:root{--bg:#faf8f5;--bg-surface:#f0ece5;--bg-elevated:#e8e3db;--bg-card:#ffffff;--bg-card-hover:#f7f4ef;--text:#2d2a26;--text-dim:#6b6560;--text-muted:#9a9590;--accent:#d97757;--accent-warm:#c45e3c;--accent-cyan:#4a90a4;--accent-green:#5a8a6c;--accent-orange:#d97757;--glow-purple:rgba(217,119,87,0.08);--glow-pink:rgba(217,119,87,0.05);--glow-cyan:rgba(74,144,164,0.08);--border:#e0dbd5;--border-bright:#d0cac5;--font-display:'Space Grotesk',sans-serif;--font-body:'Noto Serif SC','Space Grotesk',serif;--font-mono:'JetBrains Mono',monospace;--radius:16px;--radius-lg:24px;--radius-xl:32px;--ease:cubic-bezier(0.16,1,0.3,1)}
[data-theme="dark"]{--bg:#0f0e0c;--bg-surface:#1a1815;--bg-elevated:#23201c;--bg-card:#1e1c18;--bg-card-hover:#2a2620;--text:#e8e4df;--text-dim:#9a9590;--text-muted:#6b6560;--border:#2e2a26;--border-bright:#3e3a36}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.75;overflow-x:hidden;-webkit-font-smoothing:antialiased}
::selection{background:var(--accent);color:var(--bg)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.page-loader{position:fixed;inset:0;z-index:99999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .6s var(--ease),visibility .6s var(--ease)}
.page-loader.hidden{opacity:0;visibility:hidden}
.page-loader-spinner{width:48px;height:48px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spinLoader .8s linear infinite}
.page-loader-text{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);margin-top:16px;letter-spacing:.1em}
@keyframes spinLoader{to{transform:rotate(360deg)}}
.nav{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:100;display:flex;align-items:center;gap:8px;padding:10px 16px;background:rgba(250,248,245,.85);backdrop-filter:blur(24px) saturate(200%);-webkit-backdrop-filter:blur(24px) saturate(200%);border:1px solid var(--border);border-radius:100px;transition:all .4s var(--ease)}
.nav:hover{background:rgba(250,248,245,.95);border-color:var(--border-bright)}
.nav-logo{font-family:var(--font-display);font-size:1.1rem;font-weight:700;letter-spacing:-.03em;background:linear-gradient(135deg,var(--accent),var(--accent-warm));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;padding:4px 8px}
.nav-links{display:flex;gap:4px}
.nav-link{font-family:var(--font-display);font-size:.8rem;font-weight:500;color:var(--text-dim);padding:6px 14px;border-radius:100px;transition:all .3s var(--ease);letter-spacing:.02em}
.nav-link:hover{color:var(--text);background:var(--bg-elevated)}
.nav-link.active{color:var(--accent);background:var(--glow-purple)}
.nav-actions{display:flex;gap:6px;margin-left:8px}
.nav-btn,.nav-hamburger{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:all .3s var(--ease)}
.nav-btn:hover,.nav-hamburger:hover{background:var(--bg-elevated);color:var(--text);border-color:var(--border-bright)}
.nav-hamburger{display:none}
.mobile-menu-overlay{position:fixed;inset:0;background:rgba(45,42,38,.5);z-index:199;opacity:0;pointer-events:none;transition:opacity .4s}
.mobile-menu-overlay.open{opacity:1;pointer-events:auto}
.mobile-menu{position:fixed;top:0;right:0;width:280px;height:100vh;background:rgba(250,248,245,.95);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-left:1px solid var(--border);z-index:200;transform:translateX(100%);transition:transform .4s var(--ease);padding:80px 32px 32px;display:flex;flex-direction:column;gap:4px}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-close{position:absolute;top:24px;right:24px;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all .3s var(--ease)}
.mobile-menu-close:hover{background:var(--bg-elevated);color:var(--text)}
.mobile-nav-link{font-family:var(--font-display);font-size:1rem;font-weight:500;color:var(--text-dim);padding:10px 16px;border-radius:var(--radius);transition:all .3s var(--ease)}
.mobile-nav-link:hover{color:var(--text);background:var(--bg-elevated)}
.mobile-nav-link.active{color:var(--accent);background:var(--glow-purple)}
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:120px 32px 80px;position:relative;overflow:hidden}
.hero-grid{position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(167,139,250,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(167,139,250,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
.hero-glow{position:absolute;z-index:0;border-radius:50%;filter:blur(100px);opacity:.5;animation:glowPulse 8s ease-in-out infinite alternate}
.hero-glow-1{width:600px;height:600px;background:var(--glow-purple);top:-200px;left:-100px}
.hero-glow-2{width:400px;height:400px;background:var(--glow-cyan);bottom:-100px;right:-50px;animation-delay:-4s}
.hero-glow-3{width:300px;height:300px;background:var(--glow-pink);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-2s}
@keyframes glowPulse{0%{opacity:.3;transform:scale(1)}100%{opacity:.6;transform:scale(1.1)}}
.hero-content{position:relative;z-index:1;text-align:center;max-width:900px}
.hero-status{display:inline-flex;align-items:center;gap:10px;padding:8px 20px;background:var(--bg-surface);border:1px solid var(--border);border-radius:100px;font-family:var(--font-mono);font-size:.75rem;color:var(--accent-green);margin-bottom:40px;letter-spacing:.05em}
