:root{--bg:#0b1020;--panel:rgba(255,255,255,.08);--panel2:rgba(255,255,255,.12);--text:#f7f8fb;--muted:rgba(247,248,251,.68);--line:rgba(255,255,255,.16);--blue:#66d9ff;--green:#7cf7bd;--orange:#ffd166}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 15% 0%,#19316a 0,#0b1020 32%,#080b14 100%);color:var(--text)}.grain{position:fixed;inset:0;pointer-events:none;opacity:.12;background-image:linear-gradient(120deg,transparent,rgba(255,255,255,.12),transparent);mix-blend-mode:screen}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:18px clamp(20px,5vw,64px);backdrop-filter:blur(18px);background:rgba(8,11,20,.62);border-bottom:1px solid var(--line)}.brand{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:14px;color:var(--text);text-decoration:none;font-weight:800;background:linear-gradient(135deg,rgba(102,217,255,.28),rgba(124,247,189,.16))}.nav nav{display:flex;gap:20px}.nav a{color:var(--muted);text-decoration:none;font-weight:600}.nav a:hover{color:var(--text)}main{width:min(1120px,calc(100% - 40px));margin:auto}.hero{min-height:78vh;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding:84px 0 48px}.eyebrow{color:var(--green);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,7vw,76px);line-height:.98;letter-spacing:-.06em;margin-bottom:24px}h2{font-size:clamp(30px,4vw,48px);line-height:1.05;letter-spacing:-.04em;margin-bottom:16px}h3{font-size:22px;line-height:1.2;margin-bottom:10px}.lead{font-size:20px;color:var(--muted);max-width:680px}.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.button{min-height:46px;padding:11px 18px;border:1px solid var(--line);border-radius:12px;color:var(--text);text-decoration:none;font-weight:800;background:rgba(255,255,255,.06)}.button.primary{background:linear-gradient(135deg,var(--blue),var(--green));color:#07101b;border:0}.signal-card,.project,.metrics article,.timeline article{border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,var(--panel2),var(--panel));box-shadow:0 24px 80px rgba(0,0,0,.25)}.signal-card{padding:28px;position:relative;overflow:hidden}.orb{width:170px;height:170px;border-radius:50%;background:radial-gradient(circle,var(--blue),transparent 68%);filter:blur(3px);opacity:.75;margin:0 0 12px auto}.signal-card dl{display:grid;gap:16px}.signal-card div:not(.orb){padding-top:16px;border-top:1px solid var(--line)}dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.12em}dd{margin:2px 0 0;font-weight:800}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:96px}.metrics article{padding:22px}.metrics strong{display:block;font-size:32px;letter-spacing:-.05em;color:var(--orange)}.metrics span{color:var(--muted);font-size:14px}.section{padding:88px 0;border-top:1px solid var(--line)}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}.muted{color:var(--muted)}.timeline{display:grid;gap:16px}.timeline article{padding:24px}.timeline p,.project p{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.project{padding:24px;min-height:260px}.project.featured{grid-column:span 2;background:linear-gradient(135deg,rgba(102,217,255,.18),rgba(124,247,189,.10))}.project span{color:var(--blue);font-weight:800;font-size:13px}.chips{display:flex;flex-wrap:wrap;gap:10px}.chips span{padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.07);color:rgba(255,255,255,.86);font-weight:700}.quote p{font-size:clamp(28px,4vw,50px);line-height:1.1;letter-spacing:-.04em;max-width:980px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-links{display:grid;gap:12px}.contact-links a{padding:16px;border:1px solid var(--line);border-radius:16px;color:var(--text);text-decoration:none;background:rgba(255,255,255,.06);font-weight:750}footer{padding:36px 20px;color:var(--muted);text-align:center;border-top:1px solid var(--line)}@media(max-width:860px){.nav nav{display:none}.hero,.split,.contact{grid-template-columns:1fr}.hero{padding-top:56px}.metrics,.grid{grid-template-columns:1fr}.project.featured{grid-column:auto}main{width:min(100% - 32px,1120px)}h1{font-size:44px}}
.terminal-section .term-intro{max-width:640px}
.term-chips{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 24px}
.term-chips button{padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.07);color:var(--green);font:700 14px/1 "JetBrains Mono",Menlo,Consolas,monospace;cursor:pointer;transition:background .15s}
.term-chips button:hover{background:rgba(124,247,189,.16)}
.terminal{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#070a12;box-shadow:0 30px 90px rgba(0,0,0,.45);cursor:text}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:rgba(255,255,255,.06);border-bottom:1px solid var(--line)}
