/* TATATECH TouchPoint — postal metaphor: envelope paper, cobalt ink, red stamp accent */
:root{
  --paper:#f4f5f9; --sheet:#ffffff; --ink:#141a33; --muted:#5b6283; --line:#dde1ec;
  --cobalt:#2443d6; --cobalt-soft:#e6eafc; --stamp:#d8432a; --stamp-soft:#fbe7e2;
  --good:#1d8a5a; --good-soft:#e1f4ea; --warn:#b07210; --warn-soft:#fbf0dc;
  --phone:#0f1428; --bubble:#eef0f7; --on-cobalt:#ffffff;
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#0e1222; --sheet:#161b30; --ink:#e9ecf7; --muted:#9aa1c0; --line:#2a3150;
  --cobalt:#7d93ff; --cobalt-soft:#1f2852; --stamp:#ff7a5f; --stamp-soft:#3a1f1b;
  --good:#4fcf92; --good-soft:#15342a; --warn:#f0b24f; --warn-soft:#3a2d14;
  --phone:#05070f; --bubble:#222944; --on-cobalt:#0e1222; color-scheme:dark}}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:var(--cobalt)}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-display);line-height:1.08;text-wrap:balance;margin:0}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-.02em}
h3{font-size:1.15rem;font-weight:700}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--stamp)}
.lede{color:var(--muted);max-width:62ch;font-size:1.06rem}
.muted{color:var(--muted)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;border-radius:999px;padding:.75rem 1.25rem;font-weight:700;cursor:pointer;background:var(--cobalt);color:var(--on-cobalt);text-decoration:none}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.small{padding:.45rem .9rem;font-size:.88rem}
.btn.danger{background:transparent;color:var(--stamp);box-shadow:inset 0 0 0 1.5px var(--stamp)}

header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:800;font-size:1.1rem;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.brand small{display:block;font-family:var(--f-mono);font-weight:500;font-size:.66rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.mark{width:34px;height:34px;border-radius:9px;background:var(--cobalt);display:grid;place-items:center;color:var(--on-cobalt);font-weight:800;position:relative;flex:none}
.mark::after{content:"";position:absolute;right:-4px;top:-4px;width:12px;height:12px;border-radius:3px;background:var(--stamp);border:2px solid var(--paper)}
nav.links{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
nav.links a{color:var(--muted);text-decoration:none;font-weight:600;padding:.4rem .7rem;border-radius:999px}
nav.links a:hover,nav.links a[aria-current="page"]{background:var(--sheet);color:var(--ink)}

section{padding-block:64px}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-block:56px 40px}
.hero h1{font-size:clamp(2.4rem,6vw,4.3rem);font-weight:800;letter-spacing:-.035em;margin-block:14px 18px}
.hero h1 em{font-style:normal;color:var(--cobalt)}
.ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.fine{margin-top:14px;font-size:.86rem;color:var(--muted)}
.env-stage{position:relative;aspect-ratio:5/4;max-width:100%}
.env{position:absolute;inset:14% 4% 8% 4%;background:var(--sheet);border:1px solid var(--line);border-radius:6px;box-shadow:0 30px 60px -30px rgba(20,26,51,.35);overflow:hidden}
.env::before{content:"";position:absolute;left:0;right:0;top:0;height:8px;background:repeating-linear-gradient(135deg,var(--stamp) 0 14px,transparent 14px 28px,var(--cobalt) 28px 42px,transparent 42px 56px)}
.env .addr{position:absolute;left:12%;top:46%;font-family:var(--f-mono);font-size:.78rem;color:var(--muted);line-height:1.7}
.env .addr b{color:var(--ink);font-family:var(--f-body);font-size:.95rem}
.stampbox{position:absolute;right:7%;top:16%;width:20%;aspect-ratio:4/5;background:var(--stamp-soft);border:2px dashed var(--stamp);border-radius:4px;display:grid;place-items:center;color:var(--stamp);font-family:var(--f-display);font-weight:800;font-size:clamp(.7rem,1.6vw,1rem);text-align:center;line-height:1}
.postmark{position:absolute;right:22%;top:12%;width:24%;aspect-ratio:1;border:2px solid var(--muted);border-radius:50%;opacity:.45;display:grid;place-items:center;font-family:var(--f-mono);font-size:.6rem;text-align:center;transform:rotate(-14deg)}
