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

:root {
  --primary-teal: rgb(0, 92, 92);
  --dark-teal: rgb(0, 72, 72);
  --light-teal: rgba(0, 92, 92, 0.1);
  --navy-blue: rgb(12, 44, 86);
  --dark-navy: rgb(8, 30, 60);
  --light-navy: rgba(12, 44, 86, 0.1);
  --custom-gray: rgb(196, 206, 212);
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: rgb(196, 206, 212);
  --gray-300: rgb(180, 190, 196);
  --gray-400: rgb(160, 172, 179);
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: rgb(12, 44, 86);
  --gray-900: rgb(8, 30, 60);
  --white: #ffffff;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
    Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  height: 60px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-teal);
  text-decoration: none;
}

.logo img {
  height: 50px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-weight: 500;
  transition: color 0.3s;
}

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

.cta-button {
  background: var(--primary-teal);
  color: var(--white) !important;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s;
  border: 2px solid var(--primary-teal);
}

.cta-button:hover {
  background: var(--dark-teal);
  border-color: var(--dark-teal);
  color: var(--white) !important;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.mobile-menu-btn span {
  width: 25px;
  height: 3px;
  background: var(--gray-700);
  border-radius: 3px;
  transition: all 0.3s ease;
  transform-origin: center;
}

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

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 100;
}

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

.mobile-nav-links {
  list-style: none;
  padding: 1rem 0;
  margin: 0;
}

.mobile-nav-links li {
  border-bottom: 1px solid var(--gray-100);
}

.mobile-nav-links li:last-child {
  border-bottom: none;
}

.mobile-nav-links a {
  display: block;
  padding: 1rem 2rem;
  text-decoration: none;
  color: var(--gray-600);
  font-weight: 500;
  transition: all 0.3s;
}

.mobile-nav-links a:hover {
  background: var(--gray-50);
  color: var(--primary-teal);
}

.mobile-nav-links .cta-button {
  margin: 1rem 2rem;
  padding: 0.75rem 1.5rem;
  background: var(--primary-teal);
  color: var(--white) !important;
  border-radius: 8px;
  text-align: center;
  display: block;
  width: calc(100% - 4rem);
}

.mobile-nav-links .cta-button:hover {
  background: var(--dark-teal);
}

/* Hero Section */
.hero {
  background: var(--gray-50);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background-image: url("../images/logo_no_text.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.1;
  pointer-events: none;
  z-index: 1;
  filter: grayscale(50%);
}

.hero::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(38, 91, 91, 0.03) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--gray-900);
  line-height: 1.1;
  position: relative;
  z-index: 2;
}

.hero .highlight {
  color: var(--primary-teal);
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.btn-primary {
  background: var(--primary-teal);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--dark-teal);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--gray-700);
  padding: 1rem 2rem;
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--primary-teal);
  color: var(--primary-teal);
}

/* Services Section */
.services {
  padding: 6rem 0;
  background: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.section-header p {
  font-size: 1.2rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  transition: all 0.3s;
  text-align: left;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-teal);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--light-teal);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.service-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* Data Pipeline Solutions Feature */
.data-pipelines {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: var(--white);
}

.pipeline-content {
  display: block;
}

.pipeline-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}

.pipeline-subtitle {
  font-size: 1.2rem;
  color: var(--gray-200);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.pipeline-benefits {
  margin-bottom: 2.5rem;
}

.benefit {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.benefit-icon {
  font-size: 1.5rem;
  background: var(--primary-teal);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--white);
}

.benefit p {
  color: var(--gray-300);
  line-height: 1.5;
}

.pipeline-cta {
  margin-top: 2rem;
}

.pipeline-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.data-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.data-source,
.data-destinations {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.source-box,
.dest-box {
  background: var(--gray-700);
  border: 2px solid var(--gray-600);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-200);
  transition: all 0.3s;
}

.source-box:hover,
.dest-box:hover {
  border-color: var(--primary-green);
  background: var(--gray-600);
}

.flow-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.arrow {
  font-size: 2rem;
  color: var(--primary-teal);
  font-weight: bold;
}

.flow-arrow span {
  font-size: 0.9rem;
  color: var(--gray-400);
  font-weight: 500;
}

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

.pipeline-scenarios {
  background: rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
}

.pipeline-scenarios h4 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.pipeline-scenarios ul {
  color: var(--gray-200);
  line-height: 1.8;
  margin: 0;
  padding-left: 1.5rem;
}

/* Client Experience Section */
.clients {
  padding: 6rem 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem 4rem;
  margin-top: 3rem;
  align-items: center;
}

.client-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  min-width: 140px;
}

.client-logo img {
  max-width: 160px;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* About Section */
.about {
  padding: 6rem 0;
  background: var(--white);
}

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

.about-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--gray-900);
}

.about-text p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

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

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-teal);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  background: var(--primary-teal);
  color: var(--white);
  text-align: center;
}

.contact h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

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

.contact .btn-primary:hover {
  background: var(--gray-100);
}

/* Footer */
footer {
  background: var(--gray-900);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
  color: var(--gray-200);
  text-decoration: none;
  line-height: 1.6;
}

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

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: 1rem;
  text-align: center;
  color: var(--gray-200);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .nav-links {
    display: none;
  }

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

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .container {
    padding: 0 1rem;
  }

  .clients-grid {
    gap: 2rem 2.5rem;
  }

  .client-logo {
    height: 60px;
    min-width: 120px;
  }

  .logo-placeholder {
    height: 50px;
    padding: 0.5rem 1rem;
  }

  .logo-placeholder span {
    font-size: 0.8rem;
  }

  .pipeline-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pipeline-text h2 {
    font-size: 2rem;
  }

  .data-flow {
    gap: 1.5rem;
  }

  .data-source,
  .data-destinations {
    gap: 0.5rem;
  }

  .source-box,
  .dest-box {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
}

/* Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card {
  animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(2) {
  animation-delay: 0.1s;
}

.service-card:nth-child(3) {
  animation-delay: 0.2s;
}