/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
  font-family: var(--font-family);
  font-size: var(--font-base);
  line-height: 1.5;
  color: var(--text);
  background:
    radial-gradient(ellipse 1200px 600px at 15% 0%, rgba(212, 166, 71, 0.07), transparent 60%),
    radial-gradient(ellipse 900px 500px at 85% 5%, rgba(92, 224, 155, 0.05), transparent 55%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
input, button, textarea, select {
  font: inherit;
  color: inherit;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── Selection ── */
::selection { background: rgba(212, 166, 71, 0.3); color: var(--text); }

/* ── Utilitaires ── */
.container { max-width: 1400px; margin: 0 auto; padding: var(--gap-md); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.text-muted { color: var(--muted); }
.text-sm { font-size: var(--font-sm); }
.text-lg { font-size: var(--font-lg); }
.text-xl { font-size: var(--font-xl); font-weight: 800; }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.fw-bold { font-weight: 700; }
.fw-black { font-weight: 900; }

/* ── Animations ── */
@keyframes slideInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.6; }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-4px); }
  75%      { transform: translateX(4px); }
}