:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#94a3b8;
  --accent:#7c3aed;
  --accent-hover:#6d28d9;
  --glass: rgba(255,255,255,0.03);
  --text:#e6eef8;
  --border:rgba(255,255,255,0.08);
  --success:#10b981;
  --warning:#f59e0b;
}

*{box-sizing:border-box}
body{font-family:Inter,system-ui,Arial,sans-serif;margin:0;background:linear-gradient(180deg,var(--bg) 0%, #071024 100%);color:var(--text);line-height:1.6}

/* Navigation */
.nav{position:sticky;top:0;background:rgba(15,23,36,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:100;margin-bottom:0}
.nav .container{display:flex;justify-content:center;padding:12px 24px}
.nav-links{display:flex;gap:32px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:500;transition:color 0.3s ease;position:relative}
.nav-links a:hover{color:var(--accent)}
.nav-links a.active{color:var(--accent)}
.nav-links a.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--accent)}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{margin-bottom:80px;padding-top:40px}

/* Hero Section */
.hero-section{padding:60px 0;margin-bottom:40px}
.hero-content{display:grid;grid-template-columns:2fr 1fr;gap:60px;align-items:center}
.status-badge{display:inline-block;background:rgba(16,185,129,0.1);color:var(--success);padding:8px 16px;border-radius:20px;font-size:14px;font-weight:600;margin-bottom:16px}
.hero-title{font-size:2rem;color:var(--accent);font-weight:600;margin-bottom:20px}
.hero-description{font-size:1.2rem;line-height:1.6;color:var(--muted);margin-bottom:32px}

.hero-stats{display:flex;gap:32px;margin-bottom:32px}
.stat-item{text-align:center}
.stat-number{font-size:2.5rem;font-weight:700;color:var(--accent);line-height:1}
.stat-label{font-size:14px;color:var(--muted);margin-top:4px}

.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{background:var(--accent);color:white;padding:16px 32px;border:none;border-radius:12px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all 0.3s ease;cursor:pointer}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}
.btn-secondary{background:transparent;color:var(--text);padding:16px 32px;border:1px solid var(--border);border-radius:12px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all 0.3s ease;cursor:pointer}
.btn-secondary:hover{background:rgba(255,255,255,0.05);border-color:var(--accent)}

.hero-visual{display:flex;justify-content:center}
.profile-card{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:20px;text-align:center;max-width:300px}
.avatar{width:100px;height:100px;border-radius:20px;background:linear-gradient(135deg,var(--accent),#334155);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:32px;box-shadow:0 8px 32px rgba(124,58,237,0.3);margin:0 auto 20px}
.badges{margin:20px 0}
.badges img{height:28px;margin:0 4px;vertical-align:middle}
.location{color:var(--muted);font-size:14px;font-weight:500}

/* Experience Section */
.experience-highlight{display:grid;grid-template-columns:2fr 1fr;gap:40px;background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:16px}
.role{font-size:1.4rem;font-weight:700;color:var(--text);margin-bottom:8px}
.period{color:var(--accent);font-weight:600;margin-bottom:4px}
.company{color:var(--muted);margin-bottom:24px}

.achievement-list{display:flex;flex-direction:column;gap:16px}
.achievement{display:flex;gap:12px;align-items:flex-start}
.achievement-icon{font-size:20px;margin-top:2px}

.key-skills h4{margin:0 0 16px;color:var(--accent)}
.skill-tags{display:flex;flex-wrap:wrap;gap:8px}
.skill-tag{background:rgba(124,58,237,0.1);color:var(--accent);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:500}

/* Projects Section */
.projects-featured{display:flex;flex-direction:column;gap:40px}
.project-featured{display:grid;grid-template-columns:1fr 1fr;gap:32px;background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:16px;position:relative}
.project-visual{position:relative}
.project-cover{width:100%;height:300px;object-fit:cover;border-radius:12px;cursor:pointer;transition:transform 0.3s ease}
.project-cover:hover{transform:scale(1.02)}
.project-badges{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;gap:8px}
.badge-featured{background:var(--accent);color:white;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}
.badge-tech{background:rgba(245,158,11,0.9);color:white;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}

