.brief-intro{padding-top:55px;padding-bottom:38px}.brief-intro h1{font-size:clamp(2.7rem,5vw,4.7rem);margin:16px 0 22px}.brief-intro h1 span{color:var(--blue)}.brief-intro>p{max-width:700px;color:var(--muted);font-size:19px}.offer{max-width:890px;background:#eaf9f6;border-left:3px solid #008e82;padding:18px 22px;font-size:15px;line-height:1.65}.offer strong{display:block;margin-bottom:4px}.brief-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;align-items:start;padding-bottom:72px}.brief-layout[hidden],[hidden]{display:none!important}.chat-card{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 14px 45px #062d4c08;overflow:hidden}.chat-top{display:flex;justify-content:space-between;gap:15px;padding:23px 25px;border-bottom:1px solid var(--line);background:#f7fafb}.chat-top p{font-size:12px;margin:5px 0 0;color:var(--muted)}.assistant-dot{display:inline-block;width:9px;height:9px;background:#008579;border-radius:50%;margin-right:8px}.small{font-size:13px;color:var(--muted)}.quiet{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;color:var(--ink);font:inherit;font-size:13px;cursor:pointer;padding:5px}.quiet:disabled{opacity:.45;cursor:default}.progress{padding:18px 25px 0;font-size:12px;color:var(--muted)}progress{display:block;width:100%;height:5px;accent-color:#008e82;margin-top:9px}#conversation{padding:22px 25px 6px;max-height:430px;overflow:auto;scroll-behavior:smooth;overflow-wrap:anywhere}.bubble{padding:16px 18px;border-radius:14px;background:#f0f6f9;font-size:15px;white-space:pre-wrap;margin:0 30px 16px 0}.bubble.visitor{background:#e9f4ff;margin-left:30px;margin-right:0}.bubble strong{display:block;font-size:11px;letter-spacing:.05em;margin-bottom:6px;color:#426079}.chat-card form,.chat-card #review{padding:16px 25px 24px}.chat-card #review form{padding:15px 0 0}.chat-card label{display:block;font-size:14px;font-weight:600;margin-bottom:9px}.chat-card textarea,.chat-card input:not([type=checkbox]){width:100%;border:1px solid #9eb6c5;border-radius:8px;font:inherit;font-size:15px;padding:12px;color:var(--ink);background:#fff;min-width:0}.chat-card textarea{resize:vertical;line-height:1.6}.chat-card :is(button,input,textarea,a):focus-visible{outline:3px solid var(--blue);outline-offset:3px}.chat-card .button{border:0;cursor:pointer;gap:12px}.chat-card .button:disabled{opacity:.6;cursor:wait}.composer-actions{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-top:18px}.choices{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px}.choice{font:inherit;font-size:13px;border:1px solid #91acbd;color:var(--ink);background:white;border-radius:20px;padding:9px 13px;cursor:pointer}.choice:hover,.choice[aria-pressed=true]{background:var(--ink);color:white}.privacy-note{font-size:12px;color:var(--muted);padding:0 25px 22px;margin:0}.brief-preview{background:#f3f8fa;border:1px solid var(--line);border-radius:16px;padding:27px;overflow-wrap:anywhere}.brief-preview h2{font-size:1.9rem;letter-spacing:-.03em;margin:10px 0 14px}.preview-field{border-top:1px solid var(--line);padding-top:15px;margin-top:15px}.preview-field h3{font:700 11px 'DM Sans',sans-serif;text-transform:uppercase;letter-spacing:.08em;margin:0 0 7px}.preview-field p{white-space:pre-wrap;font-size:14px;line-height:1.65;margin:0}.preview-field.pending p{color:#607686;font-style:italic}.preview-note{border-top:1px solid var(--line);padding-top:20px;margin-top:22px;font-size:12px;color:var(--muted)}#review h2{font-size:2rem}#review h3{font-size:1.25rem;line-height:1.4}.contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:15px}.consent{display:flex!important;align-items:flex-start;gap:10px;margin:19px 0!important;font-size:13px!important;font-weight:400!important}.consent input{margin-top:5px;flex-shrink:0;accent-color:var(--blue)}#submission-status{margin:15px 0 0;font-size:14px}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media(max-width:850px){.brief-layout{grid-template-columns:1fr}.brief-preview{order:2}.brief-intro{padding-top:35px}.chat-top{padding:20px}.chat-card form,.chat-card #review{padding:16px 20px 22px}#conversation{padding:20px 20px 5px}.contact-fields{grid-template-columns:1fr}.composer-actions{flex-wrap:wrap}.chat-top strong{font-size:14px}}@media(prefers-reduced-motion:reduce){#conversation{scroll-behavior:auto}}
