/* css/variables.css */
:root {
  /* Colors - Cristina Faria Inspired Palette */
  --color-primary: #173c35; /* Verde Escuta */
  --color-primary-light: #42695d; /* Verde Folha */
  --color-secondary: #f8f0e4; /* Marfim */
  --color-accent: #c9878a;  /* Malva Cuidado */
  --color-bg-main: #fffaf3; /* Branco Clínico */
  --color-bg-surface: #efe7dd; /* Névoa */
  --color-text-main: #17211e; /* Grafite */
  --color-text-muted: #6b5f5f; /* Texto Suave */
  --color-text-light: #ffffff;
  --color-border: #d9cee8; /* Lavanda (used for soft borders) */
  --color-footer: #173c35; /* Verde Escuta */
  --color-whatsapp: #25d366;

  /* Typography */
  --font-family-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-serif: Georgia, "Times New Roman", serif;
  
  --font-size-base: 1.125rem; /* 18px */
  --font-size-sm: 1rem; /* 16px */
  --font-size-lg: 1.25rem; /* 20px */
  --font-size-xl: 1.5rem; /* 24px */
  --font-size-2xl: 2rem; /* 32px */
  --font-size-3xl: 2.5rem; /* 40px */
  --font-size-4xl: 3rem; /* 48px */

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 6rem;

  /* Layout */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-4);

  /* Shadows - Softer, more premium feel */
  --shadow-sm: 0 2px 8px rgba(23, 60, 53, 0.06);
  --shadow-md: 0 8px 24px rgba(23, 60, 53, 0.08);
  --shadow-lg: 0 16px 40px rgba(23, 60, 53, 0.12);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
}