:root{--bg-color: #0c0d0e;--card-bg: #15171b;--card-border: #262a30;--text-primary: #ffffff;--text-secondary: #9ea2a8;--accent: #00ffb4;--accent-hover: #1bf2b0;--accent-light: rgba(0, 255, 180, .1);--header-bg: rgba(12, 13, 14, .88);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-pill: 9999px;--transition: all .25s cubic-bezier(.16, 1, .3, 1);--shadow: 0 12px 32px -8px rgba(0, 0, 0, .65)}[data-theme=light]{--bg-color: #f5f6f8;--card-bg: #ffffff;--card-border: #e1e4e8;--text-primary: #0c0d0e;--text-secondary: #57606a;--accent: #008768;--accent-hover: #006b52;--accent-light: rgba(0, 135, 104, .08);--header-bg: rgba(245, 246, 248, .88);--shadow: 0 10px 25px -5px rgba(0, 0, 0, .06)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}#bg-3d{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;pointer-events:none;opacity:.65;transition:opacity .5s ease}[data-theme=light] #bg-3d{opacity:.35}.cursor-glow{position:fixed;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(0,255,180,.14),transparent 70%);pointer-events:none;transform:translate(-50%,-50%);z-index:1;transition:opacity .3s ease;mix-blend-mode:screen}[data-theme=light] .cursor-glow{background:radial-gradient(circle,rgba(0,135,104,.09),transparent 70%)}@media (max-width: 768px){.cursor-glow{display:none}}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.6;transition:background-color .3s ease,color .3s ease;overflow-x:hidden;width:100%}.container{width:90%;max-width:1080px;margin:0 auto}.section{padding:80px 0}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:12px;position:relative}.section-title:after{content:"";display:block;width:50px;height:3px;background:var(--accent);margin:8px auto 0;border-radius:2px}.section-subtitle{text-align:center;color:var(--text-secondary);max-width:600px;margin:0 auto 40px;font-size:1.05rem}.site-header{position:sticky;top:0;left:0;width:100%;z-index:100;background-color:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);transition:background-color .3s ease,border-color .3s ease}.site-nav{display:flex;justify-content:space-between;align-items:stretch;height:48px;width:100%}.nav-left,.nav-right{display:flex;align-items:stretch;height:100%}.nav-cell{display:flex;align-items:center;justify-content:center;height:100%;text-decoration:none;transition:var(--transition)}.nav-logo-cell{padding:0 20px;gap:8px;font-weight:700;font-size:.95rem;color:var(--text-primary);border-right:1px solid var(--card-border);letter-spacing:-.3px}.nav-logo-cell .logo-symbol{color:var(--accent);font-size:.95rem}.nav-logo-cell .logo-accent{color:var(--accent)}.nav-logo-cell:hover{opacity:.8}.nav-links-wrapper{display:flex;align-items:stretch;height:100%}.nav-item-link{padding:0 14px;color:var(--text-secondary);font-size:.82rem;font-weight:500;border-right:1px solid var(--card-border)}.hud-pill{padding:3px 8px;border-radius:4px;transition:all .18s ease}.nav-item-link:hover{color:var(--text-primary)}.nav-item-link:hover .hud-pill{background-color:var(--text-primary);color:var(--bg-color);font-weight:600}.nav-icon-cell{width:48px;border-left:1px solid var(--card-border);color:var(--text-secondary);background:transparent;border-top:none;border-right:none;border-bottom:none;cursor:pointer}.nav-icon-cell:hover{background-color:var(--text-primary);color:var(--bg-color)}.nav-icon-svg{width:17px;height:17px}.theme-toggle-btn{font-size:1rem}.lang-toggle-btn{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.78rem;font-weight:700;letter-spacing:.08em;-webkit-user-select:none;user-select:none}.nav-action-btn{padding:0 20px;border-left:1px solid var(--card-border);background-color:var(--text-primary);color:var(--bg-color);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;white-space:nowrap}.nav-action-btn:hover{background-color:var(--accent);color:#0c0d0e}.nav-hamburger-btn{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer}.nav-hamburger-btn .bar{width:18px;height:1.5px;background-color:currentColor;transition:transform .25s cubic-bezier(.16,1,.3,1),opacity .2s ease;transform-origin:center}.nav-hamburger-btn.open .bar:nth-child(1){transform:translateY(3.25px) rotate(45deg)}.nav-hamburger-btn.open .bar:nth-child(2){transform:translateY(-3.25px) rotate(-45deg)}.nav-backdrop{display:none}.btn{display:inline-block;padding:12px 28px;border-radius:var(--radius-pill);font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:var(--transition)}.btn-primary{background-color:#fff;color:#0c0d0e;border-color:#fff;box-shadow:0 4px 16px #00ffb440}.btn-primary:hover{background-color:var(--accent);border-color:var(--accent);color:#0c0d0e;box-shadow:0 6px 24px #00ffb473;transform:translateY(-2px)}[data-theme=light] .btn-primary{background-color:#0c0d0e;color:#fff;border-color:#0c0d0e;box-shadow:0 4px 14px #0000001f}[data-theme=light] .btn-primary:hover{background-color:var(--accent);border-color:var(--accent);color:#fff}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid rgba(255,255,255,.25)}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:#00ffb40d;transform:translateY(-2px)}[data-theme=light] .btn-outline{border-color:#0c0d0e33}[data-theme=light] .btn-outline:hover{border-color:var(--accent);color:var(--accent);background:#0087680d}.btn-block{width:100%}.hero-container{display:grid;grid-template-columns:1.3fr .9fr;align-items:center;gap:48px;min-height:calc(85vh - 70px)}.badge{display:inline-block;padding:6px 16px;background-color:var(--accent-light);color:var(--accent);border-radius:var(--radius-pill);font-size:.85rem;font-weight:600;margin-bottom:20px;border:1px solid rgba(0,255,180,.25);letter-spacing:.2px}.hero-title{font-size:2.8rem;font-weight:700;line-height:1.2;margin-bottom:18px;letter-spacing:-1px}.hero-title .highlight{background:linear-gradient(110deg,#fff 15%,#00ffb4 65%,#0091ea);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-subtitle{color:var(--text-secondary);font-size:1.15rem;margin-bottom:30px;max-width:520px}.hero-buttons{display:flex;gap:16px;margin-bottom:32px}.social-links{display:flex;gap:20px}.social-links a{color:var(--text-secondary);text-decoration:none;font-size:.95rem;font-weight:500;transition:var(--transition)}.social-links a:hover{color:var(--accent)}.hero-avatar{display:flex;justify-content:center;align-items:center}.profile-showcase{position:relative;display:flex;align-items:center;justify-content:center;width:370px;height:440px;-webkit-user-select:none;user-select:none;cursor:pointer;transition:transform .4s cubic-bezier(.16,1,.3,1)}.profile-showcase:hover .profile-card{transform:translateY(-4px) scale(1.02)}.profile-showcase .tilt-glare{display:none!important}.profile-glow-ring{position:absolute;width:330px;height:400px;border-radius:42% 58% 65% 35%/38% 48% 52% 62%;background:conic-gradient(from 180deg at 50% 50%,#00ffb473,#0091ea66,#818cf859,#00ffb473 360deg);filter:blur(28px);opacity:.6;z-index:1;animation:rotateGlow 14s linear infinite;transition:opacity .4s ease,filter .4s ease}.profile-showcase:hover .profile-glow-ring{opacity:.9;filter:blur(34px)}.profile-card{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:transform .4s cubic-bezier(.16,1,.3,1)}.profile-border-gradient{padding:3px;background:linear-gradient(145deg,#00ffb4,#0091ea,#818cf8b3,#00ffb4);border-radius:40% 60% 68% 32%/38% 46% 54% 62%;box-shadow:0 16px 40px -10px #000c,0 0 20px #00ffb440;transition:box-shadow .3s ease;animation:organicMorph 8s ease-in-out infinite alternate}.profile-showcase:hover .profile-border-gradient{box-shadow:0 20px 48px -8px #000000d9,0 0 32px #00ffb473}.profile-inner-frame{width:320px;height:390px;border-radius:inherit;overflow:hidden;position:relative;background:transparent}.profile-photo-img{width:100%;height:100%;object-fit:cover;object-position:center 18%;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1);filter:contrast(1.05)}.profile-showcase:hover .profile-photo-img{transform:scale(1.06)}.floating-badge{position:absolute;display:inline-flex;align-items:center;gap:7px;padding:7px 14px;background:#0c0d0ee0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(0,255,180,.35);border-radius:var(--radius-pill);color:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.74rem;font-weight:600;box-shadow:0 10px 25px #00000080,0 0 12px #00ffb426;z-index:5;pointer-events:none;white-space:nowrap}.badge-top-right{top:10px;right:-15px;animation:badgeFloat1 4.5s ease-in-out infinite alternate}.badge-bottom-left{bottom:12px;left:-15px;animation:badgeFloat2 5s ease-in-out infinite alternate}.badge-icon{font-size:.9rem;color:var(--accent)}.badge-pulse-dot{width:8px;height:8px;border-radius:50%;background-color:var(--accent);box-shadow:0 0 8px var(--accent);animation:statusPulse 2s infinite ease-in-out}@keyframes organicMorph{0%{border-radius:40% 60% 68% 32%/38% 46% 54% 62%}50%{border-radius:54% 46% 38% 62%/50% 60% 40% 50%}to{border-radius:36% 64% 56% 44%/46% 38% 62% 54%}}@keyframes rotateGlow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes badgeFloat1{0%{transform:translateY(0) rotate(0)}to{transform:translateY(-8px) rotate(1.5deg)}}@keyframes badgeFloat2{0%{transform:translateY(0) rotate(0)}to{transform:translateY(7px) rotate(-1.5deg)}}@keyframes statusPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.5}}.about{background-color:#ffffff05}.about-text{max-width:760px;margin:0 