@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@700&family=IBM+Plex+Mono:wght@500&family=Inter:wght@400;600&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:'Bricolage Grotesque',sans-serif;font-weight:700;line-height:1.12}
.mono{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#1F4FE0}

.surface-ice{background:#F3F5F8;color:#101319}
.surface-ink{background:#101319;color:#F3F5F8}
.surface-slate{background:#232A34;color:#F3F5F8}
.surface-cobalt{background:#1F4FE0;color:#F3F5F8}

.container{max-width:1180px;margin:0 auto;padding:0 24px}
.section-pad{padding:88px 0}
.section-pad-lg{padding:128px 0}

.site-header{position:sticky;top:0;z-index:100;background:#F3F5F8;border-bottom:1px solid rgba(16,19,25,.08);box-shadow:0 1px 0 rgba(16,19,25,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;max-width:1180px;margin:0 auto}
.logo{font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:1.25rem}
.logo span{color:#1F4FE0}
.nav-list{display:flex;gap:28px;flex-wrap:wrap}
.nav-link{font-size:.9rem;font-weight:600}
.nav-toggle{display:none;background:none;border:1px solid currentColor;padding:8px 12px;cursor:pointer;font:inherit}

.btn{display:inline-block;padding:14px 28px;font-weight:600;font-size:.95rem;border-radius:2px;border:none;cursor:pointer;transition:filter .2s,box-shadow .2s}
.btn:hover{filter:brightness(1.08);box-shadow:0 4px 20px rgba(31,79,224,.25);text-decoration:none}
.btn-outline{background:transparent;border:1px solid currentColor}

.hero-ignition{min-height:90vh;min-height:90dvh;position:relative;display:flex;flex-direction:column;padding-bottom:48px}
@media(max-width:768px){.hero-ignition{min-height:78vh}}
.hero-masthead{padding:48px 24px 0;max-width:1180px;margin:0 auto;width:100%}
.hero-masthead-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding-bottom:16px;border-bottom:1px solid rgba(16,19,25,.12);position:relative}
.sim-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(31,79,224,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(31,79,224,.04) 1px,transparent 1px);background-size:32px 32px;pointer-events:none;opacity:.5}
.spark-mark{position:absolute;right:24px;top:50%;transform:translateY(-50%);width:32px;height:32px}
.hero-h1{font-size:clamp(2.875rem,6vw,5.375rem);max-width:1000px;margin:32px 0 28px;padding:0 24px;max-width:1180px;margin-left:auto;margin-right:auto}
.hero-h1 .spark-word{color:#1F4FE0}
.hero-plate{max-width:1180px;margin:0 auto;padding:0 24px 32px}
.hero-plate img{border:1px solid rgba(16,19,25,.15);box-shadow:0 12px 40px rgba(16,19,25,.1)}
.hero-body{max-width:1180px;margin:0 auto;padding:0 24px}
.hero-sub{max-width:560px;opacity:.8;margin-bottom:32px;font-size:1.05rem}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.trust-strip{color:#8890A0;font-size:12px;letter-spacing:.08em;padding-top:16px;border-top:1px solid rgba(16,19,25,.08)}

.kinematic-deco{width:48px;height:48px;margin-left:8px;display:inline-block;vertical-align:middle}
.joint-node{fill:#1F4FE0}

.hairline{width:100%;height:1px;background:rgba(16,19,25,.12)}

.panel-card{background:#F3F5F8;border:1px solid rgba(16,19,25,.12);padding:32px;box-shadow:0 8px 28px rgba(16,19,25,.06)}
.panel-card-dark{background:#232A34;border:1px solid rgba(243,245,248,.1);color:#F3F5F8}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(16,19,25,.08);border:1px solid rgba(16,19,25,.08)}
.metric-cell{padding:28px 24px;text-align:center;background:#F3F5F8}
.metric-val{font-family:'Bricolage Grotesque',sans-serif;font-size:2.5rem;font-weight:700;color:#1F4FE0}
.metric-label{font-size:.85rem;opacity:.75;margin-top:8px}

.stage-card{padding:28px;border-left:3px solid #1F4FE0;background:#fff}
.stage-id{font-family:'IBM Plex Mono',monospace;color:#6E8BD6;font-size:12px;margin-bottom:12px}

.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cap-item{padding:24px;border:1px solid rgba(16,19,25,.1);background:#fff}
.cap-joint{font-family:'IBM Plex Mono',monospace;color:#1F4FE0;font-size:11px;margin-bottom:10px}
@media(max-width:768px){.cap-grid{grid-template-columns:1fr}}

.work-teaser{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:768px){.work-teaser{grid-template-columns:1fr}}

