@import url('https://fonts.googleapis.com/css2?family=Anton&family=Archivo:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

:root{
  --deep:#0B3B5C; --deeper:#072A42; --fond:#061F31;
  --cyan:#2FC4E0; --chalk:#FAFBFC; --bib:#FFD23F;
  --slate:#5A6B78; --line:rgba(250,251,252,.14);
  --erreur:#FF6B5B;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  background:var(--fond); color:var(--chalk);
  font-family:'Archivo',system-ui,sans-serif;
  min-height:100vh; -webkit-font-smoothing:antialiased;
  padding:24px 18px 90px; max-width:520px; margin:0 auto;
}
h1{font-family:'Anton',sans-serif;font-size:32px;text-transform:uppercase;line-height:1;margin-bottom:6px}
h2{font-family:'Anton',sans-serif;font-size:20px;text-transform:uppercase;margin:22px 0 4px}
.eyebrow{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-bottom:18px}
.sub{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin-bottom:14px}

label{display:block;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin:14px 0 5px}
input,select{
  width:100%;padding:13px 14px;border-radius:12px;
  background:var(--deeper);border:1px solid var(--line);color:var(--chalk);
  font-family:'Archivo',sans-serif;font-size:15px;
}
input:focus,select:focus{outline:2px solid var(--cyan);outline-offset:1px;border-color:transparent}
.duo{display:flex;gap:10px}
.duo>div{flex:1}

button{
  width:100%;margin-top:22px;padding:15px;border:0;border-radius:14px;cursor:pointer;
  background:var(--bib);color:#072A42;
  font-family:'Anton',sans-serif;font-size:18px;text-transform:uppercase;letter-spacing:.04em;
  transition:transform .07s ease;
}
button:active{transform:scale(.97)}
button:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}

.erreur{background:rgba(255,107,91,.14);border:1px solid var(--erreur);color:var(--erreur);
  padding:11px 13px;border-radius:11px;font-size:13px;margin-bottom:16px}
.ok{background:rgba(47,196,224,.14);border:1px solid var(--cyan);color:var(--cyan);
  padding:11px 13px;border-radius:11px;font-size:13px;margin-bottom:16px}

.lien{display:block;text-align:center;margin-top:18px;color:var(--cyan);font-size:14px;text-decoration:none}
.prive{font-family:'Space Mono',monospace;font-size:9px;color:var(--slate);margin-top:5px;letter-spacing:.06em}

.tabbar{
  position:fixed;bottom:0;left:0;right:0;display:flex;
  background:var(--deeper);border-top:1px solid var(--line);
  max-width:520px;margin:0 auto;
}
.tabbar a{flex:1;padding:12px 0 14px;text-align:center;text-decoration:none;
  font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#6D8798}
.tabbar a.on{color:var(--bib)}
.tabbar .ic{display:block;font-size:16px;margin-bottom:3px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}