:root{--bg-primary:#0b1020;--bg-secondary:#0f1629;--bg-card:#131a2a;--bg-card-hover:#1a2238;--bg-card-border:#22d3ee14;--text-primary:#fff;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-muted:#475569;--accent:#22d3ee;--accent-hover:#06b6d4;--accent-dim:#22d3ee1f;--accent-glow:#22d3ee40;--border:#94a3b814;--border-hover:#94a3b826;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--section-padding:120px 0;--container-width:1120px;--container-padding:0 24px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-smooth:cubic-bezier(.4, 0, .2, 1);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit}img{max-width:100%;display:block}ul,ol{list-style:none}::selection{background:var(--accent-dim);color:var(--accent)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.container{max-width:var(--container-width);padding:var(--container-padding);margin:0 auto}.section{padding:var(--section-padding);position:relative}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px)saturate(180%);border-bottom:1px solid var(--border);transition:all .3s var(--ease-smooth);background:#0b1020cc;position:fixed;top:0;left:0;right:0}.navbar-inner{height:64px;max-width:var(--container-width);padding:var(--container-padding);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.navbar-logo{letter-spacing:-.02em;align-items:center;gap:10px;font-size:18px;font-weight:700;display:flex}.navbar-logo-icon{border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--accent), #0ea5e9);width:32px;height:32px;color:var(--bg-primary);justify-content:center;align-items:center;font-size:16px;font-weight:800;display:flex}.navbar-links{align-items:center;gap:32px;display:flex}.navbar-links a{color:var(--text-secondary);transition:color .2s var(--ease-smooth);font-size:14px;font-weight:500;position:relative}.navbar-links a:hover{color:var(--text-primary)}.navbar-links a:after{content:"";background:var(--accent);width:0;height:1.5px;transition:width .3s var(--ease-out);position:absolute;bottom:-4px;left:0}.navbar-links a:hover:after{width:100%}.navbar-cta{background:var(--accent);border-radius:var(--radius-full);padding:8px 18px;color:var(--bg-primary)!important;transition:all .2s var(--ease-smooth)!important;font-size:13px!important;font-weight:500!important}.navbar-cta:hover{transform:translateY(-1px);background:var(--accent-hover)!important}.navbar-cta:after{display:none!important}.navbar-mobile-toggle{cursor:pointer;flex-direction:column;gap:5px;padding:4px;display:none}.navbar-mobile-toggle span{background:var(--text-secondary);width:22px;height:2px;transition:all .3s var(--ease-out);border-radius:2px}.navbar-mobile-menu{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#0b1020fa;flex-direction:column;gap:20px;padding:24px;display:none;position:fixed;top:64px;left:0;right:0}.navbar-mobile-menu.open{display:flex}.navbar-mobile-menu a{color:var(--text-secondary);transition:color .2s var(--ease-smooth);padding:8px 0;font-size:16px;font-weight:500}.navbar-mobile-menu a:hover{color:var(--text-primary)}.hero{justify-content:center;align-items:center;min-height:100vh;padding:100px 0 60px;display:flex;position:relative;overflow:hidden}.hero-bg-glow{background:radial-gradient(ellipse at center, var(--accent-dim) 0%, #6366f114 45%, transparent 70%);pointer-events:none;z-index:0;width:900px;height:600px;position:absolute;top:-150px;left:50%;transform:translate(-50%)}.hero-grid-overlay{pointer-events:none;z-index:0;background-image:linear-gradient(#94a3b808 1px,#0000 1px),linear-gradient(90deg,#94a3b808 1px,#0000 1px);background-size:60px 60px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 30%,#0000 70%);mask-image:radial-gradient(#000 30%,#0000 70%)}.hero-container{width:100%;max-width:var(--container-width);padding:var(--container-padding);z-index:1;margin:0 auto;position:relative}.hero-grid{text-align:left;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid}.hero-text-col{flex-direction:column;align-items:flex-start;display:flex}.hero-badge{border-radius:var(--radius-full);border:1px solid var(--border-hover);color:var(--text-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#131a2a99;align-items:center;gap:8px;margin-bottom:24px;padding:6px 16px;font-size:13px;font-weight:500;display:inline-flex}.hero-badge-dot{background:#22c55e;border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.hero-name{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:16px;font-size:clamp(38px,5.5vw,60px);font-weight:800;line-height:1.1}.hero-name-highlight{background:linear-gradient(135deg,#22d3ee 0%,#38bdf8 50%,#818cf8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-tagline{color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase;margin-bottom:20px;font-size:clamp(13px,1.8vw,15px);font-weight:600}.hero-tagline span{color:var(--accent);margin:0 