:root {
  --ink: #eff3ff;
  --muted: #aab4cc;
  --acid: #a8b8ff;
  --paper: #0b1020;
  --panel: #141b31;
  --panel-2: #1a223d;
  --rule: rgba(195, 208, 241, .16);
  --cyan: #9ccded;
  --lavender: #c8bcff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Manrope, Arial, sans-serif; }
body::before { content: ""; position: fixed; z-index: -1; inset: 0; pointer-events: none; opacity: .48; background-image: radial-gradient(circle at 77% 6%, rgba(168,184,255,.18), transparent 26%), radial-gradient(circle at 9% 58%, rgba(156,205,237,.08), transparent 22%), linear-gradient(rgba(170,184,232,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(170,184,232,.035) 1px, transparent 1px); background-size: auto, auto, 46px 46px, 46px 46px; mask-image: linear-gradient(to bottom, #000, transparent 82%); }
a { color: inherit; text-decoration: none; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; padding: 12px 15px; background: var(--ink); color: #101426; font-weight: 800; transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
section[id] { scroll-margin-top: 28px; }
.site-header, .section, footer { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.site-header { height: 88px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--rule); }
.brand { font-size: 18px; font-weight: 800; letter-spacing: -.7px; display: inline-flex; align-items: center; gap: 9px; }
.brand em { font-weight: 500; font-style: normal; color: var(--muted); }
.brand-mark { display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid var(--acid); border-radius: 7px; background: linear-gradient(135deg, #2a2a51, #171d38); color: var(--acid); font: 500 15px/1 "DM Mono", monospace; box-shadow: 0 0 20px rgba(168,184,255,.22); }
.site-nav { display: flex; gap: 26px; margin-left: auto; margin-right: 42px; color: var(--muted); font: 500 11px/1 "DM Mono", monospace; letter-spacing: .04em; text-transform: uppercase; }
.site-nav a { transition: color .2s ease; }
.site-nav a:hover { color: var(--ink); }
.header-cta { color: var(--acid); font: 500 12px/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--acid); padding-bottom: 4px; }
.section { padding: 110px 0; }
.hero { padding-top: 86px; position: relative; }
.hero::after { content: ""; position: absolute; right: -8%; top: 38px; width: 560px; height: 560px; border-radius: 50%; background: radial-gradient(circle, rgba(168,184,255,.17), transparent 67%); filter: blur(12px); z-index: -1; }
.eyebrow, .number, .process-grid span, .case-list span { font: 500 11px/1.4 "DM Mono", monospace; letter-spacing: .1em; }
.eyebrow { color: var(--cyan); margin: 0 0 38px; }
.hero-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 55px; align-items: end; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 780px; font-size: clamp(3.5rem, 8vw, 7.5rem); letter-spacing: -.08em; line-height: .93; margin-bottom: 0; }
h1 span { color: var(--acid); text-shadow: 0 0 30px rgba(168,184,255,.22); }
.hero-copy { padding-bottom: 7px; max-width: 390px; }
.hero-copy > p:first-child { color: var(--muted); font-size: 18px; line-height: 1.55; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 42px; margin-top: 22px; padding: 17px 19px; background: linear-gradient(135deg, var(--acid), var(--lavender)); color: #101426; font-size: 14px; font-weight: 800; transition: transform .2s, box-shadow .2s; box-shadow: 0 0 0 1px rgba(200,188,255,.52), 0 0 25px rgba(168,184,255,.14); }
.button:hover { transform: translateY(-3px); box-shadow: 0 0 0 1px var(--acid), 0 10px 34px rgba(168,184,255,.24); }
.button span { font-size: 21px; line-height: 0; }
.button-note { font-size: 11px; color: var(--muted); margin: 11px 0 0; }
.hero-panel { margin-top: 35px; padding: 16px; border: 1px solid rgba(190,202,246,.18); background: rgba(18,25,47,.72); backdrop-filter: blur(14px); box-shadow: inset 0 1px 0 rgba(235,240,255,.06), 0 24px 50px rgba(4,8,24,.18); }
.hero-panel-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; color: var(--muted); font: 500 9px/1 "DM Mono", monospace; letter-spacing: .09em; }
.panel-status { color: var(--cyan); }
.signal-row { display: grid; grid-template-columns: 10px 1fr auto; gap: 9px; align-items: center; padding: 10px 0; border-top: 1px solid rgba(190,202,246,.12); color: #cbd4eb; font-size: 11px; }
.signal-row strong { color: var(--ink); font: 500 10px/1 "DM Mono", monospace; }
.signal-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 11px rgba(156,205,237,.65); }
.hero-rule { margin-top: 110px; height: 1px; background: var(--rule); }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); padding-top: 28px; }
.metrics > div { border-left: 1px solid var(--rule); padding: 0 25px; }
