/* =========================================================
   1. TOKENS / RESET BÁSICO
========================================================= */
:root {
  --primary: #1277e3;
  --primary-dark: #0b4e9c;
  --accent: #fd9f0d;
  --bg: #020617;
  --bg-soft: #0b1120;
  --card: #020617;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #1f2937;
  --radius-lg: 18px;
  --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.45);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top left, #0b1120 0, #020617 55%);
  color: var(--text);
  line-height: 1.5;
  scroll-behavior: smooth;
}

img {
  max-width: 100%;
  display: block;
}

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

button {
  font: inherit;
  border: none;
  cursor: pointer;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

main {
  padding-top: 72px; /* espaço da top bar fixa */
}

/* =========================================================
   2. TOP BAR FIXA
========================================================= */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.96),
    rgba(15, 23, 42, 0.9),
    rgba(15, 23, 42, 0.75)
  );
  border-bottom: 1px solid rgba(37, 99, 235, 0.35);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

header.scrolled {
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.9);
  background: rgba(15, 23, 42, 0.98);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.8rem 0;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-circle {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #0b1120;
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.55);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text strong {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.logo-text span {
  font-size: 0.72rem;
  color: var(--muted);
}

.logo-img {
  height: 60px;        /* ajusta a altura da logo */
  width: auto;         /* mantém proporção */
  display: block;
}

nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links a {
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.2s ease;
}

.nav-links a:hover {
  color: #f9fafb;
}

.nav-links a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-outline {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: #e5e7eb;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: radial-gradient(
    circle at top left,
    rgba(37, 99, 235, 0.2),
    rgba(15, 23, 42, 0.9)
  );
}

.btn-primary {
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #f97316);
  color: #0b1120;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 12px 26px rgba(249, 115, 22, 0.5);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

/* Botão hambúrguer (mobile) */
.menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.9);
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle span::before {
  top: -5px;
}

.menu-toggle span::after {
  top: 5px;
}

.menu-toggle.active span {
  transform: rotate(45deg);
}

.menu-toggle.active span::before {
  transform: rotate(-90deg);
  top: 0;
}

.menu-toggle.active span::after {
  opacity: 0;
}

/* Menu mobile dropdown */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.8rem 0 0.9rem;
  border-top: 1px solid rgba(31, 41, 55, 0.8);
  margin-top: 0.2rem;
}

.nav-mobile a {
  font-size: 0.9rem;
  color: var(--muted);
}

.nav-mobile a:hover {
  color: #f9fafb;
}

/* =========================================================
   3. HERO (SEÇÃO INÍCIO)
========================================================= */
section {
  scroll-margin-top: 80px; /* compensa topbar fixa no anchor */
}

.hero {
  padding: 2.5rem 0 2.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.18rem 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--accent);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  margin-bottom: 1rem;
}

.tagline-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 12px rgba(22, 163, 74, 0.9);
}

.hero-title {
  font-size: clamp(2.1rem, 3vw + 0.9rem, 3.1rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-title span {
  background: linear-gradient(120deg, #dbeafe, #60a5fa, #e5e7eb);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: #cbd5f5;
  margin-bottom: 1.4rem;
  max-width: 32rem;
}

.hero-note {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.7rem;
}

.btn-ghost {
  padding: 0.4rem 1.05rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.9rem;
  color: var(--text);
  background: radial-gradient(
    circle at top left,
    rgba(37, 99, 235, 0.25),
    rgba(15, 23, 42, 0.96)
  );
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.contact-block strong {
  color: #e5e7eb;
  display: block;
  font-size: 0.95rem;
}

.contact-block span {
  display: block;
  margin-top: 0.15rem;
}

/* Card lateral do hero (plano destaque) */
.hero-card {
  background: radial-gradient(circle at top left, #1d4ed8, #020617);
  border-radius: 24px;
  padding: 1.6rem 1.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(147, 197, 253, 0.4);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top,
    rgba(251, 191, 36, 0.18),
    transparent 55%
  );
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero-card-inner {
  position: relative;
  z-index: 1;
}

.hero-card-label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #dbeafe;
  opacity: 0.95;
  margin-bottom: 0.7rem;
}

.hero-card-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.hero-card-speed {
  font-size: 1.3rem;
  font-weight: 700;
  color: #eff6ff;
}

.hero-card-price-block {
  text-align: right;
}

.hero-card-from {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #bfdbfe;
  margin-bottom: 0.1rem;
}

.hero-card-price {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.1rem;
  color: #eff6ff;
}

.hero-card-price .moeda {
  font-size: 1rem;
  font-weight: 600;
}

.hero-card-price .valor {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.hero-card-price .centavos {
  font-size: 0.9rem;
}

