/* Formulaire de demande de devis (/a2/de1, a2-devis.html).
   Charge en plus de base.min.css ; tout est prefixe .fd- pour ne rien ecraser.
   Valeurs par defaut = theme clair ; surcharges sous .dark (classe posee par base.js). */
.fd{max-width:1100px}
.fd-sous{margin:0 0 22px;font-size:.95rem;color:#5a5f5a;max-width:70ch}
.dark .fd-sous{color:#c7c7c7}

/* grille : formulaire + colonne d'aide */
.fd-grille{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px;align-items:start}
@media(max-width:900px){.fd-grille{grid-template-columns:1fr}}

/* etapes (cartes) */
.fd-etape{border-radius:8px;padding:18px 18px 16px;margin-bottom:14px;background:#fff;box-shadow:rgba(0,0,0,.22) 0 1px 6px}
.dark .fd-etape{background:#3a3a3a;border:.1rem solid #484848;box-shadow:none}
.fd-tete{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.fd-tete h2,.fd-h2{font-size:1rem;letter-spacing:1.2px;margin:0}
.fd-h2{margin-bottom:12px;font-size:.9rem}
.fd-num{display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:#03c600;color:#fff;font-weight:700;font-size:13px}
.dark .fd-num{background:#00ec2f;color:#1d1d1d}

/* libelles, aides, champs */
.fd-lib{display:block;font-size:12px;font-weight:700;letter-spacing:.03em;margin:12px 0 5px}
.fd-lib em{color:#03c600;font-style:normal}
.dark .fd-lib em{color:#00ec2f}
.fd-lib span{font-weight:400}
.fd-aide{font-size:12px;margin:0 0 8px;color:#6b706b;line-height:1.5}
.dark .fd-aide{color:#bdbdbd}
.fd-inp{width:100%;box-sizing:border-box;padding:11px 12px;border-radius:.35rem;font:inherit;font-size:14px;border:1px solid #cfcfcf;background:#fff;color:#1d1d1d}
.dark .fd-inp{border-color:#5a5a5a;background:#2b2b2b;color:#fff}
.fd-inp:focus{outline:2px solid #03c600;outline-offset:1px}
.dark .fd-inp:focus{outline-color:#00ec2f}
textarea.fd-inp{min-height:96px;resize:vertical}
.fd-court{max-width:320px}
.fd-col2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
@media(max-width:520px){.fd-col2{grid-template-columns:1fr}}
.fd-pst{margin-bottom:4px}

/* fichier */
.fd-drop{border:2px dashed #b9c4bb;border-radius:8px;padding:14px 16px;text-align:center}
.dark .fd-drop{border-color:#5a5a5a}
.fd-drop b{display:block;font-size:.95rem;margin-bottom:6px}
.fd-file{font:inherit;font-size:13px;max-width:100%}
.fd-formats{font-size:11.5px;margin:8px 0 0;color:#6b706b}
.dark .fd-formats{color:#bdbdbd}

/* anti-robot + envoi */
.fd-robot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 14px}
.fd-robot .fd-lib{margin:0}
.fd-robot img{border-radius:.35rem;background:#fff;border:1px solid #cfcfcf;height:45px;width:200px}
.fd-calc{width:90px}
.fd-btn1{padding:.95rem;font-size:15px;font-weight:600;margin-top:4px}
.fd-apres{text-align:center;font-size:12.5px;margin:10px 0 0;color:#6b706b}
.dark .fd-apres{color:#bdbdbd}
.fd-message{border-radius:.35rem;padding:10px 12px;margin-bottom:12px;font-weight:600;background:rgba(3,198,0,.14);border:1px solid #03c600;color:#1d1d1d}
.dark .fd-message{background:rgba(0,236,47,.16);border-color:#00ec2f;color:#fff}

/* colonne d'aide */
.fd-aside .fd-etape{padding:16px}
.fd-pas{display:flex;gap:10px;margin:0 0 12px}
.fd-pas .fd-num{width:22px;height:22px;font-size:12px}
.fd-pas b{display:block;font-size:13px;margin-bottom:2px}
.fd-pas span{font-size:12.5px;color:#5a5f5a}
.dark .fd-pas span{color:#c7c7c7}
.fd-reassure{list-style:none;padding:0;margin:0;font-size:12.5px}
.fd-reassure li{padding:6px 0;border-top:1px solid #e6e8e6}
.fd-reassure li:first-child{border-top:0;padding-top:0}
.dark .fd-reassure li{border-top-color:#484848}
.fd-reassure li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#03c600;margin-right:8px;vertical-align:middle}
.dark .fd-reassure li::before{background:#00ec2f}