.metrics > div:first-child { border: 0; padding-left: 0; }
.metrics strong { display: block; color: var(--acid); font-size: 27px; letter-spacing: -.07em; }
.metrics span { color: var(--muted); font-size: 12px; line-height: 1.45; display: block; margin-top: 5px; }
.audience-section { border-top: 1px solid var(--rule); }
.split-heading, .founder-copy { display: grid; grid-template-columns: 1.15fr .65fr; gap: 100px; }
h2 { font-size: clamp(2.3rem, 4vw, 4.3rem); letter-spacing: -.07em; line-height: .98; margin-bottom: 0; }
.split-heading > p { color: var(--muted); line-height: 1.65; margin-top: 9px; }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 78px; }
.audience-grid article { min-height: 270px; padding: 25px; background: linear-gradient(145deg, rgba(30,38,68,.92), rgba(14,19,36,.92)); border: 1px solid var(--rule); display: flex; flex-direction: column; transition: border-color .2s, transform .2s, background .2s; }
.audience-grid article:hover { border-color: rgba(168,184,255,.7); background: linear-gradient(145deg, rgba(42,49,85,.95), rgba(17,22,43,.95)); transform: translateY(-5px); }
.audience-grid h3 { font-size: 28px; letter-spacing: -.06em; margin: auto 0 10px; }
.audience-grid p { font-size: 13px; color: var(--muted); line-height: 1.55; margin: 0; }
.number { color: var(--acid); }
.dark-section { color: var(--ink); background: linear-gradient(180deg, #10172b, #0d1325); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.eyebrow-dark { color: var(--cyan); }
.systems-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 110px; }
.systems-grid h2 { color: var(--acid); }
.systems-list > div { padding: 20px 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 46px 1fr; gap: 16px; }
.systems-list > div:last-child { border-bottom: 1px solid var(--rule); }
.systems-list span { font: 500 11px "DM Mono", monospace; color: var(--cyan); }
.systems-list p { margin: 0; font-size: 17px; line-height: 1.4; }
.proof-section { border-bottom: 1px solid var(--rule); }
.case-list { margin-top: 36px; }
.case-list article { display: grid; grid-template-columns: 180px 1fr; gap: 35px; padding: 31px 0; border-top: 1px solid var(--rule); }
.case-list article:last-child { border-bottom: 1px solid var(--rule); }
.case-list h3 { font-size: clamp(1.35rem, 2.4vw, 2.1rem); letter-spacing: -.055em; line-height: 1.15; margin: 0; font-weight: 500; max-width: 850px; }
.case-list strong { color: var(--acid); }
.process-section { width: 100%; margin: 0; background: linear-gradient(180deg, #151d35, #10172b); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.process-content { padding: 110px 0; }
.process-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 45px; margin-top: 48px; align-items: start; }
.process-grid article { min-width: 0; border-top: 2px solid var(--acid); padding-top: 16px; }
.process-grid h3 { font-size: 25px; letter-spacing: -.05em; margin: 35px 0 10px; }
.process-grid p { color: var(--muted); line-height: 1.58; font-size: 14px; max-width: 290px; }
.founder-section { padding-top: 0; }
.founder-card { padding: 70px; background: linear-gradient(125deg, #24264b, #101629); border: 1px solid rgba(156,205,237,.25); position: relative; overflow: hidden; }
.founder-card::after { content: "NURO"; position: absolute; color: rgba(200,188,255,.05); font: 800 clamp(8rem, 19vw, 18rem)/1 Manrope, sans-serif; right: -25px; bottom: -50px; letter-spacing: -.12em; pointer-events: none; }
.founder-copy { gap: 80px; position: relative; z-index: 1; }
.founder-copy h2 { font-size: clamp(2rem, 3.7vw, 3.7rem); }
.founder-copy p { color: #b7cac3; line-height: 1.65; margin-bottom: 21px; }
.founder-copy strong { color: var(--acid); }
.faq-section { border-top: 1px solid var(--rule); }
.faq-heading { display: grid; grid-template-columns: 1.15fr .65fr; gap: 100px; }
.faq-heading p, .contact-intro > p:last-child { color: var(--muted); line-height: 1.65; margin-top: 9px; }
.faq-list { margin-top: 52px; border-top: 1px solid var(--rule); }
.faq-list details { border-bottom: 1px solid var(--rule); padding: 24px 0; }
.faq-list summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: clamp(1.05rem, 2vw, 1.35rem); font-weight: 700; letter-spacing: -.035em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--cyan); font: 400 25px/1 "DM Mono", monospace; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 760px; margin: 17px 48px 0 0; color: var(--muted); line-height: 1.65; }
.contact-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; border-top: 1px solid var(--rule); }
.contact-intro h2 { max-width: 570px; }
.contact-form { padding: 30px; background: linear-gradient(145deg, rgba(30,38,68,.92), rgba(14,19,36,.92)); border: 1px solid var(--rule); }
