/* McKeeAI v7 — minimal, fast, mobile-first */
:root{
  --bg:#0b0d12; --fg:#e9edf3; --muted:#121622; --accent:#7ddcff; --accent-2:#89ffa8;
  --line:#1c2233; --tone:#94a3b8;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--fg);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.muted{background:var(--muted)}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
h1{font-size:clamp(28px,4vw,44px)}
h2{font-size:clamp(22px,3vw,32px)}
h3{font-size:clamp(18px,2.5vw,22px)}
p.sub{color:var(--tone);font-size:1.125rem;margin:8px 0 16px}
ul{margin:0 0 16px 18px}
ul.bullets li{margin-bottom:6px}
.grid{display:grid;gap:24px}
.grid.two{grid-template-columns:1fr}
.grid.three{grid-template-columns:1fr}
@media(min-width:900px){
  .grid.two{grid-template-columns:1.1fr .9fr}
  .grid.three{grid-template-columns:repeat(3,1fr)}
}
/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,13,18,.9);backdrop-filter:saturate(1.2) blur(6px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;letter-spacing:.5px}
.nav{display:none;gap:18px;align-items:center}
.nav a{opacity:.9}
.nav .btn-primary{opacity:1}
.burger{background:none;border:1px solid var(--line);color:var(--fg);padding:6px 10px;border-radius:8px}
.mobile-menu{display:flex;flex-direction:column;padding:12px 20px;border-bottom:1px solid var(--line);gap:10px}
@media(min-width:900px){
  .nav{display:flex}
  .burger,.mobile-menu{display:none}
}
/* Buttons */
.btn{display:inline-block;border:1px solid var(--line);padding:10px 16px;border-radius:10px;font-weight:600}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#061119;border-color:transparent}
.btn-ghost{background:transparent}
/* Badges & progress */



/* Cards */
.cards{display:grid;gap:16px}
.cards.two{grid-template-columns:1fr}
.cards.three{grid-template-columns:1fr}
@media(min-width:900px){
  .cards.two{grid-template-columns:repeat(2,1fr)}
  .cards.three{grid-template-columns:repeat(3,1fr)}
}
.card{background:#0e1525;border:1px solid var(--line);border-radius:16px;padding:18px}
.card.price .lead{color:var(--tone);margin-top:6px}
.card.price .features{margin-left:18px}
.card.price .price-line{margin-top:10px;font-size:1.1rem}
.card.price.emphasized{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
/* Hero */
.hero .logo-strip{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;opacity:.8}

/* Steps / Pills */
.pill{display:inline-block;background:#0b1220;border:1px solid var(--line);padding:4px 10px;border-radius:999px;color:var(--tone);font-size:.85rem;margin-bottom:8px}
/* Flow */
.flow-rail{border:1px dashed var(--line);padding:12px 16px;border-radius:12px;text-align:center;opacity:.9}
/* Deliverables */
.deliverables li{margin-bottom:6px}
/* Note */
.note{color:var(--tone);margin-bottom:14px}
/* Banner */
.banner{text-align:center;border:1px solid var(--line);border-radius:16px;padding:28px;background:#0e1525}
/* Footer */
.site-footer{border-top:1px solid var(--line);padding:24px 0;background:#0b0f1a}
.footer-inner{display:flex;gap:16px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.footer-inner .links{display:flex;gap:12px}