/* Base Styles */
:root {
  --primary-color: #4361ee;
  --primary-dark: #3a56d4;
  --secondary-color: #3f37c9;
  --accent-color: #4895ef;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  --gray-color: #6c757d;
  --light-gray: #e9ecef;
  --white: #ffffff;
  --black: #000000;
  
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Playfair Display', serif;
  
  --transition: all 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1), 0 5px 10px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.15), 0 10px 10px rgba(0,0,0,0.05);
  
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  line-height: 1.2;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 6rem 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: 1rem auto 2rem;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-color);
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: var(--transition);
  text-align: center;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-text {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-text i {
  transition: var(--transition);
}

.btn-text:hover i {
  transform: translateX(3px);
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: white;
  padding: 8px;
  z-index: 100;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  transition: var(--transition);
}

.header.scrolled .navbar {
  padding: 0.5rem 0;
}

.logo img {
  height: 40px;
  width: auto;
  transition: var(--transition);
}

.header.scrolled .logo img {
  height: 35px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.theme-switcher button {
  background: none;
  border: none;
  color: var(--dark-color);
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
  padding: 0.5rem;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-switcher button:hover {
  background-color: var(--light-gray);
}

.hamburger {
  display: none;
  cursor: pointer;
  z-index: 1001;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  transition: all 0.3s ease-in-out;
  background-color: var(--dark-color);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 10rem 0 6rem;
  margin-top: 80px;
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--gray-color);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: url('../images/hero-image.jpg') no-repeat center center/cover;
  border-radius: var(--border-radius-xl) 0 0 var(--border-radius-xl);
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0) 100%);
}

/* Trusted Clients Section */
.trusted-clients {
  background-color: var(--light-gray);
  padding: 4rem 0;
}

.client-slider {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.client-track {
  display: flex;
  gap: 4rem;
  width: calc(250px * 8);
  animation: scroll 30s linear infinite;
}

.client-slide {
  width: 200px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.client-slide img {
  max-width: 200%;
  max-height: 160px;
  filter: grayscale(40%);
  opacity: 0.7;
  transition: var(--transition);
}

.client-slide:hover img {
  filter: grayscale(0);
  opacity: 1;
}

@keyframes scroll {
  0% {
      transform: translateX(0);
  }
  100% {
      transform: translateX(calc(-250px * 4));
  }
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  background-color: rgba(67, 97, 238, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--primary-color);
  color: var(--white);
}

.service-card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.service-card p {
  color: var(--gray-color);
  margin-bottom: 1.5rem;
}

/* About Section */
.about .container {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.about-content {
  flex: 1;
}

.about-image {
  flex: 1;
  position: relative;
  min-height: 400px;
  border-radius: var(--border-radius-lg);
  background: url('../images/hero-image.jpg') no-repeat center center/cover;
}

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(67, 97, 238, 0.2);
  border-radius: var(--border-radius-lg);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-color);
}

/* CTA Section */
.cta {
  background-color: var(--primary-color);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}

.cta .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-item {
  display: flex;
  gap: 1.5rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(67, 97, 238, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.info-content h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.info-content p {
  color: var(--gray-color);
}

.contact-form {
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-gray);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col {
  margin-bottom: 2rem;
}

.footer-logo img {
  height: 40px;
  margin-bottom: 1.5rem;
}

.footer-about {
  color: var(--gray-color);
  margin-bottom: 1.5rem;
}

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

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--gray-color);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem;
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
}

.newsletter-form button {
  padding: 0.8rem 1.5rem;
}

.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--gray-color);
  font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container {
      flex-direction: column;
  }
  
  .hero-content {
      max-width: 100%;
      text-align: center;
      margin-bottom: 3rem;
  }
  
  .hero-buttons {
      justify-content: center;
  }
  
  .hero-image {
      position: relative;
      width: 100%;
      height: 400px;
      border-radius: var(--border-radius-lg);
  }
  
  .gradient-overlay {
      background: linear-gradient(0deg, rgba(255,255,255,1) 0%, rgba(255,255,255,0.8) 30%, rgba(255,255,255,0) 100%);
  }
  
  .about .container {
      flex-direction: column;
  }
  
  .about-content {
      order: 2;
  }
  
  .about-image {
      order: 1;
      width: 100%;
  }
}

@media (max-width: 768px) {
  .section-title {
      font-size: 2rem;
  }
  
  .hero-title {
      font-size: 2.5rem;
  }
  
  .hero-subtitle {
      font-size: 1.1rem;
  }
  
  .hamburger {
      display: block;
  }
  
  .hamburger.active .bar:nth-child(2) {
      opacity: 0;
  }
  
  .hamburger.active .bar:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
  }
  
  .hamburger.active .bar:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
  }
  
  .nav-links {
      position: fixed;
      top: 0;
      right: -100%;
      width: 70%;
      height: 100vh;
      background-color: var(--white);
      flex-direction: column;
      align-items: flex-start;
      padding: 6rem 2rem;
      box-shadow: var(--shadow-lg);
      transition: right 0.3s ease-in-out;
      z-index: 1000;
  }
  
  .nav-links.active {
      right: 0;
  }
  
  .nav-menu {
      flex-direction: column;
      gap: 1.5rem;
      width: 100%;
  }
  
  .theme-switcher {
      margin: 1.5rem 0;
  }
  
  .hero-buttons {
      flex-direction: column;
      gap: 1rem;
  }
  
  .btn {
      width: 100%;
  }
}

@media (max-width: 576px) {
  section {
      padding: 4rem 0;
  }
  
  .section-title {
      font-size: 1.8rem;
  }
  
  .hero {
      padding: 8rem 0 4rem;
  }
  
  .hero-title {
      font-size: 2rem;
  }
  
  .client-slide {
      width: 150px;
  }
  
  .contact-grid {
      grid-template-columns: 1fr;
  }
}/* Hero Section with Rotating Images */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  overflow: hidden;
  margin-top: 80px; /* Adjust based on header height */
}

.hero-rotator {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  z-index: 1;
}

.hero-image.active {
  opacity: 1;
  z-index: 2;
}

.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 4;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  padding-top: 80px; /* Adjust based on header height */
  padding-bottom: 80px;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .hero-section {
    height: auto;
    min-height: 500px;
  }
  
  .hero-content {
    text-align: center;
    padding-top: 120px;
    padding-bottom: 60px;
  }
  
  .gradient-overlay {
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.2) 100%);
  }
}

@media (max-width: 576px) {
  .hero-section {
    min-height: 400px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
}
.plus-sign {
  font-size: 9.8em;
  vertical-align: super;
  margin-left: 2px;
}/* Stats Section Styles */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-color);
}

/* For dark theme */
[data-theme="dark"] .stat-number {
  color: var(--accent-color);
}
/* Popup Styles */
.popup-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.7);
  z-index: 1000;
  justify-content: center;
  align-items: center;
}

.popup-content {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  width: 100%;
  max-width: 400px;
  position: relative;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.required {
  color: #e63946;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.6rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
}

#thank-you-message {
  text-align: center;
  padding: 1rem 0;
}

#thank-you-message h3 {
  color: #2a9d8f;
  margin-bottom: 1rem;
}

/* Dark theme styles */
[data-theme="dark"] .popup-content {
  background-color: #2a2a2a;
  color: white;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select {
  background-color: #333;
  color: white;
  border-color: #444;
}

[data-theme="dark"] #thank-you-message h3 {
  color: #4cc9f0;
}