:root {
    --bg:#080810; --surface:rgba(255,255,255,0.04); --surface-hover:rgba(255,255,255,0.08);
    --border:rgba(255,255,255,0.08); --border-hover:rgba(139,92,246,0.5);
    --purple:#8B5CF6; --purple-light:#A78BFA; --purple-dim:rgba(139,92,246,0.15);
    --cyan:#06B6D4; --pink:#EC4899;
    --text:#F1F0FF; --text-muted:rgba(241,240,255,0.5); --text-dim:rgba(241,240,255,0.25);
    --glow:0 0 40px rgba(139,92,246,0.3); --radius:16px; --radius-sm:10px;
  }
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden;}
  body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:0;opacity:0.4;}
  .ambient{position:fixed;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0;}
  .ambient-1{width:600px;height:600px;background:radial-gradient(circle,rgba(139,92,246,0.12) 0%,transparent 70%);top:-200px;right:-200px;}
  .ambient-2{width:500px;height:500px;background:radial-gradient(circle,rgba(6,182,212,0.08) 0%,transparent 70%);bottom:20%;left:-150px;}
  .ambient-3{width:400px;height:400px;background:radial-gradient(circle,rgba(236,72,153,0.07) 0%,transparent 70%);bottom:-100px;right:10%;}
  nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:20px 48px;background:rgba(8,8,16,0.7);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:padding 0.3s;}
  nav.scrolled{padding:14px 48px;}
  .nav-logo{font-family:'Bebas Neue',sans-serif;font-size:28px;letter-spacing:3px;background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;}
  .nav-links{display:flex;gap:36px;list-style:none;}
  .nav-links a{color:var(--text-muted);text-decoration:none;font-size:13px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;font-family:'Syne',sans-serif;transition:color 0.2s;position:relative;}
  .nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--purple);transform:scaleX(0);transition:transform 0.3s;}
  .nav-links a:hover{color:var(--text);} .nav-links a:hover::after{transform:scaleX(1);}
  .nav-cta{background:var(--purple-dim);border:1px solid rgba(139,92,246,0.3);color:var(--purple-light);padding:10px 24px;border-radius:8px;font-size:13px;font-weight:600;font-family:'Syne',sans-serif;text-decoration:none;letter-spacing:0.5px;transition:all 0.2s;}
  .nav-cta:hover{background:rgba(139,92,246,0.25);border-color:var(--purple);box-shadow:var(--glow);}
  .hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;}
  .hamburger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all 0.3s;}
  section{position:relative;z-index:1;}
  .container{max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,48px);}
  #hero{min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;}
  .hero-inner{display:grid;grid-template-columns:1fr 420px;gap:80px;align-items:center;width:100%;}
  .hero-eyebrow{display:inline-flex;align-items:center;gap:10px;background:var(--purple-dim);border:1px solid rgba(139,92,246,0.25);padding:6px 16px;border-radius:100px;font-size:12px;font-weight:600;color:var(--purple-light);letter-spacing:1.5px;text-transform:uppercase;font-family:'JetBrains Mono',monospace;margin-bottom:28px;animation:fadeUp 0.8s ease both;}
  .hero-eyebrow::before{content:'';width:6px;height:6px;background:var(--purple);border-radius:50%;animation:pulse 2s infinite;}
  .hero-name{font-family:'Bebas Neue',sans-serif;font-size:clamp(72px,10vw,128px);line-height:0.9;letter-spacing:2px;animation:fadeUp 0.8s 0.1s ease both;}
  .hero-name span{background:linear-gradient(135deg,var(--purple-light) 0%,var(--cyan) 50%,var(--pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
  .hero-tagline{font-family:'Syne',sans-serif;font-size:clamp(18px,2.5vw,24px);font-weight:600;color:var(--text-muted);margin:20px 0 16px;animation:fadeUp 0.8s 0.2s ease both;}
  .hero-desc{font-size:16px;color:var(--text-muted);max-width:520px;line-height:1.8;margin-bottom:40px;animation:fadeUp 0.8s 0.3s ease both;}
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;animation:fadeUp 0.8s 0.4s ease both;}
  .btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--purple),#6D28D9);color:#fff;padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;text-decoration:none;font-family:'Syne',sans-serif;letter-spacing:0.5px;transition:all 0.25s;box-shadow:0 4px 24px rgba(139,92,246,0.35);border:none;cursor:pointer;}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(139,92,246,0.5);}
