/* Theme Colors: Navy (#0A2540) + Light Silver (#C0C0C0) */
:root {
  --primary-color: #0A2540;
  --secondary-color: #C0C0C0;
  --text-color: #333333;
  --bg-color: #ffffff;
  --light-bg: #f4f4f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: var(--primary-color);
}

ul {
  list-style: none;
}

/* Header */
header {
  background-color: #ffffff;
  color: var(--primary-color);
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo img {
  height: 40px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
}

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-menu a {
  color: var(--primary-color);
  font-weight: 500;
  transition: color 0.3s;
}

.nav-menu a:hover {
  color: #555555;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    padding: 1rem 5%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }
  .nav-menu.active {
    display: flex;
  }
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s, transform 0.2s;
}

.btn:hover {
  background-color: #e0e0e0;
  transform: translateY(-2px);
}

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

.btn-primary:hover {
  background-color: #0f365c;
}

/* Sections */
section {
  padding: 4rem 5%;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(10, 37, 64, 0.8), rgba(10, 37, 64, 0.8)), url('https://picsum.photos/seed/variety/1920/1080') center/cover;
  color: var(--secondary-color);
  text-align: center;
  padding: 8rem 5%;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Wide Image Section */
.wide-image-section {
  text-align: center;
  background-color: var(--light-bg);
}

.wide-image-section img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 2rem;
}

/* 3 Columns Section */
.three-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  text-align: center;
}

.column-item {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.column-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* 2 Columns Section */
.two-columns {
  display: flex;
  align-items: center;
  gap: 4rem;
  background-color: var(--light-bg);
}

.two-columns .text-content {
  flex: 1;
}

.two-columns .text-content h2 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.two-columns .text-content p {
  margin-bottom: 1.5rem;
}

.two-columns .image-content {
  flex: 1;
}

.two-columns img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
  .two-columns {
    flex-direction: column;
  }
}

/* FAQ Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.faq-question {
  background-color: var(--light-bg);
  padding: 1rem;
  cursor: pointer;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--primary-color);
}

.faq-answer {
  padding: 0 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 1rem;
  max-height: 500px;
}

/* Contact Section */
.contact-section {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  text-align: center;
}

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

.contact-section p {
  margin-bottom: 2rem;
}

/* Map Section */
.map-section {
  padding: 0;
}

.map-container {
  width: 100%;
  height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Footer */
footer {
  background-color: #051525;
  color: var(--secondary-color);
  padding: 3rem 5% 1rem;
}

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

.footer-col h4 {
  color: #fff;
  margin-bottom: 1rem;
}

.footer-col p, .footer-col a {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  display: block;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(192, 192, 192, 0.2);
  font-size: 0.9rem;
}

.footer-bottom a {
  color: var(--secondary-color);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--bg-color);
  padding: 2rem;
  border-radius: 8px;
  max-width: 500px;
  width: 90%;
  position: relative;
  text-align: center;
}

.close-modal {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

.modal-content h2 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.modal-content input, .modal-content select, .modal-content textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* Page Specific Styles */
.page-header {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  text-align: center;
  padding: 4rem 5%;
}

.page-header h1 {
  font-size: 2.5rem;
}

.content-section {
  max-width: 800px;
  margin: 0 auto;
}

.content-section h2 {
  color: var(--primary-color);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.content-section p {
  margin-bottom: 1rem;
}

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

.testimonial-card {
  background: var(--light-bg);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 1rem;
  object-fit: cover;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-card h4 {
  color: var(--primary-color);
}