:root{
  --navy:#0b1b33; --blue:#1747a6; --blue-soft:#e8eefb; --gold:#d19a00; --gold-lt:#e6b84a;
  --ink:#14213d; --muted:#5b6679; --line:#e2e8f0; --bg-soft:#f3f6fb; --white:#fff;
  --radius:22px; --shadow:0 10px 30px rgba(11,27,51,.08);
  --font:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Bricolage Grotesque','Manrope',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);line-height:1.1;margin:0}
p{margin:0 0 .8em}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.muted{color:var(--muted)}
.blue{color:var(--blue)}
.ico{flex:none;vertical-align:-.2em}
[hidden]{display:none!important}

/* Top bar */
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo-txt{display:inline-flex;flex-direction:column;line-height:1}
.logo-txt b{font-family:var(--display);font-size:26px;letter-spacing:.5px;color:var(--blue);font-weight:800}
.logo-txt small{font-family:Georgia,serif;font-style:italic;font-size:11px;color:var(--gold);margin-top:2px}
.nav{display:flex;align-items:center;gap:16px}
.nav-link{font-weight:600;font-size:15px;color:var(--ink)}
.nav-link:hover{color:var(--blue)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:999px;padding:13px 26px;font:600 16px var(--font);cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-lg{padding:16px 26px;font-size:18px}
.btn-block{width:100%}
.btn-gold{background:linear-gradient(135deg,var(--gold-lt),var(--gold));color:#1b1405;box-shadow:0 8px 20px rgba(209,154,0,.25)}
.btn-blue{background:var(--blue);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--navy);box-shadow:0 2px 8px rgba(11,27,51,.05)}

/* Hero */
.hero{padding:56px 0 40px}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,68px);letter-spacing:-.03em}
.lead{font-size:18px;color:var(--muted);max-width:520px;margin:22px 0 28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0}
.hero-visual{position:relative}
.hero-img{aspect-ratio:487/353;border-radius:28px;background:linear-gradient(135deg,#1747a6,#0b1b33) center/cover;box-shadow:var(--shadow);display:grid;place-items:center;color:rgba(255,255,255,.35)}
.float-card{position:absolute;left:-22px;bottom:-22px;background:#fff;border-radius:18px;padding:14px 18px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);border:1px solid var(--line)}
.float-card b{display:block;font-size:15px}.float-card small{color:var(--muted)}
.float-card .ok{color:#16a34a}

/* Sections */
.section{padding:56px 0}
.section-soft{background:var(--bg-soft)}
.section h2,.how h2{font-size:clamp(28px,4vw,38px);margin-bottom:24px}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.link{color:var(--blue);font-weight:600}
.link:hover{text-decoration:underline}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.h1-sm{font-size:clamp(28px,4vw,40px)}
.h2-sm{font-size:26px;margin:36px 0 16px}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
a.card{transition:transform .15s,box-shadow .15s}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.sector h3{font-size:20px;margin:14px 0 4px}
.sector p{margin:0;font-size:15px}
.ico-blue{color:var(--blue)}
.ico-box{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--blue-soft);color:var(--blue)}
.ico-box.big{width:64px;height:64px;border-radius:18px}
.pill{background:#eef2f7;color:#3a4558;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px}
.pcard{display:block}
.pcard-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.pcard h3{font-size:22px;margin-bottom:8px}
.pcard .loc{margin:14px 0 0;font-weight:600;color:var(--navy);font-size:15px}
.loc{color:var(--navy);font-weight:600}

/* How it works */
.how{background:var(--navy);color:#fff;border-radius:34px;padding:48px;margin:20px 0 64px}
.how h2{color:#fff}
.how h3{color:#fff;font-size:19px;margin:14px 0 6px}
.how p{color:#b8c3d6;font-size:15px}
.gold{color:var(--gold)}

/* Forms */
input,select,textarea{width:100%;font:500 15px var(--font);color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:16px;padding:13px 16px;box-shadow:0 2px 8px rgba(11,27,51,.05)}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:transparent}
.stack{display:grid;gap:12px}
.stack-lg{display:grid;gap:16px}
.row{display:flex;gap:10px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.span2{grid-column:1/-1}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;margin:22px 0 30px}
.panel{margin-top:40px;padding:34px}
.panel h2{font-size:28px;margin-bottom:20px}

