:root {
  --primary: #007FFC;
  --primary-dark: #0066CC;
  --primary-darker: #0052A3;
  --primary-light: #E6F2FF;
  --bg: #F0F5FA;
  --surface: #FFFFFF;
  --text: #1A2332;
  --text-muted: #5C6B7F;
  --border: #DDE5EF;
  --success: #10B981;
  --shadow: 0 2px 12px rgba(0, 79, 204, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 79, 204, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Inter", system-ui, sans-serif;
  --max: 1120px;
}

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

.hidden { display: none !important; }

/* Planos: ocultos por padrão; só exibe com publicado=1 (classe via JS) */
#siteNavPlanos,
#planos {
  display: none !important;
}

#siteNavPlanos.site-planos--visible {
  display: inline !important;
}

#planos.site-planos--visible {
  display: block !important;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo { height: 36px; width: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.site-nav a:hover { color: var(--primary); }

.site-nav a.site-btn--primary,
.site-nav a.site-btn--primary:hover {
  color: #fff;
}

.site-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

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

.site-btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 127, 252, 0.35);
}

.site-btn--primary:hover {
  box-shadow: 0 8px 24px rgba(0, 127, 252, 0.4);
}

.site-btn--ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary-muted, #B3D9FF);
}

.site-btn--lg {
  padding: 0.95rem 1.85rem;
  font-size: 1rem;
}

.site-hero {
  position: relative;
  overflow: hidden;
  padding: 4rem 1.25rem 5rem;
}

.site-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0, 127, 252, 0.18), transparent),
    radial-gradient(ellipse 50% 40% at 90% 20%, rgba(0, 127, 252, 0.08), transparent);
  pointer-events: none;
}

.site-hero__inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.site-hero__badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.site-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.15rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.1rem;
}

.site-hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--primary-darker));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-hero__lead {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 34rem;
  margin-bottom: 2rem;
}

.site-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

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

.site-hero__mock {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 1.25rem;
}

.mock-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.mock-stat {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.mock-stat small {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.mock-stat strong {
  font-size: 1rem;
}

.mock-stat strong.pos { color: var(--success); }
.mock-stat strong.neg { color: #EF4444; }
.mock-stat strong.blue { color: var(--primary); }

.mock-chart {
  height: 120px;
  background: linear-gradient(180deg, var(--primary-light) 0%, transparent 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  padding: 0.75rem;
}

.mock-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--primary), var(--primary-dark));
  border-radius: 4px 4px 0 0;
  opacity: 0.85;
}

.site-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.site-section--alt {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.site-section--alt .site-section__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.25rem;
}

.site-section__head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3rem;
}

.site-section__head h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.site-section__head p {
  color: var(--text-muted);
  font-size: 1.02rem;
}

.site-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.site-feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.site-section--alt .site-feature {
  background: var(--bg);
}

.site-feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.site-feature__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.site-feature h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.site-feature p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
}

.site-step {
  text-align: center;
  position: relative;
}

.site-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
}

.site-step h3 {
  margin-bottom: 0.5rem;
}

.site-step p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.site-pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.site-plan {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.site-plan--featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.site-plan__badge {
  position: absolute;
  top: -0.65rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

.site-plan h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.site-plan__price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0.75rem 0 0.25rem;
}

.site-plan__price small {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.site-plan__desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.site-plan ul {
  list-style: none;
  flex: 1;
  margin-bottom: 1.5rem;
}

.site-plan li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.35rem 0;
  padding-left: 1.35rem;
  position: relative;
}

.site-plan li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

.site-cta {
  text-align: center;
  padding: 4.5rem 1.25rem;
  background: linear-gradient(135deg, var(--primary-darker), var(--primary));
  color: #fff;
}

.site-cta h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 0.85rem;
}

.site-cta p {
  opacity: 0.92;
  max-width: 32rem;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

.site-cta .site-btn--primary {
  background: #fff;
  color: var(--primary-dark);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.site-footer {
  background: var(--text);
  color: rgba(255, 255, 255, 0.75);
  padding: 2.5rem 1.25rem;
  text-align: center;
  font-size: 0.88rem;
}

.site-footer strong { color: #fff; }

.site-footer a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: underline;
}

@media (max-width: 900px) {
  .site-nav a:not(.site-btn) { display: none; }

  .site-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .site-hero__lead { margin-inline: auto; }
  .site-hero__actions { justify-content: center; }
  .site-hero__mock { max-width: 420px; margin: 0 auto; }

  .site-features,
  .site-steps,
  .site-pricing {
    grid-template-columns: 1fr;
  }
}