/* ============================================================
   REACTIV — Free AI Consultation
   extends style.css · mobile-first
   ============================================================ */

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- AI consultation button in the nav bar ---------- */
.btn-ai{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--lime);color:#000;border-radius:var(--pill);
  font-family:var(--disp);font-weight:800;letter-spacing:-.01em;
  height:42px;padding:0 20px;flex:none;
  box-shadow:0 4px 14px rgba(176,231,55,.38);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .25s;
}
.btn-ai:hover{background:#BEF24C;transform:translateY(-1px);box-shadow:0 8px 22px rgba(176,231,55,.5)}
.btn-ai .ai-dot{
  width:7px;height:7px;border-radius:50%;background:#000;flex:none;
  animation:aiPing 2.4s ease-in-out infinite;
}
@keyframes aiPing{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.72)}}
.btn-ai .ai-tx{white-space:nowrap;font-size:.8rem}

/* secondary, outlined — inherits header colour (white on hero, black when stuck) */
.btn-line{
  background:transparent;color:inherit;border:1.5px solid currentColor;opacity:.75;
  transition:opacity .25s,background .25s
}
.btn-line:hover{opacity:1}

.menu-ai span{color:var(--lime)}

/* In the header the button is a desktop affordance only. On phones the job is
   done by the sticky bar at the bottom of the screen, where a thumb already is. */
.btn-ai-head{display:none}

/* ---------- mobile sticky bar ---------- */
.sticky-cta{
  position:fixed;left:14px;right:14px;bottom:14px;z-index:90;
  padding-bottom:env(safe-area-inset-bottom);
  transform:translateY(0);transition:transform .35s var(--ease),opacity .35s var(--ease);
}
.sticky-cta.hide{transform:translateY(130%);opacity:0;pointer-events:none}
.sticky-btn{
  width:100%;height:56px;padding:0 22px;
  box-shadow:0 10px 30px rgba(0,0,0,.3),0 2px 10px rgba(176,231,55,.5);
}
.sticky-btn .ai-tx{flex:1;text-align:left;font-size:.95rem}
.sticky-btn .ai-ar{display:grid;place-items:center;flex:none}
.sticky-btn .ai-ar svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
body:not(.app-page){padding-bottom:86px}
@media (min-width:900px){
  .btn-ai-head{display:inline-flex}
  .btn-ai{height:42px;padding:0 22px}
  .btn-ai .ai-tx{font-size:.88rem}
  .sticky-cta{display:none}
  body:not(.app-page){padding-bottom:0}
}

/* ---------- app page: fixed-size consultation, no site header ---------- */
.app-page{
  height:100dvh;overflow:hidden;background:#000;
  padding-bottom:0!important;
}
.app-wrap{height:100dvh;display:flex;align-items:center;justify-content:center}
.app-page .consult{
  width:100%;height:100dvh;border:0;border-radius:0;box-shadow:none;
  display:flex;flex-direction:column;overflow:hidden;
}
.app-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex:none;
  padding:10px 16px;border-bottom:1px solid var(--line);background:#fff;
}
.app-back{display:flex;align-items:center;gap:6px;color:#000}
.app-back svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.5;transition:opacity .25s}
.app-back:hover svg{opacity:1}
.app-back .logo-mark{font-size:1.18rem}
.app-badge{font-size:.62rem;padding:6px 12px}

.app-page .stage{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}
.app-page .chat-stage{overflow:hidden;padding:0;min-height:0}
.app-page .chat-log{max-height:none;flex:1;min-height:0}
/* the app bar already names the assistant; don't say it twice */
.app-page .chat-head .c-badge{display:none}
.app-page .chat-head{justify-content:flex-start;padding-top:12px;padding-bottom:12px}

/* intro */
.intro-in{display:flex;flex-direction:column;justify-content:center;min-height:100%;padding:8px 0;max-width:540px;margin:0 auto;width:100%}
.app-page .q-body{max-width:540px;margin:0 auto;width:100%}
.intro-points{display:flex;flex-direction:column;gap:11px;margin:24px 0 28px}
.intro-points li{display:flex;align-items:center;gap:11px;font-size:.94rem;color:var(--muted)}
.intro-points svg{width:19px;height:19px;flex:none;color:#000;opacity:.75}
.intro-disc{
  margin:20px 0 0;font-size:.73rem;line-height:1.55;color:#8E918A;
  border-left:1px solid var(--line);padding-left:13px;
}
.q-body{display:flex;flex-direction:column;justify-content:center;min-height:calc(100% - 56px)}

/* ---------- consultation shell ---------- */
.consult-section{padding-top:48px}
.consult{
  background:#fff;border:1px solid var(--line);border-radius:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.07);overflow:hidden;
}
.stage{padding:28px 22px}
.stage[hidden]{display:none}

