:root {
  --acc: #0f766e; --acc2: #14b8a6; --bg: #f6f8f8; --card: #ffffff; --text: #0f1f1e; --gray: #52625f; --line: #dbe4e2;
  --red: #b42318; --red-bg: #fde8e6; --amber: #a15c07; --amber-bg: #fdf1dc; --green: #0f766e; --green-bg: #dcf3ef; --blue-bg: #e8eef6; --blue: #2f4f7f;
  --r: 16px; --soft: #eef3f2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1716; --card: #13201f; --text: #e6efed; --gray: #9db0ac; --line: #263634; --acc: #2bb3a3; --acc2: #14b8a6;
    --red: #ff8a7a; --red-bg: #3a1a17; --amber: #f0b45a; --amber-bg: #33260f; --green: #4fd1bf; --green-bg: #12302c; --blue-bg: #18243a; --blue: #9fb7e0; --soft: #182725;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; overflow-x: hidden; }
a { color: var(--acc); }
button, input, select { font: inherit; }
.strip { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 7px 16px; background: var(--soft); border-bottom: 1px solid var(--line); font-size: 14px; color: var(--gray); }
.strip .sp { flex: 1; }
.strip a { text-decoration: none; font-weight: 600; }
.strip button { border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 999px; padding: 2px 12px; cursor: pointer; font-size: 13px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
header.hero { padding: 28px 0 8px; }
header.hero h1 { margin: 0 0 6px; font-size: 32px; line-height: 1.15; letter-spacing: -.01em; }
header.hero p { margin: 0; color: var(--gray); max-width: 760px; font-size: 17px; }
.plats-line { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.plats-line span { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--gray); }
.tabs { display: flex; gap: 6px; margin: 22px 0 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs button { border: 0; background: none; padding: 10px 14px; font-weight: 600; color: var(--gray); cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--acc); border-bottom-color: var(--acc); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.drop { border: 2px dashed var(--line); border-radius: var(--r); background: var(--card); padding: 28px 18px; text-align: center; transition: border-color .15s, background .15s; }
.drop.over { border-color: var(--acc2); background: var(--green-bg); }
.drop h2 { margin: 0 0 6px; font-size: 21px; }
.drop p { margin: 0 0 14px; color: var(--gray); }
.btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; border: 0; border-radius: 12px; padding: 11px 18px; background: var(--acc); color: #fff; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn:hover { filter: brightness(1.07); }
.btn.sec { background: var(--card); color: var(--acc); border: 1px solid var(--line); }
.btn.small { padding: 7px 12px; font-size: 14px; border-radius: 10px; }
.privacy { display: flex; gap: 10px; align-items: flex-start; margin: 14px auto 0; max-width: 640px; text-align: left; font-size: 14px; color: var(--gray); background: var(--soft); border-radius: 12px; padding: 10px 12px; }
.privacy svg { flex: none; margin-top: 2px; }
.samples { margin-top: 14px; font-size: 14px; color: var(--gray); }
.samples button { border: 0; background: none; color: var(--acc); font-weight: 600; cursor: pointer; padding: 2px 4px; text-decoration: underline; text-underline-offset: 3px; }
.pick { margin: 14px 0 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pick .lab { font-size: 14px; color: var(--gray); margin-right: 4px; }
.pick label { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); cursor: pointer; user-select: none; }
.pick input { accent-color: var(--acc); margin: 0; }
.status { margin: 16px 0 0; color: var(--gray); }
.err { color: var(--red); background: var(--red-bg); border-radius: 12px; padding: 10px 14px; margin-top: 14px; }
.res { margin-top: 22px; }
.res-head { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; margin-bottom: 12px; }
.res-head h2 { margin: 0; font-size: 24px; }
.res-head .meta { color: var(--gray); font-size: 14px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.pcard { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.pcard b { display: block; font-size: 15px; }
.st { display: inline-block; margin-top: 6px; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; }
.st-pass { background: var(--green-bg); color: var(--green); }
.st-warn { background: var(--amber-bg); color: var(--amber); }
.st-fail { background: var(--red-bg); color: var(--red); }
.pcard small { display: block; color: var(--gray); font-size: 12.5px; margin-top: 4px; }
h3.sec { font-size: 19px; margin: 26px 0 10px; }
details.f { background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 8px; border-left: 5px solid var(--line); }
details.f.f-blocker { border-left-color: var(--red); }
details.f.f-warning { border-left-color: var(--amber); }
details.f.f-info { border-left-color: var(--blue); }
details.f summary { cursor: pointer; padding: 12px 14px; list-style: none; display: flex; gap: 10px; align-items: flex-start; }
details.f summary::-webkit-details-marker { display: none; }
details.f summary .t { flex: 1; font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
details.f .body { padding: 0 14px 14px; }
.chip { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.c-blocker { background: var(--red-bg); color: var(--red); }
.c-warning { background: var(--amber-bg); color: var(--amber); }
.c-info { background: var(--blue-bg); color: var(--blue); }
.c-ok { background: var(--green-bg); color: var(--green); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin: 2px 0 10px; }
.row { margin: 8px 0; }
.row .k { display: block; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--gray); font-weight: 700; margin-bottom: 2px; }
.row pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 13px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background: var(--soft); border-radius: 10px; padding: 8px 10px; }
.tblw { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--gray); font-weight: 600; font-size: 13px; background: var(--soft); }
tr:last-child td { border-bottom: 0; }
td.num { white-space: nowrap; }
.over { color: var(--red); font-weight: 700; }
.unk { color: var(--gray); }
.note { color: var(--gray); font-size: 14px; }
.next { margin-top: 22px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; background: var(--green-bg); border-radius: var(--r); padding: 14px 16px; }
.next p { margin: 0; flex: 1; min-width: 220px; }
.real-top { display: grid; grid-template-columns: 1.1fr 1fr; gap: 16px; align-items: start; }
.real-top h2 { margin: 0 0 6px; font-size: 24px; }
.real-top p { margin: 0 0 10px; color: var(--gray); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.kpi { background: var(--soft); border-radius: 12px; padding: 10px 12px; }
.kpi b { display: block; font-size: 22px; line-height: 1.1; }
.kpi span { font-size: 12.5px; color: var(--gray); }
.covers { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.covers a { display: block; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #000; }
.covers img { display: block; width: 100%; height: auto; }
.covers .wide { grid-column: 1 / -1; }
.cap { font-size: 12.5px; color: var(--gray); margin-top: 6px; }
ul.fx { margin: 4px 0 0; padding-left: 16px; font-size: 13px; line-height: 1.4; }
ul.fx li { margin: 2px 0; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 18px 0 0; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.step i { font-style: normal; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--acc); color: #fff; font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.step b { display: block; font-size: 15px; }
.step span { font-size: 13.5px; color: var(--gray); }
footer.cta { margin: 36px 0 0; padding: 26px 0 40px; border-top: 1px solid var(--line); text-align: center; }
footer.cta p { color: var(--gray); margin: 0 0 12px; }
.hidden { display: none !important; }
@media (max-width: 860px) {
  .real-top { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  table.resp thead { display: none; }
  table.resp, table.resp tbody, table.resp tr, table.resp td { display: block; width: 100%; }
  table.resp tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  table.resp tr:last-child { border-bottom: 0; }
  table.resp td { border: 0; padding: 4px 14px; }
  table.resp td.pn b { font-size: 16px; }
  table.resp td[data-l]::before { content: attr(data-l); display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--gray); font-weight: 700; }
  .tabs button { flex: 1 1 0; text-align: center; }
}
@media (max-width: 520px) {
  header.hero h1 { font-size: 26px; }
  header.hero p { font-size: 15.5px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .kpis { grid-template-columns: 1fr 1fr 1fr; }
  .kpi b { font-size: 18px; }
  .drop { padding: 22px 12px; }
  .tabs button { padding: 10px 8px; font-size: 15px; }
  th, td { padding: 8px 9px; }
  .steps { grid-template-columns: 1fr; }
}