.clct-v3{
  --ink:#102b43;
  --muted:#52697d;
  --blue:#155b8e;
  --blue-2:#0f6fae;
  --orange:#ee7625;
  --line:#d8e2eb;
  --bg:#f4f7fa;
  color:var(--ink);
  background:var(--bg);
  min-height:70vh
}
.clct-v3 *{box-sizing:border-box}
.clct-v3-shell{width:min(100% - 40px,1060px);margin-inline:auto}
.clct-v3-hero{padding:58px 0 50px;background-color:#0a2339;background-image:linear-gradient(90deg,rgba(10,35,57,.99) 0%,rgba(10,35,57,.96) 35%,rgba(10,35,57,.84) 56%,rgba(10,35,57,.55) 76%,rgba(10,35,57,.22) 100%),url("hero-central-tecnica.png");background-position:center,center 56%;background-size:cover,cover;background-repeat:no-repeat;color:#fff}
.clct-v3-kicker{margin:0 0 14px;color:#ffae78;font-size:13px;font-weight:800;letter-spacing:.13em}
.clct-v3 h1{margin:0 0 14px;color:#fff;font-size:clamp(34px,5vw,52px);line-height:1.1}
.clct-v3-lead{max-width:850px;margin:0;color:#e5eef5;font-size:18px;line-height:1.65}
.clct-v3-main{padding-top:34px;padding-bottom:50px}

/* CONSULTA IA — CARD PRINCIPAL */
.clct-v3-panel{position:relative;overflow:hidden;padding:clamp(22px,3.4vw,32px);border:1px solid var(--line);border-radius:16px;background:radial-gradient(circle at 92% 4%,rgba(21,91,142,.08),transparent 28%),linear-gradient(180deg,#fff 0%,#fbfdff 100%);box-shadow:0 12px 34px #102b4310}
.clct-v3-panel::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--orange),var(--blue));opacity:.92}
.clct-v3-panel-head{position:relative;z-index:1;max-width:780px;margin:0 0 22px}
.clct-v3-panel-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 7px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.clct-v3-panel-kicker::before{content:"";width:24px;height:3px;border-radius:999px;background:var(--orange)}
.clct-v3-panel-title{margin:0 0 7px;color:var(--ink);font-size:clamp(24px,2.2vw,30px);line-height:1.15;letter-spacing:-.02em}
.clct-v3-panel-intro{margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.clct-v3-form{position:relative;z-index:1}
.clct-v3-form label{display:block;margin:0 0 9px;font-weight:800;font-size:15px}
.clct-v3-form textarea{display:block;width:100%;min-height:126px;resize:vertical;padding:16px 17px;border:1px solid #aebfcd;border-radius:11px;background:#fff;color:var(--ink);font:inherit;font-size:16px;line-height:1.55;box-shadow:inset 0 1px 2px rgba(16,43,67,.035);transition:border-color .18s ease,box-shadow .18s ease,outline-color .18s ease}
.clct-v3-form textarea:hover{border-color:#8fa7b9}
.clct-v3-form textarea:focus{outline:3px solid #155b8e22;border-color:var(--blue);box-shadow:0 0 0 1px rgba(21,91,142,.06),0 8px 22px rgba(21,91,142,.08)}
.clct-v3-form-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:13px}
.clct-v3-form-footer span{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12.5px}
.clct-v3-form-footer span::before{content:"i";display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;flex:0 0 18px;border:1px solid #b9c9d6;border-radius:50%;color:var(--blue);font-size:11px;font-weight:800}
.clct-v3 button{font:inherit}
.clct-v3-form-footer button,.clct-v3-help button{min-height:50px;padding:0 22px;border:0;border-radius:9px;background:linear-gradient(180deg,#176fa8 0%,#155b8e 100%);color:#fff;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 8px 18px rgba(21,91,142,.16);transition:background .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease}
.clct-v3-form-footer button::after{content:" →";font-weight:600}
.clct-v3-form-footer button:hover{background:linear-gradient(180deg,#ff812f 0%,#ee7625 100%);transform:translateY(-2px);box-shadow:0 11px 24px rgba(238,118,37,.24)}
.clct-v3 button:focus-visible{outline:3px solid #ee762580;outline-offset:2px}
.clct-v3 button:disabled{opacity:.65;cursor:wait;transform:none}

/* PERGUNTAS RÁPIDAS */
.clct-v3-examples{position:relative;z-index:1;display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:20px;padding-top:17px;border-top:1px solid #e7eef4}
.clct-v3-examples>span{color:var(--muted);font-size:13px;font-weight:800}
.clct-v3-examples button{padding:8px 12px;border:1px solid #cbd8e3;border-radius:999px;background:#f9fbfc;color:#254660;font-size:13.5px;cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease,transform .18s ease}
.clct-v3-examples button:hover{border-color:#f3a26b;background:#fff8f3;color:#c75b13;transform:translateY(-1px)}