4px}.hero-description{color:var(--text-secondary);margin-bottom:12px;font-size:clamp(16px,2.2vw,18px);font-weight:400;line-height:1.6}.hero-ai-badge{border-radius:var(--radius-full);color:var(--text-secondary);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#131a2abf;border:1px solid #22d3ee4d;align-items:center;gap:10px;max-width:100%;margin:14px 0 20px;padding:10px 18px;font-size:13.5px;display:inline-flex}.hero-description-sub{color:var(--text-tertiary);font-size:14px;font-family:var(--font-mono);margin-bottom:24px;font-weight:400}.hero-description-sub .highlight{color:var(--accent);font-weight:500}.railway-signal-box{border-radius:var(--radius-full);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0b1020e6;border:1px solid #10b98166;align-items:center;gap:12px;margin-bottom:20px;padding:8px 18px;display:inline-flex;box-shadow:0 0 15px #10b98126}.signal-aspect{color:#10b981;letter-spacing:.05em;align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.aspect-light.green-glow{background:#10b981;border-radius:50%;width:8px;height:8px;animation:1.5s infinite aspect-pulse;box-shadow:0 0 10px #10b981}@keyframes aspect-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}.signal-divider{background:#ffffff26;width:1px;height:16px}.telemetry-chip{color:var(--text-secondary);letter-spacing:.04em;align-items:center;gap:6px;font-size:11px;font-weight:600;display:flex}.stat-header-row{align-items:center;gap:8px;display:flex}.hero-stats-grid{grid-template-columns:repeat(3,1fr);gap:14px;width:100%;margin-bottom:28px;display:grid}.hero-stat-card{-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-md);transition:all .3s var(--ease-smooth);background:#131a2abf;border:1px solid #22d3ee40;flex-direction:column;padding:14px 16px;display:flex}.hero-stat-card:hover{background:#131a2af2;border-color:#22d3ee;transform:translateY(-2px);box-shadow:0 10px 25px -5px #22d3ee4d}.hero-stat-number{color:#22d3ee;font-size:22px;font-weight:800;font-family:var(--font-mono);line-height:1.2}.hero-stat-label{color:var(--text-secondary);margin-top:4px;font-size:12px;font-weight:500}.hero-cta-group{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:28px;display:flex}.hero-socials{justify-content:flex-start;align-items:center;gap:14px;display:flex}.hero-socials a{border-radius:var(--radius-md);border:1px solid var(--border);width:40px;height:40px;color:var(--text-tertiary);transition:all .2s var(--ease-smooth);justify-content:center;align-items:center;display:flex}.hero-socials a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);transform:translateY(-2px)}.hero-visual-col{justify-content:center;align-items:center;display:flex;position:relative}.hero-avatar-wrapper{aspect-ratio:1;justify-content:center;align-items:center;width:100%;max-width:360px;display:flex;position:relative}.hero-avatar-glow{filter:blur(25px);pointer-events:none;background:radial-gradient(circle,#22d3ee4d 0%,#6366f12e 45%,#0000 70%);border-radius:50%;position:absolute;inset:-15px}.hero-avatar-ring{pointer-events:none;border:1.5px dashed #22d3ee4d;border-radius:36px;animation:35s linear infinite spin-ring;position:absolute;inset:-12px}@keyframes spin-ring{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.hero-avatar-frame{z-index:5;background:var(--bg-card);width:100%;height:100%;transition:border-color .3s var(--ease-smooth);border:2px solid #22d3ee59;border-radius:28px;position:relative;overflow:hidden;box-shadow:0 20px 50px -10px #000000b3,0 0 30px #22d3ee33}.hero-avatar-frame:hover{border-color:var(--accent)}.hero-avatar-img{object-fit:cover;object-position:center top;width:100%;height:100%;transition:transform .6s var(--ease-out)}.hero-avatar-frame:hover .hero-avatar-img{transform:scale(1.05)}.hero-avatar-overlay{pointer-events:none;background:linear-gradient(#0000 55%,#0b102080 100%);position:absolute;inset:0}.hero-float-badge{z-index:10;border-radius:var(--radius-full);-webkit-backdrop-filter:blur(16px);color:var(--text-primary);white-space:nowrap;pointer-events:none;background:#0f1629e0;border:1px solid #22d3ee40;align-items:center;gap:8px;padding:8px 14px;font-size:12px;font-weight:600;display:flex;position:absolute;box-shadow:0 10px 25px #00000080}.badge-top-right{top:15px;right:-20px}.badge-bottom-left{bottom:35px;left:-25px}.badge-bottom-right{bottom:-15px;right:15px}.badge-icon-cyan{color:#22d3ee}.badge-icon-purple{color:#c084fc}.badge-icon-amber{color:#fbbf24}.btn{border-radius:var(--radius-full);transition:all .25s var(--ease-out);white-space:nowrap;align-items:center;gap:8px;padding:12px 28px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}.btn-secondary{color:var(--text-secondary);border:1px solid var(--border-hover);background:0 0}.btn-secondary:hover{border-color:var(--text-tertiary);color:var(--text-primary);transform:translateY(-2px)}.btn-tertiary{color:var(--accent);background:#22d3ee14;border:1px