@font-face{font-family:Inter;src:url(../fonts/inter-400.woff2) format("woff2");font-weight:300 500;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(../fonts/inter-700.woff2) format("woff2");font-weight:600 700;font-style:normal;font-display:swap}@font-face{font-family:Outfit;src:url(../fonts/outfit-400.woff2) format("woff2");font-weight:400 500;font-style:normal;font-display:swap}@font-face{font-family:Outfit;src:url(../fonts/outfit-700.woff2) format("woff2");font-weight:600 800;font-style:normal;font-display:swap}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--accent: #4f46e5;--bg-page: #f8fafc;--bg-card: rgba(255, 255, 255, .65);--bg-header: rgba(255, 255, 255, .65);--bg-nav: rgba(15, 23, 42, .75);--bg-nav-item-hover: #1e293b;--bg-nav-active: #2563eb;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #475569;--text-on-nav: #f8fafc;--text-on-primary: #ffffff;--border: rgba(203, 213, 225, .7);--border-hover: rgba(148, 163, 184, .9);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .08);--shadow-md: 0 4px 8px -1px rgb(0 0 0 / .12), 0 2px 4px -2px rgb(0 0 0 / .08);--shadow-lg: 0 10px 20px -3px rgb(0 0 0 / .12), 0 4px 6px -4px rgb(0 0 0 / .08);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--font-sans: "Inter", sans-serif;--font-heading: "Outfit", sans-serif;--max-width: 1440px;--primary-light: #eff6ff;--accent-light: #f5f3ff;--bg-grid-color: rgba(148, 163, 184, .04);--bg-glow-1: rgba(37, 99, 235, .05);--bg-glow-2: rgba(79, 70, 229, .05)}[data-theme=dark]{--max-width: 1440px;--primary: #60a5fa;--primary-hover: #93c5fd;--bg-page: #080c16;--bg-card: rgba(17, 24, 39, .85);--bg-header: rgba(15, 23, 42, .85);--bg-nav: rgba(15, 23, 42, .9);--bg-nav-item-hover: #1e293b;--bg-nav-active: #3b82f6;--text-primary: #ffffff;--text-secondary: #e2e8f0;--text-muted: #cbd5e1;--text-on-nav: #f8fafc;--border: rgba(71, 85, 105, .65);--border-hover: rgba(100, 116, 139, .85);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .6);--shadow-md: 0 4px 8px -1px rgb(0 0 0 / .4), 0 2px 4px -2px rgb(0 0 0 / .4);--shadow-lg: 0 10px 20px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .4);--primary-light: rgba(96, 165, 250, .18);--accent-light: rgba(139, 92, 246, .18);--bg-grid-color: rgba(255, 255, 255, .02);--bg-glow-1: rgba(96, 165, 250, .08);--bg-glow-2: rgba(139, 92, 246, .08);--text-on-primary: #0f172a}html[data-accent=blue]{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--accent: #4f46e5;--accent-light: #f5f3ff;--bg-nav-active: #2563eb}[data-theme=dark][data-accent=blue]{--primary: #60a5fa;--primary-hover: #93c5fd;--primary-light: rgba(96, 165, 250, .15);--accent: #8b5cf6;--accent-light: rgba(139, 92, 246, .15);--bg-nav-active: #3b82f6;--text-on-primary: #0f172a}html[data-accent=emerald]{--primary: #10b981;--primary-hover: #059669;--primary-light: #ecfdf5;--accent: #0d9488;--accent-light: #f0fdfa;--bg-nav-active: #10b981;--text-on-primary: #0f172a}[data-theme=dark][data-accent=emerald]{--primary: #34d399;--primary-hover: #6ee7b7;--primary-light: rgba(52, 211, 153, .15);--accent: #14b8a6;--accent-light: rgba(20, 184, 166, .15);--bg-nav-active: #10b981;--text-on-primary: #0f172a}html[data-accent=violet]{--primary: #8b5cf6;--primary-hover: #7c3aed;--primary-light: #f5f3ff;--accent: #ec4899;--accent-light: #fdf2f8;--bg-nav-active: #8b5cf6;--chip-active-bg: #7c3aed}[data-theme=dark][data-accent=violet]{--primary: #a78bfa;--primary-hover: #c4b5fd;--primary-light: rgba(167, 139, 250, .15);--accent: #f472b6;--accent-light: rgba(244, 114, 182, .15);--text-on-primary: #0f172a;--bg-nav-active: #8b5cf6}html[data-accent=orange]{--primary: #f97316;--primary-hover: #ea580c;--primary-light: #fff7ed;--accent: #e11d48;--accent-light: #fff1f2;--bg-nav-active: #f97316;--text-on-primary: #0f172a}[data-theme=dark][data-accent=orange]{--primary: #fb923c;--primary-hover: #fdba74;--primary-light: rgba(251, 146, 60, .15);--accent: #fb7185;--accent-light: rgba(251, 113, 133, .15);--bg-nav-active: #f97316;--text-on-primary: #0f172a}html[data-accent=rose]{--primary: #f43f5e;--primary-hover: #e11d48;--primary-light: #fff1f2;--accent: #8b5cf6;--accent-light: #f5f3ff;--bg-nav-active: #f43f5e;--text-on-primary: #0f172a}[data-theme=dark][data-accent=rose]{--primary: #fb7185;--primary-hover: #fda4af;--primary-light: rgba(251, 113, 133, .15);--accent: #a78bfa;--accent-light: rgba(167, 139, 250, .15);--bg-nav-active: #f43f5e;--text-on-primary: #0f172a}html[data-dyslexia=true] body,html[data-dyslexia=true] button,html[data-dyslexia=true] input,html[data-dyslexia=true] select,html[data-dyslexia=true] textarea{font-family:OpenDyslexic,Inter,system-ui,-apple-system,sans-serif!important;letter-spacing:.05em!important;word-spacing:.1em!important;line-height:1.8!important}html[data-dyslexia=true] p,html[data-dyslexia=true] li,html[data-dyslexia=true] span{max-width:75ch}html[data-font-scale=large]{font-size:112.5%!important}html[data-font-scale=xlarge]{font-size:125%!important}html[data-contrast=high]{--primary: #004085 !important;--primary-hover: #002752 !important;--bg-page: #ffffff !important;--bg-card: #ffffff !important;--text-primary: #000000 !important;--text-secondary: #111111 !important;--text-muted: #222222 !important;--border: #000000 !important;--border-hover: #000000 !important}[data-theme=dark][data-contrast=high],html[data-theme=dark][data-contrast=high]{--primary: #ffff00 !important;--primary-hover: #ffffff !important;--bg-page: #000000 !important;--bg-card: #000000 !important;--text-primary: #ffffff !important;--text-secondary: #eeeeee !important;--text-muted: #dddddd !important;--border: #ffffff !important;--border-hover: #ffffff !important}html[data-contrast=high] button,html[data-contrast=high] .card,html[data-contrast=high] input,html[data-contrast=high] select{border:2px solid currentColor!important}html[data-colorblind=deuteranopia],html[data-colorblind=protanopia]{--primary: #0072b2 !important;--primary-hover: #005689 !important;--accent: #d55e00 !important;--success: #0072b2 !important;--warning: #e69f00 !important;--danger: #d55e00 !important;--info: #56b4e9 !important}html[data-colorblind=tritanopia]{--primary: #009e73 !important;--accent: #cc79a7 !important;--success: #009e73 !important;--warning: #f0e442 !important;--danger: #d55e00 !important;--info: #cc79a7 !important}html[data-reduced-motion=true] *,html[data-reduced-motion=true] :before,html[data-reduced-motion=true] :after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.a11y-widget-container{display:inline-flex;align-items:center;gap:.35rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-full);padding:.25rem .6rem;margin-left:.5rem;box-shadow:var(--shadow-sm)}.a11y-btn{background:transparent;border:1px solid transparent;color:var(--text-secondary);padding:.25rem .45rem;font-size:.85rem;cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition)}.a11y-btn:hover,.a11y-btn.active{color:var(--primary);border-color:var(--border-hover);background:var(--primary-light)}:focus-visible{outline:3px solid var(--primary)!important;outline-offset:2px!important}.a11y-customizer-container{position:relative;display:inline-block}.a11y-dropdown-menu{display:none;min-width:220px;padding:.75rem;position:absolute;right:0;top:100%;z-index:1000;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.a11y-dropdown-title{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem}.a11y-option-btn{width:100%;margin-bottom:.35rem;font-size:.8rem;text-align:left;display:flex;align-items:center;gap:.5rem}.a11y-option-btn:last-child{margin-bottom:0}.card-margin-top{margin-top:1.5rem}*{box-sizing:border-box;margin:0;padding:0}img{height:auto}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.01em}html{overflow-x:hidden;width:100%;max-width:100%}body{font-family:var(--font-sans);background-color:var(--bg-page);background-image:radial-gradient(circle at 10% 20%,var(--bg-glow-1) 0%,transparent 45%),radial-gradient(circle at 90% 80%,var(--bg-glow-2) 0%,transparent 45%),linear-gradient(var(--bg-grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--bg-grid-color) 1px,transparent 1px);background-size:100% 100%,100% 100%,48px 48px,48px 48px;background-attachment:fixed;color:var(--text-primary);line-height:1.6;display:flex;flex-direction:column;min-height:100vh;width:100%;max-width:100%;overflow-x:hidden;transition:background-color .3s ease,color .3s ease;animation:pageFade .5s ease-out}@keyframes pageFade{0%{opacity:0}to{opacity:1}}main{animation:pageRise .5s ease-out}@keyframes pageRise{0%{transform:translateY(12px)}to{transform:none}}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--primary-hover);text-decoration:underline}img,iframe{max-width:100%;height:auto;border-radius:var(--radius-md);border:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.skip-link{position:absolute;top:-40px;left:0;background:var(--primary);color:var(--text-on-primary);padding:8px;z-index:100;transition:top .2s}.skip-link:focus{top:0}header{background-color:var(--bg-header);border-bottom:1px solid var(--border);padding:1.5rem 1rem;text-align:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:background-color .3s ease,border-color .3s ease}header h1{font-size:clamp(1.4rem,2.5vw + .5rem,1.85rem);font-weight:700;color:var(--text-primary);max-width:var(--max-width);margin:0 auto;letter-spacing:-.025em}.main-container{flex:1;width:100%;max-width:var(--max-width);margin:0 auto;padding:1.5rem 1rem}.layout-grid{display:grid;grid-template-columns:3fr 1fr;gap:1.5rem}.layout-single{display:flex;flex-direction:column;gap:1.5rem}nav.topnav{background-color:var(--bg-nav);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--text-on-nav);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-md);transition:background-color .3s ease,color .3s ease}.nav-wrapper{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:0 1rem;height:64px}.menu-toggle{display:none;background:none;border:none;color:var(--text-on-nav);font-size:1.5rem;cursor:pointer;padding:.5rem}.nav-menu{display:flex;list-style:none;align-items:center;height:100%}.nav-item{position:relative;height:100%;display:flex;align-items:center}.nav-link{color:var(--text-on-nav);padding:0 1.25rem;height:100%;display:flex;align-items:center;font-size:.95rem;font-weight:500;text-decoration:none;transition:var(--transition);border-bottom:2px solid transparent}.nav-link:hover,.nav-link:focus{background-color:var(--bg-nav-item-hover);color:#fff}.nav-item.active .nav-link{border-bottom-color:var(--primary);background-color:var(--bg-nav-item-hover)}.dropdown-menu{display:none;position:absolute;top:100%;left:0;background-color:var(--bg-card);min-width:220px;box-shadow:var(--shadow-lg);border-radius:0 0 var(--radius-md) var(--radius-md);border:1px solid var(--border);list-style:none;padding:.5rem 0;z-index:100;animation:fadeIn .2s ease-out}.dropdown-header{padding:.5rem 1.25rem .25rem;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary);display:flex;align-items:center;gap:.35rem;pointer-events:none;-webkit-user-select:none;user-select:none}.dropdown-divider{height:1px;margin:.35rem .75rem;background-color:var(--border);list-style:none}.search-input-wrapper{position:relative;width:100%}.btn-clear-search{display:none;position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;padding:4px 8px;line-height:1}.btn-clear-search:hover{color:var(--text-primary)}.token-error-message{display:none;margin-top:.5rem;color:var(--danger, #ef4444);font-size:.85rem}.token-secured.hidden-secured{display:none}.dropdown-item{position:relative}.dropdown-link{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;color:var(--text-primary);font-size:.9rem;text-decoration:none;transition:var(--transition)}.dropdown-link:hover,.dropdown-link:focus,.dropdown-item:hover>.dropdown-link{background-color:var(--primary-light);color:var(--primary)}.sub-dropdown-menu{display:none;position:absolute;top:0;left:100%;background-color:var(--bg-card);min-width:220px;box-shadow:var(--shadow-lg);border-radius:var(--radius-md);border:1px solid var(--border);list-style:none;padding:.5rem 0;z-index:101}.dropdown-item:hover>.sub-dropdown-menu,.dropdown-item:focus-within>.sub-dropdown-menu,.dropdown-item.open>.sub-dropdown-menu{display:block}.nav-item:hover>.dropdown-menu,.nav-item:focus-within>.dropdown-menu,.nav-item.open>.dropdown-menu{display:block}.nav-link i,.dropdown-link i{margin-right:.5rem}.nav-link .fa-caret-down,.dropdown-link .fa-chevron-right{margin-right:0;margin-left:.35rem;font-size:.8rem;transition:transform .2s}.nav-item:hover .fa-caret-down{transform:rotate(180deg)}.nav-controls{display:flex;align-items:center;gap:.75rem}.search-container{position:relative;display:flex;align-items:center}.search-input{background-color:var(--bg-nav-item-hover);border:1px solid var(--border);border-radius:var(--radius-full);color:#fff;padding:.4rem 1rem .4rem 2.2rem;font-size:.87rem;width:180px;transition:var(--transition)}.search-input::placeholder{color:var(--text-secondary)}.search-input:focus{width:240px;background-color:var(--bg-card);color:var(--text-primary);border-color:var(--primary);outline:none}.search-icon{position:absolute;left:.75rem;color:var(--text-secondary);pointer-events:none;font-size:.9rem}.theme-toggle{background:none;border:none;color:var(--text-on-nav);font-size:1.1rem;cursor:pointer;padding:.5rem;border-radius:var(--radius-full);transition:var(--transition);display:flex;align-items:center;justify-content:center}.theme-toggle:hover,.theme-toggle:focus{background-color:var(--bg-nav-item-hover);color:#fff}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.75rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover);transform:translateY(-2px)}.card h1,.card h2,.card h3{margin-bottom:1rem;color:var(--text-primary);font-weight:700}.card h1{font-size:clamp(1.4rem,3vw + .5rem,1.8rem);letter-spacing:-.02em}.card h2{font-size:clamp(1.2rem,2.5vw + .5rem,1.5rem);letter-spacing:-.015em}.card h3{font-size:clamp(1.1rem,2vw + .5rem,1.25rem)}.card h5,.card .card-source{font-size:.85rem;color:var(--text-muted);font-weight:500;margin-bottom:1.25rem;display:block}.card .card-source{font-family:var(--font-heading);letter-spacing:-.01em;line-height:inherit}.card h2.card-subheading{font-size:clamp(1.1rem,2vw + .5rem,1.25rem);letter-spacing:-.01em}.card p{color:var(--text-secondary);margin-bottom:1.25rem;font-size:.975rem}.card p:last-child{margin-bottom:0}.card hr{border:none;border-top:1px solid var(--border);margin:1.5rem 0}.card img{margin-bottom:1.5rem;width:100%;object-fit:cover;max-height:400px;box-shadow:var(--shadow-sm)}.card ul{list-style-position:inside;margin-bottom:1.25rem;color:var(--text-secondary)}.card li{margin-bottom:.5rem}.link-list{list-style:none!important}.link-list li{padding:1rem;background-color:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:1rem;transition:var(--transition)}.link-list li:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.link-list strong{color:var(--text-primary);display:block;margin-bottom:.25rem}.link-list a{word-break:break-all;font-size:.9rem}.no-results{display:none;text-align:center;padding:3rem;background-color:var(--bg-card);border:1px dashed var(--border);border-radius:var(--radius-lg);color:var(--text-secondary)}.no-results i{font-size:3rem;color:var(--text-muted);margin-bottom:1rem}.card.