/* ═══════════════════════════════════════════════════
   CareerCraft AI — Base / Reset / Typography
   ═══════════════════════════════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', 'Space Grotesk', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 { font-family: 'Archivo', 'Inter', system-ui, sans-serif; line-height: 1.2; }
h1 { font-size: 32px; font-weight: 800; }
h2 { font-size: 24px; font-weight: 700; }
h3 { font-size: 18px; font-weight: 700; }
h4 { font-size: 15px; font-weight: 600; }

p { color: var(--text-body); line-height: 1.7; }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-hover); }

/* ── Container ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 960px; margin: 0 auto; padding: 0 24px; }
.container-xs { max-width: 700px; margin: 0 auto; padding: 0 24px; }

/* ── Page wrapper (accounts for fixed nav) ── */
.page { padding-top: 104px; padding-bottom: 40px; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(124,106,255,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(124,106,255,0.5); }

/* ── Selection ── */
::selection { background: rgba(124,106,255,0.25); color: var(--text); }

/* ── Utility ── */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* ── Safe area for mobile ── */
@supports (padding: env(safe-area-inset-bottom)) {
  body { padding-bottom: env(safe-area-inset-bottom); }
}