:root{
  --bg:#0d0f0e;--panel:#151916;--panel2:#1c211e;--text:#f5f1e8;--muted:#b8b8ad;
  --line:rgba(255,255,255,.11);--accent:#d6b47c;--green:#254f43;--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}

/* Hero */
.hero{min-height:100vh;min-height:100svh;position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,6,.84) 0%,rgba(4,7,6,.58) 38%,rgba(4,7,6,.12) 72%,rgba(4,7,6,0) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(4,7,6,.6) 14%,transparent 42%)}
.hero-content{position:relative;z-index:2;width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:56px 0 64px}
.hero-content>h1{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.025em;font-size:clamp(38px,4.4vw,60px);line-height:1.04;max-width:680px;margin:14px 0 18px;text-wrap:balance}
.eyebrow,.section-kicker{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--accent)}
.lead{font-size:clamp(17px,1.5vw,19px);line-height:1.55;color:#e6e3db;max-width:560px;margin:0 0 10px}
.project-note{font-size:13px;color:#a9aaa0;margin:0 0 26px;letter-spacing:.01em}

/* Formulaire glass */
.signup-card{width:min(580px,100%);background:rgba(14,17,15,.46);border:1px solid rgba(255,255,255,.14);-webkit-backdrop-filter:blur(16px) saturate(1.15);backdrop-filter:blur(16px) saturate(1.15);padding:24px;border-radius:18px;box-shadow:0 24px 70px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06)}
.form-title{font-family:Georgia,serif;font-size:25px}
.form-sub{color:#c9c7bd;margin:6px 0 18px;line-height:1.5;font-size:15px}
.signup-card label{margin-bottom:14px}
.signup-card input:not([type=checkbox]),.signup-card select,.signup-card textarea{background:rgba(6,8,7,.5);border-color:rgba(255,255,255,.14)}
.signup-card textarea{resize:vertical;min-height:60px}
.signup-card button{width:100%;margin-top:2px}

label{display:block;font-size:13px;color:#d4d2ca;margin-bottom:16px}input,select,textarea{display:block;width:100%;margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:#0e1210;color:var(--text);font:inherit;outline:none}select option{background:#0e1210;color:var(--text)}input:focus,select:focus,textarea:focus{border-color:#8d866f}.grid-2,.grid-3{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}button{border:0;border-radius:10px;padding:14px 18px;background:#eee5d3;color:#121513;font-weight:750;font-size:15px;cursor:pointer;font-family:inherit}button:hover{filter:brightness(.95)}button:disabled{opacity:.6;cursor:default}.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.consent{display:flex;gap:10px;align-items:flex-start;line-height:1.45}.consent input{width:18px;height:18px;flex:none;margin-top:1px;accent-color:#d6b47c}.optional{color:#8c918b}.form-msg{font-size:13px;margin-top:12px;color:#cfcbbf}.form-msg:empty{display:none}.form-msg.success{color:#b7e0bd}.form-msg.error{color:#ffb5ad}

/* Contenu */
.content{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:84px 0 56px}.content h2{font-family:Georgia,serif;font-weight:500;font-size:clamp(30px,3.4vw,44px);line-height:1.12;max-width:720px;margin:12px 0 40px}.three-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.three-cols>div,.seo-copy{border-top:1px solid var(--line);padding-top:20px}.three-cols h3{font-family:Georgia,serif;font-weight:500;font-size:23px;margin:0 0 10px}.three-cols p,.seo-copy p{color:var(--muted);line-height:1.7;margin:0}.seo-copy{margin-top:64px;max-width:820px}.seo-copy h2{font-size:28px;margin:0 0 12px}
.project-contact{margin-top:64px;padding:28px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px}
.project-contact p{margin:0;font-family:Georgia,serif;font-size:clamp(20px,2vw,24px)}
.project-contact a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(214,180,124,.4);padding-bottom:2px;font-size:16px}
.project-contact a:hover{border-bottom-color:var(--accent)}
footer{border-top:1px solid var(--line);width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:24px 0 36px;display:flex;gap:20px;flex-wrap:wrap;color:#8a8f88;font-size:13px}

/* Admin */
.admin-page{min-height:100vh}.admin-shell{width:min(1240px,calc(100% - 32px));margin:0 auto;padding:42px 0 80px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.admin-header h1{font-family:Georgia,serif;font-weight:500;font-size:42px;margin:6px 0}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:20px}.auth-panel{max-width:520px}.panel h2{font-family:Georgia,serif;font-size:28px;font-weight:500;margin:6px 0 18px}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.stat span{color:var(--muted);font-size:12px}.stat strong{display:block;font-size:30px;margin-top:5px;font-family:Georgia,serif}.table-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:8px 0 18px}.type-card{background:var(--panel2);border:1px solid var(--line);border-radius:13px;padding:16px}.type-card h3{margin:0 0 12px;font-family:Georgia,serif;font-size:23px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}th{color:#9fa39d;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.hidden{display:none!important}

/* Écrans bas (laptops) : tout remonte pour que le bouton reste visible */
@media(min-width:801px) and (max-height:820px){
  .hero-content{padding:36px 0 44px}
  .hero-content>h1{font-size:clamp(36px,3.8vw,50px);margin:10px 0 14px}
  .lead{margin-bottom:6px}.project-note{margin-bottom:18px}
  .signup-card{padding:20px 22px}.form-sub{margin-bottom:14px}
  .signup-card label{margin-bottom:12px}
  .signup-card input:not([type=checkbox]),.signup-card select,.signup-card textarea{padding:11px 13px}
}

@media(max-width:800px){
  .grid-2,.grid-3,.three-cols,.stats-grid,.table-type-grid{grid-template-columns:1fr}
  .grid-2{gap:0}
  .hero{min-height:auto;display:block}
  .hero-bg,.overlay{bottom:auto;height:480px}
  .hero-bg{object-position:68% 60%}
  .overlay{background:linear-gradient(180deg,rgba(4,7,6,.72) 0%,rgba(4,7,6,.5) 40%,rgba(4,7,6,.45) 62%,var(--bg) 100%)}
  .hero-content{width:calc(100% - 32px);padding:40px 0 36px}
  .hero-content>h1{font-size:clamp(30px,8.4vw,38px);line-height:1.08;margin:12px 0 14px}
  .lead{font-size:16px}
  .project-note{margin-bottom:22px}
  .signup-card{padding:20px 18px;border-radius:16px;background:rgba(14,17,15,.55)}
  .form-title{font-size:22px}
  input,select,textarea{font-size:16px}
  .content{width:calc(100% - 32px);padding:56px 0 40px}
  .content h2{margin-bottom:28px}
  .seo-copy,.project-contact{margin-top:48px}
  .project-contact{flex-direction:column;gap:10px}
  footer{width:calc(100% - 32px)}
  .admin-header h1{font-size:34px}
}