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease-out,transform .6s ease-out}.card.fade-in.visible{opacity:1;transform:translateY(0)}.layout-grid .left-col .card.fade-in:nth-child(2){transition-delay:.1s}.layout-grid .left-col .card.fade-in:nth-child(3){transition-delay:.2s}.layout-grid .left-col .card.fade-in:nth-child(4){transition-delay:.3s}.layout-grid .right-col .card.fade-in:nth-child(2){transition-delay:.15s}.layout-grid .right-col .card.fade-in:nth-child(3){transition-delay:.25s}.breadcrumb{margin-bottom:1.25rem}.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;list-style:none;padding:0;font-size:.875rem;color:var(--text-muted)}.breadcrumb li{display:flex;align-items:center}.breadcrumb li:not(:last-child):after{content:"\203a";margin:0 .5rem;color:var(--text-muted);font-weight:600}.breadcrumb li:last-child{color:var(--text-primary);font-weight:600}.breadcrumb a{color:var(--text-muted);text-decoration:none}.breadcrumb a:hover{color:var(--primary);text-decoration:underline}.skill-bar{margin-bottom:1rem}.skill-bar:last-child{margin-bottom:0}.skill-header{display:flex;justify-content:space-between;margin-bottom:.35rem}.skill-name{font-size:.85rem;font-weight:600;color:var(--text-primary)}.skill-percent{font-size:.8rem;font-weight:600;color:var(--primary)}.skill-track{width:100%;height:8px;background-color:var(--bg-page);border-radius:var(--radius-full);border:1px solid var(--border);overflow:hidden}.skill-fill{height:100%;width:0;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:var(--radius-full);transition:width 1s cubic-bezier(.4,0,.2,1)}.skill-fill.animated{width:var(--skill-level, 0%)}.skill-85{--skill-level: 85%}.skill-80{--skill-level: 80%}.skill-75{--skill-level: 75%}.skill-70{--skill-level: 70%}.skill-65{--skill-level: 65%}.skill-60{--skill-level: 60%}.skill-55{--skill-level: 55%}.skill-50{--skill-level: 50%}.skill-45{--skill-level: 45%}.skill-40{--skill-level: 40%}.skill-35{--skill-level: 35%}.skill-30{--skill-level: 30%}.skill-25{--skill-level: 25%}.skill-20{--skill-level: 20%}.cookie-banner{position:fixed;bottom:0;left:0;right:0;background-color:#0f172a;color:#f8fafc;padding:1rem 1.5rem;z-index:999;box-shadow:0 -4px 12px #0000004d;animation:slideUp .4s ease-out}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.cookie-content{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.cookie-content p{font-size:.85rem;color:#cbd5e1;margin:0;line-height:1.5}.cookie-content a{color:#38bdf8;text-decoration:underline}@media(max-width:600px){.cookie-content{flex-direction:column;text-align:center}}.welcome-container{max-width:480px;margin:5rem auto;text-align:center}.form-group{margin-bottom:1.25rem;text-align:left}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary);font-size:.9rem}.form-control{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-card);color:var(--text-primary);font-family:var(--font-sans);font-size:1rem;transition:var(--transition)}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.btn-primary{background-color:var(--primary);color:var(--text-on-primary);border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;width:100%;transition:var(--transition)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #2563eb40}.btn-primary:active{transform:translateY(0)}.game-layout{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.game-controls{display:flex;gap:1rem;margin-top:1rem}.btn-game{background-color:var(--bg-nav);color:#fff;border:none;padding:.5rem 1.25rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:var(--transition)}.btn-game:hover{background-color:var(--bg-nav-item-hover)}.scoreboard{display:flex;gap:3rem;font-size:1.1rem;font-weight:600;background:var(--bg-page);padding:.75rem 2rem;border-radius:var(--radius-full);border:1px solid var(--border)}#canvas{background-color:#0b0f19;border:4px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);max-width:100%;aspect-ratio:1}.quiz-container{max-width:600px;margin:2rem auto}.quiz-progress-bar{width:100%;height:6px;background-color:var(--border);border-radius:var(--radius-full);margin-bottom:2rem;overflow:hidden}.quiz-progress{height:100%;background-color:var(--primary);width:0%;transition:width .3s ease-out}.quiz-buttons{display:grid;grid-template-columns:1fr;gap:.75rem;margin:1.5rem 0}.btn-quiz{background-color:var(--bg-page);border:2px solid var(--border);border-radius:var(--radius-md);padding:1rem;text-align:left;font-size:1rem;font-weight:500;color:var(--text-primary);cursor:pointer;transition:var(--transition)}.btn-quiz:hover:not(:disabled){border-color:var(--primary);background-color:var(--primary-light)}.btn-quiz.correct{background-color:#d1fae5;border-color:#10b981;color:#065f46}.btn-quiz.incorrect{background-color:#fee2e2;border-color:#ef4444;color:#991b1b}.btn-quiz:disabled{cursor:not-allowed;opacity:.7}#next-btn{display:none;margin-top:1rem}.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;max-width:480px;margin:1.5rem auto}.memory-card{aspect-ratio:1;cursor:pointer;perspective:800px}.memory-card-inner{position:relative;width:100%;height:100%;transition:transform .5s ease;transform-style:preserve-3d}.memory-card.flipped .memory-card-inner{transform:rotateY(180deg)}.memory-card-front,.memory-card-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:2rem;border:2px solid var(--border);transition:border-color .3s}.memory-card-front{background:linear-gradient(135deg,var(--primary),var(--accent));color:var(--text-on-primary);font-size:1.5rem}.memory-card-back{background-color:var(--bg-page);transform:rotateY(180deg)}.memory-card.matched .memory-card-back{border-color:#10b981;background-color:#d1fae5}[data-theme=dark] .memory-card.matched .memory-card-back{background-color:#064e3b;border-color:#10b981}.memory-card:hover:not(.flipped):not(.matched) .memory-card-front{border-color:var(--primary);box-shadow:var(--shadow-md)}.memory-stats{display:flex;justify-content:center;gap:2rem;margin:1.5rem 0;font-size:1rem;font-weight:600;color:var(--text-primary)}.memory-stats span{color:var(--primary)}.map-container{position:relative;width:100%;height:300px;margin-top:1rem;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border)}.map-container iframe{width:100%;height:100%;border:0}footer{background-color:var(--bg-nav);color:var(--text-on-nav);padding:2rem 1rem;text-align:center;border-top:1px solid var(--border);transition:background-color .3s ease,color .3s ease,border-top-color .3s ease}footer p{font-size:.9rem;color:var(--text-secondary);margin-bottom:1rem}footer .icons{display:flex;justify-content:center;gap:1.5rem}footer .icons a{color:var(--text-secondary);font-size:1.25rem;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-full)}footer .icons a:hover{color:#fff;background-color:var(--bg-nav-item-hover)}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media screen and (max-width:900px){.layout-grid{grid-template-columns:1fr}header h1{font-size:1.5rem}.memory-grid{grid-template-columns:repeat(4,1fr);gap:.5rem}}@media screen and (max-width:768px){.nav-wrapper{padding:0 .5rem}.menu-toggle{display:block}.nav-menu{display:none;flex-direction:column;position:absolute;top:64px;left:0;width:100%;height:calc(100vh - 64px);background-color:var(--bg-nav);padding:1.5rem 0;overflow-y:auto;box-shadow:var(--shadow-lg)}.nav-menu.open{display:flex}.nav-item{width:100%;height:auto;flex-direction:column;align-items:flex-start}.nav-link{width:100%;padding:1rem 2rem;height:auto;border-bottom:none;border-left:4px solid transparent;justify-content:space-between}.nav-item.active .nav-link{border-left-color:var(--primary)}.nav-link i{margin-right:.75rem}.dropdown-menu{position:static;display:none;width:100%;box-shadow:none;border:none;background-color:var(--bg-nav-item-hover);border-radius:0;padding:0;animation:none}.nav-item.open>.dropdown-menu{display:block}.dropdown-link{padding:.75rem 3rem;color:var(--text-on-nav)}.dropdown-link:hover,.dropdown-link:focus{background-color:#ffffff0d;color:#fff}.sub-dropdown-menu{position:static;display:none;width:100%;box-shadow:none;border:none;background-color:#0000001a;border-radius:0;padding:0}.dropdown-item.open>.sub-dropdown-menu{display:block}.dropdown-item .dropdown-link{padding-right:2rem}.nav-controls{margin-right:.5rem}.search-input{width:130px}.search-input:focus{width:170px}.back-to-top{bottom:1.25rem;right:1.25rem}}html[lang=de] [lang=en],html[lang=en] [lang=de]{display:none!important}.timeline{position:relative;padding:1rem 0;margin-top:1.5rem}.timeline:before{content:"";position:absolute;top:0;bottom:0;left:15px;width:2px;background-color:var(--border)}.timeline-item{position:relative;margin-bottom:1.5rem;padding-left:45px}.timeline-badge{position:absolute;top:2px;left:5px;width:22px;height:22px;border-radius:var(--radius-full);background-color:var(--bg-card);border:2px solid var(--primary);display:flex;align-items:center;justify-content:center;font-size:.75rem;color:var(--primary);z-index:1;transition:var(--transition)}.timeline-item:hover .timeline-badge{background-color:var(--primary);color:var(--text-on-primary);transform:scale(1.1)}.timeline-date{font-size:.8rem;font-weight:600;color:var(--primary);margin-bottom:.25rem}.timeline-title{font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.timeline-content{font-size:.875rem;color:var(--text-secondary)}.countdown-widget{text-align:center}.countdown-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;margin-top:1rem}.countdown-box{background-color:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-md);padding:.5rem .25rem}.countdown-value{font-size:1.25rem;font-weight:700;color:var(--primary);line-height:1.2}.countdown-label{font-size:.65rem;text-transform:uppercase;color:var(--text-muted);font-weight:600;margin-top:.25rem}.