solid #22d3ee4d}.btn-tertiary:hover{border-color:var(--accent);color:#fff;box-shadow:0 4px 20px var(--accent-glow);background:#22d3ee33;transform:translateY(-2px)}.btn-lg{padding:14px 28px;font-size:14.5px}.btn-sm{padding:8px 18px;font-size:13px}.section-header{text-align:center;margin-bottom:64px}.section-label{color:var(--accent);text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:600;font-family:var(--font-mono);margin-bottom:16px}.section-title{letter-spacing:-.03em;margin-bottom:16px;font-size:clamp(32px,5vw,44px);font-weight:800;line-height:1.15}.section-subtitle{color:var(--text-secondary);max-width:560px;margin:0 auto;font-size:17px;line-height:1.6}.section-divider{background:linear-gradient(90deg, transparent 0%, var(--border-hover) 50%, transparent 100%);width:100%;height:1px}.about-grid{grid-template-columns:1fr 1fr;align-items:start;gap:64px;display:grid}.about-text p{color:var(--text-secondary);margin-bottom:24px;font-size:17px;line-height:1.8}.about-interests{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.about-interest-tag{border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:all .2s var(--ease-smooth);align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;display:inline-flex}.about-interest-tag:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.about-stats{grid-template-columns:1fr 1fr;gap:20px;display:grid}.about-stat-card{border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);transition:all .3s var(--ease-smooth);padding:28px}.about-stat-card:hover{border-color:var(--bg-card-border);transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.about-stat-value{color:var(--accent);margin-bottom:6px;font-size:28px;font-weight:800}.about-stat-label{color:var(--text-tertiary);font-size:13px;font-weight:500}.projects-grid{gap:32px;display:grid}.project-card{border-radius:var(--radius-xl);background:var(--bg-card);border:1px solid var(--border);transition:all .4s var(--ease-out);position:relative;overflow:hidden}.project-card:hover{box-shadow:0 20px 60px #0006, 0 0 60px var(--accent-dim);border-color:#22d3ee26;transform:translateY(-6px)}.project-card-inner{grid-template-columns:1fr 1fr;gap:0;display:grid}.project-card-content{flex-direction:column;justify-content:center;padding:48px;display:flex}.project-card-visual{justify-content:center;align-items:center;min-height:320px;display:flex;position:relative;overflow:hidden}.project-card-visual-bg{opacity:.15;position:absolute;inset:0}.project-card-visual-content{z-index:1;flex-direction:column;align-items:center;gap:16px;display:flex;position:relative}.project-card-icon{border-radius:var(--radius-lg);justify-content:center;align-items:center;width:80px;height:80px;font-size:36px;display:flex}.project-logo-img{border-radius:var(--radius-lg);object-fit:cover;width:96px;height:96px;transition:transform .3s var(--ease-out), box-shadow .3s var(--ease-out);box-shadow:0 8px 32px #0006}.project-card:hover .project-logo-img{transform:scale(1.05);box-shadow:0 12px 40px #00000080}.project-tag{border-radius:var(--radius-full);letter-spacing:.05em;text-transform:uppercase;align-items:center;width:fit-content;margin-bottom:20px;padding:5px 14px;font-size:12px;font-weight:600;display:inline-flex}.project-tag-Sikkanam{color:var(--accent);background:#22d3ee1a;border:1px solid #22d3ee33}.project-tag-Marakadhey-Never Miss Opportunities{color:#a855f7;background:#a855f71a;border:1px solid #a855f733}.project-tag-ValarchiX{color:#10b981;background:#10b9811a;border:1px solid #10b98133}.project-card h3{letter-spacing:-.02em;margin-bottom:14px;font-size:28px;font-weight:800}.project-card-description{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.7}.project-features{flex-wrap:wrap;gap:8px;margin-bottom:32px;display:flex}.project-feature{border-radius:var(--radius-full);border:1px solid var(--border);color:var(--text-secondary);background:#ffffff0a;align-items:center;gap:6px;padding:6px 14px;font-size:12px;font-weight:500;display:inline-flex}.project-feature-icon{color:var(--accent);font-size:11px}.project-buttons{flex-wrap:wrap;gap:12px;display:flex}.experience-list{max-width:720px;margin:0 auto}.experience-card{border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);transition:all .3s var(--ease-smooth);position:relative;overflow:hidden}.experience-card:hover{border-color:#22d3ee26;transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.experience-card-bg{pointer-events:none;opacity:.5;position:absolute;inset:0}.experience-card-content{z-index:1;padding:36px;position:relative}.experience-header{align-items:center;gap:16px;margin-bottom:20px;display:flex}.experience-icon-wrapper{border-radius:var(--radius-md);background:#ed071b;flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;padding:4px;display:flex;overflow:hidden}.experience-logo-img{object-fit:contain;width:100%;height:100%;display:block;transform:scale(1.15)}.experience-header-text