:root{--color-bg: #fafafa;--color-bg-secondary: #ffffff;--color-bg-tertiary: #f0f4f8;--color-text: #1a2333;--color-text-secondary: #3d4f65;--color-text-muted: #6b7d94;--color-primary: #2563eb;--color-primary-light: #3b82f6;--color-primary-dark: #1d4ed8;--color-accent: #f97316;--color-accent-light: #fb923c;--color-border: rgba(0, 0, 0, .08);--color-border-hover: rgba(37, 99, 235, .3);--gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 50%, #1d4ed8 100%);--gradient-accent: linear-gradient(135deg, #2563eb 0%, #60a5fa 100%);--gradient-subtle: linear-gradient(135deg, rgba(37, 99, 235, .08) 0%, rgba(59, 130, 246, .08) 100%);--gradient-card: linear-gradient(145deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.8) 100%);--gradient-warm: linear-gradient(135deg, #2563eb 0%, #f97316 100%);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .08);--shadow-xl: 0 20px 50px rgba(0, 0, 0, .1);--shadow-glow: 0 0 40px rgba(37, 99, 235, .2);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--max-width: 1200px;--header-height: 72px}[data-theme=dark]{--color-bg: #0a0f14;--color-bg-secondary: #121a24;--color-bg-tertiary: #1a2535;--color-text: #f0f4f8;--color-text-secondary: #a7bdd3;--color-text-muted: #5e7a94;--color-primary: #60a5fa;--color-primary-light: #93c5fd;--color-primary-dark: #3b82f6;--color-border: rgba(255, 255, 255, .08);--color-border-hover: rgba(96, 165, 250, .4);--gradient-card: linear-gradient(145deg, rgba(18,26,36,.95) 0%, rgba(18,26,36,.8) 100%);--shadow-glow: 0 0 40px rgba(96, 165, 250, .25)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:1rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--color-text)}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:800}h2{font-size:clamp(1.75rem,3vw,2.5rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}p{color:var(--color-text-secondary)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-light)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-lg)}.section{padding:var(--space-4xl) 0}.section-title{margin-bottom:var(--space-3xl);text-align:center}.section-title h2{margin-bottom:var(--space-md)}.section-title p{max-width:600px;margin:0 auto}.card{background:var(--gradient-card);backdrop-filter:blur(10px);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-family:var(--font-sans);font-size:.9375rem;font-weight:600;border-radius:var(--radius-full);border:none;cursor:pointer;transition:all var(--transition-base);text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow);color:#fff}.btn-secondary{background:var(--color-bg-secondary);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--color-text)}.btn-ghost:hover{background:var(--color-bg-tertiary)}.tag{display:inline-flex;align-items:center;padding:var(--space-xs) var(--space-md);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full);background:var(--gradient-subtle);color:var(--color-primary)}.grid{display:grid;gap:var(--space-xl)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.text-center{text-align:center}.text-gradient{background:var(--gradient-warm);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mt-2xl{margin-top:var(--space-2xl)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.mb-2xl{margin-bottom:var(--space-2xl)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fade-in-up{animation:fadeInUp .6s ease forwards}.animate-fade-in{animation:fadeIn .4s ease forwards}@media(max-width:768px){.section{padding:var(--space-3xl) 0}.container{padding:0 var(--space-md)}}::selection{background:var(--color-primary);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}code{font-family:var(--font-mono);font-size:.875em;background:var(--color-bg-tertiary);padding:.2em .4em;border-radius:var(--radius-sm)}.header[data-astro-cid-sckkx6r4]{position:fixed;top:0;left:0;right:0;z-index:100;background:#fafafacc;backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);height:var(--header-height);transition:background var(--transition-base)}[data-astro-cid-sckkx6r4][data-theme=dark] .header[data-astro-cid-sckkx6r4]{background:#0f0f1acc}.nav[data-astro-cid-sckkx6r4]{display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}.logo[data-astro-cid-sckkx6r4]{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none}.logo-text[data-astro-cid-sckkx6r4]{font-size:1.125rem;font-weight:700;color:var(--color-text);letter-spacing:-.02em}.nav-links[data-astro-cid-sckkx6r4]{display:flex;align-items:center;gap:var(--space-xl)}.nav-link[data-astro-cid-sckkx6r4]{font-size:.9375rem;font-weight:500;color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-fast);position:relative}.nav-link[data-astro-cid-sckkx6r4]:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base)}.nav-link[data-astro-cid-sckkx6r4]:hover{color:var(--color-text)}.nav-link[data-astro-cid-sckkx6r4]:hover:after{width:100%}.nav-actions[data-astro-cid-sckkx6r4]{display:flex;align-items:center;gap:var(--space-sm)}.btn-icon[data-astro-cid-sckkx6r4]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.btn-icon[data-astro-cid-sckkx6r4]:hover{background:var(--color-bg-tertiary);color:var(--color-text)}.icon-sun[data-astro-cid-sckkx6r4]{display:block}.icon-moon[data-astro-cid-sckkx6r4],[data-astro-cid-sckkx6r4][data-theme=dark] .icon-sun[data-astro-cid-sckkx6r4]{display:none}[data-astro-cid-sckkx6r4][data-theme=dark] .icon-moon[data-astro-cid-sckkx6r4]{display:block}.mobile-menu-btn[data-astro-cid-sckkx6r4]{display:none}.mobile-menu[data-astro-cid-sckkx6r4]{display:none;position:fixed;top:var(--header-height);left:0;right:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);padding:var(--space-lg);z-index:99;flex-direction:column;gap:var(--space-md)}.mobile-menu[data-astro-cid-sckkx6r4].active{display:flex}.mobile-nav-link[data-astro-cid-sckkx6r4]{font-size:1.125rem;font-weight:500;color:var(--color-text);padding:var(--space-md) 0;border-bottom:1px solid var(--color-border)}main[data-astro-cid-sckkx6r4]{padding-top:var(--header-height);min-height:calc(100vh - var(--header-height))}.footer[data-astro-cid-sckkx6r4]{background:var(--color-bg-secondary);border-top:1px solid var(--color-border);padding:var(--space-3xl) 0 var(--space-xl)}.footer-content[data-astro-cid-sckkx6r4]{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-xl);margin-bottom:var(--space-xl)}.footer-logo[data-astro-cid-sckkx6r4]{font-size:1.25rem;font-weight:700;color:var(--color-text)}.footer-tagline[data-astro-cid-sckkx6r4]{font-size:.875rem;color:var(--color-text-muted);margin-top:var(--space-xs)}.footer-links[data-astro-cid-sckkx6r4]{display:flex;gap:var(--space-md)}.footer-social[data-astro-cid-sckkx6r4]{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);background:var(--color-bg-tertiary);color:var(--color-text-secondary);transition:all var(--transition-fast)}.footer-social[data-astro-cid-sckkx6r4]:hover{background:var(--gradient-primary);color:#fff;transform:translateY(-2px)}.footer-bottom[data-astro-cid-sckkx6r4]{padding-top:var(--space-xl);border-top:1px solid var(--color-border);text-align:center}.footer-bottom[data-astro-cid-sckkx6r4] p[data-astro-cid-sckkx6r4]{font-size:.875rem;color:var(--color-text-muted)}@media(max-width:768px){.nav-links[data-astro-cid-sckkx6r4]{display:none}.mobile-menu-btn[data-astro-cid-sckkx6r4]{display:flex}.footer-content[data-astro-cid-sckkx6r4]{flex-direction:column;text-align:center}}