.contact-form label { display: grid; gap: 9px; margin-bottom: 18px; color: #dbe4fa; font: 500 11px/1.4 "DM Mono", monospace; letter-spacing: .06em; text-transform: uppercase; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid rgba(195,208,241,.24); border-radius: 0; padding: 13px; color: var(--ink); background: rgba(7,12,28,.62); font: 500 15px/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none; }
.contact-form textarea { resize: vertical; min-height: 118px; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--cyan); outline: none; box-shadow: 0 0 0 3px rgba(156,205,237,.13); }
.contact-form .button { border: 0; cursor: pointer; }
.form-status { min-height: 20px; margin: 14px 0 0; color: var(--cyan); font-size: 13px; }
.cta-section { background: linear-gradient(120deg, #aabaff, #c7baff); color: #101426; position: relative; overflow: hidden; }
.cta-section::before { content: "// BUILD THE SYSTEM"; position: absolute; right: 6%; top: 32px; font: 500 11px "DM Mono", monospace; color: rgba(8,10,18,.52); }
.cta-content h2 { margin-bottom: 28px; }
.button-light { color: var(--acid); background: var(--ink); box-shadow: none; }
.button-light:hover { background: #252c49; box-shadow: none; }
footer { min-height: 115px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }
footer .brand { color: var(--ink); }
.footer-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 16px; }
.footer-links a:hover, .text-button:hover { color: var(--ink); }
.text-button { appearance: none; padding: 0; border: 0; color: inherit; background: transparent; font: inherit; cursor: pointer; }
.cookie-banner { position: fixed; z-index: 15; right: 20px; bottom: 20px; width: min(520px, calc(100% - 40px)); padding: 22px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; border: 1px solid rgba(195,208,241,.32); background: rgba(13,19,38,.96); box-shadow: 0 18px 50px rgba(0,0,0,.35); backdrop-filter: blur(16px); }
.cookie-banner .eyebrow { margin-bottom: 10px; }
.cookie-banner p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.cookie-actions { display: grid; gap: 9px; min-width: 162px; }
.button-small { width: 100%; margin: 0; padding: 12px 14px; font-size: 12px; gap: 16px; border: 0; cursor: pointer; }
.button-outline { color: var(--ink); background: transparent; border: 1px solid rgba(195,208,241,.35); box-shadow: none; }
.button-outline:hover { color: #101426; background: var(--ink); box-shadow: none; }
.legal-page main { width: min(860px, calc(100% - 48px)); margin: 0 auto; padding: 110px 0; }
.legal-page .legal-content { color: var(--muted); line-height: 1.7; }
.legal-page .legal-content h1 { margin-bottom: 28px; }
.legal-page .legal-content h2 { margin: 48px 0 14px; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--ink); }
.legal-page .legal-content a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.not-found { min-height: calc(100vh - 203px); display: grid; place-items: center; text-align: center; }
.not-found > div { max-width: 660px; }
.not-found h1 { font-size: clamp(4.5rem, 13vw, 10rem); }
.not-found p { color: var(--muted); line-height: 1.65; }

@media (max-width: 760px) {
  .site-header, .section, footer { width: min(100% - 36px, 1200px); }
  .site-header { height: 72px; }
  .site-nav { display: none; }
  .header-cta { font-size: 10px; }
  .section { padding: 72px 0; }
  .process-content { padding: 72px 0; }
  .hero { padding-top: 65px; }
  .hero-grid, .split-heading, .systems-grid, .founder-copy, .faq-heading, .contact-section { grid-template-columns: 1fr; gap: 30px; }
  .hero-copy { max-width: 100%; }
  .hero-rule { margin-top: 70px; }
  .metrics { grid-template-columns: 1fr; gap: 18px; }
  .metrics > div { border-left: 0; border-top: 1px solid var(--rule); padding: 17px 0 0; }
  .metrics > div:first-child { border-top: 0; padding-top: 0; }
  .audience-grid, .process-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 45px; }
  .audience-grid article { min-height: 210px; }
  .systems-grid { gap: 45px; }
  .case-list article { grid-template-columns: 1fr; gap: 13px; }
  .founder-card { padding: 40px 26px; margin: 0 -18px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 22px; }
  .faq-list details p { margin-right: 0; }
  .cookie-banner { right: 18px; bottom: 18px; grid-template-columns: 1fr; gap: 16px; }
  .cookie-actions { grid-template-columns: 1fr 1fr; min-width: 0; }
  footer { min-height: 150px; flex-direction: column; justify-content: center; gap: 15px; align-items: flex-start; }
  .footer-links { justify-content: flex-start; }
  .legal-page main { width: min(100% - 36px, 860px); padding: 72px 0; }
}

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