.app{min-height:100vh;display:flex;flex-direction:column;position:relative}.app__content{flex:1;padding-top:0}.app__divider{width:100%;max-width:200px;height:1px;margin:0 auto;background:linear-gradient(90deg,transparent,var(--color-accent-primary),transparent);opacity:.3}.explore{padding:var(--spacing-2xl) var(--spacing-lg);max-width:900px;margin:0 auto;text-align:center}.explore__title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;margin-bottom:var(--spacing-lg);background:linear-gradient(135deg,var(--color-accent-secondary),var(--color-accent-tertiary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.explore__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.explore__item{padding:var(--spacing-lg);background:var(--color-bg-card);border:var(--border-subtle);border-radius:12px;cursor:default;transition:all var(--transition-normal);text-align:left}.explore__item:hover{border-color:#00d4ff4d;transform:translateY(-3px);box-shadow:0 8px 30px #0000004d}.explore__item-number{font-family:var(--font-mono);font-size:.75rem;color:var(--color-accent-secondary);margin-bottom:var(--spacing-sm)}.explore__item-title{font-size:1rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--color-text-primary)}.explore__item-hint{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-muted);border-top:var(--border-subtle);padding-top:var(--spacing-sm);margin-top:var(--spacing-sm)}.navbar{position:fixed;top:0;left:0;right:0;z-index:var(--z-navbar);padding:var(--spacing-md) var(--spacing-lg);display:flex;justify-content:space-between;align-items:center;background:#0a0e1a99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:var(--border-subtle);transition:background var(--transition-normal),box-shadow var(--transition-normal)}.navbar.scrolled{background:#0a0e1ae6;box-shadow:0 4px 30px #0000004d}.navbar__logo{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform var(--transition-fast)}.navbar__logo:hover{transform:scale(1.05)}.navbar__logo:active{transform:scale(.95)}.navbar__logo-icon{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-secondary));box-shadow:var(--glow-primary);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.8rem;color:var(--color-bg-primary);animation:pulse-glow 3s ease-in-out infinite}.navbar__logo-text{font-family:var(--font-mono);font-size:1.3rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar__links{display:flex;align-items:center;gap:var(--spacing-lg);list-style:none}.navbar__link{font-size:.9rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:1px;position:relative;transition:color var(--transition-normal)}.navbar__link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--color-accent-primary),var(--color-accent-secondary));transition:width var(--transition-normal)}.navbar__link:hover{color:var(--color-text-primary)}.navbar__link:hover:after{width:100%}.navbar__status{display:flex;align-items:center;gap:var(--spacing-xs);font-family:var(--font-mono);font-size:.75rem;color:var(--color-accent-primary)}.navbar__status-dot{width:8px;height:8px;border-radius:50%;background:var(--color-accent-primary);animation:pulse-glow 2s ease-in-out infinite}@media(max-width:768px){.navbar{padding:var(--spacing-sm) var(--spacing-md)}.navbar__links{display:none}}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;padding:var(--spacing-2xl) var(--spacing-lg);overflow:hidden}.hero__title{font-size:clamp(3rem,8vw,7rem);font-weight:900;letter-spacing:-2px;line-height:1.1;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,var(--color-accent-primary) 0%,var(--color-accent-secondary) 50%,var(--color-accent-tertiary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeInUp 1s ease-out;position:relative}.hero__title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60%;height:2px;background:linear-gradient(90deg,transparent,var(--color-accent-primary),var(--color-accent-secondary),transparent)}.hero__subtitle{font-family:var(--font-mono);font-size:clamp(.9rem,2vw,1.2rem);color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);animation:fadeInUp 1s ease-out .3s both;min-height:1.8em}.hero__cursor{display:inline-block;width:2px;height:1.2em;background:var(--color-accent-primary);margin-left:2px;vertical-align:text-bottom;animation:blink 