.landing{--ink: #070b14;--field: #0b1220;--aurora-teal: #2f9d95;--aurora-indigo: #4258b8;--aurora-violet: #7245a8;--text: #e8ebf2;--text-dim: #a2abbd;--text-faint: #6f7a8e;--rule: rgba(232, 235, 242, .1);--signal: #d9b26a;position:relative;min-height:100vh;min-height:100dvh;overflow-x:hidden;background:var(--ink);color:var(--text);font-family:Instrument Sans,ui-sans-serif,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}.landing-aurora{position:fixed;inset:-20%;z-index:0;pointer-events:none;will-change:transform}.landing-aurora span{position:absolute;display:block;border-radius:50%;filter:blur(64px);opacity:.62}.landing-aurora span:nth-child(1){width:62vmax;height:62vmax;top:-18%;left:-12%;background:radial-gradient(circle at 40% 40%,var(--aurora-indigo) 0%,var(--aurora-indigo) 22%,transparent 78%);animation:aurora-a 43s ease-in-out infinite}.landing-aurora span:nth-child(2){width:46vmax;height:46vmax;top:6%;right:-4%;background:radial-gradient(circle at 55% 45%,var(--aurora-teal) 0%,var(--aurora-teal) 20%,transparent 76%);animation:aurora-b 37s ease-in-out infinite}.landing-aurora span:nth-child(3){width:48vmax;height:48vmax;bottom:-22%;left:22%;background:radial-gradient(circle at 50% 50%,var(--aurora-violet) 0%,var(--aurora-violet) 18%,transparent 80%);animation:aurora-c 53s ease-in-out infinite;opacity:.42}@keyframes aurora-a{0%,to{transform:translateZ(0) scale(1)}50%{transform:translate3d(8vw,6vh,0) scale(1.14)}}@keyframes aurora-b{0%,to{transform:translateZ(0) scale(1.06)}50%{transform:translate3d(-7vw,9vh,0) scale(.92)}}@keyframes aurora-c{0%,to{transform:translateZ(0) scale(.96)}50%{transform:translate3d(5vw,-8vh,0) scale(1.2)}}.landing-grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>")}.landing-veil{position:fixed;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to right,rgba(7,11,20,.72) 0%,rgba(7,11,20,.3) 38%,transparent 70%),linear-gradient(to bottom,rgba(7,11,20,.42),transparent 14%,transparent 86%,rgba(7,11,20,.6))}.landing-content{position:relative;z-index:2;padding-top:var(--app-header-h)}@keyframes landing-arrive{0%{opacity:.001;transform:translate3d(0,8px,0)}to{opacity:1;transform:translateZ(0)}}.landing-content,.landing-aurora,.landing-veil{animation:landing-arrive .46s cubic-bezier(.22,.61,.36,1) both}.landing-aurora{animation-duration:.72s}.landing-veil{animation-duration:.62s}.landing-content{animation-delay:60ms}@media(prefers-reduced-motion:reduce){.landing-content,.landing-aurora,.landing-veil{animation:none}}.landing-mobile-menu{position:absolute;top:calc(100% + .5rem);left:1.25rem;right:1.25rem;display:grid;gap:.25rem;padding:.65rem;border:1px solid var(--rule);border-radius:1rem;background:#0c1018f5;box-shadow:0 18px 45px #0000006b;opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity .16s ease,transform .16s ease}.landing-mobile-menu.is-open{opacity:1;transform:none;pointer-events:auto}.landing-mobile-menu a{padding:.7rem .8rem;border-radius:.65rem;color:var(--text-dim);font-size:.875rem}.landing-mobile-menu a:hover{color:var(--text);background:#ffffff0f}@media(min-width:640px){.landing-mobile-menu{display:none}}.display-face{font-family:Instrument Sans,ui-sans-serif,system-ui,sans-serif;font-weight:600;letter-spacing:-.018em;text-wrap:balance}.landing-mono{font-family:IBM Plex Mono,ui-monospace,SF Mono,Menlo,monospace;font-variant-numeric:tabular-nums}.landing-eyebrow{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.6875rem;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint)}.landing-shell{width:min(100% - 