/* ==========================================================
   BASE STYLES — kellyvohs.com
   Reset, CSS variables, and global defaults.
   Edit variables below to change site-wide colors/fonts.
   ========================================================== */

/* --- Design Tokens --- */
:root {
  /* Colors — light, editorial palette */
  --color-bg: #f5f5f0;
  --color-fg: #0a0a0a;
  --color-surface: #eaeae5;
  --color-gray-mid: #666;
  --color-gray-muted: #999;
  --color-gray-border: #d5d5d0;
  --color-overlay-bg: rgba(245, 245, 240, 0.9);
  --color-accent: #b5572a;

  /* Typography */
  --font-serif: 'EB Garamond', 'Georgia', 'Times New Roman', serif;
  --font-sans: 'Inter', 'Helvetica Neue', 'Arial', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Font sizes — fluid scale */
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.3vw, 0.9rem);
  --text-base: clamp(0.95rem, 0.9rem + 0.3vw, 1.1rem);
  --text-lg: clamp(1.1rem, 1rem + 0.5vw, 1.35rem);
  --text-xl: clamp(1.4rem, 1.2rem + 1vw, 2rem);
  --text-2xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.8rem, 2rem + 4vw, 5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Layout */
  --max-width: 1400px;
  --gutter: clamp(1.5rem, 3vw, 4rem);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 0.3s;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-fg);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* --- Selection --- */
::selection {
  background: var(--color-fg);
  color: var(--color-bg);
}

/* --- Scrollbar (subtle) --- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-mid);
}