:root{
  --bg:#050810;
  --surface:#0e1420;
  --surface-hover:#131a26;
  --border:rgba(255,255,255,0.06);
  --border-bright:rgba(255,255,255,0.11);
  --text:#c9d1d9;
  --muted:#4a5568;
  --accent:#00ff88;
  --accent2:#00aaff;
  --accent3:#4ec028;
  --danger:#ff3e3e;
  --mono:'JetBrains Mono',monospace;
  --display:'Syne',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{cursor:none;background:var(--bg);color:var(--text);font-family:var(--mono);font-size:14px;line-height:1.7;overflow-x:hidden}

/* OVERLAYS */
body::before{content:'';position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,0.04) 2px,rgba(0,0,0,0.04) 4px);pointer-events:none;z-index:9999}
body::after{content:'';position:fixed;top:-50%;left:-50%;width:200%;height:200%;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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:9998;opacity:.4;will-change:transform}

.grid-bg{position:fixed;inset:0;background-image:linear-gradient(rgba(0,255,136,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,136,0.025) 1px,transparent 1px);background-size:48px 48px;pointer-events:none;z-index:0}

/* ORBS — radial gradient only, no filter:blur */
.orb{position:fixed;border-radius:50%;pointer-events:none;z-index:0;will-change:transform}
.orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(0,255,136,0.07) 0%,transparent 70%);top:-180px;left:-180px}
.orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(0,170,255,0.06) 0%,transparent 70%);bottom:-120px;right:-120px}

/* NAV — only backdrop-filter kept here, it's a single fixed layer */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:16px 40px;background:rgba(5,8,16,0.97);border-bottom:1px solid var(--border)}
.nav-logo{font-family:var(--display);font-size:20px;font-weight:800;color:var(--accent);text-decoration:none;display:flex;align-items:center;gap:8px}
.nav-logo::before{content:'>';color:var(--muted);font-family:var(--mono);animation:blink 1.2s step-end infinite}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.nav-active{color:var(--accent)}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:var(--accent);transition:width .3s;box-shadow:0 0 6px var(--accent)}
.nav-links a:hover::after,.nav-links a.nav-active::after{width:100%}

/* MOBILE NAV */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;z-index:1001}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);transition:all .3s;transform-origin:center}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
#mobile-menu{display:none;position:fixed;inset:0;z-index:900;background:rgba(5,8,16,0.98);flex-direction:column;align-items:center;justify-content:center;gap:8px}
#mobile-menu.open{display:flex}
.mobile-nav-link{font-family:var(--display);font-size:clamp(32px,8vw,56px);font-weight:800;color:var(--muted);text-decoration:none;letter-spacing:-1px;transition:color .2s,transform .2s;line-height:1.2}
.mobile-nav-link:hover{color:var(--accent);transform:translateX(8px)}

/* HERO */
#home{min-height:100vh;display:flex;align-items:center;padding:120px 40px 80px;position:relative;z-index:1}
.hero-inner{max-width:1200px;margin:0 auto;width:100%}
.hero-title{font-family:var(--display);font-size:clamp(52px,8vw,110px);font-weight:800;line-height:.92;letter-spacing:-3px;margin-bottom:32px;color:#fff}
.hero-title .line-accent{color:var(--accent);text-shadow:0 0 40px rgba(0,255,136,0.25)}
.hero-title .line-dim{color:var(--muted)}
.hero-subtitle{font-size:15px;color:var(--muted);max-width:520px;line-height:1.8;margin-bottom:48px}
.hero-subtitle span{color:var(--text)}
.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}

.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,rgba(0,255,136,0.12),rgba(0,170,255,0.08));color:var(--accent);font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1px solid rgba(0,255,136,0.35);cursor:pointer;transition:all .25s;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%)}
.btn-primary:hover{background:linear-gradient(135deg,rgba(0,255,136,0.2),rgba(0,170,255,0.12));border-color:var(--accent);transform:translateY(-1px);box-shadow:0 8px 32px rgba(0,255,136,0.15)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:rgba(255,255,255,0.03);color:var(--text);font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1px solid var(--border-bright);cursor:pointer;transition:all .25s}
.btn-ghost:hover{border-color:rgba(0,170,255,0.4);color:var(--accent2);background:rgba(0,170,255,0.05)}

