@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#faf9f7;--surface:#fff;--text:#1a1a1a;--muted:#6b6b6b;--light:#a3a3a3;
  --accent:#2563eb;--accent-soft:#dbeafe;
  --border:#e8e6e3;--border-light:#f0eeeb;
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'Inter',-apple-system,system-ui,sans-serif;
  --mono:'Geist Mono','SF Mono','Fira Code',monospace;
  --max:1100px;--gutter:clamp(20px,5vw,48px)
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;overflow-x:hidden;font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* Typography */
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em;text-transform:uppercase;color:var(--light)}

/* Layout */
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* Nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:20px 0;transition:all .3s}
nav.scrolled{background:rgba(250,249,247,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-light)}
nav .inner{max-width:var(--max);margin:0 auto;padding:0 var(--gutter);display:flex;justify-content:space-between;align-items:center}
nav .logo{font-family:var(--serif);font-size:22px;font-style:italic}
nav .links{display:flex;gap:32px;align-items:center}
nav .links a{font-size:14px;color:var(--muted);transition:color .2s}
nav .links a:hover,nav .links a.active{color:var(--text)}
nav .links .cta{padding:8px 20px;background:var(--text);color:var(--bg);border-radius:6px;font-size:13px;font-weight:500;transition:opacity .2s}
nav .links .cta:hover{opacity:.8}
.menu-toggle{display:none}
.mobile-menu{display:none}

/* Hero */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:80px}
.hero-content{max-width:700px}
.hero .eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--light);margin-bottom:24px}
.hero h1{font-size:clamp(42px,7vw,72px);line-height:1.1;margin-bottom:24px}
.hero h1 em{font-style:italic;color:var(--muted)}
.hero p{font-size:18px;color:var(--muted);max-width:520px;line-height:1.8;margin-bottom:40px}
.hero .links-row{display:flex;gap:24px;align-items:center}
.hero .links-row a{font-size:14px;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:2px;transition:all .2s}
.hero .links-row a:hover{color:var(--text);border-color:var(--text)}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}

/* Parallax hero text */
.parallax-text{transition:transform .1s linear}

/* Section */
section{padding:120px 0}
section .section-header{margin-bottom:64px}
section .section-header .mono{margin-bottom:12px}
section h2{font-size:clamp(32px,5vw,48px);line-height:1.15}
section h2 em{font-style:italic;color:var(--muted)}

/* Stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:48px 0}
.stat{text-align:center;border-right:1px solid var(--border)}
.stat:last-child{border-right:none}
.stat .num{font-family:var(--serif);font-size:clamp(32px,5vw,48px);line-height:1}
.stat .num span{font-style:italic;color:var(--muted)}
.stat .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--light);margin-top:8px}

/* Project card */
.project-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .3s}
.project-card:hover{border-color:var(--text);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.06)}
.project-card .thumb{height:220px;background:var(--border-light);overflow:hidden;position:relative}
.project-card .thumb img{width:100%;height:100%;object-fit:cover;object-position:center 20%;transition:transform .5s}
.project-card:hover .thumb img{transform:scale(1.03)}
.project-card .thumb .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.4),transparent);opacity:0;transition:opacity .3s}
.project-card:hover .thumb .overlay{opacity:1}
.project-card .body{padding:28px}
.project-card .body .mono{margin-bottom:8px}
.project-card .body h3{font-size:22px;margin-bottom:8px}
.project-card .body p{font-size:14px;color:var(--muted);line-height:1.7}
.project-card .body .metric-row{display:flex;gap:24px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-light)}
.project-card .body .metric-row .m{display:flex;flex-direction:column}
.project-card .body .metric-row .m .val{font-family:var(--serif);font-size:24px}
.project-card .body .metric-row .m .desc{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--light)}

/* Blog card */
.blog-card{padding:32px 0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:start;transition:all .2s}
.blog-card:last-child{border-bottom:none}
.blog-card:hover{padding-left:12px}
.blog-card .date{font-family:var(--mono);font-size:12px;color:var(--light);white-space:nowrap;padding-top:4px}
.blog-card h3{font-size:24px;margin-bottom:6px;transition:color .2s}
.blog-card:hover h3{color:var(--accent)}
.blog-card p{font-size:14px;color:var(--muted);line-height:1.7}
.blog-card .tags{display:flex;gap:8px;margin-top:10px}
.blog-card .tag{font-family:var(--mono);font-size:11px;padding:3px 10px;background:var(--border-light);border-radius:4px;color:var(--muted)}

/* About page */
.about-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:80px;align-items:start}
.about-sidebar{position:sticky;top:120px}
.about-sidebar h1{font-size:48px;margin-bottom:16px}
.about-sidebar p{color:var(--muted);font-size:16px;line-height:1.8;margin-bottom:24px}
.about-sidebar .links-col{display:flex;flex-direction:column;gap:12px}
.about-sidebar .links-col a{font-size:14px;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:2px;display:inline-block;width:fit-content;transition:all .2s}
.about-sidebar .links-col a:hover{color:var(--text);border-color:var(--text)}

