:root{--green-50:#f0fdf4;--green-100:#dcfce7;--green-200:#bbf7d0;--green-300:#86efac;--green-400:#4ade80;--green-500:#22c55e;--green-600:#16a34a;--green-700:#15803d;--green-800:#166534;--green-900:#14532d;--earth-50:#fafaf9;--earth-100:#f5f5f4;--earth-200:#e7e5e4;--earth-300:#d6d3d1;--earth-600:#57534e;--earth-800:#292524;--sky-500:#0ea5e9;--sky-600:#0284c7;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--radius:12px;--radius-sm:8px}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.7;color:var(--earth-800);background:linear-gradient(180deg,var(--green-50) 0,var(--earth-50) 300px),var(--earth-50);min-height:100vh}a{color:var(--green-700);text-decoration:none;transition:color .15s ease}a:hover{color:var(--green-600);text-decoration:underline}h1,h2,h3,h4{color:var(--green-900);line-height:1.25;margin-top:0}h1{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:1rem}h2{font-size:clamp(1.25rem,3vw,1.75rem);margin-bottom:.75rem}h3{font-size:1.125rem;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}.container{max-width:1100px;margin:0 auto;padding:1rem}header{background:#fff;border-bottom:1px solid var(--green-200);box-shadow:var(--shadow-sm);position:-webkit-sticky;position:sticky;top:0;z-index:50}header .container{justify-content:space-between;gap:1rem}header .container,header a{display:flex;align-items:center}header nav{display:flex;gap:1.5rem}header nav a{font-weight:600;color:var(--green-800);padding:.5rem .75rem;border-radius:var(--radius-sm);transition:all .15s ease}header nav a:hover{background:var(--green-50);color:var(--green-700);text-decoration:none}.card{background:#fff;border:1px solid var(--green-100);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.25rem;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}.card:hover{box-shadow:var(--shadow-lg)}a.card{display:block;color:inherit}a.card:hover{transform:translateY(-2px);text-decoration:none;color:inherit}ol,ul{padding-left:1.25rem;margin-bottom:1rem}li{margin-bottom:.5rem}form label{display:block;margin-bottom:1rem;font-weight:600;color:var(--green-900)}form button,form input,form textarea{display:block;width:100%;margin-top:.375rem;padding:.75rem;border:1px solid var(--green-200);border-radius:var(--radius-sm);font:inherit;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}form input:focus,form textarea:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px var(--green-100)}form button{background:linear-gradient(135deg,var(--green-600),var(--green-700));color:#fff;border:none;cursor:pointer;font-weight:700;padding:.875rem 1.5rem;width:auto;min-width:160px;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}form button:hover{background:linear-gradient(135deg,var(--green-700),var(--green-800));box-shadow:var(--shadow-lg);transform:translateY(-1px)}form button:disabled{background:var(--green-300);cursor:not-allowed;transform:none;box-shadow:none}.breadcrumb{font-size:.875rem;color:var(--earth-600);margin-bottom:1.25rem;padding:.5rem .75rem;background:var(--green-50);border-radius:var(--radius-sm);display:inline-flex;flex-wrap:wrap;gap:.25rem;align-items:center}.breadcrumb a{color:var(--green-700);font-weight:500}.breadcrumb a:hover{color:var(--green-600)}footer{background:var(--green-900);color:var(--green-100);padding:2.5rem 0;margin-top:3rem}footer a{color:var(--green-300)}footer a:hover{color:#fff}footer p{margin-bottom:.75rem}footer p:last-child{margin-bottom:0;color:var(--green-300)}.hero{background:linear-gradient(135deg,var(--green-700),var(--green-800));padding:3rem 0;margin-bottom:2rem;border-radius:0 0 var(--radius) var(--radius)}.hero,.hero h1,.hero h2,.hero p{color:#fff}.hero a{color:var(--green-200)}.hero a:hover{color:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:1rem;gap:1rem}.grid .card{margin-bottom:0}.badge{display:inline-block;padding:.25rem .75rem;background:var(--green-100);color:var(--green-800);border-radius:9999px;font-size:.875rem;font-weight:600;margin-right:.5rem;margin-bottom:.5rem}.badge:hover{background:var(--green-200);text-decoration:none;color:var(--green-900)}.recycling-accent{display:inline-flex;align-items:center;gap:.5rem}.recycling-accent:before{content:"♻";color:var(--green-600);font-size:1.25em}.text-center{text-align:center}.mt-0{margin-top:0}.mb-2{margin-bottom:2rem}@media (max-width:640px){header .container{flex-direction:column;align-items:flex-start;gap:.75rem}header nav{width:100%;justify-content:flex-start;gap:.5rem}header nav a{padding:.4rem .6rem;font-size:.9rem}.grid{grid-template-columns:1fr}.hero{padding:2rem 0}}