/* =========================
   VARIABLES (PALETA PRO)
=========================*/
:root {
  --azul: #3a5f8a;
  --azul-claro: #6a8dbd;
  --azul-oscuro: #050a1f;
  --blanco: #ffffff;
  --gris: #a0a8c0;
  --glass: rgba(255, 255, 255, 0.05);

  --accent: #4a7ac7; /* azul más puro */
  --accent-soft: rgba(74, 122, 199, 0.35);
  --accent-faint: rgba(74, 122, 199, 0.16);
}

/* =========================
   RESET Y BASE
=========================*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--blanco);
  background: var(--azul-oscuro);
  overflow-x: hidden;
  overflow-y: auto;
  padding-top: 80px;
  position: relative;
}

.back-floating {
  position: fixed;
  top: 92px;
  left: 18px;
  z-index: 9000;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid rgba(102, 217, 255, 0.35);
  border-radius: 8px;
  color: #66d9ff;
  background: rgba(6, 17, 31, 0.86);
  backdrop-filter: blur(12px);
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(10, 102, 255, 0.16);
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.back-floating:hover {
  color: #ffffff;
  border-color: rgba(102, 217, 255, 0.72);
  transform: translateX(-3px);
}

@media (max-width: 640px) {
  .back-floating {
    top: 76px;
    left: 12px;
    min-height: 38px;
    padding: 8px 12px;
    font-size: 13px;
  }
}

/* =========================
   FONDO ANIMADO SUTIL
=========================*/


@keyframes moveBg {
  0% {
    background-position: 20% 30%, 80% 70%;
  }
  100% {
    background-position: 25% 35%, 75% 65%;
  }
}

@keyframes projectorFlicker {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.82;
  }
}

/* =========================
   NAVBAR
=========================*/
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  backdrop-filter: blur(10px);
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 9999;
}

header h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
}

.menu {
  display: flex;
  gap: 25px;
}

.menu a {
  color: var(--gris);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease, text-shadow 0.3s ease;
  position: relative;
}

.menu a:hover {
  color: var(--azul-claro);
  text-shadow:
    0 0 5px var(--azul-claro),
    0 0 10px var(--azul-claro);
}

/* =========================
   HERO
=========================*/
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 15px;
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 52px;
  max-width: 900px;
  color: var(--blanco);
  text-shadow: 0 0 40px var(--accent-soft);
  font-family: 'Orbitron', sans-serif;
}

.hero span {
  background: linear-gradient(90deg, var(--azul), var(--azul-claro));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin-top: 20px;
  color: var(--gris);
  max-width: 600px;
  font-size: 18px;
  line-height: 1.5;
}

.hero a,
.btn,
.btn-glow {
  margin-top: 30px;
  padding: 14px 30px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  color: var(--azul-oscuro);
  font-weight: 700;
  text-decoration: none;
  box-shadow:
    0 0 10px var(--azul-claro),
    0 0 20px var(--azul-claro);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  user-select: none;
  display: inline-block;
}

.hero a:hover,
.btn:hover,
.btn-glow:hover {
  transform: translateY(-3px);
  box-shadow:
    0 0 20px var(--azul-claro),
    0 0 40px var(--azul-claro),
    0 0 60px var(--azul-claro);
}

/* =========================
   SECCIONES
=========================*/
section {
  padding: 100px 20px;
  max-width: 1200px;
  margin: auto;
  background: transparent;
  
}

h2,
h3 {
  text-align: center;
  margin-bottom: 50px;
  font-family: 'Orbitron', sans-serif;
  color: var(--blanco);
  letter-spacing: 0.5px;
  line-height: 1.2;
  text-shadow: 0 0 25px var(--accent-soft);
}

h2 {
  font-size: 34px;
}

h3 {
  font-size: 28px;
}

/* =========================
   GRID
=========================*/
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(280px, 1fr)); /* 3 columnas iguales */
  gap: 25px;
  justify-content: center; /* Centra el grid horizontalmente */
  max-width: 1000px; /* Ajusta el ancho máximo para que no ocupe todo el ancho */
  margin: 0 auto; /* Centra el contenedor en la página */
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

/* =========================
   CARDS
=========================*/
.card {
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 20px;
  transition: 0.4s;
  backdrop-filter: blur(12px);
  color: var(--blanco);
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 50px var(--accent-soft);
  border-color: var(--accent);
}

.card h3 {
  font-size: 20px;
  margin-bottom: 15px;
  color: var(--blanco);
}

.card p {
  color: #b8c0ff;
  line-height: 1.7;
}

/* BLOQUE TEXTO PRO */
.text-block {
  max-width: 800px;
  margin: auto;
  text-align: center;
  color: var(--blanco);
  line-height: 1.8;
  font-size: 16px;
}

