:root {
  --primary: #0A4D68;
  --secondary: #00BCD4;
  --text-light: #f4f4f4;
  --text-dark: #222;
}

* { box-sizing: border-box; margin: 0; padding: 0; font-family: "Inter","Segoe UI",sans-serif; }
body { color: var(--text-dark); background-color: #fff; line-height: 1.6; }

/* NAVIGATION */
.navbar { display:flex; justify-content:space-between; align-items:center; padding:1rem 2rem; background:var(--primary); color:white; position:sticky; top:0; z-index:100; }
.logo { font-weight:bold; font-size:1.3rem; letter-spacing:1px; }
.nav-links { display:flex; gap:1.5rem; }
.nav-links a { color:white; text-decoration:none; transition:color 0.3s; }
.nav-links a:hover { color:var(--secondary); }
.menu-toggle { display:none; font-size:1.5rem; background:none; border:none; color:white; cursor:pointer; }

/* HERO */
.hero {
  position:relative;
  height:100vh;
  background:url("hero-placeholder.jpg") center center / cover no-repeat;
  background-attachment: fixed;
  display:flex; justify-content:center; align-items:center; text-align:center; overflow:hidden;
}

.hero-overlay {
  position:absolute; top:0; left:0; width:100%; height:100%;
  background: linear-gradient(120deg, #0A4D68, #00BCD4, #0A4D68);
  background-size:200% 200%; animation: gradientShift 10s ease-in-out infinite alternate;
  opacity:0.65; z-index:2;
}

#particle-canvas-bg, #particle-canvas-fg {
  position:absolute; top:0; left:0; width:100%; height:100%; z-index:1; pointer-events:none;
}

.hero-content {
  position:relative; z-index:3; max-width:700px;
  display:flex; flex-direction:column; align-items:center;
  perspective:1000px; /* 3D effect */
  animation: slideUp 1.2s ease forwards;
}

.hero h1 { font-size:2.5rem; margin-bottom:1rem; }
.hero p { font-size:1.1rem; margin-bottom:2rem; }

.cta-button {
  background: var(--secondary);
  color: var(--primary);
  padding:0.75rem 1.5rem;
  border-radius:5px; font-weight:bold;
  margin-top:1rem;
  box-shadow:0 0 15px rgba(0,188,212,0.6);
  animation: pulseGlow 2s infinite;
  text-decoration:none;
}

.cta-button:hover {
  background:#00acc1; transform:translateY(-2px);
}

@keyframes pulseGlow {
  0%,100% { transform:scale(1); box-shadow:0 0 15px rgba(0,188,212,0.6); }
  50% { transform:scale(1.05); box-shadow:0 0 30px rgba(0,188,212,0.8); }
}

/* SECTIONS */
section { padding:4rem 2rem; text-align:center; }
.about { background:#f9f9f9; }
.contact a { color: var(--primary); text-decoration:none; }
.contact a:hover { text-decoration:underline; }

/* SERVICES */
.services {
  text-align: center;
  padding: 60px 20px;
  background: #f7f7f7;
}
.services h2 {
  font-size: 2em;
  margin-bottom: 20px;
}
.services-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto;
}
.service-item {
  flex: 1 1 250px;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* CONTACT */
.contact-info {
  text-align: left;
  max-width: 400px;
  margin: 0 auto;
}
.contact-info p {
  margin: 8px 0;
  line-height: 1.5;
}
.contact-info ul {
  list-style: none;
  padding: 0;
  margin: 5px 0 0 0;
}
.contact-info li {
  margin-left: 0;
}

/* CAROUSEL */
.carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 600px;
  margin: 40px auto 0 auto;
  border-radius: 20px;
  color: #fff;
  border: 0px solid rgba(255,255,255,0.5); /* restored border */
  background: rgba(0,0,0,0.25);
}

.carousel-track {
  display: flex;
  transition: transform 0.8s ease-in-out;
  width: 100%;
}

.carousel-item {
  min-width: 100%;
  text-align: center;
  font-size: 1.4em;
  padding: 40px 20px 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.carousel-item strong {
  display: block;
  margin-top: 10px;
  font-size: 1.1em;
  color: #f0f0f0;
}

.saas-label {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 10px;
  border-radius: 15px;
  background: rgba(255,255,255,0.2);
  font-size: 0.8em;
  letter-spacing: 0.5px;
  color: #fff;
}

.coming-soon {
  display: inline-block;
  margin-top: 15px;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(255,255,255,0.15);
  font-size: 0.9em;
  letter-spacing: 0.5px;
  color: #fff;
}

.carousel-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: background 0.3s;
  cursor: pointer;
}
.dot.active {
  background: #fff;
}

/* FOOTER */
footer { background:var(--primary); color:var(--text-light); text-align:center; padding:1rem; }

/* ANIMATIONS */
@keyframes gradientShift { 0% { background-position:0% 50%; } 100% { background-position:100% 50%; } }
@keyframes slideUp { from { opacity:0; transform:translateY(30px);} to { opacity:1; transform:translateY(0); } }

.fade-in { opacity:0; transform:translateY(20px); transition: opacity 1s ease, transform 1s ease; }
.fade-in.visible { opacity:1; transform:translateY(0); }

/* RESPONSIVE */
@media(max-width:768px){
  .nav-links { display:none; flex-direction:column; background:var(--primary); position:absolute; top:60px; right:0; width:100%; text-align:center; }
  .nav-links.open { display:flex; }
  .menu-toggle { display:block; }
  .hero h1 { font-size:2rem; }
  section { padding:3rem 1rem; }
}