/* ===================================
   ABOUT SECTION
   Asymmetric Layout with Animated Elements
   =================================== */

.about {
  padding: var(--section-padding) 0;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: var(--gradient-accent);
  opacity: 0.05;
  border-radius: 50%;
  pointer-events: none;
}

/* ========== CONTENT LAYOUT ========== */
.about__content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-xl);
  align-items: start;
  margin-top: var(--spacing-lg);
}

/* ========== IMAGE SECTION ========== */
.about__image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__image-border {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: var(--gradient-rainbow);
  border-radius: var(--radius-xl);
  animation: rotate-slow 10s linear infinite;
  z-index: 0;
}

.about__image {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 1;
  background: var(--color-bg-primary);
  padding: 10px;
}

/* ========== BIO SECTION ========== */
.about__bio {
  margin-bottom: var(--spacing-lg);
}

.about__bio h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about__bio p {
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

/* ========== SKILLS SECTION ========== */
.about__skills {
  margin-bottom: var(--spacing-lg);
}

.about__skills-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.skills-grid {
  display: grid;
  gap: var(--spacing-md);
}

.skill-item {
  background: var(--color-bg-primary);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.skill-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.skill-item__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.skill-item__name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

.skill-item__percent {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.skill-item__bar {
  width: 100%;
  height: 8px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.skill-item__progress {
  height: 100%;
  width: 0%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.skill-item__progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

.skill-item.animated .skill-item__progress {
  width: var(--progress-width);
}

/* ========== STATS SECTION ========== */
.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.stat-card {
  background: var(--color-bg-primary);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stat-card:nth-child(1)::before {
  background: var(--gradient-primary);
}

.stat-card:nth-child(2)::before {
  background: var(--gradient-secondary);
}

.stat-card:nth-child(3)::before {
  background: var(--gradient-accent);
}

.stat-card__number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-black);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
}

.stat-card:nth-child(2) .stat-card__number {
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card:nth-child(3) .stat-card__number {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .about__image-wrapper {
    order: -1;
  }

  .about__image {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .about__stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .about__image {
    max-width: 250px;
  }
}