/* Klavia — shared styles for the long-tail guide/landing pages.
   Same design tokens as index.html / help.html, kept in one file so the
   guide pages stay identical and cheap to load. */
:root{
  --cream:#F6F3EA;--cream-2:#FBF9F3;--surface:#FFFFFF;
  --ink:#2C2833;--ink-soft:#4A4556;--muted:#726C82;
  --lav:#9B7EBD;--lav-deep:#8265A6;--lav-soft:#C6B2DF;--lav-wash:#EFE9F6;--lav-wash-2:#F4F0FA;
  --blue:#4E86E8;--blue-chip:#DCE8FB;--blue-ink:#2F6FD6;
  --green:#4FA06E;--green-chip:#D8ECDD;--green-ink:#3B8A5C;
  --border:rgba(44,40,51,.10);--border-2:rgba(44,40,51,.07);
  --shadow-sm:0 2px 8px rgba(60,44,84,.06);--shadow-md:0 14px 40px rgba(74,54,104,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);
  font:16px/1.7 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--lav-deep);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:840px;margin:0 auto;padding:0 24px}

.wash{position:fixed;border-radius:50%;z-index:-1;pointer-events:none}
.wash.w1{width:480px;height:480px;background:radial-gradient(closest-side,rgba(155,126,189,.18),rgba(255,255,255,0));top:-180px;left:-140px}
.wash.w2{width:420px;height:420px;background:radial-gradient(closest-side,rgba(198,178,223,.20),rgba(255,255,255,0));bottom:-220px;right:-160px}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);
  background:rgba(246,243,234,.78);border-bottom:1px solid var(--border-2)}
.nav-in{max-width:1140px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:19px;letter-spacing:-.01em;color:var(--ink)}
.brand:hover{text-decoration:none}
.logo{width:34px;height:34px;border-radius:10px;box-shadow:0 6px 16px rgba(130,101,166,.4);display:block;object-fit:cover}
.nav-right{display:flex;align-items:center;gap:20px}
.nav-right a{color:var(--ink-soft);font-size:15px;font-weight:500}
.nav-right a:hover{color:var(--lav-deep);text-decoration:none}
.nav-right a.nav-guides{color:var(--lav-deep);font-weight:700}

/* PAGE HEAD */
main{padding:34px 0 40px}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--lav-deep)}
.crumbs .sep{opacity:.55;margin:0 7px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;
  color:var(--lav-deep);background:var(--lav-wash);border:1px solid rgba(155,126,189,.24);
  padding:6px 14px;border-radius:999px;margin-bottom:20px}
h1{font-size:clamp(31px,4.6vw,44px);letter-spacing:-.02em;line-height:1.12;margin-bottom:16px}
.grad-text{background:linear-gradient(115deg,#9B7EBD,#7E5FA6 55%,#8F77C4);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18.5px;color:var(--ink-soft);line-height:1.6}
.lead + .lead{margin-top:14px}

/* TOC */
.toc{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 4px}
.toc a{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:9px 16px;
  font-size:14px;font-weight:600;color:var(--ink-soft);box-shadow:var(--shadow-sm);
  transition:border-color .2s,color .2s,transform .15s}
.toc a:hover{border-color:rgba(155,126,189,.5);color:var(--lav-deep);transform:translateY(-2px);text-decoration:none}

/* BODY SECTIONS */
section.s{margin-top:48px;scroll-margin-top:84px}
section.s h2{font-size:26px;letter-spacing:-.01em;margin-bottom:14px}
section.s h3{font-size:19px;margin:26px 0 8px}
section.s p{margin-bottom:14px;color:var(--ink-soft)}
section.s p:last-child{margin-bottom:0}
section.s ul,section.s ol{margin:0 0 16px;padding-left:22px;display:flex;flex-direction:column;gap:9px;color:var(--ink-soft)}
section.s li b,section.s p b{color:var(--ink)}

