:root{--buncss-light: ;--buncss-dark:initial;color-scheme:dark;--c-squid:#131a22;--c-squid-2:#2a3644;--c-canvas:#0f1419;--c-surface:#182029;--c-surface-2:#1e2731;--c-border:#34404d;--c-divider:#27313c;--c-ink:#eef1f3;--c-ink-2:#b4bcc4;--c-ink-3:#8f99a3;--c-accent:#f90;--c-link:#4cc3d4;--c-good:#4fd1a5;--c-gold:#d4af37;--c-gold-light:#f3d77a;--c-gold-deep:#a8821f;--c-gold-ink:#17120a;--c-gold-soft:#d4af371f;--c-gold-line:#d4af3759;--g-gold:linear-gradient(135deg,#f3d77a 0%,#d4af37 45%,#a8821f 100%);--font-ui:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--fs-sm:.875rem;--fs-md:1rem;--fs-lg:1.125rem;--fs-xl:clamp(1.5rem,1.2rem + 1.4vw,2.25rem);--fs-hero:clamp(1.75rem,1.2rem + 2.4vw,3rem);--lh-tight:1.15;--lh-body:1.6;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:72px;--r-sm:8px;--r-md:14px;--r-lg:22px;--r-pill:999px;--shadow-card:0 1px 0 #ffffff08 inset,0 12px 32px #00000059;--focus:0 0 0 3px #f3d77a8c;--header-h:60px;--container:1120px}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + var(--sp-3));-webkit-text-size-adjust:100%}body{background:var(--c-canvas);color:var(--c-ink);font-family:var(--font-ui);font-size:var(--fs-md);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;min-height:100vh;margin:0}h1,h2,h3{line-height:var(--lh-tight);text-wrap:balance;letter-spacing:-.02em;margin:0}p{text-wrap:pretty;margin:0}a{color:var(--c-link);text-decoration:none}img,svg,canvas{display:block;max-width:100%}ul,ol{list-style:none;margin:0;padding:0}:focus-visible{outline:none;box-shadow:var(--focus);border-radius:var(--r-sm)}.sr-only{position:absolute;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0}.container{max-width:var(--container);padding:0 var(--sp-4);width:100%;margin:0 auto}.btn{display:inline-flex;justify-content:center;align-items: center;gap:var(--sp-2);padding:0 var(--sp-5);border-radius:var(--r-pill);white-space:nowrap;cursor:pointer;border:1px solid #0000;min-height:44px;transition:transform .16s,box-shadow .16s,background-color .16s,color .16s,border-color .16s;font-weight:650}.btn-sm{padding:0 var(--sp-4);font-size:var(--fs-sm);min-height:36px}.btn-lg{padding:0 var(--sp-6);font-size:var(--fs-lg);min-height:52px}.btn-primary{background:var(--g-gold);color:var(--c-gold-ink);box-shadow:0 6px 20px #d4af3740}.btn-primary:hover{color:var(--c-gold-ink);transform:translateY(-1px);box-shadow:0 10px 28px #d4af3759}.btn-ghost{color:var(--c-ink);border-color:var(--c-border);backdrop-filter:blur(6px);background:#18202999}.btn-ghost:hover{border-color:var(--c-gold);color:var(--c-gold-light)}.btn-text{color:var(--c-ink-2);padding:0 var(--sp-2);background:0 0}.btn-text:hover{color:var(--c-gold-light)}.btn .icon{flex:none}.badge{display:inline-flex;border-radius:var(--r-pill);white-space:nowrap;align-items: center;gap:6px;padding:4px 12px;font-size:.8125rem;font-weight:600}.badge-gold{background:var(--c-gold-soft);color:var(--c-gold-light);border:1px solid var(--c-gold-line)}.badge-quiet{color:var(--c-ink-2);border:1px solid var(--c-border);backdrop-filter:blur(6px);background:#182029b3}.badge-quiet .icon{color:var(--c-gold)}.kicker{color:var(--c-gold);font-size:var(--fs-sm);letter-spacing:.12em;text-transform:uppercase;margin-bottom:var(--sp-3);font-weight:700}.logo{display:inline-flex;color:var(--c-ink);letter-spacing:-.01em;align-items: center;gap:10px;font-size:1.125rem;font-weight:750}.logo-mark{display:inline-grid;background:var(--g-gold);color:var(--c-gold-ink);border-radius:9px;place-items: center;width:32px;height:32px;font-size:17px;font-weight:800;box-shadow:0 4px 14px #d4af374d}.logo-word{display:none}.logo-gold{color:var(--c-gold)}.lang-switch{display:inline-grid;padding:0 var(--sp-2);border-radius:var(--r-pill);border:1px solid var(--c-border);color:var(--c-ink-2);font:inherit;font-size:var(--fs-sm);cursor:pointer;background:0 0;place-items: center;min-width:40px;height:36px;font-weight:700}.lang-switch:hover{border-color:var(--c-gold);color:var(--c-gold-light)}@media (min-width:360px){.logo-word{display:inline}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:0s!important;transition-duration:0s!important}}.site-header{position:sticky;z-index:20;height:var(--header-h);backdrop-filter:saturate(140%)blur(12px);border-bottom:1px solid var(--c-gold-line);background:#131a22c7;top:0}.header-row{display:flex;justify-content:space-between;align-items: center;gap:var(--sp-3);height:100%}.header-home{display:inline-flex;align-items: center;min-height:44px}.header-end{display:flex;align-items: center;gap:var(--sp-2)}.auth-actions{display:flex;align-items: center;gap:var(--sp-2);flex-wrap:wrap}.auth-actions-sm .btn-text{display:none}.hero{position:relative;isolation:isolate;overflow:hidden;padding:var(--sp-7)0 var(--sp-5);min-height:calc(100svh - var(--header-h));display:flex;align-items: center}.hero-stage{position:absolute;z-index:-1;pointer-events:none;inset:0}.hero-stage canvas{position:absolute;opacity:0;width:100%;height:100%;transition:opacity .9s;inset:0}.hero-stage canvas.is-ready{opacity:1}.hero-glow{position:absolute;background:radial-gradient(60% 45% at 70% 28%,#d4af3738,transparent 70%),radial-gradient(50% 40% at 15% 85%,#4cc3d41a,transparent 70%),linear-gradient(180deg,#0f141900 55%,var(--c-canvas)100%);inset:0}.hero-stage:after{content:"";position:absolute;background:linear-gradient(180deg,#0f141926 0%,#0f14198c 55%,var(--c-canvas)100%);inset:0}.hero-copy{display:grid;gap:var(--sp-5);justify-items:start;padding-top:30svh}.hero-eyebrow{display:inline-flex;align-items: center;gap:var(--sp-2);color:var(--c-gold-light);font-size:var(--fs-sm);border-radius:var(--r-pill);background:var(--c-gold-soft);border:1px solid var(--c-gold-line);padding:6px 14px;font-weight:600}.hero h1{font-size:var(--fs-hero);max-width:18ch}.hero-lead{color:var(--c-ink-2);font-size:var(--fs-lg);max-width:56ch}.hero-actions{display:grid;gap:var(--sp-3);width:100%}.hero-actions .btn{width:100%}.hero-signin{color:var(--c-ink-2);font-size:var(--fs-sm)}.hero-signin a{color:var(--c-gold-light);text-decoration:underline;text-underline-offset:3px;display:inline-block;padding:10px 0;font-weight:650}.hero-pills{display:flex;gap:var(--sp-2);flex-wrap:wrap}.section{padding:var(--sp-7)0}.section-band{background:linear-gradient(#0000,#18202999 20% 80%,#0000)}.section-head{margin-bottom:var(--sp-6);max-width:640px}.section h2{font-size:var(--fs-xl)}.section-lead{color:var(--c-ink-2);margin-top:var(--sp-3);font-size:var(--fs-lg)}.feature-grid{display:grid;gap:var(--sp-4)}.feature-card{position:relative;display:grid;gap:var(--sp-3);padding:var(--sp-5);border-radius:var(--r-lg);background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--shadow-card);align-content: start;transition:transform .2s,border-color .2s}.feature-card:before{content:"";position:absolute;border-radius:var(--r-lg)var(--r-lg)0 0;background:var(--g-gold);opacity:.7;height:2px;inset:0 0 auto}.feature-card:hover{border-color:var(--c-gold-line);transform:translateY(-3px)}.feature-top{display:flex;justify-content:space-between;align-items: center;gap:var(--sp-2)}.feature-icon{display:inline-grid;background:var(--c-gold-soft);color:var(--c-gold-light);border:1px