/* Global Typography & Reset */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #ffffff;
}

/* Primary Color System */
.text-primary {
  color: #0056b3 !important;
}

.btn-primary {
  background-color: #0056b3;
  border-color: #0056b3;
}

.btn-primary:hover {
  background-color: #004085;
  border-color: #004085;
}

/* Layout Padding & Headers */
.section-padding {
  padding-top: 90px;
  padding-bottom: 90px;
}

.section-header {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 45px;
  color: #1a1a1a;
}

/* Header/Hero Section */
.header {
  background-image: url("images/header-background.jpg");
  background-size: cover;
  background-position: center;
  position: relative;
  min-height: calc(100vh - 56px);
  padding: 60px 20px;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 1;
}

.description {
  position: relative;
  z-index: 2;
  max-width: 850px;
  width: 100%;
}

.hero-title {
  color: #ffffff;
  font-weight: 700;
  font-size: 2.75rem;
  line-height: 1.2;
}

.hero-subtitle {
  color: #e0e0e0;
  font-size: 1.2rem;
  font-weight: 300;
  margin-top: 15px;
}

/* Modern Service Cards */
.service-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  padding: 10px;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 15px;
}

.card-img {
  border-radius: 8px;
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.card-text {
  font-size: 0.95rem;
  color: #555;
}

/* Specialties Section */
.specialty-img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.specialization-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #444;
  margin-top: 10px;
}

/* Industries Container */
.industries-container {
  background-color: #f8f9fa;
}

.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* About Us Section */
.about-us-container {
  background-color: #ffffff;
}

.about-img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border: 4px solid #ffffff;
}

.about-us-paragraph {
  font-size: 1.05rem;
  color: #4a4a4a;
  max-width: 750px;
}

/* Footer Styling */
footer a:hover {
  color: #66b0ff !important;
  text-decoration: none;
}