*{
  box-sizing: border-box;
}
body{
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont,
               'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size:16px;
  color:#0a2540;
  line-height:1.7;
}
h1,h2,h3,h4,h5,h6{
font-family:'Poppins',sans-serif;
letter-spacing:-0.3px;
}
/*------------------------header---------------------------*/

.custom-nav{
  background:rgba(11,60,93,0.15);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  transition:all .4s ease;
  padding:16px 0;
}
.custom-nav.scrolled{
  background:#0b3c5d;
  box-shadow:0 8px 30px rgba(0,0,0,.18);
  padding:10px 0;
}

.navbar-brand{
  color:#ffffff!important;
  font-size:22px;
  font-weight:700;
  letter-spacing:.5px;
}

.custom-nav .nav-link{
  color:#eaf4ff!important;
  margin-left:18px;
  font-weight:500;
  position:relative;
}

.custom-nav .nav-link::after{
  content:"";
  position:absolute;
  width:0;
  height:2px;
  background:#4fd1c5;
  left:0;
  bottom:-6px;
  transition:.3s;
}
.custom-nav .nav-link:hover::after{
  width:100%;
}
.custom-nav .nav-link:hover{
  color:#4fd1c5!important;
}


/* Mobile */
.navbar-toggler{
  border:1px solid white;
  color: white;
}
.navbar-toggler-icon{
  filter:invert(1);
}

/*-------------------hero slider-----------------------*/
.hero-ultra {
  position: relative;
  background: url("../images/bg.jpg") center/cover no-repeat;
  overflow: hidden;
  color: #fff;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,140,255,.35), transparent 40%),
    linear-gradient(120deg, rgba(5,15,40,.9), rgba(0,90,180,.6));
  animation: glowMove 10s infinite alternate;
}

@keyframes glowMove {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(25deg); }
}

.hero-left {
  position: relative;
  z-index: 2;
  animation: slideFade 1.2s ease forwards;
}

@keyframes slideFade {
  from { opacity:0; transform: translateY(40px); }
  to { opacity:1; transform: translateY(0); }
}

.hero-chip {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 40px;
  background: rgba(255,255,255,.15);
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero-heading {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.2;
}

.hero-heading span {
  color: #6ab6ff;
}

.hero-desc {
  max-width: 500px;
  font-size: 16px;
  opacity: .9;
  margin: 20px 0 30px;
}

.btn-glow {
  box-shadow: 0 0 25px rgba(0,140,255,.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 20px rgba(0,140,255,.5); }
  50% { box-shadow: 0 0 40px rgba(0,140,255,.9); }
  100% { box-shadow: 0 0 20px rgba(0,140,255,.5); }
}

/* RIGHT STATS */
.hero-right {
  position: relative;
  height: 420px;
}

.stat-card {
  position: absolute;
  width: 220px;
  padding: 22px;
  border-radius: 20px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.25);
  animation: float 6s infinite ease-in-out;
}

.stat-card:nth-child(1){ top: 10%; right: 20%; }
.stat-card:nth-child(2){ top: 45%; right: 5%; }
.stat-card:nth-child(3){ top: 70%; right: 30%; }

.stat-card h3 {
  font-size: 36px;
  font-weight: 700;
}

.stat-card p {
  font-size: 14px;
  opacity: .85;
  margin: 0;
}

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

/* PARTICLES */
#particles {
  position: absolute;
  inset: 0;
  z-index: 1;
}
/*-------------hero slider-----------------*/

/*---------Footer---------*/
.footer-pro {
  background: linear-gradient(180deg, #0b1c2d, #071421);
  color: #cfd8e3;
  padding: 80px 0 30px;
  font-family: 'Poppins', sans-serif;
}

.footer-grid {
  margin-bottom: 50px;
}

.footer-col {
  margin-bottom: 30px;
}

.footer-title {
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-desc {
  font-size: 14.5px;
  line-height: 1.8;
  color: #b8c4d1;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
  font-size: 14.5px;
}

.footer-links a {
  color: #b8c4d1;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #4da3ff;
  padding-left: 5px;
}

.footer-badges span {
  display: inline-block;
  margin-top: 12px;
  margin-right: 10px;
  font-size: 13px;
  background: rgba(255,255,255,0.08);
  padding: 6px 12px;
  border-radius: 20px;
}

.footer-badges i {
  color: #4da3ff;
  margin-right: 5px;
}

.footer-contact {
  font-size: 14.5px;
  margin-bottom: 10px;
}

.footer-contact i {
  color: #4da3ff;
  margin-right: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  margin: 5px 0;
  font-size: 13.5px;
  color: #aab7c6;
}

.footer-note {
  font-size: 13px;
  color: #8fa3bb;
}
/*-------Footer END------*/