@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:"Space Mono", monospace;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--font-body:"DM Sans", sans-serif;--animate-pulse-slow:pulse 2s infinite;--animate-hero-glow:heroGlow 8s ease-in-out infinite alternate;--animate-scroll-bounce:scrollBounce 2s ease-in-out infinite}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.relative{position:relative}.static{position:static}.block{display:block}.resize{resize:both}}:root{--gray-50:#f8f8f6;--gray-100:#f0f0f0;--gray-200:#e8e8e4;--gray-300:silver;--gray-400:#aaa;--gray-500:#888;--gray-600:#555;--gray-700:#444;--gray-800:#242424;--gray-850:#1e1e1e;--gray-900:#1a1a1a;--gray-925:#141414;--gray-950:#0a0a0a;--warm-50:#f5f3ef;--warm-100:#ede9e2;--warm-200:#e0dbd2;--warm-300:#ccc5ba;--warm-400:#b0a898;--warm-500:#8f8578;--warm-600:#6e6458;--warm-700:#524940;--warm-800:#36302a;--warm-850:#2a2520;--warm-900:#1e1a16;--warm-925:#161310;--warm-950:#0e0b08;--green-100:#d6fff0;--green-200:#a8ffd8;--green-300:#5cffb0;--green-400:#0f8;--green-500:#00cc6a;--green-600:#00aa5a;--green-700:#084;--green-800:#063;--green-900:#003d1f;--blue-100:#dbeeff;--blue-200:#b0d8ff;--blue-300:#7abfff;--blue-400:#3d9eff;--blue-500:#0078f0;--blue-600:#005ecc;--blue-700:#0047a8;--blue-800:#003280;--blue-900:#001e52;--purple-100:#ede8ff;--purple-200:#d4c8ff;--purple-300:#b09fff;--purple-400:#8b6fff;--purple-500:#6c3fff;--purple-600:#5530d4;--purple-700:#4020aa;--purple-800:#2d1480;--purple-900:#1a0a52;--cyan-100:#d0f9ff;--cyan-200:#9af1ff;--cyan-300:#55e5ff;--cyan-400:#00d4f5;--cyan-500:#00aac8;--cyan-600:#00869e;--cyan-700:#006478;--cyan-800:#045;--cyan-900:#002633;--yellow-100:#fff5d6;--yellow-200:#ffe8a0;--yellow-300:#ffd55c;--yellow-400:#ffc022;--yellow-500:#f5a623;--yellow-600:#d4841a;--yellow-700:#aa6510;--yellow-800:#7a4508;--yellow-900:#4a2802;--orange-100:#fff0e0;--orange-200:#ffd9b0;--orange-300:#ffba70;--orange-400:#ff9530;--orange-500:#f57320;--orange-600:#cc5510;--orange-700:#a83d08;--orange-800:#7a2a04;--orange-900:#4a1800;--red-100:#ffe0e0;--red-200:#ffb8b8;--red-300:#ff8080;--red-400:#f55;--red-500:#ff4d4d;--red-600:#d42020;--red-700:#aa1010;--red-800:#7a0808;--red-900:#4a0404;--pink-100:#ffe0f5;--pink-200:#ffb0e4;--pink-300:#ff70cc;--pink-400:#ff30b0;--pink-500:#e8009a;--pink-600:#c00080;--pink-700:#960065;--pink-800:#6a004a;--pink-900:#3d0029;--accent-rgb:0, 255, 136;--warning-rgb:245, 166, 35;--error-rgb:255, 77, 77;--info-rgb:0, 212, 245;--purple-rgb:108, 63, 255;--color-bg-primary:var(--gray-900);--color-bg-secondary:var(--gray-950);--color-bg-card:var(--gray-950);--color-surface:var(--gray-925);--color-card:var(--gray-900);--color-border:var(--gray-800);--color-border-subtle:var(--gray-850);--color-text:var(--gray-100);--color-text-secondary:var(--gray-500);--color-text-muted:var(--gray-700);--color-accent:var(--green-400);--color-accent-dim:var(--green-500);--color-accent-subtle:rgba(var(--accent-rgb), .15);--color-accent-selection:rgba(var(--accent-rgb), .25);--color-info:var(--cyan-400);--color-info-dim:var(--cyan-500);--color-info-subtle:rgba(var(--info-rgb), .12);--color-purple:var(--purple-400);--color-purple-dim:var(--purple-500);--color-purple-subtle:rgba(var(--purple-rgb), .12);--color-warning:var(--yellow-500);--color-warning-dim:var(--yellow-600);--color-warning-subtle:rgba(var(--warning-rgb), .12);--color-error:var(--red-500);--color-error-dim:var(--red-600);--color-error-subtle:rgba(var(--error-rgb), .12);--color-success:var(--green-400);--color-success-dim:var(--green-500);--color-success-subtle:rgba(var(--accent-rgb), .12);--color-btn-text:var(--gray-950);--shadow-glow:0 0 40px rgba(var(--accent-rgb), .1);--shadow-glow-strong:0 0 24px