@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/7.0.1/css/all.min.css');

:root {
  --primary-color: #2980B9;
  --secondary-color: #16A085;
  --accent-color: #3498DB;
  --light-color: #ECF0F1;
  --dark-color: #0F1021;
  --gradient-primary: linear-gradient(135deg, #3498DB 0%, #2980B9 100%);
  --hover-color: #1F5F8B;
  --background-color: #F8FAFB;
  --text-color: #2C3E50;
  --border-color: rgba(52, 152, 219, 0.2);
  --divider-color: rgba(22, 160, 133, 0.15);
  --shadow-color: rgba(41, 128, 185, 0.1);
  --highlight-color: #F39C12;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Lato', sans-serif;
}

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

body {
  font-family: var(--alt-font);
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* Header Styles */
header {
  background: linear-gradient(135deg, var(--dark-color) 0%, var(--secondary-color) 100%);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px var(--shadow-color);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  display: inline-block;
  transition: transform 0.3s ease;
}

.logo a:hover {
  transform: scale(1.05);
}

.menu-toggle {
  display: none;
}

.menu-icon {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-icon span {
  width: 25px;
  height: 3px;
  background-color: var(--light-color);
  transition: all 0.3s ease;
  border-radius: 3px;
}

.navigation ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--light-color);
  text-decoration: none;
  font-family: var(--main-font);
  font-size: 1.1rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--highlight-color);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 1000px;
  padding: 2rem;
  z-index: 2;
  color: var(--light-color);
}

.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-family: var(--main-font);
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.2),
              inset 0 2px 8px rgba(255, 255, 255, 0.3);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.3),
              inset 0 2px 8px rgba(255, 255, 255, 0.4);
}

.cta-button-light {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: white;
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 50px;
  font-family: var(--main-font);
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3),
              inset 0 -2px 8px rgba(0, 0, 0, 0.1),
              inset 0 2px 8px rgba(255, 255, 255, 0.5);
}

.cta-button-light:hover {
  transform: translateY(-3px);
  background: var(--highlight-color);
  color: white;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4),
              inset 0 -2px 8px rgba(0, 0, 0, 0.2),
              inset 0 2px 8px rgba(255, 255, 255, 0.3);
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Content Section */
.content-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
}

.content-grid {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 3rem;
  align-items: center;
}

.content-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 15px 40px var(--shadow-color),
              inset 0 -3px 10px rgba(0, 0, 0, 0.1),
              inset 0 3px 10px rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.content-image img:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px var(--shadow-color),
              inset 0 -3px 10px rgba(0, 0, 0, 0.15),
              inset 0 3px 10px rgba(255, 255, 255, 0.3);
}

.content-text p {
  font-size: 1.1rem;
  line-height: 1.8;
}

/* Section Divider */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 4rem 2rem;
}

.divider-line {
  flex: 1;
  height: 2px;
  background: var(--divider-color);
  border-radius: 2px;
  box-shadow: inset 0 1px 3px var(--shadow-color);
}

.divider-text {
  font-family: var(--main-font);
  font-size: 1.5rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0 1rem;
}

/* CTA Section */
.cta-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
  position: relative;
  background-size: cover;
}

/* Features Section */
.features-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
  background: linear-gradient(135deg, var(--light-color) 0%, var(--background-color) 100%);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(52, 152, 219, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(22, 160, 133, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.timeline-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 40px;
  top: 80px;
  bottom: -3rem;
  width: 3px;
  background: var(--border-color);
  border-radius: 2px;
}

.timeline-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  box-shadow: 0 8px 20px var(--shadow-color),
              inset 0 -3px 8px rgba(0, 0, 0, 0.2),
              inset 0 3px 8px rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
  z-index: 1;
}

.timeline-content {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  border: 2px solid var(--border-color);
  box-shadow: 0 10px 30px var(--shadow-color),
              inset 0 -2px 6px rgba(0, 0, 0, 0.05),
              inset 0 2px 6px rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: 0 15px 40px var(--shadow-color),
              inset 0 -2px 6px rgba(0, 0, 0, 0.08),
              inset 0 2px 6px rgba(255, 255, 255, 0.6);
  border-color: var(--accent-color);
}

