:root{--bg: #fafaf9;--surface: #ffffff;--text: #1c1917;--muted: #78716c;--border: #e7e5e4;--accent: #0f766e;--accent-soft: #f0fdfa;--header-bg: rgba(250, 250, 249, .85);--border-hover: #d6d3d1;--on-strong: #ffffff;--faint: #a8a29e;--radius: 14px;color-scheme:light;--maxw: 1080px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}ul{list-style:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.header{position:sticky;top:0;z-index:10;background:var(--header-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}.header.is-scrolled{border-bottom-color:var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{font-weight:700;font-size:1.15rem;letter-spacing:-.02em}.logo span{color:var(--accent)}.nav{display:flex;gap:32px}.nav a{font-size:.92rem;color:var(--muted);transition:color .15s}.nav a:hover{color:var(--text)}.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px}.menu-btn span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px}.header-right{display:flex;align-items:center;gap:28px}.lang-btn{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:999px;background:var(--surface);cursor:pointer;font:inherit}.lang-btn span{font-size:.75rem;font-weight:600;padding:4px 9px;border-radius:999px;color:var(--muted);letter-spacing:.04em}.lang-btn span.is-active{background:var(--text);color:var(--on-strong)}.hero{padding:120px 24px 100px}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:600;margin-bottom:20px}.hero h1{font-size:clamp(2.6rem,7vw,4.5rem);font-weight:700;letter-spacing:-.04em;line-height:1.05}.hero-title{font-size:clamp(1.15rem,2.5vw,1.5rem);color:var(--muted);margin-top:12px}.hero-tagline{max-width:560px;margin-top:24px;color:var(--text)}.looking{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:10px 16px;border-radius:12px;background:var(--accent-soft);color:var(--accent);font-weight:500;font-size:.95rem;max-width:640px}.looking .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #0f766e26}.hero-actions{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-size:.92rem;font-weight:500;transition:all .15s}.btn-primary{background:var(--text);color:var(--on-strong)}.btn-primary:hover{background:var(--accent);color:var(--on-strong)}.btn-ghost{border:1px solid var(--border);background:var(--surface)}.btn-ghost:hover{border-color:var(--text)}.section{padding:88px 0;border-top:1px solid var(--border)}.section-head{display:flex;align-items:baseline;gap:16px;margin-bottom:48px}.kicker{font-size:.85rem;color:var(--accent);font-weight:600;font-variant-numeric:tabular-nums}.section h2{font-size:clamp(1.8rem,4vw,2.4rem);letter-spacing:-.03em;font-weight:700}h3{font-size:1.05rem;font-weight:600;letter-spacing:-.01em}.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:64px}.about-text p{margin-bottom:18px;font-size:1.05rem}.about-side h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:16px}.about-side h3:not(:first-child){margin-top:36px}.timeline li{padding:0 0 16px 20px;border-left:2px solid var(--border);position:relative}.timeline li:before{content:"";position:absolute;left:-6px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--accent)}.timeline strong{display:block;font-weight:600}.timeline span{color:var(--muted);font-size:.92rem}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips li{padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.88rem;font-weight:500}.about-extra{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px;margin-top:36px;padding-top:28px;border-top:1px solid var(--border)}.about-extra h3,.about-side h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:12px}.plain,ul.plain li{font-size:.95rem}ul.plain{display:grid;gap:6px}.certs{display:grid;gap:10px}.certs li{padding:12px 16px;border:1px solid var(--border);border-radius:10px;background:var(--surface);display:flex;flex-direction:column}.certs strong{font-weight:600}.certs span{color:var(--muted);font-size:.88rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .15s,transform .15s}.card:hover{border-color:var(--border-hover)}.card p{color:var(--muted);margin-top:10px;font-size:.95rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.exp-list{display:grid;gap:16px}.exp-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.exp-head h3{font-size:1.15rem}.card .exp-company{margin-top:4px;color:var(--accent);font-weight:500}.exp-period{font-size:.85rem;color:var(--muted);padding:4px 12px;border:1px solid var(--border);border-radius:999px;white-space:nowrap}.card .exp-context{margin-top:16px}.exp-missions{margin-top:16px;display:grid;gap:10px}.exp-missions li{position:relative;padding-left:20px;font-size:.95rem}.exp-missions li:before{content:"";position:absolute;left:0;top:10px;width:8px;height:2px;background:var(--accent)}.tabs{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--border);border-radius:999px;background:var(--surface);margin-bottom:32px}.tabs button{border:0;background:none;font:inherit;font-size:.9rem;padding:8px 18px;border-radius:999px;cursor:pointer;color:var(--muted)}.tabs button.is-active{background:var(--text);color:var(--on-strong)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.project{display:flex;flex-direction:column}.category{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:600;margin-bottom:10px}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.tags li{font-size:.8rem;padding:3px 10px;border:1px solid var(--border);border-radius:6px;color:var(--muted)}.project-links{display:flex;gap:18px;margin-top:auto;padding-top:20px;font-size:.9rem;font-weight:500}.project-links a{color:var(--accent)}.project-links a:hover{text-decoration:underline}.link-soon{color:var(--faint);font-weight:400}.contact-intro{max-width:560px;font-size:1.05rem;margin-bottom:32px}.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.contact-card{display:flex;flex-direction:column;gap:4px}.contact-card:hover{border-color:var(--accent);transform:translateY(-2px)}.contact-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.contact-value{font-weight:600;word-break:break-word}.location{margin-top:28px;color:var(--muted);font-size:.9rem}.footer{border-top:1px solid var(--border);padding:32px 0;color:var(--muted);font-size:.85rem}@media (max-width: 760px){.menu-btn{display:block}.header-right{gap:12px}.nav{position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--border);display:none}.nav.is-open{display:flex}.nav a{padding:16px 24px;font-size:1rem;color:var(--text)}.hero{padding:72px 24px 64px}.section{padding:64px 0}.about-grid{grid-template-columns:1fr;gap:40px}.skills-grid,.projects-grid{grid-template-columns:1fr}}