rgba(var(--accent-rgb), .25);--shadow-glow-info:0 0 24px rgba(var(--info-rgb), .2);--shadow-glow-purple:0 0 24px rgba(var(--purple-rgb), .2);--shadow-glow-error:0 0 24px rgba(var(--error-rgb), .2)}[data-theme=light]{--accent-rgb:0, 170, 90;--info-rgb:0, 94, 204;--purple-rgb:85, 48, 212;--warning-rgb:212, 132, 26;--error-rgb:212, 32, 32;--color-bg-primary:var(--warm-50);--color-bg-secondary:var(--warm-100);--color-bg-card:var(--warm-50);--color-surface:var(--warm-100);--color-card:var(--warm-50);--color-border:var(--warm-200);--color-border-subtle:var(--warm-100);--color-text:var(--warm-900);--color-text-secondary:var(--warm-600);--color-text-muted:var(--warm-400);--color-accent:var(--green-600);--color-accent-dim:var(--green-700);--color-accent-subtle:rgba(var(--accent-rgb), .1);--color-accent-selection:rgba(var(--accent-rgb), .18);--color-info:var(--blue-600);--color-info-dim:var(--blue-700);--color-info-subtle:rgba(var(--info-rgb), .1);--color-purple:var(--purple-600);--color-purple-dim:var(--purple-700);--color-purple-subtle:rgba(var(--purple-rgb), .1);--color-warning:var(--yellow-600);--color-warning-dim:var(--yellow-700);--color-warning-subtle:rgba(var(--warning-rgb), .1);--color-error:var(--red-600);--color-error-dim:var(--red-700);--color-error-subtle:rgba(var(--error-rgb), .1);--color-success:var(--green-600);--color-success-dim:var(--green-700);--color-success-subtle:rgba(var(--accent-rgb), .1);--color-btn-text:var(--warm-50);--shadow-glow:0 0 40px rgba(var(--accent-rgb), .07);--shadow-glow-strong:0 0 24px rgba(var(--accent-rgb), .18);--shadow-glow-info:0 0 24px rgba(var(--info-rgb), .14);--shadow-glow-purple:0 0 24px rgba(var(--purple-rgb), .14);--shadow-glow-error:0 0 24px rgba(var(--error-rgb), .14)}@keyframes pulse{50%{opacity:.5}}@keyframes activePulse{0%,to{box-shadow:0 0 16px rgba(var(--warning-rgb),.3)}50%{box-shadow:0 0 30px rgba(var(--warning-rgb),.5)}}@keyframes heroGlow{0%{opacity:.6;transform:translate(-50%,-50%)scale(1)}to{opacity:1;transform:translate(-50%,-50%)scale(1.2)}}@keyframes scrollBounce{0%,to{transform:translate(-50%)translateY(0)}50%{transform:translate(-50%)translateY(6px)}}@keyframes mysteryPulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--color-bg-primary);color:var(--color-text);line-height:1.6;transition:background .4s,color .4s;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::selection{background:var(--color-accent-selection);color:var(--color-accent)}.section-label{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:16px;font-size:.72rem;font-weight:700;display:block}.section-title{font-family:var(--font-mono);color:var(--color-text);letter-spacing:-.02em;margin-bottom:16px;font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;line-height:1.2}.section-subtitle{color:var(--color-text-secondary);max-width:540px;margin-bottom:60px;font-size:1rem;line-height:1.7}.accent{color:var(--color-accent)}.badge{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border-radius:100px;align-items:center;gap:6px;padding:5px 12px;font-size:.72rem;font-weight:700;display:inline-flex}.badge-green{background:var(--color-accent-subtle);color:var(--color-accent);border:1px solid var(--color-accent)}.badge-warning{background:var(--color-warning-subtle);color:var(--color-warning);border:1px solid var(--color-warning)}.badge-neutral{background:var(--color-card);color:var(--color-text-secondary);border:1px solid var(--color-border)}.badge-dot:before{content:"";width:6px;height:6px;animation:var(--animate-pulse-slow);background:currentColor;border-radius:50%}.btn{font-family:var(--font-mono);letter-spacing:.05em;border-radius:var(--radius-sm);cursor:pointer;text-transform:uppercase;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-size:.85rem;font-weight:700;transition:all .2s;display:inline-flex}.btn-primary{background:var(--color-accent);color:var(--color-btn-text);box-shadow:var(--shadow-glow-strong)}.btn-primary:hover{background:var(--color-accent-dim);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-ghost{background:var(--color-card);color:var(--color-text);border:1px solid var(--color-border)}.btn-ghost:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn-lg{padding:16px 40px;font-size:.95rem}#site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;border-bottom:1px solid var(--color-border-subtle);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:color-mix(in srgb,var(--color-bg-primary) 80%,transparent);transition:background .4s ease}[data-theme=light] #site-header{background:color-mix(in srgb,var(--color-bg-primary) 85%,transparent)}.header-logo{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;color:var(--color-accent);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.header-logo-prefix{color:var(--color-text-muted);font-weight:400}#mainNav{display:flex;align-items:center;gap:32px}.nav-link{font-family:var(--font-mono);font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);transition:color .2s ease;position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--color-accent);transform:scaleX(0);transition:transform .2s ease}.nav-link:hover,.nav-active{color:var(--color-accent)}.nav-link:hover:after,.nav-active:after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:12px}.theme-toggle{width:36px;height:36px;border-radius:var(--radius-sm);background:var(--color-bg-card);border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:all .2s ease}#langToggle{font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-secondary);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:6px 12px;cursor:pointer;transition:all .2s ease}.theme-toggle:hover,#langToggle:hover{border-color:var(--color-accent);color:var(--color-accent)}#mobileMenuBtn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.hamburger-line{display:block;width:22px;height:2px;background:var(--color-text);transition:all .2s ease}@media(max-width:768px){#site-header{padding:0 20px}#mainNav{display:none;position:fixed;top:64px;left:0;right:0;background:var(--color-bg-primary);border-bottom:1px solid var(--color-border);flex-direction:column;padding:24px 20px;gap:20px;align-items:flex-start}#mainNav.open,#mobileMenuBtn{display:flex}}.footer{padding:48px 40px 32px;border-top:1px solid var(--color-border-subtle)}.footer__inner{max-width:1100px;margin:0 auto}.footer__top{display:flex;align-items:flex-start;justify-content:space-between;gap:40px;margin-bottom:40px;flex-wrap:wrap}.footer__logo{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;color:var(--color-accent);margin-bottom:8px}.footer__tagline{font-size:.85rem;color:var(--color-text-secondary);max-width:240px;line-height:1.6}.footer__nav{display:flex;gap:60px;flex-wrap:wrap}.footer__col-title{font-family:var(--font-mono);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-secondary);margin-bottom:16px}.footer__list{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-link{font-size:.85rem;color:var(--color-text-secondary);transition:color .2s ease}.footer-link:hover{color:var(--color-accent)}.footer__bottom{display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid var(--color-border-subtle);flex-wrap:wrap;gap:12px}.footer__copy{font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted);letter-spacing:.04em}.footer__status{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-muted)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent);animation:var(--animate-pulse-slow)}@media(max-width:768px){.footer{padding:40px 20px 24px}}