.cardpop{position:absolute;left:0;bottom:0;width:46%;aspect-ratio:7/5;background:#141a33;color:#f4f5f9;border-radius:10px;padding:5%;display:flex;gap:6%;align-items:center;box-shadow:0 24px 40px -20px rgba(0,0,0,.5);transform:rotate(-6deg);animation:rise 1.1s cubic-bezier(.2,.8,.2,1) both .2s}
.qrmini{width:42%;aspect-ratio:1;background:#fff;border-radius:6px;padding:5%}
.qrmini canvas,.qrmini img,.qrbox canvas,.qrbox img{width:100%!important;height:auto!important;display:block}
.cardpop span{font-family:var(--f-display);font-weight:700;font-size:clamp(.7rem,1.4vw,.95rem);line-height:1.15}
.cardpop span i{display:block;font-style:normal;font-family:var(--f-mono);font-size:.62rem;opacity:.7;margin-top:6px;font-weight:500}
@keyframes rise{from{transform:translateY(18px) rotate(-2deg)}to{transform:rotate(-6deg)}}

.steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:36px;border-top:2px solid var(--ink)}
.step{padding:22px 22px 0 0;display:grid;gap:8px;align-content:start}
.step + .step{padding-left:22px;border-left:1px solid var(--line)}
.step .n{font-family:var(--f-mono);color:var(--stamp);font-size:.8rem}
.step p{color:var(--muted)}
.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.aud div{background:var(--sheet);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:6px;align-content:start}
.aud b{font-family:var(--f-display);font-size:1.05rem}
.aud p{color:var(--muted);font-size:.92rem}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.prod{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:26px;display:grid;gap:14px;align-content:start}
.prod.alt{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.prod ul{margin:0;padding-left:1.1rem;display:grid;gap:6px}
.tag{display:inline-block;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.25rem .55rem;border-radius:6px;background:var(--cobalt-soft);color:var(--cobalt);justify-self:start}
.prod.alt .tag{background:var(--stamp);color:var(--paper)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;align-items:start}
.tier{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:14px}
.tier.feat{border:2px solid var(--cobalt)}
.price{font-family:var(--f-display);font-size:2.5rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.price small{font-size:.95rem;color:var(--muted);font-weight:500;font-family:var(--f-body)}
.tier ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:.94rem}
.tier li{padding-left:22px;position:relative}
.tier li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:6px;border-left:2px solid var(--good);border-bottom:2px solid var(--good);transform:rotate(-45deg)}
.note{margin-top:18px;font-size:.86rem;color:var(--muted)}
.cta-band{background:var(--cobalt);color:var(--on-cobalt);border-radius:20px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band .btn{background:var(--on-cobalt);color:var(--cobalt)}
footer{border-top:1px solid var(--line);padding-block:30px;font-size:.88rem;color:var(--muted)}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* scan / chat page */
.scan-page{min-height:100dvh;display:flex;flex-direction:column;background:var(--sheet)}
.scr-top{padding:14px 18px 12px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;position:sticky;top:0;background:var(--sheet);z-index:2}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--cobalt);color:var(--on-cobalt);display:grid;place-items:center;font-weight:800;font-family:var(--f-display);flex:none}
.scr-top b{display:block;font-size:.98rem}
.scr-top span{font-size:.78rem;color:var(--good)}
.chat{flex:1;overflow-y:auto;padding:18px 16px;display:flex;flex-direction:column;gap:10px;max-width:640px;width:100%;margin:0 auto}
.msg{max-width:86%;padding:.65rem .9rem;border-radius:16px;font-size:.98rem;line-height:1.45;animation:pop .25s ease both;white-space:pre-line}
.msg.bot{background:var(--bubble);border-bottom-left-radius:4px}
.msg.me{background:var(--cobalt);color:var(--on-cobalt);align-self:flex-end;border-bottom-right-radius:4px}
.msg.typing{color:var(--muted);font-style:italic}
@keyframes pop{from{transform:translateY(6px);opacity:.4}to{transform:none;opacity:1}}