/* Experience */
.exp-item{padding:40px 0;border-bottom:1px solid var(--border)}
.exp-item:last-child{border-bottom:none}
.exp-item .top{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;margin-bottom:4px}
.exp-item .co{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--light)}
.exp-item .dates{font-family:var(--mono);font-size:12px;color:var(--light)}
.exp-item .role{font-family:var(--serif);font-size:24px;margin-bottom:16px}
.exp-item ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.exp-item li{font-size:14px;color:var(--muted);padding-left:20px;position:relative;line-height:1.7}
.exp-item li::before{content:'—';position:absolute;left:0;color:var(--light)}

/* Education */
.edu-item{padding:24px 0;border-bottom:1px solid var(--border)}
.edu-item:last-child{border-bottom:none}
.edu-item .school{font-family:var(--serif);font-size:20px}
.edu-item .deg{font-size:14px;color:var(--muted)}
.edu-item .yr{font-family:var(--mono);font-size:12px;color:var(--light);margin-top:4px}

/* Live site previews */
.preview-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .3s}
.preview-card:hover{border-color:var(--text);box-shadow:0 12px 40px rgba(0,0,0,.06)}
.preview-card .browser{background:#1a1a1a;padding:10px 14px 0;position:relative}
.preview-card .browser .dots{display:flex;gap:6px;margin-bottom:10px}
.preview-card .browser .dots span{width:10px;height:10px;border-radius:50%;background:#333}
.preview-card .browser .dots span:first-child{background:#ff5f57}
.preview-card .browser .dots span:nth-child(2){background:#febc2e}
.preview-card .browser .dots span:nth-child(3){background:#28c840}
.preview-card .browser iframe{width:100%;height:320px;border:none;border-radius:4px 4px 0 0;pointer-events:none;transform-origin:top left;transform:scale(.5);width:200%;height:640px}
.preview-card .body{padding:28px}
.preview-card .body .mono{margin-bottom:8px}
.preview-card .body h3{font-family:var(--serif);font-size:22px;font-weight:400;margin-bottom:8px}
.preview-card .body p{font-size:14px;color:var(--muted);line-height:1.7}
.preview-card .body .link-row{margin-top:16px;display:flex;gap:16px}
.preview-card .body .link-row a{font-size:13px;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:2px;transition:all .2s}
.preview-card .body .link-row a:hover{color:var(--text);border-color:var(--text)}

/* Footer */
footer{padding:48px 0;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
footer .left{font-family:var(--mono);font-size:12px;color:var(--light)}
footer .right{display:flex;gap:24px}
footer .right a{font-size:13px;color:var(--muted);transition:color .2s}
footer .right a:hover{color:var(--text)}

/* CTA section */
.cta-section{text-align:center;padding:120px 0;border-top:1px solid var(--border)}
.cta-section h2{font-size:clamp(36px,6vw,56px);margin-bottom:16px}
.cta-section p{color:var(--muted);font-size:17px;margin-bottom:40px}
.cta-section .btn-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-dark{display:inline-block;padding:14px 36px;background:var(--text);color:var(--bg);border-radius:8px;font-size:14px;font-weight:500;transition:opacity .2s}
.btn-dark:hover{opacity:.8}
.btn-outline{display:inline-block;padding:14px 36px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;color:var(--muted);transition:all .2s}
.btn-outline:hover{border-color:var(--text);color:var(--text)}

/* Responsive */
@media(max-width:768px){
  nav .links .hide-mobile{display:none}
  nav .menu-toggle{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:101}
  nav .menu-toggle span{width:20px;height:1.5px;background:var(--text);transition:all .3s}
  .mobile-menu{position:fixed;inset:0;background:var(--bg);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:32px}
  .mobile-menu.open{display:flex}
  nav .mobile-menu a{font-family:var(--serif);font-size:32px;color:var(--text)}
  .hero{min-height:auto;padding:120px 0 80px}
  section{padding:80px 0}
  section .section-header{margin-bottom:40px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{padding:32px 16px}
  .stat:nth-child(2){border-right:none}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .blog-card{grid-template-columns:1fr;gap:8px}
  .blog-card .date{padding-top:0;order:-1}
  .blog-card h3{font-size:20px}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .about-sidebar{position:static}
  .cta-section{padding:80px 0}
  footer{flex-direction:column;gap:16px;text-align:center}
  .preview-card .browser img,.preview-card .browser iframe{height:200px}
  .preview-card .browser iframe{height:400px}
}

/* Selection */
::selection{background:var(--accent-soft);color:var(--text)}

/* Reading progress bar */
.progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--accent);z-index:200;width:0;transition:none}