#uptime-counter{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:16px}
#uptime-counter span{color:var(--accent)}

.hero-stats{position:absolute;right:40px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:24px}
.stat-item{text-align:right;border-right:1px solid var(--border-bright);padding-right:20px;transition:border-color .3s}
.stat-item:hover{border-color:var(--accent)}
.stat-num{font-family:var(--display);font-size:36px;font-weight:800;color:#fff;line-height:1}
.stat-label{font-size:10px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:4px}

/* CLOCK */
#clock-widget{position:absolute;right:40px;bottom:60px;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.1em;text-align:right;z-index:2}
#clock-time{font-size:28px;font-family:var(--display);font-weight:800;color:rgba(30,39,48,0.8);line-height:1;margin-bottom:4px;transition:color .5s}
#clock-time.tick{color:rgba(42,58,74,0.9)}

/* SECTIONS */
section{position:relative;z-index:1;padding:100px 40px;max-width:1200px;margin:0 auto}
#blog{padding-top:0}
.section-label{font-size:11px;color:var(--accent);letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:12px}
.section-label::before{content:'';display:inline-block;width:24px;height:1px;background:var(--accent);box-shadow:0 0 6px var(--accent)}
.section-title{font-family:var(--display);font-size:clamp(32px,4vw,52px);font-weight:800;color:#fff;letter-spacing:-1px;margin-bottom:60px;line-height:1.1}
.full-divider{width:100%;border:none;border-top:1px solid var(--border);margin:0}

/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s 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}
.reveal-delay-4{transition-delay:.4s}

/* SKILLS */
.filter-btn{padding:6px 14px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--border);background:transparent;color:var(--muted);cursor:pointer;transition:all .2s}
.filter-btn:hover,.filter-btn.active{border-color:rgba(0,255,136,0.4);color:var(--accent);background:rgba(0,255,136,0.05);box-shadow:0 0 12px rgba(0,255,136,0.08)}
.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.skill-card{background:var(--surface);padding:32px;transition:background .25s,opacity .3s,transform .3s;cursor:default;border:1px solid transparent}
.skill-card:hover{background:var(--surface-hover);border-color:var(--border-bright);box-shadow:inset 0 0 40px rgba(0,255,136,0.02)}
.skill-card.filtered-out{opacity:.12;transform:scale(.97)}
.skill-icon{font-size:24px;margin-bottom:16px;display:block}
.skill-name{font-family:var(--display);font-size:18px;font-weight:700;color:#fff;margin-bottom:8px}
.skill-desc{font-size:12px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.skill-tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:10px;padding:3px 8px;border:1px solid var(--border);color:var(--muted);letter-spacing:.05em;transition:all .2s;background:rgba(255,255,255,0.02)}
.skill-card:hover .tag{border-color:rgba(0,255,136,0.2);color:var(--accent);background:rgba(0,255,136,0.03)}

/* BLOG */
.blog-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.blog-card{background:var(--surface);padding:40px;cursor:pointer;transition:background .25s,border-color .25s;position:relative;overflow:hidden;text-decoration:none;color:inherit;display:block;border:1px solid transparent}
.blog-card::before{content:'';position:absolute;top:0;left:0;width:2px;height:0;background:linear-gradient(to bottom,var(--accent),var(--accent2));transition:height .4s;box-shadow:0 0 8px var(--accent)}
.blog-card:hover::before{height:100%}
.blog-card:hover{background:var(--surface-hover);border-color:var(--border-bright)}
.blog-meta{display:flex;align-items:center;gap:16px;margin-bottom:20px;font-size:11px;color:var(--muted);letter-spacing:.05em}
.blog-category{color:var(--accent);background:rgba(0,255,136,0.06);padding:2px 8px;border:1px solid rgba(0,255,136,0.15);font-size:10px;text-transform:uppercase;letter-spacing:.1em}
.blog-title{font-family:var(--display);font-size:22px;font-weight:700;color:#fff;line-height:1.3;margin-bottom:12px;transition:color .2s}
.blog-card:hover .blog-title{color:var(--accent)}
.blog-excerpt{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:24px}
.blog-read-more{font-size:11px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.blog-read-more::after{content:'→';transition:transform .2s}
.blog-card:hover .blog-read-more::after{transform:translateX(4px)}

