/* Base styles */
body {
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  display: flex; /* Enables flexbox layout */
  flex-direction: column; /* Stack content vertically */
  justify-content: flex-start;
  align-items: center; /* Aligns content horizontally in the center */
  transition: background-color 0.1s, color 0.1s;
  }
  
  header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
  }
  
  /* Light Mode (default) */
  :root {
    --background-color: #ffffff;
    --text-color: #333333;
    --emphasis-color: #0077b6; /* Blue */
    --border-color: #dddddd;
    --box-background-color: rgba(163, 174, 180, 0.1);
    --card-background-color: rgba(163, 174, 180, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.1)
  }
  
  body {
    background-color: var(--background-color);
    color: var(--text-color);
  }
  
  a {
    color: var(--emphasis-color);
    text-decoration: none;
  }

  .spacer {
    flex: 1; /* Pushes the menu down */
    height: 2rem; /* Controls the space between title and menu */
  }
  
  .highlight {
    color: var(--emphasis-color); /* Uses your emphasis color */
}

/* Header Styles */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--background-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 1rem;
    transition: background-color 0.0s, color 0.0s;
  }
  
  /* Flex container for header content */
  .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 1rem; 
  }
  
  /* Menu Styles */
  nav ul.menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1rem; 
  }
  
  nav ul.menu li {
    display: inline-block;
  }
  
  nav ul.menu li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.0s;
  }
  
  nav ul.menu li a:hover {
    color: var(--emphasis-color);
  }
  
  /* Theme Toggle Switch */
  .switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 25px;
  }
  
  .switch input {
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: background-color 0.0s, transform 0.0;
    border-radius: 25px;
  }
  
  .switch .slider::before {
    position: absolute;
    content: '';
    height: 18px;
    width: 18px;
    left: 4px;
    bottom: 3.5px;
    background-color: var(--background-color);
    transition: transform 0.0s;
    border-radius: 50%;
  }
  
  input:checked + .slider {
    background-color: var(--emphasis-color);
  }
  
  input:checked + .slider::before {
    transform: translateX(25px);
  }  
  
  /* Dark Mode */
  [data-theme="dark"] {
    --background-color: #121212;
    --text-color: #e0e0e0;
    --emphasis-color: #64ffda; /* Teal */
    --border-color: #333333;
    --box-background-color: rgba(125, 125, 125, 0.1);
    --card-background-color: rgba(125, 125, 125, 0.1);
    --shadow-color: rgba(18, 18, 18, 0.1);
  }
  

/* Main Section Layout */
.container {
  width: 100%;
  max-width: 1000px;
  padding: 0 2rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 2rem;
}

main {
  padding: 2rem 0;
  display: flex;
  justify-content: center;
  box-sizing: border-box;
  align-items: center;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.main-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  width: 100%;
  padding: 0 2rem;
}

.text-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.main-headline {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.main-description {
  font-size: 1.25rem;
  color: var(--text-color);
  line-height: 1.6;
}

.image-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-image {
  width: 80%;
  max-width: 300px;
  height: auto;
  border-radius: 0%;
  object-fit: cover;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* General Styles for Sections After Main (Inside sections-container) */
.sections-container {
  width: 100%;              /* Full width of the screen */
  max-width: 1000px;        /* Optional: Set max-width to avoid stretching too much on large screens */
  margin: 0 auto;           /* Center the container horizontally */
  padding: 0 2rem;          /* Optional: Padding inside the container */
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Section Styling */
.section {
  width: 100%;
  padding: 2rem;
  margin-top: 0rem; /* Space between sections */
  box-sizing: border-box;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.section p {
  font-size: 1.25rem;
  color: var(--text-color);
  line-height: 1.6;
  margin-top: 1rem;
  text-align: justify;
}

/* About Me Section Specific Styles */
#about-me {
  background-color: var(--background-color-light);
}

/* Experience Section Specific Styles */
#experience {
  background-color: var(--background-color-light);
}

/* Projects Section Layout */
#projects {
  padding: 4rem 2rem;
  text-align: center;
  background-color: var(--background-color);
}

#projects h2 {
  text-align: left;
}

/* Grid layout for the project boxes (vertical order) */
.projects-container {
  display: grid;
  grid-template-columns: 1fr; /* Single column, vertically stacked */
  gap: 2rem;
  width: 100%;
  justify-items: center;
}