.project-content h3{margin:0 0 8px;font-size:1.5rem}
.project-subtitle{color:var(--accent);font-weight:600;margin-bottom:16px}
.project-description{color:var(--muted);line-height:1.6;margin-bottom:20px}

.project-impact{display:flex;gap:24px;margin-bottom:20px}
.impact-item{text-align:center}
.impact-number{display:block;font-size:1.8rem;font-weight:700;color:var(--accent)}
.impact-label{font-size:12px;color:var(--muted)}

.project-tech{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.tech-item{background:rgba(255,255,255,0.05);color:var(--text);padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}

.project-actions{display:flex;gap:12px;flex-wrap:wrap}

.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.project-card{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:20px;border-radius:16px;transition:all 0.3s ease;position:relative;display:flex;flex-direction:column}
.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 48px rgba(2,6,23,0.6)}
.project-image{width:100%;height:160px;object-fit:cover;border-radius:8px;margin-bottom:16px}
.project-info{flex:1;display:flex;flex-direction:column}
.project-info h4{margin:0 0 8px;font-size:1.1rem}
.project-info p{color:var(--muted);margin-bottom:12px;font-size:14px}
.project-highlights{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.project-highlights span{background:rgba(124,58,237,0.1);color:var(--accent);padding:2px 8px;border-radius:8px;font-size:11px}

.project-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.btn-sm{padding:8px 16px;border-radius:8px;font-size:12px;font-weight:600;text-decoration:none;border:1px solid var(--border);background:transparent;color:var(--text);cursor:pointer;transition:all 0.3s ease;display:inline-flex;align-items:center;gap:4px}
.btn-sm:hover{background:rgba(255,255,255,0.05);border-color:var(--accent)}

.project-actions{display:flex;gap:12px;flex-wrap:wrap}
.project-actions .btn-primary{padding:12px 20px;font-size:13px}
.project-actions .btn-secondary{padding:12px 20px;font-size:13px}

/* Project Status Badge */
.project-status-badge{position:absolute;top:12px;left:12px;background:linear-gradient(45deg,var(--warning),#ff6b35);color:white;padding:6px 12px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;box-shadow:0 4px 12px rgba(245,158,11,0.4);animation:pulse 2s infinite;z-index:10}

.status-in-progress{background:linear-gradient(45deg,var(--warning),#ff6b35) !important;color:white !important;font-weight:600 !important;animation:glow 2s ease-in-out infinite alternate !important}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 4px 12px rgba(245,158,11,0.4); }
  50% { transform: scale(1.05); box-shadow: 0 6px 20px rgba(245,158,11,0.6); }
  100% { transform: scale(1); box-shadow: 0 4px 12px rgba(245,158,11,0.4); }
}

@keyframes glow {
  from { box-shadow: 0 0 5px rgba(245,158,11,0.5); }
  to { box-shadow: 0 0 15px rgba(245,158,11,0.8); }
}

/* Project Placeholder Styles */
.project-placeholder{width:100%;height:160px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(124,58,237,0.1),rgba(124,58,237,0.05));border-radius:8px;margin-bottom:16px;font-size:48px;color:var(--accent);transition:all 0.3s ease}
.project-placeholder:hover{background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(124,58,237,0.1));transform:scale(1.05)}

/* Other Projects Section */
.other-projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:32px}
.other-project{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:24px;border-radius:16px;text-align:center;transition:all 0.3s ease}
.other-project:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(124,58,237,0.2)}
.other-project-icon{font-size:48px;margin-bottom:16px;display:block}
.other-project h4{margin:0 0 12px;color:var(--text);font-size:1.1rem}
.other-project p{color:var(--muted);margin-bottom:16px;font-size:14px;line-height:1.5}
.other-project-tech{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.other-project-tech span{background:rgba(255,255,255,0.05);color:var(--muted);padding:4px 8px;border-radius:8px;font-size:11px}

