:root,:root[data-theme="dark"]{--bg: #0a0e13;--bg-raised: #10161d;--bg-inset: #0d1219;--border: #1f2933;--border-strong: #2e3d4a;--text: #dbe4ee;--text-muted: #8b9bad;--heading: #f2f6fa;--accent: #2dd4bf;--accent-2: #38bdf8;--accent-soft: rgba(45, 212, 191, 0.12);--accent-contrast: #04211e;--glow-1: rgba(45, 212, 191, 0.09);--glow-2: rgba(56, 189, 248, 0.06);--card-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);--card-hover-shadow: 0 24px 60px -18px rgba(45, 212, 191, 0.18)}:root[data-theme="light"]{--bg: #fbfcfe;--bg-raised: #ffffff;--bg-inset: #f1f5f9;--border: #e4eaf1;--border-strong: #cdd8e3;--text: #3b4a5a;--text-muted: #64748b;--heading: #0d1b2a;--accent: #0d9488;--accent-2: #0284c7;--accent-soft: rgba(13, 148, 136, 0.10);--accent-contrast: #ffffff;--glow-1: rgba(13, 148, 136, 0.07);--glow-2: rgba(2, 132, 199, 0.05);--card-shadow: 0 20px 50px -25px rgba(13, 27, 42, 0.15);--card-hover-shadow: 0 24px 60px -20px rgba(13, 148, 136, 0.22)}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;font-size:1.0625rem;line-height:1.75;display:flex;flex-direction:column;min-height:100vh}body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(55rem 34rem at 82% -8%, var(--glow-1), transparent 62%),radial-gradient(48rem 32rem at -12% 38%, var(--glow-2), transparent 60%)}::selection{background:var(--accent);color:var(--accent-contrast)}.site-main{flex:1}h1,h2,h3,h4{font-family:"Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.wrap{max-width:76rem;margin:0 auto;padding:0 2rem}.wrap--narrow{max-width:48rem}.gradient-text{background:linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 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a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;border-radius:2px;background:linear-gradient(90deg, var(--accent), var(--accent-2));transform:scaleX(0);transform-origin:left;transition:transform 0.2s ease}.nav-links a:hover,.nav-links a.is-active{color:var(--heading);text-decoration:none}.nav-links a:hover::after,.nav-links a.is-active::after{transform:scaleX(1)}.theme-toggle{display:inline-flex;align-items:center;padding:0.45rem;background:none;border:1px solid var(--border);border-radius:10px;color:var(--text-muted);cursor:pointer;transition:color 0.15s ease, border-color 0.15s ease}.theme-toggle:hover{color:var(--accent);border-color:var(--border-strong)}:root[data-theme="dark"] .icon-moon{display:none}:root[data-theme="light"] .icon-sun{display:none}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:0.5rem;cursor:pointer}.nav-toggle span{width:22px;height:2px;background:var(--heading);border-radius:2px}.hero{position:relative;padding:6rem 0 5rem;overflow:hidden}.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--border) 1px, transparent 1px),linear-gradient(90deg, var(--border) 1px, transparent 1px);background-size:44px 44px;opacity:0.35;-webkit-mask-image:radial-gradient(60rem 30rem at 50% 0%, #000 30%, transparent 75%);mask-image:radial-gradient(60rem 30rem at 50% 0%, #000 30%, transparent 75%)}.hero__inner{display:flex;align-items:center;gap:4rem}.hero__text{flex:1}.hero__badge{display:inline-flex;align-items:center;gap:0.55rem;padding:0.35rem 0.9rem;border:1px solid var(--border-strong);border-radius:999px;background:color-mix(in srgb, var(--bg-raised) 70%, transparent);font-family:"JetBrains Mono", ui-monospace, monospace;font-size:0.8125rem;color:var(--text-muted);margin:0 0 1.5rem;animation:fade-up 0.6s ease both}.hero__badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent-soft);animation:pulse 2.4s ease-out infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent)}70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}.hero__title{font-size:clamp(2.5rem, 5.5vw, 3.75rem);font-weight:700;line-height:1.08;letter-spacing:-0.03em;color:var(--heading);margin:0 0 1.25rem;animation:fade-up 0.6s 0.08s ease both}.hero__subtitle{font-size:1.1875rem;color:var(--text-muted);max-width:36rem;margin:0 0 2.25rem;animation:fade-up 0.6s 0.16s ease both}.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:0.875rem;animation:fade-up 0.6s 0.24s ease both}.hero__social{display:flex;align-items:center;gap:1.1rem;margin-top:2.25rem;animation:fade-up 0.6s 0.32s ease both}.hero__social a{color:var(--text-muted);display:inline-flex;transition:color 0.15s ease, transform 0.15s ease}.hero__social 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a{color:var(--text-muted);display:inline-flex;transition:color 0.15s ease}.card__top a:hover{color:var(--accent)}.card__title{font-size:1.1875rem;font-weight:700;letter-spacing:-0.01em;color:var(--heading);margin:0}.card__title a{color:inherit}.card__title a:hover{color:var(--accent);text-decoration:none}.card__description{color:var(--text-muted);font-size:0.9375rem;margin:0;flex:1}.tag-list{display:flex;flex-wrap:wrap;gap:0.45rem}.tag{display:inline-block;padding:0.18rem 0.65rem;background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);border-radius:999px;font-family:"JetBrains Mono", ui-monospace, monospace;font-size:0.75rem}.post-list{list-style:none;margin:0;padding:0}.post-list__item{padding:1.9rem 0;border-bottom:1px solid var(--border)}.post-list__item:hover .post-list__title a{color:var(--accent)}.post-list__item:last-child{border-bottom:none}.post-list__meta{font-family:"JetBrains Mono", ui-monospace, 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