@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Space+Grotesk:wght@600;700&family=Space+Mono:wght@500&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:currentColor;text-decoration:none}
a:hover{text-decoration:underline}
ul{list-style:none}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.15}
h1{font-size:clamp(2.75rem,5vw,5.125rem)}
h2{font-size:clamp(2rem,3.5vw,3rem)}
h3{font-size:clamp(1.25rem,2vw,1.5rem)}
.eyebrow{font-family:'Space Mono',monospace;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:#C8F04A}
.mono{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:.08em}

.surface-graphite{background:#10151C;color:#ECEFF3}
.surface-mist{background:#ECEFF3;color:#10151C}
.surface-slate{background:#1B2430;color:#ECEFF3}
.surface-chartreuse{background:#C8F04A;color:#10151C}

.container{max-width:1200px;margin:0 auto;padding:0 clamp(1.25rem,4vw,2rem)}
.section{padding:clamp(5.5rem,10vw,8rem) 0}
.hairline{border:none;border-top:1px solid rgba(236,239,243,.2);margin:0}
.surface-mist .hairline{border-color:rgba(16,21,28,.12)}
.surface-chartreuse .hairline{border-color:rgba(16,21,28,.2)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s}
.site-header.is-scrolled{background:#ECEFF3;color:#10151C;box-shadow:0 1px 0 rgba(16,21,28,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1.25rem clamp(1.25rem,4vw,2rem);max-width:1200px;margin:0 auto}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;letter-spacing:-.02em}
.logo span{color:#C8F04A}
.site-header:not(.is-scrolled) .logo span{color:#C8F04A}
.nav-toggle{display:none;background:none;border:1px solid currentColor;padding:.5rem .75rem;cursor:pointer;font-family:'Space Mono',monospace;font-size:11px}
.nav-list{display:flex;gap:2rem;align-items:center}
.nav-list a{font-size:.9rem;font-weight:600}
.nav-cta{padding:.6rem 1.25rem;background:#C8F04A;color:#10151C;font-weight:600;border-radius:2px}
.nav-cta:hover{text-decoration:none;filter:brightness(1.05);box-shadow:0 4px 20px rgba(200,240,74,.25)}

/* Hero */
.hero-current{position:relative;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}
@media(max-width:768px){.hero-current{min-height:82vh;min-height:82dvh}}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(16,21,28,.92) 0%,rgba(16,21,28,.55) 50%,rgba(16,21,28,.75) 100%);z-index:1}
.flux-stream{position:absolute;inset:0;z-index:2;opacity:.15;pointer-events:none;overflow:hidden}
.flux-stream svg{width:100%;height:100%}
.hero-topbar{position:relative;z-index:3;display:flex;justify-content:space-between;align-items:center;padding:6.5rem clamp(1.25rem,4vw,2rem) 1.5rem;font-family:'Space Mono',monospace;font-size:11px;color:#C8F04A;letter-spacing:.12em;text-transform:uppercase}
.hero-content{position:relative;z-index:3;flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding:0 clamp(1.25rem,4vw,2rem) 3rem;max-width:1200px;margin:0 auto;width:100%}
.hero-content h1{margin-bottom:1.25rem;max-width:900px}
.hero-content h1 .underline-flow{position:relative;display:inline-block}
.hero-content h1 .underline-flow::after{content:'';position:absolute;bottom:.05em;left:0;width:100%;height:3px;background:#C8F04A;transform:scaleX(0);transform-origin:left;animation:drawLine 1.2s ease forwards .4s}
@keyframes drawLine{to{transform:scaleX(1)}}
.hero-sub{max-width:540px;font-size:1.05rem;opacity:.86;margin-bottom:2rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:3rem}
.btn{display:inline-block;padding:.85rem 1.75rem;font-weight:600;font-size:.95rem;border-radius:2px;transition:filter .2s,box-shadow .2s}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn-primary{background:#C8F04A;color:#10151C}
.btn-primary:hover{box-shadow:0 6px 24px rgba(200,240,74,.3)}
.btn-outline{background:transparent;border:1px solid currentColor;color:#ECEFF3}
.site-header.is-scrolled .btn-outline{color:#10151C}
.hero-trust{position:relative;z-index:3;padding:1rem clamp(1.25rem,4vw,2rem);border-top:1px solid rgba(126,138,151,.35);font-family:'Space Mono',monospace;font-size:11px;color:#7E8A97;letter-spacing:.06em}

/* Cards & grids */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:rgba(27,36,48,.6);border:1px solid rgba(236,239,243,.08);padding:2rem;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.25);position:relative;overflow:hidden}
.surface-mist .card{background:#fff;border-color:rgba(16,21,28,.08);box-shadow:0 12px 40px rgba(16,21,28,.08)}
.card-num{position:absolute;top:1rem;right:1.5rem;font-family:'Space Mono',monospace;font-size:4rem;font-weight:500;opacity:.06;line-height:1}
.card img{border-radius:3px;margin-bottom:1.25rem}

.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;text-align:center;padding:3rem 0}
.metric-val{font-family:'Space Mono',monospace;font-size:2.5rem;font-weight:500;color:#C8F04A}
.metric-label{font-size:.85rem;opacity:.75;margin-top:.5rem}