/* Skills Section */
.skills-overview{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.skills-primary{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:16px}
.skills-primary h3{margin:0 0 24px;color:var(--accent)}

.skill-bars{display:flex;flex-direction:column;gap:20px}
.skill-bar{}
.skill-info{display:flex;justify-content:space-between;margin-bottom:8px}
.skill-info span:first-child{font-weight:600}
.skill-info span:last-child{color:var(--muted);font-size:14px}
.skill-progress{height:8px;background:rgba(255,255,255,0.05);border-radius:4px;overflow:hidden}
.skill-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));border-radius:4px;transition:width 1s ease}

.skills-secondary{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:16px}
.skills-secondary h3{margin:0 0 24px;color:var(--accent)}
.tech-grid{display:flex;flex-direction:column;gap:20px}
.tech-category h4{margin:0 0 12px;font-size:1rem;color:var(--text)}
.tech-list{display:flex;flex-wrap:wrap;gap:8px}
.tech-list span{background:rgba(255,255,255,0.05);padding:4px 12px;border-radius:12px;font-size:12px;color:var(--muted)}

/* Contact Section */
.contact-cta{display:grid;grid-template-columns:1fr 1fr;gap:40px;background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:32px;border-radius:16px;margin-bottom:24px}
.contact-main h3{margin:0 0 16px;color:var(--accent);font-size:1.3rem}
.contact-main p{color:var(--muted);margin-bottom:24px}

.availability{display:flex;flex-direction:column;gap:12px}
.avail-item{display:flex;align-items:center;gap:12px}
.avail-icon{font-size:20px}

.contact-methods h4{margin:0 0 16px;color:var(--text)}
.contact-list{display:flex;flex-direction:column;gap:12px}
.contact-item{display:flex;align-items:center;gap:16px;padding:12px;background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:12px;text-decoration:none;color:inherit;transition:all 0.3s ease;position:relative}
.contact-item:hover{background:rgba(255,255,255,0.05);border-color:var(--accent)}
.contact-icon{font-size:20px}
.contact-label{font-size:12px;color:var(--muted)}
.contact-value{font-weight:500}

.copy-btn{position:absolute;top:8px;right:8px;background:var(--accent);color:white;border:none;padding:4px 8px;border-radius:6px;font-size:12px;cursor:pointer;opacity:0;transition:all 0.3s ease}
.contact-item:hover .copy-btn{opacity:1}
.copy-btn:hover{background:var(--accent-hover)}

.contact-footer{text-align:center;padding:20px;background:rgba(124,58,237,0.05);border:1px solid var(--border);border-radius:12px}

/* Education Section */
.education-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:start}
.education-main{display:flex;flex-direction:column;gap:24px}
.education-item{display:flex;gap:20px;background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:24px;border-radius:16px}
.edu-icon{font-size:32px;margin-top:4px;flex-shrink:0}
.edu-content h3{margin:0 0 12px;color:var(--text)}
.edu-degree{font-weight:600;color:var(--accent);margin-bottom:4px}
.edu-period{color:var(--muted);font-size:14px;margin-bottom:4px}
.edu-faculty{color:var(--muted);font-size:14px}

.additional-info{background:linear-gradient(135deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));border:1px solid var(--border);padding:24px;border-radius:16px;height:fit-content}
.additional-info h3{margin:0 0 20px;color:var(--accent)}
.info-list{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.info-item{display:flex;justify-content:space-between}
.info-label{color:var(--muted)}
.info-value{font-weight:500}

.goals h4{margin:0 0 12px;color:var(--text)}
.goals ul{margin:0;padding-left:20px}
.goals li{color:var(--muted);margin-bottom:4px}

/* Footer */
footer{margin-top:80px;text-align:center;padding:40px 0;border-top:1px solid var(--border)}
.footer-content p{margin:0 0 16px;font-size:1.1rem;color:var(--text)}
.footer-links{display:flex;justify-content:center;gap:24px}
.footer-links a{color:var(--accent);text-decoration:none;font-weight:500}
.footer-links a:hover{text-decoration:underline}