.hero-status .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 12px var(--accent-green);animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.hero-title{font-family:var(--font-display);font-size:clamp(3rem,8vw,6rem);font-weight:700;line-height:1.05;letter-spacing:-.04em;margin-bottom:8px}
.hero-title .line{display:block}
.hero-title .line-1{font-size:.35em;font-weight:400;color:var(--text-dim);letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px}
.hero-title .gradient{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-warm) 40%,var(--accent-cyan) 80%,var(--accent) 100%);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 6s ease-in-out infinite}
@keyframes gradientShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero-sub{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-dim);max-width:560px;margin:24px auto 0;font-weight:300;line-height:1.7}
.hero-sub .highlight{color:var(--text);font-weight:500}
.hero-typing-wrap{margin-top:32px;display:inline-flex;align-items:center}
.hero-typing{font-family:var(--font-mono);font-size:.9rem;color:var(--accent);min-width:1ch}
.hero-typing-cursor{display:inline-block;width:2px;height:1.1em;background:var(--accent);margin-left:3px;vertical-align:text-bottom;animation:blinkCursor 1s step-end infinite}
.hero-emoji{animation:waveEmoji 2s ease-in-out infinite}
@keyframes waveEmoji{0%,100%{transform:rotate(0deg)}25%{transform:rotate(20deg)}75%{transform:rotate(-10deg)}}
@keyframes blinkCursor{0%,100%{opacity:1}50%{opacity:0}}
.hero-scroll{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);z-index:1;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;animation:scrollBounce 2s ease-in-out infinite}
.hero-scroll .mouse{width:24px;height:38px;border:2px solid var(--border-bright);border-radius:12px;position:relative}
.hero-scroll .mouse::after{content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);width:3px;height:8px;background:var(--accent);border-radius:2px;animation:scrollWheel 2s ease-in-out infinite}
@keyframes scrollWheel{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(12px)}}
@keyframes scrollBounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}
.section{padding:120px 32px;max-width:1200px;margin:0 auto}
.section-label{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.15em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.section-label::after{content:'';flex:1;max-width:60px;height:1px;background:var(--border)}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-.03em;line-height:1.15;margin-bottom:20px}
.section-desc{font-size:1.1rem;color:var(--text-dim);max-width:600px;line-height:1.7}
.about-layout{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start}
.about-bio p{color:var(--text-dim);margin-bottom:24px;font-size:1.05rem}
.about-bio p strong{color:var(--text);font-weight:600}
.about-bio .accent{color:var(--accent)}
.stats-col{display:flex;flex-direction:column;gap:16px}
.stat-item{padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all .4s var(--ease);position:relative;overflow:hidden}
.stat-item::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),transparent);opacity:0;transition:opacity .4s}
.stat-item:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.stat-item:hover::before{opacity:1}
.stat-num{font-family:var(--font-display);font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-warm));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;margin-bottom:6px}
.stat-label{font-family:var(--font-display);font-size:.85rem;color:var(--text-muted);font-weight:500}
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.stat-card{text-align:center;padding:36px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease)}
.stat-card:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-6px);box-shadow:0 12px 32px rgba(217,119,87,.08)}
.stat-card-icon{font-size:2rem;margin-bottom:12px;display:block}
.stat-card-num{font-family:var(--font-display);font-size:2.2rem;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-warm));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;margin-bottom:4px}
.stat-card-label{font-family:var(--font-display);font-size:.8rem;color:var(--text-muted);font-weight:500}
.achievements-showcase{width:100%}
.achievements-gallery{display:grid;grid-template-columns:1fr;gap:16px}
.gallery-main{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);background:var(--bg-card);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center}
.gallery-main img{width:100%;height:100%;object-fit:contain;transition:opacity .4s var(--ease)}
.gallery-thumbs{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px}
.gallery-thumbs::-webkit-scrollbar{height:4px}
.gallery-thumbs::-webkit-scrollbar-track{background:var(--bg-surface);border-radius:2px}
.gallery-thumbs::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:2px}
.thumb{flex-shrink:0;width:80px;height:56px;border-radius:10px;overflow:hidden;border:2px solid var(--border);background:var(--bg-card);cursor:pointer;transition:all .3s var(--ease);padding:0}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb:hover{border-color:var(--border-bright)}
.thumb.active{border-color:var(--accent);box-shadow:0 0 12px var(--glow-purple)}
