#particlesBg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 0;
  }
  .cv-hero {
    min-height: 60vh;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    text-align: center; padding: 100px 24px 48px; position: relative; z-index: 1;
    overflow: hidden;
  }
  .cv-hero > * { position: relative; z-index: 1; }
  .profile-photo {
    width: 160px; height: 160px; border-radius: 50%;
    border: 3px solid rgba(99,102,241,0.4);
    object-fit: cover; margin-bottom: 24px;
    box-shadow: 0 0 40px rgba(99,102,241,0.15);
    background: rgba(255,255,255,0.04);
  }
  .profile-initials {
    width: 160px; height: 160px; border-radius: 50%;
    border: 3px solid rgba(99,102,241,0.4);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem; font-weight: 800; margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.15));
    color: var(--accent, #6366f1);
    box-shadow: 0 0 40px rgba(99,102,241,0.15);
  }
  .cv-hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800;
    line-height: 1.1; margin-bottom: 8px; letter-spacing: -0.03em;
  }
  .cv-hero .role {
    font-size: 1.15rem; color: var(--accent, #6366f1);
    font-weight: 500; margin-bottom: 16px;
  }
  .cv-hero .tagline {
    color: var(--text-secondary, #a1a1aa); font-size: 1.05rem;
    max-width: 560px; line-height: 1.7; margin-bottom: 28px;
  }
  .contact-bar {
    display: flex; gap: 20px; flex-wrap: wrap; justify-content: center;
    margin-bottom: 16px;
  }
  .contact-bar a {
    color: var(--text-secondary, #a1a1aa); text-decoration: none;
    font-size: 0.9rem; display: flex; align-items: center; gap: 6px;
    transition: color 0.3s;
  }
  .contact-bar a:hover { color: var(--accent, #6366f1); }
  .cv-section {
    padding: 48px 24px; max-width: 900px; margin: 0 auto;
    position: relative; z-index: 1;
  }
  .cv-section h2 {
    font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700;
    margin-bottom: 12px; letter-spacing: -0.02em;
    display: flex; align-items: center; gap: 12px;
  }
  .cv-section h2::before {
    content: ''; width: 4px; height: 28px; border-radius: 2px;
    background: linear-gradient(180deg, var(--accent, #6366f1), #a855f7);
    flex-shrink: 0;
  }
  .cv-section .section-sub {
    color: var(--text-secondary, #a1a1aa); font-size: 0.95rem;
    margin-bottom: 28px; padding-left: 16px; line-height: 1.6;
  }
  .exp-list { display: flex; flex-direction: column; gap: 0; }
  .exp-item {
    padding: 20px 0; border-bottom: 1px solid var(--border, rgba(255,255,255,0.06));
    display: flex; gap: 20px; align-items: flex-start;
  }
  .exp-item:last-child { border-bottom: none; }
  .exp-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.12));
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; color: var(--accent, #6366f1);
  }
  .exp-icon svg { width: 20px; height: 20px; }
  .icon-sm { width: 16px; height: 16px; }
  .exp-content { flex: 1; }
  .exp-content h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 4px; }
  .exp-content .company { color: var(--accent, #6366f1); font-size: 0.9rem; font-weight: 500; margin-bottom: 8px; display: flex; align-items: center; gap: 5px; }
  .company svg { width: 14px; height: 14px; }
  .exp-content p { color: var(--text-secondary, #a1a1aa); line-height: 1.7; font-size: 0.95rem; }
  .edu-list { display: flex; flex-direction: column; gap: 20px; }
  .edu-card {
    background: var(--card-bg, rgba(255,255,255,0.03));
    border: 1px solid var(--border, rgba(255,255,255,0.06));
    border-radius: 16px; padding: 20px; display: flex; gap: 16px;
    align-items: flex-start; transition: border-color 0.3s;
  }
  .edu-card:hover { border-color: var(--accent, #6366f1); }
  .edu-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.15));
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; color: var(--accent, #6366f1);
  }
  .edu-icon svg { width: 22px; height: 22px; }
  .edu-info h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 4px; }
  .edu-info .school { color: var(--accent, #6366f1); font-size: 0.9rem; font-weight: 500; }
  .tech-universe {
    position: relative; width: 100%; height: 400px;
    overflow: hidden; border-radius: 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border, rgba(255,255,255,0.06));
  }
  .tech-orb {
    position: absolute; display: flex; align-items: center; justify-content: center;
    padding: 10px 20px; border-radius: 999px;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    font-size: 0.85rem; font-weight: 600; color: var(--text-primary, #fafafa);
    white-space: nowrap; cursor: default; transition: border-color 0.3s, transform 0.3s;
    will-change: transform;
  }
  .tech-orb:hover { border-color: var(--accent, #6366f1); transform: scale(1.12) !important; }
  .tech-orb.cat-lang { border-color: rgba(99,102,241,0.3); }
  .tech-orb.cat-frame { border-color: rgba(168,85,247,0.3); }
  .tech-orb.cat-cloud { border-color: rgba(34,197,94,0.3); }
  .tech-orb.cat-ai { border-color: rgba(234,179,8,0.3); }
  .tech-orb.cat-data { border-color: rgba(239,68,68,0.3); }
  .tech-orb.cat-devops { border-color: rgba(6,182,212,0.3); }
  .tech-legend {
    display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
    margin-top: 20px;
  }
  .legend-item {
    display: flex; align-items: center; gap: 6px;
    color: var(--text-secondary, #a1a1aa); font-size: 0.8rem;
  }
  .legend-dot { width: 8px; height: 8px; border-radius: 50%; }
  .about-block {
    background: var(--card-bg, rgba(255,255,255,0.03));
    border: 1px solid var(--border, rgba(255,255,255,0.06));
    border-radius: 20px; padding: 28px;
    border-left: 4px solid var(--accent, #6366f1);
  }
  .about-block p {
    color: var(--text-secondary, #a1a1aa); line-height: 1.8; font-size: 1.05rem;
  }
  .cv-cta {
    text-align: center; padding: 60px 24px; position: relative; z-index: 1;
  }
  .cv-cta h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 16px; }
  .cv-cta p { color: var(--text-secondary, #a1a1aa); margin-bottom: 32px; font-size: 1.1rem; }
  .parallax-item {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .parallax-item.visible { opacity: 1; transform: translateY(0); }
  .section-svg { display: flex; justify-content: center; margin-bottom: 16px; opacity: 0.5; }
  .hero-svg-float { position: absolute; right: 5%; top: 30%; opacity: 0.12; z-index: 0; animation: float 6s ease-in-out infinite; }
  @media (max-width: 768px) { .hero-svg-float { display: none; } }