  .btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:14px 32px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;text-decoration:none;font-family:'Syne',sans-serif;letter-spacing:0.5px;transition:all 0.25s;cursor:pointer;}
  .btn-ghost:hover{border-color:var(--purple);color:var(--purple-light);background:var(--purple-dim);}
  .hero-stats{display:flex;gap:32px;margin-top:52px;padding-top:40px;border-top:1px solid var(--border);animation:fadeUp 0.8s 0.5s ease both;}
  .stat-item{text-align:center;}
  .stat-num{font-family:'Bebas Neue',sans-serif;font-size:42px;line-height:1;background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
  .stat-label{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);margin-top:4px;font-family:'JetBrains Mono',monospace;}
  .hero-visual{position:relative;animation:fadeIn 1.2s 0.3s ease both;}
  .hero-card{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:40px;backdrop-filter:blur(20px);overflow:hidden;}
  .hero-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(139,92,246,0.08) 0%,transparent 60%);pointer-events:none;}
  .profile-ring{width:250px;height:250px;border-radius:50%;padding:3px;background:conic-gradient(var(--purple),var(--cyan),var(--pink),var(--purple));display:flex;align-items:center;justify-content:center;margin:0 auto 24px;flex-shrink:0;}
  .profile-ring-inner{width:100%;height:100%;border-radius:50%;background:#080810;overflow:hidden;display:flex;align-items:center;justify-content:center;}
  .profile-img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block;}
  .hero-card-name{font-family:'Syne',sans-serif;font-weight:700;font-size:22px;text-align:center;margin-bottom:4px;}
  .hero-card-title{text-align:center;color:var(--purple-light);font-size:13px;font-family:'JetBrains Mono',monospace;margin-bottom:28px;}
  .skill-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px;}
  .skill-tag{background:var(--purple-dim);border:1px solid rgba(139,92,246,0.2);color:var(--purple-light);padding:5px 12px;border-radius:100px;font-size:11px;font-weight:600;font-family:'JetBrains Mono',monospace;letter-spacing:0.5px;}
  .hero-card-location{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--text-dim);font-size:12px;}
  .floating-badge{position:absolute;background:rgba(8,8,16,0.85);border:1px solid var(--border);border-radius:12px;padding:10px 16px;backdrop-filter:blur(20px);font-size:12px;font-family:'JetBrains Mono',monospace;white-space:nowrap;}
  .floating-badge-1{top:-20px;right:-20px;border-color:rgba(6,182,212,0.3);color:var(--cyan);animation:float 3s ease-in-out infinite;}
  .floating-badge-2{bottom:-20px;left:-20px;border-color:rgba(236,72,153,0.3);color:var(--pink);animation:float 3s 1.5s ease-in-out infinite;}
  .section-header{margin-bottom:64px;}
  .section-eyebrow{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--purple);margin-bottom:12px;display:flex;align-items:center;gap:12px;}
  .section-eyebrow::after{content:'';flex:1;max-width:60px;height:1px;background:var(--purple);opacity:0.4;}
  .section-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(44px,6vw,72px);line-height:0.95;letter-spacing:1px;}
  .section-title span{background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
  .section-desc{color:var(--text-muted);font-size:16px;line-height:1.8;max-width:560px;margin-top:16px;}
  #about{padding:120px 0;}
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;}
  .about-text p{color:var(--text-muted);margin-bottom:20px;line-height:1.9;font-size:15px;}
  .about-text p strong{color:var(--text);font-weight:600;}
  .about-highlights{display:flex;flex-direction:column;gap:20px;}
  .highlight-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;backdrop-filter:blur(12px);transition:all 0.3s;position:relative;overflow:hidden;}
  .highlight-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--purple),var(--cyan));opacity:0;transition:opacity 0.3s;}
  .highlight-card:hover{border-color:var(--border-hover);transform:translateX(4px);}
  .highlight-card:hover::before{opacity:1;}
  .highlight-icon{font-size:28px;margin-bottom:12px;}
  .highlight-title{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;margin-bottom:6px;}
