:root{--background: #101219;--surface: #161a24;--card: #161a24;--foreground: #f6f7f9;--muted-foreground: #9aa2b8;--border: rgba(158, 166, 190, .16);--primary: #5b8cff;--primary-2: #8b6cff;--primary-foreground: #0a0c12;--gradient-brand: linear-gradient(135deg, var(--primary), var(--primary-2));--font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;--font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;--card-shadow: none;--card-shadow-hover: none;color-scheme:dark}:root[data-theme=light]{--background: #f7f8fb;--surface: #ffffff;--card: #ffffff;--foreground: #14161f;--muted-foreground: #5b6172;--border: rgba(20, 22, 31, .08);--primary: #3b63e6;--primary-2: #7c4dea;--primary-foreground: #ffffff;--card-shadow: 0 1px 2px rgba(16, 18, 25, .04), 0 10px 28px -16px rgba(16, 18, 25, .12);--card-shadow-hover: 0 2px 4px rgba(16, 18, 25, .05), 0 18px 36px -16px rgba(16, 18, 25, .16);color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s ease}a{color:inherit;text-decoration:none}.page{min-height:100vh;overflow-x:hidden}.scroll-line{position:fixed;top:0;left:0;z-index:30;height:2px;width:100%;transform-origin:left;background:var(--gradient-brand);transition:transform .1s linear}.header{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--border);background:color-mix(in oklab,var(--background) 70%,transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.header-inner{max-width:72rem;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem}.brand{display:flex;align-items:center;gap:.75rem}.brand-name{font-family:var(--font-display);font-size:1.125rem;font-weight:600;letter-spacing:.28em}.brand-tagline{display:none;font-size:.875rem;color:var(--muted-foreground)}@media(min-width:640px){.brand-tagline{display:block}}.header-right{display:flex;align-items:center;gap:1.25rem}.lang-switch{display:flex;align-items:center;gap:.25rem;border-radius:999px;border:1px solid var(--border);padding:.2rem}.lang-link{padding:.25rem .6rem;border-radius:999px;font-family:var(--font-display);font-size:.75rem;letter-spacing:.04em;color:var(--muted-foreground);transition:background .3s,color .3s}.lang-link:hover{color:var(--foreground)}.lang-link-active{background:var(--gradient-brand);color:var(--primary-foreground)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--foreground);cursor:pointer;transition:border-color .3s,color .3s}.theme-toggle:hover{border-color:var(--primary);color:var(--primary)}.section{padding:6rem 0}.section-surface{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface)}.section-glow{position:relative;overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.container{max-width:72rem;margin:0 auto;padding:0 1.5rem;position:relative}.mt-6{margin-top:1.5rem}.mt-12{margin-top:3rem}.eyebrow{font-family:var(--font-display);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}.h2{margin-top:1.25rem;max-width:48rem;font-size:1.875rem;line-height:1.25;font-weight:600}.h2-lg{font-size:2rem;line-height:1.2;font-weight:600}@media(min-width:640px){.h2{font-size:2.25rem}.h2-lg{font-size:3rem}}.accent{background:var(--gradient-brand);background-clip:text;-webkit-background-clip:text;color:transparent}.hairline{display:block;height:1px;width:2.5rem;background:linear-gradient(90deg,transparent,var(--primary),transparent)}.text-foreground{color:var(--foreground)}.lead{font-size:1.125rem;color:var(--muted-foreground)}.stack p{margin:0 0 1rem;color:var(--muted-foreground)}.stack p:last-child{margin-bottom:0}.grid-2{display:grid;gap:2.5rem}.grid-3{display:grid;gap:2rem}@media(min-width:768px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}.self-end{align-self:end}.focus-block{border-top:1px solid var(--border);padding-top:1.25rem;transition:border-color .4s}.focus-block:hover{border-top-color:var(--primary)}.focus-block p{color:var(--muted-foreground);margin:1.25rem 0 0}.