:root{--bg-primary: #000000;--bg-secondary: #0a0a0a;--bg-tertiary: #111111;--text-primary: #ffffff;--text-secondary: #888888;--text-muted: #666666;--border-color: #1a1a1a;--primary-color: #667eea;--accent-color: #764ba2;--shadow: 0 4px 6px rgba(0, 0, 0, .1), 0 2px 4px rgba(0, 0, 0, .06);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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transparent}.header.scrolled{box-shadow:var(--shadow);border-bottom-color:var(--border-color)}.header-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--text-primary);background:linear-gradient(135deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav{display:flex;gap:2rem;align-items:center}.nav-link{color:var(--text-secondary);font-weight:500;transition:color .3s ease;background:none;border:none;cursor:pointer;font-size:1rem}.nav-link:hover{color:var(--primary-color)}.mobile-menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:.5rem}.mobile-menu-toggle span{width:25px;height:3px;background:var(--text-primary);border-radius:2px;transition:all .3s 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a:hover{color:var(--primary-color)}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid var(--border-color)}.footer-bottom p{color:var(--text-secondary);font-size:.9rem}@media(max-width:768px){.footer{padding:2rem 0 1rem;margin-top:3rem}.footer-container{padding:0 1rem}.footer-content{grid-template-columns:1fr;text-align:center;gap:1.5rem}.social-links{align-items:center}}@media(max-width:480px){.footer{margin-top:2rem}.footer-section h3{font-size:1.1rem}}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:2rem;position:relative;background:linear-gradient(135deg,#667eea,#764ba2);background-size:400% 400%;animation:gradient 15s ease infinite}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.hero-content{max-width:800px;margin-bottom:4rem;animation:fadeInUp 1s ease}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-title{font-size:4rem;color:#fff;margin-bottom:1rem;line-height:1.2}.highlight{background:linear-gradient(135deg,#ffd89b,#19547b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.5rem;color:#ffffffe6;margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-buttons .btn{min-width:150px}.hero-buttons .btn-secondary{background:#ffffff1a;color:#fff;border-color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-buttons .btn-secondary:hover{background:#fff;color:var(--primary-color)}.hero-scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;color:#fff;animation:bounce 2s infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) 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auto;animation:fadeIn .6s ease .2s both}.story-content h3{font-size:1rem;font-weight:600;letter-spacing:.2em;margin:0 0 2rem}.story-content p{color:#aaa;line-height:1.9;margin:0 0 1.5rem;font-size:1rem}.about-values{padding:6rem 4rem;background:#0a0a0a;animation:fadeIn .6s ease .3s both}.about-values h3{font-size:1rem;font-weight:600;letter-spacing:.2em;margin:0 0 3rem;text-align:center}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;max-width:1000px;margin:0 auto}.value-card{text-align:center;padding:2rem}.value-icon{font-size:2rem;display:block;margin-bottom:1.5rem}.value-card h4{font-size:.9rem;font-weight:600;letter-spacing:.15em;margin:0 0 1rem}.value-card p{color:#888;line-height:1.6;margin:0;font-size:.9rem}.about-cta{padding:6rem 4rem;text-align:center;animation:fadeIn .6s ease .4s both}.about-cta h3{font-size:1.5rem;font-weight:700;letter-spacing:.1em;margin:0 0 .5rem}.about-cta p{color:#888;margin:0 0 2rem}.btn-cta{display:inline-block;padding:1rem 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p{font-size:1.1rem;line-height:1.8;color:var(--text-secondary)}@media(max-width:992px){.about-header{padding:2rem}.about-hero{grid-template-columns:1fr}.about-hero-content{padding:3rem 2rem;order:2}.about-hero-content h2{font-size:2rem}.about-hero-image{order:1;height:50vh}.about-story,.about-values,.about-cta{padding:4rem 2rem}.values-grid{grid-template-columns:1fr;gap:2rem}}@media(max-width:768px){.about-section{padding:3rem 0}.about-content{grid-template-columns:1fr;gap:2rem}.about-image{max-width:300px}.about-text h3{font-size:1.75rem;text-align:center}.about-text h4{font-size:1.1rem;text-align:center}.about-text p{font-size:1rem}}@media(max-width:480px){.about-section{padding:2rem 0}.about-image{max-width:250px}.about-text h3{font-size:1.5rem}.about-text h4{font-size:1rem}.about-text p{font-size:.95rem}}.