:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#22c55e;       /* light green */
  --primary-2:#86efac;     /* lighter green */
  --surface:#f8fafc;
  --ring:#e2e8f0;
  --shadow:0 10px 30px rgba(2,6,23,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{height:100%}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--ring)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:42px;height:auto;border-radius:10px;box-shadow:var(--shadow)}
.brand-name{font-weight:700}
.brand-tag{font-size:.82rem;color:#16a34a}
nav ul{display:none;gap:18px;align-items:center}
nav a{font-size:.95rem;color:#1f2937;padding:8px 10px;border-radius:10px}
nav a:hover{color:#065f46;background:#ecfccb}
nav a.active{color:#065f46;background:#d9f99d}
.cta{background:var(--primary);color:#072; border:none;padding:10px 16px;border-radius:16px;cursor:pointer;font-weight:700;box-shadow:var(--shadow)}
/* Mobile menu */
.menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--ring);border-radius:12px;background:#fff}
.menu-toggle span{width:18px;height:2px;background:#065f46;position:relative;display:block}
.menu-toggle span::before,.menu-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#065f46}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}
.mobile-menu{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--ring);box-shadow:var(--shadow);padding:10px 16px;z-index:40}
.mobile-menu a{display:block;padding:12px 10px;border-radius:10px;color:#1f2937}
.mobile-menu a:hover{background:#ecfccb;color:#065f46}
@media(min-width:768px){ nav ul{display:flex} .mobile-only{display:none} }
@media(max-width:767px){ .cta{display:none} .mobile-only{display:block} }
/* Hero */
.hero{position:relative;height:72vh;min-height:520px;overflow:hidden}
@media(max-width:420px){ .hero{height:60vh;min-height:420px} }
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .9s ease}
.slide.active{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,.25), transparent)}
.hero-content{position:absolute;left:0;right:0;bottom:0;color:#fff;padding:0 20px 32px}
.hero-inner{max-width:1180px;margin:0 auto}
h1{font-size:clamp(28px,4vw,48px);margin:0 0 8px}
.lead{max-width:760px;color:#eafbea;font-size:clamp(14px,1.6vw,18px)}
.hero-actions{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;border-radius:16px;padding:10px 16px;font-weight:700}
.btn-primary{background:#ecfccb;color:#052e16}
.btn-secondary{background:rgba(255,255,255,.9);color:#052e16}
.progress{height:4px;width:180px;background:rgba(255,255,255,.35);border-radius:999px;margin-top:18px;overflow:hidden}
.bar{height:100%;background:#fff;width:0%}
/* Sections */
:root{--headerH:72px}
[id]{scroll-margin-top:calc(var(--headerH) + 10px)}
section{padding:70px 0}
.surface{background:var(--surface)}
h2{font-size:clamp(24px,3vw,34px);margin:0 0 8px}
p{margin:0}
.grid{display:grid;gap:20px}
@media(min-width:640px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{border:1px solid var(--ring);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.card h3{font-size:1rem;margin:0}
.card .body{padding:16px}
.card .head{padding:16px 16px 8px;border-bottom:1px solid var(--ring);font-weight:700;color:#065f46}
.pill{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;background:#ecfccb;color:#065f46;font-weight:800}
.section-lead{color:#475569;max-width:720px}
.small{font-size:.88rem;color:#64748b}
/* Forms */
form{display:grid;gap:14px}
label{display:grid;gap:6px;font-size:.96rem;color:#334155}
input,textarea,select{padding:12px 14px;border:1px solid var(--ring);border-radius:14px;font:inherit;outline:none;background:#fff;font-size:16px}
textarea{min-height:120px;resize:vertical}
.actions{display:flex;justify-content:flex-end}
.submit{background:var(--primary);color:#052e16;border:none;padding:10px 16px;border-radius:16px;cursor:pointer;font-weight:800;min-height:44px}
/* Footer */
.footer{border-top:1px solid var(--ring);padding:30px 0;color:#475569;font-size:.9rem}
.footer .row{display:grid;gap:24px}
@media(min-width:768px){.footer .row{grid-template-columns:2fr 1fr 1fr}}
img,video{max-width:100%;height:auto;display:block}