@import"https://fonts.googleapis.com/css2?family=Caveat:wght@700&family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--bg-dark: #0b0c0f;--bg-surface: #12141a;--bg-card: #161821;--border-subtle: rgba(255, 255, 255, .12);--border-hover: rgba(255, 255, 255, .25);--text-white: #ffffff;--text-dim: #9ca3af;--text-muted: #6b7280;--accent-cyan: #00d2ff;--accent-blue: #3b82f6;--accent-red: #ff4d4d;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--font-hand: "Caveat", cursive;--radius-pill: 9999px;--radius-md: 12px;--radius-lg: 20px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:dark}body{background-color:var(--bg-dark);color:var(--text-white);font-family:var(--font-sans);min-height:100vh;line-height:1.6;overflow-x:hidden}.container{max-width:1280px;margin:0 auto;padding:0 2rem;width:100%}a{color:inherit;text-decoration:none}.kaspa-nav{display:flex;align-items:center;justify-content:space-between;padding:1.75rem 2.5rem;position:relative;z-index:100}.kaspa-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.kaspa-logo,.nav-logo{height:38px!important;max-height:38px!important;width:auto!important;object-fit:contain}.kaspa-title{font-size:1.5rem;font-weight:800;color:var(--text-white);letter-spacing:-.5px}.brand-kay{color:#43dbe3}.brand-coin{color:#fbbf24}.kaspa-links{display:flex;align-items:center;gap:2.25rem;list-style:none;margin-left:auto;margin-right:2.25rem}.kaspa-links a{font-size:.85rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--text-white);opacity:.85;transition:opacity .2s ease}.kaspa-links a:hover,.kaspa-links a.active{opacity:1}.kaspa-links a.disabled,.kaspa-links span.disabled{font-size:.85rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#6b7280!important;opacity:.45!important;cursor:not-allowed!important;pointer-events:none!important;text-decoration:none!important}.kaspa-nav-icons{display:flex;align-items:center;gap:1.25rem;color:var(--text-white);font-size:1.1rem;opacity:.8}.kaspa-hero{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 100px);align-items:center;position:relative;padding-bottom:3rem}.kaspa-hero-left{padding-right:2rem;z-index:10}.kaspa-hero-title{font-size:4.25rem;font-weight:800;line-height:1.05;letter-spacing:-2px;color:var(--text-white);margin-bottom:1.5rem}.kaspa-hero-subtitle{font-size:1.35rem;font-weight:400;color:#d1d5db;margin-bottom:2.5rem;letter-spacing:-.3px}.kaspa-btn-group{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.kaspa-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:var(--radius-pill);font-size:.95rem;font-weight:600;transition:all .2s ease;cursor:pointer;white-space:nowrap}.kaspa-btn-white{background-color:#fff;color:#0b0c0f;border:1px solid #ffffff}.kaspa-btn-white:hover{background-color:#e5e7eb;transform:translateY(-1px)}.kaspa-btn-dark{background:#ffffff0a;color:#fff;border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.kaspa-btn-dark:hover{border-color:var(--border-hover);background:#ffffff14;transform:translateY(-1px)}.kaspa-hero-right{position:relative;width:100%;height:550px;display:flex;align-items:center;justify-content:center}#dag-canvas{width:100%;height:100%;display:block}.handwritten-annotation{position:absolute;top:40px;right:80px;font-family:var(--font-hand);color:var(--accent-red);font-size:1.6rem;font-weight:700;transform:rotate(-6deg);display:flex;flex-direction:column;align-items:center;pointer-events:none;z-index:20}.handwritten-annotation svg{margin-top:4px;transform:rotate(25deg)}.section{padding:6rem 0;border-top:1px solid rgba(255,255,255,.06)}.section-title-large{font-size:3rem;font-weight:800;letter-spacing:-1.5px;margin-bottom:1rem}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;margin-top:3rem}.kaspa-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2.25rem;transition:all .25s ease}.kaspa-card:hover{border-color:var(--border-hover);transform:translateY(-4px)}@media (max-width: 1024px){.kaspa-hero{grid-template-columns:1fr;padding-top:2rem}.kaspa-hero-title{font-size:3.25rem}.kaspa-hero-right{height:400px}}.lore-container{max-width:760px;margin:3.5rem auto 6rem;padding:0 1.5rem}.lore-main-title{font-size:2.75rem;font-weight:700;line-height:1.25;margin-bottom:3.5rem;color:var(--text-white);letter-spacing:-1px}.lore-section-title{font-size:1.35rem;font-weight:700;color:var(--text-white);margin:3.25rem 0 1.25rem;letter-spacing:-.3px}.lore-text{font-size:1.05rem;line-height:1.75;color:#d1d5db;margin-bottom:1.5rem;font-weight:400}.lore-link{color:#43dbe3;text-decoration:none;font-size:.95rem;margin-left:6px;border-bottom:1px