:root {
  --primary-color: #f7941e; /* Get a Quote button color */
  --secondary-color: #1a365d; /* Dark blue updated from #0b2e4d */
  --light-gray: #f8f9fa;
  --dark-gray: #343a40;
}

body {
  font-family: 'Inter', sans-serif;
  color: #fff;
  background: #000;
}

.container {
  max-width: 1200px;
  padding-left: 50px;
  padding-right: 50px;
}

/* Navbar Customization */
.navbar {
  padding: 1.5rem 2rem;
  background: transparent !important;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: none !important;
}

.navbar.scrolled {
  background-color: var(--secondary-color) !important;
  padding: 0.8rem 2rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.navbar-brand img {
  height: 110px !important; /* Even larger logo */
  max-width: 400px;
  filter: brightness(0) invert(1); /* Convert to white */
  transition: height 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
  height: 80px !important; /* Slightly smaller on scroll */
}

.nav-link {
  color: #fff !important;
  font-weight: 400;
  margin: 0 15px;
  text-transform: capitalize;
  font-size: 1rem;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.dropdown-menu {
  background-color: var(--secondary-color);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-item {
  color: #fff;
}

.dropdown-item:hover {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-quote {
  background-color: var(--primary-color);
  color: #fff !important; /* Ensure white text */
  border-radius: 6px;
  padding: 12px 28px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.btn-quote:hover {
  background-color: #d17a1a;
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../uploads/home.png');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center; /* Center horizontally */
  position: relative;
  text-align: center; /* Center text */
}

.hero-content {
  max-width: 900px;
}

.hero-content h1 {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  text-transform: none;
}

.hero-content p {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.btn-hero-primary {
  background-color: #0b4a8a; /* Dark blue from photo */
  color: #fff;
  padding: 18px 35px;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-hero-secondary {
  background-color: #fff;
  color: #000;
  padding: 18px 35px;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-hero-primary:hover {
  background-color: #0d59a5;
  color: #fff;
  transform: translateY(-3px);
}

.btn-hero-secondary:hover {
  background-color: #f0f0f0;
  color: #000;
  transform: translateY(-3px);
}

@media (max-width: 991px) {
  .hero-content h1 {
    font-size: 3.5rem;
  }
}

/* About Section */
.about-section {
  background-color: #f0f4f8; /* Light bluish-gray */
  padding: 100px 0;
  color: #333;
}

.about-content h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 30px;
}

.about-content p {
  color: #555;
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 25px;
}

.about-content h4 {
  font-weight: 700;
  color: var(--secondary-color);
  margin-top: 40px;
  margin-bottom: 25px;
}

.check-list {
  list-style: none;
  padding-left: 0;
}

.check-list li {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  font-weight: 500;
  color: #444;
}

.check-list li i {
  color: var(--primary-color);
  font-size: 1.4rem;
  margin-right: 15px;
}

/* Stats Cards */
.stat-card {
  background: #fff;
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  margin-bottom: 25px;
  height: calc(100% - 25px);
}

.stat-number {
  color: var(--primary-color);
  font-size: 2.2rem;
  font-weight: 800;
  display: block;
}

.stat-label {
  color: #666;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 5px;
  display: block;
}

.about-photo {
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  width: 100%;
  margin-top: 10px;
}

/* Services Section */
.services-section {
  background-color: #fff;
  color: #333;
  padding: 100px 0;
}
.services-header h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.services-header p {
  color: #666;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 50px;
}

.service-card {
  background: #fff;
  border-radius: 15px;
  padding: 40px 30px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  height: 100%;
  transition: transform 0.3s ease;
  border: 1px solid #f0f0f0;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.service-icon {
  width: 80px;
  height: 80px;
  background-color: var(--secondary-color);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 25px;
}

.service-card h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.service-card p {
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

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

.service-list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  font-size: 0.95rem;
}

.service-list li::before {
  content: '•';
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
  top: -2px;
}

/* Projects Section */
.projects-section {
  padding: 100px 0;
  background-color: #fff;
}

.projects-header h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.projects-header p {
  color: #666;
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 30px;
}

/* Filter Buttons */
.filter-tabs {
  margin-bottom: 50px;
}

.filter-btn {
  background: none;
  border: none;
  padding: 10px 25px;
  font-weight: 600;
  color: #666;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  margin: 0 5px;
}

.filter-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

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

/* Project Cards */
.project-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  height: 100%;
  transition: all 0.4s ease;
  border: 1px solid #f0f0f0;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.project-img-wrapper {
  height: 250px;
  overflow: hidden;
}

