:root{--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--spacing-4xl:6rem;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-glow:0 0 40px #6b46c14d;--shadow-glow-sm:0 0 20px #6b46c133;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.35s ease;--transition-bounce:.3s cubic-bezier(.4, 0, .2, 1);--container-max-width:1200px;--container-max-width-lg:1280px;--header-height:64px;--header-height-lg:72px;--z-dropdown:100;--z-sticky:200;--z-fixed:500;--z-modal-backdrop:900;--z-modal:1000;--z-tooltip:1100}[data-theme=dark],.dark{--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080}:root{--primary-color:#6b46c1;--primary-light:#ec4899;--primary-dark:#553c9a;--color-secondary:#3b82f6;--color-accent:#ec4899;--color-accent-light:#f472b6;--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--bg-dark:#0f172a;--bg-dark-light:#1e293b;--bg-card:#1e293b;--bg-card-hover:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--border-color:#ffffff1a;--success-color:#10b981;--warning-color:#f59e0b;--error-color:#ef4444;--gradient-primary:linear-gradient(135deg, #6b46c1 0%, #3b82f6 50%, #ec4899 100%);--gradient-text:linear-gradient(135deg, #6b46c1 0%, #ec4899 100%);--gradient-glow:radial-gradient(circle, #6b46c14d 0%, transparent 70%);--font-heading:"Space Grotesk", sans-serif;--font-body:"Inter", sans-serif;--header-height:var(--header-height-lg);--container-max-width:var(--container-max-width-lg);--border-radius:var(--radius-sm);--border-radius-lg:var(--radius-md);--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 6px -1px #0006;--shadow-lg:0 10px 15px -3px #00000080;--shadow-glow:0 0 40px #6b46c14d;--space-xs:var(--spacing-xs);--space-sm:var(--spacing-sm);--space-md:var(--spacing-md);--space-lg:var(--spacing-lg);--space-xl:var(--spacing-xl);--space-2xl:var(--spacing-2xl);--space-3xl:var(--spacing-3xl);--space-4xl:var(--spacing-4xl);--color-primary:var(--primary-color)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background-color:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}img{max-width:100%;display:block}.container{width:100%;max-width:1280px;padding:0 var(--space-lg);margin:0 auto}.nav{z-index:1000;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#0f172acc;border-bottom:1px solid #ffffff0d;position:fixed;top:0;left:0;right:0}.nav-container{height:72px;padding:0 var(--space-lg);justify-content:space-between;align-items:center;max-width:1280px;margin:0 auto;display:flex}.nav-logo{align-items:center;gap:var(--space-sm);display:flex}.nav-logo-icon{background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.25rem;display:flex}.nav-logo-text{font-family:var(--font-heading);color:var(--text-primary);font-size:1.25rem;font-weight:700}.nav-menu{align-items:center;gap:var(--space-xs);list-style:none;display:flex}.nav-link{padding:var(--space-sm) var(--space-md);color:var(--text-secondary);transition:color var(--transition-fast);border-radius:var(--radius-sm);font-size:.9375rem;font-weight:500;position:relative}.nav-link:hover{color:var(--text-primary);background:#ffffff0d}.nav-link-highlight{background:var(--gradient-primary);color:#fff}.nav-link-highlight:hover{opacity:.9}.nav-toggle{padding:var(--space-sm);flex-direction:column;gap:5px;display:none}.nav-toggle span{background:var(--text-primary);width:24px;height:2px;transition:all var(--transition-normal)}.hero{min-height:100vh;padding:calc(72px + var(--space-3xl)) var(--space-lg) var(--space-3xl);flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.hero-bg{z-index:0;position:absolute;inset:0}.hero-gradient{background:radial-gradient(80% 50% at 50% -20%,#6b46c14d,#0000),radial-gradient(60% 40% at 80%,#ec489926,#0000),radial-gradient(50% 30% at 20% 80%,#3b82f626,#0000);position:absolute;inset:0}.hero-grid{background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:60px 