:root{--primary: #14b8a6;--primary-dim: rgba(20, 184, 166, .15);--primary-glow: rgba(20, 184, 166, .35);--accent: #67e8f9;--purple: #a78bfa;--bg: #060d1f;--bg2: #0d1b35;--card: #111d33;--card2: #162540;--text: #f0f4ff;--text-muted: #8096b8;--text-light: #c0cfe8;--border: rgba(255, 255, 255, .07);--border-glow: rgba(20, 184, 166, .25);--nav-h: 68px}[data-theme=light]{--primary: #0d9488;--primary-dim: rgba(13, 148, 136, .1);--primary-glow: rgba(13, 148, 136, .2);--accent: #06b6d4;--purple: #7c3aed;--bg: #f0f4ff;--bg2: #e8effa;--card: #ffffff;--card2: #f5f9ff;--text: #0a1628;--text-muted: #5a718a;--text-light: #3a5068;--border: rgba(0, 0, 0, .08);--border-glow: rgba(13, 148, 136, .2)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;transition:background .4s,color .4s}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:99px}#progress-bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:3000;transition:width .1s linear}nav{position:fixed;top:0;width:100%;height:var(--nav-h);background:#060d1fd9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);z-index:1000;padding:0 5%;display:flex;justify-content:space-between;align-items:center;transition:background .4s,border-color .4s}[data-theme=light] nav{background:#f0f4ffe6}.logo{font-size:1.45rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;gap:1.8rem;list-style:none;align-items:center}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.88rem;font-weight:500;letter-spacing:.02em;transition:color .25s}.nav-links a:hover{color:var(--primary)}#theme-toggle{background:var(--card);border:1px solid var(--border);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:all .3s;color:var(--text)}#theme-toggle:hover{border-color:var(--primary);transform:scale(1.1)}.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:#060d1ffa;z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:2.5rem}[data-theme=light] .mobile-menu{background:#f0f4fffa}.mobile-menu.open{display:flex}.mobile-menu a{color:var(--text);text-decoration:none;font-size:1.5rem;font-weight:600;transition:color .25s}.mobile-menu a:hover{color:var(--primary)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;padding:calc(var(--nav-h) + 2rem) 5% 4rem}#particles{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0}.hero-bg-glow{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 60% 50% at 50% 60%,rgba(20,184,166,.08) 0%,transparent 70%),radial-gradient(ellipse 40% 30% at 20% 80%,rgba(167,139,250,.06) 0%,transparent 70%)}.hero-content{position:relative;z-index:2;max-width:860px;padding:0 1rem}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--primary-dim);border:1px solid var(--border-glow);border-radius:99px;padding:6px 16px;margin-bottom:2rem;font-size:.8rem;font-weight:600;color:var(--primary);letter-spacing:.06em;text-transform:uppercase}.hero-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}.hero h1{font-size:clamp(2.4rem,7vw,4.8rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;background:linear-gradient(135deg,var(--text) 0%,var(--primary) 50%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.2rem}.typing-wrap{font-size:clamp(1rem,2.5vw,1.3rem);color:var(--text-muted);min-height:2em;margin-bottom:2.4rem;font-family:JetBrains Mono,monospace;letter-spacing:.01em}#typing-cursor{display:inline-block;width:2px;height:1.1em;background:var(--primary);vertical-align:middle;margin-left:3px;animation:blink 1s infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hero-cta-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{padding:14px 32px;border-radius:99px;font-weight:600;font-size:.95rem;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .35s;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0a1628;border:none}.btn-primary:hover{transform:translateY(-4px);box-shadow:0 16px 40px -8px var(--primary-glow)}.btn-ghost{background:transparent;color:var(--text-light);border:1px solid var(--border-glow)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-4px)}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2;animation:float-up 2.5s ease-in-out infinite}.scroll-indicator