/*!
 * NetVolt Solutions — © 2026 Miguel Ignacio Echeverria Roa · SDT, Soluciones en Desarrollo Tecnológico.
 * Todos los derechos reservados. Prohibida su copia, modificación o uso sin autorización. Ver LICENSE.
 */
/* ==========================================================================
   Base: reset ligero, tipografía y utilidades propias
   ========================================================================== */

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nv-header-h) + 8px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--nv-font-body);
  font-size: var(--nv-fs-body);
  line-height: 1.65;
  color: var(--nv-text-soft);
  background: var(--nv-navy-950);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Relieves horizontales sutiles en todo el lienzo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    repeating-linear-gradient(180deg, rgba(92, 200, 255, .022) 0 1px, transparent 1px 6px),
    radial-gradient(1200px 600px at 85% -10%, rgba(31, 107, 255, .14), transparent 60%),
    radial-gradient(900px 500px at -10% 40%, rgba(31, 107, 255, .08), transparent 60%),
    var(--nv-navy-950);
}

h1, h2, h3, h4, .nv-display {
  font-family: var(--nv-font-display);
  color: var(--nv-white);
  letter-spacing: -.02em;
  line-height: 1.08;
  font-weight: 700;
}

p { margin-bottom: 1rem; }
a { color: var(--nv-cyan); text-decoration: none; transition: color .2s var(--nv-ease); }
a:hover { color: var(--nv-white); }
img, svg { max-width: 100%; }
img { height: auto; }

::selection { background: var(--nv-blue); color: var(--nv-white); }

:focus-visible {
  outline: 2px solid var(--nv-yellow);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -60px;
  z-index: 2000;
  padding: .7rem 1.1rem;
  border-radius: var(--nv-radius-sm);
  background: var(--nv-yellow);
  color: var(--nv-navy-950);
  font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; color: var(--nv-navy-950); }

/* --- Jerarquía tipográfica --- */
.nv-label {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.1rem;
  font-family: var(--nv-font-display);
  font-size: var(--nv-fs-label);
  font-weight: 600;
  letter-spacing: var(--nv-tracking-label);
  text-transform: uppercase;
  color: var(--nv-cyan);
}
.nv-label::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: var(--nv-yellow);
}

.nv-h2 { font-size: var(--nv-fs-h2); margin-bottom: 1.25rem; }
.nv-h2--caps { letter-spacing: .01em; }
.nv-lead { font-size: var(--nv-fs-lead); color: var(--nv-text-soft); line-height: 1.6; }
.nv-text { color: var(--nv-text-muted); }

.nv-text-grad {
  background: var(--nv-grad-electric);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nv-linkbtn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--nv-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  font: inherit;
}
.nv-linkbtn:hover { color: var(--nv-white); }