/* ── Reset + base ────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  background:#0a0a0f;color:#e8e9ed;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
a{color:inherit;text-decoration:none;}
h1,h2,h3{line-height:1.2;font-weight:800;letter-spacing:-0.02em;}
img,svg{max-width:100%;display:block;}

/* Acessibilidade */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
:focus-visible{outline:2px solid #ff5a31;outline-offset:2px;border-radius:6px;}
.muted{color:#888;font-weight:400;}
.req{color:#ff5a31;margin-left:2px;}

/* ── Top bar ─────────────────────────────────── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;border-bottom:1px solid #1a1a24;
  position:sticky;top:0;background:rgba(10,10,15,0.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:50;
}
.logo{font-size:18px;letter-spacing:-0.02em;display:inline-flex;align-items:center;gap:4px;}
.logo b{color:#ff5a31;}
nav{display:flex;align-items:center;gap:24px;}
nav a{font-size:14px;color:#b8bac3;font-weight:500;}
nav a:hover{color:#fff;}

/* ── Buttons ─────────────────────────────────── */
.btn-primary{
  background:#ff5a31;color:#fff;padding:10px 20px;border-radius:8px;
  font-weight:700;font-size:14px;display:inline-block;
  transition:transform .15s,background .15s;
}
.btn-primary:hover{background:#ff6f4d;transform:translateY(-1px);}
.btn-primary:active{transform:translateY(0);}
.btn-primary.big{padding:14px 28px;font-size:15px;}
.btn-primary.block{display:block;text-align:center;margin-top:18px;}
.btn-ghost{
  color:#fff;font-weight:600;font-size:14px;
  border:1px solid #2a2a3a;padding:10px 20px;border-radius:8px;
  display:inline-block;transition:background .15s;
}
.btn-ghost:hover{background:#1a1a24;}
.btn-ghost.big{padding:14px 24px;font-size:15px;}

/* ── Hero ────────────────────────────────────── */
.hero{
  display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;
  padding:80px 60px 100px;max-width:1200px;margin:0 auto;
}
.badge{
  display:inline-block;background:#1a1a24;border:1px solid #2a2a3a;
  padding:6px 14px;border-radius:99px;font-size:12px;color:#b8bac3;margin-bottom:24px;
}
.hero h1{font-size:clamp(36px,5vw,60px);color:#fff;margin-bottom:20px;}
.hero h1 .hl{
  background:linear-gradient(120deg,#25D366,#1ebe5b);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;color:transparent;
}
.lead{font-size:18px;color:#b8bac3;margin-bottom:36px;max-width:540px;}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px;}
.trust{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:#888;list-style:none;}
.trust li{color:#9bd6a8;}

/* Phone mockup */
.hero-art{display:flex;justify-content:center;}
.phone-mock{
  width:280px;height:560px;background:#1a1a24;border-radius:34px;
  border:8px solid #0a0a0f;padding:18px 14px;
  box-shadow:0 30px 60px rgba(255,90,49,.18),0 8px 20px rgba(0,0,0,.5);
}
.phone-screen{height:100%;display:flex;flex-direction:column;gap:10px;justify-content:flex-end;}
.msg{
  padding:10px 14px;border-radius:14px;font-size:13px;max-width:85%;
  line-height:1.4;
}
.msg-rest{background:#2a2a3a;color:#fff;align-self:flex-start;border-bottom-left-radius:4px;}
.msg-bot{background:#25D366;color:#000;align-self:flex-end;border-bottom-right-radius:4px;font-weight:500;}

/* ── Sections ────────────────────────────────── */
section{padding:80px 32px;max-width:1100px;margin:0 auto;}
section h2{font-size:clamp(28px,3.5vw,38px);color:#fff;margin-bottom:12px;text-align:center;}
section h2 + .sub{text-align:center;color:#b8bac3;margin-bottom:48px;font-size:16px;}

/* Como funciona */
.passos{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;
  list-style:none;
}
.passo{
  background:#13131c;border:1px solid #1f1f2c;border-radius:14px;
  padding:28px 22px;
}
.passo .num{
  width:36px;height:36px;background:#ff5a31;color:#fff;
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;margin-bottom:14px;
}
.passo h3{font-size:17px;color:#fff;margin-bottom:8px;}
.passo p{font-size:14px;color:#b8bac3;line-height:1.55;}

/* Preços */
.plano{
  background:#13131c;border:1px solid #2a2a3a;border-radius:18px;
  padding:32px;max-width:480px;margin:0 auto;
  box-shadow:0 20px 50px rgba(255,90,49,.08);
}
.plano-head{text-align:center;border-bottom:1px solid #1f1f2c;padding-bottom:24px;margin-bottom:24px;}
.plano-head h3{font-size:18px;color:#b8bac3;margin-bottom:8px;}
.preco{font-size:14px;color:#888;}
.preco .moeda{font-size:24px;color:#fff;font-weight:600;vertical-align:top;margin-right:2px;}
.preco .valor{font-size:64px;color:#fff;font-weight:800;letter-spacing:-0.04em;}
.preco .cent{font-size:24px;color:#fff;font-weight:600;}
.preco .periodo{display:block;color:#888;font-size:14px;margin-top:4px;}
.features{list-style:none;margin-bottom:24px;}
.features li{padding:8px 0;font-size:14px;color:#cdd;}
.features b{color:#fff;}
.taxa-box{
  background:#0a0a0f;border:1px solid #1f1f2c;border-radius:12px;
  padding:16px;margin-bottom:20px;font-size:13px;
}
.taxa-box strong{display:block;color:#fff;margin-bottom:10px;}
.taxa-row{display:flex;justify-content:space-between;padding:6px 0;color:#b8bac3;}
.taxa-row b{color:#fff;}
.taxa-box small{display:block;margin-top:10px;color:#666;font-size:11px;}

