/* Dark mode portfolio styles */
:root {
  --bg: #0b1220;
  --card: #0d1522;
  --muted: #97a0ad;
  --accent: #06b6d4;
  --glass: rgba(255, 255, 255, 0.03);
  --radius: 12px;
  --maxw: 1100px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  background: transparent;
  color: #e6eef6;
  padding-top: 30px;
}

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

/* Video Background */
#background-video {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -100;
  background-size: cover;
  object-fit: cover;
}

/* Nav bar styles */
.navbar {
  background-color: transparent !important;
  transition: background-color 0.5s ease;
}

.navbar-nav .nav-link {
  position: relative;
  color: #e6eef6 !important;
  transition: color 0.3s ease, transform 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--accent) !important;
  transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

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

/* Main page content and section styles */
.resume-section {
  padding-top: 50px;
  padding-bottom: 60px;
  background: transparent;
  /* All sections should be transparent */
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.6s ease;
}

.resume-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.resume-section#education {
  background-color: transparent !important;
  /* Ensure education is also transparent */
}

.resume-section-content {
  background-color: transparent !important;
  /* This is the key change */
}

/* Card styling */
.card {
  background: rgba(12, 26, 45, 0.8) !important;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 1.3s ease, box-shadow 0.3s ease;
  margin-bottom: 2rem;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.card .card-body {
  padding: 1.5rem;
}

/* Education timeline styling */
.timeline {
  position: relative;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 8px;
  height: 100%;
  width: 2px;
  background-color: #dee2e6;
}

.timeline-item {
  position: relative;
  padding: 16px;
  padding-left: 1.5rem;
  background: rgba(12, 26, 45, 0.8) !important;
  /* Keep the background for readability */
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.02);
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--bg);
  border: 2px solid var(--accent);
  transform: translate(-50%, -50%);
}

.timeline-item h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.timeline-item .subheading {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.timeline-item .text-muted {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Other styling */
.subheading {
  font-weight: 600;
}

.text-muted {
  color: var(--muted) !important;
}

hr.border-secondary {
  border-color: rgba(255, 255, 255, 0.04) !important;
}

.img-profile {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
}

.img-profile:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(124, 170, 195, 0.051);
}

.social-icons {
  margin-top: 1.5rem;
  font-size: 1.5rem;
}

.social-icon {
  display: inline-block;
  color: var(--muted);
  transition: all 0.3s ease;
  margin-right: 1.5rem;
}

.social-icon:hover {
  color: var(--accent);
  transform: scale(1.2);
}

.fa-ul {
  list-style-type: none;
  margin-left: 1.5rem;
}

.fa-ul .fa-li {
  width: 1.5rem;
  text-align: center;
  color: var(--accent);
}

.project-img-wrapper {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 500px;
  height: auto;
  margin-bottom: 3rem;
}

.project-img-wrapper img {
  width: 87%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.5s ease-in-out, box-shadow 0.3s ease-in-out;
}

.project-img-wrapper img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(13, 198, 195, 0.695);
}

.progress {
  background-color: var(--secondary);
  border-radius: 4px;
}

.progress-bar {
  background-color: var(--accent);
  transition: width 1.5s ease-in-out;
}

.resume-section-content h2 {
  position: relative;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.1rem;
  color: #e6eef6;
  margin-bottom: 2rem;
}

.resume-section-content h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--accent);
  border-radius: 2px;
}

/* Social Icons styling with Tooltip */
.social-icons {
  margin-top: 1.5rem;
  font-size: 1.5rem;
}

.social-icon {
  position: relative;
  /* Tooltip को सही जगह पर रखने के लिए */
  display: inline-block;
  color: var(--muted);
  transition: all 0.3s ease;
  margin-right: 1.5rem;
}

.social-icon:hover {
  color: var(--accent);
  transform: scale(1.2);
}

.social-icon::after {
  content: attr(data-tooltip);
  /* HTML से नाम लेता है */
  position: absolute;
  bottom: 120%;
  /* Icon के ऊपर position करता है */
  left: 50%;
  transform: translateX(-50%);

  /* Tooltip की styling */
  background-color: var(--card);
  /* Dark background */
  color: #e6eef6;
  /* White text color */
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;

  opacity: 0;
  /* शुरू में छिपा हुआ */
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.social-icon:hover::after {
  opacity: 1;
  /* Hover पर दिखाता है */
  visibility: visible;
}

.img-profile {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid black;
  /* पूरी तरह से opaque black border */
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

/*--------------------------------------*/