/* ============================================================
 * Sentio Base Styles
 * Reset + Font Declarations + Global Body
 * ============================================================ */

/* ─────────────────────────────────
 * @font-face — Self-hosted Webfonts
 * 파일 배치: public/assets/fonts/
 * ───────────────────────────────── */

/* Pretendard — UI / Body (Korean-optimized, Variable Font)
   하나의 파일로 weight 45~920 전체 커버 */
@font-face {
  font-family: "Pretendard Variable";
  src: url("/assets/fonts/PretendardVariable.woff2") format("woff2-variations"),
       url("/assets/fonts/PretendardVariable.woff2") format("woff2");
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
}

/* Cormorant Garamond — Display / Logo */
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/assets/fonts/CormorantGaramond-BoldItalic.woff2") format("woff2");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

/* JetBrains Mono — Data / Coordinates */
@font-face {
  font-family: "JetBrains Mono";
  src: url("/assets/fonts/JetBrainsMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ─────────────────────────────────
 * Reset
 * ───────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100%;
  min-height: 100dvh;
  background: var(--sentio-void);
  color: var(--text-1);
  font-family: var(--font-ui);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--lh-normal);
  letter-spacing: var(--ls-body);
  overflow: hidden;
  position: relative;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* ─────────────────────────────────
 * Utility — Screen reader only
 * ───────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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