/* Milton Keynes Marketing - Simple Site Styles */
:root{
  --bg:#0f172a;
  --card:#111827;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --brand:#22d3ee;
  --accent:#38bdf8;
  --ring: rgba(56,189,248,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue','Noto Sans',sans-serif;background:var(--bg);color:var(--text);}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.header{position:sticky;top:0;background:rgba(15,23,42,.8);backdrop-filter:blur(10px);border-bottom:1px solid rgba(148,163,184,.15);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:700;letter-spacing:.3px}
.logo-badge{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;color:#0b1324;font-weight:800}
.nav a{margin-left:1rem;color:var(--text);opacity:.9}
.nav a.active{color:var(--brand)}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,var(--brand),var(--accent));color:#0b1324;font-weight:700;border:none;border-radius:999px;padding:.8rem 1.1rem;box-shadow:0 10px 25px -10px var(--ring)}
.btn:hover{transform:translateY(-1px)}
.hero{padding:5rem 0 3rem;display:grid;gap:1.25rem}
.hero h1{font-size:clamp(1.9rem,2.8vw,3rem);line-height:1.1;margin:0}
.hero p{color:var(--muted);max-width:60ch;margin:0}
.cards{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem;margin:2rem 0}
.card{grid-column:span 12;background:var(--card);border:1px solid rgba(148,163,184,.15);border-radius:16px;padding:1.25rem}
.card h3{margin-top:0}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.kpi{background:var(--card);border:1px solid rgba(148,163,184,.15);border-radius:16px;padding:1.25rem;text-align:center}
.kpi .num{font-size:1.6rem;font-weight:800;background:linear-gradient(135deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.grid-2{display:grid;grid-template-columns:repeat(12,1fr);gap:1rem}
.col-7{grid-column:span 7}
.col-5{grid-column:span 5}
.section{padding:3rem 0;border-top:1px solid rgba(148,163,184,.15)}
.list{display:grid;gap:.6rem;padding-left:1.1rem}
.list li{margin-left:.5rem}
.footer{padding:2rem 0;border-top:1px solid rgba(148,163,184,.15);color:var(--muted);font-size:.95rem}
.notice{border-left:3px solid var(--accent);padding:.8rem 1rem;background:rgba(56,189,248,.08);border-radius:8px}
.input, textarea{width:100%;padding:.9rem 1rem;background:#0b1324;border:1px solid rgba(148,163,184,.25);border-radius:12px;color:var(--text)}
.input:focus, textarea:focus{outline:none;box-shadow:0 0 0 4px var(--ring);border-color:var(--accent)}
.form-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.span-3{grid-column:span 3}
.span-6{grid-column:span 6}
@media (max-width:860px){
  .kpis{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .col-7,.col-5{grid-column:1/-1}
  .form-grid{grid-template-columns:1fr}
  .span-3,.span-6{grid-column:1/-1}
}
small, .muted{color:var(--muted)}
.tag{display:inline-block;border:1px solid rgba(148,163,184,.25);padding:.25rem .6rem;border-radius:999px;color:var(--muted);font-size:.85rem}
.header .menu{display:flex;align-items:center;gap:1rem}
/* Simple mobile menu toggle */
.menu-toggle{display:none}
@media (max-width:720px){
 .menu{display:none}
 .menu.open{display:flex;flex-direction:column;align-items:flex-start;padding-bottom:1rem}
 .menu-toggle{display:inline-flex;background:#0b1324;border:1px solid rgba(148,163,184,.25);color:var(--text);border-radius:10px;padding:.5rem .7rem}
}