.contact-ai-page{background:var(--brand-graphite);color:var(--text-on-dark);--ink:var(--text-on-dark);--muted:var(--muted-on-dark);--line:var(--border-dark);--purple:var(--accent-on-dark);--paper:var(--brand-graphite)}
.contact-ai-page .wrap{width:min(1240px,calc(100% - 80px))}
.contact-ai-page header{border-color:var(--border-dark)}
.contact-ai-page header .btn{background:var(--accent-on-dark);color:#252b34;border-color:var(--accent-on-dark)}
.ai-contact{padding:28px 0 40px}
/* one screen: intro + illustration + email on one side, the assistant filling the other (the chat log scrolls inside) */
.ai-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,4vw,56px);align-items:stretch;min-height:calc(100vh - var(--hdr,94px) - 68px)}
.ai-intro{display:flex;flex-direction:column;gap:18px;min-width:0}
.ai-preview-banner{font-size:12px;color:var(--muted-on-dark);border-inline-start:2px solid var(--accent-on-dark);padding:8px 12px;line-height:1.8;margin:0}
.ai-intro .eyebrow{color:var(--accent-on-dark)}
.ai-intro h1{font-size:clamp(32px,3.2vw,46px);line-height:1.1;letter-spacing:-1.4px;margin:0;font-weight:550}
.ai-intro h1 span{color:var(--accent-on-dark)}
.ai-intro .page-hero-art{margin:6px 0 0;border:1px solid var(--border-dark);box-shadow:0 36px 80px -40px #000;aspect-ratio:auto;flex:1 1 auto;min-height:240px;background:var(--surface-raised)}
.ai-intro .page-hero-art img{width:100%;height:100%;object-fit:cover;display:block}
.ai-direct{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;padding:14px 20px;border:1px solid var(--border-dark);border-radius:14px;background:var(--surface-raised);font-size:15px;line-height:1.6;color:var(--text-on-dark);margin-top:auto}
.ai-mail{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;background:var(--brand-cobalt);color:#fff;font-size:16px;font-weight:600;letter-spacing:.01em;text-decoration:none}
.ai-mail svg{width:18px;height:18px;flex:none}
.ai-mail:hover{background:var(--brand-cobalt-hover);color:#fff}
.ai-direct-links{display:flex;flex-wrap:wrap;gap:8px}.ai-mail.ai-alt{background:transparent;color:var(--text-on-dark);border:1px solid var(--border-dark);padding:9px 15px}.ai-mail.ai-alt:hover{background:var(--surface-raised);color:var(--text-on-dark);border-color:var(--brand-cobalt)}
.ai-test-notes{margin-top:24px;font-size:13px;line-height:1.8;color:var(--muted-on-dark);max-width:460px}
.ai-test-notes summary{cursor:pointer;color:var(--accent-soft);padding:8px 0}
.ai-test-notes p{margin-top:10px}
.ai-panel{border:1px solid #657cb9;background:var(--surface-raised);border-radius:18px;box-shadow:0 0 0 6px #315bd51f,0 40px 90px -30px #000,0 0 80px -30px var(--brand-cobalt);min-width:0;overflow:hidden;scroll-margin-top:110px;display:flex;flex-direction:column;max-height:calc(100vh - var(--hdr,94px) - 68px);min-height:560px}
.ai-panel-head{display:flex;align-items:center;gap:14px;padding:18px 22px;border-bottom:1px solid var(--border-dark);background:var(--surface-dark)}
.ai-avatar{width:48px;height:48px;flex-shrink:0;border-radius:50%;overflow:hidden;background:#e6ecfb;border:2px solid #657cb9;box-shadow:0 0 0 3px #315bd533}
.ai-avatar img{display:block;width:100%;height:100%;object-fit:cover}
.ai-panel-title{min-width:0;flex:1}
.ai-panel-head h2{display:flex;align-items:center;gap:8px;font-size:17px;line-height:1.5;letter-spacing:0;font-weight:600;margin:0;color:#fff}
.ai-panel-head p{font-size:12px;color:var(--muted-on-dark);margin:2px 0 0;line-height:1.6}
.ai-label{color:var(--accent-on-dark);font-size:10px;letter-spacing:.08em;border:1px solid #657cb9;border-radius:5px;padding:2px 5px;line-height:1.3}
