:root {
  --purple: #6A0DAD;
  --green: #004225;
  --black: #0B0B0C;
  --white: #FFFFFF;
  --grey: #F5F6F7;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(0,0,0,.06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Lato, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: var(--black); background: var(--white); line-height: 1.6;}
img { max-width: 100%; display: block; }
a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(1100px, 92%); margin: 0 auto; }
.skip-link { position:absolute; left:-9999px; }
.site-header { position:sticky; top:0; z-index:999; background: rgba(255,255,255,.9); border-bottom:1px solid #ececec; }
.nav-bar { display:flex; align-items:center; justify-content:space-between; padding:12px 0; }
.brand img { height:40px; }
.menu { display:flex; gap:24px; align-items:center; }
.menu a { color: var(--black); font-weight:600; }
.menu .btn { margin-left:8px; }
.menu-toggle { display:none; }
@media (max-width: 820px) { .menu { display:none; } .menu.open { display:flex; flex-direction:column; } .menu-toggle { display:block; } }
.btn { display:inline-block; padding:12px 18px; border-radius:10px; border:2px solid var(--black); font-weight:700; color:var(--black); background:transparent; }
.btn-primary { background: var(--purple); border-color: var(--purple); color: var(--white); }
.btn-inverse { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-ghost { border-color:#ddd; color: var(--black); background: var(--white); }
.hero { background: radial-gradient(60% 80% at 20% 10%, #f7f3fb 0, transparent 60%), radial-gradient(50% 80% at 100% 0, #e9f3ee 0, transparent 50%); padding: 80px 0 60px; }
.hero h1 { font-family: Montserrat, Arial, sans-serif; font-size: clamp(32px,6vw,56px); margin:0 0 12px; }
.lead { font-size: clamp(16px,2.2vw,20px); max-width:60ch; }
.cta-group { display:flex; gap:12px; margin-top:18px; flex-wrap:wrap; }
.stripes { background: var(--grey); padding:40px 0; }
.features { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.card { background: var(--white); padding:22px; border-radius: var(--radius); box-shadow: var(--shadow); }
.card h3 { margin-top:0; font-family: Montserrat, Arial, sans-serif; }
.why { padding:60px 0; }
.grid-2 { display:grid; grid-template-columns: 1.2fr .8fr; gap:24px; align-items:start; }
.stat { background: var(--black); color: var(--white); border-radius: var(--radius); padding:18px; }
.stat .num { font-family: Montserrat, Arial, sans-serif; font-weight:700; font-size:32px; }
.stat .unit { font-size:16px; opacity:.8; margin-left:4px; }
.muted { color:#6b7280; }
.small { font-size:14px; }
.cta-banner { background: linear-gradient(90deg, var(--green), var(--purple)); color: var(--white); padding:48px 0; text-align:center; }
.page-hero { background: var(--grey); padding:70px 0 40px; }
.narrow { width: min(820px, 92%); margin:0 auto; }
.flow > * + * { margin-top: 1rem; }
.contact-form label { display:block; font-weight:600; }
.contact-form input, .contact-form textarea { width:100%; margin-top:6px; margin-bottom:14px; padding:12px 12px; border-radius:10px; border:1px solid #d5d7da; font:inherit; }
.site-footer { background: var(--black); color: var(--white); padding:40px 0; margin-top:40px; }
.site-footer a { color: var(--white); }
.footer-grid { display:grid; grid-template-columns: 1.2fr 1fr 1fr; gap:24px; }
@media (max-width: 820px) { .features { grid-template-columns:1fr; } .grid-2 { grid-template-columns:1fr; } .footer-grid { grid-template-columns:1fr; } }