.c-head{margin-bottom:22px}
.c-badge{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:700;
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  background:var(--smoke);border:1px solid var(--line);border-radius:var(--pill);padding:7px 13px 7px 10px;
}
.c-badge svg{width:16px;height:16px;color:#000}
.badge-dot{
  width:7px;height:7px;border-radius:50%;background:var(--lime);flex:none;
  box-shadow:0 0 0 3px rgba(176,231,55,.22);
}
.c-title{font-size:1.6rem;letter-spacing:-.04em;line-height:1.05;margin-bottom:10px}
.c-sub{color:var(--muted);font-size:.96rem;max-width:52ch}
.c-note{margin:16px 0 0;font-size:.78rem;color:#9A9D96}

/* ---------- questionnaire ---------- */
.q-top{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.q-back{
  width:36px;height:36px;border-radius:50%;border:1.5px solid var(--line);background:#fff;
  display:grid;place-items:center;cursor:pointer;color:#000;flex:none;transition:border-color .25s,opacity .25s;padding:0
}
.q-back svg{width:17px;height:17px}
.q-back:hover{border-color:#000}
.q-back[disabled]{opacity:.3;cursor:default}
.q-progress{flex:1;display:flex;align-items:center;gap:12px}
.q-bar{flex:1;height:4px;background:var(--line);border-radius:4px;overflow:hidden}
.q-bar span{display:block;height:100%;width:20%;background:var(--lime);border-radius:4px;transition:width .45s var(--ease)}
.q-count{font-family:var(--disp);font-weight:700;font-size:.74rem;color:var(--muted);flex:none}

.q-title{font-size:1.42rem;letter-spacing:-.04em;line-height:1.1;margin-bottom:8px}
.q-hint{font-size:.88rem;color:var(--muted);margin:0 0 18px}
.q-options{display:flex;flex-direction:column;gap:8px;margin-top:20px}
.q-opt{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;cursor:pointer;
  background:#fff;border:1.5px solid var(--line);border-radius:14px;padding:15px 16px;
  font-family:var(--text);font-size:.96rem;color:#000;
  transition:border-color .2s,background .2s,transform .2s var(--ease);
}
.q-opt::before{
  content:"";width:16px;height:16px;border-radius:50%;border:1.5px solid #CFD2CA;flex:none;transition:all .2s
}
.q-opt:hover{border-color:#000}
.q-opt.sel{border-color:#000;background:var(--smoke)}
.q-opt.sel::before{border-color:#000;background:var(--lime);box-shadow:inset 0 0 0 3px #fff}
.q-skip{
  margin-top:18px;align-self:flex-start;background:none;border:0;padding:4px 0;cursor:pointer;
  font-family:var(--text);font-size:.86rem;color:var(--muted);border-bottom:1px solid var(--line);
}
.q-skip:hover{color:#000;border-color:#000}

/* ---------- chat ---------- */
.chat-stage{padding:0;display:flex;flex-direction:column;min-height:560px}
.chat-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 20px;border-bottom:1px solid var(--line);background:#fff;
}
.chat-status{display:flex;align-items:center;gap:7px;font-size:.76rem;color:var(--muted)}
.chat-status i{width:7px;height:7px;border-radius:50%;background:var(--lime)}
.chat-status.degraded i{background:#E0A82E}
.chat-status.offline i{background:#F2385A}

.chat-log{
  flex:1;overflow-y:auto;padding:22px 20px;display:flex;flex-direction:column;gap:16px;
  max-height:62vh;scroll-behavior:smooth;
}
.msg{display:flex;max-width:100%}
.msg-ai .bub{position:relative;padding-left:20px}
.msg-ai .bub::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--lime);
}
.bub{
  border-radius:16px;padding:14px 16px;font-size:.95rem;line-height:1.58;
  max-width:min(78ch,100%);overflow-wrap:anywhere;
}
.msg-ai .bub{background:var(--smoke);border:1px solid var(--line);border-top-left-radius:5px}
.msg-user{justify-content:flex-end}
.msg-user .bub{background:#000;color:#fff;border-top-right-radius:5px}
.bub p{margin:0 0 .8em}
.bub p:last-child{margin:0}
.bub strong{font-weight:600}

.msg-note .bub{
  background:#FFF8E6;border:1px solid #F0E2B8;color:#6B5A24;font-size:.86rem;
  border-radius:12px;max-width:100%;
}
.msg-note.err .bub{background:#FDECEF;border-color:#F6C9D2;color:#8A2338}

.sources{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:7px}
.sources .s-label{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-family:var(--disp);font-weight:700}
.sources a{display:flex;align-items:flex-start;gap:7px;font-size:.82rem;color:var(--muted);text-decoration:underline;text-underline-offset:2px}
.sources a:hover{color:#000}
.sources svg{width:14px;height:14px;flex:none;margin-top:3px}
.sources .unver{text-decoration:none;color:#9A9D96}
.sources .unver span{text-decoration:underline;text-underline-offset:2px}

/* typing */
.typing{display:flex;gap:4px;padding:16px}
.typing i{width:6px;height:6px;border-radius:50%;background:#B6B9B1;animation:bounce 1.3s infinite}
.typing i:nth-child(2){animation-delay:.18s}
.typing i:nth-child(3){animation-delay:.36s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

