:root{
  --bg:#05070d;
  --bg2:#0a0e18;
  --card:#0d1220;
  --line:#1b2336;
  --text:#e7ecf5;
  --muted:#8a96ad;
  --bolt:#e8ff3a;
  --sky:#7cc7ff;
  --violet:#9b7bff;
  --display:'Syne',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --sans:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.mono{font-family:var(--mono)}
code{font-family:var(--mono);color:var(--bolt);background:#ffffff0d;padding:.1em .4em;border-radius:4px}
::selection{background:var(--bolt);color:#000}

/* flash overlay for lightning */
#flash{position:fixed;inset:0;background:#cfe6ff;opacity:0;pointer-events:none;z-index:90;mix-blend-mode:overlay;transition:opacity .5s ease-out}
#flash.on{opacity:.55;transition:none}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(16px,4vw,48px);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:#05070dcc;backdrop-filter:blur(12px);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:1.05rem;color:var(--bolt)}
.logo span{color:var(--text);font-weight:500}
.logo b{font-weight:800}
.nav nav{display:flex;gap:28px;align-items:center;font-size:.92rem;color:var(--muted)}
.nav nav a:hover{color:var(--text)}
.nav-cta{color:#000!important;background:var(--bolt);padding:8px 16px;border-radius:99px;font-weight:600}
@media (max-width:760px){.nav nav a:not(.nav-cta){display:none}}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse at 50% 0%,#16203a 0%,var(--bg) 60%)}
#sky,#sky2{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-inner{position:relative;z-index:2;text-align:center;padding:120px 16px 80px;pointer-events:none}
.hero-inner a{pointer-events:auto}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted);border:1px solid var(--line);background:#0a0e18aa;padding:7px 14px;border-radius:99px;letter-spacing:.02em}
.dot{width:8px;height:8px;border-radius:50%;background:var(--bolt);box-shadow:0 0 10px var(--bolt);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.25}}
.title{font-family:var(--display);font-weight:800;line-height:.85;letter-spacing:-.03em;margin:28px 0 26px;font-size:clamp(4rem,17vw,15rem)}
.t-line{display:block;position:relative}
.outline{color:transparent;-webkit-text-stroke:2px var(--text);transition:color .08s}
body.striking .outline{color:var(--bolt);-webkit-text-stroke-color:var(--bolt);text-shadow:0 0 40px #e8ff3a88}
body.striking .t-line:first-child{text-shadow:0 0 30px #cfe6ff}
.t-line::after{content:attr(data-text);position:absolute;inset:0;color:var(--sky);opacity:0;clip-path:inset(40% 0 45% 0);transform:translateX(0)}
body.striking .t-line::after{animation:glitch .35s steps(2) 1}
@keyframes glitch{0%{opacity:.9;transform:translateX(-8px)}50%{clip-path:inset(10% 0 70% 0);transform:translateX(8px)}100%{opacity:0}}
.lead{font-size:clamp(1.05rem,2.2vw,1.4rem);color:var(--muted);max-width:640px;margin:0 auto}
.typer{color:var(--text);font-weight:600}
.caret{color:var(--bolt);animation:pulse 1s steps(1) infinite}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:99px;font-weight:600;transition:transform .2s,box-shadow .2s,background .2s}
.btn-bolt{background:var(--bolt);color:#000}
.btn-bolt:hover{transform:translateY(-2px);box-shadow:0 10px 40px -8px var(--bolt)}
.btn-ghost{border:1px solid #ffffff2a;background:#ffffff08}
.btn-ghost:hover{background:#ffffff14}
.hint{position:absolute;bottom:28px;left:clamp(16px,4vw,48px);font-size:.74rem;color:#5d6880;z-index:2}
.scroll-cue{position:absolute;bottom:24px;right:clamp(16px,4vw,48px);width:24px;height:40px;border:1.5px solid #ffffff40;border-radius:14px;z-index:2}
.scroll-cue span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;background:var(--bolt);border-radius:2px;animation:drop 1.6s infinite}
@keyframes drop{to{transform:translateY(14px);opacity:0}}

