/* Global Styles */
:root {
  --primary-color: #0066cc;
  --secondary-color: #00aaff;
  --accent-color: #33cc66;
  --text-color: #333333;
  --light-text: #ffffff;
  --background-light: #f8f9fa;
  --background-dark: #2c3e50;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  color: white;
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: white;
}

.section-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 0.8rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 3rem;
  color: #666;
}

/* Header */
header {
  position: fixed;
  width: 100%;
  z-index: 1000;
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
}

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

.logo {
  height: 40px;
}

.logo-svg {
  height: 100%;
  width: auto;
}

nav ul.nav-menu {
  display: flex;
  list-style: none;
}

nav ul.nav-menu li {
  margin-left: 30px;
}

nav ul.nav-menu li a {
  color: var(--text-color);
  font-weight: 500;
  position: relative;
}

nav ul.nav-menu li a.active,
nav ul.nav-menu li a:hover {
  color: var(--primary-color);
}

nav ul.nav-menu li a.active:after,
nav ul.nav-menu li a:hover:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

nav ul.nav-menu li a.btn-primary {
  color: white;
}

nav ul.nav-menu li a.btn-primary:after {
  display: none;
}

.mobile-menu-btn {
  display: none;
}

/* Hero Section */
.hero {
  padding: 180px 0 100px;
  background: linear-gradient(135deg, var(--background-light) 0%, #e6f2ff 100%);
}

.hero-content {
  max-width: 700px;
}

.hero h1 {
  font-size: 3.2rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--background-dark);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 15px;
}

/* Services Section */
.services {
  padding: 80px 0;
  background-color: white;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.service-card {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
}

/* About Section */
.about {
  padding: 80px 0;
  background-color: var(--background-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-image svg {
  width: 100%;
  height: auto;
}

.about-text h3 {
  margin-bottom: 15px;
  font-size: 1.8rem;
  color: var(--background-dark);
}

.about-text p {
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

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

.stat-number {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.stat-text {
  font-size: 0.9rem;
  color: var(--text-color);
  font-weight: 600;
}

/* Solutions Section */
.solutions {
  padding: 80px 0;
  background-color: white;
}

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

.solution-card {
  padding: 30px;
  background-color: var(--background-light);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.solution-card h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.solution-card p {
  margin-bottom: 20px;
}

.learn-more {
  font-weight: 600;
  display: inline-block;
  color: var(--primary-color);
}

.learn-more:hover {
  color: var(--secondary-color);
  text-decoration: underline;
}

/* Contact Section */
.contact {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--background-light) 0%, #e6f2ff 100%);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.contact-item h3 {
  margin-bottom: 5px;
  font-size: 1.2rem;
}

.contact-form {
  background-color: white;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 20px;
}

.form-group input, 
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #e74c3c;
  background-color: rgba(231, 76, 60, 0.05);
}

.success-message {
  background-color: #d4edda;
  color: #155724;
  padding: 15px;
  border-radius: 4px;
  margin-top: 20px;
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
footer {
  background-color: var(--background-dark);
  color: var(--light-text);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo svg {
  height: 40px;
  width: auto;
}

.footer-about p {
  margin-bottom: 20px;
}

.footer-links h3, .footer-contact h3 {
  color: var(--light-text);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

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

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

.footer-links ul li a {
  color: #ccc;
}

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

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

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

.social-icon:hover {
  background-color: var(--primary-color);
}

.social-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--light-text);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-favicon {
  display: inline-block;
  vertical-align: middle;
}

/* Media Queries */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
  }
  
  .mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    transition: var(--transition);
  }
  
  nav ul.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  nav ul.nav-menu.active {
    right: 0;
  }
  
  nav ul.nav-menu li {
    margin: 15px 0;
  }
  
  .hero {
    padding: 150px 0 80px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .service-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero h1 {
    font-size: 1.8rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
}