/* ============================================================
   Index Group — Filtro de leads (20/10/2026)
   Janela do botão do WhatsApp / "Solicitar proposta" e o
   formulário em etapas do fim das páginas e da página Contato.
   Usa as variáveis do style.css: não muda nada do layout do site.
   ============================================================ */

/* janela (no celular sobe de baixo) */
.lead-ov{position:fixed;inset:0;z-index:400;background:rgba(9,14,22,.55);display:none;align-items:center;justify-content:center;padding:24px}
.lead-ov.open{display:flex}
.lead-dlg{position:relative;width:min(460px,100%);max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);overflow-y:auto;overscroll-behavior:contain;background:#fff;border-radius:var(--radius-lg);padding:26px 24px 24px;box-shadow:0 30px 80px -20px rgba(0,0,0,.45);animation:leadIn .22s ease-out}
.lead-x{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--slate);background:none;border:0;cursor:pointer;z-index:2}
.lead-x:hover{background:var(--bg-soft);color:var(--ink)}
@keyframes leadIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes leadSheet{from{opacity:.4;transform:translateY(40px)}to{opacity:1;transform:none}}
@media (max-width:640px){
  .lead-ov{align-items:flex-end;padding:0}
  .lead-dlg{width:100%;max-height:92vh;max-height:92dvh;border-radius:22px 22px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom,0px));animation:leadSheet .25s ease-out}
}

/* fluxo */
.lead{min-width:0;text-align:left}
.lead *{box-sizing:border-box}
/* reset sem peso: qualquer classe abaixo (e os .btn do site) vence */
:where(.lead) :where(button:not(.btn)){font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;touch-action:manipulation}
.lead .btn{touch-action:manipulation}
.lead .ic,.lead-x .ic{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.lead .ic-sm{width:18px;height:18px}
.lead .ic-wa{width:20px;height:20px;flex:none;fill:currentColor}
.lead-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px}
.lead-dlg .lead-head{padding-right:40px}
.lead-back{width:36px;height:36px;flex:none;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);margin-top:-2px}
.lead-back:hover{background:var(--bg-soft)}
.lead .lead-head h3{font-family:var(--font-display);font-size:1.2rem;line-height:1.2;color:var(--navy);margin:0;outline:none}
.lead .lead-head p{color:var(--slate);font-size:.9rem;margin:4px 0 0;line-height:1.5}
.lead-prog{height:3px;background:var(--bg-tint);border-radius:3px;margin:-6px 0 20px;overflow:hidden}
.lead-prog i{display:block;height:100%;background:var(--green);border-radius:3px;transition:width .3s}
.lead-step{animation:leadStep .18s ease-out}
@keyframes leadStep{from{opacity:0;transform:translateX(8px)}to{opacity:1;transform:none}}

.lead-fld{margin-bottom:14px}
.lead-fld label{display:block;font-size:.84rem;font-weight:600;color:var(--navy);margin-bottom:6px}
.lead .input,.lead .textarea{font-size:16px}  /* 16px: o iPhone não dá zoom ao tocar no campo */
.lead .textarea{min-height:140px;line-height:1.5}
.lead .input.err,.lead .textarea.err{border-color:var(--green)}
.lead-err{color:var(--green);font-size:.82rem;margin-top:6px;display:flex;align-items:center;gap:6px;line-height:1.4}

/* opções grandes */
.lead-opts{display:grid;gap:10px}
.lead-opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:14px;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;transition:border-color .2s,background .2s}
.lead-opt:hover{border-color:#c7d0dc}
.lead-opt .ico{width:42px;height:42px;flex:none;border-radius:11px;background:var(--bg-soft);display:grid;place-items:center;color:var(--ink)}
.lead-opt b{display:block;font-family:var(--font-display);font-weight:600;font-size:.97rem;color:var(--navy);line-height:1.25}
.lead-opt small{display:block;color:var(--slate);font-size:.84rem;line-height:1.4;margin-top:2px}
.lead-opt .chev{margin-left:auto;color:var(--slate-light)}
.lead-opt.sel{border-color:var(--green);background:var(--green-soft)}
.lead-opt.sel .ico{color:var(--green);background:#fff}
.lead-opts.g2{grid-template-columns:1fr 1fr}
.lead-opts.g2 .lead-opt{flex-direction:column;align-items:flex-start;gap:10px;padding:14px 13px}
@media (max-width:340px){.lead-opts.g2{grid-template-columns:1fr}}