/* Individual project box */
.project-box {
  display: flex;
  flex-direction: row;
  background-color: var(--card-background-color);
  border-radius: 15px;
  box-shadow: 0 4px 8px var(--shadow-color);
  overflow: hidden;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  transition: transform 0.1s ease, background-color 0.1s ease; /* Add transition for background-color */
  align-items: center;
  text-decoration: none; /* Ensure links have no text decoration */
}

.project-box:hover {
  transform: scale(1.05); /* Slightly enlarge the box on hover */
}

/* Image styling */
.project-image {
  flex: 1; /* Equal width for the image section */
}

.project-image img {
  width: 75%;
  height: auto;
  object-fit: cover;
  border-radius: 15px 0 0 15px;
}

/* Text styling */
.project-text {
  flex: 1; /* Equal width for the text section */
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-text h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  text-align: left;
}

.project-text p {
  font-size: 1rem;
  color: var(--text-color);
  line-height: 1.5;
}

/* Skills Section */
#skills {
  padding: 2rem 1.5rem;
  width: 100%;
  text-align: center;
}

/* Container for the Skill Boxes */
.skills-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem; /* Space between boxes */
  margin-top: 1rem;
}

/* Individual Skill Box */
.skill-box {
  background-color: var(--box-background-color); /* You can choose a color here */
  color: var(--text-color);
  padding: 0.8rem 1.2rem;
  border-radius: 10px; /* Rounded corners */
  box-shadow: 0 2px 4px var(--shadow-color);
  font-size: 1rem;
  font-weight: 600;
}

/* Ensure the skill boxes fit well on smaller screens */
@media (max-width: 768px) {
  .skills-container {
    justify-content: flex-start;
  }
  
  .skill-box {
    margin-bottom: 0.8rem;
  }
}


/* Experience Section */
#experience {
  text-align: center;
  margin: 3rem 0;
}

.timeline {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--text-color); /* Color of the vertical line */
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-start;
  position: relative;
  width: 100%;
  margin-bottom: 3rem;
  align-items: center;
}

.timeline-item.left {
  flex-direction: row-reverse; /* Align left items to the right side */
}

.timeline-item.right {
  flex-direction: row; /* Align right items to the left side */
}

.timeline-dot {
  width: 15px;
  height: 15px;
  background-color: var(--text-color); /* Dot color */
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%); /* Center the dot in the middle of the experience box */
  z-index: 1;
}

.timeline-content {
  padding: 1.5rem;
  width: 45%;
  box-sizing: border-box;
  border-radius: 8px;
  position: relative;
}

.timeline-item.left .timeline-content {
  margin-left: 20px; /* Create space between the content and the vertical line */
  text-align: left; /* Align text to the right for left-positioned content */
}

.timeline-item.right .timeline-content {
  margin-right: 20px; /* Create space between the content and the vertical line */
  text-align: right; /* Align text to the left for right-positioned content */
}

.timeline-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  text-align: inherit; /* Inherit text alignment from the parent */
}

.timeline-content p {
  font-size: 1rem;
  color: var(--text-color);
  line-height: 1.6;
  text-align: inherit;
}

/* Contact Me Section */
#contact {
  padding: 2rem 1.5rem;
  width: 100%;
  text-align: center;
}

/* Container for the Contact Items */
.contact-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem; /* Space between items */
  margin-top: 0rem;
}

/* Contact Item Style */
.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  padding: 1rem;
  border-radius: 10px;
  width: 50px;
  height: 50px;
  font-size: 2.0rem; /* Icon size */
  transition: background-color 0.3s ease, color 0.3s ease;
  text-decoration: none; /* Remove text underline */
}

.contact-item i {
  margin: 0; /* Remove margin between icon and container */
}

/* Hover Effect for Contact Items */
.contact-item:hover {
  color: var(--emphasis-color); /* Text color on hover */
}

/* Responsive Design for Smaller Screens */
@media (max-width: 768px) {
  .contact-container {
    flex-direction: column; /* Stack icons on top of each other on small screens */
  }

  .contact-item {
    width: 60px;
    height: 60px;
    font-size: 1.25rem; /* Smaller icon size on mobile */
  }

  .download-btn {
    font-size: 0.9rem;
  }
}

/* Footer Section */
footer {
  background-color: var(--text-color);
  color: var(--background-color); /* Text color */
  padding: 1rem 0;
  width: 100%; /* Full width */
  text-align: center; /* Center text horizontally */
  position: relative;
  bottom: 0;
  margin-top: 3rem; /* Optional: space from the last content section */
}

footer p {
  margin: 0; /* Remove default margin */
  font-size: 1rem;
}