/* ============ VARIÁVEIS ============ */
:root {
  --bg: #0a0e1f;
  --bg-2: #0d1226;
  --bg-card: rgba(255,255,255,0.025);
  --bg-card-hover: rgba(120,130,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(140,150,255,0.25);
  --text: #ffffff;
  --text-dim: #a8b0c8;
  --text-muted: #6f7795;
  --grad-1: #7c8cff;
  --grad-2: #a895ff;
  --grad-3: #c4a5ff;
  --whats: #25d366;
  --whats-dark: #1ebe57;
  --radius: 14px;
  --radius-lg: 22px;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input { font: inherit; color: inherit; }

/* ============ FUNDO COM GLOW ============ */
.bg-glow {
  position: fixed; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124,140,255,0.15), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(168,149,255,0.08), transparent 70%),
    var(--bg);
}

/* ============ TOPBAR ============ */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 32px;
  max-width: 1200px; margin: 0 auto;
}
.logo img { height: 48px; width: auto; }
.trust {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-dim); font-size: 14px; font-weight: 500;
}
.trust svg { color: var(--grad-1); }

/* ============ MAIN / SCREENS ============ */
main {
  padding: 20px 0 60px;
  min-height: calc(100vh - 200px);
}
.screen { display: none; animation: fadeIn .4s ease; }
.screen.active { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.container {
  max-width: 760px; padding: 40px 24px; margin: 0 auto;
}
.container.narrow { max-width: 640px; }
.container.center { text-align: center; }

/* ============ TIPOGRAFIA ============ */
h1.hero {
  font-family: 'Sora', sans-serif;
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 28px 0 22px;
}
h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.lead {
  font-size: 17px; color: var(--text-dim);
  max-width: 540px; margin: 0 auto 36px;
}
.sub {
  color: var(--text-dim); font-size: 16px; margin-bottom: 28px;
}
.grad {
  background: linear-gradient(135deg, var(--grad-1), var(--grad-2), var(--grad-3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============ BADGE ============ */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  background: rgba(124,140,255,0.1);
  border: 1px solid rgba(124,140,255,0.3);
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  color: var(--grad-2);
}
.spark { font-size: 13px; }

/* ============ CTA ============ */
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 18px 36px;
  background: linear-gradient(135deg, var(--grad-1), var(--grad-2));
  color: #fff;
  font-weight: 600; font-size: 17px;
  border-radius: 999px;
  box-shadow: 0 10px 40px -10px rgba(124,140,255,0.6);
  transition: transform .2s, box-shadow .2s;
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 16px 50px -10px rgba(124,140,255,0.8); }
.cta:active { transform: translateY(0); }
.cta.whats {
  background: linear-gradient(135deg, var(--whats), var(--whats-dark));
  box-shadow: 0 10px 40px -10px rgba(37,211,102,0.5);
  margin-top: 8px;
}
.cta.whats:hover { box-shadow: 0 16px 50px -10px rgba(37,211,102,0.7); }
.cta .arrow { transition: transform .2s; }
.cta:hover .arrow { transform: translateX(3px); }

/* ============ STATS ============ */
.stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 56px;
}
.stat .num {
  font-family: 'Sora', sans-serif;
  font-size: clamp(22px, 3vw, 28px); font-weight: 700;
  margin-bottom: 4px;
}
.stat .lbl {
  font-size: 12px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.12em;
}

/* ============ PROGRESS ============ */
.progress { margin-bottom: 36px; }
.progress .meta {
  display: flex; justify-content: space-between;
  font-size: 14px; color: var(--text-dim); margin-bottom: 10px;
}
.progress .pct { color: var(--grad-2); font-weight: 600; }
.progress .bar {
  height: 4px; background: rgba(255,255,255,0.06);
  border-radius: 999px; overflow: hidden;
}
.progress .fill {
  height: 100%;
  background: linear-gradient(90deg, var(--grad-1), var(--grad-2));
  border-radius: 999px;
  transition: width .4s ease;
}

/* ============ OPÇÕES ============ */
.options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.opt {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
  font-size: 16px; font-weight: 500;
  transition: all .2s;
}
.opt:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateX(4px);
}
.opt .arrow { color: var(--text-muted); transition: transform .2s, color .2s; }
.opt:hover .arrow { color: var(--grad-2); transform: translateX(4px); }