/* STATUS / CONVERSA */
.clct-v3-status{min-height:1.5em;margin:14px 0 0;color:var(--muted);font-size:14px}
.clct-v3-conversation:empty{display:none}
.clct-v3-message{margin-top:18px;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff;scroll-margin-block:24px}
.clct-v3-message.is-user{margin-left:clamp(0px,9vw,100px);background:#f5f9fc}
.clct-v3-message.is-assistant{margin-right:clamp(0px,4vw,42px)}
.clct-v3-message-label{margin:0 0 10px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.clct-v3-message-body{color:#263f54;font-size:16px;line-height:1.7;overflow-wrap:anywhere}
.clct-v3-message-body p{margin:0 0 12px}
.clct-v3-message-body p:last-child{margin-bottom:0}
.clct-v3-message-body ul{padding-left:24px}
.clct-v3-message-body a{color:#145b91;text-decoration:underline}
.clct-v3-sources{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.clct-v3-sources-title{margin:0 0 8px;font-size:13px;font-weight:800}
.clct-v3-source-list{margin:0;padding-left:20px;color:var(--muted);font-size:13px;line-height:1.6}

/* CARD DE FEEDBACK / SUGESTÕES */
.clct-v3-help{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;margin-top:26px;padding:26px 28px;border:1px solid #d6e2eb;border-radius:15px;background:radial-gradient(circle at 92% 20%,rgba(21,91,142,.085),transparent 30%),linear-gradient(135deg,#fff 0%,#f8fbfe 100%);box-shadow:0 10px 28px rgba(16,43,67,.05)}
.clct-v3-help::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--orange),var(--blue))}
.clct-v3-help-copy{position:relative;z-index:1;min-width:0}
.clct-v3-help-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 7px;color:var(--blue);font-size:10.5px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.clct-v3-help-kicker::before{content:"";width:22px;height:3px;border-radius:999px;background:var(--orange)}
.clct-v3-help h2{margin:0 0 7px;color:var(--ink);font-size:clamp(22px,2vw,27px);line-height:1.18;letter-spacing:-.015em}
.clct-v3-help p{margin:0;max-width:740px;color:var(--muted);line-height:1.55;font-size:15px}
.clct-v3-help-types{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.clct-v3-help-type{display:inline-flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #d7e4ed;border-radius:999px;background:#f7fbfe;color:#315c79;font-size:11.5px;font-weight:700}
.clct-v3-help-type::before{content:"";width:6px;height:6px;border-radius:50%;background:#1a86cc;box-shadow:0 0 7px rgba(26,134,204,.3)}
.clct-v3-help button{position:relative;z-index:1;flex:0 0 auto;min-width:205px;border:1px solid var(--blue);background:linear-gradient(180deg,#176fa8 0%,#155b8e 100%);color:#fff}
.clct-v3-help button::after{content:" →";font-size:18px;font-weight:500}
.clct-v3-help button:hover{border-color:var(--orange);background:linear-gradient(180deg,#ff812f 0%,#ee7625 100%);color:#fff;transform:translateY(-2px);box-shadow:0 11px 24px rgba(238,118,37,.24)}
.clct-v3 [hidden]{display:none!important}

/* CAMPO DE CONTINUAÇÃO */
.clct-v3-continuation{display:flex;align-items:stretch;gap:10px;margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff;scroll-margin-block:24px}
.clct-v3-continuation textarea{flex:1;min-width:0;height:96px;min-height:90px;max-height:110px;resize:vertical;padding:13px;border:1px solid #aebfcd;border-radius:8px;color:var(--ink);font:inherit;line-height:1.45}
.clct-v3-continuation textarea:focus{outline:3px solid #155b8e30;border-color:var(--blue)}
.clct-v3-continuation button{align-self:stretch;min-width:112px;padding:0 18px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:14px;font-weight:800;cursor:pointer}

@media(max-width:1100px){.clct-v3-hero{background-image:linear-gradient(125deg,#0a2339,#174e78)}}

@media(max-width:680px){
  #cln1-launcher,#whatsAppButton,#wab_cont{display:none!important}
  .clct-v3-main{padding-bottom:100px!important}
  .clct-v3-message,.clct-v3-continuation{scroll-margin-bottom:96px}
  html body #cln1-launcher{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}
  html body #wab_cont,html body #whatsAppButton{display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important}
}

@media(max-width:640px){
  .clct-v3-shell{width:calc(100% - 28px)}
  .clct-v3-hero{padding:40px 0 34px}
  .clct-v3-lead{font-size:16px;line-height:1.6}
  .clct-v3-main{padding-top:20px;padding-bottom:32px}
  .clct-v3-panel{padding:20px 16px;border-radius:12px}
  .clct-v3-panel-head{margin-bottom:17px}
  .clct-v3-panel-title{font-size:24px}
  .clct-v3-panel-intro{font-size:14px}
  .clct-v3-form textarea{min-height:112px;font-size:16px}
  .clct-v3-form-footer{align-items:stretch;flex-direction:column;gap:12px}
  .clct-v3-form-footer button{width:100%;min-height:52px}
  .clct-v3-examples{gap:8px;margin-top:17px;padding-top:15px}
  .clct-v3-examples>span{flex-basis:100%}
  .clct-v3-examples button{font-size:13px}
  .clct-v3-message,.clct-v3-message.is-user,.clct-v3-message.is-assistant{margin-inline:0;padding:16px}
  .clct-v3-help{grid-template-columns:1fr;align-items:stretch;gap:18px;padding:21px 18px}
  .clct-v3-help h2{font-size:23px}
  .clct-v3-help p{font-size:14px}
  .clct-v3-help button{width:100%;min-width:0;min-height:52px}
  .clct-v3-continuation{flex-direction:column;gap:9px;margin-top:14px;padding:12px}
  .clct-v3-continuation textarea{width:100%;height:auto;min-height:58px;max-height:160px;font-size:16px}
  .clct-v3-continuation button{width:100%;min-height:48px}
}