/* 1. Global Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
  line-height: 1.6;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* 2. Header & Navigation */
header {
  background: linear-gradient(120deg, #6a11cb, #2575fc);
  color: white;
  text-align: center;
  padding: 2rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
  margin-top: 1rem;
}

nav a {
  margin: 0 15px;
  color: white;
  font-weight: bold;
  opacity: 0.8;
  text-decoration: none;
  transition: opacity 0.2s ease;
  position: relative; 
}

nav a:hover {
  opacity: 1;
}

nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: white;
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

/* 3. Sections */
section {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 1rem; /* Increased padding for better breathing room */
  scroll-margin-top: 20px; 
  border-bottom: 1px solid #e2e8f0; /* Subtle divider between sections */
}

section:last-of-type {
  border-bottom: none; /* No line after the last section */
}

h2 {
  color: #1e3a8a;
  padding-bottom: 10px;
  margin-bottom: 20px;
  text-align: center; /* Centered headings for a modern look */
}

#about {
  text-align: center;
}

.profile-pic {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* 4. Grid & Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* 5. Work Experience & Buttons */
.work-list {
  list-style: none;
  padding: 0;
}

.work-list li {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: #fff;
  border-radius: 8px;
  border-left: 5px solid #1e3a8a;
}

.cv-button {
  display: inline-block;
  background: #1e3a8a;
  color: white;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 1rem;
  transition: background 0.3s ease;
}

.cv-button:hover {
  background: #142159;
}

/* 6. Contact Section */
.contact-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  background: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.contact-container input, 
.contact-container textarea {
  width: 100%; 
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  font-family: Arial, sans-serif;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
}

.contact-container input:focus, 
.contact-container textarea:focus {
  outline: none;
  border-color: #2575fc;
  box-shadow: 0 0 8px rgba(37, 117, 252, 0.2);
}

.send-btn {
  background: #1e3a8a;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s ease;
  width: 100%;
}

.send-btn:hover {
  background: #223aa7;
}

/* 7. Footer */
footer {
  background: linear-gradient(120deg, #6a11cb, #2575fc);
  color: white;
  text-align: center;
  padding: 1.5rem;
  margin-top: 0; /* Margin removed because section padding handles it now */
}

/* 8. Social Media Section */
#media {
  text-align: center;
  padding-top: 2rem; /* Reduced top padding to stay close to About Me */
}

.media-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap; /* Helps on mobile */
  gap: 30px; 
  margin-top: 10px;
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #1e3a8a;
  font-weight: bold;
  transition: transform 0.3s ease, color 0.3s ease;
}

.social-icon {
  width: 45px;
  height: 45px;
  margin-bottom: 8px;
  transition: filter 0.3s ease;
  object-fit: contain;
}

.social-link:hover {
  transform: translateY(-5px);
  color: #2575fc;
}

.social-link:hover .social-icon {
  filter: brightness(1.1);
}

/* 9. Dark Mode Styles */

/* This class is triggered by your JavaScript toggle */
body.dark-mode {
  background-color: #121212;
  color: #e0e0e0;
}

/* Adjust headings in Dark Mode */
body.dark-mode h2 {
  color: #a5b4fc; /* A lighter blue that pops on black */
}

/* Adjust section dividers */
body.dark-mode section {
  border-bottom: 1px solid #333;
}

/* Adjust Cards & Work Experience items */
body.dark-mode .card, 
body.dark-mode .work-list li,
body.dark-mode .contact-container {
  background: #1e1e1e;
  color: #e0e0e0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* Adjust Contact Form Inputs */
body.dark-mode .contact-container input, 
body.dark-mode .contact-container textarea {
  background: #2d2d2d;
  border-color: #444;
  color: white;
}

/* Adjust Social Media Links */
body.dark-mode .social-link {
  color: #a5b4fc;
}

/* Ensure icons are visible (slight brightness boost) */
body.dark-mode .social-icon {
  filter: brightness(1.2);
}

.toggle-btn {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.3rem;
  padding: 0;
  margin-left: 15px;
  vertical-align: middle;
  transition: transform 0.2s ease;
}

.toggle-btn:hover {
  transform: scale(1.2);
}

body.dark-mode #projects a {
  color: #a5b4fc; /* A light, neon-style blue that is easy to read */
  text-decoration: underline;
  font-weight: bold;
}

body.dark-mode .social-link[href*="github"] .social-icon,
body.dark-mode .social-link[href*="x.com"] .social-icon {
  filter: invert(1) brightness(2);
}

/* 2. This ensures LinkedIn and Instagram stay their original colors */
body.dark-mode .social-link[href*="linkedin"] .social-icon,
body.dark-mode .social-link[href*="instagram"] .social-icon {
  filter: none;
}

header img {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

header img:hover {
    transform: scale(1.1); /* This makes it pop slightly when hovered */
}

.project-img {
    width: 100%;
    height: 250px; /* Adjust this to show as much of the phone frame as you like */
    object-fit: contain; /* Keeps the whole phone frame visible without cropping */
    background-color: #f4f4f4; /* Adds a light backing so the phone "pops" */
    border-radius: 8px 8px 0 0;
    padding: 10px 0;
}

/* For Dark Mode */
body.dark-mode .project-img {
    background-color: #1a1a1a;
}
/* 10. Contact Actions Layout */
.contact-actions {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.contact-actions .send-btn {
  width: auto; /* Override the 100% width for desktop */
  flex: 1;
  min-width: 200px;
}

.contact-actions > div { /* Target the Google Calendar button container if needed */
  flex: 1;
  min-width: 200px;
}

@media (max-width: 600px) {
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-actions .send-btn {
    width: 100%;
  }
}

.booking-note {
  text-align: center;
  margin-top: 15px;
  font-style: italic;
  font-size: 0.9rem;
  color: #555;
}

body.dark-mode .booking-note {
  color: #ccc;
}