.metrics span { font: 10px var(--mono); color: #64736e; text-transform: uppercase; }

.contact { background: #071713; color: white; position: relative; overflow: hidden; }
.contact-glow { position: absolute; width: 550px; height: 550px; border-radius: 50%; background: rgba(41,113,84,.28); filter: blur(60px); right: -180px; top: -180px; }
.contact-main { position: relative; display: flex; justify-content: space-between; align-items: center; }
.round-button { width: 140px; height: 140px; background: var(--acid); color: var(--ink); border-radius: 50%; display: grid; place-items: center; font-size: 32px; transition: transform .3s; }
.round-button:hover { transform: rotate(45deg) scale(1.06); }
.contact-footer { position: relative; margin-top: 100px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.16); display: flex; justify-content: space-between; }
.contact-footer p { color: rgba(255,255,255,.5); max-width: 450px; line-height: 1.6; }
.contact-footer a { color: var(--acid); border-bottom: 1px solid var(--acid); padding-bottom: 5px; align-self: start; }

footer { padding: 35px 5vw; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; background: #04100d; color: rgba(255,255,255,.45); font: 10px var(--mono); text-transform: uppercase; }
.footer-brand { color: white; font-family: var(--sans); font-size: 12px; }
footer p { margin: 0; text-align: center; } footer p:last-child { text-align: right; }
.social-links { display: flex; justify-content: center; gap: 24px; }
.social-links a { transition: color .2s; }
.social-links a:hover { color: var(--acid); }
.social-icon { width: 17px; height: 17px; flex: 0 0 auto; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }
@keyframes scan { 0%,100% { top: 28%; opacity: .4; } 50% { top: 72%; opacity: 1; } }

@media (max-width: 900px) {
  .desktop-nav, .header-cta { display: none; }
  .menu-button { display: block; width: 42px; height: 42px; background: none; border: 0; position: relative; z-index: 31; }
  .menu-button span { display: block; height: 1px; width: 22px; background: white; margin: 7px auto; transition: .3s; }
  .menu-button.open span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-button.open span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-menu { position: fixed; inset: 0; z-index: 19; background: var(--deep); color: white; padding: 130px 8vw; flex-direction: column; gap: 30px; font-size: 34px; }
  .mobile-menu.open { display: flex; }
  .hero { grid-template-columns: 1fr; padding-top: 150px; }
  .hero-visual { height: 430px; }
  .orb { width: min(76vw, 430px); }
  .hero-footer p:first-child { display: none; }
  .statement { grid-template-columns: 1fr; }
  .statement-copy { margin-top: 20px; max-width: 600px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .approach { grid-template-columns: 1fr; }
  .approach-copy { min-height: 500px; }
}

@media (max-width: 600px) {
  .site-header { height: 72px; }
  .brand { font-size: 12px; gap: 10px; }.original-mark { width: 38px; height: 29px; background-size: 190px 190px; background-position: -28px -32px; }
  .hero { padding: 125px 6vw 90px; }
  h1 { font-size: 15vw; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-visual { height: 360px; }
  .data-tag { transform: scale(.85); }
  .tag-one { left: -5%; }.tag-two { right: -5%; }
  .section-pad { padding: 90px 6vw; }
  .section-heading { display: block; }.section-heading .section-label, .section-heading h2 { width: auto; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 560px; }
  .industry-cloud { margin-left: 0; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metrics div { border-bottom: 1px solid var(--line); }
  .contact-main { align-items: flex-end; }
  .round-button { width: 80px; height: 80px; flex: 0 0 80px; }
  .contact-footer { flex-direction: column; gap: 25px; }
  footer { grid-template-columns: 1fr; gap: 25px; }
  footer p, footer p:last-child { text-align: left; }
  .social-links { justify-content: flex-start; }
}

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