/* Modal Styles */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(2,6,23,0.8);backdrop-filter:blur(4px);z-index:999;padding:20px}
.modal.show{display:flex}
.modal-content{width:min(1000px,96%);background:var(--card);border-radius:16px;padding:16px;box-shadow:0 20px 60px rgba(2,6,23,0.8);border:1px solid var(--border)}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px solid var(--border);margin-bottom:16px}
.modal-body{padding:0}
.close{background:transparent;border:0;color:var(--muted);font-size:20px;cursor:pointer;padding:4px;border-radius:4px;transition:background 0.3s ease}
.close:hover{background:rgba(255,255,255,0.1)}

/* Video Modal Styles */
.video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}
.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:8px}

/* Image Gallery Styles */
.project-gallery{display:none;margin-top:16px}
.project-gallery.show{display:block}
.gallery-row{display:flex;gap:8px;margin-bottom:8px}
.gallery-row img{flex:1;height:80px;object-fit:cover;border-radius:6px;cursor:pointer;transition:transform 0.3s ease}
.gallery-row img:hover{transform:scale(1.05)}

.project-gallery-small{display:flex;gap:6px;margin:12px 0;position:relative}
.project-gallery-small img{width:60px;height:40px;object-fit:cover;border-radius:4px;cursor:pointer;transition:all 0.3s ease}
.project-gallery-small img:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(124,58,237,0.3)}

.more-indicator{position:absolute;right:4px;bottom:4px;background:rgba(2,6,23,0.8);color:white;padding:2px 6px;border-radius:12px;font-size:10px;font-weight:600;cursor:pointer;backdrop-filter:blur(4px)}
.more-indicator:hover{background:var(--accent)}

/* Lightbox Styles */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.9);display:none;align-items:center;justify-content:center;z-index:1000}
.lightbox.show{display:flex}
.lightbox-content{position:relative;max-width:90vw;max-height:90vh;display:flex;align-items:center;justify-content:center}

.lightbox-image{width:90vw;height:80vh;max-width:1400px;max-height:900px;object-fit:contain;border-radius:8px}

.lightbox-close{position:absolute;top:-40px;right:-40px;background:rgba(255,255,255,0.1);color:white;border:none;width:40px;height:40px;border-radius:50%;font-size:20px;cursor:pointer;transition:background 0.3s ease}
.lightbox-close:hover{background:rgba(255,255,255,0.2)}

.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,0.1);color:white;border:none;width:50px;height:50px;border-radius:50%;font-size:24px;cursor:pointer;transition:all 0.3s ease}
.lightbox-nav:hover{background:rgba(255,255,255,0.2);transform:translateY(-50%) scale(1.1)}
.lightbox-prev{left:-60px}
.lightbox-next{right:-60px}

.lightbox-info{position:absolute;bottom:-60px;left:50%;transform:translateX(-50%);text-align:center;color:white}
.image-counter{font-size:14px;margin-bottom:4px;opacity:0.8}
.image-title{font-size:16px;font-weight:500}

/* Responsive Design */
@media (max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:40px;text-align:center}
  .hero-stats{justify-content:center}
  .experience-highlight{grid-template-columns:1fr}
  .project-featured{grid-template-columns:1fr;gap:24px}
  .skills-overview{grid-template-columns:1fr}
  .contact-cta{grid-template-columns:1fr}
  .education-grid{grid-template-columns:1fr}
}

@media (max-width:768px){
  .container{padding:0 16px}
  .section{margin-bottom:60px;padding-top:20px}
  .hero-section{padding:40px 0}
  .hero-title{font-size:1.5rem}
  .hero-description{font-size:1rem}
  .hero-stats{gap:20px}
  .stat-number{font-size:2rem}
  .hero-actions{flex-direction:column}
  .nav-links{gap:16px;flex-wrap:wrap;justify-content:center}
  .projects-grid{grid-template-columns:1fr}
  .project-actions,.project-links{flex-direction:column}
  .btn-primary,.btn-secondary{justify-content:center}
  .skill-bars{gap:16px}
  .contact-list{gap:8px}
}