2.5rem,68rem);margin-inline:auto}.landing-measure{max-width:34rem}.landing-hero-line{font-size:clamp(2.6rem,6vw,4.75rem);line-height:1.02}.landing-hero-line em{font-style:italic;color:var(--signal)}.mark-field{position:relative;width:min(100%,25rem);aspect-ratio:1;margin-inline:auto}.mark-field__canvas,.mark-field__flat{position:relative;display:block;width:100%;height:100%}.mark-field__glow{position:absolute;inset:-12%;z-index:0;pointer-events:none;background:radial-gradient(circle at 54% 46%,rgba(16,185,129,.16),transparent 58%),radial-gradient(circle at 34% 62%,rgba(47,157,149,.1),transparent 62%);filter:blur(6px)}.landing-step-number{font-family:Instrument Sans,ui-sans-serif,system-ui,sans-serif;font-weight:600;font-size:2.75rem;line-height:1;color:var(--signal);opacity:.55}.landing-rule{border-top:1px solid var(--rule)}.landing-cta{display:inline-flex;align-items:center;gap:.55rem;padding:.8rem 1.6rem;border-radius:999px;background:var(--text);color:var(--ink);font-size:.9375rem;font-weight:500;text-decoration:none;transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s ease;box-shadow:0 1px #fff6 inset,0 8px 26px -10px #000000e6}.landing-cta:hover{transform:translateY(-1px);box-shadow:0 1px #ffffff80 inset,0 14px 34px -12px #000000f2}.landing-cta:active{transform:translateY(0)}.landing-cta-quiet{display:inline-flex;align-items:center;gap:.4rem;padding:.8rem 1.1rem;color:var(--text-dim);font-size:.9375rem;text-decoration:none;transition:color .2s ease}.landing-cta-quiet:hover{color:var(--text)}.landing a:focus-visible,.landing button:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px}.landing-panel{border:1px solid var(--rule);border-radius:14px;background:linear-gradient(160deg,#e8ebf20e,#e8ebf204);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3)}.landing-rise{animation:landing-rise .9s cubic-bezier(.22,1,.36,1) both}@keyframes landing-rise{0%{opacity:0;transform:translateY(14px);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}@media(prefers-reduced-motion:reduce){.landing-aurora span,.landing-rise{animation:none}.landing-cta{transition:none}}.landing-card{border:1px solid rgba(232,235,242,.12);border-radius:16px;background:linear-gradient(155deg,#e8ebf216,#e8ebf205);backdrop-filter:blur(18px) saturate(1.35);-webkit-backdrop-filter:blur(18px) saturate(1.35);box-shadow:0 28px 70px -32px #000000f2}.landing-card-row{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:.55rem 0;border-top:1px solid rgba(232,235,242,.07)}.auth-card{width:100%;max-width:25rem;overflow:hidden;border:1px solid var(--rule);border-radius:14px;background:linear-gradient(160deg,#e8ebf20e,#e8ebf204);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);box-shadow:0 24px 60px -30px #000000e6}.auth-tabs{display:flex;border-bottom:1px solid var(--rule)}.auth-tab{flex:1;padding:.9rem 1rem;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;color:var(--text-faint);font:inherit;font-size:.875rem;font-weight:500;text-align:center;text-decoration:none;cursor:pointer;transition:color .18s ease,border-color .18s ease,background .18s ease}.auth-tab:hover{color:var(--text-dim)}.auth-tab[aria-current=page]{color:var(--text);border-bottom-color:var(--signal);background:#e8ebf20a}.auth-body{padding:1.5rem}.auth-label{display:block;margin-bottom:.4rem;color:var(--text-dim);font-size:.8125rem;font-weight:500}.auth-input{display:block;width:100%;padding:.6rem .75rem;border:1px solid var(--rule);border-radius:8px;background:#070b148c;color:var(--text);font:inherit;font-size:.9375rem}.auth-input::placeholder{color:var(--text-faint)}.auth-input:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px #d9b26a29}.auth-submit{display:flex;width:100%;align-items:center;justify-content:center;padding:.7rem 1rem;border:0;border-radius:999px;background:var(--text);color:var(--ink);font:inherit;font-size:.9375rem;font-weight:500;cursor:pointer;transition:opacity .2s ease}.auth-submit:disabled{opacity:.5;cursor:not-allowed}.auth-note{color:var(--text-faint);font-size:.8125rem}.auth-link{color:var(--signal);text-decoration:none}.auth-link:hover{text-decoration:underline}.auth-alert{padding:.7rem .85rem;border-radius:8px;font-size:.875rem}.auth-alert--error{border:1px solid rgba(248,113,113,.4);background:#f871711a;color:#fca5a5}.auth-alert--ok{border:1px solid rgba(52,211,153,.4);background:#34d3991a;color:#6ee7b7}.docs-layout{display:grid;gap:2.5rem;grid-template-columns:1fr}@media(min-width:62rem){.docs-layout{grid-template-columns:13rem minmax(0,1fr);gap:3.5rem}.docs-nav{position:sticky;top:5.5rem;align-self:start;max-height:calc(100vh - 7rem);overflow-y:auto}}.docs-nav__item{display:block;padding:.3rem .6rem;margin-inline-start:-.6rem;border-radius:.4rem;font-size:.875rem;color:var(--text-dim);transition:color .12s ease,background-color .12s ease}.docs-nav__item:hover{color:var(--text);background:#ffffff0a}.docs-nav__item--active{color:var(--text);background:#ffffff0f;box-shadow:inset 2px 0 0 var(--signal)}.docs-body{max-width:48rem}.docs-lede{font-size:1.0625rem;line-height:1.7;color:var(--text-dim)}.docs-section{margin-top:3rem;scroll-margin-top:5.5rem}.docs-prose{font-size:.9375rem;line-height:1.75;color:var(--text-dim)}.docs-prose>*+*{margin-top:.9rem}.docs-prose strong{color:var(--text);font-weight:600}.docs-prose ul{padding-inline-start:1.1rem;list-style:disc}.docs-prose li+li{margin-top:.4rem}.docs-prose a{color:var(--signal);text-decoration:underline;text-underline-offset:2px}.docs-code{font:.85em IBM Plex Mono,ui-monospace,monospace;padding:.1em .35em;border-radius:.25rem;background:#ffffff0f;color:var(--text);overflow-wrap:anywhere}.docs-pre{overflow-x:auto;padding:.9rem 1rem;border-radius:.5rem;border:1px solid var(--border-secondary, rgb(255 255 255 / .08));background:#00000047;font:.8125rem/1.6 IBM Plex Mono,ui-monospace,monospace;color:var(--text)}.docs-table-wrap{overflow-x:auto}.docs-table{width:100%;border-collapse:collapse;font-size:.875rem}.docs-table th,.docs-table td{padding:.5rem .75rem;text-align:left;border-bottom:1px solid rgb(255 255 255 / .07);vertical-align:top}.docs-table th{font:.6875rem IBM Plex Mono,ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em;color:var(--text-faint);white-space:nowrap}.docs-table td{color:var(--text-dim)}.docs-table td:first-child{color:var(--text)}.docs-deflist>div+div{margin-top:.85rem}.docs-deflist dt{color:var(--text);font-weight:600}.docs-deflist dd{margin-top:.2rem}.docs-consequence{margin-top:1.1rem;padding:.85rem 1rem;border-radius:.5rem;border:1px solid rgb(239 68 68 / .3);background:#ef444412;color:var(--text);font-size:.9375rem;line-height:1.65}.docs-step{display:flex;flex-direction:column;gap:.2rem}.docs-step--next{text-align:right}.docs-step__label{font-size:.9375rem;color:var(--signal)}