/* ---------- MARQUEE ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--bg2);padding:18px 0}
.track{display:flex;gap:28px;width:max-content;animation:scroll 40s linear infinite;font-family:var(--display);font-size:1.5rem;font-weight:700;white-space:nowrap}
.track i{color:var(--bolt);font-style:normal}
.track span:nth-of-type(odd){color:transparent;-webkit-text-stroke:1px #8a96ad}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- SECTIONS ---------- */
.section{max-width:1200px;margin:0 auto;padding:clamp(80px,12vw,140px) clamp(16px,4vw,48px)}
.kicker{color:var(--bolt);font-size:.8rem;letter-spacing:.08em;margin-bottom:16px}
h2{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5.5vw,4rem);line-height:1;letter-spacing:-.02em}
h2 em{font-style:normal;color:var(--sky)}
.sub{color:var(--muted);margin-top:16px;max-width:560px;font-size:1.05rem}
.sec-head{margin-bottom:48px}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- ABOUT ---------- */
.about{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(32px,6vw,80px);align-items:start}
.about-text p:not(.kicker){color:var(--muted);margin-top:20px;font-size:1.08rem}
.about-text strong{color:var(--text);font-weight:600}
.about-text em{color:var(--text)}
.about-text h2{margin-bottom:8px}
@media (max-width:900px){.about{grid-template-columns:1fr}}

.weather{background:linear-gradient(160deg,#121a2e,#0a0e18);border:1px solid var(--line);border-radius:24px;padding:26px;position:sticky;top:100px;overflow:hidden}
.weather::before{content:"";position:absolute;width:260px;height:260px;right:-90px;top:-90px;background:radial-gradient(circle,#7cc7ff33,transparent 70%)}
.w-head{display:flex;justify-content:space-between;font-size:.7rem;color:var(--muted);letter-spacing:.06em}
.live{display:flex;align-items:center;gap:6px;color:var(--bolt)}
.w-main{display:flex;gap:18px;align-items:center;margin:26px 0}
.w-icon{width:76px;height:76px;color:var(--sky);flex-shrink:0}
.w-temp{font-family:var(--display);font-weight:800;font-size:2rem;line-height:1}
.w-loc{font-size:.72rem;color:var(--muted);margin-top:8px}
.w-stats{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.w-stats li{background:#ffffff06;border:1px solid var(--line);border-radius:14px;padding:14px}
.w-stats b{font-family:var(--display);font-size:1.9rem;color:var(--bolt);display:block;line-height:1}
.w-stats span{font-size:.8rem;color:var(--muted)}
.w-foot{font-size:.66rem;color:#56617a;margin-top:18px}

/* ---------- PROJECTS ---------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.chip{font-family:var(--mono);font-size:.82rem;color:var(--muted);background:transparent;border:1px solid var(--line);padding:8px 16px;border-radius:99px;cursor:pointer;transition:.2s}
.chip:hover{color:var(--text);border-color:#ffffff40}
.chip.active{background:var(--bolt);color:#000;border-color:var(--bolt)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
@media (max-width:380px){.grid{grid-template-columns:1fr}}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px;overflow:hidden;transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .3s,opacity .35s;transform-style:preserve-3d;display:flex;flex-direction:column;min-height:280px}
.card.hide{display:none}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),#e8ff3a14,transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{border-color:#e8ff3a55}
.card:hover::before{opacity:1}
.card.feat{grid-column:span 2}
@media (max-width:700px){.card.feat{grid-column:auto}}
.c-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.c-emoji{font-size:1.9rem;width:54px;height:54px;display:grid;place-items:center;background:#ffffff08;border:1px solid var(--line);border-radius:14px}
.c-tag{font-family:var(--mono);font-size:.68rem;color:var(--muted);border:1px solid var(--line);padding:4px 10px;border-radius:99px;white-space:nowrap}
.card h3{font-family:var(--display);font-size:1.45rem;font-weight:700;line-height:1.1}
.card p{color:var(--muted);font-size:.94rem;margin:10px 0 18px;flex:1}
.c-stack{display:flex;flex-wrap:wrap;gap:6px}
.c-stack span{font-family:var(--mono);font-size:.7rem;color:var(--sky);background:#7cc7ff12;padding:3px 9px;border-radius:6px}
.c-link{margin-top:16px;font-family:var(--mono);font-size:.8rem;color:var(--bolt);display:inline-flex;gap:6px;align-self:flex-start}
.c-link:hover{text-decoration:underline}