.stage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media(max-width:768px){.stage-grid{grid-template-columns:repeat(2,1fr)}}
.stage-item{padding:1.75rem;border-left:2px solid #C8F04A}
.stage-item h3{margin-bottom:.75rem;font-size:1.1rem}

/* Services flow */
.services-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:768px){.services-flow{grid-template-columns:1fr}}
.service-card{padding:2rem 1.75rem;border:1px solid rgba(236,239,243,.1);position:relative}
.service-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,#C8F04A,transparent)}

/* Work items */
.work-item{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;margin-bottom:4rem}
.work-item:nth-child(even){direction:rtl}
.work-item:nth-child(even)>*{direction:ltr}
@media(max-width:768px){.work-item,.work-item:nth-child(even){grid-template-columns:1fr;direction:ltr}}

/* FAQ */
.faq-item{border-bottom:1px solid rgba(16,21,28,.1);padding:1.5rem 0}
.faq-item summary{cursor:pointer;font-weight:600;font-family:'Space Grotesk',sans-serif;font-size:1.1rem;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item p{margin-top:1rem;opacity:.9}

/* Forms */
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;margin-bottom:.5rem;font-size:.9rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.85rem 1rem;border:1px solid rgba(16,21,28,.2);border-radius:3px;font-family:Inter,sans-serif;font-size:1rem;background:#fff;color:#10151C}
.form-group textarea{min-height:140px;resize:vertical}
.form-check{display:flex;gap:.75rem;align-items:flex-start;font-size:.9rem}
.form-check input{margin-top:.25rem}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}

/* Footer */
.site-footer{padding:4rem 0 2rem;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}
.footer-disclaimer{font-size:.8rem;opacity:.75;line-height:1.6;margin-top:2rem;padding-top:2rem;border-top:1px solid rgba(236,239,243,.15)}
.surface-mist .footer-disclaimer{border-color:rgba(16,21,28,.1)}
.footer-bottom{font-size:.8rem;opacity:.6}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#1B2430;color:#ECEFF3;padding:1.5rem 2rem;z-index:200;box-shadow:0 -4px 30px rgba(0,0,0,.3);display:none}
.cookie-banner.is-visible{display:block}
.cookie-inner{max-width:1200px;margin:0 auto;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.cookie-btns{display:flex;gap:.75rem;flex-wrap:wrap}
.cookie-btns button{padding:.6rem 1.25rem;border:1px solid currentColor;background:transparent;color:inherit;cursor:pointer;font-weight:600;border-radius:2px;font-size:.85rem}
.cookie-btns .cookie-accept{background:#C8F04A;color:#10151C;border-color:#C8F04A}
.cookie-modal{display:none;position:fixed;inset:0;background:rgba(16,21,28,.8);z-index:201;align-items:center;justify-content:center;padding:2rem}
.cookie-modal.is-open{display:flex}
.cookie-panel{background:#ECEFF3;color:#10151C;padding:2rem;border-radius:4px;max-width:480px;width:100%}
.cookie-panel label{display:flex;gap:.75rem;margin:.75rem 0;font-size:.9rem}

/* Reveal */
.js .reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:no-preference){
  .js .reveal{opacity:1;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
  .js .reveal.is-visible{opacity:1;transform:translateY(0)}
}
@media(prefers-reduced-motion:reduce){.js .reveal,.hero-content h1 .underline-flow::after{animation:none;transform:none}}

/* Page hero */
.page-hero{padding:10rem 0 4rem}
.page-hero h1{margin-bottom:1rem}
.page-hero p{max-width:640px;opacity:.85;font-size:1.1rem}

/* Legal prose */
.legal-prose h2{margin:2.5rem 0 1rem;font-size:1.35rem}
.legal-prose h3{margin:1.5rem 0 .75rem;font-size:1.1rem}
.legal-prose p,.legal-prose li{margin-bottom:1rem}
.legal-prose ul{list-style:disc;padding-left:1.5rem}

/* 404 */
.error-page{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 2rem}

/* Mobile nav */
@media(max-width:768px){
  .nav-toggle{display:block}
  .nav-list{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;padding:1.5rem;background:#ECEFF3;gap:1rem}
  .site-header.is-scrolled .nav-list,.site-header.nav-open .nav-list{display:flex}
  .site-header:not(.is-scrolled).nav-open .nav-list{background:#10151C;color:#ECEFF3}
}

/* Ken burns hero subtle */
@media(prefers-reduced-motion:no-preference){
  .hero-bg{animation:kenBurns 20s ease-in-out infinite alternate}
  @keyframes kenBurns{from{transform:scale(1)}to{transform:scale(1.04)}}
}

/* Image captions */
.img-caption{font-size:.8rem;opacity:.65;margin-top:.5rem;font-family:'Space Mono',monospace}

/* CTA band */
.cta-band{text-align:center;padding:5rem 2rem}
.cta-band h2{margin-bottom:1rem}
.cta-band p{max-width:560px;margin:0 auto 2rem;opacity:.85}

/* Contact block */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
@media(max-width:768px){.contact-grid{grid-template-columns:1fr}}
.contact-info p{margin-bottom:.75rem}

/* Disclaimer box */
.disclaimer-box{padding:1.5rem;border-left:3px solid #C8F04A;background:rgba(200,240,74,.08);margin:2rem 0;font-size:.9rem;line-height:1.7}