/* escalation card */
.esc{
  background:#000;color:#fff;border-radius:18px;padding:22px 20px;margin-top:4px;
}
.esc h3{font-size:1.14rem;letter-spacing:-.035em;margin-bottom:9px;color:#fff}
.esc p{color:var(--muted-dk);font-size:.92rem;margin-bottom:16px}
.esc-actions{display:flex;flex-direction:column;gap:9px}
.esc .btn-out{
  background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.3);
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--disp);font-weight:800;font-size:.92rem;padding:13px 20px;border-radius:var(--pill);cursor:pointer;
  transition:border-color .25s,background .25s
}
.esc .btn-out:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* lead form */
.lead{background:var(--smoke);border:1px solid var(--line);border-radius:18px;padding:22px 20px}
.lead h3{font-size:1.14rem;letter-spacing:-.035em;margin-bottom:8px}
.lead .why{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.lead label{display:block;font-size:.7rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:13px}
.lead input,.lead select{
  width:100%;margin-top:6px;padding:12px 13px;border:1.5px solid var(--line);border-radius:11px;background:#fff;
  font-family:var(--text);font-size:.94rem;color:#000;text-transform:none;letter-spacing:0;
}
.lead input:focus,.lead select:focus{outline:none;border-color:#000;box-shadow:0 0 0 3px rgba(176,231,55,.38)}
.lead .consent{display:flex;align-items:flex-start;gap:9px;text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--muted);margin-bottom:11px;font-weight:400}
.lead .consent input{width:16px;height:16px;margin:2px 0 0;flex:none;accent-color:var(--lime)}
.lead .err-txt{color:#C0273F;font-size:.84rem;margin:0 0 10px;min-height:1em}
.lead .fine{font-size:.74rem;color:#9A9D96;margin:12px 0 0}
.summary-box{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:16px;
  font-size:.82rem;color:var(--muted);line-height:1.6
}
.summary-box b{color:#000;font-weight:600}

/* Suggested questions: a scrollable rail at the TOP of the conversation, so the
   prompts read as an offer before the answer rather than clutter above the input. */
.chat-chips{
  display:flex;gap:8px;flex:none;
  padding:12px 20px;border-bottom:1px solid var(--line);background:#fff;
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.chat-chips::-webkit-scrollbar{display:none}
.chat-chips:empty{display:none}
.chip{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--pill);padding:8px 15px;
  font-family:var(--text);font-size:.85rem;cursor:pointer;color:#000;white-space:nowrap;flex:none;
  transition:border-color .2s,background .2s
}
.chip:hover{border-color:#000;background:var(--smoke)}

/* input */
.chat-input{display:flex;align-items:flex-end;gap:10px;padding:14px 20px;border-top:1px solid var(--line)}
.chat-input textarea{
  flex:1;resize:none;border:1.5px solid var(--line);border-radius:14px;padding:13px 14px;
  font-family:var(--text);font-size:.95rem;line-height:1.5;max-height:140px;color:#000;background:#fff;
  transition:border-color .2s,box-shadow .2s
}
.chat-input textarea:focus{outline:none;border-color:#000;box-shadow:0 0 0 3px rgba(176,231,55,.35)}
.chat-send{
  width:46px;height:46px;border-radius:50%;background:var(--lime);border:0;display:grid;place-items:center;
  cursor:pointer;color:#000;flex:none;transition:transform .25s var(--ease),opacity .25s
}
.chat-send svg{width:19px;height:19px}
.chat-send:hover{transform:translateY(-1px)}
.chat-send[disabled]{opacity:.45;cursor:default;transform:none}
.chat-disc{padding:0 20px 18px;margin:0;font-size:.73rem;color:#9A9D96;line-height:1.5}

@media (min-width:600px){
  .stage{padding:34px 30px}
  .chat-stage{padding:0}
  .chat-log,.chat-head,.chat-input,.chat-chips,.chat-disc{padding-left:28px;padding-right:28px}
  .esc-actions{flex-direction:row}
  .lead-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .q-options{gap:10px}
}
@media (min-width:760px){
  /* fixed-size card, centred, page itself never scrolls */
  .app-page{background:#0C0D0B;display:grid;place-items:center}
  .app-page .consult{
    width:min(880px,94vw);height:min(760px,92vh);
    border:1px solid rgba(255,255,255,.08);border-radius:24px;
    box-shadow:0 40px 90px rgba(0,0,0,.6);
  }
  .app-bar{padding:12px 24px}
  .app-page .stage{padding:30px 34px}
  .app-page .chat-stage{padding:0}
}
@media (min-width:900px){
  .consult-section{padding-top:0;padding-bottom:var(--pad)}
  .stage{padding:40px 38px}
  .chat-stage{padding:0;min-height:640px}
  .chat-log,.chat-head,.chat-input,.chat-chips,.chat-disc{padding-left:34px;padding-right:34px}
  .c-title{font-size:2rem}
  .q-title{font-size:1.7rem}
  .app-page .chat-stage{min-height:0}
}

.esc-declined{background:var(--smoke);border:1px solid var(--line);color:#000}
.esc-declined h3{color:#000}
.esc-declined p{color:var(--muted)}
.esc-chose{margin:0!important;font-size:.84rem;color:#9A9D96!important;border-top:1px solid var(--line);padding-top:12px}