:root{--ink:#0F1A26;--bg:#F3F4F1;--paper:#FFFFFF;--muted:#3A4654;--soft:#5A6573;--line:#D9DCD4;--line2:#E3E5DF;--field:#A9AFA4;--blue:#1D46C8;--blue-dark:#122F8A;--blue-soft:#E6ECFF;--blue-line:#C9D5FF;--sand:#E8EAE4;--ok-bg:#E3F4E8;--ok:#14532D;--err-bg:#FDE8E6;--err:#8A1C1C;--warn-bg:#FFF4D6;--warn:#6B4A00}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Jost','Helvetica Neue',Arial,sans-serif;font-size:16px;line-height:1.5}
a{color:var(--blue)}a:hover{color:var(--blue-dark)}
img{max-width:100%}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;letter-spacing:-.02em;margin:0}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:6px;z-index:10}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.ico{flex:none;vertical-align:-3px}

/* En-tête et pied de page */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.head-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.brand img{height:56px;width:auto;display:block}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px 26px;font-size:15px}
.nav a{color:var(--ink);text-decoration:none}
.nav a:hover{color:var(--blue)}
.nav a.is-active{color:var(--blue);font-weight:600}
.nav a.btn-blue{color:#fff}
.admin-label{font-family:'Jost','Helvetica Neue',Arial,sans-serif;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.site-footer{background:var(--ink);color:#B5BFCC;margin-top:0}
.foot-row{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;padding-top:28px;padding-bottom:28px;font-size:14px}
.foot-brand{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.logo-pill{background:#fff;border-radius:6px;padding:6px 10px;display:inline-flex}
.logo-pill img{height:32px;width:auto;display:block}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 24px}
.foot-links a{color:#B5BFCC}
.foot-links a:hover{color:#fff}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 20px;border-radius:6px;font:inherit;font-size:15px;font-weight:500;text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.2;text-align:center}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue-dark);color:#fff}
.btn-dark{background:var(--ink);color:#F3F4F1}.btn-dark:hover{background:#000;color:#fff}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}.btn-outline:hover{background:#fff;color:var(--ink)}
.btn-light{background:#fff;color:var(--ink);border-color:var(--line)}.btn-light:hover{border-color:var(--ink);color:var(--ink)}
.btn-danger{background:#fff;color:var(--err);border-color:#E3B4B4}.btn-danger:hover{background:var(--err-bg);color:var(--err)}
.btn-sm{min-height:38px;padding:8px 14px;font-size:14px}
.btn-block{width:100%}

/* Titres de page */
.eyebrow{font-family:'Jost','Helvetica Neue',Arial,sans-serif;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin:0 0 16px}
.hero{padding:64px 0 40px}
.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.04;margin-bottom:18px;max-width:900px}
.lead{font-size:19px;line-height:1.55;color:var(--muted);max-width:700px;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.back{display:inline-flex;align-items:center;gap:6px;font-size:15px;text-decoration:none;color:var(--muted);margin-bottom:20px}
.back:hover{color:var(--blue)}
.section{padding-bottom:96px}
.small{font-size:14px;color:var(--soft)}
.muted{color:var(--muted)}

/* Recherche */
.search{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) auto;gap:12px;align-items:end;margin-bottom:20px}
.search .btn{height:48px}
.search-q{position:relative}
@media (max-width:980px){.search{grid-template-columns:repeat(2,minmax(0,1fr))}.search-q{grid-column:1/-1}.search .btn{grid-column:1/-1}}
@media (max-width:560px){.search{grid-template-columns:1fr}}
.results-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;margin:0 0 16px}
.results-head p{margin:0;color:var(--muted)}
.results-head a{font-size:15px}

