:root{--ink:#202a2e;--muted:#66747a;--paper:#fbfaf7;--deep:#253740;--steel:#58717c;--rust:#b45f3b;--sand:#d6aa60;--teal:#3b827b;--green:#66875e;--line:#ded9cf;--soft:#eef3f1;--warm:#f7efe0;--max:1450px;--shadow:0 16px 44px rgba(31,40,44,.11)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.68}a{color:#2a7378;text-underline-offset:.18em}a:hover{color:#9b4d30}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:10px;background:#fff;padding:10px;z-index:100}header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.top{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:900}.mark{width:46px;height:46px;border-radius:10px;background:var(--deep);position:relative}.mark:before{content:"";position:absolute;left:7px;right:7px;top:19px;height:8px;background:var(--sand);transform:skewX(-22deg)}.mark:after{content:"";position:absolute;left:12px;top:12px;width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:12px 12px 0 var(--teal),24px -1px 0 var(--rust)}nav ul{display:flex;gap:13px;list-style:none;margin:0;padding:0;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-size:.88rem;font-weight:780}.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 11px;font-weight:800}
.hero{background:linear-gradient(120deg,#f1e8d8 0,#fbfaf7 46%,#e8f0ef 100%);border-bottom:1px solid var(--line)}.heroGrid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center;padding:72px 0}.eyebrow{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:900;color:#9b4d30}h1,h2,h3{line-height:1.14;letter-spacing:-.028em}h1{font-size:clamp(2.5rem,6vw,4.9rem);margin:.23em 0 .29em}.hero p,.pageHero p{font-size:1.13rem;color:#5e6b70;max-width:900px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;padding:12px 18px;border-radius:999px;border:1px solid #bab6ac;background:#fff;color:var(--ink);font-weight:850;text-decoration:none}.primary{background:var(--deep);border-color:var(--deep);color:#fff}
.flowmap{height:420px;position:relative;border-radius:22px;overflow:hidden;border:1px solid #cec8bc;background:linear-gradient(145deg,#263b45,#43565d);box-shadow:var(--shadow)}.belt{position:absolute;left:40px;right:45px;top:195px;height:22px;background:#d6aa60;transform:skewX(-18deg)}.belt:before{content:"";position:absolute;left:0;right:0;top:27px;height:7px;background:repeating-linear-gradient(90deg,#111 0 4px,transparent 4px 35px)}.bin{position:absolute;left:55px;top:72px;width:86px;height:96px;background:#c7c1b3;clip-path:polygon(0 0,100% 0,82% 75%,60% 75%,60% 100%,40% 100%,40% 75%,18% 75%)}.rail{position:absolute;right:60px;bottom:68px;width:190px;height:58px;background:#9c593d;border-radius:8px}.rail:before{content:"";position:absolute;left:18px;right:18px;top:-24px;height:24px;background:#cfc9bb;clip-path:polygon(0 100%,10% 0,90% 0,100% 100%)}.wheel{position:absolute;width:26px;height:26px;border-radius:50%;background:#111;bottom:-14px}.w1{left:25px}.w2{right:25px}.silo{position:absolute;right:70px;top:45px;width:88px;height:120px;background:#d8d4ca;border-radius:42px 42px 8px 8px}.silo:after{content:"";position:absolute;bottom:-27px;left:18px;width:52px;height:30px;background:#d8d4ca;clip-path:polygon(0 0,100% 0,50% 100%)}.truck{position:absolute;left:78px;bottom:68px;width:158px;height:54px;background:#3b827b;border-radius:8px}.truck:after{content:"";position:absolute;right:-38px;bottom:0;width:46px;height:42px;background:#6a848d;border-radius:6px 12px 4px 4px}.flowtag{position:absolute;left:25px;bottom:20px;background:#fff7e7;color:#503d20;border-radius:10px;padding:9px 13px;font-weight:850}
.section{padding:62px 0}.soft{background:var(--soft)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:23px;box-shadow:0 8px 24px rgba(31,42,49,.055)}.card h3{margin-top:0}.kicker{font-size:.74rem;text-transform:uppercase;letter-spacing:.11em;color:#9b4d30;font-weight:900}.pageHero{background:linear-gradient(120deg,#f4ead9,#eaf2f0);border-bottom:1px solid var(--line);padding:52px 0 43px}.pageHero h1{font-size:clamp(2.15rem,5vw,4rem);max-width:1120px}.breadcrumbs{padding-top:15px;font-size:.9rem;color:var(--muted)}.content{max-width:980px}.content p{font-size:1.045rem}.note{margin:26px 0;padding:18px 20px;border-left:5px solid var(--teal);background:#edf8f5;border-radius:0 12px 12px 0}.warning{border-left-color:var(--rust);background:#fff0e9}.related{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.related a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px;text-decoration:none;font-weight:800}.tool{max-width:900px;background:#fff;border:1px solid #d2ccc0;border-radius:17px;padding:26px;box-shadow:var(--shadow)}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-weight:800}.field input{padding:11px 12px;border:1px solid #a9b1b3;border-radius:8px;font:inherit}.result{margin-top:17px;padding:17px;background:#edf8f5;border:1px solid #c6ded7;border-radius:10px}.result strong{font-size:1.35rem;color:#2b746b}
footer{background:#253740;color:#dfe6e8;margin-top:60px}.foot{display:grid;grid-template-columns:1.05fr 1.95fr;gap:40px;padding:46px 0}.footlinks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px 18px}.footlinks a{color:#f5f7f8;text-decoration:none}.fine{border-top:1px solid #4b5b62;padding:17px 0 26px;color:#b0bcc0;font-size:.89rem}.cookie{background:none;border:0;padding:0;color:inherit;text-decoration:underline;font:inherit;cursor:pointer}
@media(max-width:1060px){nav{display:none}.menu{display:block}nav.open{display:block;position:absolute;top:78px;left:0;right:0;background:#fbfaf7;padding:17px;border-bottom:1px solid var(--line)}nav.open ul{width:min(var(--max),calc(100% - 36px));margin:auto;display:grid;grid-template-columns:repeat(2,1fr)}.heroGrid{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.related{grid-template-columns:repeat(2,minmax(0,1fr))}.foot{grid-template-columns:1fr}}
@media(max-width:640px){.wrap{width:min(var(--max),calc(100% - 24px))}.grid,.grid2,.formgrid,.related{grid-template-columns:1fr}.footlinks{grid-template-columns:repeat(2,1fr)}.flowmap{height:350px}.section{padding:45px 0}}