/* NeuroTek Digital, LLC — site styles (2026-10-07 refresh) */
@font-face{font-family:"Inter";font-style:normal;font-weight:400 700;font-display:swap;src:url(/assets/fonts/Inter-latin.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500 700;font-display:swap;src:url(/assets/fonts/SpaceGrotesk-latin.woff2) format("woff2")}
:root{
  --bg:#050914;--bg-2:#081122;--bg-3:#0c1830;--card:#0b1629;--card-2:#0f1d36;
  --line:rgba(120,170,255,.14);--line-2:rgba(120,170,255,.26);
  --text:#f2f6ff;--text-2:#b4c4da;--text-3:#8ea3bd;
  --blue:#1f7bff;--cyan:#33d6ff;--violet:#8b7bff;--ok:#38e0a8;--warn:#f5b544;
  --radius:16px;--radius-sm:10px;--maxw:1180px;
  --display:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 1rem/1.65 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;margin:0 0 .6em;letter-spacing:-.015em;color:var(--text)}
h1{font-size:clamp(2.5rem,6vw,4.4rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.6vw,2.6rem);font-weight:700}
h3{font-size:1.15rem;font-weight:600;letter-spacing:-.005em}
p{margin:0 0 1em}
ul{margin:0;padding:0}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--cyan);color:#001;padding:8px 14px;border-radius:8px;font-weight:600}
.skip:focus{left:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(5,9,20,.82);backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid transparent;transition:background .2s,border-color .2s}
.site-header.scrolled,.site-header.open{background:#050914;border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font:600 1.08rem/1 var(--display);letter-spacing:.01em;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand img{width:31px;height:36px}
.brand b{color:var(--cyan);font-weight:600}
.nav ul{list-style:none;display:flex;align-items:center;gap:4px}
.nav a{display:block;color:var(--text-2);font-size:.93rem;font-weight:500;padding:8px 12px;border-radius:8px}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.04);text-decoration:none}
.nav a[aria-current="page"]{color:var(--text)}
.nav a[aria-current="page"]::after{content:"";display:block;height:2px;margin-top:4px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.nav .nav-cta{margin-left:10px}
.nav .nav-cta a{color:#fff}
.nav .nav-cta a::after{display:none}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-2);color:var(--text);width:44px;height:44px;border-radius:10px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px}
@media (max-width:1180px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;height:calc(100vh - 72px);height:calc(100dvh - 72px);background:#050914;border-top:1px solid var(--line);overflow-y:auto}
  .site-header.open .nav{display:block}
  .nav ul{flex-direction:column;align-items:stretch;gap:2px;padding:14px 22px 28px;max-width:var(--maxw);margin:0 auto}
  .nav a{font-size:1.05rem;padding:13px 12px}
  .nav a[aria-current="page"]::after{display:none}
  .nav a[aria-current="page"]{background:rgba(51,214,255,.08)}
  .nav .nav-cta{margin:12px 0 0}
  .nav .nav-cta a{text-align:center}
}
body.menu-open{overflow:hidden}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .97rem/1 var(--body);padding:14px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#1f6fff,#1aa8ff);color:#fff;box-shadow:0 8px 28px rgba(31,123,255,.32)}
.btn-primary:hover{box-shadow:0 10px 34px rgba(31,123,255,.45)}
.btn-ghost{background:rgba(255,255,255,.03);color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--cyan)}
.btn-sm{padding:10px 16px;font-size:.9rem;border-radius:10px}
.btn svg{width:16px;height:16px}

/* Sections */
section{padding:88px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font:600 .78rem/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin:0 0 14px}
.lead{font-size:1.14rem;color:var(--text-2);max-width:62ch}
.muted{color:var(--text-3)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}section{padding:64px 0}}
@media (min-width:981px){.grid.fill.g3>:last-child:nth-child(3n+1){grid-column:1/-1}}
@media (min-width:641px) and (max-width:980px){.grid.fill>:last-child:nth-child(2n+1){grid-column:1/-1}}

