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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  color: #333333;
  background-color: #ffffff;
  line-height: 1.7;
}

.logo {
  padding: 2px;
  flex-shrink: 0;
}

.logo-img {
  max-width: 60px;
  height: auto;
  display: block;
  padding: 0;
  scale: 1.5;
}

@media (max-width: 768px) {
  .logo-img {
    max-width: 55px;
  }
}

@media (max-width: 480px) {
  .logo-img {
    max-width: 50px;
  }
}

h1,
h2,
h3,
h4 {
  color: #0a2540;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}
h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
}
h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1.125rem;
  color: #666666;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 6rem 0;
}

.bg-light {
  background-color: #f7f9fc;
}

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

.section-header {
  margin-bottom: 3rem;
}

.section-subtitle {
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: #0a2540;
  color: #fff;
}

.btn-primary:hover {
  background-color: #164070;
  transform: translateY(-2px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: transparent;
  color: #0a2540;
  border-color: #0a2540;
}

.btn-secondary:hover {
  background-color: #0a2540;
  color: #fff;
  transform: translateY(-2px);
}
.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  overflow: hidden;
}

.logo {
  display: flex;
  align-items: center;
  padding: 2px;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  text-decoration: none;
  color: #333333;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #00d4ff;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: #00d4ff;
  transition: all 0.3s ease;
}

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

.btn-nav {
  background-color: #0a2540;
  color: #fff !important;
  padding: 0.5rem 1.5rem;
  border-radius: 8px;
}

.btn-nav::after {
  display: none;
}

.btn-nav:hover {
  background-color: #164070;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #0a2540;
  position: relative;
  transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: #0a2540;
  left: 0;
  transition: all 0.3s ease;
}

.hamburger::before {
  top: -8px;
}
.hamburger::after {
  bottom: -8px;
}

.hero-section {
  padding-top: 5rem;
  padding-bottom: 6rem;
  background-color: #f7f9fc;
  border-bottom: 1px solid #e2e8f0;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-text-area {
  max-width: 800px;
}

.hero-text-area h1 {
  margin-bottom: 1.5rem;
}

.hero-text-area .subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
}

.button-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.card {
  background: #fff;
  padding: 2.5rem 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  border-color: #00d4ff;
}

.card h3 {
  margin-bottom: 1rem;
}

.pipeline-container {
  margin-top: 5rem;
  background: #fff;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid #e2e8f0;
}

.pipeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 2rem;
  text-align: center;
}

.pipeline-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.step-circle {
  width: 60px;
  height: 60px;
  background-color: #0a2540;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  box-shadow: 0 0 0 8px #fff;
  transition: all 0.3s ease;
}

.pipeline-step:hover .step-circle {
  background-color: #00d4ff;
  color: #0a2540;
  transform: scale(1.1);
}

.pipeline-step h4 {
  margin-bottom: 0.25rem;
}

.pipeline-step p {
  font-size: 0.9rem;
}

.pipeline-line {
  flex: 1;
  height: 4px;
  background-color: #e2e8f0;
  margin-top: 28px;
  z-index: 1;
}

.community-desc {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.tags-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.tag {
  background-color: #fff;
  border: 1px solid #e2e8f0;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  color: #0a2540;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.tag:hover {
  background-color: #0a2540;
  color: #fff;
  border-color: #0a2540;
  transform: translateY(-3px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-details {
  list-style: none;
  margin-top: 2rem;
}

.contact-details li {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: #666666;
}

.contact-details strong {
  color: #0a2540;
}

.contact-form-container {
  background: #fff;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid #e2e8f0;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  color: #0a2540;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  background-color: #fafafa;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #00d4ff;
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.submit-btn {
  width: 100%;
}

.site-footer {
  background-color: #0a2540;
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 400px;
  margin-bottom: 0;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

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

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  padding: 1.5rem 0;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .pipeline {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .pipeline-line {
    display: none;
  }

  .pipeline-step {
    flex-basis: 40%;
  }
}

@media (max-width: 768px) {
  /* Mobile Header */
  .mobile-menu-toggle {
    display: block;
  }

  .nav-list {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: #fff;
    flex-direction: column;
    padding: 2rem;
    transition: all 0.3s ease;
    border-top: 1px solid #e2e8f0;
  }

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

  .nav-link::after {
    display: none;
  }

  .hero-section {
    padding: 5rem 0;
  }

  .hero-text-area h1 {
    font-size: 2.5rem;
  }

  .button-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .pipeline-container {
    padding: 2rem 1rem;
  }

  .pipeline-step {
    flex-basis: 100%;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
}