.achievements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.achievement-card{display:flex;align-items:flex-start;gap:20px;padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease)}
.achievement-card:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.achievement-icon{font-size:2rem;flex-shrink:0;width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--bg-surface);border:1px solid var(--border);border-radius:16px}
.achievement-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}
.achievement-desc{color:var(--text-dim);font-size:.9rem;line-height:1.6}
.projects-magazine{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(200px,auto);gap:20px}
.project-card{padding:36px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .5s var(--ease);position:relative;overflow:hidden;display:flex;flex-direction:column}
.project-card::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),var(--glow-purple),transparent 50%);opacity:0;transition:opacity .5s;pointer-events:none}
.project-card:hover{border-color:var(--border-bright);transform:translateY(-6px)}
.project-card:hover::after{opacity:1}
.project-card:nth-child(1){grid-column:span 7}
.project-card:nth-child(2){grid-column:span 5}
.project-card:nth-child(3){grid-column:span 5}
.project-card:nth-child(n+4){grid-column:span 4}
.project-emoji{font-size:2rem;margin-bottom:12px;display:block}
.project-status{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:.65rem;padding:3px 10px;border-radius:100px;letter-spacing:.05em;text-transform:uppercase;margin-bottom:12px;font-weight:500}
.project-status.active{background:rgba(52,211,153,.1);color:var(--accent-green);border:1px solid rgba(52,211,153,.2)}
.project-status.building{background:rgba(167,139,250,.1);color:var(--accent);border:1px solid rgba(167,139,250,.2)}
.project-status .status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.project-status.active .status-dot{animation:pulseDot 2s ease-in-out infinite}
.project-name{font-family:var(--font-display);font-size:1.3rem;font-weight:600;margin-bottom:10px;letter-spacing:-.01em}
.project-desc{color:var(--text-dim);font-size:.95rem;line-height:1.65;flex:1}
.project-metrics{display:flex;gap:20px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}
.project-metric{text-align:left}
.project-metric-val{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text)}
.project-metric-label{font-size:.7rem;color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.03em}
.project-stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.stack-tag{font-family:var(--font-mono);font-size:.7rem;padding:4px 10px;background:var(--bg-surface);border:1px solid var(--border);border-radius:6px;color:var(--text-muted);letter-spacing:.03em}
.skills-categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:48px}
.skill-category{padding:32px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease)}
.skill-category:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.skill-category-icon{font-size:1.8rem;margin-bottom:16px;display:block}
.skill-category-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.skill-category-desc{color:var(--text-dim);font-size:.9rem;line-height:1.6;margin-bottom:16px}
.skill-category-items{display:flex;flex-wrap:wrap;gap:6px}
.skill-tag{font-family:var(--font-mono);font-size:.7rem;padding:4px 10px;background:var(--bg-surface);border:1px solid var(--border);border-radius:6px;color:var(--text-muted)}
.timeline{position:relative;margin-top:48px;padding-left:40px}
.timeline::before{content:'';position:absolute;left:12px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),var(--accent-warm),var(--accent-cyan),transparent)}
.timeline-item{position:relative;padding:28px 32px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:24px;transition:all .4s var(--ease)}
.timeline-item:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateX(8px)}
.timeline-item::before{content:'';position:absolute;left:-36px;top:36px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 12px var(--glow-purple)}
.timeline-date{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);letter-spacing:.05em;margin-bottom:8px}
.timeline-title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}
.timeline-desc{color:var(--text-dim);font-size:.9rem;line-height:1.65}
.timeline-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.timeline-tag{font-family:var(--font-mono);font-size:.65rem;padding:3px 8px;background:var(--glow-purple);color:var(--accent);border-radius:4px;letter-spacing:.03em}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:48px}
.testimonial-card{padding:32px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease);position:relative}
.testimonial-card:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.testimonial-card::before{content:'"';font-family:var(--font-display);font-size:4rem;color:var(--accent);opacity:.15;position:absolute;top:12px;left:24px;line-height:1}
.testimonial-text{color:var(--text-dim);font-size:.95rem;line-height:1.7;margin-bottom:20px;position:relative;z-index:1}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:40px;height:40px;border-radius:50%;background:var(--bg-surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.testimonial-name{font-family:var(--font-display);font-size:.9rem;font-weight:600}
