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

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Surfaces */
  --bg: #0D0B0F;         /* page background */
  --surface: #1A1620;    /* cards, panels, nav */
  --surface-raised: #221D2A; /* hover states, modals — one step above surface */

  /* Text */
  --text: #EDEBEC;       /* primary text */
  --text-muted: #8C8590; /* captions, secondary copy, timestamps */

  /* Brand / primary */
  --sage: #9EBC9E;       /* logo, nav highlights, tags, headings accent */

  /* CTA accents — pick one as --cta, keep the other for future use */
  --cta-plum: #B8447E;
  --cta-terra: #C1633B;
  --cta: var(--cta-plum); /* active CTA color — swap to var(--cta-terra) to switch site-wide */
  --cta-text: #FCEFF5;    /* text/icon color on top of --cta */

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);

  /* Fonts */
  --font-mono: 'Roboto Mono', 'SFMono-Regular', Consolas, monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  font-weight: 500;
  line-height: 1.25;
}

p {
  color: var(--text);
}

a {
  color: var(--sage);
  text-decoration: none;
}
a:hover {
  color: var(--cta);
}

ul, ol {
  list-style: none;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}
button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Focus visibility — keep this for accessibility, don't remove */
:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   Reusable utility classes
   -------------------------------------------------------------------------- */
.mono {
  font-family: var(--font-mono);
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  background: rgba(158, 188, 158, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.btn {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  background: var(--cta);
  color: var(--cta-text);
}
.btn:hover {
  filter: brightness(1.08);
}