/* Annonces */
.mission-list{display:flex;flex-direction:column;gap:14px}
.mission-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 28px;display:flex;flex-wrap:wrap;gap:16px 32px;align-items:flex-start;justify-content:space-between;transition:border-color .15s}
.mission-card:hover{border-color:#A9AFA4}
.mission-main{flex:999 1 480px;min-width:0}
.mission-card h2{font-size:22px;line-height:1.25;margin:0 0 6px}
.mission-card h2 a{color:var(--ink);text-decoration:none}
.mission-card h2 a:hover{color:var(--blue)}
.mission-company{font-size:14px;color:var(--soft);margin:0 0 14px}
.mission-side{flex:1 1 170px;display:flex;flex-direction:column;align-items:flex-end;gap:10px;text-align:right}
@media (max-width:640px){.mission-side{align-items:flex-start;text-align:left}}
.budget{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;font-size:19px;color:var(--ink)}
.meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:var(--bg);border:1px solid var(--line);font-size:13.5px;color:var(--muted);line-height:1.3}
.chip-blue{background:var(--blue-soft);border-color:var(--blue-line);color:var(--blue-dark);font-weight:500}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.tag{font-family:'Jost','Helvetica Neue',Arial,sans-serif;font-size:12.5px;padding:4px 9px;border-radius:4px;background:var(--sand);color:var(--muted);text-decoration:none}
a.tag:hover{background:var(--blue-soft);color:var(--blue-dark)}
.empty{background:#fff;border:1px dashed var(--field);border-radius:12px;padding:48px 28px;text-align:center}
.empty h2{font-size:24px;margin-bottom:10px}
.empty p{color:var(--muted);margin:0 auto 22px;max-width:520px}

/* Bandeaux d'appel */
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:40px}
.cta{border-radius:14px;padding:32px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta h2{font-size:26px}
.cta p{margin:0;line-height:1.6}
.cta-dark{background:var(--ink);color:#fff}.cta-dark p{color:#C9D2DE}
.cta-blue{background:var(--blue);color:#fff}.cta-blue p{color:#E8EDFF}

/* Détail d'une annonce */
.detail{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start;padding-bottom:96px}
.detail-main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.detail-side{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:20px}
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px}
.panel h2{font-size:22px;margin-bottom:14px}
.detail-title{font-size:clamp(30px,4vw,44px);line-height:1.08;margin:0 0 12px}
.prose{font-size:16.5px;line-height:1.7;color:var(--ink)}
.prose p{margin:0 0 14px}
.prose ul{margin:0 0 14px;padding-left:22px}
.prose li{margin-bottom:4px}
.facts{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:0;font-size:15px}
.facts dt{color:var(--soft)}
.facts dd{margin:0;font-weight:500}
.ref{font-family:'Jost','Helvetica Neue',Arial,sans-serif;font-size:13px;color:var(--soft)}
.side-note{background:var(--blue-soft);border:1px solid var(--blue-line);border-radius:12px;padding:20px;font-size:15px;line-height:1.55;color:var(--blue-dark)}

/* Formulaires */
.form-wrap{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start;padding-bottom:96px}
.form-main{flex:999 1 600px;min-width:0}
.form-aside{flex:1 1 280px;min-width:0;display:flex;flex-direction:column;gap:16px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}
@media (max-width:560px){.form-card,.panel{padding:22px}}
.form-section{border:0;margin:0 0 30px;padding:0;min-width:0}
.form-section legend{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;font-size:21px;padding:0;margin-bottom:4px}
.form-section > .hint{margin:0 0 18px}
.stack{display:flex;flex-direction:column;gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:640px){.grid2{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field-label{font-size:14px;font-weight:500}
.hint{font-size:13.5px;color:var(--soft);font-weight:400}
.field input,.field select,.field textarea{font:inherit;font-size:16px;font-weight:400;padding:11px 13px;border:1px solid var(--field);border-radius:6px;background:#fff;color:var(--ink);width:100%;min-height:46px}
.field textarea{resize:vertical;line-height:1.55}
.field input[type=file]{padding:9px;background:var(--bg)}
.field [aria-invalid=true]{border-color:#C0392B;background:#FFFBFA}
.field-err{font-size:13.5px;color:var(--err)}
.field-verif input{max-width:120px}
.req{color:var(--err)}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.5;cursor:pointer}
.check input{width:20px;height:20px;margin:1px 0 0;flex:none;accent-color:var(--blue)}
.check .field-err{display:block;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.legal{font-size:13px;color:var(--soft);line-height:1.55;margin:16px 0 0}
.notice{padding:14px 16px;border-radius:8px;font-size:15px;margin:0 0 20px;line-height:1.5}
.notice ul{margin:6px 0 0;padding-left:20px}
.notice-ok{background:var(--ok-bg);color:var(--ok)}
.notice-err{background:var(--err-bg);color:var(--err)}
.notice-warn{background:var(--warn-bg);color:var(--warn)}
.success{background:#fff;border:1px solid var(--line);border-radius:12px;padding:40px 32px;text-align:center;max-width:720px;margin:0 auto}
.success .ico-big{display:inline-flex;width:56px;height:56px;border-radius:50%;background:var(--ok-bg);color:var(--ok);align-items:center;justify-content:center;margin-bottom:16px}
.success h1,.success h2{font-size:28px;margin-bottom:12px}
.success p{color:var(--muted);margin:0 auto 22px;max-width:540px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.steps li{display:flex;gap:12px;font-size:15px;line-height:1.5}
.steps b{flex:none;display:inline-flex;width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue-dark);align-items:center;justify-content:center;font-size:13px;font-family:'Jost','Helvetica Neue',Arial,sans-serif}

