@import"https://fonts.googleapis.com/css2?family=Lato:wght@400;600;700&display=swap";:root{--font-family: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-size: 16px;--line-height: 1.6;--text: #0f172a;--text-muted: #475569;--bg: #f8fafc;--body-gradient-1: rgba(56, 189, 248, .12);--body-gradient-2: rgba(59, 130, 246, .14);--page-surface: rgba(255, 255, 255, .32);--page-surface-soft: rgba(255, 255, 255, .12);--page-border: rgba(255, 255, 255, .45);--hero-gradient-from: #0f172a;--hero-gradient-to: #1d4ed8;--hero-text: #ffffff;--hero-shadow: 0 30px 80px rgba(15, 23, 42, .25);--primary: #38bdf8;--primary-foreground: #0f172a;--secondary-bg: rgba(255, 255, 255, .14);--secondary-foreground: #ffffff;--button-radius: 999px;--button-padding: .95rem 1.6rem;--button-shadow: 0 18px 30px rgba(56, 189, 248, .18);--nav-link: #334155;--link-hover: #0ea5e9;--card-bg: #ffffff;--card-shadow: 0 18px 40px rgba(15, 23, 42, .08);--card-radius: 22px;--demo-gradient-from: #5d81a0;--demo-gradient-to: #4f6a7d;--demo-border: rgba(255, 255, 255, .15);--architecture-bg: rgba(15, 23, 42, .04);--architecture-border: rgba(15, 23, 42, .08);--architecture-shadow: 0 20px 50px rgba(15, 23, 42, .06);--skill-card-bg: #eff6ff;--meter-from: #0ea5e9;--meter-to: #2563eb;--surface-radius: 36px;--section-gap: 2rem;--container-max: 1200px;--text-heading: #0f172a;--text-body: #334155;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=dark]{--text: #e2e8f0;--text-muted: #94a3b8;--bg: #050816;--body-gradient-1: rgba(56, 189, 248, .12);--body-gradient-2: rgba(96, 165, 250, .12);--page-surface: rgba(15, 23, 42, .7);--page-surface-soft: rgba(15, 23, 42, .45);--page-border: rgba(255, 255, 255, .1);--hero-gradient-from: #020617;--hero-gradient-to: #1e3a8a;--hero-text: #eef2ff;--hero-shadow: 0 30px 80px rgba(0, 0, 0, .35);--primary: #60a5fa;--primary-foreground: #0f172a;--secondary-bg: rgba(255, 255, 255, .08);--secondary-foreground: #ffffff;--nav-link: #cbd5e1;--link-hover: #7dd3fc;--card-bg: rgba(15, 23, 42, .72);--card-shadow: 0 18px 40px rgba(0, 0, 0, .45);--demo-gradient-from: #334155;--demo-gradient-to: #5f7d92;--demo-border: rgba(255, 255, 255, .12);--architecture-bg: rgba(255, 255, 255, .05);--architecture-border: rgba(148, 163, 184, .18);--architecture-shadow: 0 20px 50px rgba(0, 0, 0, .35);--skill-card-bg: rgba(30, 41, 59, .75);--meter-from: #60a5fa;--meter-to: #3b82f6;--text-heading: #eef2ff;--text-body: #cbd5e1}a{color:inherit;text-decoration:none}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{min-height:100%}body{margin:0;color:var(--text);background:radial-gradient(circle at top left,var(--body-gradient-1),transparent 25%),radial-gradient(circle at bottom right,var(--body-gradient-2),transparent 20%),var(--bg)}body,button,input,textarea{font-family:inherit}button{font:inherit}.app-shell{min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.5rem 0}.app-nav{display:flex;gap:1.25rem;flex-wrap:wrap}.theme-toggle{border:1px solid var(--primary);background:transparent;color:var(--text);border-radius:var(--button-radius);padding:.75rem 1.2rem;font-weight:600;cursor:pointer;transition:background-color .18s ease,transform .18s ease,border-color .18s ease}.theme-toggle:hover{background:#38bdf81f;transform:translateY(-1px)}.portfolio-page{max-width:var(--container-max);margin:0 auto;padding:3rem 1.5rem;color:var(--text);background:linear-gradient(180deg,var(--page-surface),var(--page-surface-soft));border:1px solid var(--page-border);border-radius:var(--surface-radius);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);box-shadow:0 40px 120px #0f172a1f}.top-nav{display:flex;justify-content:flex-end;gap:1.5rem;margin-bottom:1.5rem;flex-wrap:wrap}.top-nav a{color:var(--nav-link);font-weight:600;transition:color .18s ease}.top-nav a:hover{color:var(--link-hover)}.hero{background:linear-gradient(135deg,var(--hero-gradient-from) 0%,var(--hero-gradient-to) 100%);color:var(--hero-text);border-radius:28px;padding:3rem;box-shadow:var(--hero-shadow);margin-bottom:2.5rem}.hero .eyebrow{text-transform:uppercase;letter-spacing:.2em;opacity:.85;margin-bottom:1rem}.hero h1{margin:0;font-size:clamp(2.6rem,4vw,4rem);line-height:1.05}.hero-copy{max-width:680px;margin:1.25rem 0 0;font-size:1.05rem;line-height:1.9;opacity:.92}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}.button{display:inline-flex;align-items:center;justify-content:center;padding:var(--button-padding);border-radius:var(--button-radius);font-weight:600;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease}.button:hover{transform:translateY(-1px)}.primary{background:var(--primary);color:var(--primary-foreground);box-shadow:var(--button-shadow)}.secondary{background:var(--secondary-bg);color:var(--secondary-foreground);border:1px solid rgba(255,255,255,.14)}.main{display:grid;gap:2.5rem}.section{margin-bottom:2rem}.section-header h2{margin:0 0 .4rem;font-size:1.85rem}.section-header p{margin:0;color:var(--text-muted);max-width:700px;line-height:1.8}.card-group,.stats-grid,.architecture-list{display:grid;gap:1.5rem}.card{background:var(--card-bg);border-radius:var(--card-radius);padding:1.75rem;box-shadow:var(--card-shadow)}.card h3,.card h4{margin-top:0;margin-bottom:1rem;font-size:1.25rem}.demo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1rem 0 0}.demo-card{display:flex;align-items:stretch;justify-content:space-between;flex-direction:column;min-height:140px;padding:1.5rem;border-radius:var(--card-radius);background:linear-gradient(135deg,var(--demo-gradient-from) 0%,var(--demo-gradient-to) 100%);border:1px solid var(--demo-border);color:#fff;text-decoration:none;box-shadow:0 24px 60px #0f172a2e;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.demo-card:hover{transform:translateY(-3px);filter:brightness(1.08)}.demo-card div{display:flex;flex-direction:column;gap:.45rem}.demo-tag{margin:0;font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;opacity:.9;color:#ffffffd9}.demo-card h4{margin:0;font-size:1.3rem;line-height:1.1;font-weight:700}.chevron{font-size:2.4rem;line-height:1;color:#fff}.card ul{margin:0;padding-left:1.3rem;color:var(--text-body)}.card ul li{margin-bottom:.85rem}.demo-page{max-width:900px;margin:0 auto;padding:3rem 1.5rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.skill-card{background:var(--skill-card-bg);border-radius:var(--card-radius);padding:1.5rem}.skill-card h3{margin-bottom:.9rem}.skill-meter{position:relative;height:.9rem;background:var(--oxygen-meter-bg, #e2e8f0);border-radius:999px;overflow:hidden;margin-bottom:1rem}.meter-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--meter-from),var(--meter-to))}.fill-100{width:100%}.fill-80{width:80%}.fill-50{width:50%}.architecture-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin-top:1.5rem}.architecture-card{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start;padding:1.6rem;border-radius:var(--card-radius);background:var(--architecture-bg);border:1px solid var(--architecture-border);box-shadow:var(--architecture-shadow);transition:transform .18s ease,box-shadow .18s ease}.architecture-card:hover{transform:translateY(-3px);box-shadow:0 28px 70px #0f172a1a}.architecture-icon{width:3.25rem;height:3.25rem;display:grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,#38bdf82e,#60a5fa1f);color:var(--text-heading)}.architecture-icon svg{width:1.5rem;height:1.5rem}.architecture-card h4{margin:0;font-size:1.1rem;line-height:1.4}.architecture-card p{margin:.55rem 0 0;color:var(--text-muted);line-height:1.7}.low-tech .card{grid-column:span 1}.contact-section .contact-card{display:grid;gap:1.5rem;grid-template-columns:minmax(0,1fr)}.contact-actions{display:flex;flex-wrap:wrap;gap:1rem}.cta-card{text-align:center}.cta-card h2{margin-bottom:.75rem}.cta-card p{color:#475569;margin-bottom:1.5rem;line-height:1.8}@media(min-width:860px){.contact-section .contact-card{grid-template-columns:1.2fr .8fr;align-items:center}}@media(max-width:720px){.portfolio-page{padding:2rem 1rem}.hero{padding:2rem}}