:root {
    --primary-color: #2c5aa0;
    --secondary-color: #4a7bc8;
    --accent-color: #ff6b35;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --border-color: #e9ecef;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
         line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--white);
}

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

.primary-navigation {

  background: var(--white);
     box-shadow: var(--shadow);
       position   :fixed;
       top: 0;
       width: 100%;
     z-index: 1000;}

.navigation-wrapper {
   display: flex;
  justify-content: space-between;
    align-items: center;
   padding: 15px 0;
    position: relative;
}

.brand-logo img {
    height: 45px;
  width: auto;
}

.nav-toggle {
   display: none;
}

.nav-toggle-label {

   display: none;

}

.hamburger {
  width: 30px;
   height: 3px;
  background: var(--text-dark);
	 position: relative;
    transition: all 0.3s ease;
	
}

.hamburger:before,
.hamburger:after {
  content: '';
   position: absolute;
     width: 30px;
    height: 3px;
  background: var(--text-dark);
    transition    :      all 0.3s ease;
}

.hamburger:before {
    top: -8px;
}

.hamburger:after {
   top: 8px;
}

.nav-wrapper {
	display: flex;
    align-items  :        center;
    gap: 20px; 

}

.nav-item {
    list-style: none;
}


.nav-link {
  color: var(--text-dark);
    text-decoration: none;
	 font-size: 16px;
  font-weight: 500;
	 transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color);
}@media screen and (max-width: 768px) {
    .nav-toggle-label {
        display: block;
        cursor: pointer;
        padding: 15px;
        z-index: 2;
    }

    .nav-wrapper {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: var(--white);
        transition: all 0.3s ease;
        padding-top: 80px;
        flex-direction: column;
        align-items: center;
    }

    .nav-item {
        width: 100%;
        text-align: center;
        margin: 15px 0;
    }

    .nav-link {
        display: inline-block;
        padding: 10px 20px;
        font-size: 18px;
        color: var(--text-dark);
    }

    .nav-toggle:checked ~ .nav-wrapper {
        left: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger {
        background: transparent;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger:before {
        transform: rotate(45deg);
        top: 0;
    }

    .nav-toggle:checked ~ .nav-toggle-label .hamburger:after {
        transform: rotate(-45deg);
        top: 0;
    }
}main {
  margin-top: 75px;
}

.hero-banner {
	  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
   padding  :    80px 0;


}

.hero-content-grid {
    display: grid;
  grid-template-columns: 1fr 1fr;
    gap :60px;
    align-items: center;
}

.hero-text-block h1 {
	 font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
    line-height: 1.2;
} 

.hero-subtitle {


   font-size: 1.2rem;
	   margin-bottom: 30px;
	  opacity: 0.9;
}

.primary-cta-button {
    display: inline-block;
  background: var(--accent-color);
  color: var(--white);
  padding: 15px 30px;
   text-decoration: none;
   border-radius: 8px;
    font-weight: 600;
  font-size: 1.1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.primary-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg); 

}

.hero-image-container img {
   width: 100%;

	   height: 400px;

	    object-fit: cover;

	   border-radius: 12px;

	  box-shadow: var(--shadow-lg);
}

.benefits-showcase {


   padding: 80px 0;
  background: var(--light-gray);


}

.benefits-showcase h2 {
    text-align: center;
   font-size: 2.5rem;
          margin-bottom     :       50px;
  color: var(--text-dark); 
	
}

.benefits-grid{
   display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-card {
  background: var(--white);
  padding: 40px 30px;
    border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
    transition: transform 0.3s ease;
}

.benefit-card:hover {

	  transform: translateY(-5px);
	}  

.benefit-card h3 {
  color: var(--primary-color);
   font-size: 1.5rem;
  margin-bottom: 15px;
}



.services-portfolio {
    padding: 80px 0;

}

.services-portfolio h2 {
  text-align: center;
   font-size: 2.5rem;
	margin-bottom: 50px;
  color: var(--text-dark);
}

.services-display {
	      display: grid;
  gap: 40px;

}



.service-item {
  display: grid;
	grid-template-columns: 300px 1fr;
   gap: 30px;
   align-items: center;
  background: var(--white);
   padding: 30px;
    border-radius: 12px;
  box-shadow: var(--shadow);
}

.service-item img
	{
   width: 100%;
   height: 200px;
  object-fit: cover;
	 border-radius: 8px;
}

.service-details h3	{
  color: var(--primary-color);
	font-size: 1.8rem;
   margin-bottom: 15px;
}

.expertise-demonstration {
    padding: 80px 0;
  background: var(--light-gray);
}

.expertise-layout {
    display: grid;

  grid-template-columns: 1fr 1fr;

   gap: 60px;

  align-items: center;
}

.expertise-visual img {
    width: 100%;
  height: 400px;
       object-fit: cover;
	 border-radius: 12px;
}

.expertise-content h2 {
   font-size: 2.5rem;
	 margin-bottom: 20px;
  color: var(--text-dark);
	}

