/* About Section */
.about-section {
  background-color: var(--background);
}

.about-content {
  color: var(--text-tertiary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.about-image {
  width: 100%;
  max-width: 350px; /* Restrict width */
  aspect-ratio: 1 / 1;
  margin: 0 auto; /* Center in column */
  position: sticky;
  top: 100px; /* Stick to viewport top with some clearance */
  border-radius: 50%; /* Circular */
  overflow: hidden;
  border: 2px solid var(--accent); /* Thinner, more elegant border */
  box-shadow: 0 0 40px rgba(153, 213, 232, 0.15); /* Soft, pro glow */
  transition: all 0.4s ease;
  z-index: 10;
}

.about-image:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 60px rgba(153, 213, 232, 0.25);
  border-color: var(--accent-hover);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image:hover .profile-img {
  transform: scale(1.05);
}

.skills-container {
  margin-top: 3.5rem;
}

.skills-container h3 {
  color: var(--text-primary);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 2rem;
  position: relative;
  letter-spacing: -0.01em;
}

.skills-container h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background-color: var(--accent);
  margin-top: 0.75rem;
  opacity: 0.8;
}

/* Categorized Skills */
.skill-category {
  margin-bottom: 2rem;
}

/* Full-width tech stack: categories side by side instead of one long column */
.skills-container {
  margin-top: 3rem;
}

.skill-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem 2.5rem;
  align-items: start;
}

.skill-category-title {
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
}

.skill-category-title i {
  margin-right: 0.5rem;
  color: var(--accent);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0;
}

.skill-tag {
  background-color: var(--background-secondary);
  color: var(--text-secondary);
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.08); /* Very subtle neutral border */
  transition: all 0.3s ease;
  cursor: default;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.skill-tag i {
  font-size: 1.1rem;
  line-height: 1;
}

.skill-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: rgba(153, 213, 232, 0.05); /* Very subtle tint */
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.image-placeholder {
  width: 100%;
  padding-top: 100%;
  background: linear-gradient(135deg, var(--background-secondary), var(--background-tertiary));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
  position: relative;
}

.image-placeholder::before {
  content: '📸';
  font-size: 3rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .about-content {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .skills-container {
    margin-top: 2rem;
  }

  .skills-container h3 {
    font-size: 1.3rem;
  }

  .skill-tags {
    gap: 0.8rem;
  }

  .skill-tag {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
  }
}
/* Quick facts */
.quick-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0 2.5rem;
}

.quick-fact {
  background-color: var(--background-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.2rem;
}

/* Longer values read better across the full width */
.quick-fact--wide {
  grid-column: 1 / -1;
}

.quick-fact-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: 0.35rem;
}

.quick-fact-value {
  display: block;
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 768px) {
  .quick-facts {
    grid-template-columns: 1fr;
  }
}