span{font-size:.72rem;color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase}.scroll-mouse{width:24px;height:36px;border:2px solid var(--border-glow);border-radius:12px;display:flex;padding-top:7px;justify-content:center}.scroll-mouse:after{content:"";width:3px;height:8px;background:var(--primary);border-radius:99px;animation:scroll-wheel 2s infinite}@keyframes scroll-wheel{0%,to{opacity:1;transform:translateY(0)}60%{opacity:0;transform:translateY(8px)}}@keyframes float-up{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-8px)}}section{padding:100px 5%}.section-label{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);margin-bottom:.8rem}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-.03em;color:var(--text);margin-bottom:1rem}.section-sub{font-size:1.05rem;color:var(--text-muted);max-width:560px;margin-bottom:4rem}.fade-in{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}.fade-in.visible{opacity:1;transform:translateY(0)}#about{background:var(--bg2)}.about-grid{display:grid;grid-template-columns:1fr 1.6fr;align-items:center;gap:5rem;max-width:1100px;margin:0 auto}.avatar-wrap{display:flex;justify-content:center}.avatar-ring{position:relative;width:280px;height:280px;border-radius:50%;animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-14px)}}.avatar-ring:before{content:"";position:absolute;top:-8px;right:-8px;bottom:-8px;left:-8px;border-radius:50%;background:conic-gradient(from 0deg,var(--primary),var(--accent),var(--purple),var(--primary));animation:spin 8s linear infinite;z-index:0}@keyframes spin{to{transform:rotate(360deg)}}.avatar-ring img{position:relative;z-index:1;width:100%;height:100%;border-radius:50%;object-fit:cover;border:6px solid var(--bg2);display:block}.about-text p{font-size:1.1rem;color:var(--text-light);margin-bottom:1.2rem}.about-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem}.chip{background:var(--primary-dim);border:1px solid var(--border-glow);color:var(--primary);border-radius:99px;padding:6px 16px;font-size:.83rem;font-weight:600;letter-spacing:.02em}#projects{background:var(--bg)}.projects-header{max-width:600px}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.project-card{background:var(--card);border:1px solid var(--border);border-radius:20px;overflow:hidden;transition:all .5s cubic-bezier(.25,.1,.25,1);position:relative}.project-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:20px;border:1px solid transparent;background:linear-gradient(135deg,var(--primary-glow),transparent) border-box;-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:destination-out;mask-composite:exclude;opacity:0;transition:opacity .5s;pointer-events:none}.project-card:hover{transform:translateY(-12px);box-shadow:0 30px 60px -15px #14b8a640}.project-card:hover:after{opacity:1}.project-img-wrap{position:relative;overflow:hidden;height:220px}.project-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.project-card:hover .project-img-wrap img{transform:scale(1.07)}.project-status{position:absolute;top:14px;right:14px;background:#060d1fd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-glow);border-radius:99px;padding:4px 12px;font-size:.72rem;font-weight:600;color:var(--primary);display:flex;align-items:center;gap:6px}.project-status.active:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse-dot 2s infinite}.project-body h3{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:.4rem;letter-spacing:-.01em}.project-meta{font-size:.82rem;color:var(--text-muted);margin-bottom:1rem}.project-desc{font-size:.9rem;color:var(--text-light);margin:.8rem 0 1.2rem;line-height:1.6}.tag{display:inline-block;background:var(--primary-dim);color:var(--primary);border:1px solid var(--border-glow);border-radius:99px;padding:4px 12px;margin:0 6px 6px 0;font-size:.78rem;font-weight:600}.project-roles{display:flex;flex-wrap:wrap;gap:6px;margin-top:1rem}.role-badge{background:var(--card2);border:1px solid var(--border);border-radius:8px;padding:4px 10px;font-size:.75rem;font-weight:600;color:var(--text-muted);font-family:JetBrains