.expertise-highlights {
  list-style: none;

	   margin-top: 30px;
}

.expertise-highlights li {
   position: relative;
	 padding-left: 25px;
   padding: 10px 0;
}

.expertise-highlights li:before
	{
  content: '';
    position     :      absolute;
    left: 0;
  color: var(--accent-color);
   font-weight: bold; 

}

.methodology-overview
	{
   padding: 80px 0;
}

.methodology-overview h2 {
   text-align: center;
   font-size: 2.5rem;
    margin-bottom    :  50px;
  color: var(--text-dark);
}

.methodology-steps {
        display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px; 
	
}  

.methodology-step   {
 text-align: center;
  padding: 30px 20px;
}

.step-number {
 font-size: 3rem;
    font-weight   :    bold;
  color: var(--primary-color);
   margin-bottom: 20px;
}

.methodology-step h3 {
    font-size  :   1.5rem;
   margin-bottom: 15px;
  color: var(--text-dark);
}

.testimonials-section {
   padding: 80px 0;
  background: var(--light-gray);
}

.testimonials-section h2 {
   text-align :     center; 
  font-size: 2.5rem; 
    margin-bottom: 50px; 
  color: var(--text-dark);
}

.testimonials-container {
    display: grid;

  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));

  gap: 40px;
}  

.testimonial-card {
  background: var(--white);
    padding: 40px;
    border-radius: 12px;
  box-shadow: var(--shadow);
   text-align: center;
}

.testimonial-card blockquote {
   font-size: 1.2rem;
  font-style: italic;
   margin-bottom: 20px;
  color: var(--text-light);
    line-height: 1.8;
}

.testimonial-card cite {
  color: var(--primary-color);
   font-weight: 600;
} 

.cta-conversion   {
  background: linear-gradient(135deg, var(--accent-color), #ff4500);
  color: var(--white);
	padding: 80px 0;
    text-align: center;
}

.cta-content-wrapper h2 {
   font-size: 2.8rem;
  margin-bottom: 20px;
	}

.cta-content-wrapper p {
         font-size: 1.2rem;
   margin-bottom: 30px;
   opacity     :0.9;
}

.contact-form-section {


    padding     : 80px 0;

}

.contact-form-section h2   {


    text-align: center; 
		font-size: 2.5rem; 
	    margin-bottom    :       50px; 
	  color: var(--text-dark);

} 

.contact-layout {


    display: grid;
  grid-template-columns     : 2fr 1fr;
    gap: 60px;

}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 25px;


     }

.form-group label {
                    display: block;
    margin-bottom   :     8px;
    font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
   width:     100%;
    padding   :  12px;
  border: 2px solid var(--border-color);
  border-radius :        8px;
 font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
       outline: none;
  border-color: var(--primary-color);
}

.form-submit-btn {
  background: var(--primary-color);
  color: var(--white);
   padding: 15px 30px;
  border: none;
	border-radius  :        8px;
   font-size: 16px;
    font-weight: 600;
   cursor    :   pointer;
   transition   :  background-color 0.3s ease;
   width  : 100%;
}

.form-submit-btn:hover {

	  background: var(--secondary-color);
     }

.contact-info {
  background: var(--light-gray);
    padding: 40px;
      border-radius: 12px;
    height: fit-content;
}

.contact-info h3 {
  color: var(--primary-color);
  font-size     :  1.5rem;
   margin-bottom: 30px;
}

.contact-detail {
   margin-bottom: 25px;
}

.contact-detail strong {
  color: var(--text-dark);
	  font-size: 1.1rem;
}

.site-footer
	{
  background: var(--text-dark);
  color: var(--white);
	padding: 60px 0 20px; 
	
}

.footer-content {

	    display   :grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap  :      40px;
  margin-bottom: 40px;

}

.footer-brand img {
  height: 40px;
    margin-bottom: 20px;}

.footer-brand p {
    line-height: 1.6;
       opacity   :       0.8;
}

.footer-navigation h4,
.footer-contact h4 {
  color: var(--white);
   margin-bottom: 20px;
  font-size: 1.2rem;
}

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

.footer-navigation li {
  margin-bottom: 10px;
}

.footer-navigation a {
  color: rgba(255, 255, 255, 0.8); 
	 text-decoration: none; 
    transition: color 0.3s ease;
}

.footer-navigation a:hover {
  color: var(--white); 
	
}

.footer-bottom {

  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
   text-align: center;
	opacity: 0.6;

}@media (max-width: 768px) {
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text-block h1 {
        font-size: 2.2rem;
    }
    
    .service-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .expertise-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .methodology-steps {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .container-fluid {
        padding: 0 15px;
    }
    
    .hero-banner {
        padding: 60px 0;
    }
    
    .hero-text-block h1 {
        font-size: 1.8rem;
    }
    
    .benefits-showcase,
    .services-portfolio,
    .expertise-demonstration,
    .methodology-overview,
    .testimonials-section,
    .cta-conversion,
    .contact-form-section {
        padding: 60px 0;
    }
    
    .methodology-steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials-container {
        grid-template-columns: 1fr;
    }
}