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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  background: #000;
  color: #fff;
  overflow-x: hidden;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

/* Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

.loader-content {
  text-align: center;
}

.loader-logo {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2rem;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(79, 209, 197, 0.1);
  border-top-color: #4FD1C5;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Navigation */
.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all 0.3s ease;
}

.main-nav.scrolled {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: 0 2px 20px rgba(79, 209, 197, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-menu li {
  position: relative;
}

.nav-menu li a {
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  transition: width 0.3s ease;
}

.nav-menu li a:hover {
  color: #4FD1C5;
}

.nav-menu li a:hover::after {
  width: 100%;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
}

.dropdown-icon {
  transition: transform 0.3s ease;
}

.dropdown.active .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(0, 0, 0, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(79, 209, 197, 0.2);
  border-radius: 10px;
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  list-style: none;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu li a {
  padding: 0.8rem 1.5rem;
  display: block;
  transition: all 0.3s ease;
}

.dropdown-menu li a::after {
  display: none;
}

.dropdown-menu li a:hover {
  background: rgba(79, 209, 197, 0.1);
  padding-left: 2rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.hamburger {
  width: 25px;
  height: 2px;
  background: #fff;
  transition: all 0.3s ease;
}

.menu-toggle.active .hamburger:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active .hamburger:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero-section {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-slider {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(79, 209, 197, 0.2));
}

.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 2;
  width: 90%;
  max-width: 900px;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  font-weight: 300;
  letter-spacing: 1px;
}

.cta-button {
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  color: #000;
  border: none;
  padding: 1.2rem 3rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(79, 209, 197, 0.3);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(79, 209, 197, 0.5);
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;
}

.slider-nav:hover {
  background: rgba(79, 209, 197, 0.3);
  border-color: #4FD1C5;
  transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
  left: 2rem;
}

.slider-nav.next {
  right: 2rem;
}

.slider-dots {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
  z-index: 10;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: #4FD1C5;
  width: 40px;
  border-radius: 6px;
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Section Styles */
.section-title {
  font-size: 3rem;
  margin-bottom: 2rem;
  line-height: 1.3;
}

.section-title.centered {
  text-align: center;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  opacity: 0.7;
  margin-bottom: 4rem;
}

.section-text {
  font-size: 1.1rem;
  line-height: 1.8;
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

/* About Section */
.about-section {
  padding: 8rem 0;
  background: #0a0a0a;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.secondary-button {
  background: transparent;
  border: 2px solid #4FD1C5;
  color: #4FD1C5;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.secondary-button:hover {
  background: #4FD1C5;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(79, 209, 197, 0.3);
}

.about-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(79, 209, 197, 0.2);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image:hover img {
  transform: scale(1.05);
}

/* Services Section */
.services-section {
  padding: 8rem 0;
  background: #000;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.service-card {
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.05), rgba(93, 217, 193, 0.02));
  padding: 3rem 2rem;
  border-radius: 15px;
  border: 1px solid rgba(79, 209, 197, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: #4FD1C5;
  box-shadow: 0 20px 60px rgba(79, 209, 197, 0.2);
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(93, 217, 193, 0.05));
}

.service-icon {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-card p {
  opacity: 0.7;
  line-height: 1.7;
}

/* Projects Section */
.projects-section {
  padding: 8rem 0;
  background: #0a0a0a;
}

.project-slider {
  position: relative;
  margin-top: 3rem;
  height: 600px;
}

.project-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.project-slide.active {
  opacity: 1;
}

.project-image {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  padding: 3rem;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.project-slide:hover .project-overlay {
  transform: translateY(0);
}

.project-category {
  color: #4FD1C5;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

.project-title {
  font-size: 2.5rem;
  margin: 1rem 0;
}

.project-button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.project-button:hover {
  background: #4FD1C5;
  border-color: #4FD1C5;
  color: #000;
  transform: translateX(5px);
}

.project-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.project-nav:hover {
  background: rgba(79, 209, 197, 0.3);
  border-color: #4FD1C5;
  transform: translateY(-50%) scale(1.1);
}

.project-nav.prev {
  left: 1rem;
}

.project-nav.next {
  right: 1rem;
}

/* Stats Section */
.stats-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(0, 0, 0, 0.5));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 4rem;
  font-weight: 700;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.1rem;
  opacity: 0.7;
}

/* Testimonials Section */
.testimonials-section {
  padding: 8rem 0;
  background: #000;
}

.testimonials-slider {
  position: relative;
  margin-top: 3rem;
  min-height: 400px;
}

