:root{color-scheme:light;--bg: #fbfbfd;--surface: #ffffff;--surface-sunken: #f4f4f8;--ink: #16151c;--ink-soft: #4e4c5e;--ink-faint: #6f6d80;--line: #e6e5ee;--line-strong: #d4d3e0;--accent: #5b34e8;--accent-solid: #5b34e8;--accent-ink: #ffffff;--accent-wash: #f1ecff;--accent-line: #d9cdff;--radius-surface: 16px;--radius-input: 10px;--radius-pill: 999px;--shell: 1120px;--shadow: 0 1px 2px rgb(22 21 28 / .04), 0 12px 32px rgb(40 30 90 / .06);--ease: cubic-bezier(.16, 1, .3, 1);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg: #0d0c12;--surface: #15141d;--surface-sunken: #1b1a25;--ink: #f2f1f7;--ink-soft: #b9b6c9;--ink-faint: #918ea4;--line: #272534;--line-strong: #363347;--accent: #a48bff;--accent-solid: #6742f0;--accent-ink: #ffffff;--accent-wash: #1c1832;--accent-line: #342c57;--shadow: 0 1px 2px rgb(0 0 0 / .4), 0 14px 40px rgb(0 0 0 / .36)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}h1,h2,h3,h4,p,ul,ol,figure{margin:0}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}img{max-width:100%;height:auto}:where(a,button,input,summary):focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:20px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--accent-solid);color:var(--accent-ink);padding:12px 18px;border-radius:0 0 var(--radius-input) 0}.skip-link:focus{left:0}.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}@media(prefers-reduced-transparency:reduce){.site-header{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none}}.site-header .shell{display:flex;align-items:center;gap:16px;height:68px}.wordmark{display:inline-flex;align-items:center;gap:10px;font-weight:640;font-size:18px;letter-spacing:-.5px;color:var(--ink);text-decoration:none}.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.site-nav a{color:var(--ink-soft);text-decoration:none;font-size:14.5px;font-weight:500;padding:9px 13px;border-radius:var(--radius-pill);white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease)}.site-nav a:hover{color:var(--ink);background:var(--surface-sunken)}.site-nav a[aria-current=page]{color:var(--accent);background:var(--accent-wash)}.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line-strong);border-radius:var(--radius-input);background:var(--surface);cursor:pointer;position:relative}.nav-toggle-bar,.nav-toggle-bar:before,.nav-toggle-bar:after{position:absolute;left:50%;width:17px;height:1.5px;background:var(--ink);transform:translate(-50%);content:"";transition:transform .2s var(--ease),opacity .2s var(--ease)}.nav-toggle-bar{top:50%;margin-top:-.75px}.nav-toggle-bar:before{top:-6px}.nav-toggle-bar:after{top:6px}.nav-toggle[aria-expanded=true] .nav-toggle-bar{background:transparent}.nav-toggle[aria-expanded=true] .nav-toggle-bar:before{transform:translate(-50%) translateY(6px) rotate(45deg)}.nav-toggle[aria-expanded=true] .nav-toggle-bar:after{transform:translate(-50%) translateY(-6px) rotate(-45deg)}@media(max-width:760px){.nav-toggle{display:block}.site-nav{position:absolute;inset:68px 0 auto;flex-direction:column;align-items:stretch;gap:2px;padding:12px 20px 18px;background:var(--bg);border-bottom:1px solid var(--line);display:none}.site-nav[data-open=true]{display:flex}.site-nav a{padding:13px;font-size:16px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-pill);padding:13px 24px;font-size:15px;font-weight:560;font-family:inherit;text-decoration:none;white-space:nowrap;border:1px solid transparent;cursor:pointer;transition:transform .15s var(--ease),background .2s var(--ease),border-color .2s var(--ease)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent-solid);color:var(--accent-ink)}.btn-primary:hover{background:color-mix(in srgb,var(--accent-solid) 88%,black)}.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.btn-secondary:hover{border-color:var(--ink-faint)}.btn[aria-disabled=true],.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.hero{padding-block:72px 80px}.hero .shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.85fr);gap:56px;align-items:center}.hero h1{font-size:clamp(2.4rem,5.2vw,3.6rem);line-height:1.06;letter-spacing:-2px;font-weight:660}.hero-sub{margin-top:20px;font-size:1.12rem;color:var(--ink-soft);max-width:46ch}.