@font-face{font-family:Geist;src:url("./assets/fonts/geist.woff2") format("woff2");font-display:swap}
@font-face{font-family:GeistMono;src:url("./assets/fonts/geist-mono.woff2") format("woff2");font-display:swap}

:root{
  --bg:#080a0f;--surface:#0d1119;--surface-soft:rgba(255,255,255,.055);
  --text:#f4f5f7;--muted:#9ba3b2;--muted-2:#687184;
  --line:rgba(255,255,255,.12);--line-strong:rgba(255,255,255,.2);
  --blue:#597bff;--violet:#8b5cf6;--cyan:#77d7ff;
  --shadow:0 30px 80px rgba(0,0,0,.36);
  --radius:20px;--shell:min(1320px,calc(100% - 96px));
}

html[data-theme="light"]{
  --bg:#f3f5f9;--surface:#fff;--surface-soft:rgba(255,255,255,.72);
  --text:#10131a;--muted:#596274;--muted-2:#7a8494;
  --line:rgba(16,19,26,.11);--line-strong:rgba(16,19,26,.18);
  --blue:#3f62eb;--violet:#7450dc;--cyan:#1b8fb6;
  --shadow:0 24px 70px rgba(31,45,81,.13);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg);overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--text);font-family:Geist,Inter,Arial,sans-serif;overflow-x:hidden;transition:background .25s,color .25s}
body::before{position:fixed;inset:0;z-index:-1;content:"";background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:84px 84px;opacity:.14;mask-image:linear-gradient(to bottom,black,transparent 72%)}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
.shell{width:var(--shell);margin-inline:auto}
.page-glow{position:fixed;z-index:-2;width:600px;height:600px;border-radius:50%;filter:blur(110px);opacity:.13;pointer-events:none}
.glow-a{left:-300px;top:140px;background:var(--blue)}
.glow-b{right:-260px;top:300px;background:var(--violet)}
.glass-panel{border:1px solid var(--line-strong);background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.025));box-shadow:var(--shadow);backdrop-filter:blur(22px)}

.header{position:relative;z-index:20;width:min(1440px,calc(100% - 64px));height:108px;margin:auto;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;gap:10px;font-size:13px;font-weight:700;letter-spacing:.3em;white-space:nowrap}
.logo span:last-child{color:var(--muted)}
.desktop-nav{display:flex;gap:46px;color:var(--muted);font-size:14px}
.desktop-nav a{position:relative;padding-block:16px;transition:color .2s}
.desktop-nav a::after{position:absolute;left:0;right:100%;bottom:8px;height:1px;content:"";background:var(--blue);transition:right .25s}
.desktop-nav a:hover{color:var(--text)}
.desktop-nav a:hover::after{right:0}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-toggle,.theme-toggle,.menu-toggle{height:42px;border:1px solid var(--line);color:var(--muted);background:var(--surface-soft);cursor:pointer}
.lang-toggle{padding:0 14px;font-size:11px;letter-spacing:.12em}.lang-toggle i{margin:0 8px;color:var(--muted-2);font-style:normal}.lang-toggle .active{color:var(--blue)}
.theme-toggle{position:relative;width:72px;border-radius:999px;display:flex;align-items:center;justify-content:space-around;font-size:14px}
.theme-toggle::before{position:absolute;width:30px;height:30px;left:5px;border:1px solid rgba(119,215,255,.42);border-radius:50%;content:"";background:linear-gradient(145deg,rgba(89,123,255,.4),rgba(89,123,255,.08));transition:transform .25s}
html[data-theme="light"] .theme-toggle::before{transform:translateX(30px)}
.theme-toggle span{position:relative;z-index:1}.moon{font-size:8px;color:#dce6ff}.sun{color:var(--muted)}
.menu-toggle{display:none;width:42px;padding:0 11px}.menu-toggle span{display:block;height:1px;margin:6px 0;background:currentColor}
.mobile-nav{display:none}

