:root{--aria-blue:#22324A;--aria-cyan:#64D0C2;--aria-ink:#283142;--aria-muted:#718096}
#chat-button{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(22px,calc(env(safe-area-inset-bottom) + 14px));width:88px;height:88px;border:0;border-radius:50%;padding:0;cursor:pointer;z-index:99999;opacity:0;pointer-events:none;transform:translateY(18px) scale(.96);transition:opacity .35s ease,transform .35s ease;background:transparent;box-shadow:none}
#chat-button.show-chat{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}
#chat-button:hover{transform:translateY(-4px) scale(1.04)}
#chat-button img{display:block;width:100%;height:100%;object-fit:contain;border-radius:50%;border:0;box-shadow:none;background:transparent}
#chat-status-dot{position:absolute;width:16px;height:16px;right:5px;bottom:7px;border-radius:50%;background:#35c759;border:3px solid #fff}
#chat-nudge{position:fixed;right:max(22px,env(safe-area-inset-right));bottom:max(116px,calc(env(safe-area-inset-bottom) + 106px));z-index:99998;max-width:220px;padding:10px 13px;border-radius:14px 14px 4px 14px;background:#fff;color:#293248;font:650 .88rem/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;box-shadow:0 12px 34px rgba(0,0,0,.16);opacity:0;transform:translateY(8px);pointer-events:none;transition:.3s ease}
#chat-nudge.show{opacity:1;transform:translateY(0)}
#chat-window{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(116px,calc(env(safe-area-inset-bottom) + 106px));width:min(390px,calc(100vw - 36px));height:min(620px,calc(100dvh - 145px));max-height:78vh;display:none;flex-direction:column;overflow:hidden;z-index:100000;background:#fff;border:1px solid rgba(67,84,118,.12);border-radius:22px;box-shadow:0 24px 70px rgba(15,25,45,.3);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;isolation:isolate}
#chat-window.open{display:flex;animation:ariaOpen .18s ease-out}
@keyframes ariaOpen{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
#chat-header{display:flex;align-items:center;gap:10px;padding:13px 14px;color:#fff;background:linear-gradient(135deg,#22324A,#64D0C2);flex-shrink:0}
#chat-header-avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.85)}
.chat-header-copy{flex:1;min-width:0}.chat-header-title{font-weight:800;font-size:1rem;line-height:1.15}.chat-header-subtitle{font-size:.74rem;opacity:.9;margin-top:3px}
.chat-header-status-row{display:flex;align-items:center;gap:7px;margin-top:3px;min-height:28px}.chat-header-status-row .chat-header-subtitle{margin-top:0!important;white-space:nowrap}
#aria-about-toggle{appearance:none;display:grid;place-items:center;width:27px;height:27px;flex:0 0 27px;padding:0;border:1px solid rgba(255,255,255,.38);border-radius:50%;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;transition:background .18s ease,border-color .18s ease,transform .18s ease}
#aria-about-toggle svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#aria-about-toggle:hover,#aria-about-toggle:focus-visible,#aria-about-toggle.is-active{background:rgba(255,255,255,.26);border-color:rgba(255,255,255,.72);transform:translateY(-1px);outline:none}
#chat-close{border:0;background:rgba(255,255,255,.14);color:#fff;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;cursor:pointer;font-size:1.2rem;line-height:1}
.aria-about-card[hidden]{display:none!important}
.aria-about-card{position:absolute;z-index:20;top:69px;left:12px;right:12px;max-height:calc(100% - 92px);overflow:auto;padding:16px;background:rgba(255,255,255,.985);border:1px solid rgba(91,134,229,.16);border-radius:20px;box-shadow:0 22px 60px rgba(25,40,70,.24);color:var(--aria-ink);overscroll-behavior:contain;animation:ariaAboutOpen .18s ease-out}
@keyframes ariaAboutOpen{from{opacity:0;transform:translateY(-6px) scale(.985)}to{opacity:1;transform:none}}
.aria-about-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}
