*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#050707;--panel:#090d0d;--line:#17201d;--text:#d7dfdc;--muted:#74817d;--accent:#6cff9a;--accent2:#63d7ff;--mono:"JetBrains Mono",monospace;--display:"Space Grotesk",sans-serif}
html{scroll-behavior:smooth}
body{background-color:var(--bg);background-image:linear-gradient(rgba(108,255,154,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(108,255,154,.025) 1px,transparent 1px),radial-gradient(circle at 50% -10%,rgba(99,215,255,.06),transparent 34%),radial-gradient(circle at 85% 25%,rgba(108,255,154,.035),transparent 26%);background-size:36px 36px,36px 36px,auto,auto;color:var(--text);font-family:var(--display);overflow-x:hidden;cursor:none}
a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}
#network{position:fixed;inset:0;z-index:-4;opacity:.45}
.noise{position:fixed;inset:0;z-index:20;pointer-events:none;opacity:.018;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.scanlines{position:fixed;inset:0;z-index:19;pointer-events:none;background:repeating-linear-gradient(to bottom,transparent 0,transparent 4px,rgba(108,255,154,.008) 5px)}
.cursor-glow{position:fixed;width:280px;height:280px;border-radius:50%;pointer-events:none;z-index:10;background:radial-gradient(circle,rgba(108,255,154,.055),transparent 68%);transform:translate(-50%,-50%);left:-999px;top:-999px}
.cursor-dot{position:fixed;left:-999px;top:-999px;width:6px;height:6px;border-radius:50%;background:var(--accent);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);box-shadow:0 0 7px rgba(108,255,154,.75);transition:opacity .2s}
.cursor-ring{position:fixed;left:-999px;top:-999px;width:32px;height:32px;border:1px solid rgba(183,255,60,.55);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width .2s,height .2s,border-color .2s,opacity .2s}
.cursor-ring.hover{width:52px;height:52px;border-color:var(--accent);background:rgba(108,255,154,.055)}
body.cursor-hidden .cursor-dot,body.cursor-hidden .cursor-ring,body.cursor-hidden .cursor-glow{opacity:0}
.nav{height:74px;border-bottom:1px solid rgba(255,255,255,.07);display:flex;align-items:center;padding:0 clamp(20px,5vw,76px);position:fixed;top:0;left:0;right:0;z-index:30;background:rgba(7,10,14,.76);backdrop-filter:blur(18px)}
.brand{font:700 17px var(--mono);letter-spacing:-1px;margin-right:auto}.brand-mark{color:var(--accent)}.caret{color:var(--accent);animation:blink 1s steps(2) infinite}
.nav nav{display:flex;gap:38px}.nav nav a{font:600 11px var(--mono);color:#87948f;letter-spacing:1.6px;position:relative;padding:29px 0}.nav nav a:hover,.nav nav a.active{color:var(--text)}.nav nav a.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent);box-shadow:0 0 14px var(--accent)}
.nav-status{font:500 10px var(--mono);margin-left:55px;color:#80908c}.nav-status span{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);margin-right:7px}.menu-toggle{display:none;background:none;border:0}
main{max-width:1250px;margin:auto;padding:74px clamp(20px,5vw,76px) 60px}.page{display:none;min-height:calc(100vh - 134px);padding-top:90px}.page.active-page{display:block}
.hero{min-height:calc(100vh - 74px);display:flex;flex-direction:column;justify-content:center;padding:50px 0}.eyebrow,.kicker{font:600 10px var(--mono);letter-spacing:2.4px;color:var(--muted)}.pulse-dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%;margin-right:9px;box-shadow:0 0 10px rgba(108,255,154,.7);animation:pulse 1.5s infinite}
h1{font:700 clamp(78px,15vw,190px)/.82 var(--display);letter-spacing:-9px;margin:24px 0 25px;color:#f0f5f3;position:relative}
.hero-title:before,.hero-title:after{content:attr(data-text);position:absolute;inset:0;opacity:.15;pointer-events:none}
.hero-title:before{color:var(--accent);transform:translate(2px,-1px);clip-path:inset(30% 0 52% 0)}
.hero-title:after{color:var(--accent2);transform:translate(-2px,1px);clip-path:inset(65% 0 12% 0)}
.hero-title .prefix{color:var(--accent)}
.cursor-block{display:inline-block;width:.42em;height:.66em;background:var(--accent);margin-left:.1em;vertical-align:-.03em;animation:blink 1s steps(2) infinite}
.hero-sub{font:500 clamp(12px,1.5vw,15px) var(--mono);color:#87948f;max-width:760px}.hero-sub span{color:var(--accent);margin:0 7px}
