/* ============================================================
   RESET & BASE — itWorks
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  background-color: var(--color-bg-void);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: var(--leading-normal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: var(--leading-tight);
}

p { margin: 0; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg-primary); }
::-webkit-scrollbar-thumb {
  background: var(--color-primary-700);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--color-primary-500); }

/* Selección */
::selection {
  background: rgba(0, 212, 240, 0.2);
  color: var(--color-primary-300);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-padding-x);
}

/* Section padding */
.section {
  padding-block: var(--section-padding-y);
  position: relative;
  overflow: hidden;
}

/* Gradient text utility */
.gradient-text {
  background: var(--gradient-primary-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Spin utility */
.spin { animation: spinAnim 1s linear infinite; }
@keyframes spinAnim {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}