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.btn-filter{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-full);padding:.4rem 1rem;font-size:.875rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:var(--transition)}.btn-filter:hover{border-color:var(--primary);color:var(--primary)}.btn-filter.active{background-color:var(--chip-active-bg, var(--primary));border-color:var(--primary);color:var(--text-on-primary)}.tech-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 1.5rem}.tech-tag{background-color:var(--primary-light, rgba(37, 99, 235, .08));border:1px solid rgba(37,99,235,.2);border-radius:var(--radius-full);padding:.2rem .75rem;font-size:.75rem;font-weight:600;color:var(--primary);transition:var(--transition)}.tech-tag:hover{background-color:var(--primary);color:var(--text-on-primary);border-color:var(--primary);transform:translateY(-1px)}[data-theme=dark] .tech-tag{background-color:#60a5fa1a;border-color:#60a5fa40}.error-page{text-align:center;padding:4rem 1rem;max-width:500px;margin:0 auto}.error-code{font-size:6rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:1rem}.left-col .card,.right-col .card,.layout-single .card,.welcome-container.card{transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),border-color .3s cubic-bezier(.4,0,.2,1)}.left-col .card:hover,.right-col .card:hover,.layout-single .card:hover,.welcome-container.card:hover{transform:translateY(-6px) scale(1.008) translateZ(0);box-shadow:0 20px 25px -5px #0000000f,0 10px 10px -5px #0000000a,0 0 20px 2px #2563eb14;border-color:var(--primary)}.game-layout.card:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--border)}.timeline-item{transition:var(--transition)}.timeline-item:hover .timeline-badge{background-color:var(--primary);color:var(--text-on-primary);transform:scale(1.25);box-shadow:0 0 0 4px #2563eb33}.mobile-dpad{display:none;flex-direction:column;align-items:center;gap:.5rem;margin:1.5rem 0;touch-action:manipulation}.dpad-row{display:flex;gap:2rem}.dpad-btn{width:60px;height:60px;border-radius:var(--radius-full);background-color:var(--bg-card);border:2px solid var(--border);color:var(--text-primary);font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);transition:var(--transition);-webkit-user-select:none;user-select:none;touch-action:manipulation}.dpad-btn:hover{border-color:var(--primary)}.dpad-btn:active{background-color:var(--primary);color:var(--text-on-primary);border-color:var(--primary);transform:scale(.92)}@media(max-width:768px),(pointer:coarse){.mobile-dpad{display:flex}}.admin-card{background:linear-gradient(135deg,#2563eb0d,#4f46e50d);border-style:dashed;border-color:var(--primary);border-width:2px}[data-theme=dark] .admin-card{background:linear-gradient(135deg,#2563eb1a,#4f46e51a)}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.btn-admin-toggle{background-color:var(--primary);color:var(--text-on-primary);border:none;padding:.5rem 1rem;font-size:.9rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition)}.btn-admin-toggle:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.admin-form-container{max-height:2000px;opacity:1;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),opacity .4s cubic-bezier(.4,0,.2,1),margin-top .4s cubic-bezier(.4,0,.2,1);margin-top:1.5rem}.admin-form-container.collapsed{max-height:0;opacity:0;margin-top:0;pointer-events:none}.project-form{display:flex;flex-direction:column;gap:1rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){.form-row{grid-template-columns:1fr}}.preview-title{color:var(--primary);font-size:1rem;text-transform:uppercase;letter-spacing:.05em}.code-export-box{display:flex;flex-direction:column;gap:.5rem}.btn-delete-project{position:absolute;top:1rem;right:1rem;width:32px;height:32px;border-radius:var(--radius-full);background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#ef4444;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:10}.btn-delete-project:hover{background-color:#ef4444;color:#fff;border-color:#ef4444;transform:scale(1.1);box-shadow:var(--shadow-sm)}.btn-edit-project{position:absolute;top:1rem;right:3.5rem;width:32px;height:32px;border-radius:var(--radius-full);background-color:#f59e0b1a;border:1px solid rgba(245,158,11,.2);color:#f59e0b;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:10}.btn-edit-project:hover{background-color:#f59e0b;color:#451a03;transform:scale(1.1)}@media print{body{background:#fff;color:#000;animation:none}nav.topnav,.nav-controls,.back-to-top,.cookie-banner,.skip-link,.theme-toggle,#lang-toggle,.game-controls,.search-container,.btn-primary,footer .icons{display:none!important}header{border-bottom:2px solid #333;padding:1rem}.card{box-shadow:none;border:1px solid #ccc;break-inside:avoid;page-break-inside:avoid}.layout-grid{grid-template-columns:1fr}a[href]:after{content:" (" attr(href) ")";font-size:.8em;color:#666}a[href^="#"]:after,a[href^=javascript]:after{content:""}footer{background:#fff;color:#333;border-top:1px solid #ccc}footer p{color:#333}}.admin-header-title{margin-bottom:0}.btn-primary.custom-size{width:auto;padding:.75rem 2rem}.preview-title{margin-top:2rem;margin-bottom:1rem;font-weight:700;border-top:1px solid var(--border);padding-top:1.5rem}.export-section{display:none;margin-top:2rem;border-top:1px solid var(--border);padding-top:1.5rem}.small-muted{font-size:.85rem;margin-bottom:.75rem;color:var(--text-muted)}.code-pre{background:var(--bg-page);padding:1rem;border:1px solid var(--border);border-radius:var(--radius-md);overflow-x:auto;margin-bottom:1rem}.btn-game.small-btn{font-size:.85rem;width:auto}.card.status-widget{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:1.5rem;border-radius:8px;text-align:center;border:none;box-shadow:0 4px 6px #0000001a}.status-text{font-size:.95rem;margin-bottom:1rem;color:#ecfdf5;line-height:1.4}.status-badge{background-color:#fff3;display:inline-block;padding:.5rem 1rem;border-radius:20px;font-weight:700;font-size:.85rem}.status-title{color:#fff;margin-top:0;margin-bottom:.5rem;font-size:1.3rem}.sources-list{font-size:.85rem;padding-left:1.25rem}.dashboard-placeholder{margin-top:1.5rem;padding:1rem;background-color:var(--bg-page);border:1px dashed var(--border);border-radius:var(--radius-md);text-align:center;color:var(--text-muted)}.dashboard-placeholder i.dashboard-icon{font-size:2rem;margin-bottom:.5rem}.bfw-campus-img{max-height:480px;width:100%;object-fit:cover}.section-spacing{margin-top:2rem}.list-styled{padding-left:1.5rem;margin-bottom:1rem}.notenrechner-container{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:center}@media(max-width:768px){.notenrechner-container{grid-template-columns:1fr}}.notenrechner-results{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1rem;background:var(--bg-page);border-radius:var(--radius-lg);border:1px solid var(--border)}.radial-progress{position:relative;width:150px;height:150px;margin-bottom:1rem}.radial-progress svg{width:100%;height:100%;transform:rotate(-90deg)}.radial-progress circle{fill:none;stroke-width:12;stroke-linecap:round}.radial-progress .bg-ring{stroke:var(--border)}.radial-progress .fill-ring{stroke:var(--primary);stroke-dasharray:439.8;stroke-dashoffset:439.8;transition:stroke-dashoffset .5s ease-out,stroke .5s ease}.radial-progress .percent-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;font-weight:700;color:var(--text-primary);display:flex;flex-direction:column;align-items:center;line-height:1.1}.radial-progress .percent-text span.grade-label{font-size:.75rem;color:var(--text-muted);font-weight:500;margin-top:.2rem}.grade-alert{padding:.5rem 1rem;border-radius:var(--radius-full);font-weight:600;font-size:.85rem;margin-top:.5rem}.grade-alert.success{background-color:#10b98126;color:#10b981;border:1px solid rgba(16,185,129,.2)}.grade-alert.warning{background-color:#f59e0b26;color:#f59e0b;border:1px solid rgba(245,158,11,.2)}.grade-alert.danger{background-color:#ef444426;color:#ef4444;border:1px solid rgba(239,68,68,.2)}.commit-grid-wrapper{overflow-x:auto;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;margin-top:1rem;display:flex;flex-direction:column;gap:.5rem}.commit-grid-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.25rem;font-size:.85rem;color:var(--text-secondary)}.commit-grid-scroller{overflow-x:auto}.commit-grid{display:grid;grid-template-rows:repeat(7,10px);grid-auto-flow:column;grid-auto-columns:10px;gap:3px;min-width:max-content;padding-bottom:.5rem}.commit-cell{width:10px;height:10px;border-radius:2px;background-color:var(--border);cursor:pointer;position:relative;transition:transform .1s ease}.commit-cell:hover{transform:scale(1.3);z-index:10}.commit-cell.level-0{background-color:var(--border)}.commit-cell.level-1{background-color:#9be9a8}.commit-cell.level-2{background-color:#40c463}.commit-cell.level-3{background-color:#30a14e}.commit-cell.level-4{background-color:#216e39}[data-theme=dark] .commit-cell.level-1{background-color:#0e4429}[data-theme=dark] .commit-cell.level-2{background-color:#006d32}[data-theme=dark] .commit-cell.level-3{background-color:#26a641}[data-theme=dark] .commit-cell.level-4{background-color:#39d353}.commit-legend{display:flex;align-items:center;justify-content:flex-end;gap:.35rem;font-size:.75rem;color:var(--text-muted);margin-top:.25rem}.commit-legend-box{width:10px;height:10px;border-radius:2px}.grid-tooltip{position:absolute;background:var(--bg-nav);color:var(--text-on-nav);padding:.4rem .6rem;font-size:.75rem;border-radius:var(--radius-sm);pointer-events:none;z-index:9999;box-shadow:var(--shadow-md);white-space:nowrap;opacity:0;transition:opacity .15s ease}.daily-question-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}.daily-question-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;margin-bottom:.5rem}.daily-question-header h3{margin:0}.daily-streak-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .75rem;background:linear-gradient(135deg,#f59e0b26,#ef444426);border:1px solid rgba(245,158,11,.4);border-radius:var(--radius-full);font-weight:700;color:#d97706;font-size:.85rem}[data-theme=dark] .daily-streak-badge{color:#fbbf24;border-color:#fbbf2466}.daily-question-container{margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}.daily-question-meta{display:flex;align-items:center;gap:.75rem;font-size:.8rem}.exam-topic-chip{padding:.15rem .6rem;border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary);font-size:.8rem}.daily-status-badge{font-size:.8rem;font-weight:600;padding:.2rem .5rem;border-radius:var(--radius-sm);display:inline-flex;align-items:center;gap:.3rem}.daily-status-badge.correct{background:#10b98126;color:#059669;border:1px solid rgba(16,185,129,.3)}.daily-status-badge.incorrect{background:#ef444426;color:#dc2626;border:1px solid rgba(239,68,68,.3)}[data-theme=dark] .daily-status-badge.correct{color:#34d399}[data-theme=dark] .daily-status-badge.incorrect{color:#f87171}.daily-question-title{margin:.25rem 0 .5rem;font-size:1.05rem;line-height:1.4;color:var(--text-primary)}.daily-question-options{display:flex;flex-direction:column;gap:.5rem}.daily-opt-btn{display:flex;align-items:baseline;gap:.6rem;padding:.65rem .85rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);text-align:left;cursor:pointer;font-size:.95rem;transition:background .15s ease,border-color .15s ease}.daily-opt-btn:hover:not(:disabled){background:var(--primary-light, rgba(59, 130, 246, .08));border-color:var(--primary)}.daily-opt-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.daily-opt-btn.correct{background:#10b9811f!important;border-color:#10b981!important;color:#047857!important;font-weight:600}.daily-opt-btn.incorrect{background:#ef44441f!important;border-color:#ef4444!important;color:#b91c1c!important}[data-theme=dark] .daily-opt-btn.correct{color:#34d399!important}[data-theme=dark] .daily-opt-btn.incorrect{color:#f87171!important}.daily-opt-btn:disabled{cursor:default}.daily-explanation{margin-top:.5rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.9rem;line-height:1.4}.daily-explanation.success{background:#10b9811a;border:1px solid rgba(16,185,129,.3);color:#065f46}.daily-explanation.info{background:#3b82f61a;border:1px solid rgba(59,130,246,.3);color:#1e40af}[data-theme=dark] .daily-explanation.success{color:#a7f3d0}[data-theme=dark] .daily-explanation.info{color:#bfdbfe}.roadmap-timeline{position:relative;padding:1rem 0;margin-top:1.5rem}.roadmap-timeline:before{content:"";position:absolute;top:0;bottom:0;left:20px;width:3px;background:linear-gradient(to bottom,var(--primary),var(--accent))}.roadmap-item{position:relative;margin-bottom:2rem;padding-left:55px;cursor:pointer;transition:var(--transition)}.roadmap-item:hover{transform:translate(5px)}.roadmap-badge{position:absolute;top:2px;left:10px;width:24px;height:24px;border-radius:var(--radius-full);background-color:var(--bg-card);border:3px solid var(--primary);display:flex;align-items:center;justify-content:center;z-index:1;transition:var(--transition)}.roadmap-item:hover .roadmap-badge{background-color:var(--primary);border-color:var(--primary);color:var(--text-on-primary);box-shadow:0 0 0 4px #2563eb33}.roadmap-badge i{font-size:.7rem;color:var(--primary);transition:var(--transition)}.roadmap-item:hover .roadmap-badge i{color:#fff}.roadmap-drawer{position:fixed;top:0;right:-450px;width:450px;max-width:90vw;height:100vh;background-color:var(--bg-card);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:1000;transition:right .