.aria-about-eyebrow{font-size:.68rem;font-weight:850;letter-spacing:.16em;color:#5a6f96}
.aria-about-close{appearance:none;display:grid;place-items:center;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:#f1f5fb;color:#637391;cursor:pointer}
.aria-about-close svg{width:15px;height:15px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.aria-about-close:hover,.aria-about-close:focus-visible{background:#e5edf9;color:#30486f;outline:none}
.aria-about-identity{display:grid;grid-template-columns:104px minmax(0,1fr);align-items:center;gap:14px;margin-bottom:14px}
.aria-about-portrait{display:block;width:104px;height:124px;object-fit:cover;object-position:center top;border-radius:18px;background:#dceeff;box-shadow:0 0 0 5px #eef6ff}
.aria-about-identity h3{margin:0;color:#22304a;font-size:1.05rem;line-height:1.25;font-weight:850}
.aria-about-tagline{margin:6px 0 0!important;color:#6a7891!important;font-size:.8rem!important;line-height:1.45!important}
.aria-about-intro,.aria-about-personality{margin:0 0 10px!important;color:#3f4e67!important;font-size:.84rem!important;line-height:1.65!important}
.aria-about-personality{color:#617089!important}
.aria-about-skills{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0}
.aria-about-skills span{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;border:1px solid #dce8f8;border-radius:999px;background:linear-gradient(180deg,#f8fbff,#f1f7ff);color:#46618b;font-size:.75rem;font-weight:760}
.aria-about-note{display:flex;align-items:center;gap:8px;margin-top:4px;padding:9px 10px;border-radius:12px;background:linear-gradient(90deg,#eef7ff,#edfdfc);color:#526985;font-size:.75rem;line-height:1.45}
.aria-about-note i{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:#35c759;box-shadow:0 0 0 3px rgba(53,199,89,.13)}
.aria-about-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
.aria-about-actions button{appearance:none;border:0;border-radius:999px;padding:8px 11px;background:#25324b;color:#fff;font-size:.77rem;font-weight:780;cursor:pointer}
.aria-about-actions button+button{background:#edf3fb;color:#405278}
.aria-about-actions button:hover,.aria-about-actions button:focus-visible{transform:translateY(-1px);outline:none;box-shadow:0 6px 14px rgba(37,50,75,.12)}
#chat-messages{flex:1;overflow-y:auto;padding:14px;background:linear-gradient(180deg,#f7f9fc 0%,#f3f6fa 100%);overscroll-behavior:contain}
.message{display:flex;align-items:flex-start;gap:9px;margin-bottom:13px}.user-message{justify-content:flex-end}
.avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;flex:0 0 auto;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.1)}
.message-bubble{max-width:78%;padding:10px 13px;border-radius:17px;font-size:.94rem;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 2px 7px rgba(0,0,0,.05)}
.bot-message .message-bubble{background:#fff;color:#283142;border-top-left-radius:5px}.user-message .message-bubble{background:linear-gradient(135deg,#587fdc,#35cbd6);color:#fff;border-top-right-radius:5px}
.message-bubble a{color:#3568c8;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;word-break:break-all}.user-message .message-bubble a{color:#fff}
.typing-bubble{display:inline-flex;gap:5px;align-items:center;min-width:64px}.typing-bubble i{width:7px;height:7px;background:#9aa7ba;border-radius:50%;animation:typing 1.1s infinite}.typing-bubble i:nth-child(2){animation-delay:.14s}.typing-bubble i:nth-child(3){animation-delay:.28s}
@keyframes typing{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-4px);opacity:1}}
.quick-actions,.reply-actions,.suggested-questions{display:flex;flex-wrap:wrap;gap:7px}.quick-actions{margin:3px 0 14px 43px}.reply-actions,.suggested-questions{margin:-4px 0 14px 43px}
.quick-action,.reply-action,.suggested-question{appearance:none;border:1px solid #d8e1ef;background:#fff;color:#405278;border-radius:999px;padding:7px 10px;font-size:.8rem;font-weight:700;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease;text-decoration:none;line-height:1.25}
