/* Las Vegas AI Consulting — minimalist v1. Dark, quiet, lots of air. */
:root{
  --bg:#171719;            /* near-black, tuned to blend with the logo PNG */
  --text:#ededee;
  --muted:#8c8c93;
  --faint:#6a6a70;
  --border:#262629;        /* hairlines only */
  --accent:#36e0c4;
  --accent-ink:#06140f;
  --maxw:960px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font);line-height:1.7;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--text);text-decoration:none;border-bottom:1px solid var(--border);transition:border-color .15s,color .15s}
a:hover{border-color:var(--accent)}
img{max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:84px 0;border-top:1px solid var(--border)}
.section--tight{padding:64px 0;border-top:1px solid var(--border)}

/* Typography */
h1,h2,h3{line-height:1.18;margin:0 0 .55em;font-weight:600;letter-spacing:-.015em}
h1{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem)}
h3{font-size:1.08rem;font-weight:600}
p{margin:0 0 1.1em}
.lead{font-size:1.16rem;color:var(--muted);max-width:62ch;line-height:1.65}
.eyebrow{display:inline-block;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--faint);font-weight:600;margin-bottom:20px}
.muted{color:var(--muted)}

/* Header / nav — quiet, hairline only */
.site-header{position:sticky;top:0;z-index:20;background:rgba(23,23,25,.78);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;color:var(--text);font-size:.98rem;border:0}
.brand img{width:30px;height:30px}
.brand small{display:block;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);font-weight:500}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--muted);font-size:.9rem;font-weight:500;border:0}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-links a.btn--primary{color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.5rem;cursor:pointer}

/* Buttons — outline-first, minimal */
.btn{display:inline-block;padding:12px 22px;font-weight:600;font-size:.92rem;
  border:1px solid var(--border);cursor:pointer;transition:border-color .15s,color .15s,background .15s;border-radius:0}
.btn:hover{border-color:var(--accent);color:var(--text)}
.btn--primary{border-color:var(--accent);color:var(--accent)}
.btn--primary:hover{background:var(--accent);color:var(--accent-ink)}
.btn--ghost{color:var(--muted)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* Splash — centered logo home hero */
.splash{min-height:calc(100vh - 66px);display:flex;align-items:center;justify-content:center;
  text-align:center;padding:60px 0;border:0}
.splash-inner{display:flex;flex-direction:column;align-items:center}
.splash-logo{width:clamp(190px,34vw,330px);height:auto;margin-bottom:8px}
.splash h1{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500;letter-spacing:-.01em;margin:0 0 .5em}
.splash-sub{color:var(--muted);max-width:50ch;font-size:1.1rem;margin:0 auto}
.scroll-cue{margin-top:54px;color:var(--faint);font-size:1.1rem;animation:bob 2.4s ease-in-out infinite;border:0}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* Generic hero (interior pages) */
.hero{border:0;padding:78px 0 8px}
.hero .lead{margin-top:6px}
.geo-tag{display:inline-flex;align-items:center;gap:9px;font-size:.78rem;color:var(--muted);
  margin-bottom:22px;border:0;letter-spacing:.04em}
.geo-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* Grids / cards — borderless, separated by air and hairlines */
.grid{display:grid;gap:30px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:transparent;border:0;border-top:1px solid var(--border);padding:22px 0 0}
.card h3{margin-bottom:.45em}
.card p{color:var(--muted);margin-bottom:0}
.card .tag{display:inline-block;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);font-weight:600;margin-bottom:12px}
.num{color:var(--accent);font-variant-numeric:tabular-nums;font-weight:600;font-size:.9rem;margin-right:4px}

/* Feature rows */
.feature{display:grid;grid-template-columns:1.25fr 1fr;gap:54px;align-items:start}
.feature.reverse{direction:rtl}
.feature.reverse>*{direction:ltr}
.check{list-style:none;padding:0;margin:18px 0 0}
.check li{position:relative;padding-left:26px;margin-bottom:13px;color:var(--muted)}
.check li::before{content:"";position:absolute;left:0;top:11px;width:11px;height:6px;
  border-left:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent);transform:rotate(-45deg)}
.check li b{color:var(--text);font-weight:600}
.card--list{border-top:1px solid var(--border);padding-top:22px}
.card--list h3{color:var(--faint);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600}

/* Stat strip — quiet numbers on hairlines */
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:34px 0}
.stat .n{font-size:1.5rem;font-weight:600;color:var(--text);letter-spacing:-.01em}
.stat .l{color:var(--muted);font-size:.9rem}

/* Q&A */
.qa{border-top:1px solid var(--border);padding:28px 0}
.qa:last-child{border-bottom:1px solid var(--border)}
.qa h3{margin-bottom:.5em;font-size:1.12rem}
.qa p{color:var(--muted);margin-bottom:0;max-width:74ch}

/* CTA band — flat */
.cta-band{border:0;padding:8px 0;text-align:center}
.cta-band h2{margin-bottom:.35em}
.cta-band p{color:var(--muted);max-width:54ch;margin:0 auto}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;background:transparent;border:1px solid var(--border);
  color:var(--text);padding:12px 14px;font-family:inherit;font-size:.96rem;border-radius:0}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--border);color:var(--muted)}
.contact-list li b{display:block;color:var(--faint);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px;font-weight:600}

/* Footer */
.site-footer{border-top:1px solid var(--border);margin-top:0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;padding:56px 0 28px}
.footer-grid p{color:var(--muted);font-size:.9rem}
.footer-col h4{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin:0 0 15px;font-weight:600}
.footer-col a{display:block;color:var(--muted);font-size:.92rem;margin-bottom:10px;border:0}
.footer-col a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border);padding:22px 0;font-size:.82rem;color:var(--faint);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Responsive */
@media(max-width:820px){
  .grid-3,.grid-2,.feature,.contact-grid{grid-template-columns:1fr;gap:26px}
  .feature.reverse{direction:ltr}
  .stat-strip{grid-template-columns:1fr;gap:24px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .nav-links{position:absolute;top:66px;left:0;right:0;background:var(--bg);
    border-bottom:1px solid var(--border);flex-direction:column;gap:0;padding:6px 0;display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 28px;width:100%}
  .nav-toggle{display:block}
}