.text-block p {
  margin-bottom: 20px;
}

/* SEPARADOR VISUAL */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--azul), transparent);
  margin: 80px 0;
}

/* HIGHLIGHT */
.highlight {
  background: linear-gradient(145deg, rgba(10, 104, 255, 0.164), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(10, 102, 255, 0.2);
  padding: 40px;
  border-radius: 20px;
  margin: 60px auto;
  max-width: 900px;
  text-align: center;
  box-shadow:
    0 0 40px
    rgb(10, 104, 255);
}
 .big-title1 {
  color: #ffffff;
  text-shadow: rgb(0, 13, 255) 0px 5px 20px ;
 }

.big-title {
  font-size: 42px;
  text-align: center;
  margin-bottom: 30px;
  background: linear-gradient(90deg, var(--azul), var(--azul-claro));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =========================
   SERVICIOS (NUEVO)
=========================*/
.servicios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.servicio {
  background: var(--glass);
  border: 1px solid var(--accent-soft);
  border-radius: 20px;
  padding: 30px;
  box-shadow:
    0 18px 60px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  color: var(--blanco);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.servicio:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px var(--accent) inset;
}

.servicio h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--accent);
}

.servicio p {
  font-size: 14px;
  color: var(--gris);
  margin-bottom: 15px;
  flex-grow: 1;
}

.servicio ul {
  list-style: none;
  margin-bottom: 20px;
  padding-left: 0;
}

.servicio ul li {
  font-size: 13px;
  color: var(--gris);
  margin-bottom: 8px;
  position: relative;
  padding-left: 18px;
}

.servicio ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--azul-claro);
  font-size: 12px;
}

.servicio .btn-glow {
  margin-top: auto;
  font-size: 14px;
  padding: 12px 0;
  text-align: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  color: var(--azul-oscuro);
  font-weight: 700;
  text-decoration: none;
  box-shadow:
    0 0 10px var(--azul-claro),
    0 0 20px var(--azul-claro);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  user-select: none;
  display: block;
}

.servicio .btn-glow:hover {
  transform: scale(1.05);
  box-shadow:
    0 0 20px #8ca9d1,
    0 0 40px #8ca9d1,
    0 0 60px #8ca9d1;
}

.servicio.destacado {
  box-shadow:
    0 0 20px var(--accent),
    0 0 40px var(--accent);
  border-color: var(--accent);
}

/* =========================
   ANIMACIONES Y EFECTOS
=========================*/
.fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade.show {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   RESPONSIVE
=========================*/
@media (max-width: 768px) {
  .progress-label {
    font-size: 12px;
  }

  .hero h2 {
    font-size: 32px;
  }

  .btn-glow {
    padding: 12px 24px;
  }

  .servicios {
    grid-template-columns: 1fr;
    padding: 0 10px;
  }
}

/* =========================
   SECCION GRID FLEXIBLE
=========================*/
.section.grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  padding: 0 20px;
}

.section.grid .card {
  flex: 1 1 260px;
  max-width: 300px;
  box-sizing: border-box;
}

/* =========================
   FOOTER
=========================*/
footer {
  background: transparent;
  padding: 40px 20px;
  color: var(--gris);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  text-align: center;
}


/*branding pagin*/
.sectiond  {
  background-color: #006aff21;
  border-radius: 80px;
  box-shadow: beige 0px 0px 60px 10px;
}




.moving-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1; /* Para que quede detrás del contenido */
  background: linear-gradient(270deg, #ffd50344,	#5100ff1d,	#00fff72f);
  background-size: 600% 600%;
  animation: moveGradient 20s ease infinite;
}

@keyframes moveGradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.ctaa {
  display: flex;
  flex-direction: column;
  align-items: center;      /* Centra horizontalmente */
  justify-content: center;  /* Centra verticalmente si la sección tiene altura */
  text-align: center;
  padding: 40px 20px;
  width: 100%;
  box-sizing: border-box;
}

.ctaa h2 {
  margin-bottom: 20px;
  color: var(--blanco);
  font-family: 'Orbitron', sans-serif;
}

.ctaa .btn {
  padding: 14px 30px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  color: var(--azul-oscuro);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0 10px var(--azul-claro), 0 0 20px var(--azul-claro);
  cursor: pointer;
  user-select: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-block;
}

.ctaa .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px var(--azul-claro), 0 0 40px var(--azul-claro), 0 0 60px var(--azul-claro);
}

.red {
  color: red;
}

.sectionn {
  background-color: #6a8dbd5a;
}