/* Hero (simple two-column) */
.hero{padding:64px 0 72px;background:radial-gradient(900px 520px at 78% 40%,rgba(31,123,255,.16),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:48px;align-items:center}
.hero h1 .accent{display:block;font-size:.5em;line-height:1.2;margin-top:.25em;background:linear-gradient(90deg,var(--cyan),#7fb3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.18rem;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.facts{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.facts li{font-size:.84rem;color:var(--text-2);background:rgba(255,255,255,.035);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.hero-art{display:flex;justify-content:center}
.hero-art img{width:100%;max-width:520px;filter:drop-shadow(0 30px 60px rgba(20,90,255,.28))}
@media (max-width:900px){
  .hero{padding:36px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-art{order:-1}
  .hero-art img{max-width:300px}
}

/* Cards */
.card{background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.card p{color:var(--text-2);font-size:.96rem;margin-bottom:0}
.card h3{margin-bottom:.45em}
.card .icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:rgba(51,214,255,.09);border:1px solid rgba(51,214,255,.22);color:var(--cyan);margin-bottom:16px}
.card .icon svg{width:21px;height:21px}
.chip{display:inline-block;font:600 .72rem/1 var(--body);letter-spacing:.04em;color:var(--cyan);background:rgba(51,214,255,.08);border:1px solid rgba(51,214,255,.22);padding:5px 9px;border-radius:999px;margin-bottom:12px;align-self:flex-start}
.chip.live{color:var(--ok);background:rgba(56,224,168,.08);border-color:rgba(56,224,168,.25)}
.chip.dev{color:var(--warn);background:rgba(245,181,68,.08);border-color:rgba(245,181,68,.25)}
.card .card-link{margin-top:auto;padding-top:16px;font-weight:600;font-size:.93rem}
.card .note{font-size:.82rem;color:var(--text-3);margin-top:10px}
a.card{color:inherit;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--line-2);transform:translateY(-2px);text-decoration:none}

/* Faces strip */
.faces{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.face{background:radial-gradient(260px 200px at 50% 40%,rgba(31,123,255,.18),transparent 70%),var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px;text-align:center}
.face img{width:100%;max-width:230px;margin:0 auto 16px}
.face h3{margin-bottom:.3em}
.face p{color:var(--text-2);font-size:.93rem;margin:0}
@media (max-width:760px){.faces{grid-template-columns:1fr}.face img{max-width:200px}}

/* Split feature */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.split.rev .split-media{order:-1}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}.split.rev .split-media{order:0}}
.checks{list-style:none;display:grid;gap:12px;margin:18px 0 0}
.checks li{position:relative;padding-left:30px;color:var(--text-2)}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:rgba(56,224,168,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2338e0a8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;border:1px solid rgba(56,224,168,.3)}
.checks.no li::before{background:rgba(245,181,68,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f5b544' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E") center/11px no-repeat;border-color:rgba(245,181,68,.3)}
.checks strong{color:var(--text)}

/* Desktop mock for Detach mode (illustration) */
.desk{border-radius:18px;border:1px solid var(--line-2);overflow:hidden;background:linear-gradient(135deg,#0b2a55 0%,#123b78 45%,#1a1f4d 100%);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.desk-body{display:grid;grid-template-columns:auto 1fr;min-height:340px;padding:22px}
.desk-icons{display:grid;grid-template-rows:repeat(4,46px);gap:16px}
.desk-icons span{width:46px;height:46px;border-radius:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.desk-avatar{justify-self:end;align-self:end;width:min(210px,52%)}
.desk-avatar img{filter:drop-shadow(0 14px 22px rgba(0,0,0,.45))}
.desk-bar{height:42px;background:rgba(5,9,20,.78);border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;padding:0 16px}
.desk-bar span{width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.16)}
.desk-bar span:first-child{background:rgba(51,214,255,.6)}
.caption{font-size:.82rem;color:var(--text-3);margin-top:12px;text-align:center}

/* Try-saying list */
.say{list-style:none;display:grid;gap:10px}
.say li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--text-2);font-size:.95rem}
.say li q{color:var(--text);font-weight:600;quotes:"\201C" "\201D"}

/* Steps */
.steps{counter-reset:s;list-style:none;display:grid;gap:20px;grid-template-columns:repeat(4,minmax(0,1fr))}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.steps li::before{content:counter(s,decimal-leading-zero);display:block;font:700 .85rem/1 var(--display);color:var(--cyan);margin-bottom:12px;letter-spacing:.08em}
.steps h3{font-size:1.04rem}
.steps p{color:var(--text-2);font-size:.93rem;margin:0}
@media (max-width:980px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}

