/* ==========================================
   5. FADE IN SLIDE UP ANIMATION
   ========================================== */
.fade-slide-wrapper {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(40px) translateZ(0);
  will-change: opacity, transform;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-slide-wrapper.active {
  opacity: 1 !important;
  transform: translateY(0) translateZ(0) !important;
}

section:nth-child(1) .fade-slide-wrapper {
  align-items: center !important;
  max-width: 600px;
}

section:nth-child(3) .fade-slide-wrapper {
  align-items: center !important;
  max-width: 680px;
}

/* ==========================================
   6. SECTION 1: BIO CARD
   ========================================== */
.bio-card {
  width: 100%;
  padding: 35px 24px;
  border-radius: 28px;
  text-align: center;
  position: relative;
  background: transparent !important;
  border: none !important;
}

.avatar-wrapper {
  width: 110px;
  height: 110px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: transparent;
  pointer-events: none;
  position: relative;
}

.avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.85);
  border: none;
}

.username {
  font-size: 2.3rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.95), 0 0 15px rgba(255, 255, 255, 0.2);
}

.bio-description-wrapper {
  margin-bottom: 22px;
  padding: 0 10px;
}

.bio-description {
  font-size: 1.05rem;
  color: #ffffff !important;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.5;
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.95);
  min-height: 32px;
}

.typing-cursor {
  display: inline-block;
  color: #ffffff;
  margin-left: 2px;
  font-weight: 800;
  animation: blink 0.7s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.social-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.social-links a {
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 1.6rem;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), color 0.25s ease, filter 0.25s ease;
  text-decoration: none;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.95));
  will-change: transform;
}

.social-links a:hover {
  color: #ffffff !important;
  transform: translateY(-4px) scale(1.25);
  filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.95));
}

.scroll-hint {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  animation: bounce 2s infinite;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.9));
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translate(-50%, 0); }
  40% { transform: translate(-50%, -8px); }
  60% { transform: translate(-50%, -4px); }
}

/* ==========================================
   7. SECTION 2: ABOUT ME
   ========================================== */
#about-card-wrapper {
  width: 100% !important;
  margin: 0 !important;
  text-align: left !important;
}

.content-box {
  width: 100%;
  text-align: left !important;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  text-align: left !important;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.95);
}

.subtitle {
  color: #e5e7eb;
  font-weight: 600;
  margin-bottom: 22px;
  font-size: 1rem;
  min-height: 24px;
  text-align: left !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9);
}

.info-card {
  padding: 0;
  background: transparent;
  width: 100%;
  text-align: left !important;
}

.info-card ul {
  list-style-type: disc;
  padding-left: 20px;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.8;
  text-align: left !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95);
}

.info-card ul li {
  margin-bottom: 12px;
  text-align: left !important;
}

/* ==========================================
   8. SECTION 3: MUSIC PLAYER
   ========================================== */