/* Espace privé */
.admin-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:40px 0 8px}
.admin-top h1{font-size:34px}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 24px}
.tabs a{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);font-size:14.5px;min-height:40px}
.tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.count{display:inline-block;min-width:22px;padding:1px 7px;border-radius:999px;background:var(--blue-soft);color:var(--blue-dark);font-size:12px;font-weight:600;text-align:center}
.tabs a.on .count{background:#fff;color:var(--ink)}
.count-hot{background:#C2410C;color:#fff}
.admin-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 26px;margin-bottom:16px}
.admin-card h2{font-size:21px;margin:6px 0 10px}
.admin-grid{display:flex;flex-wrap:wrap;gap:20px 32px;margin-top:16px}
.admin-grid > div{flex:1 1 320px;min-width:0}
.kv{display:grid;grid-template-columns:130px minmax(0,1fr);gap:6px 14px;font-size:14.5px;margin:0}
.kv dt{color:var(--soft)}
.kv dd{margin:0;overflow-wrap:anywhere}
@media (max-width:520px){.kv{grid-template-columns:1fr}.kv dd{margin-bottom:6px}}
.box{background:var(--bg);border-radius:10px;padding:16px 18px}
.box h3{font-size:15px;font-family:'Jost',sans-serif;font-weight:600;letter-spacing:0;margin-bottom:10px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;align-items:center}
.actions form{margin:0}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em}
.b-pending{background:#FFEDD5;color:#9A3412}
.b-published{background:var(--ok-bg);color:var(--ok)}
.b-expired{background:var(--sand);color:var(--muted)}
.b-archived{background:var(--sand);color:var(--muted)}
.b-rejected{background:var(--err-bg);color:var(--err)}
.b-new{background:var(--blue-soft);color:var(--blue-dark)}
.b-vivier{background:#EDE9FE;color:#4C1D95}
.desc-preview{max-height:220px;overflow:auto;border-top:1px solid var(--line2);margin-top:14px;padding-top:14px;font-size:15px}
.login{max-width:440px;margin:64px auto 96px}
.login h1{font-size:28px;margin-bottom:8px}
.storage{font-size:14px;color:var(--soft)}
.storage meter{width:120px;vertical-align:middle;margin-left:6px}