/* Pricing */
.price{font:700 1.5rem/1.2 var(--display);color:var(--text);margin:14px 0 4px}
.price small{font:500 .9rem var(--body);color:var(--text-3)}
.card ul.list{list-style:none;display:grid;gap:8px;margin:14px 0 0}
.card ul.list li{color:var(--text-2);font-size:.93rem;padding-left:18px;position:relative}
.card ul.list li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--cyan)}

/* Waitlist */
.panel{max-width:560px;margin:0 auto;background:var(--card);border:1px solid var(--line-2);border-radius:20px;padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;background:#071022;border:1px solid var(--line-2);border-radius:10px;color:var(--text);font:400 1rem var(--body);padding:12px 14px}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(51,214,255,.15)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--text-2);margin:6px 0 18px}
.consent input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--blue)}
.form-error{display:none;color:#ff8a9c;background:rgba(244,63,94,.08);border:1px solid rgba(244,63,94,.3);padding:10px 12px;border-radius:10px;font-size:.9rem;margin-bottom:14px}
.form-error.visible{display:block}
.form-success{display:none;text-align:center;padding:10px 0}
.form-success.visible{display:block}
.form-success h3{color:var(--ok)}
.buy{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);text-align:center}
.buy p{font-size:.88rem;color:var(--text-3);margin-bottom:12px}
.soft-note{font-size:.84rem;color:var(--text-3);margin:18px 0 0;text-align:center}
.hp{display:none}

/* FAQ */
.faq{max-width:780px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:600;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--text-2);padding-bottom:18px;margin:0}

/* CTA band */
.cta{background:radial-gradient(700px 300px at 50% 0,rgba(31,123,255,.2),transparent 70%),var(--bg-2);border-top:1px solid var(--line);text-align:center}
.cta .hero-actions{justify-content:center;margin-bottom:0}

/* Page hero (inner pages) */
.page-hero{padding:64px 0 40px;background:radial-gradient(800px 360px at 20% 0,rgba(31,123,255,.14),transparent 70%)}
.page-hero h1{font-size:clamp(2.1rem,5vw,3.3rem)}

/* Prose (legal) */
.prose{max-width:780px;margin:0 auto;padding:0 22px 88px}
.prose h2{font-size:1.35rem;margin-top:2em}
.prose p,.prose li{color:var(--text-2)}
.prose ul{padding-left:1.3em;margin:0 0 1em}
.prose li{margin-bottom:.4em}
.prose .legal-meta{font-size:.88rem;color:var(--text-3)}
.prose .legal-notice{background:var(--card);border:1px solid var(--line-2);border-left:3px solid var(--cyan);border-radius:10px;padding:16px 18px;color:var(--text-2);margin:0 0 1.5em}
.prose .a11y-item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}
.prose .a11y-item-title{font-weight:600;color:var(--text)}
.prose .a11y-item-icon{display:none}

/* Founder */
.founder{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
.avatar-n{width:72px;height:72px;border-radius:18px;background:var(--card-2);border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center}
.avatar-n img{width:36px;height:42px}
@media (max-width:560px){.founder{grid-template-columns:1fr}}

/* Timeline */
.timeline{list-style:none;display:grid;gap:14px;max-width:780px}
.timeline li{display:grid;grid-template-columns:120px 1fr;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.timeline .when{font:700 .9rem var(--display);color:var(--cyan)}
.timeline p{margin:0;color:var(--text-2);font-size:.94rem}
.timeline h3{font-size:1rem;margin-bottom:.25em}
@media (max-width:560px){.timeline li{grid-template-columns:1fr;gap:6px}}

/* Footer */
.site-footer{background:#040812;border-top:1px solid var(--line);padding:56px 0 30px;color:var(--text-3);font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-grid h2{font:600 .78rem/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);margin-bottom:16px}
.footer-grid ul{list-style:none;display:grid;gap:9px}
.footer-grid a{color:var(--text-3)}
.footer-grid a:hover{color:var(--text)}
.footer-about p{max-width:34ch;margin-top:14px}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem}
.footer-bottom p{margin:0}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.lead a,.soft-note a,.consent a,.form-success a,.prose a,.checks a,.muted a,.cta p a{text-decoration:underline;text-underline-offset:3px}