auto;text-align:center}.about-text p{color:var(--text-secondary);font-size:1.05rem;margin-bottom:18px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}.stat-card{background:var(--card-bg);border:1px solid var(--card-border);padding:24px;border-radius:var(--radius-md);box-shadow:var(--shadow)}.stat-number{display:block;font-size:2rem;font-weight:700;color:var(--accent);margin-bottom:6px}.stat-label{font-size:.9rem;color:var(--text-secondary)}.education{background-color:#ffffff04}.timeline-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:36px}.timeline-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:26px;box-shadow:var(--shadow);transition:var(--transition);display:flex;flex-direction:column}.timeline-card:hover{transform:translateY(-4px);border-color:var(--accent)}.timeline-badge{display:inline-block;align-self:flex-start;padding:4px 10px;border-radius:var(--radius-pill);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem;font-weight:600;color:var(--text-secondary);background:#ffffff0d;border:1px solid var(--card-border);margin-bottom:14px;letter-spacing:.2px}.timeline-badge.current{color:var(--accent);background:var(--accent-light);border-color:#00ffb44d;box-shadow:0 0 12px #00ffb433}.timeline-badge.success{color:#4ade80;background:#4ade801a;border-color:#4ade804d}.timeline-card h3{font-size:1.15rem;font-weight:700;margin-bottom:6px;color:var(--text-primary);line-height:1.35}.timeline-tag{display:block;font-size:.8rem;color:var(--accent);font-weight:500;margin-top:2px}.timeline-institution{font-size:.9rem;color:var(--text-secondary);font-weight:500;margin-bottom:12px}.timeline-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.5;margin-top:auto}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px;margin-top:36px}.skill-category{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow);transition:var(--transition)}.skill-category:hover{transform:translateY(-4px);border-color:var(--accent)}.skill-category h3{margin-bottom:18px;font-size:1.2rem;color:var(--text-primary)}.skill-tags{display:flex;flex-wrap:wrap;gap:10px}.tag{background:var(--accent-light);color:var(--accent);padding:6px 12px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500}.projects{background-color:#ffffff05}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px;margin-top:36px}.project-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:var(--transition)}.project-card:hover{transform:translateY(-6px);border-color:var(--accent)}.project-img-wrapper{position:relative;width:100%;height:190px;overflow:hidden;border-bottom:1px solid var(--card-border);background:#111317}.project-img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .6s cubic-bezier(.16,1,.3,1);display:block}.project-card:hover .project-img{transform:scale(1.08)}.project-img-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0c0d0e1a 40%,#0c0d0ed9);pointer-events:none}.project-category-tag{position:absolute;top:12px;right:12px;padding:4px 10px;border-radius:var(--radius-pill);background:#0c0d0ed9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(0,255,180,.3);color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem;font-weight:600;letter-spacing:.3px;z-index:2}.action-btn-svg{width:16px;height:16px;display:inline-block;vertical-align:middle;margin-right:4px}.project-content{padding:24px;display:flex;flex-direction:column;flex:1}.project-content h3{font-size:1.25rem;margin-bottom:10px}.project-content p{color:var(--text-secondary);font-size:.95rem;margin-bottom:18px;flex:1}.project-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.project-tags span{font-size:.75rem;padding:4px 8px;border-radius:4px;background:var(--card-border);color:var(--text-primary)}.project-actions{display:flex;gap:16px;align-items:center}.link-btn{text-decoration:none;font-size:.9rem;font-weight:600;color:var(--accent);transition:var(--transition)}.link-btn:hover{text-decoration:underline}.link-btn.secondary{color:var(--text-secondary)}.link-btn.secondary:hover{color:var(--text-primary)}.contact-wrapper{display:grid;grid-template-columns:1fr 1.25fr;gap:32px;max-width:980px;margin:0 auto}.contact-info-list{background:var(--card-bg);border:1px solid var(--card-border);padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:22px;justify-content:center}.contact-info-item{display:flex;align-items:flex-start;gap:16px}.contact-info-icon{width:44px;height:44px;padding:0;background:var(--accent-light);border-radius:var(--radius-md);border:1px solid rgba(0,255,180,.25);display:flex;align-items:center;justify-content:center;flex-shrink:0;pointer-events:none;transition:background-color .25s ease,border-color .25s ease}.contact-svg-icon{width:20px;height:20px;color:var(--accent);display:block;pointer-events:none;transform:none!important;transition:color .25s ease}.contact-info-item:hover .contact-info-icon{background:#00ffb42e;border-color:var(--accent)}.contact-info-item:hover .contact-svg-icon{color:#fff}.contact-info-item h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.6px;color:var(--text-secondary);margin-bottom:4px}.contact-info-item a,.contact-info-item p{color:var(--text-primary);text-decoration:none;font-size:.95rem;transition:var(--transition)}.contact-info-item a:hover{color:var(--accent)}.contact-social-pills{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap}.contact-social-pills a{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:var(--radius-pill);background:var(--accent-light);border:1px solid rgba(0,255,180,.25);color:var(--accent);font-size:.82rem;font-weight:600;text-decoration:none;transition:var(--transition)}.social-pill-svg{width:15px;height:15px;display:block}.contact-social-pills a:hover{background:var(--accent);color:#0c0d0e;transform:translateY(-2px);box-shadow:0 4px 12px #00ffb44d}.contact-form{width:100%;background:var(--card-bg);border:1px solid var(--card-border);padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-size:.9rem;font-weight:500;color:var(--text-primary)}.form-group input,.form-group textarea{width:100%;padding:12px 14px;background-color:var(--bg-color);border:1px solid var(--card-border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:var(--transition)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-status{margin-top:16px;font-size:.95rem;text-align:center;display:none}.form-status.success{display:block;color:#4ade80}.footer{border-top:1px solid var(--card-border);padding:30px 0;text-align:center;background-color:var(--bg-color)}.footer-content p{color:var(--text-secondary);font-size:.9rem}.footer-sub{margin-top:6px;font-size:.8rem;opacity:.75}[data-tilt]{transform-style:preserve-3d;perspective:1000px;will-change:transform;transition:transform .15s cubic-bezier(.2,0,.2,1),border-color .3s ease;position:relative}.tilt-glare{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:inherit;pointer-events:none;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.18),transparent 70%);opacity:0;transition:opacity .25s ease;mix-blend-mode:overlay;z-index:5}.reveal{opacity:0;transform:translateY(35px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.reveal.active{opacity:1;transform:translateY(0)}@media (max-width: 900px){.nav-backdrop{display:block;position:fixed;top:48px;left:0;width:100vw;height:calc(100dvh - 48px);background-color:#0000008c;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:98}.nav-backdrop.active{opacity:1;pointer-events:auto}.nav-links-wrapper{position:fixed;top:48px;right:0;width:80%;max-width:300px;height:calc(100dvh - 48px);background-color:var(--card-bg);flex-direction:column;padding:20px 16px;gap:6px;box-shadow:-8px 0 28px #00000073;transform:translate(100%);visibility:hidden;pointer-events:none;transition:transform .3s cubic-bezier(.16,1,.3,1),visibility .3s ease;z-index:99;border-left:1px solid var(--card-border);overflow-y:auto;-webkit-overflow-scrolling:touch}.nav-links-wrapper.open{transform:translate(0);visibility:visible;pointer-events:auto}.nav-item-link{height:auto;min-height:48px;border-right:none;border:1px solid transparent;border-bottom:1px solid var(--card-border);border-radius:var(--radius-sm);padding:12px 16px;width:100%;justify-content:flex-start;align-items:center;font-size:.95rem;color:var(--text-secondary);transition:var(--transition)}.nav-item-link:hover,.nav-item-link:active{background-color:var(--accent-light);color:var(--text-primary);border-color:var(--card-border)}.nav-item-link .hud-pill{padding:0;border-radius:0;background:transparent!important;color:inherit!important;font-weight:500;font-size:.95rem}.nav-action-btn{display:none}.nav-hamburger-btn{display:flex}}@media (max-width: 768px){.hero-container{grid-template-columns:1fr;text-align:center;gap:36px;padding-top:30px}.hero-title{font-size:2.2rem}.hero-subtitle{margin:0 auto 24px}.hero-buttons,.social-links{justify-content:center}.stats-grid{grid-template-columns:1fr;gap:12px}.profile-showcase{width:330px;height:390px}.profile-inner-frame,.profile-glow-ring{width:290px;height:350px}.badge-top-right{right:-5px}.badge-bottom-left{left:-5px}.contact-wrapper{grid-template-columns:1fr}}@media (max-width: 480px){.nav-logo-cell{padding:0 12px;font-size:.88rem;gap:6px}.nav-icon-cell{width:42px}}