/* ── Follow-up Chat (Premium Feature) ───────────────────── */
.fu-header{text-align:center;margin-bottom:24px}
.fu-eyebrow{font-family:var(--font);font-size:.6rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.fu-title{font-family:var(--font);font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:800;color:var(--navy);letter-spacing:-.03em;margin-bottom:10px}
.fu-counter{font-family:var(--font);font-size:.72rem;color:var(--text3);background:rgba(0,0,0,.04);display:inline-block;padding:4px 14px;border-radius:100px}
.fu-messages{max-width:640px;margin:0 auto 16px;min-height:80px;max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding:8px 0}
.fu-msg-user{align-self:flex-end;max-width:80%;padding:12px 16px;border-radius:16px 16px 4px 16px;background:linear-gradient(135deg,var(--gold),var(--ember));color:#fff;font-family:var(--font);font-size:.84rem;line-height:1.65}
.fu-msg-ai{align-self:flex-start;max-width:85%;display:flex;gap:10px;align-items:flex-start}
.fu-msg-avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;flex-shrink:0;border:1.5px solid rgba(232,119,26,.3)}
.fu-msg-avatar img{width:100%;height:100%;object-fit:cover}
.fu-msg-bubble{padding:12px 16px;border-radius:16px 16px 16px 4px;background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.06);font-family:var(--font);font-size:.84rem;line-height:1.75;color:var(--text)}
.fu-msg-bubble p{margin:0 0 8px}.fu-msg-bubble p:last-child{margin:0}
.fu-msg-bubble strong{color:var(--navy)}
.fu-input-bar{max-width:640px;margin:0 auto;display:flex;gap:8px;align-items:flex-end}
.fu-input{flex:1;padding:12px 16px;border-radius:14px;border:1.5px solid rgba(0,0,0,.08);background:#fff;font-family:var(--font);font-size:.84rem;outline:none;resize:none;min-height:44px;max-height:100px;transition:border-color .3s;line-height:1.5}
.fu-input:focus{border-color:var(--gold)}
.fu-send{width:44px;height:44px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--gold),var(--ember));color:#fff;font-size:1.1rem;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s}
.fu-send:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(232,119,26,.3)}
.fu-send:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.fu-typing{align-self:flex-start;display:flex;gap:10px;align-items:center}
.fu-typing-dots{display:flex;gap:4px}.fu-typing-dots span{width:6px;height:6px;border-radius:50%;background:rgba(0,0,0,.2);animation:fuDot 1.4s ease-in-out infinite}.fu-typing-dots span:nth-child(2){animation-delay:.2s}.fu-typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes fuDot{0%,80%,100%{transform:scale(.7);opacity:.4}40%{transform:scale(1);opacity:1}}
.fu-complete{text-align:center;padding:20px 0}.fu-complete p{font-size:.88rem;color:var(--text2);line-height:1.75;max-width:480px;margin:0 auto 12px;font-style:italic}
@media(max-width:640px){.fu-msg-user,.fu-msg-ai{max-width:92%}}