  .highlight-desc{color:var(--text-muted);font-size:13px;line-height:1.7;}
  #skills{padding:120px 0;background:rgba(139,92,246,0.02);}
  .skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .skill-category{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;backdrop-filter:blur(12px);transition:all 0.3s;}
  .skill-category:hover{border-color:var(--border-hover);box-shadow:0 0 30px rgba(139,92,246,0.1);}
  .skill-cat-icon{width:48px;height:48px;border-radius:12px;background:var(--purple-dim);border:1px solid rgba(139,92,246,0.2);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:20px;}
  .skill-cat-name{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;margin-bottom:4px;}
  .skill-cat-sub{font-size:12px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;margin-bottom:20px;}
  .skill-list{display:flex;flex-wrap:wrap;gap:8px;}
  .skill-pill{background:rgba(255,255,255,0.04);border:1px solid var(--border);color:var(--text-muted);padding:4px 12px;border-radius:100px;font-size:12px;font-family:'JetBrains Mono',monospace;transition:all 0.2s;}
  .skill-pill:hover{background:var(--purple-dim);border-color:rgba(139,92,246,0.3);color:var(--purple-light);}
  #projects{padding:120px 0;}
  .projects-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:48px;}
  .filter-btn{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);padding:8px 20px;border-radius:100px;font-size:12px;font-weight:600;font-family:'Syne',sans-serif;letter-spacing:0.5px;cursor:pointer;transition:all 0.2s;}
  .filter-btn:hover,.filter-btn.active{background:var(--purple-dim);border-color:rgba(139,92,246,0.4);color:var(--purple-light);}
  .projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .project-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all 0.35s;position:relative;}
  .project-card:hover{transform:translateY(-6px);border-color:var(--border-hover);box-shadow:0 20px 60px rgba(139,92,246,0.15);}
  .project-thumb{height:180px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:48px;}
  .project-thumb-bg{position:absolute;inset:0;opacity:0.15;transition:opacity 0.35s;}
  .project-card:hover .project-thumb-bg{opacity:0.25;}
  .project-body{padding:24px;}
  .project-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
  .project-tag{font-size:10px;font-family:'JetBrains Mono',monospace;font-weight:500;letter-spacing:0.5px;padding:3px 10px;border-radius:100px;background:var(--purple-dim);border:1px solid rgba(139,92,246,0.2);color:var(--purple-light);}
  .project-tag.cyan{background:rgba(6,182,212,0.1);border-color:rgba(6,182,212,0.2);color:var(--cyan);}
  .project-tag.pink{background:rgba(236,72,153,0.1);border-color:rgba(236,72,153,0.2);color:var(--pink);}
  .project-name{font-family:'Syne',sans-serif;font-weight:700;font-size:18px;margin-bottom:8px;line-height:1.3;}
  .project-desc{color:var(--text-muted);font-size:13px;line-height:1.7;margin-bottom:20px;}
  .project-links{display:flex;gap:12px;}
  .project-link{font-size:12px;font-weight:600;font-family:'Syne',sans-serif;text-decoration:none;display:flex;align-items:center;gap:4px;transition:color 0.2s;}
  .project-link-live{color:var(--purple-light);} .project-link-live:hover{color:var(--cyan);}
  .project-link-code{color:var(--text-dim);} .project-link-code:hover{color:var(--text-muted);}
  .project-card.featured{grid-column:span 2;}
  .project-card.featured .project-thumb{height:220px;}
  #services{padding:120px 0;background:rgba(139,92,246,0.02);}
  .services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .service-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px 32px;backdrop-filter:blur(12px);transition:all 0.35s;position:relative;overflow:hidden;cursor:pointer;text-decoration:none;display:block;color:inherit;}
  .service-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--purple),var(--cyan));transform:scaleX(0);transition:transform 0.35s;}
  .service-card:hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 16px 48px rgba(139,92,246,0.12);}
  .service-card:hover::after{transform:scaleX(1);}
  .service-num{font-family:'Bebas Neue',sans-serif;font-size:56px;line-height:1;color:var(--purple-dim);margin-bottom:16px;}
  .service-icon{font-size:32px;margin-bottom:16px;}
