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

body {
  font-family: 'Segoe UI', sans-serif;
  color: white;
  line-height: 1.6;
  position: relative;
  scroll-behavior: smooth;
  background: transparent; /* important for overlay visibility */
}

/* Particle Background and Overlay */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
  pointer-events: none;
}

.background-overlay {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -2;
  background: linear-gradient(to bottom right, #0e0e0e, #1a1a1a);
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background-color: rgba(0, 0, 0, 0.85);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo img {
  height: 50px;
  cursor: pointer;
}

.navbar {
  display: flex;
  align-items: center;
}

.navbar a {
  color: white;
  margin: 0 12px;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.navbar a:hover {
  color: #FFA500;
}

/* Hamburger Menu Button */
.menu-toggle {
  display: none;
  font-size: 26px;
  color: #FFA500;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  padding: 60px 8%;
  overflow: hidden;
  z-index: 1;
}

.hero-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.hero-text {
  flex: 1;
  max-width: 50%;
}

.hero-text h1 {
  font-size: 3rem;
  color: #FFA500;
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 1.2rem;
  color: #ccc;
  margin-bottom: 25px;
}

.cta-button {
  background: #FFA500;
  color: black;
  padding: 12px 24px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background: #cc8400;
}

.hero-image img {
  max-height: 400px;
  width: auto;
  border-radius: 10px;
}

/* Services Section */
.services {
  padding: 80px 10%;
  background-color: rgba(17, 17, 17, 0.85);
  position: relative;
  z-index: 1;
}

.services h2 {
  font-size: 2rem;
  margin-bottom: 40px;
  color: #FFA500;
  text-align: center;
}

.service-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.card {
  background: #1e1e1e;
  padding: 30px;
  border-radius: 10px;
  width: 240px;
  text-align: center;
  transition: 0.3s;
  border: 1px solid #ffa50040;
}

.card:hover {
  background: #ffa50010;
  transform: translateY(-5px);
}

.card p {
  margin-top: 10px;
  color: #ccc;
  font-size: 0.95rem;
}

/* About and Why Choose Us */
.section-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  padding: 80px 10%;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.section-image img {
  max-width: 400px;
  border-radius: 10px;
}

.section-text {
  flex: 1;
  min-width: 300px;
}

.section-text h2 {
  color: #FFA500;
  font-size: 2rem;
  margin-bottom: 20px;
}

.section-text p {
  color: #ccc;
}

/* Contact Section */
.contact {
  padding: 60px 10%;
  text-align: center;
  background: #121212;
  position: relative;
  z-index: 1;
}

.contact h2 {
  font-size: 2rem;
  color: #FFA500;
  margin-bottom: 15px;
}

.contact a {
  color: #FFA500;
  text-decoration: underline;
}

/* Internship Cards */
.internship-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 30px;
}

.internship-card {
  background: #1b1b1b;
  padding: 25px;
  border-radius: 10px;
  width: 300px;
  border: 1px solid #ffa50030;
}

.internship-card h3 {
  color: #FFA500;
  margin-bottom: 10px;
}

.internship-card p {
  color: #ccc;
  margin-bottom: 15px;
}

.apply-button {
  background: #FFA500;
  color: #000;
  padding: 10px 20px;
  display: inline-block;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
}

.apply-button:hover {
  background: #cc8400;
}

/* Footer */
.footer {
  background: rgba(0, 0, 0, 0.85);
  padding: 40px 8% 20px;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-content div {
  flex: 1;
  min-width: 200px;
}

.footer h4 {
  color: #FFA500;
  margin-bottom: 10px;
}

.footer a {
  display: block;
  color: #ccc;
  text-decoration: none;
  margin-bottom: 6px;
  font-size: 15px;
}

.footer a:hover {
  color: #FFA500;
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 8px;
}

.social-icons img {
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  border-radius: 0;
  object-fit: contain;
}

/* Copyright */
.footer .copyright {
  text-align: center;
  font-size: 14px;
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.5);
}

/* Responsive Navbar */
@media screen and (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .navbar {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 40px;
    background: rgba(0, 0, 0, 0.9);
    padding: 15px 20px;
    border-radius: 8px;
    z-index: 999;
  }

  .navbar.active {
    display: flex;
  }

  .navbar a {
    margin: 10px 0;
  }

  .header {
    padding: 15px 20px;
  }
}

@media screen and (max-width: 768px) {
  .hero-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-image {
    margin-top: 30px;
  }

  .hero-image img {
    max-width: 100%;
    height: auto;
  }
}
@media screen and (max-width: 768px) {
  .section-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .section-text {
    max-width: 100%;
  }

  .section-image img {
    max-width: 100%;
    height: auto;
  }
}
/* Testimonials */
.testimonial-cards {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  background: #1b1b1b;
  padding: 25px;
  border-radius: 10px;
  border: 1px solid #ffa50030;
  gap: 20px;
}

.testimonial-image img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #FFA500;
}

.testimonial-text h3 {
  color: #FFA500;
  margin-bottom: 10px;
}

.testimonial-text p {
  color: #ccc;
  font-style: italic;
}

/* Mobile */
@media screen and (max-width: 768px) {
  .testimonial-card {
    flex-direction: column;
    text-align: center;
  }
}