solid var(--c-gold-line);border-radius:14px;place-items: center;width:48px;height:48px}.feature-card h3{font-size:1.25rem}.feature-card p{color:var(--c-ink-2)}.split{display:grid;gap:var(--sp-6);align-items: center}.check-list{display:grid;gap:var(--sp-3);margin-top:var(--sp-5)}.check-list li{display:flex;gap:var(--sp-3);color:var(--c-ink);align-items: flex-start}.check-list .icon{color:var(--c-gold);flex:none;margin-top:3px}.note-preview{display:grid;gap:var(--sp-4);padding:var(--sp-5);border-radius:var(--r-lg);background:var(--c-squid);border:1px solid var(--c-border);box-shadow:var(--shadow-card);margin:0}.note-card{padding:var(--sp-4);border-radius:var(--r-md);background:var(--c-surface-2);border:1px dashed var(--c-gold-line)}.note-label{font-size:var(--fs-sm);color:var(--c-gold-light);margin-bottom:var(--sp-2)}.note-body{color:var(--c-ink-2)}.chat{display:grid;gap:var(--sp-2)}.bubble{border-radius:16px;max-width:85%;padding:10px 14px;font-size:.9375rem}.bubble-in{background:var(--c-surface-2);border-bottom-left-radius:4px;justify-self:start}.bubble-out{background:var(--g-gold);color:var(--c-gold-ink);border-bottom-right-radius:4px;justify-self:end;font-weight:550}.note-preview figcaption{font-size:var(--fs-sm);color:var(--c-ink-3);text-align:center}.steps{display:grid;gap:var(--sp-4);counter-reset:step}.step{counter-increment:step;position:relative;padding:var(--sp-5);padding-left:calc(var(--sp-5) + 52px);border-radius:var(--r-lg);background:var(--c-surface);border:1px solid var(--c-border)}.step:before{content:counter(step);position:absolute;left:var(--sp-5);top:var(--sp-5);display:grid;background:var(--g-gold);color:var(--c-gold-ink);border-radius:50%;place-items: center;width:38px;height:38px;font-weight:800}.step h3{margin-bottom:var(--sp-1);font-size:1.125rem}.step p{color:var(--c-ink-2)}.closing{position:relative;overflow:hidden;display:grid;gap:var(--sp-4);text-align:center;padding:var(--sp-7)var(--sp-5);border-radius:var(--r-lg);border:1px solid var(--c-gold-line);background:radial-gradient(80% 120% at 50% 0%,#d4af372e,transparent 70%),var(--c-surface);justify-items:center}.closing p{color:var(--c-ink-2);font-size:var(--fs-lg);max-width:48ch}.closing .auth-actions{margin-top:var(--sp-2);justify-content:center}.site-footer{border-top:1px solid var(--c-divider);padding:var(--sp-6)0 var(--sp-7);color:var(--c-ink-3);font-size:var(--fs-sm)}.footer-row{display:grid;gap:var(--sp-4)}.footer-tagline{margin-top:var(--sp-2)}.footer-links{display:flex;gap:var(--sp-5)}.footer-links a{color:var(--c-ink-2)}.footer-links a:hover{color:var(--c-gold-light)}.footer-credit{font-size:.75rem}.footer-credit a{color:var(--c-ink-3)}.footer-credit a:hover{color:var(--c-gold-light)}@media (min-width:720px){.container{padding:0 var(--sp-6)}.auth-actions-sm .btn-text{display:inline-flex}.hero-copy{padding-top:0}.hero-actions{display:flex;flex-wrap:wrap;width:auto}.hero-actions .btn{width:auto}.hero-stage:after{background:linear-gradient(90deg,#0f1419d9 0%,#0f141959 55%,#0f141900 100%),linear-gradient(180deg,transparent 75%,var(--c-canvas)100%)}.feature-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(3,1fr)}.step{padding-left:var(--sp-5);padding-top:calc(var(--sp-5) + 52px)}.footer-row{grid-template-columns:1fr auto;align-items: center}.footer-legal,.footer-credit{grid-column:1/-1}}@media (min-width:1040px){.hero,.section{padding:var(--sp-8)0}.feature-grid{grid-template-columns:repeat(4,1fr)}.split{grid-template-columns:1.1fr 1fr;gap:var(--sp-8)}.closing{padding:var(--sp-8)var(--sp-7)}}