  .service-name{font-family:'Syne',sans-serif;font-weight:700;font-size:19px;margin-bottom:12px;}
  .service-desc{color:var(--text-muted);font-size:14px;line-height:1.75;margin-bottom:20px;}
  .service-features{list-style:none;display:flex;flex-direction:column;gap:6px;}
  .service-features li{font-size:13px;color:var(--text-muted);display:flex;align-items:center;gap:8px;}
  .service-features li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--purple);flex-shrink:0;}
  #resume{padding:120px 0;}
  .resume-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;}
  .timeline{position:relative;padding-left:28px;}
  .timeline::before{content:'';position:absolute;left:0;top:8px;bottom:0;width:1px;background:linear-gradient(180deg,var(--purple),transparent);}
  .timeline-item{position:relative;margin-bottom:36px;}
  .timeline-item::before{content:'';position:absolute;left:-32px;top:6px;width:8px;height:8px;background:var(--purple);border-radius:50%;box-shadow:0 0 12px var(--purple);}
  .timeline-period{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--purple);margin-bottom:4px;letter-spacing:1px;}
  .timeline-title{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;margin-bottom:2px;}
  .timeline-org{font-size:13px;color:var(--text-dim);margin-bottom:8px;}
  .timeline-desc{font-size:13px;color:var(--text-muted);line-height:1.7;}
  .resume-cta{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:40px;backdrop-filter:blur(12px);text-align:center;margin-top:40px;}
  .resume-cta p{color:var(--text-muted);font-size:14px;margin-bottom:24px;line-height:1.7;}
  #blog{padding:120px 0;background:rgba(139,92,246,0.02);}
  .blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .blog-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all 0.3s;cursor:pointer;text-decoration:none;display:block;color:inherit;}
  .blog-card:hover{border-color:var(--border-hover);transform:translateY(-4px);}
  .blog-thumb{height:160px;display:flex;align-items:center;justify-content:center;font-size:40px;position:relative;overflow:hidden;}
  .blog-thumb::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(8,8,16,0.5));}
  .blog-body{padding:24px;}
  .blog-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
  .blog-date{font-size:11px;font-family:'JetBrains Mono',monospace;color:var(--text-dim);}
  .blog-cat{font-size:10px;font-family:'JetBrains Mono',monospace;font-weight:500;background:var(--purple-dim);color:var(--purple-light);border:1px solid rgba(139,92,246,0.2);padding:2px 8px;border-radius:100px;}
  .blog-title{font-family:'Syne',sans-serif;font-weight:700;font-size:16px;margin-bottom:8px;line-height:1.4;transition:color 0.2s;}
  .blog-card:hover .blog-title{color:var(--purple-light);}
  .blog-excerpt{color:var(--text-muted);font-size:13px;line-height:1.7;margin-bottom:16px;}
  .blog-read-more{font-size:12px;font-weight:600;font-family:'Syne',sans-serif;color:var(--purple-light);display:flex;align-items:center;gap:4px;}

  /* ── CONTACT / PHANSO ── */
  #contact{padding:120px 0;}
  .contact-section-grid{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:start;}
  .contact-info p{color:var(--text-muted);font-size:15px;line-height:1.8;margin-bottom:32px;}
  .contact-links{display:flex;flex-direction:column;gap:16px;margin-bottom:40px;}
  .contact-link-item{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--text-muted);font-size:14px;transition:color 0.2s;}
  .contact-link-item:hover{color:var(--purple-light);}
  .contact-link-icon{width:40px;height:40px;background:var(--surface);border:1px solid var(--border);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;transition:all 0.2s;}
  .contact-link-item:hover .contact-link-icon{background:var(--purple-dim);border-color:rgba(139,92,246,0.3);}

  /* Embedded Phanso */
  .phanso-embed{background:rgba(12,12,22,0.9);border:1px solid rgba(139,92,246,0.3);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;height:560px;backdrop-filter:blur(30px);box-shadow:0 24px 80px rgba(0,0,0,0.4),0 0 0 1px rgba(139,92,246,0.08);}
  .phanso-embed .chat-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;background:rgba(8,8,16,0.5);}
  .phanso-embed .chat-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
  .phanso-embed .chat-header-info{flex:1;}
