/* ═══════════════════════════════════════════════════════
   BASE.CSS  — tokens, reset, typography, shared utilities
   ═══════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ───────────────────────────────────────*/
:root {
  /* Palette */
  --color-bg:          #000000;
  --color-surface:     #0a0a0a;
  --color-text:        #ffffff;
  --color-muted:       #888888;
  --color-hairline:    #222222;

  /* Typography */
  --font-display:      'Times New Roman', serif;
  --font-ui:           'Helvetica Neue', 'Helvetica', Arial, sans-serif;

  /* Type scale */
  --size-hero:         clamp(4rem, 14vw, 14rem);
  --size-category:     clamp(3.5rem, 10vw, 9rem);
  --size-h2:           clamp(1.5rem, 4vw, 3rem);
  --size-nav:          0.68rem;
  --size-body:         0.9rem;
  --size-caption:      0.72rem;

  /* Spacing */
  --space-xs:          0.5rem;
  --space-s:           1rem;
  --space-m:           2rem;
  --space-l:           4rem;
  --space-xl:          8rem;
  --space-xxl:         14rem;

  /* Motion */
  --ease-out-expo:     cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:       cubic-bezier(0.76, 0, 0.24, 1);
  --duration-fast:     180ms;
  --duration-med:      400ms;
  --duration-slow:     800ms;
}

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-ui);
  font-weight: 300;
  font-size: var(--size-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* ── SHARED UTILITIES ────────────────────────────────────*/

/* TimesNewRoman outline style (the signature element) */
.TimesNewRoman-outline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.18);
  line-height: 0.9;
  letter-spacing: -0.02em;
  user-select: none;
  pointer-events: none;
}

/* Category label container */
.category-label {
  position: absolute;
  top: -2.5rem;
  left: -0.5rem;
  font-size: var(--size-category);
  z-index: 1;
}

.category-label--right {
  left: auto;
  right: -0.5rem;
  text-align: right;
}

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

/* Page fade-in */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-enter {
  animation: pageFadeIn var(--duration-slow) var(--ease-out-expo) both;
}

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