/* Reset smooth */
:root {
  --nl-font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --nl-bg: #0b0f14;
  --nl-surface: #10151c;
  --nl-text: #e5e7eb;
  --nl-muted: #9aa3af;
  --nl-primary: #60a5fa;
  --nl-primary-ink: #0b0f14;
  --nl-border: #1f2937;
  --nl-accent: #34d399;
  --nl-shadow-1: 0 1px 2px rgba(0,0,0,0.35);
  --nl-shadow-2: 0 6px 18px rgba(0,0,0,0.45);

  --nl-shadow-1: 0 1px 2px rgba(16,24,40,0.08);
  --nl-shadow-2: 0 4px 12px rgba(16,24,40,0.12);
}


* { box-sizing: border-box; }
html, body { height: 100%; }


body {
  margin: 0;
  font-family: var(--nl-font);
  color: var(--nl-text);
  background: var(--nl-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }

/* Contenedor */
.nl-container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}
/*Secciones*/
.nl-section { padding: 56px 0; }
.nl-section__header h2 { margin: 0 0 8px; font-size: 28px; }
.nl-section__header p { margin: 0; color: var(--nl-muted); }

/* Header */
.nl-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--nl-bg);
  border-bottom: 1px solid var(--nl-border);
  backdrop-filter: saturate(180%) blur(8px);
}
.nl-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px;
}

/* Nav Logo con letras*/
.nl-nav-logo{
  display: flex; 
  margin-right:10rem;
  align-items: center;
}
.nl-logo{
  width: 40px; 
  height: 40px; 
  margin-right: 1rem;
}


.nl-brand { font-weight: 700; letter-spacing: 0.2px; }
.nl-nav { display: flex; gap: 16px; align-items: center; }
.nl-nav__link { padding: 8px 10px; color: var(--nl-muted); }
.nl-nav__link.is-active { color: var(--nl-text); font-weight: 600; }
.nl-nav__cta {
  padding: 8px 14px; border-radius: 8px;
  background: var(--nl-surface); border: 1px solid var(--nl-border);
}
.nl-mode-toggle {
  border: 1px solid var(--nl-border); background: var(--nl-surface);
  color: var(--nl-text); border-radius: 8px; padding: 6px 10px; cursor: pointer;
}

/* Hero */
.nl-hero { padding: 64px 0; background: linear-gradient(180deg, var(--nl-surface), transparent); }
.nl-hero__inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 32px; align-items: center; }
.nl-hero__title { margin: 0 0 12px; font-size: 40px; line-height: 1.15; letter-spacing: -0.02em; }
.nl-hero__subtitle { margin: 0 0 20px; color: var(--nl-muted); font-size: 18px; }
.nl-hero__actions { display: flex; gap: 12px; }

/* Stats */
.nl-hero__aside { display: grid; gap: 12px; }
.nl-stat {
  background: var(--nl-bg);
  border: 1px solid var(--nl-border);
  border-radius: 12px; padding: 16px;
  box-shadow: var(--nl-shadow-1);
}
.nl-stat__value { display: block; font-size: 24px; font-weight: 700; }
.nl-stat__label { color: var(--nl-muted); }

/* Botones */
.nl-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border-radius: 10px; padding: 10px 16px; font-weight: 600;
  border: 1px solid transparent; transition: transform .06s ease, box-shadow .2s ease, background .2s ease;
}
.nl-btn--primary { background: var(--nl-primary); color: var(--nl-primary-ink); box-shadow: var(--nl-shadow-1); }
.nl-btn--primary:hover { transform: translateY(-1px); box-shadow: var(--nl-shadow-2); }
.nl-btn--ghost { background: transparent; border-color: var(--nl-border); color: var(--nl-text); }
.nl-btn--small { padding: 8px 12px; font-size: 14px; }

/* Grid */
.nl-grid { display: grid; gap: 16px; }
.nl-grid--cards { grid-template-columns: repeat(4, 1fr); }
.nl-grid--projects { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1024px) {
  .nl-hero__inner { grid-template-columns: 1fr; }
  .nl-grid--cards { grid-template-columns: repeat(2, 1fr); }
  .nl-grid--projects { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nl-grid--cards, .nl-grid--projects { grid-template-columns: 1fr; }
}

/* Card estilo Metro */
.nl-card {
  background: var(--nl-bg);
  border: 1px solid var(--nl-border);
  border-radius: 14px; padding: 18px;
  box-shadow: var(--nl-shadow-1);
  transition: transform .08s ease, box-shadow .2s ease, border-color .2s ease;
}
.nl-card:hover { transform: translateY(-2px); box-shadow: var(--nl-shadow-2); border-color: color-mix(in oklab, var(--nl-border) 60%, var(--nl-primary)); }
.nl-card__icon { font-size: 28px; }
.nl-card__icon .mif {
  font-size: 32px;
  color: var(--nl-primary);
  display: inline-block;
}

.nl-card__title { margin: 8px 0; font-size: 18px; }
.nl-card__text { margin: 0 0 12px; color: var(--nl-muted); }
.nl-card__link { font-weight: 600; color: var(--nl-primary); }

/* Proyectos */
.nl-project {
  border: 1px solid var(--nl-border);
  border-radius: 14px; overflow: hidden; background: var(--nl-bg);
  box-shadow: var(--nl-shadow-1);
}
.nl-project__cover { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--nl-surface); }
.nl-project__body { padding: 16px; }
.nl-project__title { margin: 0 0 6px; font-size: 18px; }
.nl-project__text { margin: 0 0 12px; color: var(--nl-muted); }