  .phanso-embed .chat-name{font-family:'Syne',sans-serif;font-weight:700;font-size:15px;line-height:1.2;}
  .phanso-embed .chat-status{font-size:11px;color:#34D399;font-family:'JetBrains Mono',monospace;display:flex;align-items:center;gap:4px;}
  .phanso-embed .chat-status::before{content:'';width:5px;height:5px;background:#34D399;border-radius:50%;}
  .phanso-embed .chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;}
  .phanso-embed .chat-messages::-webkit-scrollbar{width:4px;}
  .phanso-embed .chat-messages::-webkit-scrollbar-track{background:transparent;}
  .phanso-embed .chat-messages::-webkit-scrollbar-thumb{background:rgba(139,92,246,0.3);border-radius:4px;}
  .msg{display:flex;gap:8px;animation:msgIn 0.3s ease;}
  .msg.user{flex-direction:row-reverse;}
  .msg-bubble{max-width:75%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.6;}
  .msg.bot .msg-bubble{background:var(--surface);border:1px solid var(--border);color:var(--text);border-bottom-left-radius:4px;}
  .msg.user .msg-bubble{background:linear-gradient(135deg,var(--purple),#6D28D9);color:#fff;border-bottom-right-radius:4px;}
  .msg-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;align-self:flex-end;}
  .typing-indicator{display:flex;gap:4px;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:14px;border-bottom-left-radius:4px;width:fit-content;}
  .typing-dot{width:6px;height:6px;background:var(--purple-light);border-radius:50%;animation:typingDot 1.2s infinite;}
  .typing-dot:nth-child(2){animation-delay:0.2s;} .typing-dot:nth-child(3){animation-delay:0.4s;}
  .phanso-embed .chat-input-area{padding:16px 20px;border-top:1px solid var(--border);display:flex;gap:10px;align-items:center;background:rgba(8,8,16,0.3);}
  .embed-chat-input{flex:1;background:var(--surface);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:10px;font-size:13px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color 0.2s;resize:none;}
  .embed-chat-input:focus{border-color:rgba(139,92,246,0.5);}
  .embed-chat-input::placeholder{color:var(--text-dim);}
  .embed-chat-send{width:38px;height:38px;background:linear-gradient(135deg,var(--purple),#6D28D9);border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all 0.2s;color:white;font-size:16px;}
  .embed-chat-send:hover{transform:scale(1.05);box-shadow:0 4px 16px rgba(139,92,246,0.5);}

  /* Floating chat */
  #chatbot-toggle{position:fixed;bottom:32px;right:32px;width:60px;height:60px;background:linear-gradient(135deg,var(--purple),#6D28D9);border:none;border-radius:50%;cursor:pointer;z-index:200;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(139,92,246,0.5);font-size:26px;transition:all 0.3s;color:white;}
  #chatbot-toggle:hover{transform:scale(1.1);box-shadow:0 12px 40px rgba(139,92,246,0.7);}
  #chatbot-panel{position:fixed;bottom:108px;right:32px;width:380px;height:520px;background:rgba(12,12,22,0.95);border:1px solid rgba(139,92,246,0.3);border-radius:20px;z-index:199;display:flex;flex-direction:column;backdrop-filter:blur(30px);box-shadow:0 24px 80px rgba(0,0,0,0.6);transform:scale(0.9) translateY(20px);opacity:0;pointer-events:none;transition:all 0.3s cubic-bezier(0.34,1.56,0.64,1);}
  #chatbot-panel.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all;}
  .chat-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;}
  .chat-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--cyan));display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
  .chat-header-info{flex:1;}
  .chat-name{font-family:'Syne',sans-serif;font-weight:700;font-size:14px;line-height:1.2;}
  .chat-status{font-size:11px;color:#34D399;font-family:'JetBrains Mono',monospace;display:flex;align-items:center;gap:4px;}
  .chat-status::before{content:'';width:5px;height:5px;background:#34D399;border-radius:50%;}
  .chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;}
  .chat-messages::-webkit-scrollbar{width:4px;}
  .chat-messages::-webkit-scrollbar-track{background:transparent;}
  .chat-messages::-webkit-scrollbar-thumb{background:rgba(139,92,246,0.3);border-radius:4px;}
  .chat-input-area{padding:16px 20px;border-top:1px solid var(--border);display:flex;gap:10px;align-items:center;}
