/* Global Styles */
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f8f9fa;
}

/* Navigation */
.navbar {
  background-color: white !important;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Hero Section - Home Page */
.hero {
  height: 100vh;
  background: linear-gradient(to right, #4facfe, #00f2fe);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.hero img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 4px solid white;
}

.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  margin: 0.5rem 0;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0.5rem 0 1.5rem;
  line-height: 1.5;
}

.btn-group {
  margin-top: 1rem;
  gap: 1rem;
}

.btn-light {
  padding: 0.8rem 2rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-light:hover {
  transform: translateY(-2px);
}

/* Projects Page Header */
.page-header {
  background: linear-gradient(to right, #4facfe, #00f2fe);
  color: white;
  padding: 4rem 0;
  margin-bottom: 3rem;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: bold;
}

.page-header p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 1rem auto;
  opacity: 0.9;
}

/* Project Cards */
.project-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  margin-bottom: 2rem;
  overflow: hidden;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #2c3e50;
  margin-bottom: 0.75rem;
}

.project-description {
  color: #666;
  line-height: 1.5;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.tech-stack {
  margin: 1rem 0;
}

.tech-stack span {
  background-color: #e9ecef;
  padding: 0.3rem 0.6rem;
  border-radius: 15px;
  margin-right: 0.5rem;
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #495057;
  font-size: 0.85rem;
}

.project-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.project-links a {
  flex: 1;
  text-align: center;
  padding: 0.8rem;
  font-weight: 500;
}

.project-features {
  margin: 1rem 0;
  padding-left: 1.25rem;
}

.project-features li {
  margin-bottom: 0.4rem;
  color: #666;
  font-size: 0.95rem;
}

.back-to-home {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #4facfe;
  color: white;
  padding: 1rem;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.back-to-home:hover {
  transform: translateY(-3px);
  color: white;
}