.quick-action:hover,.reply-action:hover,.suggested-question:hover{border-color:#72b8dd;background:#f1fbff;transform:translateY(-1px)}
.email-form{margin:2px 0 14px 43px;padding:14px;background:#fff;border:1px solid #dfe7f2;border-radius:16px;box-shadow:0 7px 22px rgba(35,55,90,.08)}
.email-form h4{margin:0 0 5px;font-size:.94rem;color:#26344d}.email-form p{margin:0 0 10px;font-size:.82rem;color:#52617a;line-height:1.5}.email-form small{display:block;margin-top:8px;color:#7a8799;font-size:.72rem;line-height:1.45}.email-row{display:flex;gap:7px}.email-form input{min-width:0;flex:1;border:1px solid #ccd7e6;border-radius:10px;padding:10px;outline:none;background:#fbfcfe}.email-form input:focus{border-color:#5b86e5;box-shadow:0 0 0 3px rgba(91,134,229,.1)}.email-form button{border:0;border-radius:10px;padding:9px 13px;color:#fff;background:#25324b;font-weight:750;cursor:pointer}.email-form button:disabled{opacity:.55;cursor:wait}
.message-feedback{display:flex;align-items:center;gap:5px;margin:-8px 0 12px 43px;min-height:26px}.message-feedback span{font-size:.7rem;color:#8a96a8;margin-right:2px}.feedback-btn{border:0;background:transparent;color:#8793a5;border-radius:8px;padding:4px 6px;cursor:pointer;font-size:.88rem}.feedback-btn:hover{background:#eaf1fb;color:#405278}.feedback-btn.selected{background:#e8f2ff;color:#3568c8}.feedback-btn:disabled{cursor:default}
#chat-error{display:none;margin:0 14px 8px;padding:8px 10px;border-radius:10px;background:#fff4f4;color:#a13a3a;font-size:.8rem}
#chat-input-area{display:flex;align-items:flex-end;gap:8px;padding:10px;padding-bottom:max(10px,env(safe-area-inset-bottom));border-top:1px solid #e6ebf2;background:#fff;flex-shrink:0}
#chat-input{flex:1;min-width:0;border:1px solid #d8e0eb;border-radius:18px;padding:10px 12px;outline:none;background:#f9fbfd;font-size:.94rem}
#chat-input:focus{border-color:#6aa6e7;box-shadow:0 0 0 3px rgba(91,134,229,.09)}
#chat-send{width:42px;height:42px;flex:0 0 auto;border:0;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,#22324A,#64D0C2);cursor:pointer;font-size:1.1rem}#chat-send:disabled{opacity:.5;cursor:not-allowed}
@media(max-width:520px){#chat-window{left:12px;right:12px;bottom:max(104px,calc(env(safe-area-inset-bottom) + 94px));width:auto;height:min(620px,calc(100dvh - 120px));max-height:none;border-radius:20px}#chat-button{width:82px;height:82px;right:max(12px,env(safe-area-inset-right))}#chat-nudge{right:max(18px,env(safe-area-inset-right));bottom:max(108px,calc(env(safe-area-inset-bottom) + 98px))}.message-bubble{max-width:82%}.quick-actions,.reply-actions,.suggested-questions,.email-form,.message-feedback{margin-left:0}.quick-action,.reply-action,.suggested-question{font-size:.78rem;padding:7px 9px}.email-row{align-items:stretch}.email-form input{font-size:16px}.chat-header-status-row{gap:5px}.aria-about-card{top:67px;left:9px;right:9px;max-height:calc(100% - 82px);padding:14px;border-radius:18px}.aria-about-identity{grid-template-columns:88px minmax(0,1fr);gap:12px}.aria-about-portrait{width:88px;height:104px}.aria-about-identity h3{font-size:.98rem}.aria-about-intro,.aria-about-personality{font-size:.8rem!important;line-height:1.58!important}.aria-about-actions button{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){#chat-window.open{animation:none}.quick-action,.reply-action,.suggested-question,#aria-about-toggle,.aria-about-card{transition:none!important;animation:none!important}}


/* Aria Turnstile gate: invisible unless Cloudflare requires interaction. */
.aria-turnstile-gate {
  position: relative;
  z-index: 20;
  display: flex;
  justify-content: center;
  width: 100%;
  min-height: 0;
  padding: 0 14px;
  background: transparent;
}
.aria-turnstile-gate:empty { display: none; }
.aria-turnstile-gate iframe { max-width: 100%; }