: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;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{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)}
.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)}
#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{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}
.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}
.products{padding:30px 0 30px}
.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}
.impact{background:#10362a;color:#eaf4ee;padding:44px 0;border-top:1px solid #0b2a22;border-bottom:1px solid #0b2a22}
.impact .wrapper{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:center}
.impact .quote{font-size:clamp(18px,1.6vw,22px);line-height:1.5}
.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{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}
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}
@media (max-width:900px){.hero .grid{grid-template-columns:1fr}.tile-grid,.cards{grid-template-columns:1fr 1fr}.impact .wrapper{grid-template-columns: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}}