h3{letter-spacing:-.01em;margin-bottom:2px;font-size:18px;font-weight:700}.experience-header-text h4{color:var(--text-secondary);font-size:15px;font-weight:500}.experience-meta{flex-wrap:wrap;gap:20px;margin-bottom:20px;display:flex}.experience-meta-item{color:var(--text-tertiary);font-size:13px;font-weight:500;font-family:var(--font-mono);align-items:center;gap:6px;display:inline-flex}.experience-meta-item svg{width:14px;height:14px;color:var(--accent);flex-shrink:0}.experience-description{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.7}.experience-highlights{flex-direction:column;gap:12px;display:flex}.experience-highlight-item{color:var(--text-secondary);align-items:flex-start;gap:12px;font-size:14px;line-height:1.6;display:flex}.experience-highlight-dot{background:var(--accent);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:8px}.achievements-row{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.achievement-card{border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);transition:all .3s var(--ease-smooth);flex:none;align-items:center;gap:14px;padding:20px 28px;display:flex}.achievement-card:hover{border-color:#22d3ee26;transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.achievement-emoji{flex-shrink:0;font-size:24px}.achievement-icon{flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.achievement-icon.brand{font-size:26px}.achievement-icon.lucide{color:var(--accent);font-size:24px}.achievement-text{color:var(--text-primary);white-space:normal;font-size:14px;font-weight:600;line-height:1.35}.achievements-credit{text-align:center;color:var(--text-tertiary);font-size:13px;font-weight:600;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin-top:32px}.achievements-credit:before,.achievements-credit:after{content:"—";color:var(--accent);margin:0 10px}.skills-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.skill-category{border-radius:var(--radius-lg);background:var(--bg-card);border:1px solid var(--border);transition:all .3s var(--ease-smooth);padding:36px 28px}.skill-category:hover{border-color:#22d3ee1f;transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.skill-category-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:20px;font-size:20px;display:flex}.skill-category-icon.frontend{color:#3b82f6;background:#3b82f61a}.skill-category-icon.backend{color:#22c55e;background:#22c55e1a}.skill-category-icon.ai{color:#a855f7;background:#a855f71a}.skill-category-icon.engineering{color:#fbbf24;background:#fbbf241a}.skill-category h4{letter-spacing:-.01em;margin-bottom:16px;font-size:16px;font-weight:700}.skill-list{flex-direction:column;gap:10px;display:flex}.skill-item{color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;font-weight:400;display:flex}.skill-item:before{content:"";background:var(--text-muted);border-radius:50%;flex-shrink:0;width:4px;height:4px}.timeline{max-width:640px;margin:0 auto;position:relative}.timeline:before{content:"";background:linear-gradient(to bottom, var(--accent), var(--border), transparent);width:1px;position:absolute;top:0;bottom:0;left:20px}.timeline-item{gap:32px;padding-bottom:48px;display:flex;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-dot{background:var(--bg-card);border:2px solid var(--border);z-index:1;width:40px;height:40px;transition:all .3s var(--ease-smooth);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.timeline-dot-inner{background:var(--accent);border-radius:50%;width:10px;height:10px}.timeline-item:hover .timeline-dot{border-color:var(--accent);box-shadow:0 0 20px var(--accent-dim)}.timeline-content{padding-top:8px}.timeline-year{color:var(--accent);font-size:14px;font-weight:700;font-family:var(--font-mono);margin-bottom:8px}.timeline-text{color:var(--text-secondary);font-size:15px;line-height:1.7}.contact-inner{text-align:center;max-width:560px;margin:0 auto}.contact-inner p{color:var(--text-secondary);margin-bottom:40px;font-size:17px;line-height:1.7}.contact-links{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.contact-link{border-radius:var(--radius-full);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:all .25s var(--ease-smooth);align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:500;display:inline-flex}.contact-link:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim);transform:translateY(-2px)}.footer{border-top:1px solid var(--border);text-align:center;padding:48px 0}.footer-name{color:var(--text-secondary);margin-bottom:8px;font-size:14px;font-weight:600}.footer-tagline{color:var(--text-muted);font-size:13px;font-style:italic}.footer-tagline span{color:var(--accent)}@media (width<=1024px){.skills-grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr;gap:48px}.project-card-inner{grid-template-columns:1fr}.project-card-visual{min-height:220px}}@media (width<=768px){:root{--section-padding:80px 0}.navbar-links{display:none}.navbar-mobile-toggle{display:flex}.hero{padding:80px 0 40px}.hero-grid{text-align:center;grid-template-columns:1fr;gap:40px}.hero-text-col{align-items:center}.hero-cta-group{justify-content:center;width:100%}.hero-cta-group .btn{justify-content:center;width:100%;max-width:320px}.hero-socials{justify-content:center}.hero-stats-grid{max-width:480px}.hero-avatar-wrapper{max-width:280px}.hero-three-wrapper{opacity:.35;width:180px;height:180px;top:-20px;right:0}.badge-top-right{top:5px;right:0}.badge-bottom-left{bottom:20px;left:0}.badge-bottom-right{bottom:-5px;right:0}.skills-grid{grid-template-columns:1fr}.achievements-row{flex-direction:column;align-items:stretch}.achievement-card{justify-content:flex-start}.project-card-content{padding:24px 18px}.section-title{font-size:clamp(26px,5.5vw,34px)}.contact-links{flex-direction:column;align-items:center}}@media (width<=480px){:root{--section-padding:55px 0;--container-padding:0 14px}.about-stats{grid-template-columns:1fr}.project-features{gap:6px}.project-feature{padding:5px 10px;font-size:11px}.hero-stats-grid{grid-template-columns:1fr;gap:10px}.railway-signal-box{border-radius:var(--radius-md);flex-direction:column;gap:6px;padding:10px 14px}.signal-divider{display:none}}.navbar-resume-btn{border-radius:var(--radius-full);align-items:center;gap:6px;padding:7px 16px;display:inline-flex;color:var(--accent)!important;border:1px solid var(--accent-dim)!important;transition:all .2s var(--ease-smooth)!important;background:#22d3ee14!important;font-size:13px!important;font-weight:500!important}.navbar-resume-btn:hover{box-shadow:0 4px 15px var(--accent-glow);transform:translateY(-1px);background:var(--accent-dim)!important;border-color:var(--accent)!important}.navbar-resume-btn:after{display:none!important}.resume-modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0b1020d9;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.resume-modal-container{background:var(--bg-card);border:1px solid var(--border-hover);border-radius:var(--radius-lg);width:100%;max-width:960px;height:90vh;box-shadow:0 25px 50px -12px #000000b3, 0 0 30px var(--accent-glow);flex-direction:column;display:flex;overflow:hidden}.resume-modal-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;display:flex}.resume-modal-title{align-items:center;gap:12px;display:flex}.resume-icon{color:var(--accent)}.resume-modal-title h3{color:var(--text-primary);font-size:16px;font-weight:700}.resume-modal-title p{color:var(--text-secondary);font-size:12px}.resume-modal-actions{align-items:center;gap:10px;display:flex}.resume-modal-btn{border-radius:var(--radius-sm);transition:all .2s var(--ease-smooth);align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex}.resume-modal-btn.primary{background:var(--accent);color:var(--bg-primary)}.resume-modal-btn.primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.resume-modal-btn.secondary{color:var(--text-primary);border:1px solid var(--border-hover);background:#ffffff0d}.resume-modal-btn.secondary:hover{border-color:var(--accent);color:var(--accent);background:#ffffff1a}.resume-modal-close{border-radius:var(--radius-sm);width:34px;height:34px;color:var(--text-tertiary);transition:all .2s var(--ease-smooth);background:#ffffff0d;justify-content:center;align-items:center;display:flex}.resume-modal-close:hover{color:var(--text-primary);background:#ef444433}.resume-modal-body{background:#1e1e1e;flex:1;width:100%;height:100%;position:relative}.resume-iframe{border:none;width:100%;height:100%}.mindset-container{grid-template-columns:1fr 1.1fr;align-items:stretch;gap:32px;display:grid}.mindset-grid{flex-direction:column;gap:16px;display:flex}.mindset-card{border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all .25s var(--ease-smooth);background:#131a2a80;align-items:center;gap:16px;padding:18px 20px;display:flex;position:relative}.mindset-card:hover{background:#131a2ad9;transform:translate(4px)}.mindset-card.active{background:#131a2af2;box-shadow:0 10px 30px -10px #00000080}.mindset-card-icon{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.mindset-card-content{flex:1}.mindset-card-title{color:var(--text-primary);margin-bottom:2px;font-size:16px;font-weight:700}.mindset-card-subtitle{color:var(--text-tertiary);font-size:13px}.mindset-card-indicator{width:4px;height:24px;transition:background .3s var(--ease-smooth);border-radius:2px}.mindset-detail-box{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px);border:1px solid;flex-direction:column;justify-content:space-between;padding:32px;display:flex}.mindset-detail-header{margin-bottom:20px}.mindset-detail-badge{border-radius:var(--radius-full);align-items:center;gap:8px;margin-bottom:12px;padding:6px 