/* ---------- STACK ---------- */
.stack{display:flex;flex-direction:column;gap:10px}
.layer{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;padding:22px 26px;border:1px solid var(--line);border-radius:18px;background:var(--card);transition:transform .3s,border-color .3s,background .3s;position:relative;overflow:hidden}
.layer::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--bolt);transform:scaleY(0);transition:transform .3s}
.layer:hover{transform:translateX(8px);border-color:#ffffff30;background:#111829}
.layer:hover::after{transform:scaleY(1)}
.l-name{font-family:var(--display);font-weight:700;font-size:1.2rem}
.l-name small{display:block;font-family:var(--mono);font-size:.7rem;color:var(--muted);font-weight:400;margin-top:2px}
.l-items{display:flex;flex-wrap:wrap;gap:8px}
.l-items span{font-size:.86rem;padding:6px 12px;border-radius:10px;background:#ffffff08;border:1px solid var(--line);transition:.2s}
.layer:hover .l-items span{border-color:#e8ff3a40;color:#fff}
@media (max-width:700px){.layer{grid-template-columns:1fr;gap:14px}}

/* ---------- STEPS ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps li{border-top:2px solid var(--line);padding-top:22px;position:relative}
.steps li::before{content:"";position:absolute;top:-2px;left:0;height:2px;width:0;background:var(--bolt);transition:width 1.2s ease .3s}
.steps li.in::before{width:100%}
.steps .n{color:var(--bolt);font-size:.8rem}
.steps h3{font-family:var(--display);font-size:1.4rem;margin:10px 0 8px}
.steps p{color:var(--muted);font-size:.94rem}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- TERMINAL ---------- */
.term{background:#070a12;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px -30px #000,0 0 0 1px #ffffff05;max-width:900px}
.term-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0d1220;border-bottom:1px solid var(--line)}
.term-bar i{width:12px;height:12px;border-radius:50%;background:#ff5f57}
.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:auto;margin-right:auto;font-size:.76rem;color:var(--muted)}
.term-body{padding:20px;height:380px;overflow-y:auto;font-size:.88rem;cursor:text}
.term-body .o{white-space:pre-wrap;color:#c5cee0;margin-bottom:6px;word-break:break-word}
.term-body .o.cmd{color:var(--text)}
.term-body .o.cmd b{color:var(--bolt);font-weight:400}
.term-body .hl{color:var(--bolt)}
.term-body .sk{color:var(--sky)}
.term-body .err{color:#ff7a7a}
.term-line{display:flex;gap:10px;align-items:center}
.prompt{color:var(--bolt);white-space:nowrap}
#termIn{flex:1;background:none;border:0;outline:0;color:var(--text);font:inherit;caret-color:var(--bolt);min-width:0}

/* ---------- CONTACT ---------- */
.contact{position:relative;overflow:hidden;padding:clamp(100px,14vw,180px) clamp(16px,4vw,48px);text-align:center;background:radial-gradient(ellipse at 50% 100%,#1a2140 0%,var(--bg) 65%);border-top:1px solid var(--line)}
.contact-inner{position:relative;z-index:2;max-width:900px;margin:0 auto;pointer-events:none}
.contact-inner a{pointer-events:auto}
.big{font-size:clamp(2.6rem,8vw,6.5rem)}
.bolt-text{color:var(--bolt);text-shadow:0 0 40px #e8ff3a55}
.contact .sub{margin:22px auto 0}
.contact-links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:40px}
.contact-links a{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border:1px solid #ffffff22;border-radius:99px;background:#0a0e18cc;backdrop-filter:blur(6px);font-weight:500;transition:.25s}
.contact-links a:hover{border-color:var(--bolt);color:var(--bolt);transform:translateY(-3px)}
.contact-links a.primary{background:var(--bolt);color:#000;border-color:var(--bolt)}
.contact-links a.primary:hover{color:#000;box-shadow:0 10px 40px -8px var(--bolt)}
.contact-links svg{width:18px;height:18px}

.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:28px clamp(16px,4vw,48px);border-top:1px solid var(--line);font-size:.76rem;color:#5d6880}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}