/* Shared chrome for the standalone pages (privacy, terms, guides).
   index.html is self-contained on purpose; these pages share this file. */
:root{
  color-scheme:light;
  --ground:#f5f7fd; --ground-2:#eaeefb; --panel:#ffffff; --panel-2:#eaeefb;
  --ink:#191c23; --ink-2:#333a4b; --ink-3:#5b6577; --line:#e4e8f4; --line-2:#d2d8ec;
  --teal:#1379f0; --teal-ink:#0f63c9; --teal-soft:#e9f1fe;
  --royal:#1c22d6; --royal-hover:#171cba; --royal-soft:#e8e9fb;
  --warn:#d98a09; --warn-soft:#fbf0da;
  --display:'Manrope','Helvetica Neue',Arial,sans-serif;
  --body:'Manrope','Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;
  --maxw:1120px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --ground:#0a0d1c; --ground-2:#10142b; --panel:#10142b; --panel-2:#161c3b;
  --ink:#eef1fb; --ink-2:#c7cee6; --ink-3:#9aa3c2; --line:#222a4c; --line-2:#2c365e;
  --teal:#5a9bff; --teal-ink:#7db0ff; --teal-soft:#14224a;
  --royal:#5560ff; --royal-hover:#6b74ff; --royal-soft:#1a1f4d;
  --warn:#e0a94a; --warn-soft:#2a2310;
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ground:#0a0d1c; --ground-2:#10142b; --panel:#10142b; --panel-2:#161c3b;
  --ink:#eef1fb; --ink-2:#c7cee6; --ink-3:#9aa3c2; --line:#222a4c; --line-2:#2c365e;
  --teal:#5a9bff; --teal-ink:#7db0ff; --teal-soft:#14224a;
  --royal:#5560ff; --royal-hover:#6b74ff; --royal-soft:#1a1f4d;
  --warn:#e0a94a; --warn-soft:#2a2310;
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:15.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:700;letter-spacing:-.02em;text-wrap:balance;line-height:1.12}
p{margin:0}
a{color:var(--teal-ink);text-decoration:none}
a:hover{text-decoration:underline}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:4px}
svg{display:block}
.mono{font-family:var(--mono);font-size:.92em}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:24px}
@media (max-width:560px){.wrap{padding-inline:16px}}

.mark{width:1.6em;height:1.6em;border-radius:.45em;background:linear-gradient(135deg,#1c22d6,#1379f0);display:inline-grid;place-items:center;flex-shrink:0}
.mark svg{width:62%;height:62%;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.wordmark{display:inline-flex;align-items:center;gap:.5em;font-family:var(--display);font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.wordmark:hover{text-decoration:none}
.wordmark .wr{color:var(--teal)}

.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--ground) 86%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .row{display:flex;align-items:center;gap:14px;height:62px}
.topnav{display:flex;align-items:center;gap:4px;margin-left:auto}
.topbar .wrap{max-width:1320px}
.topnav a{color:var(--ink-2);font-size:14px;font-weight:500;padding:7px 11px;border-radius:8px;white-space:nowrap}
.topnav a:hover{color:var(--ink);background:var(--panel-2);text-decoration:none}
.icon-btn{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;color:var(--ink-2);border:1px solid var(--line);flex-shrink:0}
.icon-btn:hover{color:var(--ink);border-color:var(--line-2)}
.icon-btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lang-btn{width:auto;min-width:52px;padding:0 9px;display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:12.5px;font-weight:600;color:var(--ink-2)}
.lang-btn svg{width:15px;height:15px}
.cta{background:var(--royal);color:#fff!important;padding:8px 15px!important;border-radius:9px!important;font-weight:600}
.cta:hover{background:var(--royal-hover)!important;text-decoration:none}
.cta[aria-disabled]{position:relative;background:color-mix(in srgb,var(--royal) 45%,var(--ground))!important;cursor:not-allowed}
.cta[aria-disabled]::after{content:attr(data-tip);position:absolute;top:calc(100% + 8px);right:0;z-index:60;width:max-content;max-width:240px;padding:8px 11px;border-radius:8px;background:var(--ink);color:var(--ground);font-size:12.5px;font-weight:500;line-height:1.4;white-space:normal;text-align:left;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s}
:lang(el) .cta[aria-disabled]::after{content:attr(data-tip-el)}
.cta[aria-disabled]:hover::after,.cta[aria-disabled]:focus::after{opacity:1;visibility:visible}
@media (max-width:620px){.topnav a:not(.cta){display:none}}
@media (max-width:420px){.topbar .row{gap:8px}.cta{padding:8px 12px!important}}

