@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}ul,ol{list-style:none}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6,p{overflow-wrap:break-word}:root{--color-bg-primary: #050508;--color-bg-secondary: #0f0f1a;--color-bg-card: #16162a;--color-text-primary: #e8e8f0;--color-text-secondary: #a8a8c0;--color-text-muted: #686888;--color-accent: #f59e0b;--color-accent-hover: #fbbf24;--color-accent-subtle: #451a03;--color-border: #1a1a2e;--color-border-hover: #2a2a44;--color-shadow: rgba(0, 0, 0, .4);--color-tag-bg: #1e1e38;--color-tag-text: #a8a8c0;--color-header-bg: rgba(5, 5, 8, .75);--color-scene-bg-dark: #050508;--color-scene-bg-light: #f5f5f8;--color-amber: #f59e0b;--color-amber-dim: #78350f;--overlay-blur: 12px;--overlay-bg: rgba(5, 5, 8, .75);--overlay-border: rgba(245, 158, 11, .15);--z-canvas: 0;--z-overlay: 10;--z-header: 100;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.75rem;--font-size-5xl: 3.5rem;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.2;--line-height-normal: 1.6;--line-height-relaxed: 1.8;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--spacing-4xl: 6rem;--spacing-5xl: 8rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 3px var(--color-shadow), 0 1px 2px var(--color-shadow);--shadow-md: 0 4px 6px var(--color-shadow), 0 2px 4px var(--color-shadow);--shadow-lg: 0 10px 25px var(--color-shadow), 0 6px 12px var(--color-shadow);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--container-max: 1200px;--header-height: 4rem}[data-theme=light]{--color-bg-primary: #f5f5f8;--color-bg-secondary: #ffffff;--color-bg-card: #ffffff;--color-text-primary: #1a1a2e;--color-text-secondary: #4a4a6a;--color-text-muted: #8888aa;--color-accent: #d97706;--color-accent-hover: #b45309;--color-accent-subtle: #fffbeb;--color-border: rgba(255, 255, 255, .3);--color-border-hover: rgba(255, 255, 255, .5);--color-shadow: rgba(0, 0, 0, .08);--color-tag-bg: #f0f0f8;--color-tag-text: #4a4a6a;--color-header-bg: rgba(245, 245, 248, .75);--overlay-bg: rgba(255, 255, 255, .72);--overlay-border: rgba(255, 255, 255, .3)}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-regular);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary)}h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);letter-spacing:-.02em;color:var(--color-text-primary)}h2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);letter-spacing:-.01em;color:var(--color-text-primary)}h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-primary)}h4{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-primary)}@media(min-width:600px){h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}}@media(min-width:1024px){h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--spacing-md)}@media(min-width:600px){.container{padding-inline:var(--spacing-lg)}}@media(min-width:1024px){.container{padding-inline:var(--spacing-xl)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-xs{gap:var(--spacing-xs)}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.section{padding-block:var(--spacing-3xl)}@media(min-width:600px){.section{padding-block:var(--spacing-4xl)}}@media(min-width:1024px){.section{padding-block:var(--spacing-5xl)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);border-radius:var(--radius-md);transition:all var(--transition-normal);cursor:pointer;white-space:nowrap;user-select:none}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn--primary{background-color:var(--color-accent);color:#fff}.btn--primary:hover{background-color:var(--color-accent-hover);box-shadow:var(--shadow-md)}.btn--primary:active{transform:scale(.98)}.btn--ghost{background-color:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn--ghost:hover{background-color:var(--color-bg-secondary);border-color:var(--color-border-hover)}.btn--ghost:active{transform:scale(.98)}.tooltip{position:absolute;z-index:50;padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-bg-card);color:var(--color-text-secondary);font-size:var(--font-size-xs);line-height:var(--line-height-normal);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-fast)}.tooltip--visible{opacity:1}.section-heading{text-align:center;margin-bottom:var(--spacing-3xl);position:relative;padding-bottom:var(--spacing-lg)}.section-heading:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:3rem;height:3px;background-color:var(--color-accent);border-radius:var(--radius-full)}.header{position:fixed;top:0;width:100%;z-index:var(--z-header);height:var(--header-height);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:var(--color-header-bg);border-bottom:1px solid var(--color-border);transition:background-color var(--transition-normal)}.header__inner{max-width:var(--container-max);margin:auto;height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-lg)}.header__logo{font-weight:var(--font-weight-bold);font-size:var(--font-size-lg);color:var(--color-text-primary);transition:color