/* Shared styles for Zwitch content/guide pages (intent landing pages).
   Reuses the design tokens from the home page so guides match the brand. */
:root{
  --bg:#0a0c10; --panel:#12161d; --panel2:#161b23;
  --ink:#eef3f8; --muted:#8896a6; --faint:#5b6675;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --teal:#00d8a6; --blue:#2493ff;
  --grad:linear-gradient(135deg,#00d8a6,#2493ff);
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --sans:system-ui,-apple-system,"Helvetica Neue",sans-serif;
  --maxw:1080px; --readw:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(900px 500px at 78% -10%, rgba(36,147,255,.16), transparent 60%),
    radial-gradient(700px 460px at 8% 8%, rgba(0,216,166,.12), transparent 55%),
    var(--bg);
  color:var(--ink); font-family:var(--sans); line-height:1.65;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit}
.mono{font-family:var(--mono)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* nav */
nav{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-weight:700;letter-spacing:.04em;font-size:17px;text-decoration:none}
.brand img{width:28px;height:28px;border-radius:7px}
.nav-dl{font-family:var(--mono);font-size:13px;padding:8px 16px;border:1px solid var(--line2);border-radius:8px;text-decoration:none;transition:.2s}
.nav-dl:hover{background:var(--panel2);border-color:var(--teal)}
.nav-right{display:flex;align-items:center;gap:14px}
.langtoggle{display:inline-flex;border:1px solid var(--line2);border-radius:8px;overflow:hidden}
.langbtn{font-family:var(--mono);font-size:12px;letter-spacing:.04em;padding:7px 12px;background:transparent;color:var(--muted);text-decoration:none;transition:.15s}
.langbtn:hover{color:var(--ink)}
.langbtn.on{background:var(--panel2);color:var(--teal)}

/* article */
main.article{max-width:var(--readw);margin:0 auto;padding:48px 28px 40px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--teal)}
.article h1{font-family:var(--mono);font-weight:800;font-size:clamp(30px,4.6vw,46px);line-height:1.08;letter-spacing:-.02em;margin-top:14px;text-wrap:balance}
.article h1 .g{color:var(--teal)}
.article .lede{margin-top:20px;font-size:19px;color:var(--muted)}
.article .lede b{color:var(--ink);font-weight:600}
.article h2{font-family:var(--mono);font-weight:800;font-size:clamp(22px,3vw,28px);letter-spacing:-.01em;margin:44px 0 4px}
.article h3{font-size:18px;font-weight:650;margin:26px 0 4px}
.article p{margin-top:14px;font-size:16.5px;color:#c3cdd8}
.article p b{color:var(--ink)}
.article ul,.article ol{margin:14px 0 0 22px;color:#c3cdd8;font-size:16.5px;display:grid;gap:10px}
.article a.ln{color:var(--teal);text-decoration:none;border-bottom:1px solid rgba(0,216,166,.4)}
.article a.ln:hover{border-color:var(--teal)}
code{font-family:var(--mono);font-size:.92em;background:var(--panel2);border:1px solid var(--line);border-radius:6px;padding:2px 6px;color:#d7e2ee}
pre{margin-top:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;overflow-x:auto}
pre code{background:none;border:0;padding:0;font-size:13px;line-height:1.6;color:#c3cdd8}

/* comparison table */
.cmp-wrap{margin-top:24px;overflow-x:auto}
table.cmp{width:100%;border-collapse:collapse;font-size:14.5px;min-width:480px}
table.cmp th,table.cmp td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line)}
table.cmp thead th{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:600}
table.cmp td:first-child,table.cmp th:first-child{color:var(--ink)}
table.cmp td{color:var(--muted)}
table.cmp tr.me td{background:rgba(0,216,166,.06)}
table.cmp tr.me td:first-child{color:var(--teal);font-weight:700;font-family:var(--mono)}

/* callout + CTA */
.note{margin-top:20px;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:14px;padding:18px 20px;font-size:15.5px;color:var(--muted)}
.note b{color:var(--ink)}
.cta{margin:48px 0 8px;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:20px;padding:32px;text-align:center}
.cta h2{margin:0}
.cta-row{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:22px;flex-wrap:wrap}
.dl{font-family:var(--mono);font-weight:700;font-size:15px;text-decoration:none;color:#04201a;
  background:var(--grad);padding:14px 26px;border-radius:11px;transition:.2s;box-shadow:0 8px 30px rgba(0,216,166,.22)}
.dl:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(0,216,166,.32)}
.guide{font-family:var(--mono);font-size:13px;color:var(--teal);text-decoration:none;border-bottom:1px solid transparent;transition:.2s}
.guide:hover{border-color:var(--teal)}
.dl-meta{font-family:var(--mono);font-size:12.5px;color:var(--faint);margin-top:16px}

/* faq */
.faq{margin-top:40px;display:grid;gap:2px}
.faq h2{margin-bottom:8px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:2px 18px;background:var(--panel);margin-top:10px}
.faq summary{font-weight:650;font-size:16px;padding:14px 0;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--teal);font-family:var(--mono)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:var(--muted);font-size:15.5px}

/* footer */
footer.wrap{padding:40px 28px 56px;border-top:1px solid var(--line);margin-top:40px;color:var(--faint);font-family:var(--mono);font-size:13px;display:flex;gap:20px;flex-wrap:wrap;align-items:center;justify-content:space-between}
footer.wrap a{color:var(--muted);text-decoration:none}
footer.wrap a:hover{color:var(--teal)}

@media(max-width:560px){
  main.article{padding-top:32px}
  footer.wrap{flex-direction:column;align-items:flex-start}
}