/* callout + steps */
.note{background:var(--lav-wash-2);border:1px solid rgba(155,126,189,.22);border-radius:14px;
  padding:16px 18px;margin:22px 0;font-size:15px;color:var(--ink-soft)}
.note b{color:var(--ink)}
.steps{list-style:none;counter-reset:st;padding:0;margin:20px 0;display:flex;flex-direction:column;gap:14px}
.steps li{counter-increment:st;position:relative;padding-left:48px;color:var(--ink-soft)}
.steps li::before{content:counter(st);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:10px;
  background:var(--lav-wash);color:var(--lav-deep);font-weight:700;font-size:15px;display:grid;place-items:center}
.steps li b{color:var(--ink)}

/* figure */
figure{margin:26px 0}
figure img{width:100%;height:auto;display:block;border-radius:16px;border:1px solid var(--border);box-shadow:var(--shadow-md)}
figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}

/* comparison table */
.tbl{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;background:var(--surface);
  border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--border-2);vertical-align:top}
.tbl th{background:var(--lav-wash);color:var(--lav-deep);font-size:13px;text-transform:uppercase;letter-spacing:.07em}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{color:var(--ink);font-weight:600}
.tbl td{color:var(--ink-soft)}
.tbl-scroll{overflow-x:auto}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.qa{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm)}
.qa summary{list-style:none;cursor:pointer;padding:17px 22px;font-weight:600;font-size:16.5px;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.qa summary::-webkit-details-marker{display:none}
.qa summary .chev{transition:transform .25s;color:var(--lav-deep);flex:none}
.qa[open] summary .chev{transform:rotate(180deg)}
.qa .a{padding:0 22px 20px;color:var(--muted);font-size:15.5px;line-height:1.65}
.qa .a b{color:var(--ink-soft)}

/* CTA */
.cta{margin-top:52px;background:linear-gradient(165deg,#F1EAF9,#E7DEF5);border:1px solid rgba(155,126,189,.4);
  border-radius:20px;padding:32px 28px;text-align:center;box-shadow:var(--shadow-sm)}
.cta h2{font-size:23px;margin-bottom:10px}
.cta p{color:var(--ink-soft);font-size:15.5px;max-width:500px;margin:0 auto 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;border-radius:999px;
  padding:13px 26px;font-size:15.5px;border:0;cursor:pointer;background:linear-gradient(120deg,#9B7EBD,#8265A6);
  color:#fff;box-shadow:0 8px 22px rgba(130,101,166,.32);transition:transform .15s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(130,101,166,.45);text-decoration:none}
.btn svg{width:19px;height:19px;flex:none}
.cta .sub{display:block;margin-top:14px;font-size:13.5px;color:var(--muted)}

/* related guides */
.related{margin-top:52px;background:var(--lav-wash-2);border:1px solid rgba(155,126,189,.22);border-radius:20px;padding:30px 28px}
.related h2{font-size:24px;margin-bottom:6px}
.related .rel-sub{color:var(--ink-soft);font-size:15.5px;margin-bottom:20px}
.rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rel-grid a{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:15px 18px;
  font-size:15px;font-weight:600;color:var(--ink);box-shadow:var(--shadow-sm);
  transition:border-color .2s,transform .15s,color .2s}
.rel-grid a:hover{border-color:rgba(155,126,189,.5);color:var(--lav-deep);transform:translateY(-2px);text-decoration:none}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:44px 0 34px;margin-top:56px;background:var(--cream-2)}
.foot-in{max-width:840px;margin:0 auto;padding:0 24px}
.foot-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:28px}
.foot-cols h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--lav-deep);margin-bottom:14px}
.foot-cols a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:10px}
.foot-cols a:hover{color:var(--lav-deep)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;
  border-top:1px solid var(--border-2);color:var(--muted);font-size:13.5px}

@media(max-width:640px){
  .rel-grid,.foot-cols{grid-template-columns:1fr}
  section.s h2{font-size:23px}
  .foot-bottom{flex-direction:column;gap:8px}
}