.dot{width:12px;height:12px;border-radius:50%}
.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}
.term-title{margin-left:10px;color:var(--muted);font:600 13px/1 Menlo,Consolas,monospace}
.term-body{height:380px;overflow-y:auto;padding:18px 20px;font:14px/1.65 "JetBrains Mono",Menlo,Consolas,monospace;color:#d9f2e6}
.term-line{white-space:pre-wrap;word-break:break-word}
.term-echo{color:#fff;margin-top:8px}
.term-err{color:#ff8a80}
.term-dim{color:var(--muted)}
.term-banner{color:var(--green)}
.prompt{color:var(--blue);font-weight:700;margin-right:8px}
.term-input-line{display:flex;align-items:center;margin-top:8px}
#term-input{flex:1;background:transparent;border:0;outline:0;color:#fff;font:inherit;caret-color:var(--green)}
#term-input::placeholder{color:rgba(255,255,255,.3)}
@media(max-width:860px){.term-body{height:320px;font-size:13px}}

/* ===== v2: photo card ===== */
.photo-card{position:relative;border:1px solid var(--line);border-radius:20px;background:#0a0e1a;box-shadow:0 30px 90px rgba(0,0,0,.45),0 0 0 1px rgba(102,217,255,.06);overflow:hidden;transform:rotate(-1.6deg);transition:transform .3s}
.photo-card:hover{transform:rotate(0deg) scale(1.01)}
.photo-card figure{margin:0;position:relative}
.photo-card img{display:block;width:100%;height:auto;filter:saturate(1.05) contrast(1.03)}
.photo-card figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(102,217,255,.10),transparent 35%,transparent 70%,rgba(11,16,32,.88));mix-blend-mode:screen}
.photo-meta{padding:16px 18px 18px;border-top:1px solid var(--line);background:rgba(255,255,255,.04)}
.photo-meta code{display:block;color:var(--green);font:700 13px/1 "JetBrains Mono",Menlo,Consolas,monospace;margin-bottom:6px}
.photo-meta strong{display:block;font-size:15px;margin-bottom:12px}
.photo-tags{display:flex;flex-wrap:wrap;gap:8px}
.photo-tags span{padding:5px 10px;border:1px solid var(--line);border-radius:999px;font:600 12px/1 "JetBrains Mono",Menlo,Consolas,monospace;color:var(--blue);background:rgba(102,217,255,.08)}
/* ===== v2: full-bleed terminal section ===== */
.terminal-section{width:100vw;margin-left:calc(50% - 50vw);padding:110px clamp(20px,6vw,96px) 120px;border-top:1px solid var(--line);background:radial-gradient(ellipse at 50% 0%,rgba(102,217,255,.07),transparent 55%),linear-gradient(180deg,rgba(5,8,16,.6),transparent 40%)}
.term-head{display:grid;grid-template-columns:1.4fr .6fr;gap:32px;align-items:end;margin-bottom:28px}
.term-heading{font-size:clamp(52px,8.5vw,120px);line-height:.95;letter-spacing:-.055em;margin:0;background:linear-gradient(100deg,#fff 30%,var(--blue) 70%,var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.term-heading .blink{color:var(--green);-webkit-text-fill-color:var(--green);animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.terminal-section .term-intro{max-width:none;margin:0;font-size:17px}
.term-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 26px}
.term-chips .chip-hot{color:#07101b;background:linear-gradient(135deg,var(--blue),var(--green));border:0}
/* ===== v2: terminal window ===== */
.terminal{--term-accent:#7cf7bd;position:relative;border-radius:20px;background:#05070d;border:1px solid rgba(124,247,189,.22);box-shadow:0 40px 120px rgba(0,0,0,.55),0 0 44px rgba(124,247,189,.10),inset 0 0 60px rgba(102,217,255,.04)}
.terminal::after{content:"";position:absolute;inset:0;border-radius:20px;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.028) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}
.term-bar{border-radius:20px 20px 0 0}
.term-themes{margin-left:auto;display:flex;gap:8px}
.swatch{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.35);cursor:pointer;padding:0}
.term-shell{display:grid;grid-template-columns:250px 1fr}
.term-side{padding:22px 20px;border-right:1px solid rgba(255,255,255,.09);font:13px/1.7 "JetBrains Mono",Menlo,Consolas,monospace;color:var(--muted)}
.side-logo{margin:0 0 16px;color:var(--term-accent);font:700 14px/1.35 "JetBrains Mono",Menlo,Consolas,monospace}
.term-side dl{margin:0;display:grid;gap:9px}
.term-side dt{display:inline;color:var(--term-accent);font-size:11px;letter-spacing:.14em}
.term-side dd{display:block;margin:1px 0 0;color:rgba(247,248,251,.85);font-weight:600;text-transform:none;font-size:13px}
.term-main{height:520px;overflow-y:auto;padding:22px 26px;font:15px/1.7 "JetBrains Mono",Menlo,Consolas,monospace;color:#d9f2e6}