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}.hero-note{font-size:14px;color:var(--ink-faint)}.device{justify-self:center;width:min(280px,100%);border-radius:34px;padding:9px;background:linear-gradient(160deg,#2a2440,#16131f);box-shadow:var(--shadow)}.device img{display:block;width:100%;border-radius:26px}@media(max-width:860px){.hero{padding-block:44px 56px}.hero .shell{grid-template-columns:1fr;gap:40px}.device{width:min(250px,72%)}}.section{padding-block:68px;border-top:1px solid var(--line)}.section h2{font-size:clamp(1.7rem,3.2vw,2.2rem);letter-spacing:-1px;line-height:1.15;font-weight:640}.section-lead{margin-top:14px;color:var(--ink-soft);max-width:62ch}.section-tinted{background:var(--surface-sunken)}.feature-grid{margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-surface);overflow:hidden}.feature{background:var(--surface);padding:26px 24px 28px}.feature h3{font-size:1rem;font-weight:620;letter-spacing:-.2px}.feature p{margin-top:8px;font-size:14.6px;color:var(--ink-soft)}.feature-icon{display:grid;place-items:center;width:34px;height:34px;margin-bottom:14px;border-radius:var(--radius-input);background:var(--accent-wash);color:var(--accent)}.split{margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-surface);padding:28px 26px}.panel h3{font-size:1.06rem;font-weight:620;letter-spacing:-.3px}.panel p{margin-top:10px;color:var(--ink-soft);font-size:15px}.plain-list{margin-top:26px;padding:0;list-style:none;display:grid;gap:2px}.plain-list li{padding:15px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);font-size:15px}.plain-list li:last-child{border-bottom:0}.plain-list strong{color:var(--ink);font-weight:590}.closing{margin-top:8px;border-radius:var(--radius-surface);padding:48px 40px;background:linear-gradient(135deg,#3f2bb3,#5b34e8 52%,#7a4df0);color:#fff}.closing h2{color:#fff;max-width:20ch}.closing p{margin-top:14px;color:#ffffffd6;max-width:52ch}.closing .btn-secondary{background:#ffffff1f;color:#fff;border-color:#ffffff52}.closing .btn-secondary:hover{background:#fff3;border-color:#ffffff80}.prose-page{padding-block:56px 80px}.prose{max-width:68ch}.prose h1{font-size:clamp(2rem,4.4vw,2.7rem);letter-spacing:-1.4px;line-height:1.1;font-weight:660}.prose h2{margin-top:44px;font-size:1.34rem;letter-spacing:-.5px;font-weight:630}.prose h3{margin-top:32px;font-size:1.06rem;font-weight:620}.prose p,.prose li{margin-top:14px;color:var(--ink-soft)}.prose ul,.prose ol{margin-top:6px;padding-left:22px}.prose li{margin-top:8px}.prose strong{color:var(--ink);font-weight:600}.prose table{margin-top:20px;width:100%;border-collapse:collapse;font-size:15px;display:block;overflow-x:auto}.prose thead th{text-align:left;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line-strong);padding:10px 14px 10px 0}.prose tbody td{vertical-align:top;padding:12px 14px 12px 0;border-bottom:1px solid var(--line);color:var(--ink-soft)}.prose tbody td:first-child{color:var(--ink);font-weight:540;min-width:13rem}.site-footer{border-top:1px solid var(--line);padding-block:40px 48px;background:var(--surface-sunken)}.site-footer .shell{display:grid;gap:22px}.footer-brand{display:flex;align-items:center;gap:9px;font-weight:620;letter-spacing:-.3px}.footer-nav{display:flex;flex-wrap:wrap;gap:8px 22px}.footer-nav a{color:var(--ink-soft);text-decoration:none;font-size:14.5px}.footer-nav a:hover{color:var(--ink);text-decoration:underline}.footer-legal{color:var(--ink-faint);font-size:13.5px}.flow{max-width:34rem;padding-block:48px 80px}.flow h1{font-size:clamp(1.9rem,4vw,2.4rem);letter-spacing:-1.2px;font-weight:660}.flow-intro{margin-top:14px;color:var(--ink-soft)}.card{margin-top:26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-surface);padding:26px 24px}.field{display:grid;gap:8px;margin-bottom:18px}.field label{font-size:14px;font-weight:570;color:var(--ink)}.field input{font:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--line-strong);border-radius:var(--radius-input);background:var(--surface);color:var(--ink)}.field input::placeholder{color:var(--ink-faint)}.field input:focus-visible{border-color:var(--accent);outline:3px solid var(--accent-wash);outline-offset:0}.field-help{font-size:13.5px;color:var(--ink-faint)}.field-error{font-size:13.5px;color:var(--danger);font-weight:540}:root{--danger: #b3261e;--danger-wash: #fdecea}@media(prefers-color-scheme:dark){:root{--danger: #ff9d95;--danger-wash: #2a1512}}.alert{display:flex;gap:10px;align-items:flex-start;margin-bottom:18px;padding:13px 15px;border-radius:var(--radius-input);background:var(--danger-wash);border:1px solid color-mix(in srgb,var(--danger) 34%,transparent);color:var(--danger);font-size:14.5px}.consequences{margin-top:6px;padding-left:20px;color:var(--ink-soft);font-size:15px}.consequences li{margin-top:9px}.steps{display:flex;gap:8px;margin-top:6px;padding:0;list-style:none;font-size:13px;color:var(--ink-faint)}.steps li{display:flex;align-items:center;gap:8px}.steps li:after{content:"";width:14px;height:1px;background:var(--line-strong)}.steps li:last-child:after{display:none}.steps [data-current=true]{color:var(--accent);font-weight:580}.muted-note{margin-top:20px;font-size:14px;color:var(--ink-faint)}.spinner-dots:after{content:".";animation:dots 1.4s steps(4,end) infinite}@keyframes dots{0%{content:"."}33%{content:".."}66%{content:"..."}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}