/* =============================================================================
 *  BASE — element-level typography, body background, helpers.
 * ===========================================================================*/
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--c-text);
  background-color: var(--c-bg);
  background-image:
    radial-gradient(1200px 700px at 80% -5%, rgba(255,138,61,.10), transparent 60%),
    radial-gradient(900px 700px at 10% 8%, rgba(74,58,107,.18), transparent 60%),
    radial-gradient(1000px 900px at 50% 110%, rgba(60,122,40,.10), transparent 60%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* faint film-grain / vignette overlay for depth (pure CSS, no asset) */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(120% 120% at 50% 50%, transparent 60%, rgba(0,0,0,.45) 100%);
  mix-blend-mode: multiply;
}

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; }

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

strong, b { color: var(--c-text); font-weight: 700; }

::selection { background: var(--c-ember); color: var(--c-text-ink); }

/* Scrollbar (WebKit) */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--c-bg); }
::-webkit-scrollbar-thumb {
  background: var(--c-surface-3);
  border-radius: 999px;
  border: 2px solid var(--c-bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--c-forest-deep); }

/* ---- text helpers ---- */
.text-accent {
  background: var(--grad-ember);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-forest {
  background: var(--grad-forest);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---- a11y ---- */
.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;
}

img { user-select: none; -webkit-user-drag: none; }