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:all .3s 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h3{font-size:1.1rem}}.projects-section{padding:5rem 0;background:var(--bg-secondary)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}@media(max-width:768px){.projects-section{padding:3rem 0}.projects-grid{grid-template-columns:1fr;gap:1.5rem}}@media(max-width:480px){.projects-section{padding:2rem 0}.projects-grid{gap:1rem}}.passions-section{padding:5rem 0;background:var(--bg-primary)}.passions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}@media(max-width:768px){.passions-section{padding:3rem 0}.passions-grid{grid-template-columns:1fr;gap:1.5rem}}@media(max-width:480px){.passions-section{padding:2rem 0}.passions-grid{gap:1rem}}.substack-section{padding:5rem 0;background:var(--bg-primary)}.substack-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem}.substack-card{background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden;transition:all .3s ease}.substack-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.substack-card-content{padding:2rem}.substack-card-content h3{margin-bottom:.75rem}.substack-card-content h3 a{color:var(--text-primary);text-decoration:none;transition:color .3s ease}.substack-card-content h3 a:hover{color:var(--primary-color)}.date{font-size:.9rem;color:var(--text-secondary);margin-bottom:1rem}.description{color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}.read-more{color:var(--primary-color);font-weight:600;display:inline-flex;align-items:center;gap:.5rem;transition:gap .3s ease}.read-more:hover{gap:.75rem}.loading,.error,.no-posts{text-align:center;padding:3rem;color:var(--text-secondary)}.error{color:#ef4444}.error-hint{margin-top:.5rem;font-size:.9rem;color:var(--text-secondary)}@media(max-width:768px){.substack-section{padding:3rem 0}.substack-grid{grid-template-columns:1fr;gap:1.5rem}.substack-card-content{padding:1.5rem}}@media(max-width:480px){.substack-section{padding:2rem 0}.substack-grid{gap:1rem}.substack-card-content{padding:1.25rem}.substack-card-content h3{font-size:1.25rem}}.progress-section{padding:5rem 0;background:var(--bg-secondary)}.progress-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.progress-card{background:#fff;border-radius:12px;padding:2rem;box-shadow:var(--shadow);transition:all .3s ease}.progress-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.progress-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem;gap:1rem}.progress-header h3{font-size:1.5rem;color:var(--text-primary);flex:1}.status{padding:.25rem .75rem;border-radius:20px;font-size:.85rem;font-weight:600;white-space:nowrap}.status-in-progress{background:#6366f11a;color:var(--primary-color)}.status-ongoing{background:#8b5cf61a;color:var(--secondary-color)}.status-planning{background:#ec48991a;color:var(--accent-color)}.progress-card p{color:var(--text-secondary);margin-bottom:1rem;line-height:1.6}.progress-meta{display:flex;gap:1rem;font-size:.9rem;color:var(--text-secondary)}@media(max-width:768px){.progress-section{padding:3rem 0}.progress-grid{grid-template-columns:1fr;gap:1.5rem}.progress-header{flex-direction:column;align-items:flex-start}.progress-card{padding:1.5rem}}@media(max-width:480px){.progress-section{padding:2rem 0}.progress-grid{gap:1rem}.progress-card{padding:1.25rem}.progress-header h3{font-size:1.25rem}}.detail-page{padding:6rem 0 4rem;min-height:100vh;background:var(--bg-primary)}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary-color);font-weight:600;margin-bottom:2rem;transition:gap .3s ease}.back-link:hover{gap:.75rem}.detail-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}.detail-image{position:relative}.detail-image img{width:100%;height:auto;border-radius:12px;box-shadow:var(--shadow-lg)}.detail-text h1{font-size:2.5rem;margin-bottom:1.5rem;color:var(--text-primary)}.technologies{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}.tech-tag{padding:.5rem 1rem;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border-radius:20px;font-size:.9rem;font-weight:600}.detail-description{margin-bottom:2rem}.detail-description h2{font-size:1.8rem;margin-bottom:1rem;color:var(--text-primary)}.detail-description p{font-size:1.1rem;line-height:1.8;color:var(--text-secondary)}.detail-links{display:flex;gap:1rem;flex-wrap:wrap}@media(max-width:968px){.detail-content{grid-template-columns:1fr}.detail-text h1{font-size:2rem}}@media(max-width:768px){.detail-page{padding:5rem 0 3rem}.detail-content{gap:2rem}.detail-links{flex-direction:column}.detail-links .btn{width:100%}}@media(max-width:480px){.detail-page{padding:4rem 0 2rem}.detail-text h1{font-size:1.75rem}.detail-description h2{font-size:1.5rem}.detail-description p{font-size:1rem}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;width:100%}