.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
}

.site-header .container {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-menu a {
  text-decoration: none;
  color: #555;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #000;
}

.cta-btn {
  background-color: #333;
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}

.cta-btn:hover {
  background-color: #555;
}

.hero-section {
  height: 100vh;
  background: url(https://png.pngtree.com/thumb_back/fw800/background/20230317/pngtree-network-communication-high-tech-network-cable-big-data-analysis-smart-image_1948047.jpg) no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  color: #fff;
  text-align: center;
  font-family: 'Inter', sans-serif;
  overflow: hidden;
}

.hero-overlay {
  background: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn 2s ease-in-out;
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
  animation: slideUp 1.5s ease-in-out;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: #ddd;
}

.hero-buttons .btn {
  padding: 0.9rem 1.8rem;
  border: none;
  border-radius: 30px;
  font-size: 1rem;
  cursor: pointer;
  margin: 0 0.5rem;
  transition: all 0.3s ease;
}

.hero-buttons .primary {
  background-color: #ffffff;
  color: #333;
}

.hero-buttons .primary:hover {
  background-color: #ddd;
}

.hero-buttons .secondary {
  background-color: transparent;
  border: 2px solid #fff;
  color: #fff;
}

.hero-buttons .secondary:hover {
  background-color: #fff;
  color: #333;
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes slideUp {
  0% { transform: translateY(40px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

.about-modern {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f5f5f5, #e6e6e6);
  display: flex;
  justify-content: center;
}

.about-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border-radius: 20px;
  display: flex;
  padding: 2rem;
  gap: 2rem;
  max-width: 1100px;
  flex-wrap: wrap;
  animation: fadeIn 1s ease;
}

.about-info {
  flex: 1;
  min-width: 280px;
}

.about-info h4 {
  font-size: 2rem;
  color: #111;
  margin-bottom: 1rem;
}

.about-info p {
  color: #555;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.about-info .modal-btn {
  background-color: #333;
  color: #fff;
  padding: 0.75rem 1.4rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}

.about-info .modal-btn:hover {
  background-color: #444;
}

.about-img {
  flex: 1;
  text-align: center;
  min-width: 300px;
}

.about-img img {
  max-width: 100%;
  border-radius: 15px;
}

.features-modern {
  padding: 4rem 2rem;
  background: linear-gradient(to right, #f3f4f6, #fdfdfd);
  text-align: center;
}

.features-modern h2 {
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: #222;
}

.features-wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.feature-item {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  width: 280px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
}

.feature-item img {
  width: 60px;
  margin-bottom: 1rem;
}

.feature-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #000;
}

.feature-item p {
  color: #555;
  font-size: 0.95rem;
}

.service-section {
  background: #f8f8f8;
  padding: 4rem 2rem;
}

.service-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center; /* Align image and content vertically */
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
  gap: 2rem;
}


.service-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-image img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
}


.service-content {
  flex: 2;
  min-width: 300px;
  padding: 1rem 2rem;
}

.service-content h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #222;
  text-align: left;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-box {
  background: #fff;
  padding: 1.5rem;
  border-left: 4px solid #ccc;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.service-box:hover {
  border-left-color: #333;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.08);
}

.service-box h3 {
  font-size: 1.2rem;
  color: #111;
  margin-bottom: 0.5rem;
}

.service-box p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.icon {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  margin-right: 0.4rem;
}

.floating {
  animation: floatY 4s ease-in-out infinite;
}

@keyframes floatY {
  0% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

.why-us-section {
  padding: 4rem 2rem;
  background: #f5f5f5;
  text-align: center;
}

.why-us-header .section-subtitle {
  font-size: 0.9rem;
  color: #888;
  font-weight: 500;
  display: block;
  margin-bottom: 0.5rem;
}

.why-us-header h2 {
  font-size: 2rem;
  color: #111;
  margin-bottom: 2.5rem;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.why-box {
  background: #fff;
  padding: 2rem 1rem;
  border-radius: 12px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
}

.why-box.visible {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

.why-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.why-box svg {
  width: 48px;
  height: 48px;
  stroke: #ff3355;
  margin-bottom: 1rem;
}

.why-box h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
}

/* FAQ SECTION STYLES */
.faq-section {
  background-color: #f9f9f9;
  padding: 4rem 2rem;
  font-family: 'Segoe UI', sans-serif;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-title {
  text-align: center;
  font-size: 2rem;
  color: #222;
  margin-bottom: 2.5rem;
}

.faq-item {
  border-bottom: 1px solid #ddd;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}

.faq-question {
  width: 100%;
  background: #ffffff;
  color: #333;
  border: none;
  padding: 1rem 1.5rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background-color: #f0f0f0;
}

.faq-answer {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  background-color: #fff;
  padding: 0 1.5rem;
}

.faq-answer.open {
  padding: 1rem 1.5rem;
  max-height: 500px;
  opacity: 1;
}

.icon {
  font-size: 1.5rem;
  color: #666;
  margin-left: 1rem;
  transition: transform 0.3s ease;
}

/* CONTACT SECTION STYLES */
.contact-section {
  background-color: #ffffff;
  padding: 4rem 2rem;
  font-family: 'Segoe UI', sans-serif;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 1100px;
  margin: auto;
  align-items: flex-start;
  justify-content: center;
}

.contact-info {
  flex: 1;
  min-width: 280px;
}

.contact-info h2 {
  font-size: 2rem;
  color: #222;
  margin-bottom: 1rem;
}

.contact-info p {
  color: #555;
  margin-bottom: 1rem;
}

.contact-info ul {
  list-style: none;
  padding: 0;
  color: #333;
  line-height: 1.8;
}

.contact-form {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  background: #f7f7f7;
  color: #333;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #222;
  background: #fff;
}

.contact-form button {
  background: #222;
  color: #fff;
  border: none;
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}

.contact-form button:hover {
  background: #222;
}

.call-button {
  display: inline-block;
  background: #222;
  color: #fff;
  text-decoration: none;
  padding: 0.8rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  text-align: center;
  transition: background 0.3s ease;
}

.call-button:hover {
  background: #222;
}

/* FOOTER STYLES */
.footer {
  background-color: #f5f5f5;
  padding: 2rem 1rem;
  text-align: center;
  font-family: 'Segoe UI', sans-serif;
}

.footer-container {
  max-width: 1100px;
  margin: auto;
  color: #666;
}

.footer p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.footer-links li a {
  color: #333;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.footer-links li a:hover {
  color: #222;
}