*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f7f8f6;color:#14211b;line-height:1.5}.nav{max-width:1150px;margin:auto;padding:22px 24px;display:flex;justify-content:space-between}.nav b{font-size:22px}.nav b span,footer span{color:#81c9aa}.nav a{color:white;text-decoration:none;border:1px solid #ffffff44;padding:8px 14px;border-radius:999px}.nav{color:#fff}.hero{background:linear-gradient(135deg,#10231b,#256147);padding:70px max(24px,calc((100% - 1150px)/2)) 90px;color:white}.hero small{color:#8fd0b2;letter-spacing:2px;font-weight:700}.hero h1{font-size:clamp(46px,7vw,80px);line-height:1.02;letter-spacing:-3px;margin:18px 0}.hero p{max-width:650px;font-size:18px;color:#d9e6e0}.btn{display:inline-block;margin-top:18px;background:#fff;color:#10231b;padding:13px 18px;border-radius:12px;text-decoration:none;font-weight:700}.nav{background:#10231b}.nav a{color:#fff}.nav+ .hero{margin-top:0}main section{max-width:1150px;margin:auto;padding:58px 24px}h2{font-size:38px;letter-spacing:-1px;margin:0 0 8px}.muted{color:#66746d}.filters{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:14px}.filters label{font-size:12px;font-weight:700;color:#66746d}.filters select,.filters input{display:block;width:100%;margin-top:7px;padding:13px;border:1px solid #dde4df;border-radius:12px;background:#fff;font:inherit;color:#14211b}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid #dde4df;border-radius:18px;padding:21px;box-shadow:0 7px 22px #14211b0d}.top{display:flex;justify-content:space-between;gap:8px}.pill{background:#dcefe6;color:#1f6b50;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}.card h3{font-size:23px;margin:12px 0 7px}.card p{color:#66746d;font-size:14px}.meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.meta div{background:#f4f7f5;border-radius:10px;padding:10px}.meta small{display:block;color:#66746d;font-size:9px;text-transform:uppercase;font-weight:800}.details{border-top:1px solid #dde4df;padding-top:12px;font-size:13px}.details ul{margin:8px 0;padding-left:18px;color:#66746d}.source{display:inline-block;margin-top:11px;color:#1f6b50;font-weight:700;font-size:13px;text-decoration:none}.empty{background:#fff;border:1px dashed #dde4df;border-radius:18px;padding:45px;text-align:center;color:#66746d}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps>div{border-top:3px solid #1f6b50;padding-top:14px}.steps b{color:#1f6b50}.steps p{color:#66746d}.note{background:#eaf5ef;border:1px solid #cde3d7;border-radius:18px;padding:18px}.note p{margin:4px 0;color:#4a5e54}footer{background:#10231b;color:#dbe8e1;text-align:center;padding:35px}footer p{color:#9ab3a6;margin:5px 0}@media(max-width:850px){.filters,.cards,.steps{grid-template-columns:1fr}.hero{padding:55px 24px 70px}}