14px;font-size:12px;font-weight:600;display:inline-flex}.mindset-detail-title{color:var(--text-primary);font-size:24px;font-weight:800}.mindset-detail-summary{color:var(--text-secondary);margin-bottom:24px;font-size:15px;line-height:1.7}.mindset-detail-list-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:12px;font-size:13px;font-weight:700}.mindset-detail-list ul{flex-direction:column;gap:10px;display:flex}.mindset-detail-list li{color:var(--text-primary);align-items:center;gap:10px;font-size:14px;font-weight:500;display:flex}.mindset-bullet{border-radius:50%;flex-shrink:0;width:6px;height:6px}.workflow-tabs{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px;display:grid}.workflow-tab-btn{border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all .25s var(--ease-smooth);text-align:left;background:#131a2a99;align-items:center;gap:12px;padding:16px 20px;display:flex}.workflow-tab-btn:hover{background:#131a2ae6;transform:translateY(-2px)}.workflow-tab-btn.active{background:#131a2af2;box-shadow:0 8px 25px #0006}.workflow-tab-step{font-family:var(--font-mono);color:var(--text-tertiary);font-size:13px;font-weight:700}.workflow-tab-title{color:var(--text-primary);font-size:14px;font-weight:600}.workflow-display-box{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px);background:#131a2ab3;border:1px solid;padding:36px}.workflow-display-header{margin-bottom:16px}.workflow-step-pill{border-radius:var(--radius-full);margin-bottom:10px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-block}.workflow-display-title{color:var(--text-primary);font-size:26px;font-weight:800}.workflow-display-desc{color:var(--text-secondary);max-width:800px;margin-bottom:28px;font-size:16px;line-height:1.7}.workflow-tools-row{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.workflow-tools-label{color:var(--text-tertiary);font-size:13px;font-weight:600}.workflow-tools-tags{flex-wrap:wrap;gap:10px;display:flex}.workflow-tool-tag{border-radius:var(--radius-full);color:var(--text-primary);background:#ffffff0d;border:1px solid;padding:6px 14px;font-size:12px;font-weight:600}.playground-tabs{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:32px;display:flex}.playground-tab{border-radius:var(--radius-full);border:1px solid var(--border);cursor:pointer;transition:all .25s var(--ease-smooth);background:#131a2a99;align-items:center;gap:12px;padding:12px 24px;font-size:15px;font-weight:600;display:flex}.playground-tab:hover{background:#131a2ae6;transform:translateY(-2px)}.playground-tab.active{background:#131a2af2;box-shadow:0 8px 25px #0006}.playground-tab-logo{object-fit:cover;border-radius:6px;width:24px;height:24px}.playground-card{border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);background:#131a2ab3;border:1px solid;padding:36px}.playground-card-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:24px;display:flex}.playground-title-group{flex:280px;align-items:center;gap:16px;min-width:0;display:flex}.playground-header-logo{border-radius:var(--radius-md);object-fit:cover;flex-shrink:0;width:48px;height:48px}.playground-category{text-transform:uppercase;letter-spacing:.05em;font-size:13px;font-weight:700}.playground-name{color:var(--text-primary);word-break:break-word;font-size:clamp(20px,3.5vw,28px);font-weight:800;line-height:1.25}.playground-actions{flex-wrap:wrap;align-items:center;gap:10px;max-width:100%;display:flex;position:relative;z-index:50!important;pointer-events:auto!important}.playground-actions .btn,.playground-actions a{flex:0 auto;position:relative;z-index:50!important;pointer-events:auto!important}.playground-tagline{color:var(--text-secondary);margin-bottom:28px;font-size:15px;line-height:1.6}.playground-metrics-grid{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:14px;margin-bottom:28px;display:grid}.playground-metric-card{border-radius:var(--radius-md);background:#0b102080;border:1px solid;flex-direction:column;padding:14px;display:flex}.playground-metric-val{font-size:17px;font-weight:800;font-family:var(--font-mono);margin-bottom:4px}.playground-metric-lbl{color:var(--text-tertiary);font-size:11.5px;font-weight:500}.playground-features-box{margin-bottom:28px}.playground-features-box h4{color:var(--text-primary);margin-bottom:14px;font-size:14px;font-weight:700}.playground-features-list{grid-template-columns:1fr 1fr;gap:12px;display:grid}.playground-feature-item{color:var(--text-secondary);word-break:break-word;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.5;display:flex}.playground-feature-item svg{flex-shrink:0;margin-top:3px}.playground-tech-row{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.playground-tech-label{color:var(--text-tertiary);font-size:13px;font-weight:600}.playground-tech-tags{flex-wrap:wrap;gap:8px;display:flex}.playground-tech-pill{border-radius:var(--radius-full);color:var(--text-secondary);background:#ffffff0f;padding:4px 