:root{
  --bg:#fafaf7; --surface:#ffffff; --surface-2:#f3f1ec; --border:#e5e2da;
  --text:#1a1a1f; --muted:#6b7280; --accent:#7c5cff; --accent-2:#0891b2;
  --grad: linear-gradient(135deg,#7c5cff 0%, #0891b2 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Inter","Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}

/* HERO */
.hero{position:relative;min-height:100vh;padding:0 8vw;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);opacity:.35;pointer-events:none}
nav{display:flex;justify-content:space-between;align-items:center;padding:32px 0;position:relative;z-index:2}
.logo{font-weight:800;font-size:20px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:1px}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:14px;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.hero-inner{position:relative;z-index:2;padding:14vh 0 12vh;max-width:900px}
.eyebrow{font-size:13px;color:var(--accent-2);text-transform:uppercase;letter-spacing:3px;margin-bottom:24px;font-weight:600}
h1{font-size:clamp(56px,9vw,128px);font-weight:800;line-height:.95;letter-spacing:-3px;margin-bottom:32px;background:linear-gradient(180deg,#1a1a1f 0%,#5a5d6b 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.tagline{font-size:clamp(22px,3vw,32px);font-weight:500;color:var(--text);max-width:780px;margin-bottom:16px}
.accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}
.subtagline{font-size:17px;color:var(--muted);max-width:640px;margin-bottom:40px}
.cta-row{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 28px;border-radius:10px;font-weight:600;font-size:15px;transition:all .2s;border:1px solid transparent}
.btn.primary{background:var(--grad);color:#fff}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(124,92,255,.35)}
.btn.ghost{border-color:var(--border);color:var(--text)}
.btn.ghost:hover{border-color:var(--accent);background:var(--surface)}

/* SECTIONS */
.section{padding:120px 8vw;border-bottom:1px solid var(--border);position:relative}
.section-head{display:flex;align-items:baseline;gap:16px;margin-bottom:56px}
.num{font-size:14px;color:var(--accent);font-family:"SF Mono",monospace;font-weight:600}
.section h2{font-size:clamp(32px,4.5vw,52px);font-weight:700;letter-spacing:-1px}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:64px;align-items:start}
.about-grid p{font-size:18px;color:var(--muted)}
.about-grid strong{color:var(--text);font-weight:600}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;transition:all .2s}
.stat:hover{border-color:var(--accent);transform:translateY(-3px)}
.stat span{display:block;font-size:32px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat label{font-size:13px;color:var(--muted);margin-top:4px;display:block}

/* TIMELINE */
.timeline{display:flex;flex-direction:column;gap:24px}
.job{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;transition:all .25s;position:relative;overflow:hidden}
.job::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);transform:scaleY(0);transform-origin:top;transition:transform .3s}
.job:hover{border-color:#2c3447;background:var(--surface-2);transform:translateX(4px)}
.job:hover::before{transform:scaleY(1)}
.job header{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.job h3{font-size:20px;font-weight:700}
.job header span{font-size:13px;color:var(--accent-2);font-family:"SF Mono",monospace}
.job ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.job li{padding-left:20px;position:relative;color:var(--muted);font-size:15px}
.job li::before{content:"▸";position:absolute;left:0;color:var(--accent)}
.job strong{color:var(--text)}

/* PROJECT */
.project-card{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-2) 100%);border:1px solid var(--border);border-radius:20px;padding:48px;position:relative;overflow:hidden}
.project-card::after{content:"";position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:radial-gradient(circle,rgba(124,92,255,.15) 0%,transparent 60%);pointer-events:none}
.project-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;position:relative}
.tag{font-size:11px;padding:6px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:var(--accent-2);font-weight:600;text-transform:uppercase;letter-spacing:1px}
.project-card h3{font-size:36px;font-weight:800;margin-bottom:16px;letter-spacing:-1px;position:relative}
.project-desc{font-size:17px;color:var(--muted);margin-bottom:24px;max-width:780px;position:relative}
.feature-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:32px;position:relative}
.feature-list li{padding-left:24px;position:relative;color:var(--text);font-size:14px}
.feature-list li::before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700}

/* SKILLS */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.skill-group{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;transition:all .25s}
.skill-group:hover{border-color:var(--accent);transform:translateY(-4px)}
.skill-group h4{font-size:14px;text-transform:uppercase;letter-spacing:2px;color:var(--accent);margin-bottom:12px;font-weight:700}
.skill-group p{color:var(--muted);font-size:14px;line-height:1.7}

/* FOOTER */
footer{text-align:left}
.contact-line{font-size:24px;color:var(--text);margin-bottom:32px;max-width:600px}
.contact-row{display:flex;gap:32px;flex-wrap:wrap;margin-bottom:64px}
.contact-row a{font-size:16px;color:var(--accent-2);border-bottom:1px solid transparent;transition:border-color .2s;padding-bottom:2px}
.contact-row a:hover{border-bottom-color:var(--accent-2)}
.copy{font-size:13px;color:var(--muted);font-family:"SF Mono",monospace}

@media(max-width:768px){
  .hero,.section{padding-left:6vw;padding-right:6vw}
  .nav-links{display:none}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .feature-list{grid-template-columns:1fr}
  .project-card{padding:32px 24px}
  .section{padding-top:80px;padding-bottom:80px}
}