/* Clean, Professional Color Palette */
:root {
  --primary-color: #1a365d;      
  --secondary-color: #2563eb;    
  --accent-color: #059669;       
  --background-light: #ffffff;   
  --background-gray: #f8fafc;    
  --text-dark: #1e293b;
  --text-gray: #64748b;
  --border-light: #e2e8f0;
  --white: #ffffff;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

/* Clean TOP BAR */
.top-bar {
  background-color: var(--primary-color);
  color: var(--white);
  font-size: 0.875rem;
  padding: 0.75rem 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
}

.top-bar-right {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 2rem;
}

.top-bar-right span,
.top-bar-right a {
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.top-bar-right span:hover,
.top-bar-right a:hover {
  color: var(--accent-color);
}

/* Professional NAVBAR */
.navbar {
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  position: fixed;
  top: 43px; /* Height of top bar */
  left: 0;
  width: 100%;
  padding: 0.75rem 0;
  z-index: 999;
}

.navbar .home-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

/* Toggle Button */
.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle .bar {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 3px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.nav-toggle.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}
.nav-toggle.active .bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-left: auto;
  width: 100%;
  justify-content: space-between;
  padding-bottom: 0;
}

.nav-center {
  display: flex;
  justify-content: center;
  flex-grow: 1;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  justify-content: center;
}

.nav-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links a:hover {
  color: var(--secondary-color);
  background-color: var(--background-gray);
}

/* CTA Button */
.nav-cta {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-cta:hover {
  background-color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: var(--box-shadow-lg);
}

/* Content padding to account for fixed header */
.page-content {
  padding-top: calc(43px + 74px); /* top-bar + navbar height */
}

/* Modern HERO Section with background image */
.hero {
  background: linear-gradient(rgba(26, 54, 93, 0.75), rgba(37, 99, 235, 0.65)), 
              url('images/123.jpg') center/cover;
  color: var(--white);
  padding: 8rem 0;
  text-align: center;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  background: linear-gradient(to top, var(--background-gray), transparent);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  background-color: rgba(10, 25, 50, 0.85);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  box-shadow: var(--box-shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.hero h2 {
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 3rem;
  opacity: 1;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  color: rgba(255, 255, 255, 0.9);
}

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

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn.primary {
  background-color: var(--accent-color);
  color: var(--white);
  font-weight: 600;
}

.btn.primary:hover {
  background-color: #047857;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.3);
}

.btn.outline {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
  font-weight: 600;
}

.btn.outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.3);
}

/* Clean About Section */
.home-about {
  padding: 6rem 0;
  background-color: var(--background-gray);
}

.home-about h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 700;
}

.home-about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background-color: var(--white);
  padding: 3rem;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
}

.home-about-line {
  width: 60px;
  height: 4px;
  background-color: var(--secondary-color);
  margin: 0 auto 2rem;
  border-radius: 2px;
}

.home-about-content p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-gray);
}

/* Professional Services Section */
.home-services-full {
  padding: 6rem 0;
  background-color: var(--white);
}

.home-services-full h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 700;
}

.home-services-full h3:not(.service-header h3) {
  font-size: 1.125rem;
  color: var(--text-gray);
  text-align: center;
  margin-bottom: 4rem;
  font-weight: 400;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-block {
  background-color: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}

.service-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-lg);
  border-color: var(--secondary-color);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1rem;
}

.service-header h3 {
  font-size: 1.25rem;
  color: var(--primary-color);
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
}

.service-header:hover h3 {
  color: var(--secondary-color);
}

.service-header .dropdown-icon {
  width: 36px;
  height: 36px;
  background-color: var(--background-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.service-header.active .dropdown-icon {
  background-color: var(--secondary-color);
  transform: rotate(180deg);
}

.service-header .dropdown-icon i {
  color: var(--text-gray);
  font-size: 0.875rem;
}

.service-header.active .dropdown-icon i {
  color: var(--white);
}

.service-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}

.service-content.active {
  max-height: 1000px;
  opacity: 1;
  padding-top: 1rem;
}

.service-content p {
  color: var(--text-gray);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-content p:first-of-type {
  font-weight: 600;
  color: var(--secondary-color);
  font-size: 1.125rem;
}

.service-content ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.service-content ul li {
  color: var(--text-gray);
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.service-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Why Choose Us Section */
.why-choose-us {
  padding: 6rem 0;
  background-color: var(--background-gray);
}

.why-choose-us h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 700;
}

.benefits-list {
  max-width: 600px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
  background-color: var(--white);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--box-shadow);
}

.benefits-list li {
  font-size: 1.125rem;
  color: var(--text-dark);
  padding: 1rem 0;
  padding-left: 2rem;
  position: relative;
  border-bottom: 1px solid var(--border-light);
}

.benefits-list li:last-child {
  border-bottom: none;
}

.benefits-list li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-size: 1.25rem;
}

/* Testimonials Section */
.testimonials {
  padding: 6rem 0;
  background-color: var(--white);
}

.testimonials h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 4rem;
  font-weight: 700;
}

.testimonial-item {
  background-color: var(--background-gray);
  border-radius: 12px;
  padding: 3rem;
  margin: 2rem 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  border-left: 4px solid var(--secondary-color);
}

.testimonial-item::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 2rem;
  font-size: 3rem;
  color: var(--secondary-color);
  font-family: serif;
  opacity: 0.5;
}

.testimonial-item p {
  font-size: 1.125rem;
  color: var(--text-dark);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
  margin-left: 2rem;
}

.testimonial-author {
  color: var(--secondary-color);
  font-weight: 600;
  text-align: right;
  margin-left: 2rem;
}

/* CTA Section */
.cta-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
  color: var(--white);
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 2rem;
}