12px;font-size:12px;font-weight:500}@media (width<=968px){.mindset-container{grid-template-columns:1fr}.workflow-tabs{grid-template-columns:repeat(2,1fr)}.playground-features-list{grid-template-columns:1fr}}@media (width<=768px){.playground-card{padding:24px 18px}.playground-card-header{flex-direction:column;align-items:stretch;gap:16px}.playground-title-group{flex:100%}.playground-actions{grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:8px;width:100%;display:grid}.playground-actions .btn,.playground-actions a{text-align:center;white-space:normal;justify-content:center;width:100%;padding:10px 12px;font-size:12px;line-height:1.25}.playground-metrics-grid{grid-template-columns:repeat(2,1fr);gap:10px}}@media (width<=480px){.playground-card{padding:18px 14px}.playground-tabs{gap:8px;width:100%}.playground-tab{justify-content:flex-start;gap:10px;width:100%;padding:10px 14px;font-size:13px}.playground-actions{grid-template-columns:1fr;gap:8px}.playground-actions .btn,.playground-actions a{padding:11px 14px;font-size:13px}}.app-main-layout{background-color:var(--bg-dark);min-height:100vh;position:relative;overflow-x:hidden}.hero-three-wrapper{pointer-events:none;z-index:1;opacity:.55;width:280px;height:280px;position:absolute;top:-50px;right:-50px}.btn-glowing{transition:all .3s var(--ease-out);position:relative;box-shadow:0 0 20px #22d3ee66,0 0 40px #a855f740}.btn-glowing:hover{transform:translateY(-3px)scale(1.02);box-shadow:0 0 30px #22d3eeb3,0 0 60px #a855f780}.project-3d-card{border-radius:var(--radius-xl);will-change:transform}.project-3d-glare{border-radius:inherit;pointer-events:none;opacity:0;z-index:5;transition:opacity .3s;position:absolute;inset:0}.project-3d-content{z-index:10;position:relative}.playground-actions,.playground-actions a{position:relative;z-index:50!important;pointer-events:auto!important}.card-3d-inner{border-radius:var(--radius-xl);height:100%;transform:rotateX(var(--rx)) rotateY(var(--ry));will-change:transform;transition:transform .15s ease-out,box-shadow .3s;position:relative}.navbar-logo-text{flex-direction:column;line-height:1.1;display:flex}.navbar-signal-badge{color:#10b981;letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:4px;font-size:10px;font-weight:600;display:flex}.signal-dot{border-radius:50%;width:6px;height:6px}.signal-dot.green{background:#10b981;animation:1.8s infinite signal-pulse;box-shadow:0 0 8px #10b981}@keyframes signal-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.platform-tag{letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:4px;margin-bottom:2px;font-size:11px;font-weight:700;display:flex}.railway-timetable{flex-direction:column;gap:20px;display:flex;position:relative}.railway-station-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:all .3s;position:relative}.railway-station-card:hover{transform:translate(6px);box-shadow:0 10px 30px -10px #06b6d440}.railway-station-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.station-badge{border-radius:var(--radius-full);letter-spacing:-.01em;align-items:center;gap:8px;padding:6px 14px;font-size:13px;font-weight:700;display:inline-flex}.station-year-badge{border-radius:var(--radius-full);border:1px solid var(--border);color:var(--text-secondary);background:#ffffff0d;align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.station-desc{color:var(--text-secondary);margin-bottom:14px;font-size:15px;line-height:1.6}.station-footer{align-items:center;display:flex}.station-status-pill{letter-spacing:.03em;text-transform:uppercase;align-items:center;gap:6px;font-size:12px;font-weight:700;display:flex}.card-3d-content{z-index:10;pointer-events:auto;height:100%;position:relative}.skill-category-card{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border);height:100%;padding:32px}.skill-category-header{align-items:center;gap:16px;margin-bottom:24px;display:flex}.skill-category-header h4{color:var(--text-primary);font-size:18px;font-weight:700}.skill-icon-wrapper{border-radius:var(--radius-md);justify-content:center;align-items:center;width:44px;height:44px;display:flex}.skill-bars-list{flex-direction:column;gap:18px;display:flex}.skill-bar-item{flex-direction:column;gap:6px;display:flex}.skill-bar-info{justify-content:space-between;align-items:center;font-size:14px;display:flex}.skill-name{color:var(--text-secondary);font-weight:500}.skill-percentage{font-family:var(--font-mono);font-size:13px;font-weight:700}.skill-bar-track{border-radius:var(--radius-full);background:#ffffff0f;width:100%;height:7px;overflow:hidden}.skill-bar-fill{border-radius:var(--radius-full);height:100%}.profiles-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;display:grid}.profile-card{border-radius:var(--radius-xl);background:var(--bg-card);border:1px