/* ---------- Thème élégant : titres à empattements fins, texte léger, tons chauds ---------- */
:root{--bg:#F7F5F0;--line:#E6E1D7;--line2:#EEE9E0;--sand:#EFEBE3;--field:#CFC8BA;--muted:#4A5566;--soft:#666F7C;--gold:#8A6D3F;--gold-dark-bg:#CDB283}
body{-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}
h1,h2,h3{font-weight:500;letter-spacing:-.005em;font-feature-settings:"kern","liga","lnum";font-variant-numeric:lining-nums}
::selection{background:#E8DCC6}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom-color:#ECE7DD}
.head-row{padding-top:12px;padding-bottom:12px}
.brand img{height:46px}
.nav{gap:8px 30px;font-size:14.5px;letter-spacing:.02em}
.nav a.btn-blue{background:var(--ink);color:#F7F5F0}
.nav a.btn-blue:hover{background:var(--blue);color:#fff}
.m-menu{display:none;position:relative}
.m-menu summary{list-style:none;cursor:pointer;border:1px solid #D8D1C4;border-radius:999px;padding:9px 18px;font-size:14px;letter-spacing:.06em;color:var(--ink);min-height:44px;display:flex;align-items:center}
.m-menu summary::-webkit-details-marker{display:none}
.m-menu[open] summary{background:var(--ink);color:#F7F5F0;border-color:var(--ink)}
.m-menu nav{position:absolute;right:0;top:54px;width:min(300px,calc(100vw - 32px));background:#fff;border:1px solid #ECE7DD;border-radius:18px;box-shadow:0 18px 40px rgba(15,26,38,.12);padding:10px;display:flex;flex-direction:column;z-index:30}
.m-menu nav a{padding:13px 16px;border-radius:12px;color:var(--ink);text-decoration:none;font-size:16px}
.m-menu nav a:hover{background:var(--bg)}
.m-menu nav a.m-cta{margin-top:6px;background:var(--ink);color:#F7F5F0;text-align:center;border-radius:999px}
@media (max-width:900px){.nav{display:none}.m-menu{display:block}.brand img{height:36px}.head-row{padding:10px 16px}}
.btn{border-radius:999px;letter-spacing:.02em;font-size:14.5px;padding:12px 24px}
.btn-sm{padding:8px 16px;font-size:13.5px}
.btn-blue{background:var(--blue)}
.eyebrow{font-size:11.5px;letter-spacing:.2em;font-weight:500;color:var(--gold)}
.cta .eyebrow{color:var(--gold-dark-bg)!important}
.hero{padding:56px 0 36px}
.hero h1{font-size:clamp(32px,4.8vw,58px);line-height:1.1}
.lead{font-size:18px;line-height:1.75;font-weight:300}
.mission-card,.panel,.form-card,.search,.empty,.success,.admin-card{border-radius:20px;border-color:var(--line)}
.mission-card h2{font-size:25px;font-weight:600;line-height:1.2}
.detail-title{font-size:clamp(30px,4vw,48px);line-height:1.1}
.panel h2{font-size:26px}
.cta{border-radius:22px}
.cta h2{font-size:30px}
.empty h2,.success h1,.success h2{font-size:30px}
.budget{font-size:21px;font-weight:600}
.chip{font-size:13px;background:#FBFAF7}
.tag{font-size:12px;letter-spacing:.04em;border-radius:999px;padding:4px 11px}
.prose{font-size:16.5px;line-height:1.8}
.field-label{font-weight:500;letter-spacing:.01em}
.field input,.field select,.field textarea{border-radius:10px;border-color:var(--field)}
.form-section legend{font-size:24px;font-weight:600}
.steps b{font-family:'Cormorant Garamond',Georgia,serif;font-size:16px;font-weight:600;background:#F1EADC;color:var(--gold)}
.side-note{border-radius:18px;background:#F4EFE6;border-color:#E6DCC8;color:#5B4A2E}
.side-note a{color:#5B4A2E}
.admin-top h1{font-size:38px}
.tabs a{border-radius:999px}
.ref{font-family:'Jost',sans-serif;letter-spacing:.12em;font-size:12px}
@media (max-width:640px){
  .hero{padding:36px 0 28px}
  .lead{font-size:17px}
  .eyebrow{letter-spacing:.15em}
  .section,.detail,.form-wrap{padding-bottom:64px}
  .mission-card{padding:22px 20px}
  .cta{padding:26px 22px}
}

/* Choix de la langue FR | EN */
.lang-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid #E4DED2;border-radius:999px;font-size:12.5px;letter-spacing:.08em}
.nav .lang-switch a,.m-menu nav .lang-switch a{padding:5px 10px;border-radius:999px;color:#6B7280;text-decoration:none;font-weight:500;font-size:12.5px;margin:0;background:none}
.nav .lang-switch a.is-on,.m-menu nav .lang-switch a.is-on{background:var(--ink);color:#F7F5F0}
.nav .lang-switch a:not(.is-on):hover{color:var(--ink)}
.m-menu nav .lang-switch{align-self:center;margin-top:12px}
.foot-legal{margin:0 auto;padding-top:0;padding-bottom:28px;font-size:12px;line-height:1.6;color:#8A93A0}