.hero{min-height:calc(100svh - 108px);padding:60px 0 72px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);gap:72px;align-items:center}
.hero-copy{min-width:0}
.eyebrow{margin:0 0 28px;color:#92a2c8;font:600 11px GeistMono,monospace;letter-spacing:.24em}
.hero h1{max-width:800px;margin:0;font-size:clamp(58px,5.8vw,88px);line-height:.99;letter-spacing:-.057em;font-weight:660}
.hero-lead{max-width:660px;margin:28px 0 0;color:var(--muted);font-size:19px;line-height:1.65}
.hero-actions{display:flex;align-items:center;gap:30px;margin-top:38px}
.primary-button{min-height:62px;padding:0 24px;border:1px solid rgba(119,215,255,.45);border-radius:12px;background:linear-gradient(125deg,rgba(89,123,255,.22),rgba(139,92,246,.2));display:inline-flex;align-items:center;justify-content:center;gap:28px;font-size:16px;box-shadow:0 12px 45px rgba(65,81,210,.13);transition:transform .2s,border-color .2s}
.primary-button:hover{transform:translateY(-2px);border-color:var(--cyan)}
.primary-button svg{width:22px;fill:none;stroke:currentColor;stroke-width:1.5}
.text-button{color:var(--muted);font-size:14px;transition:color .2s}.text-button:hover{color:var(--text)}
.hero-meta{margin-top:44px;padding-top:28px;border-top:1px solid var(--line);display:flex;gap:34px;color:var(--muted);font-size:14px}
.hero-meta>span{display:flex;align-items:center;gap:12px}.hero-meta b{width:38px;height:38px;border:1px solid var(--line);border-radius:10px;color:var(--cyan);display:grid;place-items:center;font-weight:400}
.hero-photo{position:relative;height:min(72vh,680px);min-height:560px;margin:0;border-radius:var(--radius);overflow:hidden}
.hero-photo::after{position:absolute;inset:0;content:"";background:linear-gradient(to top,rgba(4,7,14,.65),transparent 46%),linear-gradient(135deg,rgba(89,123,255,.12),rgba(139,92,246,.1))}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 50%;filter:saturate(.77) contrast(1.04) brightness(.85)}
.hero-photo figcaption{position:absolute;z-index:2;left:24px;right:24px;top:24px;display:flex;justify-content:space-between;color:rgba(255,255,255,.76);font:600 9px GeistMono,monospace;letter-spacing:.2em}

.section{padding-block:132px}
.section-label{display:flex;gap:18px;align-items:center;margin-bottom:68px;color:var(--muted);font:600 10px GeistMono,monospace;letter-spacing:.2em;text-transform:uppercase}
.section-label span{color:var(--blue)}.section-label p{margin:0}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:120px}
.about h2,.section-intro h2,.skills-layout h2{margin:0;font-size:clamp(42px,4.3vw,68px);line-height:1.04;letter-spacing:-.047em;font-weight:620}
.about-copy{color:var(--muted);font-size:16px;line-height:1.75}.about-copy p{margin:0 0 22px}
.metrics{margin-top:90px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr)}
.metrics article{min-height:150px;padding:34px 28px 24px 0;border-right:1px solid var(--line);display:flex;align-items:flex-start;gap:24px}
.metrics article:not(:first-child){padding-left:34px}.metrics article:last-child{border-right:0}
.metrics strong{font-size:40px;letter-spacing:-.05em}.metrics span{max-width:180px;color:var(--muted);font-size:12px;line-height:1.6}