.hero-card-price .mes {
  font-size: 0.8rem;
  margin-left: 0.15rem;
  opacity: 0.9;
}

.hero-card-benefits {
  font-size: 0.85rem;
  color: #e5e7eb;
  margin-bottom: 0.9rem;
}

.hero-card-benefits ul {
  list-style: none;
  margin-top: 0.35rem;
}

.hero-card-benefits li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
}

.hero-card-benefits li::before {
  content: "✓";
  font-size: 0.85rem;
}

.hero-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  font-size: 0.8rem;
  color: #dbeafe;
  margin-top: 0.6rem;
}

.hero-card-badge {
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.9);
  font-size: 0.78rem;
  background: rgba(8, 47, 73, 0.8);
}

/* =========================================================
   4. SEÇÃO PLANOS
========================================================= */
.section {
  padding: 2.5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.section-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 34rem;
  margin: 0 auto;
}

.planos-grid-PJ {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}



.planos-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.plano-card {
  background: radial-gradient(circle at top, #0b1120, #020617);
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.2rem;
  border: 1px solid var(--border);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.plano-card.destacado {
  border-color: rgba(59, 130, 246, 0.7);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.6);
  transform: translateY(-4px);
}

.plano-card.destacado.verde {
  border-color: rgba(96, 246, 59, 0.7);
  box-shadow: 0 18px 40px rgba(96, 246, 59, 0.4);
  transform: translateY(-4px);
}

.plano-topline {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #60a5fa;
}

.plano-velocidade {
  font-size: 1.4rem;
  font-weight: 700;
}

.plano-preco {
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
  color: var(--text);
}

.plano-preco .moeda {
  font-size: 0.9rem;
}

.plano-preco .valor {
  font-size: 1.6rem;
  font-weight: 800;
}

.plano-preco .centavos {
  font-size: 0.85rem;
}

.plano-preco .mes {
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: 0.2rem;
}

.plano-tag {
  font-size: 0.78rem;
  color: var(--accent);
}

.plano-beneficios {
  list-style: none;
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.25rem;
  margin-bottom: 0.4rem;
}

.plano-beneficios li {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.25rem;
}

.plano-beneficios li::before {
  content: "•";
  margin-top: 0.08rem;
}

.plano-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.btn-plano {
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #f9fafb;
  text-align: center;
}

.plano-observacao {
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  margin-top: 1rem;
}

/* =========================================================
   5. SEÇÃO VANTAGENS
========================================================= */
.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.vantagem-card {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-lg);
  padding: 1rem 1rem;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.vantagem-icone {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.vantagem-titulo {
  font-size: 0.95rem;
  font-weight: 600;
}

.vantagem-texto {
  font-size: 0.85rem;
  color: var(--muted);
}

/* =========================================================
   6. SEÇÃO COMO FUNCIONA
========================================================= */
.como-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.step-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: flex-start;
}

.step-badge {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #bfdbfe;
  background: rgba(15, 23, 42, 0.9);
}

.step-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.step-text {
  font-size: 0.85rem;
  color: var(--muted);
}

.como-box {
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.2rem;
  background: radial-gradient(circle at top, #0b1120, #020617);
  border: 1px dashed rgba(148, 163, 184, 0.6);
  font-size: 0.88rem;
  color: var(--muted);
}

/* =========================================================
   7. SEÇÃO FAQ
========================================================= */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.3rem 2rem;
}

.faq-item {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1rem 1rem;
  background: rgba(15, 23, 42, 0.9);
}

.faq-pergunta {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.faq-resposta {
  font-size: 0.85rem;
  color: var(--muted);
}

/* =========================================================
   8. CONTATO / RODAPÉ
========================================================= */
footer {
  border-top: 1px solid var(--border);
  background: #020617;
  margin-top: 1.5rem;
}

.footer-inner {
  padding: 1.8rem 0 1.2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-brand strong {
  color: #e5e7eb;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: right;
}

.footer-contact a {
  color: #bfdbfe;
}

.footer-bottom {
  text-align: center;
  padding-top: 0.8rem;
  font-size: 0.78rem;
  color: #4b5563;
}

/* =========================================================
   9. RESPONSIVIDADE
========================================================= */
@media (max-width: 960px) {
  nav {
    display: none;
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-mobile {
    display: none;
  }

  .nav-mobile.open {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card {
    order: -1;
  }

  .planos-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vantagens-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .como-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .faq-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
    text-align: left;
  }

  .footer-contact {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .planos-grid,
  .vantagens-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  main {
    padding-top: 68px;
  }
}