.terminal{margin-top:52px;width:min(780px,100%);border:1px solid var(--line);background:rgba(5,7,7,.88);box-shadow:0 25px 80px rgba(0,0,0,.3)}.terminal-head{height:35px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;font:10px var(--mono);color:#6b7874;position:relative}.traffic{position:absolute;left:12px;display:flex;gap:5px}.traffic b{width:7px;height:7px;border-radius:50%;background:#26332f}.terminal-lock{position:absolute;right:12px;color:#6a7f76}.terminal-lock svg{width:11px;vertical-align:-2px}.terminal-body{padding:20px;font:12px/2 var(--mono);min-height:130px}.term-line{white-space:pre-wrap}.term-line .prompt{color:var(--accent)}.term-line .out{color:#a0aca8}.term-line .hi{color:#fff}
.hero-actions{display:flex;gap:10px;margin-top:18px}.btn{border:1px solid var(--line);padding:12px 17px;font:600 10px var(--mono);letter-spacing:1px;background:rgba(9,13,13,.78);transition:.25s}.btn svg{width:13px;vertical-align:-3px;margin-left:5px}.btn:hover{border-color:#3d564c;transform:translateY(-2px)}.btn.primary{background:var(--accent);color:#080b08;border-color:var(--accent)}
.home-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stat{padding:26px 18px;border-right:1px solid var(--line);transition:.25s;position:relative}.stat:last-child{border:0}.stat:hover{background:rgba(108,255,154,.035)}.stat i{width:17px;height:17px;color:var(--accent);display:block;margin-bottom:16px;stroke-width:1.6}.stat span{font:10px var(--mono);color:var(--accent);position:absolute;top:26px;right:18px}.stat strong{display:block;font:600 15px var(--mono);margin:0 0 3px;letter-spacing:.5px}.stat small{color:var(--muted);font:10px var(--mono)}
.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:58px}.section-heading h2{font:700 clamp(48px,8vw,90px)/.9 var(--display);letter-spacing:-4px;margin-top:13px}.section-heading h2 span{color:var(--accent)}.section-heading p{max-width:420px;color:var(--muted);font:11px/1.9 var(--mono)}
.filter-bar{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:0}.filter{background:none;border:0;color:#6b7874;font:600 10px var(--mono);letter-spacing:1.3px;padding:8px 12px;cursor:none}.filter.active,.filter:hover{color:var(--accent)}
.writeup-list{border-top:0}.writeup{display:grid;grid-template-columns:80px 1fr auto;align-items:center;gap:25px;padding:25px 10px;border-bottom:1px solid var(--line);transition:.25s;cursor:none}.writeup:hover{background:rgba(108,255,154,.025);padding-left:18px}.writeup:hover h3{color:var(--accent)}.writeup h3{transition:.2s}.writeup-num{font:11px var(--mono);color:#4f5d58}.writeup h3{font:600 17px var(--display);margin-bottom:8px}.writeup-meta{font:9px var(--mono);color:var(--muted)}.writeup-tag{font:9px var(--mono);color:var(--accent);border:1px solid #294536;padding:6px 8px}.read{font:10px var(--mono);color:#6b7874}.writeup:hover .read{color:var(--accent)}
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.cert-card{display:block;border:1px solid var(--line);background:rgba(8,12,12,.9);overflow:hidden;transition:.25s}
.cert-card:hover{border-color:#294536;transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.cert-photo{aspect-ratio:4/3;background:#090d0d;display:flex;align-items:center;justify-content:center;padding:16px;border-bottom:1px solid var(--line);position:relative}
.cert-photo img{width:100%;height:100%;object-fit:contain;display:block}
.cert-photo:after{content:"VIEW ↗";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font:600 10px var(--mono);letter-spacing:1.5px;color:var(--accent);background:rgba(5,7,7,.76);opacity:0;transition:.25s}
.cert-card:hover .cert-photo:after{opacity:1}
.cert-meta{padding:16px 18px 18px}
.cert-meta h3{font:600 15px var(--display);margin-bottom:5px;color:#f0f5f3}
.cert-issuer{font:10px var(--mono);color:#a0aca8}
.cert-date{font:9px var(--mono);color:var(--muted);margin-top:4px}
.about-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:1px;background:var(--line);border:1px solid var(--line)}.about-copy,.profile-card{background:rgba(8,12,12,.91);padding:38px}.terminal-label{font:10px var(--mono);color:var(--accent);margin-bottom:35px}.about-copy p{font:17px/1.8 var(--display);color:#a8b4b0;margin-bottom:22px;max-width:700px}.about-copy strong{color:#f0f5f3}.quote{font:12px/1.8 var(--mono);border-left:2px solid var(--accent);padding:10px 15px;color:#7d8b95;margin-top:30px}
