:root{--ink:#163e38;--muted:#586c68;--green:#17634f;--line:#dce6df;--paper:#f5f7f2;--white:#fff;--lime:#e8f3c6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{color:#0b4433}button,input{font:inherit}button{cursor:pointer}a,button,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #bb7900;outline-offset:4px}.skip-link{position:absolute;top:-100px;left:16px;z-index:2000;background:white;padding:10px}.skip-link:focus{top:10px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1200px;margin:auto;padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:750;letter-spacing:-.6px;text-decoration:none;color:var(--ink);white-space:nowrap}.brand-icon{display:inline-grid;place-items:center;background:var(--ink);color:var(--lime);width:38px;height:38px;border-radius:50%;font-size:29px}.brand-light{font-weight:450}.menu{display:flex;align-items:center;gap:6px}.menu a{font-size:13px;font-weight:600;text-decoration:none;padding:10px 13px;border-radius:8px;white-space:nowrap}.menu a:hover,.menu a[aria-current]{background:#eaf1e9}.maincontainer{max-width:1200px;margin:0 auto;padding:46px 28px 64px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;text-transform:uppercase;color:var(--green);display:flex;align-items:center;gap:9px;margin:0 0 17px}.eyebrow:before{content:"";width:7px;height:7px;background:var(--green);border-radius:50%}h1{font-size:clamp(30px,3.7vw,48px);line-height:1.15;letter-spacing:-1.8px;max-width:950px;margin:0 0 20px;font-weight:700}h2{font-size:24px;line-height:1.3;letter-spacing:-.65px;margin:0 0 16px}h3{font-size:17px;line-height:1.4;margin:0 0 10px}p{margin:0 0 18px}main>p,.contenttop p{max-width:780px;color:var(--muted)}.hero{display:grid;grid-template-columns:1fr 255px;gap:36px;align-items:center;margin-bottom:32px}.hero p{color:var(--muted);max-width:700px;margin-bottom:0}.hero-note{border-left:1px solid #bdcdbf;padding-left:25px;font-size:13px;color:var(--muted)}.hero-note strong{display:block;color:var(--ink);font-size:17px;margin-bottom:7px}.tool{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 6px 30px #173d3506;overflow:hidden}.tool-top{padding:26px 28px 20px}.tool-top h2{font-size:19px;margin-bottom:14px}.search-form{display:flex;gap:10px;align-items:end}.search-field{flex:1}.search-field label,.coordinate-card label{display:block;font-size:12px;font-weight:650;color:var(--muted);margin-bottom:6px}input[type=text]{width:100%;min-width:0;border:1px solid #cddbd1;background:#fbfcf9;color:var(--ink);padding:12px 15px;border-radius:8px;min-height:48px}input::placeholder{color:#6b7770}.btn{border:1px solid var(--green);border-radius:8px;background:var(--green);color:white;min-height:48px;padding:11px 23px;font-weight:650;font-size:14px}.btn:hover{background:#104f3e}.btn:disabled{opacity:.6;cursor:wait}.btn-secondary{background:#fff;color:var(--green);border-color:var(--line)}.btn-secondary:hover{background:#eef4e8}.search-hint{font-size:12px;color:var(--muted);margin:10px 0 0}.status{font-size:13px;margin:8px 0 0;min-height:22px}.status[data-error=true]{color:#a42d20}.map-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;border-top:1px solid var(--line)}.gmap{height:420px;min-width:0;background:#e6ece2}.map-sidebar{padding:24px;background:#f9fbf6;border-left:1px solid var(--line)}.map-sidebar h3{font-size:13px;margin-bottom:17px}.coordinate-card{margin-bottom:14px}.coordinate-card input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:20px;padding:8px 12px;background:#fff}.coordinate-detail{border-top:1px solid var(--line);padding:12px 0;font-size:12px}.coordinate-detail strong{display:block;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:4px}.coordinate-detail span{overflow-wrap:anywhere}.copy-btn{width:100%;margin-top:8px;font-size:12px}.btncor{margin-top:10px;width:100%;font-size:12px}.map-caption{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding:12px 24px;font-size:11px;color:var(--muted)}.feature-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:28px 0 42px}.feature{display:flex;gap:12px;align-items:start;font-size:12px;color:var(--muted)}.feature b{display:block;font-size:14px;color:var(--ink);margin-bottom:3px}.feature-icon{flex:none;display:grid;place-items:center;width:34px;height:34px;border:1px solid #cfddc5;border-radius:9px;color:var(--green);font-size:18px}.info{background:white;border:1px solid var(--line);border-radius:14px;padding:28px;margin-top:26px}.info