Mono,monospace}#education{background:var(--bg2)}.edu-grid{display:grid;gap:1.5rem;max-width:860px;margin:0 auto}.edu-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:2rem 2.2rem;display:grid;grid-template-columns:auto 1fr;gap:1.5rem;align-items:start;transition:border-color .3s,box-shadow .3s}.edu-card:hover{border-color:var(--border-glow);box-shadow:0 8px 30px -10px var(--primary-glow)}.edu-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-dim);border:1px solid var(--border-glow);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.edu-card h3{font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:.4rem}.edu-card p{font-size:.9rem;color:var(--text-muted)}.edu-badge{display:inline-block;background:#a78bfa1f;border:1px solid rgba(167,139,250,.3);color:var(--purple);border-radius:99px;padding:3px 12px;font-size:.75rem;font-weight:600;margin-top:8px}#skills{background:var(--bg)}.skills-inner{max-width:1100px;margin:0 auto}.skills-group{margin-bottom:3.5rem}.skills-group-label{font-family:JetBrains Mono,monospace;font-size:.9rem;font-weight:600;margin-bottom:1.5rem;display:flex;align-items:center;gap:10px}.tag-purple{color:var(--purple)}.tag-teal{color:var(--primary)}.skills-group-label:after{content:"";flex:1;height:1px;background:var(--border)}.hex-grid{display:flex;flex-wrap:wrap;gap:14px}.hex-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 14px;background:var(--card);border:1px solid var(--border);border-radius:16px;min-width:90px;transition:all .3s cubic-bezier(.25,.1,.25,1);cursor:default}.hex-item:hover{border-color:var(--border-glow);transform:translateY(-6px);background:var(--card2);box-shadow:0 12px 30px -8px var(--primary-glow)}.hex-item img{width:44px;height:44px;object-fit:contain}.hex-item span{font-size:.75rem;font-weight:600;color:var(--text-muted);white-space:nowrap}.hex-item:hover span{color:var(--primary)}footer{background:var(--bg2);padding:5rem 5% 3rem;text-align:center;border-top:1px solid var(--border)}.footer-cta{max-width:520px;margin:0 auto 3rem}.footer-cta h2{font-size:clamp(1.6rem,4vw,2.5rem);font-weight:800;letter-spacing:-.03em;color:var(--text);margin-bottom:.8rem}.footer-cta p{font-size:1rem;color:var(--text-muted);margin-bottom:2rem}.social-links{display:flex;justify-content:center;gap:14px;margin:2.5rem 0 1.5rem}.social-links a{width:46px;height:46px;border-radius:50%;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:all .3s}.social-links a:hover{background:var(--primary);border-color:var(--primary);transform:translateY(-5px);box-shadow:0 10px 25px -5px var(--primary-glow)}.social-links img{width:20px;height:20px}.social-links a:hover img{filter:brightness(0) invert(1)}.footer-copy{font-size:.82rem;color:var(--text-muted);margin-top:1rem}.footer-copy span{color:var(--primary)}.project-actions{margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--border)}.btn-view{padding:10px 22px;font-size:.85rem}.btn-disabled{background:var(--card2);color:var(--text-muted);border:1px solid var(--border);cursor:not-allowed;pointer-events:none}#backToTop{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;background:var(--primary);color:#0a1628;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;cursor:pointer;z-index:1500;box-shadow:0 8px 24px -6px var(--primary-glow);opacity:0;visibility:hidden;transform:translateY(16px);transition:all .35s;border:none}#backToTop.visible{opacity:1;visibility:visible;transform:translateY(0)}#backToTop:hover{transform:translateY(-5px) scale(1.1)}@media(max-width:900px){.nav-links{display:none}.hamburger{display:flex}.about-grid{grid-template-columns:1fr;gap:2.5rem}.avatar-wrap{order:-1}.avatar-ring{width:200px;height:200px}.about-text{text-align:center}.about-chips{justify-content:center}section{padding:70px 5%}}@media(max-width:600px){:root{--nav-h: 60px}.hero h1{font-size:2.4rem}.projects-grid{grid-template-columns:1fr}.hex-item{min-width:78px;padding:14px 10px}.hex-item img{width:36px;height:36px}.edu-card{grid-template-columns:1fr;gap:1rem}.edu-icon{display:none}#backToTop{right:16px;bottom:16px;width:40px;height:40px;font-size:1rem}.btn{padding:12px 