60px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 80%,#000,#0000);mask-image:radial-gradient(80% 80%,#000,#0000)}.hero-particles{position:absolute;inset:0;overflow:hidden}.hero-content{z-index:1;text-align:center;max-width:800px;animation:fadeInUp 1s var(--transition-slow) forwards;opacity:0;position:relative}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.hero-badge{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-full);color:var(--color-accent-light);margin-bottom:var(--space-xl);background:#6b46c133;border:1px solid #6b46c14d;font-size:.875rem;font-weight:500;display:inline-flex}.hero-badge i{font-size:1rem;animation:2s infinite sparkle}@keyframes sparkle{0%,to{transform:scale(1)rotate(0)}50%{transform:scale(1.2)rotate(180deg)}}.hero-title{font-family:var(--font-heading);margin-bottom:var(--space-md);font-size:clamp(2.5rem,8vw,5rem);font-weight:700;line-height:1.1}.hero-title-line{display:block}.hero-title-gradient{background:var(--gradient-text);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-tagline{font-family:var(--font-heading);color:var(--text-secondary);margin-bottom:var(--space-lg);font-size:clamp(1.25rem,3vw,1.75rem);font-weight:500}.hero-description{color:var(--text-muted);max-width:600px;margin:0 auto var(--space-xl);font-size:clamp(1rem,2vw,1.125rem);line-height:1.7}.hero-stats{justify-content:center;align-items:center;gap:var(--space-xl);margin-bottom:var(--space-xl);flex-wrap:wrap;display:flex}.hero-stat{text-align:center}.hero-stat-number{font-family:var(--font-heading);background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700;line-height:1;display:block}.hero-stat-label{color:var(--text-muted);margin-top:var(--space-xs);font-size:.875rem}.hero-stat-divider{background:#ffffff1a;width:1px;height:40px}.hero-actions{justify-content:center;align-items:center;gap:var(--space-md);margin-bottom:var(--space-2xl);flex-wrap:wrap;display:flex}.hero-btn{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);border-radius:var(--radius-full);transition:all var(--transition-fast);font-size:1rem;font-weight:600;display:inline-flex}.hero-btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px #6b46c166}.hero-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6b46c180}.hero-btn-secondary{color:var(--text-primary);background:#ffffff1a;border:1px solid #fff3}.hero-btn-secondary:hover{background:#ffffff26;border-color:#ffffff4d}.hero-author{align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-full);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;display:flex}.hero-avatar{background:var(--gradient-primary);border-radius:50%;width:48px;height:48px;overflow:hidden}.hero-avatar-placeholder{color:#fff;justify-content:center;align-items:center;width:100%;height:100%;font-size:1.5rem;display:flex}.hero-author-info{text-align:left;flex-direction:column;display:flex}.hero-author-name{color:var(--text-primary);font-weight:600}.hero-author-title{color:var(--text-muted);font-size:.875rem}.hero-scroll{bottom:var(--space-xl);align-items:center;gap:var(--space-sm);color:var(--text-muted);flex-direction:column;font-size:.75rem;animation:2s infinite bounce;display:flex;position:absolute;left:50%;transform:translate(-50%)}@keyframes bounce{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(10px)}}.hero-scroll-mouse{border:2px solid var(--text-muted);width:24px;height:36px;padding-top:var(--space-sm);border-radius:12px;justify-content:center;display:flex}.hero-scroll-wheel{background:var(--text-muted);border-radius:2px;width:4px;height:8px;animation:2s infinite scrollWheel}@keyframes