  #float-chat-input{flex:1;background:var(--surface);border:1px solid var(--border);color:var(--text);padding:10px 14px;border-radius:10px;font-size:13px;font-family:'DM Sans',sans-serif;outline:none;transition:border-color 0.2s;resize:none;}
  #float-chat-input:focus{border-color:rgba(139,92,246,0.5);}
  #float-chat-input::placeholder{color:var(--text-dim);}
  #float-chat-send{width:38px;height:38px;background:linear-gradient(135deg,var(--purple),#6D28D9);border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all 0.2s;color:white;font-size:16px;}
  #float-chat-send:hover{transform:scale(1.05);box-shadow:0 4px 16px rgba(139,92,246,0.5);}

  footer{border-top:1px solid var(--border);padding:48px 0;background:rgba(8,8,16,0.8);}
  .footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
  .footer-logo{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:2px;background:linear-gradient(135deg,var(--purple-light),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;}
  .footer-copy{font-size:13px;color:var(--text-dim);font-family:'JetBrains Mono',monospace;}
  .footer-socials{display:flex;gap:12px;}
  .footer-social{width:36px;height:36px;background:var(--surface);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;text-decoration:none;color:var(--text-muted);transition:all 0.2s;}
  .footer-social:hover{background:var(--purple-dim);border-color:rgba(139,92,246,0.3);color:var(--purple-light);}
  .section-divider{width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);}
  @keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
  @keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
  @keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
  @keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
  @keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(0.8);}}
  @keyframes typingDot{0%,100%{opacity:0.3;transform:translateY(0);}50%{opacity:1;transform:translateY(-3px);}}
  @keyframes msgIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
  .reveal{opacity:0;transform:translateY(32px);transition:opacity 0.7s ease,transform 0.7s ease;}
  .reveal.visible{opacity:1;transform:translateY(0);}
  .mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(8,8,16,0.97);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:32px;}
  .mobile-nav.open{display:flex;}
  .mobile-nav a{font-family:'Bebas Neue',sans-serif;font-size:48px;letter-spacing:3px;color:var(--text-muted);text-decoration:none;transition:color 0.2s;}
  .mobile-nav a:hover{color:var(--purple-light);}
  .mobile-nav-close{position:absolute;top:24px;right:24px;background:none;border:none;color:var(--text-muted);font-size:28px;cursor:pointer;}
  @media(max-width:1024px){
    .skills-grid,.services-grid,.projects-grid,.blog-grid{grid-template-columns:repeat(2,1fr);}
    .project-card.featured{grid-column:span 1;}
    .hero-inner{grid-template-columns:1fr;} .hero-visual{display:none;}
    .about-grid,.resume-layout,.contact-section-grid{grid-template-columns:1fr;gap:48px;}
    #about,#skills,#projects,#services,#resume,#blog,#contact{padding:90px 0;}
  }
  @media(max-width:768px){
    nav{padding:16px 24px;} nav.scrolled{padding:14px 24px;} .nav-links,.nav-cta{display:none;} .hamburger{display:flex;}
    .skills-grid,.services-grid,.projects-grid,.blog-grid{grid-template-columns:1fr;}
    #hero{padding:90px 0 60px;} .hero-stats{gap:16px;flex-wrap:wrap;}
    #about,#skills,#projects,#services,#resume,#blog,#contact{padding:80px 0;}
    .phanso-embed{height:480px;}
    #chatbot-panel{width:calc(100vw - 32px);right:16px;}
    #chatbot-toggle{bottom:24px;right:24px;}
    .resume-layout{gap:40px;}
    .section-header{margin-bottom:48px;}
  }
  @media(max-width:480px){
    #about,#skills,#projects,#services,#resume,#blog,#contact{padding:60px 0;}
    #hero{padding:80px 0 48px;}
    .hero-stats{gap:12px;justify-content:center;}
    .hero-stats .stat-item{min-width:80px;}
    .phanso-embed{height:400px;}
    .contact-section-grid{gap:32px;}
    .section-header{margin-bottom:32px;}
    nav{padding:14px 16px;} nav.scrolled{padding:12px 16px;}
    .projects-filter{gap:6px;}
    .filter-btn{padding:6px 14px;font-size:11px;}
  }
  @media(max-width:360px){
    .hero-stats .stat-num{font-size:32px;}
    .btn-primary,.btn-ghost{padding:12px 20px;font-size:13px;}
  }