/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", "SF Pro Display", sans-serif;
}

body {
  height: 100vh;
  overflow: hidden;
  color: #fff;
  background: #000;
}

/* Background Video */
#bg-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(70%) contrast(115%) saturate(120%);
}





/* Hero Section (upper screen) */
.glass-card {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -35%);
  max-width: 700px;
  width: 90%;
  padding: 45px 35px;
  text-align: center;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(25px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  animation: float 6s ease-in-out infinite alternate;
}

.glass-card h1 {
  font-size: 2.6rem;
  margin-bottom: 15px;
  text-shadow: 0 5px 30px rgba(0, 0, 0, 0.4);
}

.glass-card p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin-bottom: 25px;
}

/* Button */
.cta {
  padding: 12px 36px;
  border: none;
  border-radius: 40px;
  background: linear-gradient(135deg, #00ffc6, #007aff);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 5px 25px rgba(0, 255, 200, 0.3);
  transition: all 0.4s ease-in-out;
}
.cta:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 35px rgba(0, 255, 200, 0.5);
}

/* Footer */
.glass-footer {
  position: fixed;
  bottom: 15px;
  width: 100%;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  letter-spacing: 0.3px;
  backdrop-filter: blur(15px);
}

/* Animations */
@keyframes float {
  0% { transform: translate(-50%, -34.5%); }
  100% { transform: translate(-50%, -35.5%); }
}

.fade-in {
  opacity: 0;
  animation: fadeIn 2s forwards;
}
@keyframes fadeIn {
  to { opacity: 1; }
}


/* Logo */
.logo {
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: #fff;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}
.logo span {
  color: #2ad39f;
  font-weight: 700;
}

/* Navigation Links */
nav ul {
  display: flex;
  gap: 18px;
  list-style: none;
}

nav ul li a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease-in-out;
}

nav ul li a:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: scale(1.08);
  box-shadow: 0 8px 20px rgba(0, 255, 200, 0.25);
  color: #fff;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .glass-nav {
    width: 96vw;              /* adjust width on mobile */
    padding: 10px 15px;
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }

  nav ul li a {
    padding: 6px 12px;
    font-size: 0.85rem;
  }
}

/* Navbar - Floating & Always 98% Full-Screen Width */
.glass-nav {
  width: 98vw !important;      /* force 98% of viewport width */
  max-width: none;             /* remove max-width limit */
  padding: 12px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 20px;                   /* floating from top */
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;               /* make sure it's on top of everything */
  backdrop-filter: blur(25px) saturate(150%);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 40px;         /* fully rounded edges */
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
  transition: all 0.3s ease;
}

.glass-nav:hover {
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}


html {
  scroll-behavior: smooth;
}



.glass-nav nav ul li a.active {
  color: #2ad39f;           /* highlight color */
  font-weight: 600;
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
  box-shadow: 0 5px 15px rgba(0, 255, 180, 0.3);
}