:root{--color-bg: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #555;--color-accent: #2563eb;--color-accent-hover: #1d4ed8;--color-surface: #f8f9fa;--color-border: #e5e7eb;--color-card-bg: #ffffff;--font: "Inter", system-ui, -apple-system, sans-serif;--max-width: 720px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-bg: #0f0f0f;--color-text: #e5e5e5;--color-text-secondary: #a0a0a0;--color-accent: #60a5fa;--color-accent-hover: #93bbfd;--color-surface: #1a1a1a;--color-border: #2a2a2a;--color-card-bg: #1a1a1a}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:0 auto;padding:0 16px}.header{position:sticky;top:0;background:var(--color-bg);border-bottom:1px solid var(--color-border);z-index:10}.header-inner{display:flex;justify-content:space-between;align-items:center;height:56px}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.25rem;color:var(--color-text);text-decoration:none}.logo-icon{flex-shrink:0}nav{display:flex;gap:24px}nav a{color:var(--color-text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;transition:color .15s}nav a:hover{color:var(--color-text)}.hero{padding:80px 0 64px}.hero h1{font-size:2.5rem;font-weight:700;line-height:1.15;letter-spacing:-.02em;margin-bottom:16px}.hero p{font-size:1.125rem;color:var(--color-text-secondary);max-width:480px}.projects{padding:64px 0}.projects h2{font-size:1rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin-bottom:24px}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.project-card{background:var(--color-card-bg);border:1px solid var(--color-border);border-radius:12px;padding:28px 24px;text-decoration:none;color:var(--color-text);transition:border-color .15s,box-shadow .15s}.project-card:hover{border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent)}.project-icon{font-size:2rem;margin-bottom:12px}.project-card h3{font-size:1.125rem;font-weight:600;margin-bottom:8px}.project-card p{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.legal{padding:48px 0;border-top:1px solid var(--color-border)}.legal h2{font-size:1.5rem;font-weight:700;margin-bottom:16px}.legal h3{font-size:1rem;font-weight:600;margin-top:24px;margin-bottom:8px}.legal p,.legal address{font-size:.875rem;color:var(--color-text-secondary);font-style:normal;margin-bottom:8px}.legal a{color:var(--color-accent);text-decoration:none}.legal a:hover{text-decoration:underline}.footer{padding:32px 0;border-top:1px solid var(--color-border)}.footer p{font-size:.75rem;color:var(--color-text-secondary);text-align:center}@media(max-width:640px){.hero{padding:48px 0 40px}.hero h1{font-size:1.75rem}.project-grid{grid-template-columns:1fr}}