.testimonial-role{font-size:.75rem;color:var(--text-muted)}
.links-list{display:flex;flex-direction:column;gap:2px}
.link-row{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all .4s var(--ease)}
.link-row:first-child{border-radius:var(--radius-lg) var(--radius-lg) var(--radius) var(--radius)}
.link-row:last-child{border-radius:var(--radius) var(--radius) var(--radius-lg) var(--radius-lg)}
.link-row:hover{background:var(--bg-card-hover);border-color:var(--accent);transform:translateX(8px);box-shadow:-4px 0 20px var(--glow-purple)}
.link-left{display:flex;align-items:center;gap:16px}
.link-icon{width:42px;height:42px;border-radius:12px;background:var(--bg-surface);display:flex;align-items:center;justify-content:center;font-size:1.2rem;border:1px solid var(--border)}
.link-name{font-family:var(--font-display);font-weight:600;font-size:1rem}
.link-hint{font-size:.8rem;color:var(--text-muted);margin-top:2px}
.link-arrow{font-size:1.2rem;color:var(--text-muted);transition:all .3s var(--ease)}
.link-row:hover .link-arrow{color:var(--accent);transform:translateX(4px)}
.blog-timeline{display:flex;flex-direction:column;gap:24px}
.blog-item{display:grid;grid-template-columns:140px 1fr;gap:32px;padding:28px 32px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease)}
.blog-item:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.blog-date{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);padding-top:4px}
.blog-title{font-family:var(--font-display);font-size:1.15rem;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.blog-excerpt{color:var(--text-dim);font-size:.9rem;line-height:1.65}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-text h3{font-family:var(--font-display);font-size:1.75rem;font-weight:600;margin-bottom:16px;letter-spacing:-.02em}
.contact-text p{color:var(--text-dim);font-size:1.05rem;line-height:1.7}
.form-group{margin-bottom:20px}
.form-label{display:block;font-family:var(--font-display);font-size:.85rem;font-weight:500;color:var(--text-dim);margin-bottom:8px}
.form-input{width:100%;padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:var(--font-body);font-size:1rem;transition:all .3s var(--ease);outline:none}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--glow-purple)}
.form-input::placeholder{color:var(--text-muted)}
.form-textarea{min-height:130px;resize:vertical}
.form-char-count{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);text-align:right;margin-top:6px}
.form-char-count.near-limit{color:var(--accent-orange)}
.form-char-count.at-limit{color:#ef4444}
.form-input.error{border-color:#ef4444;box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.form-error-msg{font-size:.8rem;color:#ef4444;margin-top:6px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:var(--radius);font-family:var(--font-display);font-size:.95rem;font-weight:600;border:none;cursor:pointer;transition:all .4s var(--ease);letter-spacing:.01em}
.btn-primary{background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff;box-shadow:0 4px 24px rgba(167,139,250,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 32px rgba(167,139,250,.35)}
.btn-full{width:100%;justify-content:center}
.btn-outline{background:var(--bg-surface);color:var(--text);border:1px solid var(--border)}
.cta-box{text-align:center;padding:80px 48px;background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-elevated) 100%);border:1px solid var(--border);border-radius:var(--radius-xl);position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,var(--glow-purple),transparent 70%);opacity:.5}
.cta-content{position:relative;z-index:1}
.cta-title{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;letter-spacing:-.03em;margin-bottom:16px}
.cta-desc{color:var(--text-dim);font-size:1.1rem;max-width:500px;margin:0 auto 32px;line-height:1.7}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-warm),var(--accent-cyan));z-index:10000;transition:width .1s linear;box-shadow:0 0 12px var(--glow-purple)}
.back-to-top{position:fixed;bottom:32px;right:32px;width:48px;height:48px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;z-index:99;opacity:0;transform:translateY(20px);transition:all .4s var(--ease);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.back-to-top.visible{opacity:1;transform:translateY(0)}
.back-to-top:hover{background:var(--bg-elevated);color:var(--accent);border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px var(--glow-purple)}
/* Now Section */
.now-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.now-card{display:flex;align-items:flex-start;gap:16px;padding:28px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all .4s var(--ease)}
.now-card:hover{background:var(--bg-card-hover);border-color:var(--border-bright);transform:translateY(-4px)}
.now-status-dot{width:10px;height:10px;border-radius:50%;background:var(--accent-green);box-shadow:0 0 10px var(--accent-green);flex-shrink:0;margin-top:6px;animation:pulseDot 2s ease-in-out infinite}
.now-title{font-family:var(--font-display);font-size:1.05rem;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}
.now-desc{color:var(--text-dim);font-size:.9rem;line-height:1.6}

