body {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  color: #535767;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  background: #ffffff;
  color: #192953;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: bold;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-links a {
  color: #192953;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #bb9240;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #192953;
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #9699a7;
}

.mobile-menu a {
  color: #192953;
  text-decoration: none;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.mobile-menu a:hover {
  color: #dbbb69;
}

/* Site Logo Utilities */
.site-logo {
  height: 40px;
  width: auto;
  display: inline-block;
}

.site-logo--header {
  height: 40px;
}

.site-logo--hero {
  height: 96px;
  margin-bottom: 12px;
}

.site-logo--footer {
  height: 36px;
}

/* Hero Section */
.hero {
  background: #dadde0;
  color: #192953;
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.hero .highlight {
  color: #dbbb69;
}

.hero .subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: #3c485f;
}

.hero .description {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  color: #535767;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  background: #dbbb69;
  color: #192953;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  background: #bb9240;
  transform: translateY(-2px);
}

/* About Section */
.about {
  padding: 5rem 0;
  background: #dadde0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  color: #192953;
  margin-bottom: 1rem;
}

.section-divider {
  width: 80px;
  height: 4px;
  background: #dbbb69;
  margin: 0 auto 2rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-card {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-card h3 {
  font-size: 1.8rem;
  color: #192953;
  margin-bottom: 1.5rem;
}

.about-card p {
  margin-bottom: 1.5rem;
  color: #535767;
}

.highlight-text {
  color: #bb9240;
  font-weight: 600;
}

.dark-card {
  background: #192953;
  color: white;
}

.dark-card h3 {
  color: #dbbb69;
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.checklist li::before {
  content: "✓";
  color: #dbbb69;
  font-weight: bold;
  margin-right: 1rem;
}

/* Services Section */
.services {
  padding: 5rem 0;
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-left: 4px solid transparent;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-left-color: #dbbb69;
  box-shadow: 0 10px 25px rgba(25, 41, 83, 0.15);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.3rem;
  color: #192953;
  margin-bottom: 1rem;
}

.service-list {
  list-style: none;
  padding: 0;
}

.service-list li {
  color: #535767;
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  position: relative;
}

.service-list li::before {
  content: "•";
  color: #dbbb69;
  position: absolute;
  left: 0;
}

.analysis-card {
  background: linear-gradient(135deg, #192953 0%, #414e74 100%);
  color: white;
  padding: 2.5rem;
  border-radius: 12px;
  text-align: center;
}

.analysis-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.analysis-header .service-icon {
  margin-right: 1rem;
  margin-bottom: 0;
}

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

.analysis-item h4 {
  color: #dbbb69;
  margin-bottom: 0.5rem;
}

.analysis-item p {
  font-size: 0.9rem;
}

/* CTA Section */
.cta {
  padding: 5rem 0;
  background: #dbbb69;
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
  color: #192953;
  margin-bottom: 1.5rem;
}

.cta p {
  font-size: 1.2rem;
  color: #3c485f;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-dark {
  background: #192953;
  color: white;
}

.btn-dark:hover {
  background: #3c485f;
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background: #ffffff;
  color: #192953;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info h3 {
  font-size: 1.8rem;
  color: #192953;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.contact-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  color: #dbbb69;
}

.contact-item h4 {
  margin: 0 0 0.25rem 0;
  font-weight: 600;
}

.contact-item p {
  margin: 0;
  color: #535767;
}

.contact-form {
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-form h3 {
  font-size: 1.8rem;
  color: #192953;
  margin-bottom: 2rem;
}

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

.form-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid #9699a7;
  border-radius: 8px;
  font-size: 1rem;
  color: #192953;
  transition: border-color 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: #dbbb69;
}

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

.form-btn {
  width: 100%;
  background: #dbbb69;
  color: #192953;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.form-btn:hover {
  background: #bb9240;
}

/* Footer */
.footer {
  background: #dadde0;
  color: #192953;
  padding: 3rem 0 2rem;
}

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

.footer h3 {
  color: #192953;
  margin-bottom: 1rem;
}

.footer h4 {
  margin-bottom: 1rem;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer ul li {
  margin-bottom: 0.5rem;
  color: #535767;
}

.footer-bottom {
  border-top: 1px solid #9699a7;
  padding-top: 2rem;
  text-align: center;
  color: #535767;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

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

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

  .hero .subtitle {
    font-size: 1.2rem;
  }

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

  .services-grid {
    grid-template-columns: 1fr;
  }

  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 15px;
  }

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

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

@media (max-width: 480px) {
  .hero {
    padding: 3rem 0;
  }

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

  .about,
  .services,
  .contact {
    padding: 3rem 0;
  }

  .service-card,
  .about-card {
    padding: 1.5rem;
  }
}