:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #f59e0b;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #94a3b8;
  --dark-gray: #64748b;
}

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

body {
  font-family: "Poppins", sans-serif;
  color: var(--dark);
  overflow-x: hidden;
  background-color: #ffffff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: inherit;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.section-title {
  position: relative;
  display: inline-block;
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 3px;
  background-color: var(--secondary);
  bottom: -8px;
  left: 0;
}

.section-heading {
  font-size: 42px;
  margin-bottom: 30px;
  color: var(--dark);
}

.section-subheading {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 40px;
}

.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  padding: 20px 0;
}

header.scrolled {
  background-color: white;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 40px;
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
}

.logo-text span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  font-size: 16px;
  color: var(--dark);
  position: relative;
  transition: all 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  bottom: -5px;
  left: 0;
  transition: width 0.3s ease;
}

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

.nav-links a:hover {
  color: var(--primary);
}

.nav-buttons {
  display: flex;
  gap: 15px;
}

.menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 24px;
  color: var(--dark);
}

/* Footer */
footer {
  background-color: var(--dark);
  color: white;
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.footer-logo img {
  height: 40px;
}

.footer-logo-text {
  font-size: 24px;
  font-weight: 700;
  color: white;
}

.footer-logo-text span {
  color: var(--secondary);
}

.footer-about p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.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: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.footer-links h3 {
  font-size: 20px;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

.footer-links h3::after {
  content: "";
  position: absolute;
  width: 40px;
  height: 3px;
  background-color: var(--secondary);
  bottom: 0;
  left: 0;
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--gray);
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: white;
  transform: translateX(5px);
}

.footer-newsletter p {
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 20px;
}

.newsletter-form {
  display: flex;
  margin-bottom: 20px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 20px;
  border: none;
  border-radius: 50px 0 0 50px;
  font-size: 14px;
  outline: none;
}

.newsletter-form button {
  background-color: var(--secondary);
  color: white;
  border: none;
  padding: 0 25px;
  border-radius: 0 50px 50px 0;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.newsletter-form button:hover {
  background-color: #e67e22;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  color: var(--gray);
  font-size: 14px;
}

/* Hero Section */
.hero-section {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563eb' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-heading {
  font-size: 48px;
  margin-bottom: 20px;
  color: var(--dark);
  line-height: 1.2;
}

.hero-description {
  font-size: 18px;
  color: var(--dark-gray);
  line-height: 1.8;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  padding: 15px 30px;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services-section {
  padding: 100px 0;
  background-color: white;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid #f1f5f9;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.service-icon i {
  font-size: 30px;
  color: white;
}

.service-card h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: var(--dark);
}

.service-card p {
  color: var(--dark-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
}

.service-features li {
  padding: 8px 0;
  color: var(--dark-gray);
  position: relative;
  padding-left: 25px;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Platforms Section */
.platforms-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.platforms-section .section-title {
  color: var(--secondary);
}

.platforms-section .section-heading {
  color: white;
}

.platforms-section .section-subheading {
  color: rgba(255, 255, 255, 0.8);
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.platform-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.platform-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.15);
}

.platform-logo i {
  font-size: 60px;
  margin-bottom: 20px;
  color: var(--secondary);
}

.platform-card h3 {
  font-size: 24px;
  margin-bottom: 15px;
  color: white;
}

.platform-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

/* Benefits Section */
.benefits-section {
  padding: 100px 0;
  background-color: var(--light);
}

.benefits-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.benefit-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.benefit-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--secondary), #e67e22);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-icon i {
  font-size: 24px;
  color: white;
}

.benefit-content h4 {
  font-size: 20px;
  margin-bottom: 8px;
  color: var(--dark);
}

.benefit-content p {
  color: var(--dark-gray);
  line-height: 1.7;
}

.benefits-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

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

.stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 14px;
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Case Studies Section */
.case-studies-section {
  padding: 100px 0;
  background-color: white;
}

.case-studies-slider {
  margin-top: 60px;
}

.case-study-card {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  height: 100%;
  border: 1px solid #f1f5f9;
}

.case-study-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.case-study-header h3 {
  font-size: 22px;
  color: var(--dark);
  margin-bottom: 0;
}

.case-study-category {
  background: var(--primary);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.case-study-description {
  color: var(--dark-gray);
  line-height: 1.7;
  margin-bottom: 30px;
}

.case-study-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.result-item {
  text-align: center;
  padding: 20px 10px;
  background: var(--light);
  border-radius: 15px;
}

.result-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  display: block;
  margin-bottom: 5px;
}

.result-label {
  font-size: 12px;
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Process Section */
.process-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--light) 0%, white 100%);
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 60px;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 30px;
  align-items: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 39px;
  top: 80px;
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
}

.step-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  color: white;
}

.step-content h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: var(--dark);
}

.step-content p {
  color: var(--dark-gray);
  line-height: 1.7;
}

/* FAQ Section */
.faq-section {
  padding: 100px 0;
  background-color: white;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 15px;
  margin-bottom: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.faq-question {
  padding: 25px 30px;
  background: white;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--light);
}

.faq-question h4 {
  font-size: 18px;
  color: var(--dark);
  margin: 0;
}

.faq-question i {
  color: var(--primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 30px 25px;
  color: var(--dark-gray);
  line-height: 1.7;
  margin: 0;
}

/* Contact Form Section */
.contact-form-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--dark) 0%, #0f172a 100%);
  color: white;
}

.contact-form-section .section-title {
  color: var(--secondary);
}

.contact-form-section .section-heading {
  color: white;
}

.contact-form-section .section-subheading {
  color: rgba(255, 255, 255, 0.8);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.contact-feature {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-feature i {
  color: var(--secondary);
  font-size: 18px;
}

.contact-feature span {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  padding: 40px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-group {
  margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 16px;
  transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  background: rgba(255, 255, 255, 0.15);
}

.form-group select option {
  background: var(--dark);
  color: white;
}

/* Stats Section */
.stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stats-section .stat-item {
  text-align: center;
  color: white;
}

.stats-section .stat-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.stats-section .stat-icon i {
  font-size: 30px;
  color: var(--secondary);
}

.stats-section .stat-number {
  font-size: 48px;
  font-weight: 700;
  color: white;
  display: block;
  margin-bottom: 10px;
}

.stats-section .stat-label {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

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

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

/* Spinner */
.spinner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.spinner-inner {
  width: 50px;
  height: 50px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content,
  .benefits-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-heading {
    font-size: 40px;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .platforms-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}
@media (max-width: 992px) {

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: all 0.5s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    left: 0;
  }

  .nav-buttons {
    display: none;
  }
}


@media (max-width: 768px) {

  
  .hero-section {
    padding: 100px 0 60px;
  }
  
  .hero-heading {
    font-size: 32px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .section-heading {
    font-size: 32px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .platforms-grid {
    grid-template-columns: 1fr;
  }
  
  .process-step {
    grid-template-columns: 60px 1fr;
    gap: 20px;
  }
  
  .step-number {
    width: 60px;
    height: 60px;
    font-size: 20px;
  }
  
  .process-step:not(:last-child)::after {
    left: 29px;
    top: 60px;
  }
  
  .case-study-results {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .hero-heading {
    font-size: 28px;
  }
  
  .section-heading {
    font-size: 28px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .service-card,
  .platform-card,
  .contact-form {
    padding: 30px 20px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-section .stat-number {
    font-size: 36px;
  }
}