/* Modern CSS with a different color scheme and layout */
:root {
  --primary-color: #6b3fa0;
  --secondary-color: #35b0ab;
  --accent-color: #ff5a5f;
  --background-color: #f7f9fc;
  --card-bg: #ffffff;
  --dark-bg: #1a1a2e;
  --text-color: #333333;
  --light-text: #666666;
  --border-radius: 10px;
  --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
  color: var(--text-color);
  background-color: var(--background-color);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin-bottom: 1.5rem;
}

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

.btn {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(255, 90, 95, 0.3);
}

.btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 90, 95, 0.4);
}

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

.btn-outline:hover {
  background: var(--accent-color);
  color: white;
}

/* Header Styles */
.header {
  background-color: var(--card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: fixed;
  width: 100%;
  z-index: 1000;
  top: 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  gap: 0.5rem;
}

.logo svg {
  width: 35px;
  height: 35px;
}

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

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color);
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s;
}

.nav-link:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
  background: transparent;
  border: none;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(107, 63, 160, 0.9), rgba(53, 176, 171, 0.9)), url('hero-pattern.svg');
  background-size: cover;
  background-position: center;
  color: white;
  padding: 10rem 0 6rem;
  margin-top: 70px;
}

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

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

/* Features Section */
.features {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  font-size: 2.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  height: 4px;
  width: 70px;
  background: var(--accent-color);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* Process Section */
.process {
  padding: 6rem 0;
  background-color: #f0f4f8;
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--primary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 4rem;
  display: flex;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  padding: 2rem;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  position: relative;
}

.timeline-content::after {
  content: '';
  position: absolute;
  top: 20px;
  width: 20px;
  height: 20px;
  background: var(--card-bg);
  transform: rotate(45deg);
}

.timeline-item:nth-child(odd) .timeline-content::after {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
  left: -10px;
}

.timeline-date {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

/* Gallery Section */
.gallery {
  padding: 6rem 0;
  text-align: center;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 3rem;
}

.gallery-item {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  position: relative;
  aspect-ratio: 1/1;
}

.gallery-item svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(107, 63, 160, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

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

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta p {
  margin-bottom: 2rem;
}

.cta .btn {
  background: white;
  color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.cta .btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 255, 255, 0.4);
}

/* Footer */
.footer {
  background: var(--dark-bg);
  color: white;
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-column h3 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 3px;
  background: var(--accent-color);
  bottom: -8px;
  left: 0;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: white;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  gap: 0.5rem;
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-logo svg {
  width: 30px;
  height: 30px;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

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

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.social-icon svg {
  width: 18px;
  height: 18px;
  fill: white;
}

.social-icon:hover {
  background: var(--accent-color);
  transform: translateY(-5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .timeline::before {
    left: 40px;
  }
  
  .timeline-item {
    flex-direction: row !important;
  }
  
  .timeline-content {
    width: calc(100% - 80px);
    margin-left: 80px;
  }
  
  .timeline-date {
    left: 40px;
  }
  
  .timeline-item:nth-child(odd) .timeline-content::after,
  .timeline-item:nth-child(even) .timeline-content::after {
    left: -10px;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--card-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.4s;
  }
  
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
  }
  
  .hamburger {
    display: block;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px;
    padding: 1.5rem;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-date {
    left: 30px;
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }
}