/* Auth */
.auth{padding:48px 20px 80px;display:grid;place-items:start center}
.auth-card{width:min(440px,100%);padding:32px;box-shadow:var(--shadow)}
.auth-card h1{font-size:34px;margin-bottom:20px}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:#eef2f7;border-radius:999px;padding:4px;margin-bottom:20px}
.tabs button{border:0;background:none;padding:11px;border-radius:999px;font:600 15px var(--font);color:var(--muted);cursor:pointer}
.tabs button.on{background:#fff;color:var(--navy);box-shadow:0 2px 8px rgba(11,27,51,.1)}
.or{text-align:center;color:var(--muted);font-size:13px;margin:16px 0}

/* Dashboard */
.hello{font-size:clamp(32px,5vw,48px)}
.req-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.badge{margin-left:auto;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.b-en_attente{background:#fff4d6;color:#8a6200}.b-validee{background:#dcf5e4;color:#14753a}
.b-refusee{background:#fde2e2;color:#a12626}.b-payee{background:#dbe8ff;color:#1747a6}
.resp{background:var(--bg-soft);border-radius:12px;padding:10px 14px;font-size:14px}
.empty{text-align:center;padding:40px}
.empty h3{margin-bottom:8px}

/* Detail */
.detail{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.detail-head{display:flex;gap:16px;align-items:center;margin:18px 0}
.detail-head .pill{display:inline-block;margin-bottom:6px}
.prose{font-size:17px;color:#2b3752;margin:18px 0}
.form-card{position:sticky;top:88px}
.form-card h3{font-size:22px;margin-bottom:14px}

/* Flash */
.flash{margin:16px 0 0;padding:14px 18px;border-radius:14px;font-weight:600;font-size:15px}
.flash-ok{background:#dcf5e4;color:#14753a}.flash-err{background:#fde2e2;color:#a12626}

/* Footer */
.footer{background:var(--navy);color:#c4cee0;padding:48px 0 20px}
.footer-in{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}
.footer h4{color:#fff;font-size:15px;margin-bottom:12px;font-family:var(--font)}
.footer a{display:block;margin:6px 0;font-size:15px}.footer a:hover{color:#fff}
.footer-logo{background:#fff;display:inline-block;padding:10px 18px;border-radius:16px;margin-bottom:14px}
.footer-copy{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#8b98b0}
.muted-l{color:#8b98b0;font-size:14px}

@media(max-width:900px){
  .hero-in,.detail,.footer-in{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .filters{grid-template-columns:1fr 1fr}
  .float-card{left:0}
  .form-card{position:static}
  .how{padding:32px 24px}
}
@media(max-width:600px){
  .grid-3,.form-grid,.filters{grid-template-columns:1fr}
  .hide-sm{display:none}
  .hero{padding-top:32px}
}

/* Paiement */
.amount{font-family:var(--display);font-size:34px;color:var(--navy);margin:6px 0 14px}
.field-label{font-size:13px;font-weight:700;color:var(--muted);margin:4px 0 8px}
.methods{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 16px}
.method{border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff;font:600 14px var(--font);color:var(--navy)}

/* ---- Interactions (SPA) ---- */
.toast-box{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:60;display:grid;gap:8px;width:min(440px,calc(100% - 32px))}
.toast{background:var(--navy);color:#fff;padding:14px 18px;border-radius:14px;font-weight:600;font-size:15px;box-shadow:var(--shadow);animation:pop .25s ease}
.toast.err{background:#a12626}.toast.ok{background:#14753a}
@keyframes pop{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.methods{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.method{border:1.5px solid var(--line);border-radius:14px;padding:14px;background:#fff;font:600 15px var(--font);cursor:pointer;text-align:left;color:var(--navy)}
.method.on{border-color:var(--gold);background:#fff9e8;box-shadow:0 0 0 3px rgba(209,154,0,.15)}
.overlay{position:fixed;inset:0;background:rgba(11,27,51,.6);display:grid;place-items:center;z-index:50}
.overlay .box{background:#fff;border-radius:22px;padding:34px 40px;text-align:center;max-width:340px}
.spinner{width:42px;height:42px;border:4px solid var(--line);border-top-color:var(--gold);border-radius:50%;margin:0 auto 14px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.amount{font-family:var(--display);font-size:34px;color:var(--navy);margin:6px 0 14px}
button.nav-link{background:none;border:0;font:600 15px var(--font);cursor:pointer;color:var(--ink)}
.field-label{font-size:13px;font-weight:700;color:var(--muted);margin:4px 0 -4px}
.hero-img{aspect-ratio:487/353;background-size:cover;background-position:center}
button:disabled{opacity:.6;cursor:progress;transform:none}
noscript .card{margin:40px auto;max-width:520px;text-align:center}