dotted rgba(67,219,227,.4);transition:all .2s ease}.lore-link:hover{color:#60a5fa;border-bottom-color:#60a5fa}.lore-contributors-row{display:flex;align-items:center;gap:8px;margin:1.75rem 0 2.5rem;flex-wrap:wrap}.contributor-avatars-group{display:flex;align-items:center;margin-right:8px}.contributor-avatar{width:32px;height:32px;border-radius:50%;border:2px solid #0b0c0f;background:#1f2937;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#9ca3af;margin-left:-8px}.contributor-avatar:first-child{margin-left:0}.contributor-count-pill{font-size:.85rem;font-weight:600;color:#43dbe3;background:#43dbe31a;padding:4px 12px;border-radius:var(--radius-pill);border:1px solid rgba(67,219,227,.25)}.lore-divider{border:none;border-top:1px solid rgba(255,255,255,.12);margin:4rem 0}.hodl-timeline-wrapper{position:relative;max-width:980px;margin:3.5rem auto 6rem;padding:0 1.5rem 0 3.5rem}.hodl-timeline-line{position:absolute;top:90px;left:28px;bottom:180px;width:2px;background:#43dbe333}.hodl-step-section{position:relative;margin-bottom:4.5rem}.hodl-step-number-badge{position:absolute;left:-48px;top:-2px;font-size:2.25rem;font-weight:800;color:#43dbe3;line-height:1;background:#0b0c0f;padding:0 4px}.hodl-step-header{margin-bottom:1.75rem}.hodl-step-header h2{font-size:2.25rem;font-weight:800;color:var(--text-white);letter-spacing:-.5px}.hodl-step-header p{font-size:1rem;color:#9ca3af;margin-top:4px}.kaspa-hodl-card{background:#14161d;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2.5rem;box-shadow:0 20px 40px #0006}.os-selector-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:1.25rem;margin-bottom:2rem}.os-steps-indicator{display:flex;align-items:center;gap:1rem;color:#6b7280;font-size:.85rem;font-weight:600}.os-step-dot{width:28px;height:28px;border-radius:50%;background:#ffffff0f;display:flex;align-items:center;justify-content:center;color:#9ca3af;font-size:.75rem}.os-step-dot.active{background:#43dbe3;color:#0b0c0f;font-weight:800}.os-grid-columns{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}.os-group-title{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:1rem}.os-btn-row{display:flex;gap:12px;margin-bottom:1.25rem}.os-icon-btn{background:#1c1e28;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:1rem 1.25rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#fff;font-size:.8rem;font-weight:600;cursor:pointer;min-width:80px;transition:all .2s ease}.os-icon-btn:hover{border-color:#43dbe3;background:#43dbe31a}.os-bullet-list{font-size:.82rem;color:#9ca3af;line-height:1.6}.os-bullet-list p{margin-bottom:6px}.bullet-plus{color:#43dbe3;font-weight:700;margin-right:4px}.bullet-minus{color:#6b7280;font-weight:700;margin-right:4px}.kaspa-alert-box{background:#111319;border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:1rem 1.5rem;margin-top:1.25rem;font-size:.85rem;color:#d1d5db;display:flex;align-items:center;gap:12px}.ex-tight-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;background:#ffffff0f;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.08)}.ex-tight-tile{height:80px;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:800;color:#fff;text-decoration:none;transition:opacity .2s ease;letter-spacing:-.3px;cursor:pointer}.ex-tight-tile:hover{opacity:.88}.ex-tight-tile.ex-disabled{background:#14161f!important;color:#4b5563!important;cursor:not-allowed;opacity:.6}.ex-tight-tile.ex-disabled:hover{opacity:.6}.transfer-diagram-card{background:#111319;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:3rem 2rem;display:flex;align-items:center;justify-content:center;gap:3rem;margin-bottom:2rem}.mockup-mobile-frame{width:140px;height:200px;background:#1e212b;border:2px solid #374151;border-radius:20px;padding:12px;display:flex;flex-direction:column;justify-content:space-between}.diagram-arrow-line{flex:1;max-width:240px;height:2px;border-top:2px dashed #43DBE3;position:relative}.diagram-arrow-line:after{content:">";position:absolute;right:-8px;top:-10px;color:#43dbe3;font-size:1rem;font-weight:800}.step-cards-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.step-mini-card{background:#14161d;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:1.25rem}.step-mini-label{font-size:.7rem;font-weight:800;color:#43dbe3;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}.step-mini-title{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:6px}.step-mini-desc{font-size:.8rem;color:#9ca3af;line-height:1.4}.keep-moving-wrapper{background:#14161d;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:3rem;display:grid;grid-template-columns:1.2fr 