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

:root {
  --color-primary: #9d202a;
  --color-primary-dark: #9d202a;
  --color-secondary: #7A7A7A;
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-gray-100: #F8F9FA;
  --color-gray-200: #E9ECEF;
  --color-gray-300: #DEE2E6;
  --color-gray-400: #CED4DA;
  --color-gray-500: #ADB5BD;
  --color-gray-600: #6C757D;
  --color-gray-700: #495057;
  --color-gray-800: #343A40;
  --color-gray-900: #212529;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --border-radius: 0.375rem;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
  font-family: var(--font-family);
  color: var(--color-gray-800);
  line-height: 1.5;
  background-color: var(--color-white);
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-gray-700);
  font-size: 1.125rem;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  padding: 0.625rem 1.25rem;
  font-size: 1rem;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  border: none;
}

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

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

.btn-outline {
  background-color: transparent;
  border: 1px solid currentColor;
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-gray-100);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 1rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.symfony-logo {
  width: 2rem;
  height: 2rem;
  margin-right: 0.5rem;
}

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

.nav-desktop a {
  position: relative;
  transition: color 0.3s ease;
}

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

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

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

.nav-actions {
  display: flex;
  gap: 1rem;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
}

.nav-mobile {
  display: none;
  padding: 1rem 0;
  border-top: 1px solid var(--color-gray-800);
  margin-top: 1rem;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nav-mobile li {
  text-align: center;
}

.mobile-btn {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
}

/* Hero Section */
.hero {
  background: linear-gradient(to right, var(--color-black), #1D1D1D);
  color: var(--color-white);
  padding: 8rem 0 5rem;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.hero-text {
  flex: 1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero .subtitle {
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero .description {
  color: var(--color-gray-400);
  margin-bottom: 2rem;
  font-size: 1.125rem;
  max-width: 570px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.code-window {
  background-color: var(--color-gray-900);
  border-radius: var(--border-radius);
  width: 100%;
  max-width: 500px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.code-header {
  background-color: var(--color-gray-800);
  padding: 0.75rem;
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.red {
  background-color: #FF5F56;
}

.yellow {
  background-color: #FFBD2E;
}

.green {
  background-color: #27C93F;
}

.code-content {
  padding: 1.5rem;
}

.code-content pre {
  margin: 0;
  white-space: pre-wrap;
  color: var(--color-white);
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.7;
}

/* Services Section */
.services {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
}

.service-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

/* Update Process Section */
.update-process {
  padding: 5rem 0;
  background-color: var(--color-gray-100);
}

.process-steps {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 40px;
  width: 4px;
  background-color: var(--color-primary);
  z-index: 1;
}

.process-step {
  display: flex;
  margin-bottom: 3rem;
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  z-index: 2;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.step-content {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-left: 1.5rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  flex: 1;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.step-content h3 {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.step-content p {
  margin-bottom: 0;
  color: var(--color-gray-700);
}

/* Benefits Section */
.benefits {
  padding: 5rem 0;
  background-color: var(--color-gray-100);
}

.benefits-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.benefits-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.benefits-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.benefits-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

.benefit-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: rgba(37, 162, 221, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Pricing Section */
.pricing {
  padding: 5rem 0;
  background-color: var(--color-white);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.pricing-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), 0 6px 6px rgba(0, 0, 0, 0.06);
}

.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 1rem;
  border-radius: 15px;
  font-size: 0.875rem;
  font-weight: 500;
}

.pricing-card.featured {
  border-color: var(--color-primary);
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), 0 6px 6px rgba(0, 0, 0, 0.06);
}

.pricing-header {
  padding: 2rem;
  text-align: center;
  border-bottom: 1px solid var(--color-gray-200);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-black);
  margin: 1rem 0;
}

.price span {
  font-size: 1rem;
  font-weight: normal;
  color: var(--color-gray-600);
}

.pricing-features {
  padding: 2rem;
}

.pricing-features ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-features .fa-check {
  color: #27C93F;
}

.pricing-features .fa-times {
  color: var(--color-gray-500);
}

.pricing-action {
  padding: 1.5rem 2rem 2rem;
}

/* Testimonials Section */
.testimonials {
  padding: 5rem 0;
  background-color: var(--color-gray-100);
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 1rem;
}

.testimonial-content {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin: 1rem 0;
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0.25rem;
}

.author-info p {
  margin-bottom: 0;
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.testimonial-control {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-control:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-primary), #df3744);
  color: var(--color-white);
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

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

.cta p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-form {
  display: flex;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
  margin-bottom: 1.5rem;
}

.cta-form input {
  flex: 1;
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  border: none;
  font-size: 1rem;
}

.cta-form .btn {
  margin-left: -1px;
}

.cta-note {
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Customer Logos Section */
.customer-logos {
  padding: 5rem 0;
  background-color: var(--color-gray-100);
}

.logos-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  padding: 1rem;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.logo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.customer-logo {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s ease, opacity 0.3s ease;
}

.logo-item:hover .customer-logo {
  filter: grayscale(0);
  opacity: 1;
}

/* Footer */
.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 5rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-company {
  flex: 1;
  min-width: 300px;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-company p {
  color: var(--color-gray-400);
  margin-bottom: 1.5rem;
  max-width: 400px;
}

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

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  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-link:hover {
  background-color: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.footer-links-column {
  min-width: 160px;
}

.footer-links-column h4 {
  color: var(--color-white);
  margin-bottom: 1.25rem;
  font-size: 1.125rem;
}

.footer-links-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-column a {
  color: var(--color-gray-400);
  transition: color 0.3s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: var(--color-gray-500);
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: var(--color-primary);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-content {
    flex-direction: column;
  }

  .hero-text, .hero-image {
    width: 100%;
  }

  .benefits-content {
    flex-direction: column;
  }

  .cta h2 {
    font-size: 2rem;
  }

  .pricing-card.featured {
    transform: none;
  }
}

@media (max-width: 768px) {
  .nav-desktop, .nav-actions {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu-active .nav-mobile {
    display: block;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero .subtitle {
    font-size: 1.25rem;
  }

  .section-header h2 {
    font-size: 1.75rem;
  }

  .cta-form {
    flex-direction: column;
  }

  .logos-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .logo-item {
    height: 80px;
  }
  
  .process-steps::before {
    left: 30px;
  }
  
  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.25rem;
  }
  
  .step-content {
    padding: 1.5rem;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    justify-content: center;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .pricing-grid, .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    margin-left: 0;
  }
  
  .process-steps::before {
    left: 25px;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }
  
  .step-content {
    padding: 1.25rem;
    margin-left: 1rem;
  }
}