scrollWheel{0%,to{opacity:1;transform:translateY(0)}50%{opacity:.5;transform:translateY(8px)}}.section-header{text-align:center;margin-bottom:var(--space-2xl)}.section-label{align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);color:var(--color-accent-light);margin-bottom:var(--space-md);background:#6b46c133;border:1px solid #6b46c14d;font-size:.875rem;font-weight:500;display:inline-flex}.section-title{font-family:var(--font-heading);margin-bottom:var(--space-sm);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.section-description{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.125rem}.section-footer{text-align:center;margin-top:var(--space-2xl)}.featured-section{padding:var(--space-4xl) 0}.featured-grid{gap:var(--space-lg);grid-template-rows:repeat(2,1fr);grid-template-columns:2fr 1fr;display:grid}.featured-card{background:var(--bg-card);border-radius:var(--radius-lg);transition:all var(--transition-normal);border:1px solid #ffffff0d;overflow:hidden}.featured-card:hover{box-shadow:var(--shadow-glow);border-color:#6b46c14d;transform:translateY(-4px)}.featured-card-large{flex-direction:column;grid-row:span 2;display:flex}.featured-card-image{aspect-ratio:16/9;position:relative;overflow:hidden}.featured-card-large .featured-card-image{aspect-ratio:16/10}.featured-card-placeholder{width:100%;height:100%;color:var(--color-primary);background:linear-gradient(135deg,#6b46c11a 0%,#3b82f61a 100%);justify-content:center;align-items:center;font-size:3rem;display:flex}.featured-card-placeholder.project{color:var(--color-accent);background:linear-gradient(135deg,#ec48991a 0%,#6b46c11a 100%)}.featured-card-badge{top:var(--space-md);left:var(--space-md);padding:var(--space-xs) var(--space-sm);text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-sm);color:#fff;background:#6b46c1e6;font-size:.75rem;font-weight:600;position:absolute}.featured-card-badge.project{background:#ec4899e6}.featured-card-content{padding:var(--space-lg);flex-direction:column;flex:1;display:flex}.featured-card-large .featured-card-content{padding:var(--space-xl)}.featured-card-meta{align-items:center;gap:var(--space-md);margin-bottom:var(--space-sm);color:var(--text-muted);font-size:.875rem;display:flex}.featured-card-title{font-family:var(--font-heading);margin-bottom:var(--space-sm);font-size:1.25rem;font-weight:600;line-height:1.3}.featured-card-large .featured-card-title{font-size:1.5rem}.featured-card-title a{transition:color var(--transition-fast)}.featured-card-title a:hover{color:var(--color-accent)}.featured-card-excerpt{color:var(--text-secondary);margin-bottom:var(--space-md);flex:1;font-size:.9375rem;line-height:1.6}.featured-card-tags{gap:var(--space-sm);flex-wrap:wrap;display:flex}.tag{padding:var(--space-xs) var(--space-sm);color:var(--text-secondary);border-radius:var(--radius-sm);transition:all var(--transition-fast);background:#ffffff0d;border:1px solid #ffffff1a;font-size:.75rem;font-weight:500}.tag:hover{border-color:var(--color-primary);color:var(--text-primary);background:#6b46c133}.categories-section{padding:var(--space-4xl) 0;background:linear-gradient(#0000,#6b46c10d,#0000)}.categories-grid{gap:var(--space-lg);grid-template-columns:repeat(4,1fr);display:grid}.category-card{text-align:center;padding:var(--space-xl);background:var(--bg-card);border-radius:var(--radius-lg);transition:all var(--transition-normal);border:1px solid #ffffff0d;flex-direction:column;align-items:center;display:flex}.category-card:hover{box-shadow:var(--shadow-glow);border-color:#6b46c14d;transform:translateY(-4px)}.category-icon{border-radius:var(--radius-md);width:64px;height:64px;color:var(--color-primary);margin-bottom:var(--space-md);transition:all var(--transition-fast);background:#6b46c11a;justify-content:center;align-items:center;font-size:1.75rem;display:flex}.category-card:hover .category-icon{background:var(--color-primary);color:#fff;transform:scale(1.1)}.category-title{font-family:var(--font-heading);margin-bottom:var(--space-xs);font-size:1.125rem;font-weight:600}.category-description{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:.875rem}.category-count{color:var(--color-accent);font-size:.875rem;font-weight:500}@media (width<=768px){.categories-grid{grid-template-columns:repeat(2,1fr)}}.articles-section{padding:var(--space-4xl) 0}.articles-list{max-width:800px;margin:0 auto}.article-item{padding:var(--space-xl) 0;transition:all var(--transition-fast);border-bottom:1px solid #ffffff0d}.article-item:hover{padding-left:var(--space-md)}.article-item:last-child{border-bottom:none}.article-item-meta{align-items:center;gap:var(--space-md);margin-bottom:var(--space-sm);font-size:.875rem;display:flex}.article-item-date{color:var(--text-muted)}.article-item-category{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);color:var(--color-accent-light);background:#6b46c133;font-size:.75rem;font-weight:500}.article-item-title{font-family:var(--font-heading);margin-bottom:var(--space-sm);font-size:1.25rem;font-weight:600;line-height:1.4}.article-item-title a{transition:color var(--transition-fast)}.article-item-title a:hover{color:var(--color-accent)}.article-item-excerpt{color:var(--text-secondary);margin-bottom:var(--space-md);font-size:.9375rem;line-height:1.6}.article-item-footer{align-items:center;gap:var(--space-lg);color:var(--text-muted);font-size:.875rem;display:flex}.article-item-footer span{align-items:center;gap:var(--space-xs);display:flex}.skills-section{padding:var(--space-4xl) 0;background:linear-gradient(#6b46c10d,#0000)}.skills-visual{justify-content:center;align-items:center;gap:var(--space-lg);flex-wrap:wrap;max-width:800px;margin:0 auto;display:flex}.skill-node{align-items:center;gap:var(--space-sm);padding:var(--space-lg);background:var(--bg-card);border-radius:var(--radius-lg);transition:all var(--transition-normal);border:1px solid #ffffff0d;flex-direction:column;display:flex}.skill-node:hover{border-color:#6b46c14d;transform:translateY(-4px)}.skill-node i{font-size:1.75rem}.skill-node span{font-weight:500}.skill-node-primary{color:var(--color-primary)}.skill-node-secondary{color:var(--color-secondary)}.skill-node-accent{color:var(--color-accent)}.subscribe-section{padding:var(--space-4xl) 0;position:relative;overflow:hidden}.subscribe-bg{z-index:0;position:absolute;inset:0}.subscribe-gradient{background:radial-gradient(60% 50% at 50% 100%,#6b46c133,#0000),radial-gradient(40% 30% at 20%,#ec48991a,#0000);position:absolute;inset:0}.subscribe-content{z-index:1;text-align:center;max-width:600px;margin:0 auto;position:relative}.subscribe-icon{background:var(--gradient-primary);width:80px;height:80px;margin:0 auto var(--space-lg);color:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:2rem;display:flex}.subscribe-title{font-family:var(--font-heading);margin-bottom:var(--space-md);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.subscribe-description{color:var(--text-secondary);margin-bottom:var(--space-xl);font-size:1.125rem;line-height:1.7}.subscribe-form{max-width:480px;margin:0 auto}.subscribe-input-group{gap:var(--space-sm);margin-bottom:var(--space-sm);display:flex}.subscribe-input{padding:var(--space-md) var(--space-lg);color:var(--text-primary);border-radius:var(--radius-full);transition:all var(--transition-fast);background:#ffffff0d;border:1px solid #ffffff1a;outline:none;flex:1;font-size:1rem}.subscribe-input:focus{border-color:var(--color-primary);background:#ffffff14}.subscribe-input::placeholder{color:var(--text-muted)}.subscribe-button{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);color:#fff;background:var(--gradient-primary);border-radius:var(--radius-full);transition:all