/* Skill Bars */
.skill-bars{margin-top:20px;display:flex;flex-direction:column;gap:14px}
.skill-bar{display:flex;flex-direction:column;gap:6px}
.skill-bar-label{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted)}
.skill-bar-track{height:6px;background:var(--bg-surface);border-radius:3px;overflow:hidden}
.skill-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-warm));border-radius:3px;transition:width 1.2s var(--ease)}

/* Blog Tags */
.blog-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;align-items:center}
.blog-tag{font-family:var(--font-mono);font-size:.65rem;padding:2px 8px;background:var(--glow-purple);color:var(--accent);border-radius:4px;letter-spacing:.03em}
.blog-meta{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);margin-left:auto}
.project-link{margin-top:16px;font-family:var(--font-mono);font-size:.75rem;color:var(--accent);display:inline-flex;align-items:center;gap:4px;background:none;border:none;cursor:pointer;padding:0;text-decoration:none;transition:opacity .3s var(--ease)}
.project-link:hover{opacity:.7}

/* ===== 交互增强 v1.1 ===== */

/* 按钮点击反馈 */
.btn:active{transform:scale(.97)!important}
.btn-primary:active{box-shadow:0 2px 12px rgba(167,139,250,.2)!important}
.btn-outline:active{background:var(--bg-elevated)!important}