/* sim / não */
.lead-q{padding:14px 0;border-top:1px solid var(--line)}
.lead-q:first-child{border-top:0;padding-top:0}
.lead-q-t{font-weight:600;font-size:.95rem;color:var(--ink)}
.lead-q-h{color:var(--slate-light);font-size:.82rem;margin-top:1px}
.lead-seg{display:flex;gap:8px;margin-top:10px}
.lead-seg button{flex:1;min-width:0;padding:11px 8px;border:1.5px solid var(--line);border-radius:11px;font-weight:600;font-size:.92rem;background:#fff;transition:border-color .2s,background .2s}
.lead-seg button:hover{border-color:#c7d0dc}
.lead-seg button.sel{border-color:var(--green);background:var(--green-soft);color:var(--green)}

/* integrações e orçamento */
.lead-blk{margin-bottom:20px}
.lead-blk-t{font-weight:600;font-size:.95rem;color:var(--ink)}
.lead-blk-h{color:var(--slate-light);font-size:.82rem;margin-bottom:10px}
.lead-chips{display:flex;flex-wrap:wrap;gap:8px}
.lead-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1.5px solid var(--line);border-radius:100px;font-size:.9rem;font-weight:600;background:#fff;transition:border-color .2s,background .2s;max-width:100%}
.lead-chip .bx{width:18px;height:18px;border-radius:5px;border:1.5px solid #c7d0dc;display:grid;place-items:center;flex:none}
.lead-chip .bx svg{width:13px;height:13px;stroke-width:2.6;opacity:0}
.lead-chip.sel{border-color:var(--green);background:var(--green-soft);color:var(--green)}
.lead-chip.sel .bx{background:var(--green);border-color:var(--green);color:#fff}
.lead-chip.sel .bx svg{opacity:1}
.lead-radios{display:grid;gap:8px}
.lead-radio{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;font-weight:600;font-size:.95rem;background:#fff;transition:border-color .2s,background .2s}
.lead-radio .dot{width:20px;height:20px;border-radius:50%;border:1.5px solid #c7d0dc;flex:none;display:grid;place-items:center}
.lead-radio.sel{border-color:var(--green);background:var(--green-soft)}
.lead-radio.sel .dot{border-color:var(--green)}
.lead-radio.sel .dot::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--green)}
.lead-note{display:flex;gap:8px;align-items:flex-start;color:var(--slate);font-size:.84rem;margin-top:10px;line-height:1.45}
.lead-note .ic{width:17px;height:17px;margin-top:1px;color:var(--slate-light)}

.lead-acts{display:grid;gap:10px;margin-top:20px}
.lead-acts small{display:block;text-align:center;color:var(--slate-light);font-size:.8rem;line-height:1.4}
.lead-acts small+small{margin-top:-4px}
.lead-acts small a{color:var(--slate);text-decoration:underline;text-underline-offset:2px}
.lead .btn{white-space:normal}
.lead .btn-lg{padding-left:20px;padding-right:20px}
.lead .btn[disabled]{opacity:.65;cursor:wait;transform:none}
.lead .btn-outline{background:#fff}
.lead-alt{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:4px}
.lead-alt button{text-align:left;font-size:.88rem;color:var(--slate);padding:6px 0;line-height:1.45}
.lead-alt button u{color:var(--ink);font-weight:600;text-underline-offset:3px;text-decoration-color:#c7d0dc}
.lead-alt button:hover u{text-decoration-color:var(--green)}
.lead-link{display:block;margin:14px auto 0;font-size:.88rem;color:var(--slate);text-decoration:underline;text-underline-offset:3px}
.lead-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

@media (prefers-reduced-motion:reduce){
  .lead-dlg,.lead-step{animation:none}
  .lead-prog i{transition:none}
}