/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background-color: #0d0d0d;
  color: #e6e6e6;
  line-height: 1.6;
  text-align: center;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.logo {
  width: 70px;
  height: auto;
  margin-right: 1rem;
}

.brand {
  font-size: 1.8rem;
  font-weight: 600;
  color: #b3a3ff;
}

/* Hero Section */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 75vh;
  background: radial-gradient(circle at 50% 20%, rgba(120, 90, 255, 0.15), transparent 70%);
  padding: 2rem;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero h2 {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  color: #ffffff;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #cfcfcf;
}

/* CTA Button */
.cta-button {
  background-color: #7a5cff;
  color: #ffffff;
  padding: 0.9rem 1.8rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background-color: #9b83ff;
  transform: translateY(-3px);
}

/* Background Animation */
.background-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.line {
  position: absolute;
  width: 1px;
  height: 100%;
  background: rgba(122, 92, 255, 0.07);
  animation: moveLines 10s linear infinite;
}

.line:nth-child(1) {
  left: 20%;
  animation-delay: 0s;
}
.line:nth-child(2) {
  left: 50%;
  animation-delay: 3s;
}
.line:nth-child(3) {
  left: 80%;
  animation-delay: 6s;
}

@keyframes moveLines {
  0% {
    transform: translateY(0);
    opacity: 0.2;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-100%);
    opacity: 0.2;
  }
}

.node {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(122, 92, 255, 0.4);
  border-radius: 50%;
  animation: floatNodes 8s ease-in-out infinite;
}

.node:nth-child(4) {
  top: 60%;
  left: 30%;
  animation-delay: 0s;
}
.node:nth-child(5) {
  top: 40%;
  left: 70%;
  animation-delay: 3s;
}
.node:nth-child(6) {
  top: 75%;
  left: 50%;
  animation-delay: 6s;
}

@keyframes floatNodes {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-20px);
    opacity: 0.7;
  }
}

/* Footer */
footer {
  background-color: #111;
  padding: 3rem 1rem;
}

footer h3 {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #b3a3ff;
}

footer .email-link {
  display: inline-block;
  margin: 1rem 0;
  color: #7a5cff;
  text-decoration: none;
  font-weight: 600;
}

footer .email-link:hover {
  text-decoration: underline;
}

footer .copyright {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: #777;
}

/* Responsive */
@media (max-width: 600px) {
  .hero h2 {
    font-size: 1.6rem;
  }

  .cta-button {
    width: 80%;
  }
}
/* --- Services Section --- */

.services {
  padding: 80px 20px;
  background-color: #0d1117;
  text-align: center;
}

.services h2 {
  font-size: 2.4rem;
  margin-bottom: 15px;
  color: #ffffff;
}

.services-intro {
  color: #cfcfcf;
  max-width: 650px;
  margin: 0 auto 50px;
  font-size: 1.1rem;
}

.services-grid {
  display: grid;
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-card {
  background-color: #151b22;
  padding: 30px;
  border-radius: 12px;
  border: 1px solid #1e242c;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.service-card p {
  color: #b8b8b8;
  line-height: 1.6;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: #5ddcff; /* subtle highlight on hover */
}