.experience{border-top:1px solid var(--line)}
.section-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:120px;align-items:end;margin-bottom:74px}
.section-intro>p{max-width:520px;margin:0;color:var(--muted);font-size:16px;line-height:1.7}
.timeline{border-top:1px solid var(--line)}
.timeline-row{display:grid;grid-template-columns:180px 1fr 180px;gap:40px;align-items:start;padding:34px 0;border-bottom:1px solid var(--line);transition:padding .2s,background .2s}
.timeline-row:hover{padding-inline:14px;background:rgba(255,255,255,.025)}
.timeline-row time{color:var(--muted-2);font:500 10px GeistMono,monospace;letter-spacing:.1em}
.timeline-row h3{margin:0 0 11px;font-size:21px;font-weight:570}.timeline-row p{max-width:650px;margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.timeline-row>a,.timeline-row>strong{justify-self:end;color:var(--muted);font:600 10px GeistMono,monospace;letter-spacing:.12em}.timeline-row>a span{color:var(--cyan)}
.timeline-row.featured h3{color:var(--text)}.timeline-row.featured::before{position:absolute}

.work{border-top:1px solid var(--line)}
.project-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
.project-card{position:relative;min-height:520px;padding:30px;border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s,border-color .25s}
.project-card:hover{transform:translateY(-4px);border-color:rgba(119,215,255,.55)}
.project-card::before{position:absolute;z-index:-1;width:360px;height:360px;border-radius:50%;content:"";filter:blur(80px);opacity:.22}
.project-main::before{right:-90px;top:-100px;background:var(--blue)}.project-secondary::before{left:-140px;bottom:-140px;background:var(--violet)}
.project-number{color:var(--muted);font:600 9px GeistMono,monospace;letter-spacing:.16em}
.project-content p{color:#91a3cc;font:600 9px GeistMono,monospace;letter-spacing:.16em}.project-content h2{margin:16px 0 20px;font-size:clamp(44px,5vw,76px);letter-spacing:-.055em}.project-content>span{display:block;max-width:580px;color:var(--muted);font-size:15px;line-height:1.7}
.project-arrow{position:absolute;right:28px;top:25px;font-size:28px;color:var(--cyan)}

.skills{border-top:1px solid var(--line)}
.skills-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:110px}.skills-layout .section-intro{display:block;margin:0}.skills-layout .section-intro p{margin-top:28px}
.skill-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.skill-cards article{min-height:220px;padding:26px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.022)}
.skill-cards article>span{color:var(--blue);font:600 9px GeistMono,monospace}.skill-cards h3{margin:62px 0 12px;font-size:21px}.skill-cards p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}

.field-image{padding-bottom:132px}.field-image figure{position:relative;height:min(72vh,720px);margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.field-image img{width:100%;height:100%;object-fit:cover;object-position:center 45%;filter:saturate(.7) contrast(1.05) brightness(.66)}
.field-image figure::after{position:absolute;inset:0;content:"";background:linear-gradient(to top,rgba(5,7,12,.9),transparent 65%),linear-gradient(90deg,rgba(24,39,88,.4),transparent 55%)}
.field-image figcaption{position:absolute;z-index:2;left:40px;right:40px;bottom:36px;display:flex;justify-content:space-between;align-items:end}
.field-image figcaption p{max-width:750px;margin:0;font-size:clamp(32px,4vw,60px);line-height:1.05;letter-spacing:-.045em}.field-image figcaption span{color:#d9e0ef;font:600 9px GeistMono,monospace;letter-spacing:.16em}

.education{border-top:1px solid var(--line)}.education-list{border-top:1px solid var(--line)}
.education-list article{display:grid;grid-template-columns:220px 1fr;padding:32px 0;border-bottom:1px solid var(--line)}
.education-list time{color:var(--muted-2);font:500 10px GeistMono,monospace}.education-list h3{margin:0 0 8px;font-size:21px}.education-list p{margin:0;color:var(--muted);font-size:14px}

.contact{padding-top:50px}.contact-card{padding:72px;border-radius:var(--radius);text-align:center}.contact-card .eyebrow{margin-bottom:26px}.contact-card h2{max-width:900px;margin:0 auto;font-size:clamp(48px,6vw,88px);line-height:1;letter-spacing:-.055em}.contact-actions{margin-top:45px;display:flex;justify-content:center;align-items:center;gap:28px}
.footer{min-height:150px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.footer p{margin:0}