/* ============ BACK ============ */
.back {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-dim); font-size: 15px;
  padding: 8px 4px;
  transition: color .2s;
}
.back:hover { color: var(--text); }
.center-back { display: block; margin: 32px auto 0; }

/* ============ FORM ============ */
.field { display: block; margin-bottom: 20px; }
.field .lbl {
  display: block;
  font-size: 15px; font-weight: 600;
  margin-bottom: 8px;
}
.field input {
  width: 100%;
  padding: 16px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 16px;
  transition: border .2s;
}
.field input::placeholder { color: var(--text-muted); }
.field input:focus {
  outline: none;
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}
.phone-wrap {
  display: flex; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border .2s;
}
.phone-wrap:focus-within { border-color: var(--border-strong); background: var(--bg-card-hover); }
.phone-wrap .ddi {
  padding: 16px 14px;
  font-size: 16px; font-weight: 500;
  border-right: 1px solid var(--border);
  color: var(--text-dim);
  white-space: nowrap;
}
.phone-wrap input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 16px 18px;
  font-size: 16px;
}
.phone-wrap input:focus { outline: none; }
.row {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 28px; gap: 16px; flex-wrap: wrap;
}
.row .cta { margin-left: auto; }
.footnote {
  text-align: center; color: var(--text-muted); font-size: 13px;
  margin-top: 20px;
}

/* ============ LOADER ============ */
.loader {
  display: flex; flex-direction: column; align-items: center; gap: 28px;
  padding: 80px 0;
}
.spin {
  width: 48px; height: 48px;
  border: 3px solid rgba(124,140,255,0.15);
  border-top-color: var(--grad-1);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { color: var(--text-dim); font-size: 16px; }

/* ============ RESULTADO ============ */
.ready {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--grad-2); font-weight: 600; font-size: 17px;
  margin-bottom: 18px;
}
.intro {
  color: var(--text-dim); font-size: 16px;
  margin: 20px 0 36px; line-height: 1.65;
}
.cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.card {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all .25s;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.card .num {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--grad-1), var(--grad-2));
  color: #fff; font-weight: 700; font-size: 17px;
  border-radius: 50%;
}
.card .body { flex: 1; }
.card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 20px; font-weight: 700;
  margin-bottom: 4px;
}
.card .price {
  color: var(--grad-2); font-weight: 600; font-size: 15px;
  margin-bottom: 12px;
}
.card .desc { color: var(--text-dim); font-size: 15px; line-height: 1.6; }

/* ============ CTA BOX ============ */
.cta-box {
  text-align: center;
  padding: 36px 28px;
  background: linear-gradient(135deg, rgba(124,140,255,0.12), rgba(168,149,255,0.08));
  border: 1px solid rgba(124,140,255,0.25);
  border-radius: var(--radius-lg);
}
.cta-title {
  font-family: 'Sora', sans-serif;
  font-size: 20px; font-weight: 700;
  margin-bottom: 8px;
}
.cta-sub { color: var(--text-dim); font-size: 15px; margin-bottom: 20px; }

/* ============ FOOTER ============ */
.foot {
  text-align: center;
  padding: 32px 24px 48px;
  color: var(--text-muted); font-size: 14px;
  max-width: 760px; margin: 0 auto;
}

/* ============ MOBILE ============ */
@media (max-width: 600px) {
  .topbar { padding: 16px 18px; }
  .logo img { height: 40px; }
  .trust { font-size: 12px; }
  .container { padding: 24px 18px; }
  .stats { grid-template-columns: 1fr; gap: 16px; }
  .opt { padding: 16px 18px; font-size: 15px; }
  .cta { padding: 16px 28px; font-size: 16px; width: 100%; }
  .row { flex-direction: column-reverse; }
  .row .cta { margin-left: 0; width: 100%; }
  .row .back { align-self: flex-start; }
  .card { flex-direction: row; padding: 18px; gap: 14px; }
  .card h3 { font-size: 17px; }
  .cta-box { padding: 28px 20px; }
}