.testimonial-slide {
  position: absolute;
  width: 100%;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.testimonial-slide.active {
  opacity: 1;
}

.testimonial-card {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.05), rgba(0, 0, 0, 0.5));
  padding: 4rem;
  border-radius: 20px;
  border: 1px solid rgba(79, 209, 197, 0.1);
  position: relative;
}

.quote-icon {
  font-size: 6rem;
  color: #4FD1C5;
  opacity: 0.2;
  position: absolute;
  top: 2rem;
  left: 2rem;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.3rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.testimonial-author img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #4FD1C5;
}

.author-info h4 {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.author-info p {
  opacity: 0.7;
  color: #4FD1C5;
}

.testimonial-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.testimonial-nav:hover {
  background: rgba(79, 209, 197, 0.3);
  border-color: #4FD1C5;
  transform: translateY(-50%) scale(1.1);
}

.testimonial-nav.prev {
  left: -5rem;
}

.testimonial-nav.next {
  right: -5rem;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

/* Research Section */
.research-section {
  padding: 8rem 0;
  background: #0a0a0a;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 3rem;
}

.research-card {
  background: rgba(79, 209, 197, 0.03);
  padding: 3rem;
  border-radius: 15px;
  border-left: 4px solid #4FD1C5;
  transition: all 0.3s ease;
}

.research-card:hover {
  background: rgba(79, 209, 197, 0.08);
  transform: translateX(10px);
}

.research-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: #4FD1C5;
}

.research-card p {
  opacity: 0.8;
  line-height: 1.8;
}

/* Portfolio Section */
.portfolio-section {
  padding: 8rem 0;
  background: #000;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  height: 300px;
  cursor: pointer;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.portfolio-item > a {
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.portfolio-item.large {
  grid-column: span 2;
  grid-row: span 2;
  height: auto;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
  padding: 2rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h4 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.portfolio-overlay p {
  color: #4FD1C5;
  font-size: 0.9rem;
}

/* additional project info inside overlay */
.portfolio-overlay .project-meta {
  color: #4FD1C5;
  font-size: 0.85rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.portfolio-overlay .project-summary {
  color: #fff;
  font-size: 0.9rem;
  line-height: 1.4;
  max-height: 3.5rem;
  overflow: hidden;
}

/* detail page styling */
.project-detail .project-image {
  width: 100%;
  border-radius: 15px;
  margin-bottom: 2rem;
}

.project-detail h2 {
  margin-top: 2rem;
}

.project-detail ul {
  list-style: disc;
  margin-left: 1.5rem;
}

/* service card link */
.service-link {
  display: inline-block;
  margin-top: 0.75rem;
  color: #4FD1C5;
  font-size: 0.9rem;
  text-decoration: none;
}

.service-link:hover {
  text-decoration: underline;
}

/* FAQ section on service page */
.faq-section {
  padding: 4rem 0;
}

.faq-item {
  margin-bottom: 1.5rem;
}

.faq-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.faq-item p {
  opacity: 0.8;
  line-height: 1.6;
}

/* Team Section */
.team-section {
  padding: 8rem 0;
  background: #0a0a0a;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.team-card {
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.05), rgba(0, 0, 0, 0.5));
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid rgba(79, 209, 197, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.team-card:hover {
  transform: translateY(-10px);
  border-color: #4FD1C5;
  box-shadow: 0 20px 60px rgba(79, 209, 197, 0.3);
}

.team-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-card:hover .team-image img {
  transform: scale(1.1);
}

.team-card h3 {
  font-size: 1.3rem;
  padding: 1.5rem 1.5rem 0.5rem;
}

.team-role {
  color: #4FD1C5;
  font-size: 0.9rem;
  padding: 0 1.5rem;
  margin-bottom: 1rem;
}

.team-desc {
  padding: 0 1.5rem 1.5rem;
  opacity: 0.7;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Inspiration Section */
.inspiration-section {
  padding: 8rem 0;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(0, 0, 0, 0.5));
}

.newsletter-form {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter-form input {
  flex: 1;
  padding: 1.2rem 2rem;
  border-radius: 50px;
  border: 1px solid rgba(79, 209, 197, 0.3);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.newsletter-form input:focus {
  outline: none;
  border-color: #4FD1C5;
  background: rgba(255, 255, 255, 0.08);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.subscribe-button {
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  color: #000;
  border: none;
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.subscribe-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(79, 209, 197, 0.4);
}

