:root{--bg:#0a0e1a;--bg-elev:#111726;--bg-elev-2:#1a2238;--border:#1f2940;--text:#e6edf3;--text-dim:#8b96b1;--text-muted:#5a6580;--accent:#5eead4;--accent-dim:#14b8a6;--accent-bg:rgba(94,234,212,.08);--gradient:linear-gradient(135deg,#5eead4 0%,#38bdf8 100%)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
::selection{background:var(--accent);color:var(--bg)}
a{color:var(--accent);text-decoration:none;transition:opacity .2s}a:hover{opacity:.75}
body::before{content:'';position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 20%,rgba(94,234,212,.06) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(56,189,248,.04) 0%,transparent 40%);pointer-events:none;z-index:0}
.container{max-width:1100px;margin:0 auto;padding:0 32px;position:relative;z-index:1}
nav{position:fixed;top:0;left:0;right:0;background:rgba(10,14,26,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;padding:16px 0}
.nav-content{max-width:1100px;margin:0 auto;padding:0 32px;display:flex;justify-content:space-between;align-items:center}
.logo{font-weight:700;font-size:16px;color:var(--text);letter-spacing:-.01em}.logo span{color:var(--accent)}
.nav-links{display:flex;gap:32px;list-style:none;font-size:14px}
.nav-links a{color:var(--text-dim);transition:color .2s}.nav-links a:hover{color:var(--text);opacity:1}
@media (max-width:700px){.nav-links{display:none}}
.hero{min-height:92vh;display:flex;align-items:center;padding:120px 0 80px}
.hero-grid{display:grid;grid-template-columns:1fr 240px;gap:60px;align-items:center;width:100%}
@media (max-width:850px){.hero-grid{grid-template-columns:1fr;gap:48px;justify-items:start}.hero-badge-wrap{order:-1}}
.hero-eyebrow{color:var(--accent);font-family:'JetBrains Mono',monospace;font-size:14px;margin-bottom:24px;letter-spacing:.02em}
.hero h1{font-size:clamp(40px,6vw,68px);font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-bottom:20px}
.hero h1 .accent{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-tagline{font-size:clamp(18px,2.2vw,22px);color:var(--text-dim);max-width:640px;margin-bottom:36px;line-height:1.5}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;font-size:15px;font-weight:600;border-radius:8px;border:1px solid transparent;transition:all .2s;cursor:pointer}
.btn-primary{background:var(--accent);color:var(--bg)}.btn-primary:hover{background:var(--accent-dim);transform:translateY(-1px);opacity:1}
.btn-secondary{background:transparent;color:var(--text);border-color:var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent);opacity:1}
.hero-meta{display:flex;gap:28px;flex-wrap:wrap;color:var(--text-muted);font-size:14px}
.hero-meta-item{display:flex;align-items:center;gap:8px}
.status-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px rgba(94,234,212,.2);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(94,234,212,.2)}50%{box-shadow:0 0 0 8px rgba(94,234,212,.05)}}
.hero-badge-wrap{display:flex;flex-direction:column;align-items:center;gap:14px}
.hero-badge-caption{color:var(--text-muted);font-size:12px;font-family:'JetBrains Mono',monospace;letter-spacing:.04em;text-align:center}
section{padding:100px 0;position:relative}
.section-eyebrow{color:var(--accent);font-family:'JetBrains Mono',monospace;font-size:13px;margin-bottom:12px;letter-spacing:.02em}
.section-title{font-size:clamp(28px,4vw,40px);font-weight:700;margin-bottom:16px;letter-spacing:-.02em}
.section-subtitle{color:var(--text-dim);font-size:17px;max-width:700px;margin-bottom:56px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
@media (max-width:800px){.about-grid{grid-template-columns:1fr;gap:40px}}
.about-text p{color:var(--text-dim);font-size:16px;margin-bottom:16px}.about-text strong{color:var(--text);font-weight:600}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:24px}
.stat-num{font-size:32px;font-weight:700;color:var(--accent);letter-spacing:-.02em;margin-bottom:4px}
.stat-label{color:var(--text-muted);font-size:13px}
.work-grid{display:flex;flex-direction:column;gap:24px}
.case-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:36px;transition:all .25s;position:relative;overflow:hidden}
.case-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--gradient);opacity:0;transition:opacity .25s}
.case-card:hover{border-color:var(--accent-dim);transform:translateY(-2px)}.case-card:hover::before{opacity:1}
.case-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;gap:16px;flex-wrap:wrap}
.case-title{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.01em}
.case-tag{background:var(--accent-bg);color:var(--accent);padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;font-family:'JetBrains Mono',monospace;white-space:nowrap}
.case-summary{color:var(--text-dim);font-size:15px;margin:12px 0 20px;line-height:1.6}
.case-bullets{list-style:none;margin-bottom:24px}
.case-bullets li{color:var(--text-dim);font-size:14px;padding-left:20px;position:relative;margin-bottom:8px;line-height:1.55}
.case-bullets li::before{content:'→';color:var(--accent);position:absolute;left:0;font-weight:600}
.case-stack{display:flex;flex-wrap:wrap;gap:6px;padding-top:20px;border-top:1px solid var(--border)}
.stack-pill{background:var(--bg-elev-2);color:var(--text-dim);padding:4px 10px;border-radius:6px;font-size:12px;font-family:'JetBrains Mono',monospace;font-weight:500}
.stack-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.stack-category{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:24px}
.stack-cat-title{color:var(--accent);font-family:'JetBrains Mono',monospace;font-size:12px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}
.stack-cat-items{color:var(--text);font-size:14px;line-height:1.85}.stack-cat-items div{color:var(--text-dim)}
.writing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.writing-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;padding:24px;transition:all .2s}
.writing-card:hover{border-color:var(--accent-dim);transform:translateY(-2px)}
.writing-tag{display:inline-block;color:var(--accent);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.writing-card h3{font-size:16px;font-weight:600;color:var(--text);margin-bottom:8px;letter-spacing:-.01em;line-height:1.35}
.writing-card p{color:var(--text-dim);font-size:13.5px;line-height:1.55;margin-bottom:12px}
.writing-meta{color:var(--text-muted);font-size:11.5px;font-family:'JetBrains Mono',monospace}
.writing-cta{margin-top:32px;padding:24px;background:var(--bg-elev);border:1px dashed var(--border);border-radius:12px;color:var(--text-dim);font-size:14px;text-align:center}
.writing-cta strong{color:var(--text)}
.certs-list{display:flex;flex-direction:column;gap:14px}
.cert-row{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:var(--bg-elev);border:1px solid var(--border);border-radius:12px;gap:16px;flex-wrap:wrap}
.cert-name{color:var(--text);font-weight:600;font-size:15px}
.cert-issuer{color:var(--text-muted);font-size:13px;margin-top:2px}
.cert-date{color:var(--accent);font-family:'JetBrains Mono',monospace;font-size:12px}
.contact-section{text-align:center;padding:120px 0}
.contact-section h2{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:16px;letter-spacing:-.02em}
.contact-section h2 .accent{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.contact-section p{color:var(--text-dim);font-size:17px;max-width:540px;margin:0 auto 40px}
.contact-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
footer{border-top:1px solid var(--border);padding:32px 0;margin-top:60px}
.footer-content{display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:13px;flex-wrap:wrap;gap:12px}
.footer-links{display:flex;gap:24px}
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}
.fade-in.visible{opacity:1;transform:translateY(0)}