/* CTA */
.nl-cta {
  padding: 56px 0; background: linear-gradient(180deg, transparent, var(--nl-surface));
  border-top: 1px solid var(--nl-border);
}
.nl-cta__inner { text-align: center; }
.nl-cta h2 { margin: 0 0 8px; font-size: 28px; }
.nl-cta p { margin: 0 0 16px; color: var(--nl-muted); }

/* Footer */
.nl-footer { padding: 32px 0; border-top: 1px solid var(--nl-border); background: var(--nl-bg); }
.nl-footer__inner { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: center; }
.nl-footer__brand { font-weight: 700; }
.nl-footer__links { display: flex; gap: 16px; }
.nl-footer__copy { color: var(--nl-muted); }
@media (max-width: 640px) {
  .nl-footer__inner { grid-template-columns: 1fr; }
}

/* Accesibilidad: focus visible */
:where(a, button).nl-btn, .nl-nav__link, .nl-card__link, .nl-mode-toggle {
  outline: none;
}
:where(a, button).nl-btn:focus-visible,
.nl-nav__link:focus-visible,
.nl-card__link:focus-visible,
.nl-mode-toggle:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--nl-primary) 30%, transparent);
  border-color: var(--nl-primary);
  border-radius: 10px;
}



/* Escritorio: menú horizontal */
.nl-nav {
  display: flex;
  gap: 16px;
}

/* Móvil: menú oculto por defecto */
@media (max-width: 768px) {
  .nl-nav {
    display: none; 
  }
}


@media (max-width: 768px) {
  .nl-nav {
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: translateY(-10px);
    opacity: 0;
  }
  .nl-nav.is-open {
    transform: translateY(0);
    opacity: 1;
  }
}


/*  Shine effect  */
.nl-btn--shine {
  position: relative;
  overflow: hidden;
}
.nl-btn--shine::after {
  content: "";
  position: absolute;
  top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-20deg);
}
.nl-btn--shine:hover::after {
  animation: nl-shine 0.8s forwards;
}
@keyframes nl-shine {
  100% { left: 125%; }
}



.formulario{
    background-color: var(--gris);
    width: min(60rem, 100%);  /* Utilizar el valor mas pequeño */
    margin: 0 auto;
    padding:2rem;
    border-radius:1rem;
}

.formulario fieldset{
    border:none;
}

.formulario legend{
    text-align: center;
    font-size: 1.8rem;
    text-transform:uppercase;
    font-weight:700;
    margin-bottom:2rem;
    color: var(--primario);
}

@media(min-width: 768px) {
    .contenedor-campos{
    display:grid;
    grid-template-columns: 50% 50%;
    grid-template-rows:auto auto 20rem;
    column-gap: 1rem;
    }

}
.contenedor-campos{
    display:grid;

}

.campo{
    margin-bottom:1rem;
}

.campo label{
    color:var(--blanco);
    font-weight:bold;
    margin-bottom: 5.rem;
    display: block;
}

.campo textarea{
    height:20rem;
}

/*  OTRA FORMA DE HACER SELECTORES
.campo input [type="text"]{

} 
*/

.input-text{
    width:90%;
    height:3rem;
    border:none;
    padding:1.5rem;
    border-radius: .5rem;
}


.input-text-area{
    width:90%;
    height:8rem;
    border:none;
    padding:1.5rem;
    border-radius: .5rem;
}







/*  Glow effect dinamico y estatico  */
.nl-btn--glow:hover {
  box-shadow: 0 0 12px rgba(37,99,235,0.6), 0 0 24px rgba(34,197,94,0.4);
  transition: box-shadow 0.3s ease;
}

.nl-project-glow {
  box-shadow:
    0 0 8px rgba(96,165,250,0.8),
    0 0 16px rgba(96,165,250,0.6),
    0 0 32px rgba(96,165,250,0.4);
}


.ln-glow-static {
  box-shadow:
    0 0 8px rgba(96,165,250,0.8),   /* azul claro */
    0 0 16px rgba(96,165,250,0.6),  /* halo medio */
    0 0 32px rgba(96,165,250,0.4);  /* halo más extendido */
}

/*Mismo efecto de neon para contenido*/
.ln-glow-static-content {
  filter: drop-shadow(0 0 8px #60a5fa)
          drop-shadow(0 0 16px #60a5fa);
}


/*  Animaciones utilitarias  */
.nl-animate-fade {
  opacity: 0;
  transform: translateY(20px);
  animation: nl-fadeIn 0.8s ease forwards;
}
@keyframes nl-fadeIn {
  to { opacity: 1; transform: translateY(0); }
}

.nl-animate-slide {
  opacity: 0;
  transform: translateX(-40px);
  animation: nl-slideIn 0.8s ease forwards;
}
@keyframes nl-slideIn {
  to { opacity: 1; transform: translateX(0); }
}

.nl-animate-zoom {
  opacity: 0;
  transform: scale(0.9);
  animation: nl-zoomIn 0.6s ease forwards;
}
@keyframes nl-zoomIn {
  to { opacity: 1; transform: scale(1); }
}

.nl-animate-pulse {
  animation: nl-pulse 2s infinite;
}
@keyframes nl-pulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.nl-animate-rotate {
  animation: nl-rotateIn 0.8s ease forwards;
}
@keyframes nl-rotateIn {
  from { opacity: 0; transform: rotate(-15deg) scale(0.95); }
  to { opacity: 1; transform: rotate(0) scale(1); }
}


.nl-project__cover {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.nl-project:hover .nl-project__cover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(96,165,250,0.4);
}