.brief-layout{position:relative;isolation:isolate;gap:30px;padding-top:18px}
.brief-layout::before{content:"";position:absolute;z-index:-1;inset:-18px 10px 30px;background:radial-gradient(ellipse at 8% 10%,#d7f5f3,transparent 58%),radial-gradient(ellipse at 95% 55%,#e1edff,transparent 62%);border-radius:36px;pointer-events:none}
.chat-card{border:1px solid #a9cbdc;border-radius:22px;box-shadow:0 18px 48px #062d4c18,0 3px 8px #062d4c08}
.chat-top{background:linear-gradient(115deg,#062d4c,#075375);color:#fff;padding:28px;border-bottom:4px solid #32d8c3;align-items:center}
.chat-top strong{font-size:18px;letter-spacing:-.02em}
.chat-top p{color:#d0e7f0;margin-top:7px;font-size:13px}
.assistant-dot{width:10px;height:10px;background:#61f0d7;box-shadow:0 0 0 5px #61f0d71c;margin-right:12px}
.chat-top .quiet{color:#e3f4fa;border:1px solid #79a5bc;background:#ffffff0a;border-radius:20px;padding:8px 13px;text-decoration:none;white-space:nowrap}
.chat-top .quiet:hover{background:#ffffff20}
.chat-top .quiet:focus-visible{outline-color:#65ecd9}
.progress{padding:23px 27px 0;color:#28516a;font-weight:600}
progress{appearance:none;border:0;height:7px;border-radius:20px;overflow:hidden;background:#e5edf3;margin-top:12px}
progress::-webkit-progress-bar{background:#e5edf3;border-radius:20px}
progress::-webkit-progress-value{background:linear-gradient(90deg,#006cef,#00a795);border-radius:20px}
progress::-moz-progress-bar{background:linear-gradient(90deg,#006cef,#00a795);border-radius:20px}
.bubble{background:linear-gradient(120deg,#eaf6fa,#f4f9fc);border:1px solid #d6e9f0;border-left:4px solid #00a695;border-radius:4px 16px 16px 16px;padding:20px;font-size:16px;line-height:1.75}
.bubble strong{color:#007268;font-size:11px;letter-spacing:.12em;margin-bottom:9px}
.bubble.visitor{background:#eef3ff;border:1px solid #d6e2fa;border-right:4px solid #397ced;border-radius:16px 4px 16px 16px}
.bubble.visitor strong{color:#2357a1}
#answer-form{background:linear-gradient(180deg,#fff,#f7fbfd);border-top:1px solid #edf3f7;padding-top:23px}
#question-label{font-size:15px}
.chat-card textarea,.chat-card input:not([type=checkbox]){border:1px solid #8aaec3;border-radius:12px;padding:15px;box-shadow:inset 0 2px 5px #062d4c04}
.chat-card textarea:focus,.chat-card input:not([type=checkbox]):focus{border-color:#006cef;box-shadow:0 0 0 4px #006cef12}
.chat-card .button{background:linear-gradient(110deg,#005fd4,#007bab);border:1px solid #0064c7;border-radius:11px;min-height:50px;padding:15px 24px;box-shadow:0 5px 14px #006cef23}
.chat-card .button:hover{background:#0054bd;box-shadow:0 6px 18px #006cef35}
.choice{border-color:#a9c5d7;padding:11px 15px;background:#f7fbfd}
.privacy-note{padding-top:18px;background:#f7fbfd;border-top:1px solid #e5eef3}
.brief-preview{background:linear-gradient(150deg,#062d4c,#0b4562);border:1px solid #215d77;border-top:4px solid #32d8c3;color:#fff;border-radius:22px;padding:29px;box-shadow:0 18px 48px #062d4c1c}
.brief-preview>.eyebrow{color:#75eadb;font-size:11px;letter-spacing:.18em}
.brief-preview h2{color:#fff;font-size:2rem;margin:13px 0 15px}
.brief-preview>.small{color:#c3dce8;line-height:1.75}
#preview{counter-reset:brief-section}
.preview-field{counter-increment:brief-section;border-top:1px solid #ffffff20;padding:16px 0 0 34px;position:relative;margin-top:16px}
.preview-field::before{content:counter(brief-section,decimal-leading-zero);position:absolute;left:0;top:16px;font-size:10px;font-weight:700;color:#70dfd1;letter-spacing:.04em}
.preview-field h3{color:#dcf7fa;font-size:10px;line-height:1.6;letter-spacing:.1em;margin-bottom:7px}
.preview-field p{color:#fff}
.preview-field.pending p{color:#bfd5e2;font-size:13px;font-style:normal}
.preview-note{color:#bed6e3;border-color:#ffffff25;line-height:1.7}
@media(max-width:850px){.brief-layout{gap:24px}.brief-layout::before{inset:-8px 8px 35px}.chat-top{padding:23px 20px}.chat-top strong{font-size:16px}.brief-preview{padding:25px}.bubble{padding:16px;font-size:15px}.progress{padding-left:20px;padding-right:20px}}
@media(max-width:420px){.chat-top{gap:10px}.chat-top strong{font-size:14px}.chat-top .quiet{padding:7px 10px;font-size:11px}.chat-top p{font-size:11px}.assistant-dot{margin-right:8px;width:8px;height:8px}.brief-preview h2{font-size:1.8rem}}