/* TERMINAL */
.terminal{background:#0a0e16;border:1px solid var(--border-bright);overflow:hidden;max-width:680px;box-shadow:0 0 0 1px rgba(255,255,255,0.02),0 24px 48px rgba(0,0,0,0.4)}
.terminal-bar{padding:12px 16px;background:rgba(255,255,255,0.03);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}
.terminal-dot{width:10px;height:10px;border-radius:50%}
.td-r{background:#ff5f56}.td-y{background:#ffbd2e}.td-g{background:#27c93f}
.terminal-title{font-size:11px;color:var(--muted);margin-left:8px;letter-spacing:.05em}
.terminal-body{padding:24px;font-size:13px;line-height:2}
.t-line{display:flex;flex-direction:column}
.t-prompt{color:var(--accent);margin-right:8px;display:inline;text-shadow:0 0 8px rgba(0,255,136,0.4)}
.t-cmd{color:var(--text);display:inline}
.t-output{color:var(--muted);padding-left:20px;margin-bottom:8px}
.t-highlight{color:var(--accent2)}
.t-orange{color:var(--accent3)}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-info h3{font-family:var(--display);font-size:28px;font-weight:800;color:#fff;margin-bottom:16px}
.contact-info p{color:var(--muted);line-height:1.8;margin-bottom:32px;font-size:13px}
.contact-links{display:flex;flex-direction:column;gap:12px}
.contact-link{display:flex;align-items:center;gap:12px;color:var(--muted);text-decoration:none;font-size:13px;transition:color .2s;padding:12px 0;border-bottom:1px solid var(--border)}
.contact-link:hover{color:var(--accent)}
.cl-icon{font-size:16px;width:20px}
.copy-btn{font-size:10px;padding:3px 8px;border:1px solid var(--border);background:transparent;color:var(--muted);font-family:var(--mono);cursor:pointer;transition:all .2s;margin-left:8px;letter-spacing:.05em;vertical-align:middle}
.copy-btn:hover,.copy-btn.copied{border-color:var(--accent);color:var(--accent)}
.copy-btn.copied{background:rgba(0,255,136,0.05)}

/* FOOTER */
footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:32px 40px;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted)}
footer a{color:var(--muted);text-decoration:none;transition:color .2s}
footer a:hover{color:var(--accent)}
footer .footer-links{display:flex;gap:24px}

