/* ============================================================
   reset.css — Reset, Base e Estilos Globais
   ============================================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--grad-hero);
  background-attachment: fixed;
  color: var(--neutral-700);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar personalizada ─────────────────────────────── */
::-webkit-scrollbar        { width: 6px; height: 6px; }
::-webkit-scrollbar-track  { background: var(--blue-50); border-radius: 99px; }
::-webkit-scrollbar-thumb  { background: var(--blue-300); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue-400); }

/* ── Seleção de texto ────────────────────────────────────── */
::selection { background: var(--blue-200); color: var(--blue-600); }