.doc{padding-block:56px 76px}
.doc .eyebrow{font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--teal-ink)}
.doc h1{font-size:clamp(30px,4.6vw,42px);margin:12px 0 0}
.doc .lede{font-size:17px;color:var(--ink-2);margin-top:14px;max-width:70ch}
.doc .updated{font-size:12.5px;color:var(--ink-3);margin-top:14px;font-family:var(--mono)}
.doc h2{font-size:21px;margin:38px 0 0}
.doc h3{font-size:16.5px;margin:24px 0 0}
.doc p,.doc ul,.doc ol{max-width:74ch}
.doc p{margin-top:12px;color:var(--ink-2)}
.doc ul,.doc ol{margin:12px 0 0;padding-left:22px;color:var(--ink-2)}
.doc li{margin-bottom:7px}
.doc li::marker{color:var(--ink-3)}
.doc b,.doc strong{color:var(--ink);font-weight:600}
.doc .box{margin-top:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:18px 20px;max-width:74ch}
.doc .box dt{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.doc .box dd{margin:2px 0 14px;color:var(--ink-2)}
.doc .box dd:last-child{margin-bottom:0}
.doc .tbl{margin-top:18px;border:1px solid var(--line);border-radius:12px;overflow-x:auto;background:var(--panel);max-width:74ch}
.doc table{border-collapse:collapse;width:100%;font-size:13.5px;min-width:520px}
.doc th{text-align:left;font-weight:600;color:var(--ink-3);font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;padding:11px 16px;border-bottom:1px solid var(--line);background:var(--panel-2);white-space:nowrap}
.doc td{padding:11px 16px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-2);line-height:1.5}
.doc tr:last-child td{border-bottom:0}
.doc td:first-child{color:var(--ink);font-weight:500;white-space:nowrap}
.doc .callout{margin-top:18px;border:1px solid var(--warn);border-left-width:3px;border-radius:12px;background:var(--warn-soft);padding:16px 18px;max-width:74ch}
.doc .callout p{margin-top:0;color:var(--ink-2)}
.doc .callout p+p{margin-top:10px}
.doc .next{margin-top:30px;border-radius:14px;background:var(--royal-soft);padding:20px 22px;max-width:74ch}
.doc .next p{margin-top:0}
.doc .go{display:inline-flex;align-items:center;height:42px;margin-top:14px;padding:0 18px;border-radius:10px;background:var(--royal);color:#fff;font-weight:600;text-decoration:none}
.doc .go:hover{background:var(--royal-hover);text-decoration:none}
.doc .check{display:flex;gap:8px;margin-top:18px;max-width:74ch}
.doc .check label{flex:1;display:flex;align-items:center;min-width:0;height:48px;padding:0 14px;border:1.5px solid var(--line-2);border-radius:11px;background:var(--panel)}
.doc .check label:focus-within{border-color:var(--teal)}
.doc .check input{flex:1;min-width:0;border:0;background:none;font:500 16px var(--mono);color:var(--ink);outline:none}
.doc .check .sfx{font-family:var(--mono);color:var(--teal-ink);font-weight:600}
.doc .check button{height:48px;padding:0 18px;border-radius:11px;background:var(--royal);color:#fff;font-weight:600;cursor:pointer}
.doc .check button:hover{background:var(--royal-hover)}
.doc .hub{list-style:none;padding:0;margin-top:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:none}
@media (max-width:720px){.doc .hub{grid-template-columns:1fr}}
.doc .hub li{margin:0;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:16px 18px}
.doc .hub a{font-weight:600;font-size:16px;color:var(--ink)}
.doc .hub a:hover{color:var(--teal-ink)}
.doc .hub p{margin-top:6px;font-size:14px}
.doc .calc-card{margin-top:18px;max-width:74ch;border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:22px;box-shadow:0 1px 2px rgba(16,24,64,.04),0 8px 24px -12px rgba(16,24,64,.12)}
.doc .calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:14px 16px}
.doc .calc .wide{grid-column:1/-1}
.doc .calc label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3)}
.doc .calc label[hidden]{display:none}
.doc .calc input,.doc .calc select{height:50px;width:100%;padding:0 14px;border:1.5px solid var(--line-2);border-radius:11px;background:var(--ground);color:var(--ink);font:600 16px var(--body);letter-spacing:0;text-transform:none;min-width:0;transition:border-color .15s,box-shadow .15s}
.doc .calc select{appearance:none;-webkit-appearance:none;padding-right:42px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6577' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px}
.doc .calc input:hover,.doc .calc select:hover{border-color:var(--ink-3)}
.doc .calc input:focus,.doc .calc select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px var(--teal-soft)}
.doc .calc-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}
.doc .stat{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:12px;background:var(--ground)}
.doc .stat .k{font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.doc .stat .v{font-family:var(--display);font-size:24px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.doc .stat .s{font-size:12.5px;color:var(--ink-3)}
.doc .stat.save{background:var(--royal);}
.doc .stat.save .k,.doc .stat.save .s{color:rgba(255,255,255,.78)}
.doc .stat.save .v{color:#fff}
@media (max-width:620px){.doc .calc{grid-template-columns:1fr}.doc .calc-out{grid-template-columns:1fr}.doc .calc-card{padding:18px}}
.doc .calc-checked{margin-top:12px}
.doc .price-sources{margin-top:14px;max-width:74ch;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.doc .price-sources summary{cursor:pointer;padding:13px 16px;font-weight:600;font-size:14px;color:var(--ink)}
.doc .price-sources[open] summary{border-bottom:1px solid var(--line)}
.doc .price-sources > p{margin:12px 16px 0;font-size:13.5px}
.doc .price-sources .tbl{margin:12px 16px 16px;max-width:none}
.doc .price-sources table{min-width:440px}
.doc .sources{font-size:13px;color:var(--ink-3)}
.doc .sources a{color:var(--ink-3)}

footer{border-top:1px solid var(--line);padding-block:30px;background:var(--ground);font-size:13px;color:var(--ink-3)}
footer .row{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;justify-content:space-between}
footer a{color:var(--ink-2)}