1s step-end infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hero__cta{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);font-family:var(--font-mono);font-size:.9rem;font-weight:600;color:var(--color-bg-primary);background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-secondary));border:none;border-radius:50px;cursor:pointer;text-transform:uppercase;letter-spacing:2px;transition:transform var(--transition-fast),box-shadow var(--transition-normal);animation:fadeInUp 1s ease-out .6s both;box-shadow:var(--glow-primary)}.hero__cta:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 0 30px #06d6a080,0 0 60px #06d6a033}.hero__cta:active{transform:translateY(0) scale(.98)}.hero__hint{position:absolute;bottom:var(--spacing-lg);font-family:var(--font-mono);font-size:.7rem;color:var(--color-text-muted);animation:float 3s ease-in-out infinite;letter-spacing:1px}.hero__scroll-indicator{position:absolute;bottom:calc(var(--spacing-lg) + 2rem);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);animation:float 2s ease-in-out infinite}.hero__scroll-arrow{width:20px;height:20px;border-right:2px solid var(--color-accent-primary);border-bottom:2px solid var(--color-accent-primary);transform:rotate(45deg);opacity:.5}@media(max-width:768px){.hero{padding:var(--spacing-xl) var(--spacing-md)}.hero__cta{padding:var(--spacing-sm) var(--spacing-md);font-size:.8rem}}.about{padding:var(--spacing-2xl) var(--spacing-lg);max-width:1200px;margin:0 auto;position:relative}.about__header{text-align:center;margin-bottom:var(--spacing-xl)}.about__title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,var(--color-text-primary),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about__description{font-size:1.1rem;color:var(--color-text-secondary);max-width:600px;margin:0 auto;line-height:1.8}.about__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.about__card{background:var(--color-bg-card);border:var(--border-subtle);border-radius:16px;padding:var(--spacing-lg);transition:transform var(--transition-normal),border-color var(--transition-normal),box-shadow var(--transition-normal);opacity:0;transform:translateY(40px)}.about__card.visible{opacity:1;transform:translateY(0);transition:opacity .6s ease,transform .6s ease,border-color var(--transition-normal),box-shadow var(--transition-normal)}.about__card:hover{transform:translateY(-5px);border-color:#06d6a04d;box-shadow:0 10px 40px #0000004d,0 0 20px #06d6a01a}.about__card-icon{font-size:2.5rem;margin-bottom:var(--spacing-md);display:block}.about__card-title{font-size:1.2rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--color-text-primary)}.about__card-text{font-size:.9rem;color:var(--color-text-secondary);line-height:1.7}.about__code-accent{font-family:var(--font-mono);color:var(--color-accent-primary);font-size:.85rem;margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:#06d6a00d;border-left:2px solid var(--color-accent-primary);border-radius:0 8px 8px 0}@media(max-width:768px){.about{padding:var(--spacing-xl) var(--spacing-md)}.about__grid{grid-template-columns:1fr}}.footer{padding:var(--spacing-xl) var(--spacing-lg);border-top:var(--border-subtle);background:#0a0e1acc;text-align:center;position:relative;overflow:hidden}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 0%,var(--color-accent-primary) 50%,transparent 100%)}.footer__content{max-width:800px;margin:0 auto}.footer__logo{font-family:var(--font-mono);font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--spacing-md)}.footer__ascii{font-family:var(--font-mono);font-size:.7rem;color:var(--color-text-muted);margin-bottom:var(--spacing-md);white-space:pre;line-height:1.2}.footer__copyright{font-size:.8rem;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.footer__secret{font-family:var(--font-mono);font-size:.7rem;color:transparent;transition:color var(--transition-slow);cursor:default;-webkit-user-select:none;user-select:none}.footer__secret:hover{color:var(--color-text-muted);text-shadow:var(--glow-text)}.footer__links{display:flex;justify-content:center;gap:var(--spacing-lg);margin-top:var(--spacing-md);flex-wrap:wrap}.footer__link{font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-secondary);transition:color