/* ============================================================
   Alteus Group — shared design tokens & components
   Palette matches viteus.ai (orange #e8571e + teal #2c5a6e)
   ============================================================ */
:root{
  --navy:#141821;        /* heroes, footers, dark bands (charcoal) */
  --navy-2:#20262f;
  --blue:#e8571e;        /* CTAs, links, accents (burnt orange) */
  --blue-dark:#c8460f;
  --blue-tint:#fdece3;   /* hovers, chips (orange tint) */
  --teal:#2c5a6e;        /* secondary accent — kickers, tags */
  --teal-tint:#e6f0f3;
  --brand:#6b46c1;       /* Alteus wordmark purple (matches grow + viteus) */
  --ink:#0e1218;
  --body:#38404c;
  --muted:#65707e;
  --bg:#ffffff;
  --bg-soft:#eef2f6;     /* cool grey page background */
  --line:#dfe4ea;
  --shadow:0 1px 2px rgba(14,18,24,.04),0 8px 24px rgba(14,18,24,.06);
  --shadow-lg:0 6px 16px rgba(14,18,24,.07),0 24px 56px rgba(14,18,24,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.025em;line-height:1.12}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:15px;transition:all .18s;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 4px 14px rgba(232,87,30,.28)}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-1px)}

/* Group switcher — compact corner dropdown, shared across all Alteus sites */
.switcher{position:relative;display:inline-block}
.switcher-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border-radius:10px;border:1px solid var(--line);background:#fff;font-family:inherit;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);cursor:pointer;transition:all .15s;box-shadow:var(--shadow);white-space:nowrap}
.switcher-btn em{font-style:normal;color:var(--blue);font-weight:500;letter-spacing:0;text-transform:none}
.switcher-btn:hover{border-color:var(--blue);color:var(--blue)}
.switcher-btn .chev{transition:transform .18s;flex:none}
.switcher.open .switcher-btn{border-color:var(--blue);color:var(--blue)}
.switcher.open .switcher-btn .chev{transform:rotate(180deg)}
.switcher-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:236px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .18s;z-index:300}
.switcher.open .switcher-menu{opacity:1;visibility:visible;transform:translateY(0)}
.switcher-menu a{display:flex;flex-direction:column;gap:1px;padding:9px 12px;border-radius:9px;color:var(--ink);transition:background .12s}
.switcher-menu a:hover{background:var(--bg-soft)}
.switcher-menu a .t{font-weight:600;font-size:14px}
.switcher-menu a .d{font-size:12px;color:var(--muted)}
.switcher-menu a[aria-current="page"]{background:var(--blue-tint)}
.switcher-menu a[aria-current="page"] .t{color:var(--blue)}
@media(max-width:920px){.switcher-menu{right:auto;left:0}}

/* Nav */
header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;height:70px;gap:8px}
.logo{display:flex;align-items:center;gap:9px;font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-weight:700;letter-spacing:-.01em;text-transform:lowercase;font-size:21px;color:var(--brand);margin-right:24px}
header .logo{align-items:center;gap:9px}
.logo-badge{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:#fff;border:1px solid var(--line);border-radius:50%;box-shadow:var(--shadow);padding:4px}
.logo-badge img{width:100%;height:100%;display:block}
.logo em{font-style:normal;color:var(--muted);font-weight:500;letter-spacing:0;text-transform:lowercase;font-size:13.5px;padding-left:9px;border-left:1.5px solid var(--line)}
.mainnav{display:flex;align-items:center;gap:2px;flex:1}
.navlink{padding:9px 15px;border-radius:10px;font-size:14.5px;font-weight:600;color:var(--body);transition:all .15s}
.navlink:hover{color:var(--blue);background:var(--blue-tint)}
.navlink.active{color:var(--blue);background:var(--blue-tint)}
.nav-ctas{display:flex;gap:10px;margin-left:auto}
@media(max-width:920px){
  .nav{height:auto;flex-wrap:wrap;padding:12px 0;row-gap:8px}
  .logo{margin-right:0;width:100%}
  .mainnav{width:100%;overflow-x:auto;padding-bottom:2px}
  .navlink{white-space:nowrap;padding:8px 12px;font-size:13.5px}
  .nav-ctas{margin-left:0}
}

/* Sections */
section{padding:76px 0}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.kicker::before{content:"";width:24px;height:2px;background:var(--blue);border-radius:2px}
.section-title{font-size:clamp(26px,3.4vw,40px);margin-bottom:14px;max-width:820px}
.section-sub{color:var(--body);max-width:680px;margin-bottom:40px;font-size:17px}
.soft{background:var(--bg-soft)}

/* Hero */
.hero{padding:96px 0 76px;background:radial-gradient(1000px 480px at 60% -20%,rgba(232,87,30,.10),transparent 62%)}
.hero h1{font-size:clamp(34px,4.8vw,58px);max-width:860px;margin-bottom:22px}
.hero h1 .accent{color:var(--blue)}
.hero .sub{color:var(--body);font-size:18.5px;max-width:660px;margin-bottom:36px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}

/* Cards & grids */
.grid{display:grid;gap:22px}
.cols-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.cols-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.cols-4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card h3{font-size:18px;font-weight:600;margin-bottom:8px}
.card p{color:var(--body);font-size:15px}

/* Checklist */
.check{list-style:none;margin-top:16px}
.check li{padding:10px 0 10px 32px;position:relative;font-size:15.5px;color:var(--body)}
.check li b{color:var(--ink)}
.check li::before{content:"✓";position:absolute;left:0;top:11px;width:21px;height:21px;border-radius:50%;background:var(--blue-tint);color:var(--blue);font-weight:700;font-size:12px;display:flex;align-items:center;justify-content:center}

/* Stats */
.stat{text-align:center;padding:16px 8px}
.stat .num{font-size:38px;font-weight:800;letter-spacing:-.03em;color:var(--blue)}
.stat .lbl{color:var(--body);font-size:14px;margin-top:4px}

/* Dark CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;text-align:center;padding:84px 0}
.cta-band h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px}
.cta-band p{color:#b6bdc7;margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-band .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-outline{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25);box-shadow:none}
.cta-band .btn-outline:hover{border-color:#fff;color:#fff}

/* Footer */
footer{border-top:1px solid var(--line);background:var(--bg-soft);color:var(--body);padding:44px 0;font-size:14px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:28px}
footer h5{font-size:12.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
footer a{display:block;color:var(--ink);font-weight:500;padding:4px 0}
footer a:hover{color:var(--blue)}
footer .brand{font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-weight:700;letter-spacing:-.01em;text-transform:lowercase;color:var(--brand);font-size:18px;margin-bottom:8px}
footer .brand em{font-style:normal;color:var(--muted);font-weight:500;letter-spacing:0;text-transform:lowercase;font-size:13px;padding-left:9px;border-left:1.5px solid var(--line)}
@media(max-width:760px){footer .cols{grid-template-columns:1fr 1fr}}