/* 导航链接下划线动画 */
.nav-link{position:relative}
.nav-link::after{content:'';position:absolute;bottom:2px;left:14px;right:14px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{background:transparent}

/* Hero 区域增强 */
.hero-title .gradient{background-size:300% 300%}
.hero-typing-cursor{animation:blinkCursor .8s step-end infinite}

/* 项目卡片悬停增强 */
.project-card{transition:all .4s cubic-bezier(.16,1,.3,1)}
.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(217,119,87,.1)}
.project-card:hover::after{opacity:.6}
.project-emoji{transition:transform .3s var(--ease)}
.project-card:hover .project-emoji{transform:scale(1.15) rotate(-5deg)}

/* 技能条动画增强 */
.skill-bar-fill{background:linear-gradient(90deg,var(--accent),var(--accent-warm));transition:width 1.2s var(--ease)}

/* 时间线悬停增强 */
.timeline-item{transition:all .4s cubic-bezier(.16,1,.3,1)}
.timeline-item:hover{transform:translateX(12px);box-shadow:-8px 0 30px var(--glow-purple)}
.timeline-item:hover::before{transform:scale(1.3);box-shadow:0 0 20px var(--accent)}

/* 卡片通用悬停增强 */
.achievement-card,.now-card,.stat-card,.blog-item,.link-row,.testimonial-card{transition:all .4s cubic-bezier(.16,1,.3,1)}

/* 统计数字动画 */
.stat-card-num{transition:all .3s var(--ease)}
.stat-card:hover .stat-card-num{transform:scale(1.05)}

/* 平滑滚动增强 */
html{scroll-behavior:smooth;scroll-padding-top:90px}

/* 图片加载动画 */
img{transition:opacity .3s var(--ease)}
img[src=""]{opacity:0}

/* 移动端菜单动画增强 */

/* 移动端菜单动画增强 */
.mobile-menu{transition:transform .5s cubic-bezier(.16,1,.3,1)}
.mobile-nav-link{opacity:0;transform:translateX(20px);transition:all .4s var(--ease)}
.mobile-menu.open .mobile-nav-link{opacity:1;transform:translateX(0)}
.mobile-menu.open .mobile-nav-link:nth-child(1){transition-delay:.1s}
.mobile-menu.open .mobile-nav-link:nth-child(2){transition-delay:.15s}
.mobile-menu.open .mobile-nav-link:nth-child(3){transition-delay:.2s}
.mobile-menu.open .mobile-nav-link:nth-child(4){transition-delay:.25s}
.mobile-menu.open .mobile-nav-link:nth-child(5){transition-delay:.3s}
.mobile-menu.open .mobile-nav-link:nth-child(6){transition-delay:.35s}

/* 滚动进度条增强 */
.scroll-progress{transition:width .05s linear,opacity .3s var(--ease)}
.scroll-progress:hover{height:5px}

/* 返回顶部按钮增强 */
.back-to-top{transition:all .4s cubic-bezier(.16,1,.3,1)}
.back-to-top.visible{animation:bounceIn .5s var(--ease)}
@keyframes bounceIn{0%{opacity:0;transform:translateY(20px) scale(.8)}50%{transform:translateY(-5px) scale(1.05)}100%{opacity:1;transform:translateY(0) scale(1)}

/* 表单输入增强 */
.form-input{transition:all .3s var(--ease),box-shadow .3s var(--ease)}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--glow-purple),0 4px 12px rgba(217,119,87,.08)}
.form-input:hover:not(:focus){border-color:var(--border-bright)}

/* 链接行悬停增强 */
.link-row:hover{transform:translateX(12px);box-shadow:-6px 0 25px var(--glow-purple)}
.link-row:hover .link-icon{transform:scale(1.1);background:var(--glow-purple)}
.link-icon{transition:all .3s var(--ease)}