.project-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img-wrapper img {
  transform: scale(1.1);
}

.project-info {
  padding: 25px;
}

.project-info h4 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 10px;
}

.project-info p {
  font-size: 0.9rem;
  color: #777;
  line-height: 1.5;
  margin-bottom: 0;
}

/* Testimonials Section */
.testimonials-section {
  padding: 100px 0;
  background-color: #2d3748; /* Specific background for testimonials as requested */
  color: #fff;
}

.testimonials-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.testimonials-header p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 60px;
  opacity: 0.8;
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 40px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 100%;
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.08);
}

.quote-icon {
  color: var(--primary-color);
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 25px;
  opacity: 0.9;
}

.stars {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.stars i {
  margin-right: 3px;
  font-size: 0.9rem;
}

.client-info h5 {
  font-weight: 700;
  margin-bottom: 2px;
  font-size: 1.1rem;
}

.client-info span {
  font-size: 0.85rem;
  opacity: 0.6;
}

/* Contact Section */
.contact-section {
  padding: 100px 0;
  background-color: #f8f9fa;
  color: #333;
}

.contact-header h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  margin-bottom: 20px;
}

.contact-header p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 60px;
}

.contact-card {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  display: flex;
  align-items: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  margin-bottom: 20px;
  border: 1px solid #f0f0f0;
  height: calc(100% - 20px);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background-color: #f0f4f8;
  color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-right: 25px;
  flex-shrink: 0;
}

.contact-info-text h5 {
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--secondary-color);
}

.contact-info-text p {
  margin-bottom: 0;
  color: #666;
  font-size: 0.95rem;
  line-height: 1.5;
}

.direct-contact-box {
  background-color: #edf2f7;
  padding: 30px;
  border-radius: 12px;
}

.direct-contact-box h5 {
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.direct-contact-box p {
  font-size: 0.9rem;
  color: #4a5568;
  margin-bottom: 20px;
}

/* Modal Styling */
.modal-content {
  border-radius: 15px;
  overflow: hidden;
  border: none;
}

.modal-header {
  background-color: var(--secondary-color);
  color: #fff;
  padding: 25px 30px;
  border-bottom: none;
  position: relative;
}

.modal-header .btn-close {
  filter: brightness(0) invert(1);
  position: absolute;
  top: 20px;
  right: 20px;
  opacity: 0.8;
}

.modal-title {
  font-weight: 700;
  font-size: 1.8rem;
}

.modal-body {
  padding: 40px 30px;
}

.form-label {
  font-weight: 600;
  color: #4a5568;
  margin-bottom: 8px;
}

.form-control, .form-select {
  padding: 12px 15px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  background-color: #f8fafc;
  color: #2d3748;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(247, 148, 30, 0.1);
  background-color: #fff;
}

.btn-submit {
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  padding: 15px;
  width: 100%;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  margin-top: 10px;
}

.btn-submit:hover {
  background-color: #d17a1a;
  transform: translateY(-2px);
}

/* Footer Styling */
.site-footer {
  background-color: #171923;
  padding: 100px 0 40px;
  color: #fff;
  font-size: 0.9rem;
}

.footer-logo {
  height: 45px;
  filter: brightness(0) invert(1);
  margin-bottom: 25px;
  width: auto;
}

.footer-about p {
  color: #a0aec0;
  line-height: 1.6;
  margin-bottom: 25px;
  max-width: 280px;
}

.social-links a {
  color: #fff;
  font-size: 1.1rem;
  margin-right: 18px;
  transition: color 0.3s ease;
  text-decoration: none;
}

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

.footer-col h5 {
  font-weight: 700;
  color: #fff;
  margin-bottom: 30px;
  font-size: 1.15rem;
}

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

.footer-links li {
  margin-bottom: 14px;
}

.footer-links li a {
  color: #a0aec0;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links li a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  margin-bottom: 22px;
  color: #a0aec0;
}

.footer-contact-item i {
  color: var(--primary-color);
  margin-right: 15px;
  font-size: 1.1rem;
  margin-top: 3px;
}

.footer-contact-item span {
  line-height: 1.5;
}

.footer-bottom {
  margin-top: 80px;
  padding-top: 35px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.footer-copyright {
  color: #718096;
}

.footer-bottom-links {
  text-align: right;
}

.footer-bottom-links a {
  color: #718096;
  text-decoration: none;
  margin-left: 20px;
  transition: color 0.3s ease;
}

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