/* CTA Section */
.cta-section {
  padding: 8rem 0;
  background: linear-gradient(135deg, rgba(79, 209, 197, 0.15), rgba(0, 0, 0, 0.8));
  text-align: center;
}

.cta-section h2 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.3rem;
  opacity: 0.8;
  margin-bottom: 3rem;
}

.cta-button-large {
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  color: #000;
  border: none;
  padding: 1.5rem 4rem;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 15px 40px rgba(79, 209, 197, 0.3);
}

.cta-button-large:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(79, 209, 197, 0.5);
}

/* Footer */
.footer {
  background: #000;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(79, 209, 197, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #4FD1C5, #5DD9C1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: #4FD1C5;
}

.footer-col p {
  opacity: 0.7;
  line-height: 1.8;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-col ul li a:hover {
  color: #4FD1C5;
  padding-left: 5px;
}

.footer-col ul li svg {
  min-width: 16px;
  color: #4FD1C5;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(79, 209, 197, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4FD1C5;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #4FD1C5;
  color: #000;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.6;
}

/* Page Header */
.page-header {
  padding: 12rem 0 6rem;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(79, 209, 197, 0.1));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('assets/images/photo-1703014172880-a9ad043097c1-9ca2d506-1.jpg') center/cover;
  opacity: 0.1;
  z-index: 0;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.3rem;
  opacity: 0.8;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  font-size: 0.95rem;
}

.breadcrumb a {
  color: #4FD1C5;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.breadcrumb a:hover {
  opacity: 0.7;
}

.breadcrumb span {
  opacity: 0.5;
}

/* Selection Color */
::selection {
  background: #4FD1C5;
  color: #000;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .research-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-nav.prev {
    left: 0;
  }
  
  .testimonial-nav.next {
    right: 0;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 80px;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.98);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 2rem 0;
    gap: 0;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  
  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    width: 100%;
    padding: 0.5rem 0;
  }

  .nav-menu li a {
    justify-content: center;
    padding: 1rem;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: rgba(79, 209, 197, 0.05);
    border: none;
    border-radius: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .dropdown.active .dropdown-menu {
    max-height: 500px;
  }

  .dropdown-menu li a:hover {
    padding-left: 1.5rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .slider-nav {
    width: 45px;
    height: 45px;
  }
  
  .slider-nav.prev {
    left: 1rem;
  }
  
  .slider-nav.next {
    right: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-item.large {
    grid-column: span 1;
    grid-row: span 1;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .cta-section h2 {
    font-size: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .project-slider {
    height: 400px;
  }

  .testimonial-card {
    padding: 2rem;
  }

  .testimonial-text {
    font-size: 1.1rem;
  }

  .testimonial-nav {
    width: 40px;
    height: 40px;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }

  .page-header p {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .cta-button {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .stat-number {
    font-size: 3rem;
  }
  
  .project-title {
    font-size: 1.8rem;
  }

  .page-header {
    padding: 10rem 0 4rem;
  }
}

 .blog-grid-section {
            padding-bottom: 6rem ;
            background: #0a0a0a;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 3rem;
        }

        .blog-card {
            background: linear-gradient(135deg, rgba(79, 209, 197, 0.05), rgba(0, 0, 0, 0.5));
            border-radius: 15px;
            overflow: hidden;
            border: 1px solid rgba(79, 209, 197, 0.1);
            transition: all 0.3s ease;
        }

        .blog-card:hover {
            transform: translateY(-10px);
            border-color: #4FD1C5;
            box-shadow: 0 20px 60px rgba(79, 209, 197, 0.3);
        }

        .blog-image {
            position: relative;
            height: 250px;
            overflow: hidden;
        }

        .blog-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .blog-card:hover .blog-image img {
            transform: scale(1.1);
        }

        .blog-category {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: #4FD1C5;
            color: #000;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }

        .blog-content {
            padding: 2rem;
        }

        .blog-meta {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 1rem;
            font-size: 0.85rem;
            opacity: 0.7;
        }

        .blog-date,
        .blog-author {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .blog-title {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            line-height: 1.4;
        }

        .blog-excerpt {
            opacity: 0.7;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        .read-more {
            color: #4FD1C5;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
        }

        .read-more:hover {
            gap: 1rem;
        }

        @media (max-width: 1024px) {
            .blog-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .blog-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 350px) {
          .testimonial-dots{
            margin-top: 150px;
          }
        }

         .about-content-section {
            padding: 6rem 0;
            background: #0a0a0a;
        }

        .about-image-large {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(79, 209, 197, 0.3);
        }