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}.roadmap-drawer.open{right:0}.roadmap-drawer-header{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.roadmap-drawer-content{padding:1.5rem;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:1.25rem}.roadmap-drawer-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);transition:var(--transition)}.roadmap-drawer-close:hover{color:var(--primary)}.roadmap-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#0006;z-index:999;opacity:0;pointer-events:none;transition:opacity .3s ease}.roadmap-overlay.active{opacity:1;pointer-events:auto}.code-snippet-wrapper{position:relative;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-md);margin-top:.5rem}.code-snippet-wrapper pre{margin:0;padding:1.25rem 1rem 1rem;overflow-x:auto;font-family:Courier New,Courier,monospace;font-size:.85rem;color:var(--text-primary)}.code-copy-btn{position:absolute;top:.5rem;right:.5rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);padding:.2rem .5rem;font-size:.75rem;cursor:pointer;transition:var(--transition)}.code-copy-btn:hover{background:var(--primary);color:var(--text-on-primary);border-color:var(--primary)}.flashcards-layout{display:flex;flex-direction:column;align-items:center;gap:1.5rem;max-width:600px;margin:0 auto}.category-tabs{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;width:100%}.category-tab{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-full);padding:.4rem 1rem;font-size:.85rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:var(--transition)}.category-tab:hover{border-color:var(--primary);color:var(--primary)}.category-tab.active{background-color:var(--chip-active-bg, var(--primary));border-color:var(--primary);color:var(--text-on-primary)}.flashcard{width:100%;aspect-ratio:1.8 / 1;min-height:250px;cursor:pointer;perspective:1000px}.flashcard-inner{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d}.flashcard.flipped .flashcard-inner{transform:rotateY(180deg)}.flashcard-front,.flashcard-back{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:var(--radius-lg);border:2px solid var(--border);padding:2rem;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;box-shadow:var(--shadow-md);background-color:var(--bg-card);transition:border-color .3s}.flashcard-front{color:var(--text-primary)}.flashcard-front:after{content:"Klicken zum Umdrehen / Click to flip";position:absolute;bottom:1rem;font-size:.75rem;color:var(--text-muted);font-weight:500}.flashcard-back{background-color:var(--bg-page);transform:rotateY(180deg);color:var(--text-primary)}.flashcard:hover .flashcard-front,.flashcard:hover .flashcard-back{border-color:var(--primary)}.flashcard-hint{color:var(--primary);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.flashcard-question{font-size:1.3rem;font-weight:600;line-height:1.4}.flashcard-answer{font-size:1.05rem;line-height:1.5}.flashcard-controls{display:flex;justify-content:space-between;width:100%;gap:1rem;margin-top:.5rem}.btn-card-action{flex:1;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-md);font-weight:600;font-size:.9rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:.5rem;background-color:var(--bg-card);color:var(--text-primary)}.btn-card-action.wrong:hover{background-color:#ef44441a;border-color:#ef4444;color:#ef4444}.btn-card-action.correct:hover{background-color:#10b9811a;border-color:#10b981;color:#10b981}.btn-card-action:disabled{opacity:.5;cursor:not-allowed}.flashcard-deck-status{font-size:.85rem;color:var(--text-muted);font-weight:500}.slide-viewer{border:1px solid var(--border);border-radius:var(--radius-lg);background-color:#0f172a;overflow:hidden;position:relative;width:100%;aspect-ratio:16 / 9;box-shadow:var(--shadow-lg);margin:1.5rem 0}.slide-container{width:100%;height:100%;position:relative}.slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease;padding:3rem;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#f8fafc;text-align:center}.slide.active{opacity:1;visibility:visible}.slide-title{font-size:2rem;font-weight:700;color:#38bdf8;margin-bottom:1.5rem;line-height:1.2}.slide-body{font-size:1.1rem;line-height:1.6;max-width:800px;color:#cbd5e1}.slide-body ul{text-align:left;display:inline-block;margin-top:1rem}.slide-body li{margin-bottom:.5rem;color:#e2e8f0}.slide-nav-controls{position:absolute;bottom:1rem;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:0 2rem;z-index:10}.btn-slide-nav{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;width:40px;height:40px;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-slide-nav:hover:not(:disabled){background:var(--primary);border-color:var(--primary)}.btn-slide-nav:disabled{opacity:.3;cursor:not-allowed}.slide-indicator{color:#94a3b8;font-size:.85rem;font-weight:600;background:#0006;padding:.25rem .75rem;border-radius:var(--radius-full)}.mute-indicator-btn{font-size:1rem;width:36px;height:36px;border-radius:var(--radius-full);border:1px solid var(--border);background-color:var(--bg-card);color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.mute-indicator-btn:hover{border-color:var(--primary);color:var(--primary)}.mute-indicator-btn.muted{color:var(--text-muted)}.leaderboard-table{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.9rem}.leaderboard-table th,.leaderboard-table td{padding:.6rem .75rem;text-align:left;border-bottom:1px solid var(--border)}.leaderboard-table th{font-weight:600;color:var(--text-secondary);background-color:var(--bg-page)}.leaderboard-table tr:last-child td{border-bottom:none}.aside-image-card{padding:1rem;text-align:center}.aside-image-card img{width:100%;height:auto;margin-bottom:0}.dfg-image{max-height:300px;width:100%;object-fit:cover;margin-bottom:1.5rem}.tasks-list{list-style:none;padding-left:0}.task-item{margin-bottom:1.5rem;padding-left:1rem}.task-item.primary{border-left:4px solid var(--primary)}.task-item.accent{border-left:4px solid var(--accent)}.task-item.secondary{border-left:4px solid var(--text-secondary);margin-bottom:0}.task-desc{margin-top:.25rem}.mt-1rem{margin-top:1rem}.mt-2rem{margin-top:2rem}#star-card-btn{position:absolute;top:1.25rem;right:1.25rem;background:none;border:none;font-size:1.6rem;color:#f59e0b;cursor:pointer}#speak-card-btn,#speak-answer-btn{position:absolute;top:1.25rem;background:none;border:none;font-size:1.4rem;color:var(--primary);cursor:pointer;transition:transform .2s ease,color .2s ease;padding:.25rem;line-height:1}#speak-card-btn{right:3.5rem}#speak-answer-btn{right:1.25rem}#speak-card-btn:hover,#speak-answer-btn:hover{transform:scale(1.15);color:var(--primary-hover)}.exam-speak-btn{background:none;border:none;font-size:1.15rem;color:var(--primary);cursor:pointer;padding:.2rem .5rem;border-radius:4px;transition:transform .2s ease,color .2s ease;margin-left:auto;line-height:1}.exam-speak-btn:hover{transform:scale(1.15);color:var(--primary-hover)}.flashcard-nav-container{display:flex;gap:1rem;width:100%;margin-top:.5rem}.btn-flashcard-nav{width:auto;flex:1}.hero-section{background:linear-gradient(135deg,var(--bg-card) 0%,var(--primary-light, #eff6ff) 100%) padding-box,linear-gradient(135deg,var(--primary),var(--accent),var(--primary)) border-box;border:3px solid transparent;border-radius:var(--radius-lg);padding:3rem 2rem;margin-bottom:1.5rem;text-align:center;position:relative;overflow:hidden;animation:heroFadeIn 1s ease-out;box-shadow:0 8px 32px #2563eb1f}[data-theme=dark] .hero-section{background:linear-gradient(135deg,var(--bg-card) 0%,#1a1f3a 100%) padding-box,linear-gradient(135deg,var(--primary),var(--accent),var(--primary)) border-box;box-shadow:0 8px 32px #2563eb33}@keyframes heroFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.hero-content{position:relative;z-index:1}.hero-title{font-size:clamp(2rem,5vw + .5rem,3rem);font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;letter-spacing:-.02em}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);margin-bottom:1rem;min-height:1.8rem}.hero-typing{font-weight:500;color:var(--text-primary)}.hero-cursor{color:var(--primary);animation:cursorBlink .7s infinite;font-weight:200}@keyframes cursorBlink{0%,to{opacity:1}50%{opacity:0}}.hero-description{font-size:1rem;color:var(--text-secondary);max-width:600px;margin:0 auto 1.5rem;line-height:1.7}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:1.5rem}.hero-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;text-decoration:none;border-radius:var(--radius-full);transition:var(--transition);width:auto}.btn-secondary{background:transparent;border:2px solid var(--primary);color:var(--primary);cursor:pointer}.btn-secondary:hover{background:var(--primary);color:var(--text-on-primary);text-decoration:none}.hero-badges{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .75rem;font-size:.8rem;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary)}.skill-radar-svg{max-width:100%;height:auto}.radar-polygon{opacity:0}@keyframes radarFadeIn{0%{opacity:0}to{opacity:1}}.radar-dot{transition:r .2s ease}.radar-dot:hover{r:6}.testimonial-carousel{position:relative;min-height:180px}.testimonial-item{display:none;animation:testimonialFade .5s ease-out}.testimonial-item.active{display:block}@keyframes testimonialFade{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}.testimonial-quote{font-style:italic;font-size:.9rem;line-height:1.7;color:var(--text-secondary);border-left:3px solid var(--primary);padding-left:1rem;margin:.75rem 0}.testimonial-author{display:flex;flex-direction:column;gap:.15rem;margin-top:.75rem;font-size:.85rem}.testimonial-role{color:var(--text-muted);font-size:.8rem}.testimonial-dot{width:10px;height:10px;border-radius:50%;border:2px solid var(--border);background:transparent;cursor:pointer;transition:var(--transition);padding:0}.testimonial-dot.active{background:var(--primary);border-color:var(--primary)}.achievement-toast{position:fixed;bottom:1.5rem;right:1.5rem;transform:translateY(calc(100% + 3rem));visibility:hidden;display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:linear-gradient(var(--bg-card),var(--bg-card)),var(--bg-page);border:1px solid var(--border);border-left:4px solid #f59e0b;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:10000;transition:transform .5s cubic-bezier(.4,0,.2,1),visibility 0s linear .5s;max-width:360px}.achievement-toast.show{transform:none;visibility:visible;transition:transform .5s cubic-bezier(.4,0,.2,1),visibility 0s}.achievement-toast-icon{font-size:2rem;flex-shrink:0}.achievement-toast-title{font-size:.75rem;color:#f59e0b;font-weight:700;text-transform:uppercase;letter-spacing:.05em}[data-theme=light] .achievement-toast-title{color:#b45309}.achievement-toast-name{font-size:.95rem;font-weight:600;color:var(--text-primary)}.achievement-toast-desc{font-size:.8rem;color:var(--text-muted)}.backup-intro{font-size:.9rem;color:var(--text-secondary)}.backup-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.backup-actions button{width:auto}.backup-confirm{margin-top:.75rem;padding:.75rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-page);font-size:.9rem}.backup-confirm[hidden]{display:none}.backup-status{min-height:1.4em;margin-top:.75rem;font-size:.9rem;font-weight:600}.backup-status-error{color:#b91c1c}[data-theme=dark] .backup-status-error{color:#fca5a5}.backup-qr-display{margin-top:.75rem;padding:1rem;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center}.backup-qr-display[hidden]{display:none}.backup-qr-box{display:flex;flex-direction:column;align-items:center;gap:.75rem}.backup-qr-img{background:#fff;padding:8px;border-radius:var(--radius-md);border:1px solid var(--border);max-width:220px;height:auto}.backup-qr-hint{font-size:.85rem;color:var(--text-secondary);max-width:280px;margin:0}.git-activity-item{margin-bottom:8px;padding-bottom:8px;border-bottom:1px dashed var(--border)}.git-activity-repo{font-weight:600}.git-activity-date{font-size:.75rem;color:var(--text-muted)}.reading-time-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .6rem;font-size:.75rem;background:var(--primary-light, #eff6ff);color:var(--primary);border-radius:var(--radius-full);margin-top:.5rem;font-weight:500}[data-theme=dark] .reading-time-badge{background:#2563eb26}.social-share-buttons{display:flex;align-items:center;gap:.5rem;margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--border)}.share-label{font-size:.8rem;color:var(--text-muted)}.share-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:var(--bg-page);color:var(--text-secondary);font-size:.85rem;cursor:pointer;transition:var(--transition);text-decoration:none}.share-btn:hover{background:var(--primary);color:var(--text-on-primary);border-color:var(--primary);text-decoration:none}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--primary);outline-offset:2px}html{transition:background-color .4s ease,color .4s ease}html .card,html header,html footer,html nav{transition:background-color .4s ease,color .4s ease,border-color .4s ease}@keyframes easterEggPop{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}70%{transform:translate(-50%,-50%) scale(1.05)}to{transform:translate(-50%,-50%) scale(1);opacity:1}}#shortcuts-help-modal{z-index:99998}#shortcuts-help-modal .modal-content{animation:fadeInScale .3s ease-out}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@media(max-width:768px){.hero-title{font-size:1.75rem}.hero-subtitle{font-size:1rem}.hero-section{padding:2rem 1rem}.hero-cta{flex-direction:column;align-items:center}.hero-btn{width:100%;justify-content:center}.hero-badges{flex-direction:column;align-items:center}.achievement-toast{left:1rem;right:1rem;max-width:none}}#dynamic-projects-container,#custom-projects-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin-top:1.5rem}.project-card{display:flex;flex-direction:column;position:relative;cursor:pointer;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-card);box-shadow:var(--shadow-sm);transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s cubic-bezier(.4,0,.2,1),border-color .25s cubic-bezier(.4,0,.2,1);padding:1.5rem}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.project-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.75rem}.project-card-header h3{margin:0;font-size:1.1rem;font-weight:700;line-height:1.3;color:var(--text-primary);flex:1}.stars-badge{display:inline-flex;align-items:center;gap:.3rem;background:linear-gradient(135deg,#f59e0b,#d97706);color:#451a03;font-size:.75rem;font-weight:700;padding:.25rem .6rem;border-radius:var(--radius-full);white-space:nowrap;flex-shrink:0}.project-image-container{margin:1rem 0;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);aspect-ratio:16 / 9;background:var(--bg-page)}.project-image{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}.project-card:hover .project-image{transform:scale(1.04)}.img-fallback{object-fit:contain!important;padding:2rem;background:var(--bg-page);transform:none!important}.project-card:hover .img-fallback{transform:none!important}.project-card>p{flex:1;font-size:.875rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1.25rem}.project-buttons{display:flex;flex-wrap:wrap;gap:.625rem;margin-top:auto}.btn-project{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1.1rem;border-radius:var(--radius-md);font-size:.85rem;font-weight:600;text-decoration:none;background:linear-gradient(135deg,var(--primary),var(--accent));color:var(--text-on-primary);border:none;cursor:pointer;transition:opacity .2s,transform .2s,box-shadow .2s;flex:1;min-width:120px;text-align:center}.btn-project:hover{opacity:.92;transform:translateY(-1px);box-shadow:0 4px 12px #2563eb59}.btn-github{background:transparent;border:2px solid var(--text-secondary);color:var(--text-primary)!important}.btn-github:hover{background:var(--text-secondary);color:#fff!important;box-shadow:0 4px 12px #00000026}[data-theme=dark] .btn-github{background:transparent;border-color:#4b5563;color:var(--text-secondary)!important}[data-theme=dark] .btn-github:hover{background:#4b5563;color:#fff!important}.project-search-input{display:block;width:100%;padding:.875rem 1.25rem;border:2px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-card);color:var(--text-primary);font-size:1rem;font-family:var(--font-sans);outline:none;transition:border-color .2s,box-shadow .2s;margin-bottom:1.25rem}.project-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.project-search-input::placeholder{color:var(--text-muted)}.portfolio-filters{display:flex;flex-wrap:wrap;gap:.625rem;margin-bottom:1.25rem;align-items:center}.sort-select{padding:.5rem .875rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:.875rem;font-family:var(--font-sans);cursor:pointer;outline:none;transition:border-color .2s}.sort-select:focus{border-color:var(--primary)}.pagination-nav{display:flex;justify-content:center;gap:.5rem;margin:2rem 0 1rem;flex-wrap:wrap}.btn-pagination{min-width:2.5rem;height:2.5rem;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:.9rem;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-pagination:hover,.btn-pagination.active{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary);box-shadow:0 2px 8px #2563eb4d}.modal{position:fixed;inset:0;z-index:1000;background:#000000a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal.show{opacity:1;pointer-events:all}.modal.hidden{display:none}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:0 20px 60px #0000004d;max-width:680px;width:100%;max-height:90vh;overflow-y:auto;padding:2rem;position:relative;animation:modal-slide-in .3s cubic-bezier(.34,1.56,.64,1)}@keyframes modal-slide-in{0%{transform:translateY(20px) scale(.97);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.modal-close{position:absolute;top:1rem;right:1rem;width:2rem;height:2rem;border-radius:50%;border:1px solid var(--border);background:var(--bg-page);color:var(--text-primary);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;z-index:10}.modal-close:hover{background:var(--primary);color:var(--text-on-primary);border-color:var(--primary);transform:rotate(90deg)}.modal-buttons{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.25rem}.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:2000;display:flex;flex-direction:column;gap:.75rem;pointer-events:none}.toast{background:var(--bg-card);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:.875rem 1.25rem;font-size:.9rem;color:var(--text-primary);max-width:360px;opacity:0;transform:translate(40px);transition:opacity .3s ease,transform .3s ease;pointer-events:all}.toast.show{opacity:1;transform:translate(0)}.toast-success{border-left-color:#10b981}.toast-warning{border-left-color:#f59e0b}.toast-error{border-left-color:#ef4444}.toast-info{border-left-color:var(--primary)}.toast-action{margin-left:.75rem;padding:.25rem .75rem;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--primary);color:var(--text-on-primary);font:inherit;font-weight:600;cursor:pointer}.toast-action:focus-visible{outline:2px solid var(--text-primary);outline-offset:2px}.back-to-top{position:fixed;bottom:10.5rem;right:1.5rem;z-index:900;width:2.75rem;height:2.75rem;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:var(--text-on-primary);border:none;font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #2563eb66;opacity:0;transform:translateY(10px);transition:opacity .3s ease,transform .3s ease,box-shadow .2s;pointer-events:none}.back-to-top.visible{opacity:1;transform:translateY(0);pointer-events:all}.back-to-top:hover{box-shadow:0 6px 20px #2563eb8c;transform:translateY(-2px)}.header{display:block;align-items:center;justify-content:space-between;padding:.75rem 2rem;background:var(--bg-header);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:500;box-shadow:var(--shadow-sm)}.header h1{font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.topnav #theme-toggle{width:2.5rem;height:2.5rem;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);color:var(--text-primary);cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:var(--transition);flex-shrink:0}.topnav #theme-toggle:hover{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary)}.topnav #theme-toggle:hover{transform:rotate(20deg)}.topnav #theme-toggle.rotate{transform:rotate(180deg)}.topnav #lang-toggle{min-height:2.5rem;padding:0 .75rem;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-card);color:var(--text-primary);font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center}.topnav #lang-toggle:hover{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary)}.github-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);padding:.875rem 1.25rem;color:#ef4444;font-size:.9rem;display:flex;align-items:center;gap:.5rem;margin:1rem 0}@media(max-width:640px){#dynamic-projects-container,#custom-projects-container{grid-template-columns:1fr}.project-card{padding:1.25rem}.portfolio-filters{gap:.375rem}.modal-content{padding:1.25rem}.toast-container{bottom:1rem;right:1rem;left:1rem}.toast{max-width:none}}.project-card.highlight-project{border:2px solid transparent;background:linear-gradient(var(--bg-card),var(--bg-card)) padding-box,linear-gradient(135deg,var(--primary),var(--accent)) border-box;box-shadow:0 10px 25px -5px #2563eb26}[data-theme=dark] .project-card.highlight-project{box-shadow:0 10px 30px -5px #2563eb4d}.highlight-badge{align-self:flex-start;background:linear-gradient(135deg,var(--primary),var(--accent));color:var(--text-on-primary);font-size:.7rem;font-weight:700;padding:.25rem .75rem;border-radius:var(--radius-md);margin-bottom:.75rem;display:inline-flex;align-items:center;gap:.35rem;text-transform:uppercase;letter-spacing:.05em}@media(min-width:768px){.project-card.highlight-project{grid-column:1 / -1;display:grid;grid-template-columns:1.2fr 1fr;gap:1.5rem;align-items:stretch}.project-card.highlight-project .project-image-container{margin:0;height:100%;min-height:280px;aspect-ratio:auto}.project-card.highlight-project .highlight-content-wrapper{display:flex;flex-direction:column;justify-content:center}}@media(max-width:480px){header{padding:1rem .5rem}header span{font-size:.9rem;display:block;line-height:1.4}.header{padding:.5rem 1rem}.header h1{font-size:1.25rem}.search-input{width:100px}.search-input:focus{width:130px}.welcome-container{margin:3rem auto}}@media(max-width:380px){:root{--radius-lg: .5rem}body{font-size:.85rem}.main-container{padding:.75rem .5rem}.card{padding:1rem;margin-bottom:1rem}.project-card{padding:1rem}h1,.hero-title{font-size:1.3rem!important}h2{font-size:1.15rem!important}h3{font-size:1.05rem!important}header{padding:.75rem .5rem!important}header span{font-size:.8rem!important;line-height:1.3}.header{padding:.5rem .75rem!important}.header h1{font-size:1.1rem!important}.search-container{display:none!important}.nav-controls{gap:.35rem}.theme-toggle{font-size:.95rem;padding:.35rem}#lang-toggle{min-width:60px!important;font-size:.75rem!important}.project-buttons{flex-direction:column;gap:.5rem}.btn-project{width:100%;justify-content:center;text-align:center}.form-control{padding:.5rem .75rem;font-size:.85rem}.btn-primary,.btn-secondary{padding:.5rem 1rem;font-size:.85rem}.welcome-container{margin:2rem auto}}@media(max-width:280px){header span{font-size:.75rem!important}.header h1{font-size:1rem!important}.layout-grid{gap:.75rem}.topnav .nav-wrapper{padding:0 .25rem;height:56px}.menu-toggle{font-size:1.25rem}.nav-controls{flex-wrap:wrap;justify-content:center;gap:.25rem}.nav-controls .theme-toggle{padding:.25rem;font-size:.85rem}#lang-toggle{min-width:50px!important;font-size:.7rem!important}.timeline-item{padding-left:1.25rem}.timeline-item:before{left:.4rem}.skill-header{flex-direction:column;align-items:flex-start;gap:.15rem}.skill-percent{align-self:flex-end}}:root{--bg-header-gradient: linear-gradient(135deg, #3b82f6, #1d4ed8);--bg-header-gradient-anim: linear-gradient(270deg, #3b82f6, #1d4ed8, #4f46e5, #1d4ed8);--bg-nav-scrolled-light: rgba(248, 250, 252, .85);--bg-nav-scrolled-dark: rgba(11, 15, 25, .85)}[data-theme=dark]{--bg-header-gradient: linear-gradient(135deg, #0f172a, #020617);--bg-header-gradient-anim: linear-gradient(270deg, #0f172a, #020617, #070e24, #020617)}.app-header{position:sticky;top:0;z-index:1000;width:100%;transition:var(--transition);border-bottom:1px solid var(--border)}.header-banner{background:var(--bg-header-gradient-anim);background-size:450% 450%;animation:headerGradient 15s ease infinite;color:#fff;height:44px;padding:0 1rem;display:flex;align-items:center;justify-content:center;margin-bottom:8px;overflow:hidden;transition:height .4s cubic-bezier(.4,0,.2,1),opacity .3s ease,padding .4s ease;box-shadow:inset 0 -1px #ffffff0d}.header-title{font-size:clamp(1.2rem,3.7vw,1.5rem);font-weight:800;letter-spacing:.2em;text-transform:uppercase;background:linear-gradient(90deg,#fff,#cbd5e1,#fff,#60a5fa,#fff);background-size:250% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:textShine 3s linear infinite;text-shadow:0 0 15px rgba(255,255,255,.25);margin:0;padding:0;text-align:center}@keyframes textShine{0%{background-position:0% center}to{background-position:200% center}}@keyframes headerGradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.app-header.scrolled{box-shadow:var(--shadow-lg);border-bottom-color:transparent}.app-header.scrolled .header-banner{height:0;opacity:0;padding:0}.app-header.scrolled nav.topnav{background-color:var(--bg-nav-scrolled-light);-webkit-backdrop-filter:blur(12px) saturate(180%);backdrop-filter:blur(12px) saturate(180%);color:var(--text-primary);border-bottom:1px solid var(--border)}[data-theme=dark] .app-header.scrolled nav.topnav{background-color:var(--bg-nav-scrolled-dark)}.app-header.scrolled nav.topnav .nav-link,.app-header.scrolled nav.topnav .menu-toggle,.app-header.scrolled nav.topnav .theme-toggle,.app-header.scrolled nav.topnav .search-icon{color:var(--text-primary)}.app-header.scrolled nav.topnav .search-input{background-color:var(--border);color:var(--text-primary);border-color:var(--border-hover)}.app-header.scrolled nav.topnav .search-input::placeholder{color:var(--text-muted)}.app-header.scrolled nav.topnav .nav-item.active>.nav-link{background-color:var(--primary);color:var(--text-on-primary)}.app-header * :focus-visible{outline:2px solid var(--primary);outline-offset:2px}:root{--bg-footer: #f1f5f9;--text-footer: #475569;--text-footer-title: #0f172a;--footer-social-bg: rgba(15, 23, 42, .05);--footer-social-border: rgba(15, 23, 42, .1);--footer-social-color: #334155;--footer-social-hover-color: #ffffff;--footer-widget-bg: rgba(15, 23, 42, .03);--footer-widget-border: rgba(15, 23, 42, .08);--footer-wave-opaque: rgba(255, 255, 255, .6);--footer-wave-tint1: rgba(37, 99, 235, .08);--footer-wave-tint2: rgba(37, 99, 235, .04)}[data-theme=dark]{--bg-footer: #151c2c;--text-footer: #94a3b8;--text-footer-title: #f8fafc;--footer-social-bg: rgba(255, 255, 255, .05);--footer-social-border: rgba(255, 255, 255, .1);--footer-social-color: #e2e8f0;--footer-social-hover-color: #ffffff;--footer-widget-bg: rgba(255, 255, 255, .03);--footer-widget-border: rgba(255, 255, 255, .08);--footer-wave-opaque: rgba(11, 15, 25, .4);--footer-wave-tint1: rgba(37, 99, 235, .18);--footer-wave-tint2: rgba(37, 99, 235, .08)}.app-footer{position:relative;background-color:var(--bg-footer);color:var(--text-footer);width:100%;margin-top:auto;overflow:hidden;text-align:left;border-top:1px solid var(--border);transition:var(--transition)}.app-footer h3,.app-footer h4{color:var(--text-footer-title);font-weight:600}.footer-wave-container{position:relative;width:100%;height:36px;margin-bottom:-1px;background:transparent}.footer-waves{position:absolute;bottom:0;width:100%;height:36px;min-height:24px;max-height:48px}.wave-layer-1{fill:var(--footer-wave-opaque)}.wave-layer-2{fill:var(--footer-wave-tint1)}.wave-layer-3{fill:var(--footer-wave-tint2)}.wave-layer-4{fill:var(--bg-footer)}.parallax-waves>use{animation:move-forever 25s cubic-bezier(.55,.5,.45,.5) infinite}.parallax-waves>use:nth-child(1){animation-delay:-2s;animation-duration:7s}.parallax-waves>use:nth-child(2){animation-delay:-3s;animation-duration:10s}.parallax-waves>use:nth-child(3){animation-delay:-4s;animation-duration:13s}.parallax-waves>use:nth-child(4){animation-delay:-5s;animation-duration:20s}@keyframes move-forever{0%{transform:translate3d(-90px,0,0)}to{transform:translate3d(85px,0,0)}}.footer-content{max-width:var(--max-width);margin:0 auto;padding:1.5rem 1.5rem 1.25rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:1.5rem}.footer-col{display:flex;flex-direction:column;gap:1.25rem}.brand-desc{font-size:.9rem;line-height:1.6;max-width:400px;text-align:left}.footer-socials{display:flex;gap:.75rem;margin-top:.5rem}.social-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-full);background-color:var(--footer-social-bg);border:1px solid