*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#0a0a0a;--bg-secondary:#111;--bg-card:#141414;--bg-card-hover:#1a1a1a;--bg-glass:#141414b3;--accent:#3b82f6;--accent-hover:#2563eb;--accent-glow:#3b82f626;--accent-glow-strong:#3b82f64d;--text-primary:#f5f5f5;--text-secondary:#a0a0a0;--text-muted:#666;--border:#ffffff0f;--border-hover:#ffffff1f;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--section-gap:120px;--container-max:1200px;--container-padding:24px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-smooth:.3s cubic-bezier(.4, 0, .2, 1);--transition-spring:.4s cubic-bezier(.34, 1.56, .64, 1)}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:var(--font-family);cursor:pointer;border:none;outline:none}.container{max-width:var(--container-max);padding:0 var(--container-padding);margin:0 auto}.section{padding:var(--section-gap) 0}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px var(--accent-glow)}50%{box-shadow:0 0 40px var(--accent-glow-strong)}}.animate-fade-in-up{animation:.7s ease-out forwards fadeInUp}.animate-fade-in{animation:.5s ease-out forwards fadeIn}.animate-scale-in{animation:.4s ease-out forwards scaleIn}.delay-1{opacity:0;animation-delay:.1s}.delay-2{opacity:0;animation-delay:.2s}.delay-3{opacity:0;animation-delay:.3s}.delay-4{opacity:0;animation-delay:.4s}.delay-5{opacity:0;animation-delay:.5s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#0a0a0acc;padding:16px 0;animation:.5s ease-out slideDown;position:fixed;top:0;left:0;right:0}.navbar-inner{justify-content:space-between;align-items:center;display:flex}.navbar-brand{letter-spacing:1.5px;color:var(--text-primary);transition:color var(--transition-fast);align-items:center;gap:10px;font-size:1.15rem;font-weight:700;display:flex}.navbar-brand:hover,.navbar-icon{color:var(--accent)}.btn{border-radius:var(--radius-md);transition:all var(--transition-smooth);white-space:nowrap;justify-content:center;align-items:center;gap:8px;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn-sm{padding:10px 20px;font-size:.85rem}.btn-md{padding:14px 32px;font-size:.95rem}.btn-lg{padding:18px 40px;font-size:1.05rem}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 20px var(--accent-glow)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 30px var(--accent-glow-strong);transform:translateY(-2px)}.btn-primary:active{box-shadow:0 0 15px var(--accent-glow);transform:translateY(0)}.btn-ghost{color:var(--text-primary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-card);border-color:var(--border-hover);transform:translateY(-2px)}.btn-outline{color:var(--accent);border:1px solid var(--accent);background:0 0}.btn-outline:hover{background:var(--accent);color:#fff;box-shadow:0 0 25px var(--accent-glow);transform:translateY(-2px)}.hero{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);pointer-events:none;width:600px;height:600px;position:absolute;top:-50%;right:-20%}.hero-grid{grid-template-columns:1fr 1fr;align-items:center;gap:80px;display:grid}.hero-badge{background:var(--accent-glow);color:var(--accent);letter-spacing:.5px;border:1px solid #3b82f633;border-radius:100px;align-items:center;gap:8px;margin-bottom:28px;padding:8px 16px;font-size:.8rem;font-weight:500;display:inline-flex}.hero-title{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:24px;font-size:3.2rem;font-weight:800;line-height:1.15}.text-accent{color:var(--accent)}.hero-subtitle{color:var(--text-secondary);max-width:480px;margin-bottom:40px;font-size:1.15rem;line-height:1.7}.hero-actions{gap:16px;display:flex}.hero-image-wrapper{justify-content:center;align-items:center;display:flex;position:relative}.hero-image-glow{background:radial-gradient(circle, var(--accent-glow-strong) 0%, transparent 70%);filter:blur(60px);pointer-events:none;width:80%;height:80%;position:absolute}.hero-image{border-radius:var(--radius-xl);z-index:1;width:100%;max-width:500px;animation:6s ease-in-out infinite float;position:relative}.robot-card-section{justify-content:center;align-items:center;display:flex}.robot-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);max-width:900px;transition:all var(--transition-smooth);grid-template-columns:1fr 1fr;gap:0;margin:0 auto;display:grid;overflow:hidden}.robot-card:hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 20px 60px #0006}.robot-card-image-wrapper{background:var(--bg-secondary);overflow:hidden}.robot-card-image{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-smooth)}.robot-card:hover .robot-card-image{transform:scale(1.05)}.robot-card-body{flex-direction:column;justify-content:center;padding:48px;display:flex}.robot-card-name{letter-spacing:-.01em;margin-bottom:12px;font-size:1.75rem;font-weight:700}.robot-card-description{color:var(--text-secondary);margin-bottom:32px;font-size:1rem;line-height:1.6}@media (width<=900px){.hero-grid{text-align:center;grid-template-columns:1fr;gap:48px}.hero-title{font-size:2.2rem}.hero-subtitle{max-width:100%;margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.hero-image-wrapper{order:-1}.hero-image{max-width:320px}.robot-card{grid-template-columns:1fr}.robot-card-image-wrapper{max-height:280px}.robot-card-body{padding:32px}}@media (width<=600px){.hero-title{font-size:1.75rem}.hero-subtitle{font-size:1rem}}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);background:#000000b3;justify-content:center;align-items:center;padding:24px;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:520px;padding:40px;position:relative;box-shadow:0 25px 60px #00000080}.modal-close{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);width:36px;height:36px;transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--border-hover)}.modal-title{background:linear-gradient(135deg, var(--text-primary), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:20px;padding-right:40px;font-size:1.5rem;font-weight:700}.modal-body{color:var(--text-secondary);line-height:1.7}.modal-body p{margin-bottom:12px}.modal-body p:last-child{margin-bottom:0}.modal-body strong{color:var(--text-primary);font-weight:600}.robot-detail-page{padding-top:80px}.back-button{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:all var(--transition-smooth);border-radius:100px;align-items:center;gap:8px;margin-bottom:48px;padding:10px 20px;font-size:.85rem;font-weight:500;display:inline-flex}.back-button:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--border-hover);transform:translate(-4px)}.detail-header-grid{grid-template-columns:1fr 1fr;align-items:center;gap:64px;display:grid}.detail-header-image-wrapper{justify-content:center;align-items:center;display:flex;position:relative}.detail-header-image-glow{background:radial-gradient(circle, var(--accent-glow-strong) 0%, transparent 70%);filter:blur(50px);pointer-events:none;width:70%;height:70%;position:absolute}.detail-header-image{border-radius:var(--radius-xl);z-index:1;width:100%;max-width:440px;position:relative}.detail-title{letter-spacing:-.02em;background:linear-gradient(135deg, var(--text-primary) 30%, var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:20px;font-size:2.8rem;font-weight:800}.detail-description{color:var(--text-secondary);max-width:500px;font-size:1.1rem;line-height:1.7}.section-header{text-align:center;margin-bottom:64px}.section-title{letter-spacing:-.01em;margin-bottom:12px;font-size:2rem;font-weight:700}.section-subtitle{color:var(--text-secondary);font-size:1rem}.components-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.component-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:left;transition:all var(--transition-smooth);cursor:pointer;width:100%;overflow:hidden}.component-card:hover{box-shadow:0 8px 32px #0000004d, 0 0 20px var(--accent-glow);border-color:#3b82f64d;transform:translateY(-6px)}.component-card-image-wrapper{background:var(--bg-secondary);width:100%;height:160px;overflow:hidden}.component-card-image{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-smooth)}.component-card:hover .component-card-image{transform:scale(1.08)}.component-card-body{padding:20px}.component-card-icon{background:var(--accent-glow);width:36px;height:36px;color:var(--accent);border-radius:var(--radius-sm);justify-content:center;align-items:center;margin-bottom:12px;display:flex}.component-card-name{color:var(--text-primary);margin-bottom:6px;font-size:1rem;font-weight:600}.component-card-desc{color:var(--text-secondary);font-size:.85rem;line-height:1.5}.build-steps{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.build-step-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-smooth);overflow:hidden}.build-step-card:not(.locked):hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.build-step-image-wrapper{background:var(--bg-secondary);width:100%;height:200px;overflow:hidden}.build-step-image{object-fit:cover;width:100%;height:100%}.build-step-body{padding:24px}.build-step-number{color:var(--accent);letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;font-size:.75rem;font-weight:600}.build-step-text{color:var(--text-secondary);font-size:1rem;line-height:1.6}.build-step-card.locked{background:linear-gradient(135deg, var(--bg-card) 0%, #3b82f608 100%);border-color:#3b82f626;position:relative}.build-step-locked{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:320px;padding:48px 32px;display:flex}.build-step-locked-icon{background:var(--accent-glow);width:64px;height:64px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;animation:3s ease-in-out infinite pulse-glow;display:flex}.build-step-locked .build-step-number{margin-bottom:8px}.build-step-locked .build-step-text{max-width:220px;margin-bottom:24px}.toast{z-index:300;background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);-webkit-backdrop-filter:blur(20px);border-radius:100px;padding:16px 32px;font-size:.9rem;font-weight:500;position:fixed;bottom:32px;left:50%;transform:translate(-50%);box-shadow:0 10px 40px #00000080}@media (width<=1024px){.components-grid{grid-template-columns:repeat(2,1fr)}.build-steps{grid-template-columns:1fr;max-width:500px;margin:0 auto}}@media (width<=900px){.detail-header-grid{text-align:center;grid-template-columns:1fr;gap:40px}.detail-title{font-size:2rem}.detail-description{max-width:100%;margin:0 auto}.detail-header-image{max-width:320px}}@media (width<=600px){.components-grid{grid-template-columns:1fr}.section-title{font-size:1.5rem}.detail-title{font-size:1.75rem}}main{min-height:100vh}