        .about-image-large img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .about-image-large:hover img {
            transform: scale(1.05);
        }

        .mission-vision-section {
            padding: 6rem 0;
            background: #000;
        }

        .mission-vision-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 3rem;
        }

        .mission-card {
            background: linear-gradient(135deg, rgba(79, 209, 197, 0.05), rgba(0, 0, 0, 0.5));
            padding: 3rem 2rem;
            border-radius: 15px;
            border: 1px solid rgba(79, 209, 197, 0.1);
            text-align: center;
            transition: all 0.3s ease;
        }

        .mission-card:hover {
            transform: translateY(-10px);
            border-color: #4FD1C5;
            box-shadow: 0 20px 60px rgba(79, 209, 197, 0.2);
        }

        .mv-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 2rem;
            background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(93, 217, 193, 0.05));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #4FD1C5;
        }

        .mission-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #4FD1C5;
        }

        .mission-card p {
            opacity: 0.8;
            line-height: 1.8;
        }

        @media (max-width: 1024px) {
            .mission-vision-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .about-grid {
                grid-template-columns: 1fr;
            }
        }

         .blog-detail-header {
            max-width: 900px;
            margin: 0 auto;
        }

        .blog-detail-category {
            display: inline-block;
            background: #4FD1C5;
            color: #000;
            padding: 0.5rem 1.5rem;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 2rem;
        }

        .blog-detail-header h1 {
            font-size: 3.5rem;
            margin-bottom: 2rem;
            line-height: 1.2;
        }

        .blog-detail-meta {
            display: flex;
            gap: 2rem;
            font-size: 1rem;
            opacity: 0.8;
        }

        .blog-detail-meta span {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .blog-detail-section {
            padding: 6rem 0;
            background: #0a0a0a;
        }

        .blog-detail-content {
            max-width: 900px;
            margin: 0 auto;
        }

        .blog-featured-image {
            border-radius: 20px;
            overflow: hidden;
            margin-bottom: 3rem;
            box-shadow: 0 20px 60px rgba(79, 209, 197, 0.2);
        }

        .blog-featured-image img {
            width: 100%;
            height: 500px;
            object-fit: cover;
        }

        .blog-article {
            font-size: 1.1rem;
            line-height: 1.9;
        }

        .lead-text {
            font-size: 1.3rem;
            opacity: 0.9;
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .blog-article h2 {
            font-size: 2rem;
            margin: 3rem 0 1.5rem;
            color: #4FD1C5;
        }

        .blog-article p {
            margin-bottom: 1.5rem;
            opacity: 0.85;
        }

        .blog-list {
            margin: 2rem 0;
            padding-left: 2rem;
        }

        .blog-list li {
            margin-bottom: 1rem;
            opacity: 0.85;
        }

        .blog-list strong {
            color: #4FD1C5;
        }

        blockquote {
            background: linear-gradient(135deg, rgba(79, 209, 197, 0.1), rgba(0, 0, 0, 0.5));
            border-left: 4px solid #4FD1C5;
            padding: 2rem;
            margin: 3rem 0;
            font-size: 1.2rem;
            font-style: italic;
            border-radius: 10px;
        }

        .blog-image-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin: 3rem 0;
        }

        .blog-image-item {
            border-radius: 15px;
            overflow: hidden;
        }

        .blog-image-item img {
            width: 100%;
            height: 300px;
            object-fit: cover;
        }

        .blog-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 3rem 0;
            padding: 2rem 0;
            border-top: 1px solid rgba(79, 209, 197, 0.2);
            border-bottom: 1px solid rgba(79, 209, 197, 0.2);
        }

        .tag {
            background: rgba(79, 209, 197, 0.1);
            color: #4FD1C5;
            padding: 0.5rem 1.2rem;
            border-radius: 20px;
            font-size: 0.9rem;
            border: 1px solid rgba(79, 209, 197, 0.3);
        }

        .blog-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 3rem;
        }

        .nav-link {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            color: #4FD1C5;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
        }

        .nav-link:hover {
            gap: 1.2rem;
        }

        @media (max-width: 768px) {
            .blog-detail-header h1 {
                font-size: 2.5rem;
            }

            .blog-featured-image img {
                height: 300px;
            }

            .blog-image-grid {
                grid-template-columns: 1fr;
            }

            .blog-navigation {
                flex-direction: column;
                gap: 1rem;
            }

            .blog-detail-meta {
                flex-direction: column;
                gap: 0.5rem;
            }
        }