.landing-root{--ld-bg:#0a0a0f;--ld-bg-soft:#101018;--ld-surface:#13131a;--ld-surface-raised:#1c1c27;--ld-border:#2a2a3a;--ld-text:#f4f4f8;--ld-text-soft:#a8a8be;--ld-text-muted:#6e6e88;--ld-accent:#6c63ff;--ld-accent-soft:#8b84ff;--ld-accent-wash:#6c63ff1f;--ld-shadow:0 24px 60px #0000008c;--ld-glow:radial-gradient(60% 60% at 50% 0%, #6c63ff38, transparent 70%);background:var(--ld-bg);color:var(--ld-text);min-height:100vh;transition:background-color .25s,color .25s}.landing-root[data-landing-theme=light]{--ld-bg:#fff;--ld-bg-soft:#f6f6fb;--ld-surface:#fff;--ld-surface-raised:#f2f2f8;--ld-border:#e2e2ec;--ld-text:#12121a;--ld-text-soft:#4a4a60;--ld-text-muted:#7c7c94;--ld-accent:#5a50f0;--ld-accent-soft:#4840d8;--ld-accent-wash:#5a50f014;--ld-shadow:0 24px 60px #1818301a;--ld-glow:radial-gradient(60% 60% at 50% 0%, #5a50f01a, transparent 70%)}.landing-root .ld-app{--ld-app-bg:#0a0a0f;--ld-app-surface:#13131a;--ld-app-raised:#1c1c27;--ld-app-border:#2a2a3a;--ld-app-text:#f4f4f8;--ld-app-soft:#8b8ba0;--ld-app-muted:#52526a;--ld-app-accent:#6c63ff;color:var(--ld-app-text);background:var(--ld-app-bg)}@keyframes ld-fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes ld-pulse{0%,to{opacity:1}50%{opacity:.45}}@keyframes ld-spin{to{transform:rotate(360deg)}}.ld-in{animation:.5s both ld-fade-up}.ld-how-grid{grid-template-columns:1fr 1.15fr;align-items:start;gap:28px;display:grid}@media (max-width:760px){.ld-how-grid{grid-template-columns:1fr}}@media (max-width:640px){.ld-nav-tag{display:none}.ld-nav-inner{gap:8px!important}.ld-analytics-stats{grid-template-columns:repeat(2,1fr)!important}.ld-analytics-charts{grid-template-columns:1fr!important}.ld-conv-grid{flex-direction:column!important;height:auto!important}.ld-conv-list{flex-direction:row!important;width:100%!important;overflow-x:auto!important}.ld-conv-thread{height:320px}.ld-app{flex-direction:column;position:relative}.ld-app-topbar{display:flex!important}.ld-app-sidebar{z-index:5;width:200px;transition:transform .2s;position:absolute;inset:0 auto 0 0;transform:translate(-100%);box-shadow:16px 0 32px #00000059}.ld-app-sidebar[data-open=true]{transform:translate(0)}.ld-app-backdrop{z-index:4;background:#00000080;position:absolute;inset:0}.ld-app-backdrop[data-open=true]{display:block}}.ld-app-topbar,.ld-app-backdrop{display:none}@media (prefers-reduced-motion:reduce){.landing-root *,.landing-root :before,.landing-root :after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@media (max-width:640px){.ld-nav-login{display:none}}