var(--footer-social-border);color:var(--footer-social-color);transition:var(--transition);text-decoration:none}.social-icon:hover{color:var(--footer-social-hover-color);background-color:var(--primary);border-color:var(--primary);transform:translateY(-3px) scale(1.05);box-shadow:0 4px 12px #2563eb4d}.footer-links-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}.footer-link{color:var(--text-footer);text-decoration:none;font-size:.9rem;transition:var(--transition);position:relative;padding-bottom:2px;align-self:flex-start}.footer-link:hover{color:var(--text-footer-title)}.footer-link:after{content:"";position:absolute;width:0;height:1.5px;bottom:0;left:0;background-color:var(--primary);transition:width .3s ease}.footer-link:hover:after{width:100%}.status-widget{background-color:var(--footer-widget-bg);border:1px solid var(--footer-widget-border);border-radius:var(--radius-md);padding:1.25rem;font-size:.85rem;display:flex;flex-direction:column;gap:.5rem;box-shadow:0 4px 6px #0000000d}.status-indicator{display:flex;align-items:center;gap:.5rem;font-weight:600;color:var(--text-footer-title)}.status-dot{width:8px;height:8px;border-radius:var(--radius-full);background-color:#10b981;display:inline-block}.status-dot.pulsing{box-shadow:0 0 #10b981b3;animation:statusPulse 2s infinite}@keyframes statusPulse{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 6px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.status-text{color:var(--text-footer)}.status-meta{font-size:.75rem;color:var(--text-muted);margin-top:.25rem}.status-meta i{margin-right:.25rem}.footer-bottom{border-top:1px solid var(--footer-widget-border);padding-top:1.25rem;margin-top:1rem;text-align:center;font-size:.8rem}.copyright{color:var(--text-muted)}.footer-meta-row{color:var(--text-muted);font-size:.78rem;margin-top:.4rem;display:flex;align-items:center;justify-content:center;gap:.5rem;flex-wrap:wrap}.nav-social-icon{text-decoration:none;font-size:1.1rem;display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:var(--radius-full);transition:var(--transition)}.nav-social-icon:hover{background-color:var(--bg-nav-item-hover);color:#fff!important}@media(max-width:768px){.footer-grid{grid-template-columns:1fr;gap:2rem}.footer-col{align-items:center;text-align:center}.brand-desc{text-align:center;max-width:100%}.footer-links-list{align-items:center}.footer-link{align-self:center}.status-widget{width:100%;max-width:320px}.app-header.scrolled nav.topnav{background-color:var(--bg-nav);color:var(--text-on-nav)}.app-header.scrolled nav.topnav .nav-link,.app-header.scrolled nav.topnav .menu-toggle{color:var(--text-on-nav)}}@media(max-width:480px){.footer-content{padding:2rem 1rem 1rem}.footer-waves,.footer-wave-container{height:40px}.status-widget{padding:.75rem}.nav-wrapper{padding:0 .5rem;height:56px}.header-banner{padding:0 .5rem;height:auto;min-height:38px;padding-top:4px;padding-bottom:4px}}@media(max-width:320px){.app-footer{font-size:.8rem}.footer-socials{flex-wrap:wrap;justify-content:center}.footer-bottom{padding-top:1rem;margin-top:1.5rem}.nav-controls{gap:.25rem}.theme-toggle{padding:.25rem .5rem!important;font-size:.75rem!important;min-width:unset!important}}@media(max-width:240px){.header-banner{font-size:.65rem}.footer-grid{gap:1.5rem}.status-widget{font-size:.75rem}.social-icon{width:32px;height:32px}.footer-bottom p{font-size:.7rem}}.lead-text{font-size:1.1rem;line-height:1.6;font-weight:500;margin-bottom:1rem;color:var(--primary)}.timeline{position:relative;padding-left:20px;border-left:2px solid transparent;background:linear-gradient(var(--bg-card),var(--bg-card)) padding-box,linear-gradient(to bottom,var(--primary),var(--border) 70%,transparent) border-box;margin-top:1.5rem}.timeline-item{margin-bottom:1.5rem;position:relative}.timeline-item:last-child{margin-bottom:0}.timeline-dot{position:absolute;left:-26px;top:6px;width:10px;height:10px;border-radius:var(--radius-full);background-color:var(--primary);border:2px solid var(--bg-card)}.info-list{list-style:none;padding:0;margin:0;font-size:.9rem;display:flex;flex-direction:column;gap:.5rem;border-top:1px solid var(--border);padding-top:.75rem}.info-list li{line-height:1.4}.languages-list{list-style:none;padding:0;margin:0;font-size:.9rem;display:flex;flex-direction:column;gap:.5rem}.contact-sidebar-list{list-style:none;padding:0;margin:0;font-size:.9rem;display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.contact-sidebar-list li i{margin-right:.5rem;color:var(--primary)}.social-sidebar-container{display:flex;gap:.5rem;border-top:1px solid var(--border);padding-top:1rem;justify-content:center}.social-sidebar-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius-md);background-color:var(--primary-light);color:var(--primary);font-size:1.1rem;transition:var(--transition)}.social-sidebar-link:hover{background-color:var(--primary);color:var(--text-on-primary);transform:translateY(-2px)}.download-item-box{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);transition:var(--transition)}.download-item-box:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn-download{font-size:.8rem;padding:.4rem .8rem;border-radius:var(--radius-sm);background:var(--primary);color:var(--text-on-primary)!important;display:flex;align-items:center;gap:.35rem;font-weight:600;text-decoration:none;transition:var(--transition)}.btn-download:hover{background:var(--primary-hover);text-decoration:none}.btn-view{font-size:.8rem;padding:.4rem .8rem;border-radius:var(--radius-sm);background:var(--border);color:var(--text-primary)!important;display:flex;align-items:center;gap:.35rem;font-weight:600;text-decoration:none;transition:var(--transition)}.btn-view:hover{background:var(--border-hover);text-decoration:none}.quick-links-grid{display:grid;gap:.5rem;margin-top:.75rem}.quick-links-grid .btn-primary{font-size:.85rem}.dashboard-widget-content{margin-top:.75rem}.highscore-list{margin-top:.75rem;font-size:.9rem}.highscore-item{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--border)}.highscore-item:last-child{border-bottom:none}.achievements-widget-progress{margin-top:.75rem;margin-bottom:1rem}.achievements-progress-header{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-muted);margin-bottom:.35rem;font-weight:500}.achievements-grid-widget{display:grid;grid-template-columns:repeat(5,1fr);gap:.5rem;margin-top:.5rem}.achievement-badge-box{aspect-ratio:1 / 1;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.achievement-badge-box:hover{border-color:var(--primary);transform:translateY(-3px) scale(1.05);box-shadow:0 4px 10px #2563eb26}.achievement-badge-box.locked{filter:grayscale(1);opacity:.45}.achievement-badge-box.locked:hover{filter:grayscale(.8);opacity:.65;border-color:var(--border-hover)}.achievement-badge-box .lock-overlay-icon{position:absolute;bottom:-2px;right:-2px;font-size:.65rem;background:var(--bg-card);border:1px solid var(--border);border-radius:50%;width:14px;height:14px;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.no-results-box{display:none;text-align:center;padding:3rem 1rem;color:var(--text-muted)}.no-results-box i{margin-bottom:1rem}.skeleton-line.w-80{width:80%}.pdf-update-notice{font-size:.75rem;color:var(--text-muted);margin-top:.5rem;text-align:center}.skill-radar-container-box{display:flex;justify-content:center;margin-top:.5rem}.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:600px){.skills-grid{grid-template-columns:1fr}}.section-subtitle{color:var(--primary);margin-bottom:.5rem}.section-divider{margin:1.5rem 0;border:0;border-top:1px solid var(--border)}.downloads-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1rem}.download-item-header{display:flex;align-items:center;gap:.75rem}.download-icon{font-size:1.5rem}.download-icon.word{color:#2b579a}.download-icon.image{color:var(--primary)}.download-item-title{font-weight:600;font-size:.9rem}.download-item-meta{font-size:.75rem;color:var(--text-muted)}.sidebar-column{display:flex;flex-direction:column;gap:1.5rem}.profile-portrait{width:100%;border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin-bottom:1.25rem;display:block;object-fit:cover;aspect-ratio:2/3}.profile-name{margin-bottom:.75rem}#github-loading,#github-error{display:none}.pwa-install-banner{position:fixed;bottom:24px;left:24px;z-index:10100;background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:1.25rem;max-width:380px;display:flex;flex-direction:column;gap:1rem;transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .3s ease;transform:translateY(150px);opacity:0}.pwa-install-banner.show{transform:translateY(0);opacity:1}.pwa-install-banner.hidden{display:none!important}.pwa-install-content{display:flex;align-items:flex-start;gap:1rem}.pwa-install-content i{font-size:1.75rem;color:var(--primary);margin-top:.1rem;background:rgba(var(--primary-rgb, 59, 130, 246),.1);padding:.5rem;border-radius:var(--radius-md)}.pwa-install-text strong{display:block;font-size:1rem;color:var(--text-primary);margin-bottom:.25rem}.pwa-install-text p{font-size:.8rem;color:var(--text-muted);margin:0;line-height:1.4}.pwa-install-actions{display:flex;justify-content:flex-end;gap:.75rem}.pwa-install-actions button{padding:.4rem 1rem;font-size:.8rem;border-radius:var(--radius-md);cursor:pointer;font-weight:600;transition:var(--transition)}@media(max-width:480px){.pwa-install-banner{left:12px;right:12px;bottom:12px;max-width:calc(100% - 24px)}}@media(prefers-reduced-motion:reduce){*,:before,:after{animation-delay:-1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important;background-attachment:initial!important;scroll-behavior:auto!important;transition-duration:0s!important;transition-delay:0s!important}.hero-cursor{animation:none!important;opacity:1!important}}@view-transition{navigation:auto}.form-range{width:100%;height:6px;padding:0;background:var(--border);border-radius:var(--radius-full);outline:none;-webkit-appearance:none;appearance:none;cursor:pointer}.form-range::-webkit-slider-thumb{width:16px;height:16px;border-radius:50%;background:var(--primary);-webkit-appearance:none;appearance:none;transition:transform .1s ease}.form-range::-webkit-slider-thumb:hover{transform:scale(1.2)}.form-range::-moz-range-thumb{width:16px;height:16px;border:none;border-radius:50%;background:var(--primary);transition:transform .1s ease}.form-range::-moz-range-thumb:hover{transform:scale(1.2)}.cert-modal-content{background-color:#fbfbf6!important;color:#111!important}.ihk-certificate-container{font-family:Times New Roman,Times,Georgia,serif;color:#111;background-color:#fbfbf6;padding:2.5rem;border:10px double #8a7355;box-shadow:inset 0 0 30px #8a73551a;margin:0 auto;max-width:720px;line-height:1.4;text-align:center}.cert-header{display:flex;align-items:center;border-bottom:3px double #8a7355;padding-bottom:1rem;margin-bottom:1.5rem;gap:1.25rem;text-align:left}.cert-logo-badge{font-family:Outfit,Inter,sans-serif;font-size:2.2rem;font-weight:900;color:#0b0f19;border:5px solid #0b0f19;padding:.1rem .6rem;letter-spacing:.05em;line-height:1}.cert-header-titles{flex-grow:1}.cert-header-titles h2{font-size:1.1rem;margin:0 0 .15rem;letter-spacing:.1em;font-weight:700;color:#111}.cert-header-titles h3{font-size:1.5rem;margin:0;letter-spacing:.05em;font-weight:700;color:#8a7355}.cert-intro{font-size:.95rem;margin-bottom:.75rem;color:#222}.cert-profession{font-size:1.35rem;font-weight:700;margin:1.25rem 0;line-height:1.25;color:#000}.cert-status-text{font-size:.95rem;margin-bottom:1.5rem;color:#222}.cert-table{width:100%;border-collapse:collapse;margin:1.5rem 0;text-align:left}.cert-table th,.cert-table td{padding:.4rem .6rem;border-bottom:1px solid #ccc;font-size:.85rem;color:#111}.cert-table th{font-weight:700;border-bottom:2px solid #8a7355;color:#000}.cert-section-divider{background-color:#8a73550f;font-weight:700}.cert-total-row td{font-weight:700;border-top:1.5px solid #8a7355;border-bottom:2.5px double #8a7355;background-color:#8a73550a}.cert-decision{margin-top:1.5rem;font-size:1.15rem;border:2px solid #8a7355;padding:.5rem 1rem;display:inline-block}.cert-footer{display:flex;justify-content:space-between;margin-top:2.5rem;border-top:1px solid #ccc;padding-top:.75rem;font-size:.8rem;text-align:left}.cert-sign{display:flex;flex-direction:column}.signature-line{border-top:1px solid #666;margin-top:2rem;padding-top:.2rem;width:180px;font-style:italic;font-size:.75rem;color:#555}@media print{body>*{display:none!important}#cert-modal{display:block!important;position:absolute!important;inset:0!important;background:transparent!important;padding:0!important}#cert-modal .modal-content{max-width:100%!important;max-height:100%!important;box-shadow:none!important;padding:0!important;border:none!important;background:transparent!important}#cert-modal .modal-close,#cert-modal .modal-actions{display:none!important}.ihk-certificate-container{border:10px double #000!important;background:#fff!important;margin:0!important;width:100%!important;max-width:100%!important;box-shadow:none!important}}.qr-generator-workspace{display:flex;flex-wrap:wrap;gap:2rem;margin-top:1.5rem}.qr-inputs-panel{flex:1 1 350px}.qr-inputs-panel .form-control{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-page);color:var(--text-primary);outline:none;transition:border-color .3s ease}.qr-inputs-panel .form-control:focus{border-color:var(--primary)}.qr-preview-panel{flex:1 1 280px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1.5rem;background:var(--bg-page);border:1px solid