/* Additional modern style enhancements */

/* Add a subtle pattern background */
body {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f0f4f8' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  background-attachment: fixed;
  position: relative;
  scroll-behavior: smooth; /* Enable smooth scrolling */
}

/* Enhanced section titles */
.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
  color: #222;
  font-weight: 700;
  padding-bottom: 0.5rem;
  border-radius: 0;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 60px;
  background: #222;
  border-radius: 0;
}

/* Language skills */
.language-skills {
  margin-top: 1rem;
}

.language-item {
  margin-bottom: 1.25rem;
}

.language-name {
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--primary-color);
  display: flex;
  justify-content: space-between;
}

.language-level {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Language Toggle Button */
.language-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
  background: #fff;
  border-radius: 0;
  padding: 8px 15px;
  box-shadow: none;
  color: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
  font-weight: 500;
}

.language-toggle span {
  padding: 3px;
  transition: var(--transition);
}

.language-toggle span.active {
  color: var(--primary-color);
  font-weight: 600;
}

.language-toggle span:not(.divider):hover {
  color: var(--accent-color);
}

.language-toggle .divider {
  margin: 0 5px;
  color: var(--text-muted);
}

.language-toggle:hover {
  box-shadow: var(--shadow-hover);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #222;
  border-radius: 0;
  box-shadow: none;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  z-index: 1000;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: white;
}

/* Core skills section */
.core-skills-container {
  margin-bottom: 25px;
}

.skill-tag {
  font-size: 0.85rem;
  padding: 6px 12px;
  border-radius: 0;
  background: #222;
  color: #fff;
  font-weight: 500;
  transition: var(--transition);
}

.skill-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.skill-tag.highlight {
  background-color: var(--primary-color);
  color: #fff;
  font-weight: 600;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-in-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Better image handling */
.img-container {
  overflow: hidden;
  border-radius: 0;
  box-shadow: none;
  transition: var(--transition);
}

.img-container img {
  transition: transform 0.5s ease;
  width: 100%;
  height: auto;
  display: block;
}

.img-container:hover img {
  transform: scale(1.05);
}

/* Visitor counter styling */
.visitor-counter {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background: #f7f7f7;
  border-radius: 0;
  box-shadow: none;
  color: #666;
  border: 1px solid #ccc;
  z-index: 100;
}

.visitor-counter span {
  font-weight: 600;
  color: var(--accent-color);
}

/* Dark Mode Toggle removed */

/* Dark mode variables removed */

/* Dark mode background pattern removed */

/* Core Skills - Simple Tag Style */
.core-skills-container {
  margin-bottom: 25px;
}

.skills-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.skill-tag {
  font-size: 0.85rem;
  padding: 6px 12px;
  border-radius: 0;
  background: #222;
  color: #fff;
  font-weight: 500;
  transition: var(--transition);
}

.skill-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.skill-tag.highlight {
  background-color: var(--primary-color);
  color: #fff;
  font-weight: 600;
}

/* Project Cards - Removed */

/* Improve print styles */
@media print {
  body {
    background-image: none;
  }
  
  .back-to-top, .language-toggle {
    display: none !important;
  }
}