.ai-new{display:inline-flex;align-items:center;gap:6px;flex:none;min-height:38px;padding:7px 14px;border-radius:999px;border:1px solid #657cb9;background:transparent;color:var(--text-on-dark);font:inherit;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap}
.ai-new span{font-size:17px;line-height:1;color:var(--accent-on-dark)}
.ai-new:hover{background:var(--surface-raised);border-color:var(--accent-on-dark)}
.ai-connection{padding:10px 24px;background:var(--surface-dark);font-size:12px;line-height:1.6;color:var(--muted-on-dark)}
.ai-log{padding:24px;display:flex;flex-direction:column;gap:18px;min-height:160px;flex:1 1 auto;overflow:auto;overscroll-behavior:contain}
.ai-welcome h3{font-size:28px;line-height:1.3;font-weight:500;letter-spacing:-.6px;margin:6px 0 20px}
.ai-welcome p{font-size:15px;line-height:1.85;color:var(--muted-on-dark);margin:0 0 15px}
.ai-welcome strong{font-weight:500;color:var(--text-on-dark)}
.ai-welcome p.ai-hint{font-size:12px;margin-top:26px}
.ai-message{max-width:94%;font-size:15px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}
.ai-message p{margin:0}
.ai-speaker{font-size:11px;color:var(--accent-on-dark);letter-spacing:.04em;margin-bottom:5px}
.ai-message-user{align-self:flex-end;background:var(--surface-raised);padding:12px 16px;border-radius:14px 14px 3px 14px;max-width:90%}
[dir=rtl] .ai-message-user{border-radius:14px 14px 14px 3px}
.ai-message-user .ai-speaker{color:var(--muted-on-dark)}
.ai-form{padding:0 22px 12px}
.ai-composer{background:var(--surface-dark);border:1px solid var(--border-dark);border-radius:12px;padding:13px}
.ai-composer label{display:block;font-size:12px;color:var(--accent-on-dark);margin-bottom:7px}
.ai-composer textarea{display:block;width:100%;min-height:76px;max-height:240px;resize:vertical;background:transparent;color:var(--text-on-dark);border:0;padding:0;font:inherit;font-size:16px;line-height:1.7}
.ai-composer textarea::placeholder{color:var(--muted-on-dark);opacity:1}
.ai-composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:9px}
.ai-composer-bottom span{font-size:11px;line-height:1.6;color:var(--muted-on-dark)}
.ai-primary,.ai-secondary{border-radius:9px;min-height:44px;padding:12px 18px;font-size:14px;font-weight:500;line-height:1.4}
.ai-primary{background:var(--accent-on-dark);color:#252b34;border:1px solid var(--accent-on-dark)}
.ai-primary:hover:not(:disabled){background:var(--accent-on-dark)}
.ai-secondary{background:transparent;border:1px solid var(--border-dark);color:var(--text-on-dark)}
.ai-secondary:hover:not(:disabled){background:var(--surface-raised)}
.ai-panel button:disabled{opacity:.5;cursor:not-allowed}
.ai-panel button:focus-visible,.ai-panel textarea:focus-visible{outline:2px solid var(--accent-on-dark);outline-offset:4px}
.ai-small{font-size:12px;line-height:1.8;color:var(--muted-on-dark);margin:12px 0 0}
.ai-small a{text-decoration:underline;text-underline-offset:3px}
.ai-review{padding:0 22px 20px}
.ai-brief{padding:23px;background:var(--surface-dark);border:1px solid #657cb9;border-radius:12px}
.ai-brief .eyebrow{color:var(--accent-on-dark);letter-spacing:1px}
.ai-brief h3{font-size:25px;font-weight:500;line-height:1.5;letter-spacing:-.5px;margin:12px 0 18px}
.ai-brief dl{margin:0;display:grid;gap:15px}
.ai-brief dt{font-size:12px;color:var(--muted-on-dark);margin-bottom:4px}
.ai-brief dd{font-size:14px;line-height:1.8;margin:0;overflow-wrap:anywhere;white-space:pre-wrap}
.ai-brief dd[dir=ltr]{text-align:start}
.ai-review-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.ai-review-actions .ai-primary{flex:1}
.ai-feedback{padding:0 22px;font-size:13px;line-height:1.8}
