:root {
  --bg: #f8f9fa;
  --surface: #ffffff;
  --ink: #0a0a0a;
  --ink-soft: #3f3f46;
  --muted: #71717a;
  --border: #e4e4e7;
  --accent: #2563eb;
  --accent-soft: #eff6ff;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }

.page { min-height: 100vh; padding-bottom: 96px; }

/* TOPNAV */
.topnav { border-bottom: 1px solid var(--border); background: var(--surface); }
.topnav-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 8px; }
.brand-mark {
  width: 22px; height: 22px; border-radius: 6px; background: var(--ink);
  color: var(--surface); display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
}
.brand-name { font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.brand-meta { font-size: 11px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.02em; }

/* HERO */
.hero { max-width: 1200px; margin: 0 auto; padding: 48px 24px 32px; }
.hero-grid {
  display: grid; gap: 40px;
  grid-template-columns: minmax(0, 1fr) auto; align-items: center;
}
.hero-title {
  margin: 0; font-size: clamp(32px, 4vw, 48px); font-weight: 600;
  line-height: 1.05; letter-spacing: -0.035em;
}
.hero-sub { margin-top: 16px; font-size: 15px; line-height: 1.6; color: var(--muted); max-width: 620px; }

.rating {
  border: 1px solid var(--border); background: var(--surface);
  border-radius: 12px; padding: 18px 24px; min-width: 200px; text-align: right;
}
.rating-logo-row { display: flex; justify-content: flex-end; margin-bottom: 8px; }
.rating-logo-row img { height: 20px; width: auto; object-fit: contain; }
.rating-value {
  font-family: var(--font-mono); font-size: 44px; font-weight: 600; line-height: 1;
  letter-spacing: -0.03em; margin-top: 4px;
}
.rating-value span { color: var(--muted); font-size: 20px; font-weight: 400; }

.mono-label {
  font-size: 11px; font-family: var(--font-mono); color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.mono-label.accent { color: var(--accent); }
.mb16 { margin-bottom: 16px; }
.mb20 { margin-bottom: 20px; }
.mt48 { margin-top: 48px; }

/* PILLS */
.pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 28px; align-items: center; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border); background: var(--surface); color: var(--ink-soft);
  padding: 5px 11px; border-radius: 999px; font-size: 12px; font-weight: 500;
  letter-spacing: -0.005em;
}
.pill-sep { width: 1px; align-self: stretch; background: var(--border); margin: 0 4px; }

/* TABS */
.tabs-section { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.tablist { display: flex; border-bottom: 1px solid var(--border); gap: 4px; }
.tab {
  background: transparent; border: none; padding: 14px 4px; margin: 0 16px 0 0;
  font-size: 14px; font-weight: 500; color: var(--muted); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color 0.15s; font-family: inherit;
}
.tab.active { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }

.panel-wrap { padding: 40px 0 64px; }
.panel { display: none; }
.panel.active { display: block; }

/* OFERTA */
.two-col {
  display: grid; gap: 48px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start;
}
.big-value {
  font-family: var(--font-mono);
  font-size: clamp(72px, 10vw, 128px);
  font-weight: 600; line-height: 0.95; letter-spacing: -0.05em; margin-top: 8px;
}
.accent-label {
  font-size: 12px; font-family: var(--font-mono); color: var(--accent);
  letter-spacing: 0.3em; margin-top: 4px; font-weight: 600;
}
.feature-list { display: grid; grid-template-columns: 1fr; }
.feature-row {
  display: flex; align-items: center; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.feature-row:first-child { border-top: 1px solid var(--border); }
.feature-num { font-family: var(--font-mono); font-size: 12px; color: var(--muted); min-width: 24px; }
.feature-txt { font-size: 15px; font-weight: 500; }

.pay-row {
  display: flex; flex-wrap: wrap; align-items: center;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.pay-cell {
  padding: 18px 28px; font-size: 13px; font-weight: 500; color: var(--ink-soft);
  font-family: var(--font-mono); letter-spacing: 0.02em;
  border-right: 1px solid var(--border); filter: grayscale(1);
}
.pay-cell:last-child { border-right: none; }

.secondary-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid var(--border); color: var(--ink);
  font-size: 13px; font-weight: 500; padding: 10px 16px; border-radius: 8px;
  text-decoration: none;
}
.btn-ghost.tracked { letter-spacing: 0.04em; }
.anchor { scroll-margin-top: 80px; }

/* PROS */
.proscons { display: grid; gap: 64px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.listing { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.listing li {
  display: flex; align-items: center; gap: 12px; padding: 14px 0;
  border-bottom: 1px solid var(--border); font-size: 15px;
}
.listing li:first-child { border-top: 1px solid var(--border); }

/* ATIVAR */
.progress { display: flex; align-items: center; margin-bottom: 40px; }
.prog-item { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.prog-num {
  width: 32px; height: 32px; border-radius: 999px;
  border: 1.5px solid var(--accent); background: var(--surface); color: var(--accent);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 13px; font-weight: 600; flex-shrink: 0;
}
.prog-line { flex: 1; height: 1px; background: var(--border); margin: 0 16px; }

.steps-grid { display: grid; gap: 32px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { border-top: 1px solid var(--ink); padding-top: 16px; }
.step h3 { font-size: 18px; font-weight: 600; letter-spacing: -0.015em; margin: 8px 0 0; }
.step p { font-size: 14px; color: var(--muted); line-height: 1.55; margin: 8px 0 0; }

/* STICKY FOOTER */
.sticky-footer {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--surface); border-top: 1px solid var(--border); z-index: 50;
  box-shadow: 0 -4px 20px -8px rgba(0, 0, 0, 0.06);
}
.sticky-inner {
  max-width: 1200px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.disclaimer {
  font-size: 11px; color: var(--muted); line-height: 1.4; margin: 0;
  font-family: var(--font-mono); letter-spacing: 0.005em; min-width: 0;
}
.cta-group { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.choice-tag {
  font-size: 10px; font-family: var(--font-mono); color: var(--ink);
  letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
  padding: 4px 8px; border: 1px solid var(--border); border-radius: 4px;
}
.cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: var(--surface); text-decoration: none;
  padding: 12px 28px; border-radius: 8px;
  font-size: 14px; font-weight: 600; letter-spacing: 0.04em;
  transition: background 0.15s;
}
.cta-btn:hover { background: #1d4ed8; }

@media (max-width: 780px) {
  .hero-grid { grid-template-columns: 1fr; }
  .rating { text-align: left; }
  .rating-logo-row { justify-content: flex-start; }
  .two-col, .proscons, .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .disclaimer { display: none; }
}