.term-status{display:flex;gap:18px;align-items:center;padding:10px 20px;border-top:1px solid rgba(255,255,255,.09);font:600 12px/1 "JetBrains Mono",Menlo,Consolas,monospace;color:var(--muted);border-radius:0 0 20px 20px;background:rgba(255,255,255,.03)}
.term-status span:first-child,.term-status span:nth-child(2),.term-status span:nth-child(3){color:var(--term-accent)}
.term-status .grow{flex:1}
.term-banner{color:var(--term-accent)}
#term-input{caret-color:var(--term-accent)}
@media(max-width:960px){.term-head{grid-template-columns:1fr}.term-shell{grid-template-columns:1fr}.term-side{display:none}.term-main{height:400px;font-size:13.5px}.terminal-section{padding:72px 18px 84px}}

/* ===== v3: aurora background ===== */
.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;filter:blur(70px);opacity:.5}
.aurora i{position:absolute;border-radius:50%;mix-blend-mode:screen}
.aurora i:nth-child(1){width:44vw;height:44vw;left:-10vw;top:-12vw;background:radial-gradient(circle,rgba(102,217,255,.32),transparent 65%);animation:drift1 26s ease-in-out infinite alternate}
.aurora i:nth-child(2){width:38vw;height:38vw;right:-8vw;top:22vh;background:radial-gradient(circle,rgba(124,247,189,.24),transparent 65%);animation:drift2 32s ease-in-out infinite alternate}
.aurora i:nth-child(3){width:34vw;height:34vw;left:28vw;bottom:-16vw;background:radial-gradient(circle,rgba(147,112,255,.20),transparent 65%);animation:drift3 38s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(9vw,7vh) scale(1.15)}}
@keyframes drift2{to{transform:translate(-8vw,-6vh) scale(1.1)}}
@keyframes drift3{to{transform:translate(-6vw,-9vh) scale(1.2)}}
/* ===== v3: mouse glow ===== */
#glow{position:fixed;left:0;top:0;width:600px;height:600px;z-index:0;pointer-events:none;background:radial-gradient(circle,rgba(102,217,255,.07),transparent 60%);mix-blend-mode:screen;will-change:transform}
/* ===== v3: open-to-work badge ===== */
.hero-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.hero-top .eyebrow{margin:0}
.pulse-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border:1px solid rgba(124,247,189,.4);border-radius:999px;color:var(--green);font:700 12px/1 "JetBrains Mono",Menlo,Consolas,monospace;letter-spacing:.08em;text-transform:uppercase;background:rgba(124,247,189,.07)}
.pulse-badge i{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 1.6s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(124,247,189,.6)}100%{box-shadow:0 0 0 12px rgba(124,247,189,0)}}
/* ===== v3: rotating word ===== */
.rotator{display:inline-grid;vertical-align:baseline}
.rotator span{grid-area:1/1;opacity:0;transform:translateY(.6em);animation:rot 10.5s infinite;background:linear-gradient(100deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.rotator span:nth-child(2){animation-delay:3.5s}
.rotator span:nth-child(3){animation-delay:7s}
@keyframes rot{0%{opacity:0;transform:translateY(.6em)}4%,30%{opacity:1;transform:translateY(0)}36%,100%{opacity:0;transform:translateY(-.6em)}}
/* ===== v3: mono eyebrows ===== */
.mono-eyebrow{font:700 13px/1 "JetBrains Mono",Menlo,Consolas,monospace;letter-spacing:.06em;text-transform:none}
/* ===== v3: skills ticker ===== */
.ticker{width:100vw;margin-left:calc(50% - 50vw);overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.025);padding:16px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker-track{display:inline-flex;align-items:center;gap:26px;white-space:nowrap;animation:tick 36s linear infinite;will-change:transform}
.ticker-track span{font:700 15px/1 "JetBrains Mono",Menlo,Consolas,monospace;color:rgba(247,248,251,.72)}
.ticker-track b{color:var(--green);font-size:9px}
@keyframes tick{to{transform:translateX(-50%)}}
/* ===== v3: reveal on scroll ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
/* ===== v3: nav hover underline + project transitions ===== */
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--green));transition:width .25s}
.nav a:hover::after{width:100%}
.project{transition:transform .25s ease,box-shadow .25s ease;will-change:transform}
.project:hover{box-shadow:0 30px 90px rgba(0,0,0,.4),0 0 30px rgba(102,217,255,.08)}
/* ===== v3: matrix canvas ===== */
.term-shell{position:relative}
#mtx{position:absolute;inset:0;width:100%;height:100%;z-index:5;pointer-events:none;border-radius:0}
/* ===== v3: reduced motion ===== */
@media (prefers-reduced-motion: reduce){.aurora i,.ticker-track,.rotator span,.pulse-badge i,.blink{animation:none!important}.rotator span{opacity:1;transform:none}.rotator span:nth-child(2),.rotator span:nth-child(3){display:none}}
@media(max-width:860px){#glow{display:none}}