:root{--paper:#f5f2e9;--ink:#15231d;--muted:#657069;--line:#d8d5ca;--card:#fffdf7;--accent:#e65d34;--green:#174d3a;--shadow:0 18px 60px rgba(21,35,29,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 8%,#fff8d8 0,transparent 25rem),var(--paper)}button,input,select,textarea{font:inherit}a{color:inherit}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 28px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:25px;letter-spacing:-1px}.brand b{color:var(--accent)}nav{display:flex;gap:24px}nav a{text-decoration:none;color:var(--muted);font-size:14px}main{max-width:1180px;margin:auto;padding:72px 28px 100px;min-height:70vh}.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:56px;align-items:end;margin-bottom:54px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;font-size:12px;font-weight:800;color:var(--accent)}h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(44px,7vw,86px);line-height:.96;letter-spacing:-.055em;margin:14px 0 20px;max-width:850px}.hero p,.tool-intro{font-size:18px;line-height:1.65;color:var(--muted);max-width:650px}.stat{border-left:1px solid var(--line);padding-left:28px}.stat strong{display:block;font-family:Georgia,serif;font-size:54px}.stat span{color:var(--muted)}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.filter{border:1px solid var(--line);background:transparent;border-radius:999px;padding:9px 15px;color:var(--muted);cursor:pointer}.filter.active{background:var(--green);color:white;border-color:var(--green)}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-card{position:relative;min-height:220px;border:1px solid var(--line);background:rgba(255,253,247,.78);border-radius:20px;padding:24px;text-decoration:none;transition:.2s ease;display:flex;flex-direction:column}.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b9b5a9}.tool-card .number{font:14px Georgia;color:var(--accent)}.tool-card h2{font:700 25px Georgia;margin:34px 0 10px}.tool-card p{color:var(--muted);line-height:1.5;margin:0}.tool-card .arrow{margin-top:auto;align-self:flex-end;font-size:24px}.tool-shell{max-width:900px;margin:auto}.back{display:inline-block;margin-bottom:34px;text-decoration:none;color:var(--muted)}.tool-head{margin-bottom:32px}.tool-head h1{font-size:clamp(42px,7vw,70px);margin-bottom:14px}.panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,5vw,44px);box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field label{font-size:14px;font-weight:700}.field small{color:var(--muted)}input,select,textarea{width:100%;border:1px solid var(--line);background:white;border-radius:12px;padding:13px 14px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(23,77,58,.1)}textarea{min-height:100px;resize:vertical}.actions{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}.primary,.secondary{border:0;border-radius:12px;padding:13px 19px;font-weight:800;cursor:pointer}.primary{background:var(--green);color:white}.secondary{background:#ebe7dc;color:var(--ink)}.result{margin-top:28px;border-top:1px solid var(--line);padding-top:26px}.result[hidden]{display:none}.result-value{font:700 clamp(34px,6vw,58px) Georgia;color:var(--green);letter-spacing:-.03em}.result p{color:var(--muted);line-height:1.6}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.metric{padding:16px;border-radius:14px;background:#f0ede4}.metric span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.metric strong{font-size:19px}.notice{padding:14px 16px;border-radius:12px;background:#fff3d4;color:#6f5310;margin-top:18px;line-height:1.5}.items{display:grid;gap:10px;margin-top:18px}.item{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}.item span{color:var(--muted)}.drop-zone{border:2px dashed var(--line);border-radius:16px;padding:38px;text-align:center;background:#faf8f1}.preview{max-width:100%;max-height:360px;border-radius:12px;margin-top:20px}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.countdown div{text-align:center;background:#f0ede4;border-radius:14px;padding:20px 8px}.countdown strong{display:block;font:700 36px Georgia}.schedule{white-space:pre-wrap;background:#f0ede4;border-radius:14px;padding:18px;line-height:1.8}.invoice-preview{background:white;border:1px solid var(--line);padding:30px;margin-top:22px}.invoice-preview h3{font:700 30px Georgia;margin-top:0}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#e4eee8;color:var(--green);font-size:12px;font-weight:800}footer{border-top:1px solid var(--line);max-width:1180px;margin:auto;padding:32px 28px 50px;display:flex;justify-content:space-between;gap:30px;color:var(--muted);font-size:13px}footer p{margin:0}
@media(max-width:820px){.hero{grid-template-columns:1fr;gap:20px}.stat{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.tools-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.metrics{grid-template-columns:1fr}.countdown{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.site-header{padding:0 18px}nav a:last-child{display:none}main{padding:48px 18px 70px}.tools-grid{grid-template-columns:1fr}.tool-card{min-height:185px}footer{margin:0 18px;padding-left:0;padding-right:0;flex-direction:column}.panel{border-radius:18px}.countdown strong{font-size:28px}}
@media print{.site-header,.back,.tool-head,.panel>form,.actions,footer,.notice{display:none!important}body,main{background:white;padding:0}.panel{border:0;box-shadow:none;padding:0}.result{display:block!important;border:0;margin:0;padding:0}.invoice-preview{border:0}}

/* Monétisation et finitions produit */
.ad-layout{display:grid;grid-template-columns:180px minmax(0,1180px) 180px;justify-content:center;gap:20px;padding:0 18px}.ad-layout main{width:100%;min-width:0}.ad-rail{padding-top:72px}.ad-slot{position:sticky;top:22px;width:160px;height:600px;border:1px dashed #bbb7ab;border-radius:18px;background:rgba(255,253,247,.55);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#8a8f8a;gap:8px}.ad-slot span{text-transform:uppercase;letter-spacing:.16em;font-size:9px}.ad-slot strong{font:600 18px Georgia;color:#777c77}.ad-slot small{font-size:11px;max-width:110px;line-height:1.4}.ad-mobile{display:none}.tool-head-row{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.tool-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.icon-button{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:9px 12px;cursor:pointer;color:var(--muted}.icon-button.active{background:#fff0e9;color:var(--accent);border-color:#efb39f}.feature-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.feature-chip{font-size:12px;padding:6px 9px;border-radius:999px;background:#e8ece8;color:var(--green)}.result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.result-actions button{border:1px solid var(--line);background:white;border-radius:9px;padding:8px 11px;cursor:pointer}.saved-note{font-size:12px;color:var(--muted);margin-top:12px}.recent{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.recent summary{cursor:pointer;color:var(--muted);font-size:13px}.recent ol{padding-left:22px;color:var(--muted);font-size:13px}.favorite-only{margin-left:auto}
@media(max-width:1540px){.ad-layout{grid-template-columns:minmax(0,1180px)}.ad-rail{display:none}.ad-mobile{display:block;max-width:1180px;margin:0 auto 40px;padding:0 28px}.ad-mobile .ad-slot{position:static;width:100%;height:100px}}
@media(max-width:620px){.tool-head-row{display:block}.tool-actions{justify-content:flex-start;margin-top:18px}.ad-mobile{padding:0 18px}.ad-layout{padding:0}.feature-list{margin-top:14px}}
@media print{.ad-rail,.ad-mobile,.tool-actions,.result-actions,.recent{display:none!important}}
.icon-button{color:var(--muted)}