:root{--ink:#17201b;--muted:#5b6660;--line:#dfe5e1;--bg:#fbfaf6;--card:#fff;--green:#14532d;--green2:#1f7a45;--sun:#f59e0b;--max:72rem}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--green2)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
.wrap-wide{max-width:96rem;margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:56px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--ink);font-size:1.15rem;letter-spacing:-.01em}
.brand b{color:var(--green2)}
nav a{margin-left:1rem;text-decoration:none;color:var(--ink)}
nav a[aria-current]{color:var(--green2);font-weight:600}
.hero{background:linear-gradient(160deg,#14532d,#1f7a45);color:#fff;padding:3rem 0 2.5rem}
.hero h1{font-size:clamp(1.7rem,4vw,2.6rem);line-height:1.2;margin:0 0 1rem;max-width:40rem}
.lead{font-size:1.1rem;max-width:46rem}
.hero .lead{color:#e7f5ec}
.btn{display:inline-block;background:var(--sun);color:#1b1300;font-weight:600;padding:.7rem 1.1rem;border-radius:.5rem;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn.small{padding:.45rem .8rem;font-size:.92rem}
.prose{padding-top:1.5rem;padding-bottom:2rem;max-width:48rem}
.prose h2{margin-top:2rem;line-height:1.3}
.muted{color:var(--muted);font-size:.92rem}
.tool-head{padding-top:1.5rem}
.tool-head h1{margin:.2rem 0 .6rem;font-size:clamp(1.6rem,3.5vw,2.2rem)}
.tool{display:grid;grid-template-columns:minmax(0,1fr) 25rem;gap:1rem;margin:1rem auto}
.tool-map{position:relative;min-width:0}
#map{height:min(72vh,640px);min-height:380px;border-radius:.6rem;border:1px solid var(--line);background:#e8ece9}
.search{position:absolute;z-index:3;left:.6rem;right:.6rem;top:.6rem}
.search input{width:100%;padding:.65rem .8rem;font-size:1rem;border:1px solid #b9c4bd;border-radius:.5rem;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.hits{list-style:none;margin:.2rem 0 0;padding:0;background:#fff;border:1px solid var(--line);border-radius:.5rem;box-shadow:0 4px 14px rgba(0,0,0,.12);max-height:16rem;overflow:auto}
.hits li{padding:.55rem .8rem;cursor:pointer;border-bottom:1px solid var(--line)}
.hits li:hover,.hits li[aria-selected=true]{background:#eef6f0}
.legend{display:flex;flex-wrap:wrap;gap:.3rem .8rem;font-size:.82rem;color:var(--muted);margin-top:.4rem}
.legend i{display:inline-block;width:.9rem;height:.9rem;border-radius:.2rem;margin-right:.25rem;vertical-align:-2px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:.6rem;padding:1rem 1.1rem;align-self:start}
.panel h2{margin:.1rem 0 .6rem;font-size:1.2rem}
.panel h3{margin:1.1rem 0 .4rem;font-size:1rem}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:0}
.kpis div{background:#f3f6f4;border-radius:.45rem;padding:.5rem .55rem}
.kpis dt{font-size:.78rem;color:var(--muted)}
.kpis dd{margin:0;font-weight:700;font-size:1.05rem}
.kpis.eco div{background:#fff7e6}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:.45rem .7rem;margin-bottom:.6rem}
.calc label{display:flex;flex-direction:column;font-size:.82rem;color:var(--muted);gap:.15rem}
.calc label:first-child{grid-column:1/-1}
.calc input[type=number]{padding:.35rem .45rem;font-size:.95rem;border:1px solid #c7d0ca;border-radius:.35rem;width:100%}
.faces{width:100%;border-collapse:collapse;font-size:.86rem}
.faces th,.faces td{text-align:right;padding:.25rem .3rem;border-bottom:1px solid var(--line)}
.faces th:first-child,.faces td:first-child{text-align:left}
.faces td i{display:inline-block;width:.7rem;height:.7rem;border-radius:.15rem;margin-right:.3rem;vertical-align:-1px}
.msg{background:#fff4e5;border:1px solid #f3d19c;border-radius:.45rem;padding:.5rem .7rem;font-size:.92rem}
.faq{border-bottom:1px solid var(--line);padding:.55rem 0}
.faq summary{cursor:pointer;font-weight:600}
.sources li{margin-bottom:.3rem}
.foot{border-top:1px solid var(--line);margin-top:2rem;padding:1.2rem 0;color:var(--muted);font-size:.9rem}
@media (max-width:860px){.tool{grid-template-columns:1fr}#map{height:60vh}nav a{margin-left:.7rem}}