var(--border);border-radius:var(--radius-lg);position:relative;min-height:250px}.qr-preview-panel #qr-code-placeholder{font-size:4rem;color:var(--text-muted);opacity:.3;margin-bottom:1rem}.qr-preview-panel #qr-code-image-container{background:#fff;padding:1rem;border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin-bottom:1rem;border:1px solid var(--border)}.qr-preview-panel #qr-result-details{width:100%;margin-top:.5rem}.qr-preview-panel #qr-generated-link{width:100%;text-align:center;padding:.5rem;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.8rem;background:var(--bg-card);color:var(--primary);margin-bottom:1rem;font-family:monospace}.qr-preview-panel #qr-instruction-text{font-size:.85rem;color:var(--text-secondary);max-width:250px}.recruiter-banner{display:none;background:linear-gradient(135deg,#2563eb0f,#4f46e50f);border:1px dashed var(--primary);padding:1.5rem;margin-bottom:2rem;border-radius:var(--radius-lg);position:relative;overflow:hidden}.recruiter-banner-bg-icon{position:absolute;right:-20px;bottom:-20px;opacity:.05;font-size:8rem;pointer-events:none}.recruiter-title{margin-top:0;color:var(--primary);display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.15rem}.recruiter-desc{margin-bottom:0;font-size:.95rem;line-height:1.6;color:var(--text-primary)}.form-range{width:100%;margin-top:.5rem;accent-color:var(--primary)}#generate-certificate-btn{margin-top:1rem;width:100%;display:flex;align-items:center;justify-content:center;gap:.5rem}.cert-modal-content{max-width:800px;padding:2rem}.modal-actions{margin-top:1.5rem;display:flex;gap:.5rem;justify-content:flex-end}.btn-width-auto{width:auto!important}.links-section{margin-top:2rem}.links-section:first-of-type{margin-top:1.5rem}.links-section h3{margin-bottom:1rem}.links-section .link-list{margin-top:1rem}.links-intro-text{font-size:.9rem;color:var(--text-muted);margin-bottom:.75rem}.header-nav-controls{position:absolute;right:1rem;top:50%;transform:translateY(-50%);display:flex;gap:.5rem;align-items:center}.welcome-theme-toggle{color:var(--text-primary);border:1px solid var(--border);background:var(--bg-card);padding:.25rem .5rem;border-radius:var(--radius-md);font-size:.85rem;min-width:75px;cursor:pointer}button.welcome-theme-toggle{width:32px;height:32px;padding:.25rem;min-width:unset}.welcome-form-group{margin-top:1.5rem}.welcome-skip-desc{font-size:.9rem;margin-bottom:.75rem}.recruiter-tracker-card{display:none;margin-bottom:2rem;overflow:visible}.tracker-intro{font-size:.95rem;color:var(--text-secondary);margin-bottom:1.5rem}.tracker-steps-container{position:relative;margin:2.5rem 0;padding:0 1rem}.tracker-line{position:absolute;top:22px;left:8%;right:8%;height:4px;background:var(--border);z-index:1;border-radius:2px}.tracker-line-fill{position:absolute;top:0;left:0;width:66%;height:100%;background:var(--primary);border-radius:2px;transition:width .5s ease-in-out}.tracker-steps{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:2}.tracker-step{display:flex;flex-direction:column;align-items:center;flex:1;text-align:center}.tracker-bubble{width:44px;height:44px;border-radius:50%;background:var(--bg-card);border:3px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.15rem;color:var(--text-muted);transition:all .3s ease;box-shadow:var(--shadow-sm)}.tracker-step.completed .tracker-bubble{background:var(--primary);border-color:var(--primary);color:var(--text-on-primary);font-size:0rem}.tracker-step.completed .tracker-bubble:after{content:"\2713";font-size:1.1rem;color:#fff;font-weight:700}.tracker-step.active .tracker-bubble{background:var(--bg-card);border-color:var(--primary);color:var(--primary);font-weight:700;box-shadow:0 0 12px #2563eb59;animation:pulse-step 2s infinite ease-in-out}.tracker-label{margin-top:.75rem;font-size:.85rem;font-weight:600;color:var(--text-muted)}.tracker-step.completed .tracker-label,.tracker-step.active .tracker-label{color:var(--text-primary)}.tracker-footer-note{margin-top:1.5rem;padding-top:1rem;border-top:1px dashed var(--border);font-size:.85rem;color:var(--text-secondary);display:flex;align-items:center;gap:.5rem}.tracker-footer-note i{color:var(--primary)}@keyframes pulse-step{0%,to{transform:scale(1);box-shadow:0 0 8px #2563eb40}50%{transform:scale(1.06);box-shadow:0 0 16px #2563eb80}}.code-explorer-widget{display:flex;border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-card);overflow:hidden;height:480px;margin-top:1rem;box-shadow:var(--shadow-md)}.explorer-tree-pane{width:250px;background-color:#0f172a08;border-right:1px solid var(--border);overflow-y:auto;padding:.75rem;display:flex;flex-direction:column;gap:.25rem}[data-theme=dark] .explorer-tree-pane{background-color:#0003}.tree-item{display:flex;align-items:center;gap:.6rem;padding:.5rem .75rem;border-radius:var(--radius-sm);cursor:pointer;font-size:.85rem;color:var(--text-secondary);transition:var(--transition);-webkit-user-select:none;user-select:none}.tree-item:hover{background-color:#2563eb14;color:var(--primary)}.tree-item.active{background-color:var(--primary);color:var(--text-on-primary)}.tree-item i{font-size:1rem;width:16px;text-align:center}.explorer-code-pane{flex:1;display:flex;flex-direction:column;overflow:hidden;background-color:#1e1e1e}.code-pane-header{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;background-color:#181818;border-bottom:1px solid rgba(255,255,255,.05)}.code-file-name{font-size:.85rem;font-family:monospace;color:#a3a3a3}.btn-copy-code{background:transparent;border:1px solid rgba(255,255,255,.15);color:#d4d4d4;padding:.25rem .6rem;font-size:.75rem;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.3rem}.btn-copy-code:hover{background-color:#ffffff14;color:#fff;border-color:#ffffff4d}.explorer-code-pane pre{flex:1;margin:0!important;border-radius:0!important;background:#1e1e1e!important;overflow-y:auto;font-size:.85rem;padding:1rem!important}.explorer-code-pane code{font-family:Fira Code,Courier New,Courier,monospace}@media(max-width:768px){.code-explorer-widget{flex-direction:column;height:600px}.explorer-tree-pane{width:100%;height:150px;border-right:none;border-bottom:1px solid var(--border)}}.ihk-stepper-widget{border:1px solid var(--border);border-radius:var(--radius-md);background-color:var(--bg-card);padding:1.5rem;margin-top:1rem;box-shadow:var(--shadow-sm)}.stepper-progress-bar{height:4px;background-color:var(--border);border-radius:var(--radius-full);overflow:hidden;margin-bottom:1.5rem}.stepper-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));width:0%;transition:width .3s cubic-bezier(.4,0,.2,1)}.stepper-slides-container{min-height:120px;display:flex;align-items:center}.stepper-slide{width:100%;animation:slideFadeIn .3s ease-out}.stepper-slide h4{font-size:1.15rem;font-weight:700;color:var(--primary)}@keyframes slideFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.stepper-controls{display:flex;align-items:center;justify-content:space-between;margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border)}.stepper-indicator{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.live-demo-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0b0f19d9;z-index:2000;display:flex;flex-direction:column;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:modalFadeIn .3s ease-out}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.demo-modal-header{background-color:#111827f2;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;height:60px}.demo-project-title{color:#fff;font-weight:700;font-size:1.1rem;font-family:var(--font-heading)}.demo-controls{display:flex;gap:.5rem}.demo-btn-control{background:#ffffff0d;border:1px solid rgba(255,255,255,.15);color:#fff;width:38px;height:38px;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.demo-btn-control:hover{background-color:#ffffff26;border-color:#fff6}.demo-btn-control.close-btn{background-color:#ef444433;border-color:#ef444466;color:#fca5a5}.demo-btn-control.close-btn:hover{background-color:#ef444466;color:#fff}.demo-modal-body{flex:1;background-color:#000;position:relative}.demo-modal-body iframe{width:100%;height:100%;border:none;background-color:#fff}.border-left-primary{border-left:4px solid var(--primary)!important}.margin-top-1rem{margin-top:1rem!important}.margin-top-1-5rem{margin-top:1.5rem!important}.margin-bottom-0{margin-bottom:0!important}.margin-bottom-0-5rem{margin-bottom:.5rem!important}.margin-bottom-0-75rem{margin-bottom:.75rem!important}.margin-bottom-1rem{margin-bottom:1rem!important}.margin-bottom-1-5rem{margin-bottom:1.5rem!important}.w-100{width:100%!important}.flex-space-between{display:flex!important;justify-content:space-between!important;align-items:center!important;flex-wrap:wrap!important;gap:1rem!important}.flex-gap-0-5rem{display:flex!important;gap:.5rem!important;flex-wrap:wrap!important}.flex-gap-1rem-wrap{display:flex!important;gap:1rem!important;flex-wrap:wrap!important}.flex-column-gap-0-5{display:flex!important;flex-direction:column!important;gap:.75rem!important}.grid-3-col{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))!important;gap:1rem!important}.grid-220px-col{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))!important;gap:1rem!important}.padding-10px{padding:10px!important}.text-center{text-align:center!important}.cursor-pointer{cursor:pointer!important}.card-margin-0{margin:0!important}.p-1rem{padding:1rem!important}.mb-0-75rem{margin-bottom:.75rem!important}.w-80-pct{width:80%!important}.min-h-180px{min-height:180px!important}.pos-relative{position:relative!important}.border-dashed-card{border:1px dashed var(--border)!important}.align-items-center{align-items:center!important}.justify-content-center{justify-content:center!important}.display-flex{display:flex!important}.flex-direction-column{flex-direction:column!important}.font-size-0-75rem{font-size:.75rem!important}.font-size-0-8rem{font-size:.8rem!important}.font-size-0-85rem{font-size:.85rem!important}.font-size-0-9rem{font-size:.9rem!important}.line-height-1-5{line-height:1.5!important}.color-text-secondary{color:var(--text-secondary)!important}.list-style-none{list-style:none!important}.p-0{padding:0!important}.m-0{margin:0!important}.border-collapse-collapse{border-collapse:collapse!important}.font-weight-600{font-weight:600!important}.border-bottom-1px-solid{border-bottom:1px solid var(--border)!important}.padding-6px-0{padding:6px 0!important}.padding-4px-8px{padding:4px 8px!important}.border-radius-4px{border-radius:4px!important}.border-radius-50-pct{border-radius:50%!important}.circle-btn-36px{width:36px!important;height:36px!important}.margin-top-0-25rem{margin-top:.25rem!important}.z-index-10{z-index:10!important}.display-none{display:none!important}.border-none{border:none!important}.bg-page{background:var(--bg-page)!important}.color-text-muted{color:var(--text-muted)!important}.display-inline-block{display:inline-block!important}.margin-top-0-75rem{margin-top:.75rem!important}.margin-bottom-0-25rem{margin-bottom:.25rem!important}.padding-left-1-25rem{padding-left:1.25rem!important}.border-top-1px-solid-border{border-top:1px solid var(--border)!important}.padding-top-1rem{padding-top:1rem!important}.line-height-1-6{line-height:1.6!important}.color-linkedin{color:#0a66c2!important}.color-google-orange{color:#e37400!important}.color-text-primary{color:var(--text-primary)!important}.color-primary{color:var(--primary)!important}.mb-1-25rem-font-0-9{margin-bottom:1.25rem!important;font-size:.9rem!important}.color-success-green{color:#10b981!important}body,header,nav,footer,.card,.btn-primary,.theme-toggle,input,textarea,select,.nav-link,.dropdown-link{transition:background-color .4s cubic-bezier(.4,0,.2,1),border-color .4s cubic-bezier(.4,0,.2,1),color .4s cubic-bezier(.4,0,.2,1),box-shadow .4s cubic-bezier(.4,0,.2,1),transform .4s cubic-bezier(.4,0,.2,1)}.card{background-color:var(--bg-card);border:1px solid var(--border);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);box-shadow:0 4px 30px #00000008;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0),rgba(255,255,255,.06),transparent 40%);z-index:1;pointer-events:none;opacity:0;transition:opacity .5s ease}[data-theme=dark] .card:before{background:radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0),rgba(255,255,255,.03),transparent 45%)}.card:hover:before{opacity:1}.card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #00000014,0 0 1px 1px var(--primary);border-color:var(--primary)}[data-theme=dark] .card:hover{box-shadow:0 12px 40px #00000040,0 0 1px 1px var(--primary)}.text-gradient{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 50%,var(--primary) 100%);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientShift 6s linear infinite;display:inline-block}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-page)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:var(--radius-full);border:2px solid var(--bg-page);transition:var(--transition)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.glow-accent{position:relative}.glow-accent:after{content:"";position:absolute;bottom:-2px;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 0 8px var(--primary);border-radius:var(--radius-full)}.timeline-modern{position:relative;border-left:3px solid var(--border);margin-left:20px;padding-left:30px}.timeline-modern-item{position:relative;margin-bottom:2.5rem}.timeline-modern-node{position:absolute;left:-42px;top:5px;width:20px;height:20px;border-radius:50%;background:var(--bg-page);border:4px solid