:root{
  --bg:#FAF9F5;--surface:#fff;--surface-2:#F5F3EE;--border:#ece8de;--border-2:#e2ddd1;
  --text:#1d2130;--text-2:#4a5063;--muted:#6b7183;
  --primary:#2b3a67;--primary-h:#22305a;--accent:#3b5998;--accent-bg:#eef2fb;
  --green:#1f8a5b;--green-bg:#e7f5ee;--amber:#a86a0a;--amber-bg:#fdf3e1;--red:#b4322f;--red-bg:#fbeceb;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
svg{flex:none}

.wrap{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}

/* ---------- lado da marca ---------- */
.brand{position:relative;overflow:hidden;background:#1a2547;color:#fff;padding:40px 48px;display:flex;flex-direction:column}
.brand::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 500px at 110% -10%,rgba(91,120,214,.55),transparent 60%),
  radial-gradient(700px 500px at -20% 110%,rgba(75,79,201,.45),transparent 60%);pointer-events:none}
.brand::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(180deg,#000 0%,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);pointer-events:none}
.brand > *{position:relative;z-index:1}
.logo-row{display:flex;align-items:center;gap:12px}
.logo{width:40px;height:40px;border-radius:11px;background:#fff;color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;letter-spacing:-.3px}
.logo-row b{display:block;font-size:16px;letter-spacing:-.2px}
.logo-row span{display:block;font-size:12.5px;color:#b9c4e4;margin-top:-2px}
.pitch{margin-top:auto;max-width:520px}
.pitch h2{margin:0 0 12px;font-size:34px;line-height:1.15;letter-spacing:-.9px;font-weight:700}
.pitch h2 em{font-style:normal;background:linear-gradient(90deg,#a9c1ff,#c9c3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.pitch p{margin:0;color:#c8d1ec;font-size:15px;max-width:460px}

.showcase{margin:36px 0 34px;max-width:520px;position:relative;height:270px}
.win{position:absolute;background:rgba(255,255,255,.97);color:var(--text);border-radius:14px;box-shadow:0 30px 60px rgba(5,10,30,.45),0 0 0 1px rgba(255,255,255,.1)}
.win.main{left:0;top:0;width:400px;padding:16px}
.win.main .wh{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.win.main .wh b{font-size:13px;flex:1}
.pill{font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--green-bg);color:var(--green)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.kpi{background:var(--surface-2);border-radius:9px;padding:8px 10px}
.kpi span{display:block;font-size:10.5px;color:var(--muted)}
.kpi b{font-size:15px;letter-spacing:-.3px}
.kpi i{font-style:normal;font-size:10.5px;color:var(--green);font-weight:600}
.bars{display:flex;align-items:flex-end;gap:6px;height:84px;padding-top:4px;border-bottom:1px solid var(--border)}
.bars span{flex:1;border-radius:4px 4px 0 0;background:#d3dbef;transform-origin:bottom;animation:grow 1s cubic-bezier(.2,.8,.2,1) both}
.bars span.hl{background:var(--accent)}
@keyframes grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.win.chat{right:0;bottom:0;width:300px;padding:12px 14px;animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.chat-row{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:var(--text-2);line-height:1.45}
.orb{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#dbe6ff,#6f9cff 45%,#3b3fb0 100%);flex:none;box-shadow:0 0 0 2px rgba(59,89,152,.12);display:inline-block}
.chat-row b{color:var(--text)}
.chat-act{display:flex;gap:6px;margin-top:8px;padding-left:31px}
.chat-act span{font-size:11px;font-weight:600;padding:3px 9px;border-radius:7px;background:var(--primary);color:#fff}
.chat-act span.g{background:var(--surface-2);color:var(--text-2)}
.feats{display:flex;gap:22px;flex-wrap:wrap;color:#c8d1ec;font-size:13px}
.feats div{display:flex;align-items:center;gap:8px}
.feats svg{color:#9fb6f2}
.brand-foot{margin-top:28px;display:flex;justify-content:space-between;font-size:12px;color:#8e9bc4;gap:12px;flex-wrap:wrap}

/* ---------- lado do formulário ---------- */
.side{display:flex;flex-direction:column;padding:28px 40px}
.side-top{min-height:34px}
.form-area{flex:1;display:flex;align-items:center;justify-content:center;padding:24px 0}
.card{width:100%;max-width:400px}
.mobile-logo{display:none;align-items:center;gap:10px;margin-bottom:28px}
.mobile-logo .logo{background:var(--primary);color:#fff;width:36px;height:36px;font-size:13px}
.mobile-logo b{display:block}
.mobile-logo span{display:block;font-size:12px;color:var(--muted);margin-top:-2px}
h1{margin:0;font-size:26px;letter-spacing:-.6px;font-weight:700}
.lead{margin:6px 0 26px;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label,.lbl-row{font-size:13px;font-weight:500;color:var(--text)}
.lbl-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.muted-link{font-size:12px;font-weight:400;color:var(--muted)}
.input{position:relative;display:flex;align-items:center}
.input > svg{position:absolute;left:13px;color:var(--muted);pointer-events:none}
.input input{width:100%;height:46px;border:1px solid var(--border-2);border-radius:10px;background:var(--surface);padding:0 44px 0 40px;font-size:14.5px;transition:border-color .15s,box-shadow .15s}
.input input::placeholder{color:#a3a8b6}
.input input:hover{border-color:#d3cdbf}
.input input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-bg)}
.input.err input{border-color:var(--red);box-shadow:0 0 0 4px var(--red-bg)}
.eye{position:absolute;right:6px;width:34px;height:34px;border:0;background:transparent;border-radius:8px;color:var(--muted);display:flex;align-items:center;justify-content:center}
.eye:hover{background:var(--surface-2);color:var(--text)}
.hint{font-size:12.5px;display:flex;align-items:center;gap:6px;min-height:0}
.hint.warn{color:var(--amber)}
.row{display:flex;align-items:center;justify-content:space-between;margin:2px 0 22px}
.check{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--text-2);cursor:pointer;user-select:none}
.check input{width:17px;height:17px;accent-color:var(--primary);margin:0}
.btn{width:100%;height:46px;border:0;border-radius:10px;background:var(--primary);color:#fff;font-weight:600;font-size:14.5px;display:flex;align-items:center;justify-content:center;gap:10px;transition:background .15s,transform .05s}
.btn:hover{background:var(--primary-h)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.75;cursor:progress}
.spin{width:17px;height:17px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.alert{display:none;gap:10px;align-items:flex-start;padding:11px 13px;border-radius:10px;background:var(--red-bg);color:#7d2421;font-size:13px;margin-bottom:18px;border:1px solid #f1cfcd}
.alert.show{display:flex}
.foot-note{margin-top:22px;text-align:center;font-size:13px;color:var(--muted)}
.secure{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:26px;font-size:12px;color:var(--muted);text-align:center}
.side-foot{display:flex;justify-content:center;gap:18px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}

@media (max-width:980px){
  .wrap{grid-template-columns:1fr}
  .brand{display:none}
  .mobile-logo{display:flex}
  .side{padding:20px 16px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}