#ai-status:not(:empty){padding:0 0 12px;color:var(--accent-soft)}
#ai-error:not(:empty){padding:10px 0;color:#fda4af}
#ai-retry{margin-bottom:14px}
.ai-panel-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 22px 18px;color:var(--muted-on-dark);font-size:11px}
.ai-text-button{border:0;background:transparent;color:var(--muted-on-dark);text-decoration:underline;text-underline-offset:4px;font-size:12px;min-height:44px;padding:5px 0}
.ai-email-preview{margin:10px 22px 20px;padding:18px;background:var(--surface-dark);border:1px solid var(--border-dark);border-radius:12px;min-width:0}
.ai-email-preview h3{font-size:19px;line-height:1.6;letter-spacing:0;font-weight:500;color:var(--accent-soft)}
.ai-email-preview p{font-size:12px;line-height:1.8;margin:10px 0;overflow-wrap:anywhere;white-space:pre-wrap}
.ai-email-preview pre{font:inherit;font-size:13px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;color:var(--text-on-dark)}
.contact-ai-page [hidden]{display:none!important}
.ai-sr-only{position:absolute!important;width:1px;height:1px;padding:0!important;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.contact-ai-page .footer-shell{background:var(--surface-light);color:var(--brand-graphite);border-top:1px solid var(--border-light)}
.contact-ai-page .footer-shell h2,.contact-ai-page .footer-shell a{color:var(--brand-graphite)}
[dir=rtl] .ai-intro h1{font-size:clamp(30px,3vw,42px);line-height:1.55;letter-spacing:0}
[dir=rtl] .ai-welcome h3{line-height:1.7;letter-spacing:0}
[dir=rtl] .ai-message{line-height:2}
[dir=rtl] .ai-brief h3{letter-spacing:0}
@media(max-width:1000px){.contact-ai-page .wrap{width:calc(100% - 48px)}}
@media(max-width:900px){.ai-layout{grid-template-columns:1fr;min-height:0;gap:24px}.ai-panel{max-height:none;min-height:0}.ai-log{min-height:260px}.ai-intro .page-hero-art{max-width:520px;flex:none;aspect-ratio:16/9}.ai-direct{margin-top:0}}
@media(max-width:760px){.contact-ai-page .wrap{width:calc(100% - 32px)}.ai-contact{padding-top:20px}.ai-preview-banner{font-size:11px}.ai-intro{gap:14px}.ai-intro h1{font-size:34px;line-height:1.15;letter-spacing:-1.2px}[dir=rtl] .ai-intro h1{font-size:30px;line-height:1.5}.ai-intro .page-hero-art{display:none}.ai-direct{padding:14px 16px;font-size:14px}.ai-panel-head{padding:14px 16px;gap:10px}.ai-avatar{width:42px;height:42px}.ai-new{padding:6px 10px;font-size:12px}.ai-test-notes{margin-top:12px;max-width:none}.ai-panel-head h2{font-size:15px}.ai-connection{padding:10px 17px}.ai-log{padding:20px 17px;min-height:260px}.ai-welcome h3{font-size:25px}.ai-form,.ai-review{padding-inline:16px}.ai-panel-bottom,.ai-feedback{padding-inline:16px}.ai-brief{padding:18px}.ai-email-preview{margin-inline:16px;padding:15px}.ai-review-actions{flex-direction:column}.ai-composer-bottom{gap:8px}[dir=rtl] .ai-intro h1{font-size:35px}.ai-message{font-size:14px}}
@media(prefers-reduced-motion:reduce){.contact-ai-page{scroll-behavior:auto}.contact-ai-page *{scroll-behavior:auto!important}}

/* Cobalt buttons have white labels; lighter blue is reserved for text on graphite. */
.contact-ai-page { background: var(--brand-graphite); }
.contact-ai-page header .btn, .ai-primary {
  background: var(--brand-cobalt); border-color: var(--brand-cobalt); color: #fff;
}
.contact-ai-page header .btn:hover, .ai-primary:hover:not(:disabled) {
  background: var(--brand-cobalt-hover); border-color: var(--brand-cobalt-hover); color: #fff;
}
.ai-panel { border-radius: 14px; border-color: var(--border-dark); }
.ai-composer:focus-within { border-color: var(--accent-on-dark); box-shadow: 0 0 0 1px var(--accent-on-dark); }
.contact-ai-page .footer-shell { background: var(--surface-light); }