.profile-card{display:flex;flex-direction:column;justify-content:center}
.profile-photo{width:100%;aspect-ratio:1/1;border:1px solid var(--line);position:relative;margin-bottom:24px;overflow:hidden;background:#090d0d}
.profile-photo img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.1) contrast(1.05)}
.profile-photo:before,.profile-photo:after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--accent);opacity:.8;pointer-events:none}
.profile-photo:before{top:8px;left:8px;border-right:0;border-bottom:0}
.profile-photo:after{bottom:8px;right:8px;border-left:0;border-top:0}
.profile-card h3{font:700 22px var(--mono)}.profile-card>p{font:9px var(--mono);color:var(--muted);margin:6px 0 30px}.profile-line{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:12px 0;font:9px var(--mono);color:#6a7773}.profile-line b{font-weight:500;color:#b9c5c1}.profile-line b i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:5px}
.profile-social{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}.profile-social>.kicker{display:block;margin-bottom:12px}.social-row{display:flex;gap:8px;flex-wrap:wrap}.social-badge{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:32px;padding:0 10px;border:1px solid var(--line);font:600 9px var(--mono);letter-spacing:.6px;text-transform:uppercase;color:#83918c;transition:.2s}.social-badge:hover{color:var(--accent);border-color:#294536;background:rgba(108,255,154,.055);transform:translateY(-2px)}
.about-bottom{display:grid;grid-template-columns:1fr 1fr;gap:16px 70px;margin-top:60px}.about-bottom .span-2{grid-column:1/-1;margin-bottom:6px}.achievement{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.achievement>b{font:10px var(--mono);color:var(--accent)}.achievement strong{display:block;font:500 13px var(--display)}.achievement small{display:block;color:var(--muted);font:9px var(--mono);margin-top:5px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.tags span{border:1px solid var(--line);padding:8px 10px;color:#83918c;font:9px var(--mono);transition:.2s}.tags span:hover{color:var(--accent);border-color:#294536}
footer{max-width:1250px;margin:auto;padding:25px clamp(20px,5vw,76px);border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#596761;font:9px var(--mono)}.heart{color:var(--accent)}
.reveal{opacity:0;transform:translateY(18px);animation:reveal .8s forwards}.reveal:nth-child(2){animation-delay:.1s}.reveal:nth-child(3){animation-delay:.18s}.reveal:nth-child(4){animation-delay:.25s}.reveal:nth-child(5){animation-delay:.32s}
@keyframes reveal{to{opacity:1;transform:none}}@keyframes blink{50%{opacity:0}}@keyframes pulse{50%{opacity:.3;transform:scale(.7)}}

/* Minimal hacker palette refinement — visual-only, no layout changes */
.nav{background:rgba(5,7,7,.76);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(108,255,154,.22),rgba(99,215,255,.14),transparent);pointer-events:none}
.hero-title{ text-shadow:0 0 28px rgba(108,255,154,.025)}
.terminal,.cert-card,.about-layout,.profile-photo{box-shadow:0 0 0 1px rgba(255,255,255,.005),0 18px 55px rgba(0,0,0,.24)}
.btn.primary{box-shadow:0 0 22px rgba(108,255,154,.08)}
::selection{background:rgba(108,255,154,.22);color:#f4fff8}
@media(max-width:800px){body{cursor:auto}.cursor-glow,.cursor-dot,.cursor-ring{display:none}.nav{height:64px}.nav nav{display:none;position:absolute;top:64px;left:0;right:0;background:rgba(5,7,7,.97);border-bottom:1px solid var(--line);padding:10px 20px;flex-direction:column;gap:0}.nav nav.open{display:flex}.nav nav a{padding:16px 0}.nav-status{display:none}.menu-toggle{display:block;cursor:pointer}.page{padding-top:70px}.hero{padding-top:35px}.hero-title{letter-spacing:-5px}.home-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.section-heading{display:block}.section-heading p{margin-top:25px}.writeup{grid-template-columns:45px 1fr}.writeup .read{display:none}.cert-grid{grid-template-columns:1fr}.about-layout,.about-bottom{grid-template-columns:1fr}.about-bottom{gap:50px}.about-copy,.profile-card{padding:25px}.profile-photo{aspect-ratio:16/10}footer{flex-direction:column;gap:10px}.terminal{margin-top:35px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}