var(--transition-normal),text-shadow var(--transition-normal)}.footer__link:hover{color:var(--color-accent-primary);text-shadow:var(--glow-text)}.particle-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:var(--z-background);pointer-events:none}.matrix-rain{position:fixed;top:0;left:0;width:100%;height:100%;z-index:var(--z-overlay);pointer-events:none;opacity:1;transition:opacity 1s ease-out}.matrix-rain.fading{opacity:0}.hidden-terminal{position:fixed;bottom:0;left:0;right:0;height:350px;z-index:var(--z-modal);background:#000000f2;border-top:2px solid var(--color-accent-primary);font-family:var(--font-mono);display:flex;flex-direction:column;animation:slideUp .3s ease-out;box-shadow:0 -10px 40px #06d6a033}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.hidden-terminal__header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);background:#06d6a01a;border-bottom:1px solid rgba(6,214,160,.2)}.hidden-terminal__title{font-size:.8rem;color:var(--color-accent-primary);letter-spacing:2px}.hidden-terminal__close{background:none;border:1px solid rgba(6,214,160,.3);color:var(--color-accent-primary);font-family:var(--font-mono);font-size:.75rem;padding:2px 8px;cursor:pointer;border-radius:4px;transition:all var(--transition-fast)}.hidden-terminal__close:hover{background:var(--color-accent-primary);color:var(--color-bg-primary)}.hidden-terminal__output{flex:1;overflow-y:auto;padding:var(--spacing-md);font-size:.85rem;line-height:1.6}.hidden-terminal__line{margin-bottom:4px}.hidden-terminal__line--system{color:var(--color-accent-primary)}.hidden-terminal__line--error{color:#ef4444}.hidden-terminal__line--info{color:var(--color-text-secondary)}.hidden-terminal__line--success{color:#22c55e}.hidden-terminal__input-area{display:flex;align-items:center;padding:var(--spacing-sm) var(--spacing-md);border-top:1px solid rgba(6,214,160,.1)}.hidden-terminal__prompt{color:var(--color-accent-primary);margin-right:var(--spacing-sm);white-space:nowrap}.hidden-terminal__input{flex:1;background:none;border:none;color:var(--color-text-primary);font-family:var(--font-mono);font-size:.85rem;outline:none;caret-color:var(--color-accent-primary)}@media(max-width:768px){.hidden-terminal{height:50vh}}:root{--color-bg-primary: #0a0e1a;--color-bg-secondary: #111827;--color-bg-tertiary: #1a1f36;--color-bg-card: rgba(17, 24, 39, .7);--color-accent-primary: #06d6a0;--color-accent-secondary: #00d4ff;--color-accent-tertiary: #7c3aed;--color-accent-warm: #f97316;--color-text-primary: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #475569;--glow-primary: 0 0 20px rgba(6, 214, 160, .3), 0 0 40px rgba(6, 214, 160, .1);--glow-secondary: 0 0 20px rgba(0, 212, 255, .3), 0 0 40px rgba(0, 212, 255, .1);--glow-text: 0 0 10px rgba(6, 214, 160, .5);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--spacing-2xl: 8rem;--border-subtle: 1px solid rgba(148, 163, 184, .1);--border-glow: 1px solid rgba(6, 214, 160, .3);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--z-background: -1;--z-content: 1;--z-navbar: 100;--z-overlay: 500;--z-modal: 1000}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-primary);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden;min-height:100vh;background-image:radial-gradient(ellipse at 20% 50%,rgba(6,214,160,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(0,212,255,.03) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(124,58,237,.03) 0%,transparent 50%)}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-accent-primary);text-decoration:none;transition:color var(--transition-normal),text-shadow var(--transition-normal)}a:hover{color:var(--color-accent-secondary);text-shadow:var(--glow-text)}::selection{background:#06d6a04d;color:var(--color-text-primary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent-primary)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:var(--glow-primary)}50%{box-shadow:0 0 30px #06d6a080,0 0 60px #06d6a033}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.gravity-flipped{transition:transform 1s cubic-bezier(.68,-.55,.27,1.55);transform:rotate(180deg)}.retro-mode{filter:contrast(1.2) saturate(.5);image-rendering:pixelated}.retro-mode *{font-family:Courier New,monospace!important;letter-spacing:2px}