/* Footer link style for index.html */
.footer-link {
  color: inherit;
  text-decoration: underline;
}
/* ADDOHA - Modern Red/Blue Theme Styles */
:root {
  --primary-red: #d32f2f;
  --primary-blue: #1976d2;
  --secondary-red: #b71c1c;
  --secondary-blue: #0d47a1;
  --accent-gold: #f59e0b;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --text-light: #ffffff;
  --background: #ffffff;
  --surface: #f8fafc;
  --surface-dark: #f1f5f9;
  --border: #e2e8f0;
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --gradient-red-blue: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-blue) 100%);
  --gradient-blue-red: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-red) 100%);
}

/* Responsive nav-menu and nav-toggle display rules */
.nav-menu {
  display: flex !important;
  flex-direction: row;
  gap: 1rem;
}
.nav-toggle {
  display: none !important;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-light);
  cursor: pointer;
}
@media (max-width: 768px) {
  .nav-menu {
    display: none !important;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--gradient-red-blue);
    box-shadow: var(--shadow);
    z-index: 1001;
    transition: all 0.3s ease;
  }
  .nav-menu.open {
    display: flex !important;
  }
  .nav-toggle {
    display: block !important;
  }
}


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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles - Red/Blue Gradient */
.main-header {
  background: var(--gradient-red-blue);
  padding: 1rem 0;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.text-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: -0.025em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 0.25rem;
}

/* Hero Section - Red/Blue Gradient */
.hero-section {
  background: var(--gradient-red-blue);
  color: var(--text-light);
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.1;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.highlight {
  color: var(--accent-gold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.cta-primary,
.cta-secondary {
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.cta-primary {
  background-color: var(--accent-gold);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.cta-primary:hover {
  background-color: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

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

.cta-secondary:hover {
  background-color: var(--text-light);
  color: var(--primary-red);
  transform: translateY(-2px);
}

/* Section Styles */
.services-section,
.products-section,
.contact-section {
  padding: 5rem 0;
}

.services-section {
  background-color: var(--surface);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-red-blue);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.125rem;
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

/* Services Grid */
.services-grid,
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.service-item,
.product-item {
  background: var(--background);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.service-item::before,
.product-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-red-blue);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-item:hover::before,
.product-item:hover::before {
  transform: scaleX(1);
}

.service-item:hover,
.product-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue);
}

.service-icon,
.product-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  background: var(--gradient-red-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-item h3,
.product-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.service-item p,
.product-item p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.service-link,
.product-link {
  color: var(--primary-blue);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
}

.service-link::after,
.product-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-red-blue);
  transition: width 0.3s ease;
}

.service-link:hover::after,
.product-link:hover::after {
  width: 100%;
}

.service-link:hover,
.product-link:hover {
  color: var(--primary-red);
}

/* Contact Section */
.contact-section {
  background: var(--surface-dark);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 1.5rem;
}

.contact-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-item p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.contact-form-container {
  background: var(--background);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.contact-form-container h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

/* Footer */
.main-footer {
  background: var(--text-primary);
  color: var(--text-light);
  padding: 3rem 0 1rem;
  width: 100%;
  display: block;
  position: relative;
  z-index: 10;
}

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

.footer-logo .text-logo {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.8);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.footer-links ul {
  list-style: none;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-light);
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  width: 100%;
  display: block;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }
  
  .main-nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .services-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .contact-actions {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .service-item,
  .product-item {
    padding: 1.5rem;
  }
}

/* Navigation Styles */
.main-nav {
  display: flex;
  align-items: center;
  position: relative;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1rem;
  align-items: center;
}

.nav-item {
  position: relative;
}


.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
}