/* Hollywood Biohazard Cleanup - Main Stylesheet */
:root {
  --primary-green: #91E314;
  --secondary-yellow: #E3E214;
  --dark-bg: #1a1a1a;
  --light-bg: #f8f9fa;
  --text-dark: #333;
  --text-light: #666;
  --white: #ffffff;
  --emergency-red: #dc3545;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

/* Header Styles */
.header {
  background: linear-gradient(135deg, var(--dark-bg) 0%, #2c2c2c 100%);
  color: var(--white);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.emergency-bar {
  background: var(--emergency-red);
  text-align: center;
  padding: 0.5rem 0;
  font-weight: bold;
  color: var(--white);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-green);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  flex-wrap: wrap;
}

.nav-menu a {
  color: var(--white);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
}

.nav-menu a:hover {
  color: var(--primary-green);
}

.cta-phone {
  background: var(--primary-green);
  color: var(--dark-bg);
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 2px solid var(--primary-green);
}

.cta-phone:hover {
  background: transparent;
  color: var(--primary-green);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(rgba(145, 227, 20, 0.85), rgba(227, 226, 20, 0.85)), 
              url('https://images.unsplash.com/photo-1584464491033-06628f3a6b7b?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--white);
  text-align: center;
  padding: 4rem 1rem;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(145, 227, 20, 0.8) 0%, rgba(227, 226, 20, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  text-align: center;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary-green);
  color: var(--dark-bg);
  border-color: var(--primary-green);
}

.btn-primary:hover {
  background: transparent;
  color: var(--primary-green);
  border-color: var(--primary-green);
}

.btn-secondary {
  background: var(--secondary-yellow);
  color: var(--dark-bg);
  border-color: var(--secondary-yellow);
}

.btn-secondary:hover {
  background: transparent;
  color: var(--secondary-yellow);
  border-color: var(--secondary-yellow);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--dark-bg);
}

/* Sections */
.section {
  padding: 4rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section-alt {
  background: var(--light-bg);
}

.text-center {
  text-align: center;
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* Cards */
.card {
  background: var(--white);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #eee;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

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

.card-icon {
  font-size: 3rem;
  color: var(--primary-green);
  margin-bottom: 1rem;
}

/* Service Cards */
.service-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid #eee;
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(0,0,0,0.15);
  border-color: var(--primary-green);
}

.service-card h3 {
  color: var(--primary-green);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.service-card a {
  text-decoration: none;
  color: inherit;
}

/* Footer */
.footer {
  background: var(--dark-bg);
  color: var(--white);
  padding: 3rem 0 1rem 0;
}

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

.footer-section h3 {
  color: var(--primary-green);
  margin-bottom: 1rem;
}

.footer-section a {
  color: var(--white);
  text-decoration: none;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary-green);
}

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 1rem;
  text-align: center;
  color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .hero {
    background-attachment: scroll; /* Better mobile performance */
    min-height: 400px;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .cta-phone {
    padding: 1rem;
    font-size: 1.2rem;
  }
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for accessibility */
.btn:focus,
.nav-menu a:focus,
.cta-phone:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}

/* Emergency Contact Styles */
.emergency-contact {
  background: var(--emergency-red);
  color: var(--white);
  padding: 1rem;
  text-align: center;
  font-weight: bold;
  border-radius: 5px;
  margin: 2rem 0;
}

.emergency-contact a {
  color: var(--white);
  text-decoration: none;
  font-size: 1.2rem;
}

/* Location Specific Styles */
.location-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  border-left: 4px solid var(--primary-green);
}

.location-card h3 {
  color: var(--primary-green);
}

/* Schema.org structured data styles */
.hidden {
  display: none;
}