1fr;gap:3rem}.keep-link-box{background:#1a1c26;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:1.5rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:space-between;color:#fff;text-decoration:none;transition:all .2s ease}.keep-link-box:hover{border-color:#43dbe3;background:#202330}@media (max-width: 768px){.hodl-timeline-wrapper{padding-left:1.5rem}.hodl-timeline-line{display:none}.hodl-step-number-badge{position:relative;left:0;margin-bottom:8px}.os-grid-columns,.step-cards-trio,.keep-moving-wrapper{grid-template-columns:1fr}.ex-tight-grid{grid-template-columns:repeat(3,1fr)}}.buidl-wrapper{max-width:1080px;margin:3.5rem auto 6rem;padding:0 1.5rem}.buidl-top-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;margin-bottom:5rem}.buidl-start-card{background:#14161d;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2.25rem;box-shadow:0 20px 40px #0006}.jump-pill-btn{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:#1c1e28;border:1px solid rgba(255,255,255,.08);border-radius:10px;color:#fff;font-size:.85rem;font-weight:600;margin-bottom:10px;text-decoration:none;transition:all .2s ease}.jump-pill-btn:hover{border-color:#43dbe3;background:#43dbe31a}.buidl-examples-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:2rem;margin-top:2rem}.buidl-example-tab{padding:1.25rem;border-radius:16px;background:#14161d;border:1px solid rgba(255,255,255,.08);cursor:pointer;margin-bottom:12px;transition:all .2s ease}.buidl-example-tab:hover,.buidl-example-tab.active{border-color:#43dbe3;background:#1a1d27}.buidl-console-window{background:#11131a;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2rem;display:flex;flex-direction:column;justify-content:space-between}.console-code-block{background:#0b0c10;border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:1.5rem;font-family:var(--font-mono);font-size:.85rem;line-height:1.7;color:#10b981;overflow-x:auto;margin-top:1.25rem}.paths-grid-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}.buidl-path-card{background:#14161d;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2rem;display:flex;flex-direction:column;justify-content:space-between}.inspector-full-page{position:relative;width:100vw;height:calc(100vh - 64px);overflow:hidden;background:#0b0c10}.inspector-full-canvas{width:100%;height:100%;display:block;cursor:grab}.inspector-full-canvas:active{cursor:grabbing}.inspector-brand-badge{position:absolute;top:24px;right:28px;width:64px;height:64px;border-radius:50%;background:transparent;border:3px solid #43DBE3;display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px #43dbe366;z-index:10;overflow:hidden;cursor:pointer;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease}.inspector-brand-badge:hover{transform:scale(1.08);box-shadow:0 0 28px #43dbe3b3}.inspector-brand-badge img{width:100%;height:100%;object-fit:cover;border-radius:50%}.inspector-controls-stack{position:absolute;bottom:24px;right:28px;display:flex;flex-direction:column;gap:12px;z-index:10}.inspector-btn-circle{width:44px;height:44px;border-radius:50%;background:#0f172a;border:1px solid rgba(255,255,255,.2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer;box-shadow:0 8px 20px #0000004d;transition:all .2s ease}.inspector-btn-circle:hover{background:#43dbe3;color:#0f172a}.inspector-drawer{position:absolute;top:0;left:0;bottom:0;width:350px;background:#0f172a;color:#fff;padding:1.75rem;overflow-y:auto;z-index:20;box-shadow:10px 0 30px #00000080;transition:transform .3s cubic-bezier(.16,1,.3,1);transform:translate(0)}.inspector-drawer.closed{transform:translate(-100%)}.drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:1rem}.drawer-header h3{font-size:1.25rem;font-weight:800;color:#fff}.drawer-close-btn{background:transparent;border:none;color:#94a3b8;font-size:1.25rem;cursor:pointer}.drawer-close-btn:hover{color:#fff}.drawer-field{margin-bottom:1.25rem}.drawer-field-title{font-size:.75rem;font-weight:700;color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;display:flex;align-items:center;justify-content:space-between}.drawer-field-val{font-family:var(--font-mono);font-size:.82rem;color:#e2e8f0;word-break:break-all;line-height:1.5;background:#ffffff0d;padding:8px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.08)}