solid var(--border);flex-direction:column;height:100%;padding:28px;display:flex}.profile-card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.profile-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:48px;height:48px;display:flex}.profile-badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.04em;border:1px solid;padding:4px 10px;font-size:11px;font-weight:600}.profile-title{color:var(--text-primary);margin-bottom:4px;font-size:20px;font-weight:700}.profile-handle{font-size:13px;font-family:var(--font-mono);color:var(--text-tertiary);margin-bottom:14px}.profile-desc{color:var(--text-secondary);flex-grow:1;margin-bottom:24px;font-size:14px;line-height:1.5}.profile-link{align-items:center;gap:8px;font-size:14px;font-weight:600;transition:gap .2s;display:inline-flex}.profile-link:hover{gap:12px}.articles-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.article-card{border-radius:var(--radius-xl);background:var(--bg-card);border:1px solid var(--border);flex-direction:column;height:100%;padding:32px;display:flex}@media (width<=768px){.article-card{padding:22px 18px}}.article-top-meta{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.article-category{border-radius:var(--radius-full);align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.article-time{color:var(--text-tertiary);align-items:center;gap:6px;font-size:12px;display:inline-flex}.article-title{color:var(--text-primary);margin-bottom:12px;font-size:18px;font-weight:700;line-height:1.4}.article-summary{color:var(--text-secondary);flex-grow:1;margin-bottom:20px;font-size:14px;line-height:1.6}.article-tags{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.article-tag{color:var(--text-tertiary);background:#ffffff0d;border-radius:4px;align-items:center;gap:4px;padding:3px 8px;font-size:11px;display:inline-flex}.article-links{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.article-read-btn{border-radius:var(--radius-full);background:#ffffff0a;border:1px solid #ffffff14;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.article-read-btn:hover{background:#ffffff17;border-color:currentColor;gap:8px}.social-dock-container{flex-direction:column;gap:12px;margin-top:32px;display:flex}.social-dock-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.social-dock{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-full);background:#0f172a99;flex-wrap:wrap;align-items:center;gap:12px;width:fit-content;padding:12px 18px;display:flex}.social-dock-item{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;transition:background .2s;display:flex;position:relative}.social-dock-item:hover{background:#ffffff1f}.social-dock-tooltip{color:#fff;white-space:nowrap;opacity:0;pointer-events:none;border-radius:4px;padding:3px 8px;font-size:11px;font-weight:600;transition:opacity .2s;position:absolute;bottom:-32px;left:50%;transform:translate(-50%)}.social-dock-item:hover .social-dock-tooltip{opacity:1}.contact-grid{grid-template-columns:1fr 1.3fr;gap:32px;display:grid}.contact-info-card,.contact-form-card{background:var(--bg-card);border-radius:var(--radius-xl);border:1px solid var(--border);height:100%;padding:36px}.contact-info-card h3,.contact-form-card h3{color:var(--text-primary);margin-bottom:12px;font-size:22px;font-weight:700}.contact-info-card p{color:var(--text-secondary);margin-bottom:28px;font-size:15px;line-height:1.6}.contact-availability{color:var(--accent-emerald);border-radius:var(--radius-md);background:#10b9811a;border:1px solid #10b98133;align-items:center;gap:10px;margin-top:32px;padding:10px 16px;font-size:13px;font-weight:500;display:flex}.availability-dot{background:var(--accent-emerald);width:8px;height:8px;box-shadow:0 0 10px var(--accent-emerald);border-radius:50%}.contact-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-label-row{justify-content:space-between;align-items:center;display:flex}.form-group label{color:var(--text-secondary);font-size:13px;font-weight:600}.char-count{font-size:11px;font-family:var(--font-mono);color:var(--text-tertiary)}.form-group input,.form-group textarea{border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);background:#0b1020b3;padding:12px 16px;font-family:inherit;font-size:14px;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 15px #22d3ee40}.input-error{border-color:#ef4444!important}.field-error{color:#ef4444;align-items:center;gap:4px;font-size:12px;display:inline-flex}.contact-submit-btn{margin-top:8px}.contact-success-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;display:flex}.success-icon{color:var(--accent-emerald);margin-bottom:16px}.contact-success-state h4{color:var(--text-primary);margin-bottom:8px;font-size:20px;font-weight:700}.contact-success-state p{color:var(--text-secondary);font-size:14px;line-height:1.5}@media (width<=968px){.contact-grid{grid-template-columns:1fr}}