/**
 * ART CLEANER — TYPOGRAPHY SYSTEM
 * Modern Grotesk & Industrial Display
 * Primary: DM Sans | Display: editorial serif scenes | Mono: JetBrains Mono
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  background-color: var(--color-surface-base);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Headings com Entrelinha Compacta e Tracking Calibrado */
h1, h2, h3, h4, h5, h6,
.heading-hero, .heading-xl, .heading-lg, .heading-md, .heading-sm {
  font-family: var(--font-display);
  color: var(--color-text-primary);
  font-weight: 800;
  margin-top: 0;
  margin-bottom: var(--space-16);
}

.heading-hero {
  font-size: clamp(2.75rem, 1.8rem + 4.5vw, 5.25rem);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.heading-xl {
  font-size: clamp(2rem, 1.4rem + 2.8vw, 3.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.heading-lg {
  font-size: clamp(1.5rem, 1.15rem + 1.8vw, 2.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.heading-md {
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.625rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.heading-sm {
  font-size: clamp(1.0625rem, 0.95rem + 0.5vw, 1.25rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

/* Textos de Apoio e Parágrafos */
.text-lead {
  font-size: clamp(1.0625rem, 0.98rem + 0.4vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.text-body {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-dim {
  color: var(--color-text-dim);
}

.text-accent {
  color: var(--color-accent-primary);
}

/* Eyebrows / Kicker Badges Técnicos */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: 'Sora', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-primary);
  background: var(--color-accent-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-accent);
  margin-bottom: var(--space-16);
}

.eyebrow-icon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent-primary);
  box-shadow: none;
  animation: none;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Números e Dados Tabulares */
.data-mono {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-weight: 700;
  letter-spacing: -0.02em;
}