/* ARDAT Bot premium */
.ardat-bot{position:fixed;right:1.15rem;bottom:5.4rem;z-index:260;font-family:var(--font-body,Arial,sans-serif)}
.ardat-bot__toggle{position:relative;width:76px;height:76px;border-radius:24px;border:1px solid rgba(0,198,255,.45);background:radial-gradient(circle at 30% 20%,rgba(0,198,255,.28),transparent 40%),linear-gradient(135deg,#071A36,#0057FF);box-shadow:0 20px 55px rgba(0,87,255,.38),0 0 0 6px rgba(0,198,255,.08);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .22s, box-shadow .22s;overflow:visible}.ardat-bot__toggle:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 26px 70px rgba(0,87,255,.5),0 0 0 8px rgba(0,198,255,.10)}.ardat-bot__toggle:after{content:"";position:absolute;inset:-8px;border:1px solid rgba(0,198,255,.18);border-radius:28px;animation:botPulse 2.2s ease-out infinite}.ardat-bot__toggle img{width:64px;height:64px;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,198,255,.28))}@keyframes botPulse{0%{transform:scale(.92);opacity:.8}100%{transform:scale(1.22);opacity:0}}
.ardat-bot__panel{position:absolute;right:0;bottom:92px;width:min(430px,calc(100vw - 2rem));background:#fff;border-radius:26px;box-shadow:0 32px 100px rgba(7,26,54,.38);border:1px solid rgba(0,198,255,.22);overflow:hidden;opacity:0;pointer-events:none;transform:translateY(14px) scale(.98);transition:.22s}.ardat-bot.open .ardat-bot__panel{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}
.ardat-bot__head{background:radial-gradient(circle at 20% 0,rgba(0,198,255,.24),transparent 35%),linear-gradient(135deg,#031124,#071A36 64%,#003CC5);color:#fff;padding:1rem 1.1rem;display:flex;align-items:center;gap:.8rem}.ardat-bot__head img{width:54px;height:54px;object-fit:contain}.ardat-bot__head strong{display:block;font-family:var(--font-brand,Arial);font-size:.9rem;letter-spacing:.02em}.ardat-bot__head span{display:block;font-size:.76rem;color:rgba(255,255,255,.7);line-height:1.35}.ardat-bot__close{margin-left:auto;color:#fff;font-size:1.2rem;background:rgba(255,255,255,.09);width:34px;height:34px;border-radius:12px}.ardat-bot__body{padding:1rem;background:linear-gradient(180deg,#F6FAFF,#EEF6FF);max-height:430px;overflow:auto}.ardat-bot__msg{font-size:.85rem;line-height:1.58;padding:.78rem .9rem;border-radius:18px;margin-bottom:.7rem}.ardat-bot__msg.bot{background:#fff;color:#0D1F3C;border:1px solid rgba(0,87,255,.09);box-shadow:0 8px 22px rgba(7,26,54,.04)}.ardat-bot__msg.user{background:linear-gradient(135deg,#0057FF,#00C6FF);color:#fff;margin-left:3rem;box-shadow:0 12px 24px rgba(0,87,255,.18)}.ardat-bot__chips{display:flex;flex-wrap:wrap;gap:.45rem;padding:0 1rem 1rem;background:#EEF6FF}.ardat-bot__chip{background:#fff;border:1px solid rgba(0,87,255,.16);border-radius:999px;padding:.52rem .76rem;font-size:.72rem;font-weight:800;color:#0D1F3C}.ardat-bot__chip:hover{border-color:#00C6FF;color:#0057FF;transform:translateY(-1px)}.ardat-bot__form{display:flex;gap:.5rem;padding:1rem;border-top:1px solid rgba(0,87,255,.08);background:#fff}.ardat-bot__input{flex:1;border:1px solid rgba(7,26,54,.12);border-radius:16px;padding:.82rem .9rem;font-size:.83rem;outline:none}.ardat-bot__input:focus{border-color:#00C6FF;box-shadow:0 0 0 4px rgba(0,198,255,.12)}.ardat-bot__send{background:linear-gradient(135deg,#0057FF,#00C6FF);color:#fff;border-radius:16px;padding:.82rem .95rem;font-weight:900}.ardat-bot__cta{display:block;margin-top:.65rem;color:#0057FF;font-weight:900;text-decoration:none}.ardat-bot__cta:hover{color:#00AEEF}
@media(max-width:640px){.ardat-bot{right:1rem;bottom:4.7rem}.ardat-bot__toggle{width:58px;height:58px;border-radius:18px}.ardat-bot__toggle img{width:50px;height:50px}.ardat-bot__panel{bottom:74px;width:calc(100vw - 2rem)}.ardat-bot__body{max-height:350px}.ardat-bot__msg.user{margin-left:1.4rem}}