/* MODAL — backdrop-filter kept here, only active when modal is open */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:5000;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal{background:#0e1420;border:1px solid var(--border-bright);max-width:700px;width:100%;max-height:85vh;overflow-y:auto;animation:modalIn .25s ease;box-shadow:0 32px 80px rgba(0,0,0,0.6),0 0 0 1px rgba(255,255,255,0.03)}
@keyframes modalIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.modal-header{padding:24px 32px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:start;position:sticky;top:0;background:#0e1420}
.modal-close{background:none;border:1px solid var(--border-bright);color:var(--muted);font-size:16px;cursor:pointer;padding:4px 10px;line-height:1;font-family:var(--mono);transition:all .2s;flex-shrink:0;margin-left:16px}
.modal-close:hover{border-color:var(--danger);color:var(--danger)}
.modal-meta{display:flex;align-items:center;gap:12px;margin-bottom:8px;font-size:11px;color:var(--muted)}
.modal-title{font-family:var(--display);font-size:26px;font-weight:800;color:#fff;line-height:1.2}
.modal-body{padding:32px;font-size:14px;color:var(--text);line-height:1.9}
.modal-body h2{font-family:var(--display);font-size:20px;font-weight:700;color:#fff;margin:32px 0 12px}
.modal-body h3{font-size:14px;font-weight:700;color:var(--accent);margin:24px 0 8px;text-transform:uppercase;letter-spacing:.1em}
.modal-body p{margin-bottom:16px;color:var(--muted)}
.modal-body code{background:rgba(0,255,136,0.06);border:1px solid rgba(0,255,136,0.15);color:var(--accent);padding:2px 6px;font-family:var(--mono);font-size:12px}
.modal-body pre{background:#080d16;border:1px solid var(--border-bright);padding:20px;overflow-x:auto;margin:20px 0;font-size:12px;line-height:1.8}
.modal-body pre code{background:none;border:none;padding:0;color:var(--accent2)}

/* GLITCH */
@keyframes glitch{
  0%{clip-path:inset(20% 0 60% 0);transform:translate(-2px,0)}
  20%{clip-path:inset(70% 0 10% 0);transform:translate(2px,0)}
  40%{clip-path:inset(40% 0 40% 0);transform:translate(0,0)}
  60%{clip-path:inset(5% 0 80% 0);transform:translate(-1px,0)}
  80%{clip-path:inset(55% 0 25% 0);transform:translate(1px,0)}
  100%{clip-path:inset(20% 0 60% 0);transform:translate(0,0)}
}
.glitch-wrap{position:relative;display:inline-block}
.glitch-wrap::before,.glitch-wrap::after{content:attr(data-text);position:absolute;top:0;left:0;font-family:inherit;font-size:inherit;font-weight:inherit;color:inherit}
.glitch-wrap::before{color:var(--accent2);animation:glitch 4s 2s infinite;opacity:.6}
.glitch-wrap::after{color:var(--accent3);animation:glitch 4s 2.5s infinite reverse;opacity:.4}

@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

/* TOAST */
.toast{position:fixed;bottom:32px;right:32px;background:#0e1420;border:1px solid var(--border-bright);border-left:2px solid var(--accent);padding:14px 20px;font-size:12px;color:var(--text);z-index:99999;transform:translateY(20px);opacity:0;transition:all .3s;pointer-events:none;box-shadow:0 8px 32px rgba(0,0,0,0.4)}
.toast.visible{transform:translateY(0);opacity:1}
.toast.error{border-left-color:var(--danger)}

/* SCROLLBAR */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:2px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}

/* CUSTOM CURSOR */
#cursor{position:fixed;width:8px;height:8px;background:var(--accent2);border-radius:50%;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);mix-blend-mode:screen;box-shadow:0 0 6px var(--accent2)}
#cursor-ring{position:fixed;width:32px;height:32px;border:1px solid rgba(0,170,255,0.35);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .2s ease,height .2s ease}

/* RESPONSIVE */
@media(max-width:768px){
  .hamburger{display:flex}
  .desktop-nav{display:none!important}
  nav{padding:14px 20px}
  #home{padding:100px 20px 80px}
  .hero-title{font-size:clamp(44px,12vw,72px)!important;letter-spacing:-2px!important}
  .hero-subtitle{font-size:14px}
  section{padding:60px 20px}
  .section-title{font-size:clamp(28px,7vw,42px)!important}
  .skills-grid,.blog-grid,.contact-grid{grid-template-columns:1fr!important}
  .contact-grid{gap:32px!important}
  footer{flex-direction:column;gap:12px;text-align:center;padding:24px 20px}
  .hero-stats,#about>div>div:last-child{display:none}
  #about>div{grid-template-columns:1fr!important}
  .modal-header,.modal-body{padding:20px!important}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  #clock-widget{display:none}
}