var(--transition-fast);white-space:nowrap;font-size:1rem;font-weight:600;display:inline-flex}.subscribe-button:hover{transform:translateY(-2px);box-shadow:0 8px 30px #6b46c180}.subscribe-note{color:var(--text-muted);font-size:.875rem}.footer{padding:var(--space-3xl) 0 var(--space-xl);border-top:1px solid #ffffff0d}.footer-content{gap:var(--space-2xl);margin-bottom:var(--space-2xl);grid-template-columns:2fr 1fr 1fr 1fr auto;display:grid}.footer-logo{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm);display:flex}.footer-logo i{background:var(--gradient-primary);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.25rem;display:flex}.footer-logo span{font-family:var(--font-heading);font-size:1.25rem;font-weight:700}.footer-tagline{color:var(--text-muted);font-size:.875rem}.footer-links-group h4{font-family:var(--font-heading);margin-bottom:var(--space-md);font-size:1rem;font-weight:600}.footer-links-group ul{list-style:none}.footer-links-group li{margin-bottom:var(--space-sm)}.footer-links-group a{color:var(--text-secondary);transition:color var(--transition-fast);font-size:.9375rem}.footer-links-group a:hover{color:var(--color-accent)}.footer-social{gap:var(--space-sm);display:flex}.footer-social-link{width:44px;height:44px;color:var(--text-secondary);transition:all var(--transition-fast);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;font-size:1.25rem;display:flex}.footer-social-link:hover{background:var(--color-primary);border-color:var(--color-primary);color:var(--text-primary);transform:translateY(-2px)}.footer-bottom{padding-top:var(--space-xl);text-align:center;border-top:1px solid #ffffff0d}.footer-copyright{color:var(--text-muted);font-size:.875rem}.btn{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);color:var(--text-primary);border-radius:var(--radius-full);transition:all var(--transition-fast);background:#ffffff0d;border:1px solid #ffffff1a;font-size:1rem;font-weight:500;display:inline-flex}.btn:hover{background:#ffffff1a;border-color:#fff3}.btn-outline{background:0 0;border-color:#fff3}.btn-outline:hover{border-color:var(--color-primary);background:#ffffff0d}@media (width<=1024px){.footer-content{grid-template-columns:1fr 1fr}}@media (width<=768px){.nav-toggle{display:flex}.nav-menu{background:var(--bg-dark);padding:var(--space-lg);gap:var(--space-sm);opacity:0;visibility:hidden;transition:all var(--transition-normal);border-bottom:1px solid #ffffff0d;flex-direction:column;position:fixed;top:72px;left:0;right:0;transform:translateY(-100%)}.nav-menu.active{opacity:1;visibility:visible;transform:translateY(0)}.hero-stats{gap:var(--space-lg);flex-direction:column}.hero-stat-divider{width:60px;height:1px}.featured-grid{grid-template-rows:auto;grid-template-columns:1fr}.featured-card-large{grid-row:span 1}.subscribe-input-group{flex-direction:column}.footer-content{text-align:center;grid-template-columns:1fr}.footer-social{justify-content:center}}.featured-card,.category-card,.article-item,.skill-node{opacity:0;animation:fadeInUp .6s var(--transition-slow) forwards;transform:translateY(30px)}.featured-card:first-child{animation-delay:.1s}.featured-card:nth-child(2){animation-delay:.2s}.featured-card:nth-child(3){animation-delay:.3s}.category-card:first-child{animation-delay:.1s}.category-card:nth-child(2){animation-delay:.15s}.category-card:nth-child(3){animation-delay:.2s}.category-card:nth-child(4){animation-delay:.25s}.article-item:first-child{animation-delay:.1s}.article-item:nth-child(2){animation-delay:.15s}.article-item:nth-child(3){animation-delay:.2s}.article-item:nth-child(4){animation-delay:.25s}.skill-node:first-child{animation-delay:.1s}.skill-node:nth-child(2){animation-delay:.15s}.skill-node:nth-child(3){animation-delay:.2s}.skill-node:nth-child(4){animation-delay:.25s}.skill-node:nth-child(5){animation-delay:.3s}