/* 成就图标悬停 */
.achievement-icon{transition:all .3s var(--ease)}
.achievement-card:hover .achievement-icon{transform:scale(1.1) rotate(-3deg);background:var(--glow-purple)}

/* 画廊图片切换动画 */
.gallery-main img{transition:opacity .5s var(--ease),transform .5s var(--ease)}
.gallery-main img:hover{transform:scale(1.02)}

/* 拇指图悬停 */
.thumb{transition:all .3s var(--ease)}
.thumb:hover{transform:scale(1.08);border-color:var(--accent)}
.thumb.active{transform:scale(1.05)}

/* 技能标签悬停 */
.skill-tag{transition:all .2s var(--ease)}
.skill-tag:hover{transform:translateY(-2px);background:var(--glow-purple);color:var(--accent);border-color:var(--accent)}

/* 堆栈标签悬停 */
.stack-tag{transition:all .2s var(--ease)}
.stack-tag:hover{transform:translateY(-2px);background:var(--glow-purple);color:var(--accent)}

/* 时间线标签悬停 */
.timeline-tag{transition:all .2s var(--ease)}
.timeline-tag:hover{transform:translateY(-2px);box-shadow:0 4px 12px var(--glow-purple)}

/* 统计项目悬停 */
.stat-item{transition:all .4s cubic-bezier(.16,1,.3,1)}
.stat-item:hover{transform:translateY(-6px) scale(1.02)}

/* Now 状态点呼吸动画 */
.now-status-dot{animation:breathPulse 2s ease-in-out infinite}
@keyframes breathPulse{0%,100%{opacity:1;transform:scale(1);box-shadow:0 0 10px var(--accent-green)}50%{opacity:.6;transform:scale(1.3);box-shadow:0 0 20px var(--accent-green)}}

/* Footer 链接悬停 */
.footer-link{position:relative}
.footer-link::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:1px;background:var(--accent);transform:scaleX(0);transition:transform .3s var(--ease)}
.footer-link:hover::after{transform:scaleX(1)}

/* 自定义光标（仅桌面） */
@media(min-width:901px){
  body{cursor:default}
  a,button,.thumb,.back-to-top{cursor:pointer}
  .project-card,.achievement-card,.blog-item,.link-row{cursor:pointer}
}

/* 暗色主题噪声纹理增强 */
body::before{content:'';position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px}

/* 打印优化 */
@media print{.nav,.back-to-top,.scroll-progress,.page-loader,.hero-glow,.hero-grid{display:none!important}.section{break-inside:avoid}}

/* ===== About 区增强 ===== */
.about-main{flex:1}
.about-side{width:280px;flex-shrink:0}
.about-stats-row{display:flex;gap:16px;margin-top:24px;flex-wrap:wrap}
.about-stat{text-align:center;padding:16px 20px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);flex:1;min-width:80px;transition:all .3s var(--ease)}
.about-stat:hover{border-color:var(--accent);transform:translateY(-2px)}
.about-stat-num{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--accent)}
.about-stat-label{font-size:.75rem;color:var(--text-muted);margin-top:4px}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.about-tag{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;background:var(--bg-surface);border:1px solid var(--border);border-radius:100px;font-size:.8rem;color:var(--text-dim);transition:all .3s var(--ease)}
.about-tag:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.about-highlights{display:flex;flex-direction:column;gap:12px}
.about-highlight{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-surface);border-radius:var(--radius);transition:all .3s var(--ease)}
.about-highlight:hover{background:var(--bg-elevated);transform:translateX(4px)}
.about-highlight-date{font-family:var(--font-mono);font-size:.7rem;color:var(--accent);flex-shrink:0;padding:2px 8px;background:var(--glow-purple);border-radius:4px}
.about-highlight-text{font-size:.85rem;color:var(--text-dim)}

/* Blog 文章内页 */
.blog-content{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}
.blog-content p{color:var(--text-dim);font-size:.95rem;line-height:1.8;margin-bottom:12px}
.blog-content strong{color:var(--text)}
.blog-content p:last-child{margin-bottom:0}

/* 评价区来源标签 */
.testimonial-source{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}

