:root{--landing-on-ink:rgba(255,255,255,.92);--landing-on-ink-2:rgba(197,216,206,.95);--landing-on-ink-3:rgba(156,181,170,.9);--landing-on-ink-4:rgba(122,145,134,.95);--landing-hero-media:#071a14;--landing-cta-hover:var(--panel-2);--landing-error-bg:color-mix(in srgb,var(--danger)12%,var(--panel));--landing-error-ink:var(--danger);--landing-ok:var(--ok);--landing-focus-glow:0 0 0 3px color-mix(in srgb,var(--brand-hover)28%,transparent);--landing-input-shadow:var(--shadow-sm);--landing-glow-brand:color-mix(in srgb,var(--brand)42%,transparent);--landing-glow-copper:color-mix(in srgb,var(--copper)28%,transparent);--landing-scrim:rgba(7,20,40,.88)}.landing-auth-input{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--panel);color:var(--ink);box-shadow:var(--landing-input-shadow);transition:box-shadow var(--dur-1)var(--ease),border-color var(--dur-1)var(--ease)}.landing-auth-input:hover{border-color:color-mix(in srgb,var(--ink)16%,transparent)}.landing-auth-input:focus{border-color:color-mix(in srgb,var(--brand-hover)55%,var(--line));box-shadow:var(--landing-focus-glow),var(--shadow-sm);outline:none}.landing-auth-input:focus-visible{outline:2px solid var(--ring);outline-offset:2px}@keyframes landing-error-shake{0%,to{transform:translate(0)}20%{transform:translate(-4px)}40%{transform:translate(4px)}60%{transform:translate(-3px)}80%{transform:translate(2px)}}.landing-error-shake{animation:landing-error-shake .4s var(--ease)both;background:var(--landing-error-bg);color:var(--landing-error-ink)}@media (prefers-reduced-motion:reduce){.landing-error-shake{animation:none}}.landing-pressable{transition:transform var(--dur-1)var(--ease),background-color var(--dur-1)var(--ease),box-shadow var(--dur-1)var(--ease)}.landing-pressable:active:not(:disabled){transform:scale(.98)}.landing-media{box-shadow:var(--shadow-md);border:1px solid var(--line);border-radius:var(--r-md);background:var(--panel);overflow:hidden}.landing-hero-media{background:var(--landing-hero-media);box-shadow:var(--shadow-hover);border-radius:var(--r-md);border:1px solid rgba(255,255,255,.1);overflow:hidden}.landing-hero-glow{pointer-events:none;z-index:0;background:radial-gradient(ellipse 55% 50% at 18% 35%,var(--landing-glow-brand),transparent 70%),radial-gradient(ellipse 40% 45% at 72% 20%,var(--landing-glow-copper),transparent 65%);opacity:.85;height:70%;position:absolute;top:-10%;bottom:auto;left:-5%;right:-5%}.landing-hero-accent{background:linear-gradient(105deg,color-mix(in srgb,var(--copper)85%,white)0%,color-mix(in srgb,var(--brand-hover)70%,white)55%,color-mix(in srgb,var(--copper)75%,white)100%);color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:600}.landing-hero-loop-wrap .landing-hero-loop{box-shadow:var(--shadow-md),0 0 0 1px color-mix(in srgb,var(--brand)12%,transparent),0 18px 48px color-mix(in srgb,var(--brand)18%,transparent)}.landing-hero-node-lit{background:color-mix(in srgb,var(--brand)8%,var(--panel-2))}.landing-tour-device{background:var(--panel);border:1px solid var(--line);position:relative}.landing-tour-glow{pointer-events:none;z-index:0;background:radial-gradient(ellipse 60% 55% at 50% 40%,var(--landing-glow-brand),transparent 68%);opacity:.55;position:absolute;top:-12%;bottom:-12%;left:-12%;right:-12%}.landing-tour-device>.relative{z-index:1;position:relative}.landing-tour-snap{scrollbar-width:none;-ms-overflow-style:none}.landing-tour-snap::-webkit-scrollbar{display:none}.landing-lightbox-scrim{background:var(--landing-scrim);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.landing-lightbox-frame{border:1px solid rgba(255,255,255,.12)}.landing-final-cta{border:1px solid var(--line)}.landing-final-cta-glow{pointer-events:none;background:radial-gradient(ellipse at 70% 30%,var(--landing-glow-brand),transparent 65%);opacity:.45;width:70%;height:90%;position:absolute;top:-20%;bottom:auto;left:auto;right:-10%}.landing-marquee-chip{white-space:nowrap;border:1px solid var(--line);background:var(--panel);color:var(--ink-2);border-radius:999px;align-items:center;padding:.45rem .95rem;font-size:13px;font-weight:500;display:inline-flex}.landing-marquee-track{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.landing-marquee-inner{flex-shrink:0;gap:.65rem;padding-left:.35rem;padding-right:.35rem;animation:42s linear infinite landing-marquee-scroll;display:flex}.landing-marquee:hover .landing-marquee-inner{animation-play-state:paused}@keyframes landing-marquee-scroll{0%{transform:translate(0)}to{transform:translate(-100%)}}@media (prefers-reduced-motion:reduce){.landing-marquee-inner{animation:none}.landing-hero-glow,.landing-tour-glow,.landing-final-cta-glow{opacity:.35}}.landing-vignette{background:radial-gradient(ellipse 70% 55% at 90% 10%,color-mix(in srgb,var(--brand)8%,transparent),transparent 60%),var(--panel)}.landing-vignette-inner{background:linear-gradient(165deg,color-mix(in srgb,var(--brand)4%,var(--panel))0%,var(--panel)50%,color-mix(in srgb,var(--copper)4%,var(--panel-2))100%)}.landing-vignette-caret{animation:1s step-end infinite landing-vignette-blink}@keyframes landing-vignette-blink{0%,49%{opacity:1}50%,to{opacity:0}}.landing-vignette-blur{filter:blur(2.5px);opacity:.7}.landing-vignette-scan{pointer-events:none;left:0;right:0;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--brand)28%,transparent),transparent);height:28%;animation:landing-vignette-scan-sweep 1.15s var(--ease)infinite;position:absolute;top:0}.landing-vignette-scan-idle{opacity:.55;animation-duration:2.2s}@keyframes landing-vignette-scan-sweep{0%{transform:translateY(-20%)}to{transform:translateY(280%)}}.landing-header-actions{flex-wrap:nowrap}@media (prefers-reduced-motion:reduce){.landing-vignette-caret,.landing-vignette-scan,.landing-vignette-scan-idle{animation:none!important}.landing-vignette-blur{filter:none;opacity:1}}.landing-demo-device{margin:0}.landing-demo-frame{aspect-ratio:16/10;border-radius:var(--r-md);background:var(--panel);box-shadow:var(--shadow-md);border:1px solid var(--line);overflow:hidden}.landing-demo-frame video{display:block}