:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --line: rgba(17, 24, 39, .08);
  --shadow: 0 12px 30px rgba(0, 0, 0, .06);
  --gold: #b8892a;
  --dark: #0b1220;
  --btn: #0f172a;
  --btn2: #111827;
  --radius: 14px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

body {
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(184, 137, 42, .10), transparent 60%),
    linear-gradient(#ffffff, var(--bg));
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  width: min(92%, var(--max));
  margin: 0 auto;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 210px;
}

.brand img {
  height: 160px;
  width: auto;
  display: block;
}

.menu {
  display: flex;
  gap: 20px;
  align-items: center;
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
}

.menu a {
  padding: 10px 8px;
  border-radius: 10px;
}

.menu a:hover {
  background: rgba(0, 0, 0, .04);
  color: var(--text);
}

.cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, .10);
  font-weight: 700;
  font-size: 14px;
  transition: .2s ease;
  white-space: nowrap;
}

.btn.primary {
  background: linear-gradient(180deg, var(--btn), var(--btn2));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(17, 24, 39, .20);
}

.btn.primary:hover {
  transform: translateY(-1px);
}

.btn.ghost {
  background: #fff;
  color: var(--text);
}

.btn.ghost:hover {
  background: rgba(0, 0, 0, .04);
}

/* Hero */
.hero {
  padding: 64px 0 40px;
}

.heroGrid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 30px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .7);
  padding: 8px 12px;
  border-radius: 999px;
  width: fit-content;
}

.kicker span {
  color: var(--gold);
  font-weight: 700;
}

h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  letter-spacing: -0.02em;
  margin: 14px 0 12px;
}

.lead {
  color: var(--muted);
  font-size: 16px;
  max-width: 54ch;
}

.heroActions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.heroCard {
  background: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .75));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.heroCard .mini {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(184, 137, 42, .15);
  margin-top: 6px;
  flex: 0 0 auto;
}

.mini h3 {
  font-size: 14px;
  margin-bottom: 4px;
}

.mini p {
  font-size: 13px;
  color: var(--muted);
}

/* Sections */
section {
  padding: 38px 0;
}

.title {
  text-align: center;
  margin-bottom: 22px;
}

.title h2 {
  font-size: 26px;
  letter-spacing: -0.01em;
}

.title p {
  color: var(--muted);
  margin-top: 6px;
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .04);
  text-align: center;
  
}

.card h3 {
  font-size: 15px;
  margin-bottom: 8px;
  color: #0b1220;
}

.card p {
  font-size: 13px;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stepNum {
  color: var(--gold);
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 8px;
}

/* FAQ */
.faqGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Footer */
footer {
  margin-top: 40px;
  background:
    radial-gradient(900px 260px at 50% 0%, rgba(184, 137, 42, .25), transparent 65%),
    linear-gradient(180deg, #0b1220, #070b14);
  color: #e5e7eb;
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 34px 0;
}

.footTop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.footBrand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footBrand img {
  height: 110px;
  width: auto;
}

.footBrand strong {
  font-size: 16px;
}

.footBrand span {
  color: rgba(229, 231, 235, .75);
  font-size: 13px;
  display: block;
}

.footLinks {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: rgba(229, 231, 235, .75);
  font-size: 13px;
}

.footLinks a:hover {
  color: #fff;
}

.footBottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  color: rgba(229, 231, 235, .65);
  font-size: 12px;
}

/* Responsive */
@media (max-width: 980px) {
  .heroGrid {
    grid-template-columns: 1fr;
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .faqGrid {
    grid-template-columns: 1fr;
  }

  .menu {
    display: none;
  }
}

@media (max-width: 520px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .brand {
    min-width: auto;
  }

  .btn {
    width: 100%;
  }

  .cta {
    width: 100%;
  }

  .cta .btn {
    flex: 1;
  }
  
  .flex-center {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* Isso garante que o card não fique "esticado" demais */
.flex-center .card {
  max-width: 500px;
  width: 100%;
  text-align: center;
}
}

/* --- Calculadora de Milhas --- */

.calc-box {
  background: #ffffff;
  max-width: 500px;
  margin: 0 auto;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.05);
  text-align: center;
}

.calc-box label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--dark);
}

.input-group {
  display: flex;
  align-items: center;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 0 16px;
  margin-bottom: 20px;
  transition: border-color 0.2s;
}

.input-group:focus-within {
  border-color: var(--gold);
}

.input-group span {
  font-weight: 700;
  color: var(--muted);
  margin-right: 8px;
}

.input-group input {
  border: none;
  background: transparent;
  width: 100%;
  padding: 14px 0;
  font-size: 18px;
  font-weight: 600;
  outline: none;
  color: var(--text);
}

/* Remove setinhas do input number */
.input-group input::-webkit-outer-spin-button,
.input-group input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.btn.full-width {
  width: 100%;
  font-size: 16px;
  padding: 14px;
}

/* Área de Resultado */
.hidden-box {
  display: none;
}

.result-box {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed rgba(0,0,0,0.1);
  animation: slideDown 0.5s ease forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.res-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
}

.res-row strong {
  font-size: 16px;
}

.text-muted { color: #9ca3af; }
.text-gold { color: var(--gold); font-size: 20px !important; }

.destaque {
  background: rgba(184, 137, 42, 0.08);
  padding: 10px 14px;
  border-radius: 10px;
  margin: 0 -10px 16px; /* Negativo para esticar um pouco */
}

.res-message p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.res-message span {
  color: var(--dark);
  font-weight: 700;
}

.btn.sm {
  height: 36px;
  font-size: 13px;
  margin-top: 8px;
}