/* ============================
   Body & Background
============================ */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #0f172a;
  overflow-x: hidden;
  color: #e5e7eb;
}

#network-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

/* ============================
   Header (Responsive like About Me)
============================ */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 40px;
  background: #101112;
  position: relative;
  flex-wrap: wrap;
  z-index: 999;
}

header .logo { height: 105px; }

/* Logo Style */
.logo {
  animation: floatLogo 3s ease-in-out infinite;
}

/* Up-Down Animation */
@keyframes floatLogo {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

header nav {
  display: flex;
  gap: 30px;
}

header nav a {
  color: #e5e7eb;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

header nav a:hover { color: #22c55e; }

/* ============================
   Container & Cards
============================ */
.container {
  max-width: 1000px;
  margin: 80px auto;
  padding: 20px;
}

.card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(15px);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  transition: transform 0.5s;
}

.card:hover {
  transform: perspective(1000px) rotateX(3deg) scale(1.01);
}

h1 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 20px;
  color: #22c55e;
}

h2 {
  font-size: 22px;
  margin-top: 30px;
  margin-bottom: 15px;
  color: #00e0ff;
}

ul {
  margin-left: 20px;
  line-height: 1.8;
}

.center { text-align: center; }

.order-btn {
  display: inline-block;
  padding: 15px 35px;
  margin: 20px auto;
  background: linear-gradient(45deg,#22c55e,#16a34a);
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: 0.4s;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.order-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(0,0,0,0.7);
}

.small-btn {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(45deg,#00e0ff,#22c55e);
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: 0.4s;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  font-size: 14px;
  margin-top: 15px;
}

.small-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
}

/* Scroll Animation */
.section {
  opacity: 0;
  transform: translateY(40px);
  transition: 1s;
}

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

/* ============================
   Footer & Social (Like Contact Me)
============================ */
footer {
  background: #101112;
  color: #e5e7eb;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

footer .powered-by {
  font-size: 14px;
}

footer .powered-by a {
  color: #22c55e;
  text-decoration: none;
}

footer .contact-info {
  font-size: 14px;
  text-align: center;
}

.social-icons {
  padding-right: 80px;
}

.social-icons a {
  color: #e5e7eb;
  margin: 0 8px;
  font-size: 24px;
  transition: 0.3s;
}

footer .social-icons a:hover { color: #22c55e; }


/* ============================
   Responsive
============================ */
@media (max-width: 768px) {
  .container { margin: 100px 20px; padding: 20px; }
  
  header {
    flex-direction: column;
    align-items: center;
    padding: 10px 20px;
    gap: 10px;
  }

  header nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
  }

  footer {
    justify-content: center;
    gap: 15px;
    text-align: center;
  }

  .social-icons {
    padding-right: 0;
    margin-bottom: 70px;
    display: flex;
    justify-content: center;
    gap: 20px;
  }
}

@media (max-width: 992px){
  .card { padding: 30px; }
  h1 { font-size: 28px; }
  h2 { font-size: 20px; }
}

@media (max-width: 600px){
  .card { padding: 20px; }
  h1 { font-size: 24px; }
  h2 { font-size: 18px; }
  .order-btn { padding: 12px 28px; }

}