var(--primary);box-shadow:0 0 0 4px var(--border);transition:var(--transition)}.timeline-modern-item:hover .timeline-modern-node{border-color:var(--accent);box-shadow:0 0 12px var(--accent);transform:scale(1.2)}.avatar-container{position:relative;width:150px;height:150px;min-width:150px;min-height:150px;max-width:150px;max-height:150px;aspect-ratio:1 / 1!important;margin:0 auto 1.5rem;border-radius:50%!important;padding:5px;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:var(--shadow-lg);display:flex;justify-content:center;align-items:center;overflow:hidden!important;box-sizing:border-box;flex-shrink:0}.avatar-container picture{display:block;width:100%!important;height:100%!important;border-radius:50%!important;overflow:hidden!important;aspect-ratio:1 / 1!important}.avatar-container img{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;aspect-ratio:1 / 1!important;object-fit:cover!important;object-position:center top!important;border-radius:50%!important;background:var(--bg-card);display:block}.portal-glow-1,.portal-glow-2{position:fixed;width:min(350px,70vw);height:min(350px,70vw);border-radius:50%;filter:blur(80px);opacity:.22;pointer-events:none;z-index:-1;overflow:hidden;animation:portalPulse 8s infinite alternate}.portal-glow-1{background:var(--primary);top:15%;left:10%}.portal-glow-2{background:var(--accent);bottom:15%;right:10%;animation-delay:4s}@keyframes portalPulse{0%{transform:scale(1) translate(0);opacity:.12}to{transform:scale(1.3) translate(20px,-20px);opacity:.22}}.modal-carousel-container{position:relative;width:100%;margin-bottom:1rem;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border);background:#000}.carousel-track{display:flex;height:100%;transition:transform .4s cubic-bezier(.4,0,.2,1)}.carousel-slide-img{width:100%;height:100%;object-fit:cover;flex-shrink:0}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:#0f172a99;color:#fff;border:1px solid rgba(255,255,255,.1);font-size:1.25rem;width:32px;height:32px;display:flex;justify-content:center;align-items:center;cursor:pointer;border-radius:50%;z-index:10;transition:var(--transition)}.carousel-btn:hover{background:var(--primary);color:var(--text-on-primary)}.carousel-btn.prev-btn{left:10px}.carousel-btn.next-btn{right:10px}.carousel-dots{position:absolute;bottom:10px;left:50%;transform:translate(-50%);display:flex;gap:.35rem;z-index:10}.carousel-dot{width:8px;height:8px;border-radius:50%;background:#ffffff80;cursor:pointer;border:none;padding:0;transition:var(--transition)}.carousel-dot.active{background:var(--primary);transform:scale(1.2)}@media(min-width:1024px){#dynamic-projects-container,#custom-projects-container{grid-template-columns:repeat(3,1fr)!important}}@media(min-width:768px)and (max-width:1023px){#dynamic-projects-container,#custom-projects-container{grid-template-columns:repeat(2,1fr)!important}}.cursor-glow{position:fixed;width:350px;height:350px;background:radial-gradient(circle,#2563eb1f,#4f46e50a 50%,#0000 70%);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);z-index:0;mix-blend-mode:screen;will-change:transform;opacity:0;transition:opacity .5s ease}body.cursor-active .cursor-glow{opacity:1}[data-theme=dark] .cursor-glow{background:radial-gradient(circle,#60a5fa24,#8b5cf60d 50%,#0000 70%)}.card-glass{background:var(--bg-card)!important;-webkit-backdrop-filter:blur(16px) saturate(120%);backdrop-filter:blur(16px) saturate(120%);border:1px solid var(--border)!important;box-shadow:0 8px 32px #0f172a0d!important;position:relative;overflow:hidden}[data-theme=dark] .card-glass{box-shadow:0 8px 32px #0000004d!important}.card-glow-border{position:relative}.card-glow-border:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:radial-gradient(250px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),rgba(37,99,235,.4),transparent 60%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:3;opacity:0;transition:opacity .4s ease}.card-glow-border:hover:before{opacity:1}[data-theme=dark] .card-glow-border:before{background:radial-gradient(250px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),rgba(96,165,250,.5),transparent 60%)}.card-tilt-3d{transition:transform .15s cubic-bezier(.25,1,.5,1),box-shadow .15s ease;transform-style:preserve-3d;perspective:1000px}.card-tilt-3d:hover{box-shadow:0 20px 40px #0f172a1a!important}[data-theme=dark] .card-tilt-3d:hover{box-shadow:0 20px 40px #0006!important}.card-tilt-3d .lift-3d{transform:translateZ(20px);transition:transform .15s cubic-bezier(.25,1,.5,1)}@keyframes fadeInUpPremium{0%{opacity:0;transform:translateY(25px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.stagger-entrance{opacity:0;animation:fadeInUpPremium .8s cubic-bezier(.16,1,.3,1) forwards}.page-transition-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at center,#0f172afa,#0b0f19);z-index:10000;pointer-events:none;opacity:0;transition:opacity .4s cubic-bezier(.25,1,.5,1);display:flex;justify-content:center;align-items:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}[data-theme=light] .page-transition-overlay{background:radial-gradient(circle at center,#f8fafcfa,#eff6ff)}.page-transition-overlay.active{opacity:1;pointer-events:auto}.transition-spinner{width:48px;height:48px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spinTransition .8s linear infinite}@keyframes spinTransition{to{transform:rotate(360deg)}}.audio-toggle-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;padding:.5rem;display:inline-flex;align-items:center;justify-content:center;transition:var(--transition);border-radius:var(--radius-sm);width:38px;height:38px}.audio-toggle-btn:hover{color:var(--primary);background:var(--primary-light)}[data-theme=dark] .audio-toggle-btn:hover{background:#ffffff0d}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[role=button]:focus-visible{outline:3px solid var(--primary);outline-offset:3px;box-shadow:0 0 0 4px #2563eb33!important}[data-theme=dark] a:focus-visible,[data-theme=dark] button:focus-visible,[data-theme=dark] input:focus-visible,[data-theme=dark] select:focus-visible,[data-theme=dark] textarea:focus-visible,[data-theme=dark] [role=button]:focus-visible{box-shadow:0 0 0 4px #60a5fa4d!important}#scroll-progress-bar{position:fixed;top:0;left:0;width:0%;height:3px;background:linear-gradient(90deg,var(--primary),#8b5cf6,#ec4899);z-index:99999;transition:width .1s linear;pointer-events:none;box-shadow:0 0 10px #3b82f699}.btn-primary,.hero-btn,.btn-shimmer{position:relative;overflow:hidden;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s ease,background .2s ease}.btn-primary:after,.hero-btn:after,.btn-shimmer:after{content:"";position:absolute;top:-50%;left:-60%;width:40%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transform:rotate(25deg);pointer-events:none;transition:left .8s ease}.btn-primary:hover:after,.hero-btn:hover:after,.btn-shimmer:hover:after{left:140%;transition:left .9s cubic-bezier(.16,1,.3,1)}.btn-primary:active,.hero-btn:active,.btn-secondary:active,.card:active{transform:scale(.975)}.btn-ripple{position:relative;overflow:hidden}.ripple-circle{position:absolute;border-radius:50%;background:#ffffff59;transform:scale(0);animation:rippleAnimation .6s linear;pointer-events:none}@keyframes rippleAnimation{to{transform:scale(4);opacity:0}}.hero-badge{animation:floatBadge 4s ease-in-out infinite alternate;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease,border-color .3s ease}.hero-badge:nth-child(2){animation-delay:-1.2s;animation-duration:4.5s}.hero-badge:nth-child(3){animation-delay:-2.4s;animation-duration:3.8s}.hero-badge:nth-child(4){animation-delay:-.6s;animation-duration:4.2s}.hero-badge:hover{transform:translateY(-4px) scale(1.05)!important;box-shadow:0 8px 20px #3b82f640;border-color:var(--primary)}@keyframes floatBadge{0%{transform:translateY(0)}50%{transform:translateY(-4px)}to{transform:translateY(0)}}.live-dot-pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:#10b981;position:relative;margin-right:4px}.live-dot-pulse:after{content:"";position:absolute;top:-4px;left:-4px;width:16px;height:16px;border-radius:50%;background:#10b98180;animation:livePulseRing 2s cubic-bezier(.24,0,.38,1) infinite}@keyframes livePulseRing{0%{transform:scale(.5);opacity:1}to{transform:scale(2.2);opacity:0}}.scroll-reveal{opacity:0;transform:translateY(28px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.scroll-reveal.reveal-visible{opacity:1;transform:translateY(0)}.scroll-reveal-left{opacity:0;transform:translate(-30px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}.scroll-reveal-left.reveal-visible{opacity:1;transform:translate(0)}.scroll-reveal-right{opacity:0;transform:translate(30px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}.scroll-reveal-right.reveal-visible{opacity:1;transform:translate(0)}.stagger-delay-1{transition-delay:.08s!important}.stagger-delay-2{transition-delay:.16s!important}.stagger-delay-3{transition-delay:.24s!important}.stagger-delay-4{transition-delay:.32s!important}.stagger-delay-5{transition-delay:.4s!important}.stagger-delay-6{transition-delay:.48s!important}.portal-glow-1,.portal-glow-2{animation:ambientMorph 14s ease-in-out infinite alternate}.portal-glow-2{animation-delay:-7s;animation-duration:18s}@keyframes ambientMorph{0%{transform:scale(1) translate(0) rotate(0);opacity:.35}33%{transform:scale(1.25) translate(40px,-30px) rotate(120deg);opacity:.55}66%{transform:scale(.9) translate(-30px,40px) rotate(240deg);opacity:.4}to{transform:scale(1.15) translate(20px,-20px) rotate(360deg);opacity:.5}}.home-points-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem;margin:1.5rem 0}.point-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.25rem;display:flex;flex-direction:column;gap:.6rem;position:relative;overflow:hidden;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s ease,border-color .25s ease}.point-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--primary);transition:width .25s ease}.point-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #0000001f;border-color:var(--primary)}.point-card:hover:before{width:6px}[data-theme=dark] .point-card:hover{box-shadow:0 12px 30px #0006}.point-icon-wrapper{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.point-card:hover .point-icon-wrapper{transform:scale(1.15) rotate(5deg)}.point-title{font-size:1.05rem;font-weight:700;margin:0;color:var(--text-primary)}.point-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.45;margin:0}.point-badges{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:auto;padding-top:.5rem}.point-tag{font-size:.72rem;padding:.2rem .5rem;border-radius:var(--radius-full);background:var(--bg-hover);color:var(--text-muted);border:1px solid var(--border);transition:all .2s ease}.point-card:hover .point-tag{border-color:var(--primary);color:var(--primary)}.hero-particles-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.6}.hero-section{position:relative;overflow:hidden}.hero-content,.hero-visual{position:relative;z-index:1}.card:hover h2 i,.card:hover h3 i,.btn-primary:hover i,.nav-link:hover i{animation:iconWiggle .5s ease}@keyframes iconWiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-8deg) scale(1.1)}75%{transform:rotate(8deg) scale(1.1)}}.stat-number-animated{display:inline-block;font-variant-numeric:tabular-nums;font-weight:800;transition:color .3s ease}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.scroll-reveal,.scroll-reveal-left,.scroll-reveal-right{opacity:1!important;transform:none!important}.hero-badge,.portal-glow-1,.portal-glow-2,.live-dot-pulse:after{animation:none!important}.hero-particles-canvas{display:none!important}}.code-showcase-card{transition:box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden}.code-accordion-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;user-select:none;gap:1.25rem;padding:.25rem 0;transition:color .2s ease}.code-accordion-header:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:var(--radius-sm)}.code-accordion-header:hover h3{color:var(--primary)}.code-accordion-title-wrap{flex:1}.code-accordion-badge{display:inline-flex;align-items:center;gap:.6rem;padding:.5rem 1.1rem;font-size:.85rem;font-weight:600;border-radius:var(--radius-full);background:var(--bg-card);color:var(--primary);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:all .25s cubic-bezier(.16,1,.3,1);flex-shrink:0}.code-accordion-header:hover .code-accordion-badge,.code-showcase-card.open .code-accordion-badge{background:var(--primary);color:var(--text-on-primary);border-color:var(--primary);box-shadow:0 4px 12px #2563eb47}.accordion-chevron{transition:transform .35s cubic-bezier(.34,1.56,.64,1);font-size:.8rem}.code-showcase-card.open .accordion-chevron{transform:rotate(180deg)}.code-accordion-content{margin-top:1.25rem;padding-top:1.25rem;border-top:1px dashed var(--border);animation:fadeInScale .3s cubic-bezier(.16,1,.3,1)}@keyframes fadeInScale{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.app-dialog{background:var(--bg-page);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:1.25rem 1.5rem;max-width:min(28rem,calc(100vw - 2rem));width:100%}.app-dialog::backdrop{background:#0f172a99}.app-dialog-message{margin:0 0 1rem;line-height:1.5}.app-dialog-input{width:100%;box-sizing:border-box;margin-bottom:1rem;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius-sm, 6px);background:var(--bg-card);color:var(--text-primary);font:inherit}.app-dialog-actions{display:flex;justify-content:flex-end;gap:.75rem}