.cta-content p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.cta-content .btn.primary {
  background-color: var(--white);
  color: var(--primary-color);
  font-size: 1.125rem;
  padding: 1rem 2.5rem;
  margin-top: 1rem;
}

.cta-content .btn.primary:hover {
  background-color: var(--background-gray);
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-lg);
}

/* Clean Footer */
.site-footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 2rem 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-left p {
  margin: 0;
  opacity: 0.8;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--accent-color);
}

.footer-social {
  display: flex;
    gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--accent-color);
  transform: translateY(-2px);
}

/* Container */
.home-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Mobile Responsiveness for Navbar and Top Bar */
@media (max-width: 992px) {
  .navbar .home-container {
    padding: 0 2rem;
    justify-content: space-between;
  }
  
  .nav-menu {
    margin-left: 0;
    justify-content: center;
    width: 100%;
  }
  
  .nav-center {
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .top-bar {
    position: fixed;
    z-index: 1000;
    font-size: 0.60rem;
    padding: 0.5rem 0; /* Reduced padding */
    height: 32px; /* Explicitly set height */
  }
  
  .top-bar-right {
    padding: 0 1rem;
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .navbar {
    position: fixed;
    z-index: 999;
    top: 32px; /* Adjusted to match new top bar height */
  }

  .navbar .home-container {
    padding: 0 1rem;
  }

  .nav-toggle {
    display: flex;
    z-index: 1002;
  }

  .nav-menu {
    position: fixed;
    top: calc(32px + 55px); /* Adjusted to match new combined heights */
    left: -100%;
    width: 100%;
    height: calc(100vh - 97px); /* Adjusted to match new combined heights */
    background-color: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 3rem;
    align-items: center;
    transition: var(--transition);
    z-index: 100;
    padding-bottom:90px;
  }
  
  .nav-center {
    width: 100%;
    margin-bottom: 2rem;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    width: 100%;
  }

  .nav-links a {
    font-size: 1.25rem;
    padding: 1rem 2rem;
    display: block;
  }

  .nav-cta {
    font-size: 1.125rem;
    padding: 1rem 2rem;
  }
  
  .hero {
    padding-top: calc(32px + 55px);
    height: auto;
    min-height: 100vh;
    margin-top: 0;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero h2 {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }
  
  .hero-content {
    padding: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }

  .home-about,
  .home-services-full,
  .why-choose-us,
  .testimonials,
  .cta-section {
    padding: 4rem 0;
  }

  .home-about h2,
  .home-services-full h2,
  .why-choose-us h2,
  .testimonials h2,
  .cta-section h2 {
  font-size: 2rem;
  }

  .home-about-content,
  .benefits-list {
    padding: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-block {
    padding: 1.5rem;
  }

  .testimonial-item {
    padding: 2rem;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }

  .footer-right {
    flex-direction: column;
    gap: 1.5rem;
  }

  .contact-header {
    padding-top: calc(32px + 55px + 3rem);
    padding-bottom: 3rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .home-about h2,
  .home-services-full h2,
  .why-choose-us h2,
  .testimonials h2,
  .cta-section h2 {
    font-size: 1.75rem;
  }
}

/* Animation utilities */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Contact Header */
.contact-header {
  background: linear-gradient(rgba(26, 54, 93, 0.8), rgba(37, 99, 235, 0.7)), 
              url('images/123.jpg') center/cover;
  color: var(--white);
  padding: 6rem 0;
  text-align: center;
}

.contact-header h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.contact-header p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Contact Content */
.contact-content {
  padding: 5rem 0;
  background-color: var(--background-gray);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
}

.contact-info {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
  height: fit-content;
}

.contact-info h2 {
  color: var(--primary-color);
  font-size: 1.75rem;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
}

.contact-info h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.contact-item {
  display: flex;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background-color: var(--secondary-color);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-right: 1rem;
}

.contact-icon i {
  color: var(--white);
  font-size: 1.25rem;
}

.contact-details h3 {
  color: var(--primary-color);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: var(--text-gray);
  line-height: 1.6;
}

.contact-details a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

.contact-details a:hover {
  color: var(--primary-color);
}

.social-connect {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.social-connect h3 {
  color: var(--primary-color);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.social-connect p {
  color: var(--text-gray);
  margin-bottom: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background-color: var(--background-gray);
  border-radius: 8px;
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--secondary-color);
  color: var(--white);
}

.social-links a i {
  font-size: 1.25rem;
}

/* Contact Form */
.contact-form-container {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
}

.contact-form-container h2 {
  color: var(--primary-color);
  font-size: 1.75rem;
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
}

.contact-form-container h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  color: var(--text-dark);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.submit-btn {
  width: 100%;
  margin-top: 1rem;
}

/* Map Section */
.map-section {
  height: 450px;
}

.map-container {
  height: 100%;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .contact-header {
    padding-top: calc(32px + 55px + 3rem);
    padding-bottom: 3rem;
  }
  
  .contact-header h1 {
    font-size: 2.5rem;
  }
  
  .contact-content {
    padding: 3rem 0;
  }
  
  .contact-info, 
  .contact-form-container {
    padding: 1.5rem;
  }
  
  .map-section {
    height: 350px;
  }
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}

.hero-scroll-indicator a {
  text-decoration: none;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mouse {
  width: 30px;
  height: 50px;
  border: 2px solid var(--white);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 10px;
}

.wheel {
  width: 4px;
  height: 10px;
  background-color: var(--white);
  border-radius: 2px;
  animation: scroll-down 1.5s infinite;
}

.scroll-text {
  margin-top: 10px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

@keyframes scroll-down {
  0% {
    opacity: 0;
    transform: translateY(-5px);
  }
  50% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(5px);
  }
}

@media (max-width: 768px) {
  .hero-scroll-indicator {
    bottom: 20px;
  }
}