:root{
  --brand-green:#0c3b2e;
  --brand-green-2:#165a41;
  --brand-cream:#f4efe6;
  --ink:#10221b;
  --muted:#5b6b63;
  --ring: rgba(22,90,65,0.3);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  margin:0;
  color:var(--ink);
  background:var(--brand-cream);
  line-height:1.6;
}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
/* Navbar */
.navbar{
  position:sticky;top:0;z-index:30;
  background:#fff8; backdrop-filter: blur(10px);
  border-bottom:1px solid #e7e2d6;
}
.navbar .inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--brand-green)}
.brand span{font-weight:800;letter-spacing:.3px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:600}
.nav-cta{background:var(--brand-green);color:white;padding:10px 16px;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 6px 14px rgba(12,59,46,.25)}
.burger{display:none;flex-direction:column;gap:4px;cursor:pointer}
.burger span{width:24px;height:2px;background:var(--ink)}
/* Mobile menu */
#mobileMenu{display:none}
#mobileMenu.open{display:block;animation:fade .2s ease-out}
#mobileMenu a{display:block;padding:12px 0;border-top:1px solid #ece6da;text-decoration:none;color:var(--ink);font-weight:600}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* Hero */
.hero{
  padding:80px 0 40px;
  background:
    radial-gradient(1200px 600px at 80% -100px, rgba(12,59,46,.10), transparent 60%),
    radial-gradient(900px 500px at -100px 40%, rgba(12,59,46,.07), transparent 60%);
}
.hero .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.kicker{color:var(--brand-green-2);font-weight:800;letter-spacing:.2em;text-transform:uppercase}
h1{font-size:clamp(32px, 4.5vw, 56px);line-height:1.1;margin:10px 0 8px}
.lead{font-size:clamp(16px,1.4vw,20px);color:#3f4a46;margin-bottom:26px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:800;border:2px solid transparent}
.btn.primary{background:var(--brand-green);color:white}
.btn.ghost{border-color:var(--brand-green);color:var(--brand-green);background:transparent}
.hero-card{
  background:white;
  border-radius:20px;
  padding:20px;
  box-shadow:0 15px 40px rgba(12,59,46,.12);
  border:1px solid #ece6da;
}
.hero-card img{width:100%;border-radius:14px;object-fit:cover}

/* Feature tiles */
.features{padding:30px 0 10px}
.tile-grid{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.tile{background:white;padding:18px;border-radius:16px;border:1px solid #ece6da;box-shadow:0 6px 20px rgba(12,59,46,.06)}
.tile h3{margin:8px 0 6px}
/* Product cards */
.products{padding:30px 0 70px}
.cards{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.card{background:white;border:1px solid #ece6da;border-radius:18px;overflow:hidden;box-shadow:0 10px 24px rgba(12,59,46,.08)}
.card img{width:100%;height:180px;object-fit:cover}
.card .p{padding:14px}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:#e8f3ee;color:var(--brand-green);font-weight:700;font-size:12px}
.price{font-weight:900}
/* Band */
.band{background:linear-gradient(180deg, rgba(22,90,65,.08), rgba(22,90,65,.00));padding:40px 0;border-top:1px solid #e7e2d6;border-bottom:1px solid #e7e2d6}
.band .wrap{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;color:#2a3b34}
/* Footer */
footer{padding:36px 0;color:#42524b}
footer .grid{display:grid;gap:20px;grid-template-columns:2fr 1fr 1fr}
footer a{color:inherit;text-decoration:none}
.footer-brand{display:flex;gap:12px;align-items:center}
.footer-brand img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--brand-green)}
.small{font-size:12px;color:#6a7a72}

/* Forms */
input, textarea{
  width:100%;
  padding:12px 14px;
  border-radius:12px;
  border:1.5px solid #d9d3c7;
  background:#fff;
  outline:none;
  transition:border .2s, box-shadow .2s;
}
input:focus, textarea:focus{border-color:var(--brand-green-2); box-shadow: 0 0 0 4px var(--ring)}
label{font-weight:700;font-size:14px;color:#2e3a35}
.form-row{display:grid;gap:14px;grid-template-columns:1fr 1fr}
button.btn{cursor:pointer}

/* Breakpoints */
@media (max-width: 900px){
  .hero .grid{grid-template-columns:1fr}
  .tile-grid,.cards{grid-template-columns:1fr 1fr}
  footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 600px){
  .nav-links{display:none}
  .burger{display:flex}
  .tile-grid,.cards{grid-template-columns:1fr}
  footer .grid{grid-template-columns:1fr}
}