.timeline-item:hover .timeline-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px var(--shadow-color),
              inset 0 -3px 8px rgba(0, 0, 0, 0.3),
              inset 0 3px 8px rgba(255, 255, 255, 0.4);
}

/* Testimonials Section */
.testimonials-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
  background: var(--background-color);
}

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

.testimonial-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  border: 2px solid var(--border-color);
  box-shadow: 0 10px 30px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.05),
              inset 0 2px 8px rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 5rem;
  color: var(--accent-color);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 45px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.08),
              inset 0 2px 8px rgba(255, 255, 255, 0.6);
  border-color: var(--accent-color);
}

.testimonial-text {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  font-family: var(--main-font);
  font-weight: 600;
  font-size: 1.1rem;
  text-align: right;
}

/* Contact Section */
.contact-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
  background: linear-gradient(135deg, var(--light-color) 0%, white 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.contact-item i {
  font-size: 1.8rem;
  margin-top: 0.3rem;
}

.contact-item p {
  font-size: 1.1rem;
  line-height: 1.7;
}

.contact-form-container {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  border: 2px solid var(--border-color);
  box-shadow: 0 15px 40px var(--shadow-color),
              inset 0 -3px 10px rgba(0, 0, 0, 0.05),
              inset 0 3px 10px rgba(255, 255, 255, 0.5);
}

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-family: var(--alt-font);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--background-color);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.05);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: white;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1),
              inset 0 2px 6px rgba(0, 0, 0, 0.08);
}

.submit-button {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50px;
  font-family: var(--main-font);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.2),
              inset 0 2px 8px rgba(255, 255, 255, 0.3);
}

.submit-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--shadow-color),
              inset 0 -2px 8px rgba(0, 0, 0, 0.3),
              inset 0 2px 8px rgba(255, 255, 255, 0.4);
}

/* FAQ Section */
.faq-section {
  padding-top: 10vh;
  padding-bottom: 10vh;
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: 15px;
  border: 2px solid var(--border-color);
  box-shadow: 0 8px 25px var(--shadow-color),
              inset 0 -2px 6px rgba(0, 0, 0, 0.05),
              inset 0 2px 6px rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateX(5px);
  box-shadow: 0 12px 35px var(--shadow-color),
              inset 0 -2px 6px rgba(0, 0, 0, 0.08),
              inset 0 2px 6px rgba(255, 255, 255, 0.6);
  border-color: var(--accent-color);
}

.faq-question {
  font-family: var(--main-font);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.faq-answer {
  font-size: 1.05rem;
  line-height: 1.8;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-color) 100%);
  padding: 3rem 0 1rem;
  color: var(--light-color);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

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

.footer-link {
  color: var(--light-color);
  text-decoration: none;
  font-size: 1rem;
  transition: all 0.3s ease;
  padding: 0.5rem;
  border-radius: 5px;
}

.footer-link:hover {
  color: var(--highlight-color);
  background-color: rgba(255, 255, 255, 0.1);
}

.footer-bottom {
  text-align: center;
  padding: 1.5rem 2rem 0;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom a {
  color: var(--highlight-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .menu-icon {
    display: flex;
  }
  
  .navigation {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--secondary-color) 100%);
    transition: left 0.3s ease;
    box-shadow: 0 10px 30px var(--shadow-color);
  }
  
  .menu-toggle:checked ~ .navigation {
    left: 0;
  }
  
  .navigation ul {
    flex-direction: column;
    padding: 2rem;
    gap: 0;
  }
  
  .navigation li {
    width: 100%;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-link {
    display: block;
    padding: 1rem;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-item {
    grid-template-columns: 60px 1fr;
    gap: 1.5rem;
  }
  
  .timeline-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .timeline-item:not(:last-child)::after {
    left: 30px;
    top: 60px;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-nav ul {
    justify-content: center;
    gap: 1rem;
  }
  
  .hero-content h1 {
    font-size: 2rem !important;
  }
  
  .hero-content p {
    font-size: 1.1rem !important;
  }
  
  .divider-text {
    font-size: 1.1rem;
  }
}