/* Comparativo */
.comparativo{background:#0d0d13;border-top:1px solid #1a1a24;border-bottom:1px solid #1a1a24;max-width:none;}
.comparativo > *{max-width:1000px;margin-left:auto;margin-right:auto;}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:30px;}
.comparativo table{
  width:100%;min-width:520px;border-collapse:collapse;
  background:#13131c;border:1px solid #1f1f2c;border-radius:12px;overflow:hidden;
}
.comparativo th,.comparativo td{padding:14px 18px;text-align:left;border-bottom:1px solid #1f1f2c;vertical-align:top;}
.comparativo thead th{background:#1a1a24;font-size:13px;color:#b8bac3;text-transform:uppercase;letter-spacing:.5px;}
.comparativo tbody th{background:transparent;font-weight:500;color:#e8e9ed;text-transform:none;letter-spacing:0;font-size:14px;}
.comparativo tr:last-child th,
.comparativo tr:last-child td{border-bottom:0;}
.comparativo td:nth-child(2){color:#fca5a5;}
.comparativo td:nth-child(3){color:#9bd6a8;font-weight:600;}
.exemplo{
  margin-top:30px;padding:24px;background:#13131c;border-left:4px solid #ff5a31;
  border-radius:10px;color:#cdd;
}
.exemplo b{color:#fff;}

/* CTA final */
.cta-final{text-align:center;padding:80px 32px;}
.cta-final h2{margin-bottom:24px;}
.cta-final .micro{margin-top:16px;font-size:13px;color:#666;}

/* Footer */
footer{
  background:#0a0a0f;border-top:1px solid #1a1a24;
  padding:32px;display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:16px;font-size:13px;color:#888;
}
footer b{color:#fff;}
.footer-links{display:flex;gap:20px;}
.footer-links a:hover{color:#fff;}
footer small{flex-basis:100%;color:#555;font-size:11px;}

/* ── Responsivo ──────────────────────────────── */
@media (max-width:960px){
  .hero{grid-template-columns:1fr;gap:0;padding:50px 24px;text-align:center;}
  .lead{margin-left:auto;margin-right:auto;}
  .cta-row{justify-content:center;}
  .trust{justify-content:center;}
  .hero-art{display:none;}
  .passos{grid-template-columns:1fr 1fr;}
  .topbar{padding:14px 18px;}
  nav{gap:14px;}
  .topbar nav a:not(.btn-primary):not(.logo){display:none;}
  section{padding:60px 24px;}
  .plano{padding:24px;}
}
@media (max-width:540px){
  .passos{grid-template-columns:1fr;}
  .fg-row{grid-template-columns:1fr !important;}
  footer{flex-direction:column;text-align:center;}
  .footer-links{justify-content:center;}
  .comparativo th,.comparativo td{padding:12px 14px;font-size:13px;}
  .exemplo{padding:18px;font-size:14px;}
  .form-card{padding:22px;}
  .topbar{padding:12px 16px;}
  .btn-primary{padding:9px 14px;font-size:13px;}
  .btn-primary.big{padding:12px 20px;font-size:14px;}
}

/* ── Acessibilidade — reduce motion ──────────── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
  .btn-primary:hover{transform:none;}
}

/* ── Formulário (cadastro.html) ──────────────── */
.form-wrap{
  max-width:520px;margin:60px auto;padding:0 24px;
}
.form-wrap h1{font-size:clamp(26px,4vw,32px);color:#fff;margin-bottom:8px;}
.form-wrap > p{color:#b8bac3;margin-bottom:32px;}
.form-card{
  background:#13131c;border:1px solid #1f1f2c;border-radius:14px;padding:32px;
}
.fg{margin-bottom:18px;}
.fg label{display:block;font-size:12px;color:#b8bac3;margin-bottom:6px;font-weight:600;letter-spacing:.3px;}
.fg input,.fg select,.fg textarea{
  width:100%;padding:11px 14px;background:#0a0a0f;border:1px solid #2a2a3a;
  border-radius:8px;color:#fff;font-size:16px;font-family:inherit;
  transition:border-color .15s;
}
.fg input::placeholder,.fg textarea::placeholder{color:#555;}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:#ff5a31;}
.fg input:invalid:not(:placeholder-shown){border-color:#c83a55;}
.fg .hint{font-size:11px;color:#888;margin-top:4px;}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-card button{
  width:100%;padding:14px;background:#ff5a31;color:#fff;border:0;border-radius:10px;
  font-weight:700;font-size:15px;cursor:pointer;margin-top:8px;
  transition:background .15s;
}
.form-card button:hover{background:#ff6f4d;}
.form-card button:disabled{opacity:.5;cursor:not-allowed;}
.msg-ok{background:#0e2a18;border:1px solid #1ebe5b;color:#9bd6a8;padding:12px 14px;border-radius:8px;margin-top:14px;font-size:14px;line-height:1.5;}
.msg-err{background:#2a0e15;border:1px solid #c83a55;color:#fca5a5;padding:12px 14px;border-radius:8px;margin-top:14px;font-size:14px;line-height:1.5;}
.voltar{display:inline-block;margin-bottom:20px;font-size:13px;color:#b8bac3;}
.voltar:hover{color:#fff;}