p{color:var(--muted);font-size:15px}.info h2:not(:first-child){margin-top:26px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:baseline;margin-bottom:16px}.section-heading h2{margin:0}.section-heading a{font-size:12px;white-space:nowrap}.loclink{display:inline-block;width:50%;padding:10px 18px 10px 0;font-size:13px;text-decoration:none;border-bottom:1px solid #edf1e9;vertical-align:top;overflow-wrap:anywhere}.loclink:hover{text-decoration:underline}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.guide-grid p:last-child{margin:0}.formula{padding:14px 18px;background:#f2f6e9;border-radius:8px;font-family:ui-monospace,monospace;color:var(--ink)!important}.faq{margin-top:32px}details{border-top:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-weight:600;font-size:15px}details p{padding-top:13px;max-width:900px;margin:0}.breadcrumb{font-size:11px;color:var(--muted);margin:-18px 0 24px;overflow-wrap:anywhere}.breadcrumb a{text-decoration:none}.contenttop{margin-bottom:28px}.inputfield{padding:25px;background:white;border:1px solid var(--line);border-radius:14px}.inputfield .gmap{border-radius:10px}.mtop{margin-top:24px}.clear{clear:both}.halfdetail{width:60%;float:left}.addright{float:right;width:37%}.ad-slot{min-height:100px;text-align:center;margin:28px 0;overflow:hidden}.ad-slot:before{content:"PUBLICITÉ";display:block;font-size:9px;letter-spacing:2px;color:#788579;margin-bottom:8px}.addright.ad-slot{min-height:280px}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;border-bottom:1px solid var(--line);padding:13px 10px;overflow-wrap:anywhere}td:last-child{font-family:ui-monospace,monospace;font-weight:600}.lettermenu{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px;align-items:center}.lettermenu a{padding:7px 12px;text-decoration:none;background:#eff4e9;border-radius:5px;min-width:38px;text-align:center}.lettermenu a[aria-current]{color:white;background:var(--green)}.site-footer{background:#eaf0e5;border-top:1px solid var(--line)}.footer-inner{max-width:1200px;margin:auto;padding:34px 28px;display:flex;gap:22px;align-items:center;flex-wrap:wrap;font-size:12px}.footer-inner .brand{font-size:15px}.footer-inner p{margin:0;flex:1;color:var(--muted)}.footer-inner>a:not(.brand){color:var(--muted)}[hidden]{display:none!important}.no-js{padding:16px;color:#8c3920;background:#fff4da}.detail-help{margin-top:24px}.mapinfo{font-size:13px;overflow-wrap:anywhere}
@media(min-width:1500px){.maincontainer{padding-top:55px}}@media(max-width:1000px){.header-inner{flex-direction:column;gap:12px;padding:18px 20px}.hero{grid-template-columns:1fr}.hero-note{display:none}.map-layout{grid-template-columns:minmax(0,1fr) 250px}.map-sidebar{padding:20px}.maincontainer{padding:32px 20px 45px}}@media(max-width:640px){body{font-size:15px}.header-inner{padding:16px 12px 10px;gap:14px}.brand{font-size:17px}.menu{width:100%;justify-content:center;gap:0}.menu a{padding:9px 8px;font-size:11px}.maincontainer{padding:28px 16px 40px}h1{font-size:34px;letter-spacing:-1.2px}h2{font-size:22px}.hero{margin-bottom:24px}.eyebrow{font-size:10px}.tool-top{padding:20px 18px 16px}.search-form{flex-wrap:wrap}.search-field{flex-basis:100%}.search-form .btn{width:100%}.map-layout{grid-template-columns:1fr}.gmap{height:320px}.map-sidebar{border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.map-sidebar h3,.map-sidebar .copy-btn,.map-sidebar .btncor{grid-column:1/-1}.coordinate-card input{font-size:17px}.coordinate-detail{font-size:11px}.map-caption{padding:12px 18px}.mouse-coordinates{display:none}.feature-row{gap:18px;grid-template-columns:1fr;margin:24px 0 28px}.feature{font-size:13px}.info{padding:22px 18px}.section-heading{display:block}.section-heading a{display:inline-block;margin-top:10px}.loclink{width:100%;padding:10px 0}.guide-grid{grid-template-columns:1fr;gap:24px}.halfdetail,.addright{float:none;width:100%}.inputfield{padding:18px}table{font-size:12px}.footer-inner{display:block;padding:28px 20px}.footer-inner p{margin:12px 0}.footer-inner>span{margin-left:16px}.breadcrumb{margin-top:-8px;font-size:10px}.ad-slot{min-height:100px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.site-header,.ad-slot,.search-form,.copy-btn,.btncor{display:none}.maincontainer{padding:0}.info,.tool{break-inside:avoid;box-shadow:none}}

.hero>div{min-width:0}.map-layout>.gmap{height:100%;min-height:460px}@media(max-width:640px){.map-layout>.gmap{height:320px;min-height:320px}}