var(--transition-fast)}.header__logo:hover{color:var(--color-accent)}.header__controls{display:flex;gap:var(--space-sm);align-items:center}.header__toggle-btn{width:2.25rem;height:2.25rem;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);border:1px solid var(--color-border);transition:all var(--transition-fast)}.header__toggle-btn:hover{background:var(--color-bg-secondary);color:var(--color-text-primary);border-color:var(--color-border-hover)}.header__toggle-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.scene-wrapper{position:relative;width:100vw;height:100vh;overflow:hidden}.scene-canvas{position:absolute;inset:0;z-index:var(--z-canvas);touch-action:none;display:block}body.scene-active{overflow:hidden;margin:0;height:100vh}.overlay{position:fixed;inset:0;z-index:var(--z-overlay);pointer-events:none;opacity:0;transition:opacity .3s ease;display:flex;align-items:center;justify-content:flex-end;padding:2rem}.overlay--active{opacity:1;pointer-events:auto}.overlay__backdrop{position:absolute;inset:0}.overlay__card{position:relative;width:50%;max-width:600px;max-height:90vh;overflow-y:auto;padding:2rem;backdrop-filter:blur(var(--overlay-blur)) saturate(180%);-webkit-backdrop-filter:blur(var(--overlay-blur)) saturate(180%);background:var(--overlay-bg);border:1px solid var(--overlay-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.overlay__close{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:none;border-radius:var(--radius-full);background:transparent;color:var(--color-text-muted);font-size:var(--font-size-lg);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast)}.overlay__close:hover{color:var(--color-text-primary);background:var(--color-accent-subtle)}.overlay__title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);line-height:var(--line-height-tight)}.overlay__tagline{font-size:var(--font-size-sm);font-style:italic;color:var(--color-text-secondary);margin-top:var(--spacing-xs)}.overlay__description{font-size:var(--font-size-base);color:var(--color-text-secondary);margin-top:var(--spacing-md);line-height:var(--line-height-relaxed)}.overlay__tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-top:var(--spacing-lg)}.overlay__tag{background:var(--color-tag-bg);color:var(--color-tag-text);font-size:var(--font-size-xs);padding:.25em .75em;border-radius:var(--radius-full);white-space:nowrap}.overlay__links{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.overlay__link{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:.5em 1em;border:1px solid var(--color-border);border-radius:var(--radius-md);background:transparent;color:var(--color-accent);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);text-decoration:none;cursor:pointer;transition:border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast)}.overlay__link:hover{color:var(--color-accent-hover);border-color:var(--color-border-hover);background:var(--color-accent-subtle)}@media(max-width:599px){.overlay{align-items:flex-end;padding:0}.overlay__card{width:95%;max-height:80vh;align-self:flex-end;margin:0 auto var(--spacing-sm);border-radius:var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg)}}.ui-bar{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);z-index:var(--z-header);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:var(--color-header-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:var(--spacing-xs) var(--spacing-lg);font-size:var(--font-size-sm);color:var(--color-text-muted);transition:opacity .6s ease}.ui-bar--hidden{opacity:0;pointer-events:none}.fallback-wrapper{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg-primary);overflow-x:auto;padding:0 var(--space-2xl)}.fallback-grid{display:flex;gap:var(--space-xl);align-items:center;justify-content:center;flex-wrap:nowrap;padding:var(--space-lg) 0}.fallback-card{width:200px;height:280px;flex-shrink:0;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;transition:transform var(--transition-normal),box-shadow var(--transition-normal);perspective:800px;transform-style:preserve-3d}.fallback-card:hover{box-shadow:var(--shadow-lg);transform:scale(1.05)}.fallback-card__icon{width:80px;height:80px;border-radius:var(--radius-md);object-fit:cover;margin-bottom:var(--space-md)}.fallback-card__icon--placeholder{width:80px;height:80px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-accent),var(--color-accent-hover));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:var(--font-size-2xl);margin-bottom:var(--space-md)}.fallback-card__title{font-weight:var(--font-weight-semibold);font-size:var(--font-size-base);margin-bottom:var(--space-xs)}.fallback-card__tagline{font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:italic}