.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background-color:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);padding:var(--spacing-sm) 0}.header-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;letter-spacing:-.05em;background:linear-gradient(to right,#fff,#a3a3a3);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-list{display:flex;gap:var(--spacing-lg);list-style:none}.nav-list a{font-size:.9rem;color:var(--color-text-secondary);transition:color var(--transition-fast)}.nav-list a:hover{color:var(--color-text-primary)}.menu-toggle{display:none;color:var(--color-text-primary)}@media(max-width:768px){.menu-toggle{display:block}.nav{position:fixed;top:60px;left:0;width:100%;height:calc(100vh - 60px);background-color:var(--color-bg);transform:translate(100%);transition:transform var(--transition-normal);padding:var(--spacing-xl)}.nav-open{transform:translate(0)}.nav-list{flex-direction:column;align-items:center;gap:var(--spacing-xl)}.nav-list a{font-size:1.5rem}}.hero{padding-top:8rem;padding-bottom:var(--spacing-xl);min-height:80vh;display:flex;align-items:center}.hero-container{display:flex;flex-direction:column;align-items:center;text-align:center}.hero-title{font-size:4rem;line-height:1.1;font-weight:800;margin-bottom:var(--spacing-md);letter-spacing:-.02em}.hero-description{font-size:1.25rem;color:var(--color-text-secondary);max-width:600px;margin-bottom:var(--spacing-xl)}.hero-actions{display:flex;gap:var(--spacing-md)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:500;transition:all var(--transition-fast)}.btn-primary{background-color:var(--color-text-primary);color:var(--color-bg)}.btn-primary:hover{background-color:#e5e5e5;transform:translateY(-2px)}.btn-secondary{border:1px solid var(--color-border);color:var(--color-text-primary)}.btn-secondary:hover{border-color:var(--color-text-secondary);background-color:#ffffff0d}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-description{font-size:1rem}}.project-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px -10px #00000080;border-color:var(--color-text-secondary)}.project-image-container{position:relative;width:100%;height:200px;overflow:hidden}.project-image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-normal)}.project-card:hover .project-image{transform:scale(1.05)}.project-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;opacity:0;transition:opacity var(--transition-fast)}.project-card:hover .project-overlay{opacity:1}.project-links{display:flex;gap:var(--spacing-md)}.project-link{color:var(--color-text-primary);background-color:#ffffff1a;padding:var(--spacing-xs);border-radius:50%;transition:background-color var(--transition-fast);display:flex;align-items:center;justify-content:center;width:48px;height:48px}.project-link:hover{background-color:var(--color-accent)}.project-content{padding:var(--spacing-md)}.project-title{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-xs)}.project-description{color:var(--color-text-secondary);font-size:.9rem;margin-bottom:var(--spacing-md);line-height:1.5}.project-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.project-tag{font-size:.75rem;color:var(--color-text-secondary);background-color:#ffffff0d;padding:.25rem .75rem;border-radius:var(--radius-full)}.section-header{margin-bottom:var(--spacing-xl);text-align:center}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-sm)}.section-subtitle{color:var(--color-text-secondary);max-width:600px;margin:0 auto}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--spacing-lg)}.footer{background-color:var(--color-surface);padding:var(--spacing-xl) 0 var(--spacing-lg);border-top:1px solid var(--color-border);margin-top:var(--spacing-xl)}.footer-container{display:flex;flex-direction:column;gap:var(--spacing-xl)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-lg)}.footer-brand h3{font-size:1.5rem;margin-bottom:var(--spacing-xs);background:linear-gradient(to right,#fff,#a3a3a3);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.footer-brand p{color:var(--color-text-secondary);font-size:.9rem}.footer-social{display:flex;gap:var(--spacing-md)}.footer-social a{color:var(--color-text-secondary);transition:color var(--transition-fast)}.footer-social a:hover{color:var(--color-text-primary)}.footer-bottom{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--color-border);color:var(--color-text-secondary);font-size:.8rem}@media(max-width:768px){.footer-content{flex-direction:column;text-align:center}}:root{--color-bg: #0a0a0a;--color-surface: #171717;--color-surface-hover: #262626;--color-text-primary: #ffffff;--color-text-secondary: #a3a3a3;--color-accent: #3b82f6;--color-accent-glow: rgba(59, 130, 246, .5);--color-border: #262626;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-full: 9999px;--transition-fast: .2s ease;--transition-normal: .3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-xl) 0}.text-gradient{background:linear-gradient(to right,#fff,#a3a3a3);-webkit-background-clip:text;-webkit-text-fill-color:transparent}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-surface-hover);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}