.faq-item{border-bottom:1px solid rgba(16,19,25,.1);padding:24px 0}
.faq-item summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item[open] summary{margin-bottom:12px}

.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;margin-bottom:8px;font-size:.9rem}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1px solid rgba(16,19,25,.2);background:#fff;font:inherit;border-radius:2px}
.form-group textarea{min-height:140px;resize:vertical}
.form-check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.form-check input{margin-top:4px}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}

.site-footer{padding:64px 0 32px;border-top:1px solid rgba(16,19,25,.1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-disclaimer{font-size:.85rem;opacity:.8;line-height:1.6;max-width:720px;margin-top:24px;padding-top:24px;border-top:1px solid rgba(16,19,25,.1)}
.footer-bottom{font-size:.8rem;opacity:.65;margin-top:16px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}

.page-hero{padding:80px 0 48px}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:16px}
.content-block{max-width:760px}
.content-block p{margin-bottom:1.25em}
.content-block h2{margin:2em 0 .75em;font-size:1.5rem}
.content-block h3{margin:1.5em 0 .5em;font-size:1.2rem}
.content-wide{max-width:900px}

.service-card{padding:36px;border:1px solid rgba(16,19,25,.1);margin-bottom:24px;background:#fff}
.service-card h2{font-size:1.35rem;margin-bottom:12px}
.price-range{font-family:'IBM Plex Mono',monospace;font-size:.85rem;color:#1F4FE0;margin-top:16px}

.work-card{display:grid;grid-template-columns:1fr 1.2fr;gap:32px;margin-bottom:48px;align-items:start}
.work-card:nth-child(even){direction:rtl}
.work-card:nth-child(even)>*{direction:ltr}
@media(max-width:768px){.work-card,.work-card:nth-child(even){grid-template-columns:1fr;direction:ltr}}

.legal-section{margin-bottom:32px}
.legal-section h2{font-size:1.25rem;margin-bottom:12px}

.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:200;padding:20px 24px;background:#232A34;color:#F3F5F8;border-top:1px solid rgba(243,245,248,.1);box-shadow:0 -8px 32px rgba(16,19,25,.2)}
.cookie-banner a{color:#8EAAFF;text-decoration:underline}
.cookie-banner a:hover{color:#B8C9FF}
.cookie-inner{max-width:1180px;margin:0 auto;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.cookie-actions{display:flex;gap:12px;flex-wrap:wrap}
.cookie-banner .btn{min-width:108px;text-align:center;font-weight:600}
.cookie-banner .btn-outline{background:rgba(243,245,248,.1);border:2px solid #F3F5F8;color:#F3F5F8}
.cookie-banner .btn-outline:hover{background:rgba(243,245,248,.2);filter:none;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.cookie-banner .btn.surface-cobalt{background:#1F4FE0;color:#F3F5F8;border:2px solid #6E8BD6;box-shadow:0 4px 16px rgba(31,79,224,.5)}
.cookie-banner .btn.surface-cobalt:hover{background:#2858E8;filter:none;box-shadow:0 4px 20px rgba(31,79,224,.65)}
.cookie-modal{position:fixed;inset:0;z-index:210;background:rgba(16,19,25,.6);display:flex;align-items:center;justify-content:center;padding:24px}
.cookie-modal[hidden]{display:none}
.cookie-modal-panel{background:#F3F5F8;color:#101319;padding:32px;max-width:520px;width:100%;border-radius:2px}
.cookie-modal-panel .btn-outline{border:2px solid #101319;color:#101319;background:#fff}
.cookie-modal-panel .btn-outline:hover{background:#E8EBF0;filter:none}
.cookie-modal-panel .btn.surface-cobalt{border:2px solid #1F4FE0}
.cookie-option{margin:12px 0;display:flex;gap:10px;align-items:center}

.js .reveal{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:no-preference){
  .js .reveal:not(.is-visible){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{transition:none!important;animation:none!important}}

.error-page{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 24px}
.error-page h1{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:16px}

.about-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:768px){.about-split{grid-template-columns:1fr}}

.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
@media(max-width:768px){.contact-grid{grid-template-columns:1fr}}

.cta-band{text-align:center;padding:80px 24px}
.cta-band h2{font-size:clamp(1.75rem,3vw,2.5rem);margin-bottom:16px}

@media(max-width:768px){
  .nav-list{display:none;position:absolute;top:100%;left:0;right:0;background:#F3F5F8;flex-direction:column;padding:20px 24px;gap:16px;border-bottom:1px solid rgba(16,19,25,.1)}
  .nav-list.is-open{display:flex}
  .nav-toggle{display:block}
  .section-pad{padding:56px 0}
}