@media(max-width:1080px){
  :root{--shell:min(100% - 48px,960px)}
  .desktop-nav{display:none}.menu-toggle{display:block}.header{width:calc(100% - 48px)}
  .mobile-nav{position:absolute;left:0;right:0;top:108px;padding:20px;border:1px solid var(--line);background:rgba(8,10,15,.96);backdrop-filter:blur(20px);display:none;flex-direction:column}
  .mobile-nav.open{display:flex}.mobile-nav a{padding:14px;color:var(--muted);border-bottom:1px solid var(--line)}
  .hero{grid-template-columns:1fr 1fr;gap:38px}.hero h1{font-size:clamp(50px,6vw,68px)}
  .about-grid,.section-intro{gap:55px}.skills-layout{gap:50px}
}

@media(max-width:760px){
  :root{--shell:calc(100% - 36px);--radius:16px}
  .header{width:calc(100% - 36px);height:82px}.mobile-nav{top:82px}
  .logo{font-size:10px;letter-spacing:.22em;gap:6px}.lang-toggle{height:36px;padding-inline:9px}.theme-toggle{width:42px;height:36px}.theme-toggle::before{width:28px;height:28px;left:4px}.theme-toggle .sun{display:none}html[data-theme="light"] .theme-toggle::before{transform:none}.menu-toggle{width:36px;height:36px;padding-inline:9px}
  .hero{min-height:auto;padding:54px 0 78px;grid-template-columns:1fr;gap:46px}.hero h1{font-size:clamp(43px,13vw,62px);line-height:.98;overflow-wrap:anywhere}.hero-lead{font-size:16px}.hero-actions{align-items:stretch;flex-direction:column;gap:18px}.primary-button{width:100%}.text-button{text-align:center}.hero-meta{flex-direction:column;gap:14px}.hero-photo{height:520px;min-height:0}.hero-photo figcaption{font-size:7px}
  .section{padding-block:88px}.section-label{margin-bottom:46px}.about-grid,.section-intro,.skills-layout{grid-template-columns:1fr;gap:34px}.about h2,.section-intro h2,.skills-layout h2{font-size:clamp(38px,11vw,52px)}
  .metrics{grid-template-columns:1fr;margin-top:58px}.metrics article,.metrics article:not(:first-child){min-height:110px;padding:26px 0;border-right:0;border-bottom:1px solid var(--line)}
  .section-intro{margin-bottom:50px}.timeline-row{grid-template-columns:1fr;gap:12px;padding:27px 0}.timeline-row:hover{padding-inline:0}.timeline-row>a,.timeline-row>strong{justify-self:start;margin-top:5px}
  .project-grid{grid-template-columns:1fr}.project-card{min-height:440px}.project-content h2{font-size:50px}
  .skill-cards{grid-template-columns:1fr}.skill-cards article{min-height:190px}.skill-cards h3{margin-top:48px}
  .field-image{padding-bottom:88px}.field-image figure{height:560px}.field-image img{object-position:58% center}.field-image figcaption{left:22px;right:22px;bottom:24px;display:block}.field-image figcaption p{font-size:36px}.field-image figcaption span{display:block;margin-top:18px}
  .education-list article{grid-template-columns:1fr;gap:14px}
  .contact-card{padding:52px 20px}.contact-card h2{font-size:44px}.contact-actions{align-items:stretch;flex-direction:column}.contact-actions .text-button{overflow-wrap:anywhere}
  .footer{padding:36px 0;min-height:0;display:grid;grid-template-columns:1fr auto;gap:24px}.footer p{grid-column:1/-1;grid-row:2}
}

@media(max-width:390px){
  :root{--shell:calc(100% - 28px)}
  .header{width:calc(100% - 28px)}.logo span:last-child{display:none}
  .hero h1{font-size:42px}.hero-photo{height:450px}.project-card{padding:22px}.contact-card h2{font-size:38px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}