/* Reset some basics */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #3a7bd5, #00d2ff);
  color: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background: rgba(0, 0, 0, 0.4);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  border-radius: 0 0 20px 20px;
}

header h1 {
  font-size: 3rem;
  letter-spacing: 4px;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
}

header p {
  font-size: 1.25rem;
  font-weight: 300;
  font-style: italic;
  color: #cce7ff;
}

#banner {
  width: 100%;
  padding: 3rem 1.5rem;
  margin: 1rem 0 2rem 0;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(270deg, #00d2ff, #3a7bd5, #00d2ff);
  background-size: 600% 600%;
  animation: gradientShift 15s ease infinite;
  box-shadow: 0 8px 30px rgba(0, 210, 255, 0.4);
  color: #fff;
  text-align: center;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

.banner-content h2 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
  animation: fadeInUp 1.5s ease forwards;
  opacity: 0;
}

.banner-content .tagline {
  font-size: 1.5rem;
  font-style: italic;
  color: #cce7ffcc;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.3);
  animation: fadeInUp 2.5s ease forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive banner font size */
@media (max-width: 600px) {
  #banner {
    padding: 2rem 1rem;
  }

  .banner-content h2 {
    font-size: 1.8rem;
  }

  .banner-content .tagline {
    font-size: 1.1rem;
  }
}

/* Initially hide elements with .reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* When active, fade in and slide up */
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

nav {
  display: flex;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  margin-top: 1rem;
  border-radius: 12px;
  gap: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  transition: background 0.3s ease, color 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

nav a:hover {
  background: #00d2ff;
  color: #003459;
  box-shadow: 0 4px 20px #00d2ff;
}

main {
  flex-grow: 1;
  padding: 3rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  box-shadow: 0 0 40px rgba(0,0,0,0.25);
  backdrop-filter: blur(15px);
}

section {
  margin-bottom: 3rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  border-bottom: 3px solid #00d2ff;
  padding-bottom: 0.3rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
}

ul {
  list-style: none;
  font-size: 1.2rem;
  line-height: 2;
  padding-left: 1rem;
}

ul li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1rem;
  cursor: default;
  transition: transform 0.2s ease;
}

ul li:hover {
  transform: scale(1.05);
}

ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
}

#services ul li:nth-child(1)::before { content: '🔧'; }
#services ul li:nth-child(2)::before { content: '☁️'; }
#services ul li:nth-child(3)::before { content: '🛡️'; }
#services ul li:nth-child(4)::before { content: '📈'; }

section p {
  font-size: 1.1rem;
  color: #e0e7ffdd;
  line-height: 1.6;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

#contact a {
  color: #00d2ff;
  font-weight: 700;
  text-decoration: underline;
  transition: color 0.3s ease;
}

#contact a:hover {
  color: #009ec3;
}

footer {
  text-align: center;
  padding: 1.5rem 1rem;
  background: rgba(0,0,0,0.4);
  color: #a0bcd8;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-shadow: 0 0 5px rgba(0,0,0,0.3);
  border-radius: 20px 20px 0 0;
  margin-top: auto;
}

/* Responsive tweaks */
@media (max-width: 600px) {
  nav {
    flex-direction: column;
    gap: 1rem;
  }

  header h1 {
    font-size: