/* DL Technologies — shared privacy policy style */
:root{
  --blue:#1a73e8; --blue-d:#1560cc; --navy:#0b1f3a;
  --ink:#10233f; --text:#33445c; --muted:#66768d;
  --bg:#ffffff; --soft:#f4f8fe; --soft-2:#eaf1fc; --line:#e1e8f2;
  --info-bg:#eef5ff; --info-bd:#1a73e8;
  --good-bg:#ecf8f1; --good-bd:#1f9d63;
  --warn-bg:#fff7e6; --warn-bd:#e39a00;
  --shadow:0 18px 40px -24px rgba(16,35,63,.35);
  --bar:60px;
}
@media (prefers-color-scheme:dark){
  :root{
    --blue:#6aa8ff; --blue-d:#8dbbff; --ink:#eaf1fb; --text:#c4d0e2; --muted:#93a3ba;
    --bg:#0c1524; --soft:#111d31; --soft-2:#16253d; --line:#22344f;
    --info-bg:#122543; --info-bd:#6aa8ff; --good-bg:#0f2a20; --good-bd:#45c489; --warn-bg:#2b2210; --warn-bd:#f0b429;
    --shadow:0 18px 40px -24px rgba(0,0,0,.7);
  }
  .brand img{background:#fff;border-radius:8px;padding:2px 5px}
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--bar) + 18px);-webkit-text-size-adjust:100%}
body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:17px;line-height:1.75;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-underline-offset:3px}
a:hover{color:var(--blue-d)}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid #7fb2ff;outline-offset:2px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* top bar */
.bar{position:sticky;top:0;z-index:40;height:var(--bar);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:16px}
.brand img{height:28px;width:auto}
.bar-links{display:flex;gap:18px;font-size:14.5px;font-weight:600}
.bar-links a{color:var(--text);text-decoration:none}
.bar-links a:hover{color:var(--blue)}

/* hero */
.hero{background:linear-gradient(180deg,var(--soft-2),var(--bg));border-bottom:1px solid var(--line)}
.hero-inner{display:flex;align-items:center;gap:22px;padding-top:40px;padding-bottom:36px}
.app-icon{width:84px;height:84px;border-radius:21px;flex:none;box-shadow:var(--shadow);background:#fff;object-fit:cover}
.crumb{font-size:13.5px;color:var(--muted);font-weight:500}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--blue)}
.hero h1{font-size:clamp(28px,4.4vw,42px);line-height:1.15;color:var(--ink);letter-spacing:-.4px;margin-top:6px}
.hero h1 small{display:block;font-size:.5em;font-weight:600;color:var(--muted);letter-spacing:0;margin-top:6px}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:16px;font-size:14px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12.5px;letter-spacing:.3px;padding:5px 12px;border-radius:100px;background:var(--soft-2);color:var(--blue)}
.switch{display:inline-flex;background:var(--soft-2);border-radius:100px;padding:3px;gap:2px}
.switch a,.switch span{font-size:13px;font-weight:700;padding:5px 14px;border-radius:100px;text-decoration:none;color:var(--muted)}
.switch a:hover{color:var(--blue)}
.switch .on{background:var(--blue);color:#fff}
@media(max-width:560px){.hero-inner{flex-direction:column;align-items:flex-start;padding-top:28px}.app-icon{width:68px;height:68px;border-radius:17px}}

/* layout */
.layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:56px;padding-top:40px;padding-bottom:80px;align-items:start}
.toc{position:sticky;top:calc(var(--bar) + 24px);max-height:calc(100vh - var(--bar) - 48px);overflow:auto;font-size:14.5px;line-height:1.45}
.toc summary{list-style:none;font-size:12.5px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin-bottom:12px;cursor:default}
.toc summary::-webkit-details-marker{display:none}
.toc ol{list-style:none;border-left:2px solid var(--line)}
.toc a{display:block;padding:7px 12px;margin-left:-2px;border-left:2px solid transparent;color:var(--text);text-decoration:none}
.toc a:hover{color:var(--blue)}
.toc a.active{color:var(--blue);border-left-color:var(--blue);font-weight:600}
@media(max-width:1000px){
  .layout{grid-template-columns:1fr;gap:26px;padding-top:26px}
  .toc{position:static;max-height:none;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:14px 18px}
  .toc summary{cursor:pointer;margin:0;display:flex;justify-content:space-between;align-items:center}
  .toc summary::after{content:'▾';font-size:14px}
  .toc[open] summary{margin-bottom:10px}
  .toc[open] summary::after{content:'▴'}
}

/* at a glance */
.glance{margin-bottom:44px}
.glance h2{margin-top:0}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px}
.tile{display:flex;gap:14px;align-items:flex-start;background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:16px 18px}
.tile-ic{flex:none;width:40px;height:40px;border-radius:11px;background:var(--soft-2);color:var(--blue);display:grid;place-items:center}
.tile-l{font-size:11.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--muted);line-height:1.3}
.tile-v{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.4;margin-top:3px}
@media(max-width:620px){.tiles{grid-template-columns:1fr}}

/* document */
.doc{min-width:0;max-width:760px}
.doc h2{font-size:clamp(22px,2.6vw,27px);line-height:1.25;color:var(--ink);margin:56px 0 14px;padding-top:32px;border-top:1px solid var(--line);position:relative;letter-spacing:-.2px}
.doc .glance h2,.doc > h2:first-child{border-top:0;padding-top:0;margin-top:0}
.doc h3{font-size:18.5px;line-height:1.35;color:var(--ink);margin:30px 0 10px}
.doc h4{font-size:16.5px;color:var(--ink);margin:22px 0 8px}
.doc p{margin:0 0 16px}
.doc strong{color:var(--ink);font-weight:650}
.doc .anchor{position:absolute;left:-26px;top:32px;color:var(--muted);text-decoration:none;opacity:0;font-weight:400}
.doc h2:hover .anchor,.doc .anchor:focus{opacity:1}
.doc ul,.doc ol{margin:0 0 20px;padding-left:0;list-style:none}
.doc ul li{position:relative;padding-left:26px;margin-bottom:9px}
.doc ul li::before{content:'';position:absolute;left:6px;top:.78em;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.doc ol{counter-reset:step}
.doc ol li{position:relative;padding-left:44px;margin-bottom:12px;counter-increment:step}
.doc ol li::before{content:counter(step);position:absolute;left:0;top:1px;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:14px;display:grid;place-items:center}
.doc code{background:var(--soft-2);padding:2px 6px;border-radius:6px;font-size:.9em}

/* callouts */
.callout{border:1px solid var(--info-bd);border-left-width:5px;background:var(--info-bg);border-radius:12px;padding:16px 20px;margin:22px 0}
.callout > :last-child{margin-bottom:0}
.callout .callout-title{display:block;font-weight:750;color:var(--ink);margin-bottom:6px}
.callout.good{background:var(--good-bg);border-color:var(--good-bd)}
.callout.warn{background:var(--warn-bg);border-color:var(--warn-bd)}
.callout.hero-note{padding:22px 24px}
.callout.hero-note .callout-title{font-size:19px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.chip{font-size:13.5px;font-weight:650;color:var(--ink);background:var(--good-bg);border:1px solid var(--good-bd);padding:5px 13px;border-radius:100px}
.contact{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin:18px 0}
.contact > :last-child{margin-bottom:0}
figure{margin:20px 0}
figure img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow);max-width:340px}
figcaption{font-size:14px;color:var(--muted);margin-top:8px}

/* footer */
.foot{background:var(--soft);border-top:1px solid var(--line);padding:38px 0 46px;font-size:14.5px;color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.foot h4{color:var(--ink);font-size:13px;letter-spacing:.9px;text-transform:uppercase;margin-bottom:10px}
.foot a{color:var(--text);text-decoration:none}
.foot a:hover{color:var(--blue)}
.foot .row{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px dashed var(--line)}
.foot .row span:last-child a{font-weight:600;color:var(--blue)}
.foot-note{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:13.5px}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr}}

.top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--blue);font-size:20px;cursor:pointer;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s}
.top.show{opacity:1;pointer-events:auto}

@media print{
  .bar,.toc,.top,.switch{display:none!important}
  body{font-size:12pt;color:#000;background:#fff}
  .layout{display:block;padding:0}
  .hero{background:none}
  .doc{max-width:none}
  a{color:#000}
}