/* 项目截图占位 */
.project-screenshot{margin-bottom:16px}
.project-screenshot-img{width:100%;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden}

/* ===== 项目详情弹窗 ===== */
.project-modal-overlay{position:fixed;inset:0;background:rgba(15,14,12,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:10000;opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.project-modal-overlay.open{opacity:1;pointer-events:auto}
.project-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.9);width:90%;max-width:640px;max-height:85vh;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);z-index:10001;opacity:0;pointer-events:none;transition:all .4s cubic-bezier(.16,1,.3,1);overflow-y:auto;box-shadow:0 25px 80px rgba(0,0,0,.4)}
.project-modal.open{opacity:1;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}
.project-modal-header{padding:32px 32px 0;display:flex;justify-content:space-between;align-items:flex-start}
.project-modal-close{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--bg-surface);color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all .3s var(--ease);flex-shrink:0}
.project-modal-close:hover{background:var(--bg-elevated);color:var(--text);border-color:var(--border-bright);transform:rotate(90deg)}
.project-modal-body{padding:24px 32px 32px}
.project-modal-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;margin-bottom:8px;letter-spacing:-.02em}
.project-modal-desc{color:var(--text-dim);font-size:1rem;line-height:1.7;margin-bottom:24px}
.project-modal-section{margin-bottom:24px}
.project-modal-section-title{font-family:var(--font-display);font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:12px;text-transform:uppercase;letter-spacing:.05em}
.project-modal-features{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.project-modal-feature{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--text-dim)}
.project-modal-feature::before{content:'✓';color:var(--accent-green);font-weight:700}
.project-modal-links{display:flex;gap:12px;margin-top:24px}
.project-modal-link{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius);font-family:var(--font-display);font-size:.85rem;font-weight:600;transition:all .3s var(--ease)}
.project-modal-link.primary{background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff}
.project-modal-link.primary:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(167,139,250,.3)}
.project-modal-link.outline{background:var(--bg-surface);color:var(--text);border:1px solid var(--border)}
.project-modal-link.outline:hover{border-color:var(--accent)}

/* Toast 提示 */
.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 24px;font-family:var(--font-display);font-size:.85rem;color:var(--text);z-index:10002;opacity:0;pointer-events:none;transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:0 8px 32px rgba(0,0,0,.2)}
.toast.show{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}

.footer{padding:60px 32px;border-top:1px solid var(--border);text-align:center}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-copy{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);letter-spacing:.05em}
.footer-links{display:flex;gap:24px}
.footer-link{font-family:var(--font-display);font-size:.8rem;color:var(--text-muted);transition:color .3s}
.footer-link:hover{color:var(--accent)}
.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
[data-lang="zh"] .en{display:none}
[data-lang="en"] .zh{display:none}
@media(max-width:900px){.nav{width:calc(100% - 32px)}.nav-links{display:none}.nav-hamburger{display:flex}.about-layout,.contact-layout{grid-template-columns:1fr;gap:40px}.projects-magazine{grid-template-columns:1fr}.project-card:nth-child(n){grid-column:span 1}.blog-item{grid-template-columns:1fr;gap:12px}.footer-inner{flex-direction:column;text-align:center}.stats-bar{grid-template-columns:repeat(2,1fr)}.testimonials-grid{grid-template-columns:1fr}.skills-categories{grid-template-columns:1fr}}

/* ===== Inline styles moved from index.html ===== */
.skip-nav{position:fixed;top:-100%;left:50%;transform:translateX(-50%);z-index:99999;padding:12px 24px;background:var(--accent);color:#fff;border-radius:0 0 var(--radius) var(--radius);font-family:var(--font-display);font-size:.9rem;transition:top .3s;}
.skip-nav:focus{top:0;}
.blog-content.collapsed{display:none}
.blog-toggle{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);background:none;border:none;cursor:pointer;padding:8px 0;display:inline-flex;align-items:center;gap:4px;transition:opacity .3s}
.blog-toggle:hover{opacity:.7}