.choices{padding:12px 16px 18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px;max-width:640px;width:100%;margin:0 auto}
.choices button.opt{border:1.5px solid var(--cobalt);background:transparent;color:var(--cobalt);border-radius:999px;padding:.55rem .9rem;font-weight:600;cursor:pointer}
.choices button.opt:hover{background:var(--cobalt-soft)}
.choices form{display:grid;gap:8px;width:100%}
.choices input,.choices textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:.65rem .75rem;background:var(--paper)}
.scan-foot{text-align:center;font-size:.75rem;color:var(--muted);padding:8px 16px 14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* console */
.panel{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;gap:12px;align-content:start;min-width:0}
.panel-h{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.field{display:grid;gap:4px}
.field label{font-size:.8rem;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{border:1.5px solid var(--line);border-radius:10px;padding:.55rem .7rem;background:var(--paper);width:100%}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;align-items:end}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kpi{background:var(--sheet);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.kpi span{font-size:.78rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.kpi b{display:block;font-family:var(--f-display);font-size:2rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi small{color:var(--muted);font-size:.8rem}
.cgrid{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-block:18px 60px}
.cgrid > *{min-width:0}
.stack{display:grid;gap:18px;align-content:start;min-width:0}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td .sub{display:block;font-size:.78rem;color:var(--muted)}
tr.sel td{background:var(--cobalt-soft)}
.pill{display:inline-block;border-radius:999px;padding:.15rem .6rem;font-size:.75rem;font-weight:700;white-space:nowrap}
.pill.new{background:var(--stamp-soft);color:var(--stamp)}
.pill.contacted{background:var(--warn-soft);color:var(--warn)}
.pill.won{background:var(--good-soft);color:var(--good)}
.pill.lost{background:var(--bubble);color:var(--muted)}
td select{border:1px solid var(--line);border-radius:8px;background:var(--paper);padding:.2rem .4rem;font-size:.8rem}
.inline{display:inline}
.cardprev{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.face{aspect-ratio:7/5;border-radius:10px;padding:12px;font-size:.78rem;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line);min-width:0;overflow:hidden}
.face.front{background:var(--paper)}
.face.front p{font-family:var(--f-display);font-weight:700;font-size:.95rem;line-height:1.2;overflow-wrap:anywhere}
.face.back{background:#141a33;color:#f4f5f9;align-items:center;justify-content:center;gap:8px;text-align:center}
.qrbox{background:#fff;padding:6px;border-radius:6px;width:56%}
.link{font-family:var(--f-mono);font-size:.78rem;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:.5rem .6rem;overflow-wrap:anywhere;user-select:all}
.draft{white-space:pre-line;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:.9rem}
.flash{background:var(--good-soft);color:var(--good);border-radius:10px;padding:.6rem .9rem;font-weight:600}
.flash.err{background:var(--stamp-soft);color:var(--stamp)}
.empty{padding:28px;text-align:center;color:var(--muted)}
.login{max-width:420px;margin:60px auto}
.ctabs{display:flex;gap:4px;background:var(--sheet);border:1px solid var(--line);border-radius:999px;padding:4px;flex-wrap:wrap}
.ctabs a{border-radius:999px;padding:.4rem .9rem;font-weight:600;color:var(--muted);text-decoration:none}
.ctabs a[aria-current="page"]{background:var(--ink);color:var(--paper)}

@media (prefers-reduced-motion:reduce){.cardpop,.msg{animation:none}}
@media (max-width:880px){
  .hero,.cgrid,.duo{grid-template-columns:1fr}
  .aud{grid-template-columns:1fr 1fr}
  .tiers{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .step + .step{padding-left:0;border-left:0;border-top:1px solid var(--line);margin-top:16px}
  .aud,.cardprev,.row2,.row3{grid-template-columns:1fr}
  .cta-band{padding:28px}
}
@media print{header.top,.noprint{display:none}}