:root {
  /* Colors - Core Brand */
  --primary: #b12417;
  --primary-container: #d43d2d;
  --secondary: #7c5730;
  --gold: #c5a059;
  
  /* Colors - Surfaces */
  --background: #fbf9f5;
  --on-background: #1b1c1a;
  --surface: #ffffff;
  --surface-container: #efeeea;
  --surface-container-low: #f5f3ef;
  --surface-container-high: #eae8e4;
  --warm-bg: #f9f5f0;
  --dark-bg: #1a1a1a;
  --on-dark: #f5f5f5;

  /* Typography Scale - Compact & Elegant */
  --font-headline: 'Newsreader', serif;
  --font-body: 'Montserrat', sans-serif;
  --font-label: 'Manrope', sans-serif;

  /* Texto base reduzido para 15px-17px para um visual mais denso e premium */
  --fs-sm: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem); /* ~12px a 14px */
  --fs-xs: 0.625rem; /* ~10px - Usado apenas para etiquetas pequenas */
  --fs-body: clamp(0.9375rem, 0.9rem + 0.25vw, 1.0625rem); /* ~15px a 17px */
  --fs-h4: clamp(1.125rem, 1.05rem + 0.4vw, 1.375rem);
  --fs-h3: clamp(1.5rem, 1.35rem + 0.8vw, 1.875rem);
  --fs-h2: clamp(2rem, 1.8rem + 1.25vw, 2.75rem);
  --fs-h1: clamp(2.5rem, 2rem + 2.5vw, 4rem); /* Impactante, mas não exagerado */
  
  --line-height: 1.6;
  --line-height-tight: 1.2;
  
  /* Spacing & Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 10px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(45,27,13,0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--line-height);
  background-color: var(--background);
  color: var(--on-background);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

h1, h2, h3, h4 {
  font-family: var(--font-headline);
  line-height: var(--line-height-tight);
}

.serif-italic {
  font-family: var(--font-headline);
  font-style: italic;
}