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid var(--border)}.hero-spotlight{pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .4s;background:radial-gradient(480px circle at var(--mx, 50%) var(--my, 50%),color-mix(in oklab,var(--primary) 14%,transparent),transparent 70%)}.hero:hover .hero-spotlight{opacity:1}.grid-drift{pointer-events:none;position:absolute;top:0;right:0;bottom:0;left:0;opacity:.5;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:48px 48px}.node-glow{pointer-events:none;position:absolute;inset-inline:0;top:-10rem;height:720px;background:radial-gradient(circle at 50% 0%,color-mix(in oklab,var(--primary) 24%,transparent),transparent 65%)}.node-glow-flip{top:auto;bottom:-10rem;transform:rotate(180deg)}.hero-inner{position:relative;max-width:72rem;margin:0 auto;display:grid;align-items:center;gap:4rem;padding:4rem 1.5rem 6rem}@media(min-width:1024px){.hero-inner{grid-template-columns:1.05fr 1fr;padding-top:6rem;padding-bottom:8rem}}.hero-brand{display:flex;align-items:center;gap:1rem}.hero-brand-name{font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:.34em}.hero-title{margin-top:2.5rem;font-size:3rem;line-height:.98;font-weight:600}@media(min-width:640px){.hero-title{font-size:4.5rem}}.hero-sub{margin-top:2rem;max-width:32rem;font-size:1.125rem;color:var(--muted-foreground)}.hero-cta{margin-top:3rem;display:flex;flex-wrap:wrap;align-items:center;gap:1rem}.btn-primary{position:relative;overflow:hidden;display:inline-flex;border-radius:999px;background:var(--gradient-brand);color:var(--primary-foreground);padding:.75rem 1.75rem;font-family:var(--font-display);font-size:.875rem;font-weight:500;transition:transform .3s cubic-bezier(.22,.61,.36,1),box-shadow .3s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px -12px color-mix(in oklab,var(--primary) 60%,transparent)}.btn-primary:active{transform:translateY(0)}.btn-label{position:relative;z-index:1}.btn-sweep{position:absolute;inset-block:0;left:-60%;width:45%;background:color-mix(in oklab,white 35%,transparent);filter:blur(10px);transform:skew(-20deg);transition:left .6s ease}.btn-primary:hover .btn-sweep{left:130%}.btn-outline{position:relative;overflow:hidden;display:inline-flex;border-radius:999px;border:1px solid color-mix(in oklab,var(--primary) 60%,transparent);padding:.75rem 2rem;font-family:var(--font-display);font-size:.875rem;font-weight:500;color:var(--primary);transition:color .3s,transform .3s cubic-bezier(.22,.61,.36,1),box-shadow .3s}.btn-outline:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-brand);transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.22,.61,.36,1);z-index:0}.btn-outline span,.btn-outline{isolation:isolate}.btn-outline:hover:before{transform:scaleX(1)}.btn-outline:hover{color:var(--primary-foreground);transform:translateY(-2px);box-shadow:0 12px 24px -12px color-mix(in oklab,var(--primary) 55%,transparent)}.hero-flow{display:flex;align-items:center;gap:.75rem;font-family:var(--font-display);font-size:.875rem;color:var(--muted-foreground)}.hero-flow .hairline{width:2.5rem}.hero-hint{margin-top:1rem;text-align:center;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-foreground)}.float-slow{animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.network{position:relative}.network-glow{inset-inline:-6rem;top:-6rem;bottom:0}.network svg{position:relative;width:100%;transition:transform .4s cubic-bezier(.22,.61,.36,1);will-change:transform}.edge{stroke:color-mix(in oklab,var(--foreground) 26%,transparent);stroke-width:1.1px;stroke-dasharray:1;stroke-dashoffset:1;animation:drawEdge .9s cubic-bezier(.22,.61,.36,1) forwards}@keyframes drawEdge{to{stroke-dashoffset:0}}.pulse{stroke:var(--primary);stroke-width:1.6px;opacity:0;animation:pulse 4.9s ease-in-out infinite}@keyframes pulse{0%,92%,to{opacity:0}6%,14%{opacity:.9}}.dot{fill:var(--foreground)}.dot-accent{fill:var(--primary-2)}.node{animation:nodeIn .6s ease-out both;transform-origin:center}@keyframes nodeIn{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}.services-grid{display:grid;gap:1px;overflow:hidden;border-radius:1rem;border:1px solid var(--border);background:var(--border);box-shadow:var(--card-shadow)}@media(min-width:640px){.services-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.services-grid{grid-template-columns:repeat(3,1fr)}}.service-card{position:relative;height:100%;overflow:hidden;background:var(--card);padding:2rem;box-shadow:var(--card-shadow);transition:transform .4s cubic-bezier(.22,.61,.36,1),background .4s,box-shadow .4s}.service-card:hover{transform:translateY(-4px);background:var(--surface);box-shadow:var(--card-shadow-hover)}.service-card .top-bar{position:absolute;inset-inline:0;top:0;height:2px;transform:scaleX(0);background:var(--gradient-brand);transition:transform .5s cubic-bezier(.22,.61,.36,1)}.service-card:hover .top-bar{transform:scaleX(1)}.service-num{font-family:var(--font-display);font-size:.75rem;letter-spacing:.2em;color:var(--primary)}.service-title{margin-top:1rem;font-size:1.125rem;font-weight:600}.service-body{margin-top:.75rem;font-size:.875rem;line-height:1.6;color:var(--muted-foreground)}.service-highlight{display:flex;height:100%;align-items:flex-end;background:var(--surface);padding:2rem}.service-highlight p{font-family:var(--font-display);font-size:1.125rem;line-height:1.3;color:var(--primary);margin:0}.steps{position:relative;display:grid;gap:2.5rem;list-style:none;padding:0;margin:0}@media(min-width:640px){.steps{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.steps{grid-template-columns:repeat(4,1fr)}}.steps-line{display:none;position:absolute;top:7px;width:100%}@media(min-width:1024px){.steps-line{display:block}}.step{position:relative}.step{transition:transform .4s cubic-bezier(.22,.61,.36,1)}.step:hover{transform:translateY(-3px)}.step-dot{position:relative;z-index:10;display:block;height:.875rem;width:.875rem;border-radius:999px;border:1px solid var(--primary);background:var(--background);box-shadow:0 0 color-mix(in oklab,var(--primary) 45%,transparent);animation:dotPulse 3.2s ease-in-out infinite}@keyframes dotPulse{0%,to{box-shadow:0 0 color-mix(in oklab,var(--primary) 35%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in oklab,var(--primary) 0%,transparent)}}.step-num{font-family:var(--font-display);margin-top:1.5rem;display:block;font-size:.875rem;color:var(--primary)}.step-title{margin-top:.25rem;font-size:1.5rem;font-weight:600}.step-body{margin-top:.75rem;font-size:.875rem;color:var(--muted-foreground)}.commit-grid{display:grid;gap:1px;overflow:hidden;border-radius:1rem;border:1px solid var(--border);background:var(--border);box-shadow:var(--card-shadow);margin:3rem 0 0}@media(min-width:640px){.commit-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.commit-grid{grid-template-columns:repeat(4,1fr)}}.cycle-note{margin-top:2.5rem;color:var(--muted-foreground)}.attr-card{height:100%;background:var(--card);padding:1.5rem;box-shadow:var(--card-shadow);transition:background .4s,transform .4s cubic-bezier(.22,.61,.36,1),box-shadow .4s}.attr-card:hover{background:var(--surface);transform:translateY(-3px);box-shadow:var(--card-shadow-hover)}.attr-term{margin:0;font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--primary)}.attr-desc{margin:.5rem 0 0;font-size:.875rem;color:var(--muted-foreground)}.think-card{position:relative;overflow:hidden;border-radius:1rem;border:1px solid var(--border);background:var(--card);padding:2.25rem;box-shadow:var(--card-shadow);transition:transform .4s cubic-bezier(.22,.61,.36,1),border-color .4s,box-shadow .4s}.think-card:hover{transform:translateY(-4px);border-color:color-mix(in oklab,var(--primary) 40%,var(--border));box-shadow:var(--card-shadow-hover)}.think-card:hover .think-mark{transform:scale(1.08) rotate(8deg)}.think-mark{pointer-events:none;position:absolute;right:-2.5rem;bottom:-2.5rem;opacity:.1;transition:transform .6s cubic-bezier(.22,.61,.36,1)}.think-title{margin-top:1rem;font-family:var(--font-display);font-size:1.875rem;line-height:1.25;font-weight:600}.think-body{margin-top:1.25rem;font-size:.875rem;color:var(--muted-foreground);position:relative}.cta-section{position:relative;overflow:hidden;border-top:1px solid var(--border)}.cta-inner{position:relative;max-width:48rem;margin:0 auto;padding:7rem 1.5rem;text-align:center}.cta-mark{margin:0 auto}.cta-title{margin-top:2.5rem;font-size:1.875rem;line-height:1.3;font-weight:600}@media(min-width:640px){.cta-title{font-size:3rem}}.cta-inner .btn-outline{margin-top:3rem}.footer{border-top:1px solid var(--border)}.footer-inner{max-width:72rem;margin:0 auto;display:flex;flex-direction:column;gap:.75rem;padding:2rem 1.5rem;font-size:.875rem;color:var(--muted-foreground)}.footer-inner .brand-name{color:var(--foreground)}@media(min-width:640px){.footer-inner{flex-direction:row;align-items:center;justify-content:space-between}}.reveal{opacity:0;filter:blur(6px);transform:translateY(22px) scale(.98);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1),filter .8s cubic-bezier(.16,1,.3,1)}.reveal-visible{opacity:1;filter:blur(0);transform:translateY(0) scale(1)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.float-slow,.node,.pulse,.edge,.step-dot{animation:none}.edge{stroke-dashoffset:0}.reveal{transition:none}}