:root {
  --primary-color: #1B3A4B;
  --secondary-color: #D2E4DC;
  --accent-color: #4CAF50;
  --text-color: #333333;
  --light-text: #ffffff;
  --background-light: #ffffff;
  --dark-bg: #121212;
  --gray-text: #9e9e9e;
}

body {
  background: #ffffff;
  color: #333333;
  font-family: 'Roboto Condensed', sans-serif;
}

.about-header {
  height: 40vh;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
              url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  position: relative;
  margin-top: 80px;
  color: var(--light-text);
}

@media (max-width: 768px) {
  .about-header {
    background-attachment: scroll;
    background-position: center center;
    background-repeat: no-repeat;
    height: 30vh;
    margin-top: 80px;
    padding-top: 50px;
  }
}

.commercial-cleaning-hero { /* Example for commercial cleaning page */
  background-image: url('../commercial-cleaning-image.html'); /* Replace with actual image URL */
  /* Inherits styles from .hero-section */
}

.construction-hero { /* Example for construction page */
  background-image: url('../construction-image.html'); /* Replace with actual image URL */
  /* Inherits styles from .hero-section */
}

.specialty-hero { /* Example for specialty page */
  background-image: url('../specialty-image.html'); /* Replace with actual image URL */
  /* Inherits styles from .hero-section */
}


.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

.about-header h1, .commercial-cleaning-hero h1, .construction-hero h1, .specialty-hero h1 {
  font-size: 2.2rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 1rem;
  line-height: 1.2;
  border-left: 4px solid var(--accent-color);
  padding-left: 16px;
}

.hero-description {
  font-size: 1rem;
  max-width: 700px;
  line-height: 1.5;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.company-intro {
  padding: 4rem 2rem;
  background: #f5f5f5;
}

.intro-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
  padding: 0 2rem;
}

.mission-vision {
  padding: 4rem 2rem;
  background: #ffffff;
}

.split-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.mission, .vision {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  border-left: 4px solid var(--accent-color);
}

.mission:hover, .vision:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.leadership {
  padding: 4rem 2rem;
  background: #f5f5f5;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.team-member {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: transform 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.team-member i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.values {
  padding: 4rem 2rem;
  background: white;
}

.values-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.value-item {
  text-align: center;
  padding: 2rem;
  background: #f8f9fa;
  border-radius: 8px;
  transition: transform 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.value-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.value-item i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.bottom-cta {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 6rem 2rem;
  text-align: center;
}

.cta-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 2rem;
}

.cta-button {
  display: inline-block;
  padding: 1.2rem 2.5rem;
  background: var(--accent-color);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.cta-button.secondary {
  background: transparent;
  border: 2px solid var(--accent-color);
  color: var(--light-text);
}

@media (max-width: 768px) {
  .about-header h1, .commercial-cleaning-hero h1, .construction-hero h1, .specialty-hero h1 {
    font-size: 2.5rem;
  }

  .about-header, .commercial-cleaning-hero, .construction-hero, .specialty-hero {
    height: 60vh;
    margin-top: 50px;
  }

  .split-content,
  .team-grid,
  .values-list {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }
}