24px;font-size:.88rem}.social-links a{width:40px;height:40px}.social-links img{width:18px;height:18px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}:root{color-scheme:dark}[data-theme=light]{color-scheme:light}#navbar{left:0}.nav-links{margin:0}.nav-links a{display:inline-block}#theme-toggle.ant-btn,.mobile-theme-button.ant-btn{width:38px;height:38px;padding:0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--text);background:var(--card);border-color:var(--border)}#theme-toggle.ant-btn:hover,.mobile-theme-button.ant-btn:hover{color:var(--primary);border-color:var(--primary)}.mobile-actions{display:none;align-items:center;gap:10px}.mobile-theme-button.ant-btn{display:none}.hamburger.ant-btn{display:none;width:40px;height:40px;padding:0;background:var(--card);color:var(--text);border-color:var(--border)}.mobile-nav-drawer .ant-drawer-content{background:var(--card);color:var(--text)}.mobile-nav-drawer .ant-drawer-title{color:var(--text)}.drawer-links{display:grid;gap:18px;margin-bottom:24px}.drawer-links a{color:var(--text);font-size:1.05rem;text-decoration:none}.drawer-links a:hover{color:var(--primary)}.hero{isolation:isolate}#particles{z-index:0;pointer-events:none}.hero-bg-glow{z-index:-1}.hero-content{position:relative;z-index:1}.hero-cta-group .ant-btn{height:auto}.btn-primary.ant-btn{background:linear-gradient(135deg,var(--primary),var(--accent));color:#0a1628;border:0}.btn-primary.ant-btn:hover{color:#0a1628!important;background:linear-gradient(135deg,var(--primary),var(--accent))!important;transform:translateY(-4px);box-shadow:0 16px 40px -8px var(--primary-glow)}.btn-ghost.ant-btn{height:auto;color:var(--text-light);background:transparent;border:1px solid var(--border-glow)}.btn-ghost.ant-btn:hover{color:var(--primary);border-color:var(--primary);transform:translateY(-4px)}.scroll-indicator{color:var(--text-muted);text-decoration:none}.scroll-indicator .anticon{font-size:.75rem;color:var(--primary)}.primary-text{color:var(--primary)}.accent-text{color:var(--accent)}.avatar-ring .ant-avatar{width:100%;height:100%;border-radius:50%}.avatar-ring .ant-avatar img{object-fit:cover}.about-chips{display:flex;flex-wrap:wrap;gap:8px}.about-chips .chip.ant-tag{margin:0}.projects-header{margin:0 auto 3rem;text-align:center}.project-card.ant-card{padding:0;color:var(--text);background:var(--card);border-color:var(--border)}.project-card.ant-card .ant-card-cover{margin:0}.project-card.ant-card .ant-card-cover>*{border-radius:0}.project-card.ant-card .ant-card-body{padding:0}.project-body{padding:1.6rem}.project-body h3{line-height:1.45}.project-tags{display:flex;flex-wrap:wrap}.project-tags .tag.ant-tag{margin:0 6px 6px 0}.project-roles .role-badge.ant-tag{margin:0}.btn-view.btn-disabled{display:inline-flex;padding:10px 22px;border-radius:99px;font-size:.85rem}.project-actions .ant-btn{height:auto}.education-heading{max-width:860px;margin:0 auto 3rem}.edu-card.ant-card{padding:0;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:16px;transition:border-color .3s,box-shadow .3s}.edu-card.ant-card:hover{border-color:var(--border-glow);box-shadow:0 8px 30px -10px var(--primary-glow)}.edu-card.ant-card .ant-card-body{padding:2rem 2.2rem;display:grid;grid-template-columns:auto 1fr;gap:1.5rem;align-items:start}.edu-card p{margin-bottom:0}.edu-card .edu-detail{margin-top:6px}.edu-card .edu-detail strong{color:var(--text)}.skills-heading{margin-bottom:3.5rem}footer .btn-primary.ant-btn{height:auto}.ant-float-btn{background:var(--primary);box-shadow:0 8px 24px -6px var(--primary-glow)}.ant-float-btn .anticon{color:#0a1628}@media(max-width:900px){.mobile-actions{display:flex}.mobile-theme-button.ant-btn,.hamburger.ant-btn{display:inline-flex;align-items:center;justify-content:center}.edu-card.ant-card .ant-card-body{padding:1.5rem}}@media(max-width:600px){.hero-cta-group .ant-btn{padding:12px 20px;font-size:.88rem}.projects-grid{grid-template-columns:minmax(0,1fr)}.project-body{padding:1.25rem}.edu-card.ant-card .ant-card-body{grid-template-columns:1fr;gap:1rem}.edu-icon{display:none}.ant-float-btn{right:16px;bottom:16px}}