/* Base Reset and Fonts */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.6;
}

/* Container */
.container {
  max-width: 960px;
  margin: auto;
  padding: 2rem;
}

/* Header */
header {
  background: linear-gradient(to right, #343a40, #495057);
  color: #fff;
  text-align: center;
  padding: 2.5rem 1rem;
  border-bottom: 5px solid #ffc107;
  animation: fadeInDown 1s ease-out forwards;
  opacity: 0;
}

header h1 {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.2rem;
  color: #dee2e6;
}

/* Download Resume Button */
.btn-download {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.5rem;
  background-color: #ffc107;
  color: #212529;
  font-weight: bold;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: background-color 0.3s ease;
}

.btn-download:hover {
  background-color: #e0a800;
  color: #fff;
}

/* Navigation */
nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  background-color: #212529;
  padding: 1rem;
  gap: 1rem;
  animation: slideIn 1s ease-in forwards;
  opacity: 0;
}

nav a {
  color: #ffc107;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #fff;
}

/* Section Headings */
section h2 {
  border-left: 4px solid #ffc107;
  padding-left: 0.6rem;
  margin-top: 2rem;
  color: #343a40;
  font-size: 1.6rem;
  position: relative;
  animation: fadeIn 1.2s ease forwards;
  opacity: 0;
}

h3 {
  color: #007bff;
  margin-top: 1.5rem;
}

/* Lists */
ul {
  margin: 0.5rem 0 1rem 1.5rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
  background-color: #343a40;
  color: #fff;
  animation: fadeInUp 1s ease forwards;
  opacity: 0;
}

/* Contact Section */
#contact {
  margin-top: 2rem;
  font-size: 1rem;
}

#contact a {
  color: #007bff;
  text-decoration: none;
}

#contact a:hover {
  text-decoration: underline;
}

/* Skills Badge Section */
.badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.badge {
  background-color: #007bff;
  color: #fff;
  padding: 0.4rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  animation: fadeIn 1.2s ease forwards;
  opacity: 0;
}

/* Animations */
.fade-in {
  animation: fadeIn 1s ease-in forwards;
  opacity: 0;
}

.slide-in {
  animation: slideIn 1s ease-out forwards;
  opacity: 0;
}

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

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-50px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: center;
  }

  header h1 {
    font-size: 2rem;
  }

  .container {
    padding: 1rem;
  }
}