/* ===== Kontio Blog — estilos compartilhados ===== */
:root{
  --ink:#0A2540;--slate:#47576B;--slate-light:#657286;--bg:#FFFFFF;--bg-soft:#F6F9FC;
  --line:#E7EBF0;--line-strong:#D9DFE8;--brand-1:#4F46E5;--brand-2:#0EA5A4;--green:#059669;
  --green-soft:#ECFDF5;--violet-soft:#EEF0FE;
  --grad:linear-gradient(120deg,var(--brand-1),var(--brand-2));
  --shadow-sm:0 1px 2px rgba(10,37,64,.06),0 8px 24px rgba(10,37,64,.06);
  --shadow-md:0 2px 4px rgba(10,37,64,.05),0 24px 60px rgba(10,37,64,.12);
  --maxw:1120px;--measure:720px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}
a{color:var(--brand-1);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}

/* Nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo .mark{width:26px;height:26px;border-radius:7px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:15px;font-weight:500;color:var(--slate)}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.nav-cta{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;padding:10px 18px;border-radius:999px;background:var(--grad);color:#fff}
.nav-cta:hover{text-decoration:none;transform:translateY(-1px)}
@media(max-width:760px){.nav-links{display:none}}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.measure{max-width:var(--measure);margin:0 auto;padding:0 24px}

/* Breadcrumb */
.crumb{font-size:13.5px;color:var(--slate-light);padding:22px 0 0}
.crumb a{color:var(--slate-light)}
.crumb a:hover{color:var(--brand-1)}
.crumb span{margin:0 6px}

/* Article hero */
.a-hero{padding:20px 0 8px}
.cat{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:18px}
.cat.cont{background:var(--green-soft);color:var(--green)}
.cat.fin{background:var(--violet-soft);color:var(--brand-1)}
.cat.gest{background:#FFF4E5;color:#B26A00}
.cat.ia{background:#E7F6FF;color:#0673A8}
.cat.fis{background:#FDEEF2;color:#B4326A}
h1{font-size:clamp(30px,4.4vw,44px);line-height:1.12;letter-spacing:-.025em;font-weight:800;margin-bottom:18px}
.a-meta{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--slate-light);flex-wrap:wrap;padding-bottom:26px;border-bottom:1px solid var(--line)}
.a-meta .who{display:flex;align-items:center;gap:9px;font-weight:600;color:var(--ink)}
.a-meta .av{width:30px;height:30px;border-radius:50%;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.a-meta .sep{width:4px;height:4px;border-radius:50%;background:var(--line-strong)}

/* Prose */
.prose{padding:34px 0 10px;font-size:17.5px;color:#2B3A4A}
.prose>p{margin-bottom:20px}
.prose .lead{font-size:20px;color:var(--slate);line-height:1.6;margin-bottom:26px}
.prose h2{font-size:26px;line-height:1.2;letter-spacing:-.02em;font-weight:800;color:var(--ink);margin:44px 0 14px}
.prose h3{font-size:20px;font-weight:700;color:var(--ink);margin:30px 0 10px}
.prose ul,.prose ol{margin:0 0 22px 22px}
.prose li{margin-bottom:10px}
.prose li::marker{color:var(--brand-1)}
.prose strong{color:var(--ink);font-weight:700}
.prose a{font-weight:500;text-decoration:underline;text-underline-offset:2px;text-decoration-color:rgba(79,70,229,.35)}
.prose blockquote{border-left:3px solid var(--brand-1);background:var(--bg-soft);border-radius:0 10px 10px 0;padding:16px 22px;margin:26px 0;font-size:18px;color:var(--ink)}
.callout{background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:28px 0}
.callout .ct{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--brand-2);margin-bottom:8px}
.callout .ct svg{width:17px;height:17px}
.callout p{font-size:16px;color:var(--slate);margin:0}
.callout.kontio{background:linear-gradient(120deg,rgba(79,70,229,.06),rgba(14,165,164,.06));border-color:rgba(79,70,229,.18)}

/* Ledger/table */
.tbl{width:100%;border-collapse:collapse;margin:8px 0 26px;font-size:15px}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.tbl th{font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--slate-light);font-weight:700;background:var(--bg-soft)}
.tbl td{color:var(--slate)}
.tbl td.num,.tbl th.num{text-align:right;font-family:'IBM Plex Mono',monospace}
.tbl tr.total td{border-top:2px solid var(--ink);font-weight:700;color:var(--ink)}

/* CTA box */
.cta-box{position:relative;overflow:hidden;background:var(--grad);border-radius:20px;padding:38px 34px;margin:44px 0;color:#fff;text-align:center}
.cta-box::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 50% -30%,rgba(255,255,255,.22),transparent 60%)}
.cta-box>*{position:relative}
.cta-box h3{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-bottom:8px;color:#fff}
.cta-box p{font-size:16px;color:rgba(255,255,255,.9);max-width:440px;margin:0 auto 22px}
.cta-box .btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 24px;border-radius:999px;background:#fff;color:var(--ink)}
.cta-box .btn:hover{text-decoration:none;transform:translateY(-1px)}

/* FAQ */
.faq{padding:14px 0 0}
.faq h2{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:2px 20px;margin-bottom:12px;background:#fff;transition:border-color .15s}
.faq details[open]{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;font-size:17px;font-weight:700;color:var(--ink);padding:18px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:400;color:var(--brand-1);flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:16px;color:var(--slate);padding:0 0 20px;margin:0}

/* Related / cards */
.section-t{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-light);margin-bottom:20px}
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;color:inherit;transition:transform .18s ease,box-shadow .18s ease,border-color .18s}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong);text-decoration:none}
.pcard .cat{margin-bottom:14px}
.pcard h3{font-size:16.5px;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--ink);margin-bottom:9px}
.pcard p{font-size:14px;color:var(--slate);flex:1;margin-bottom:16px}
.pcard .m{font-size:12.5px;color:var(--slate-light);font-weight:500}
@media(max-width:820px){.pcards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pcards{grid-template-columns:1fr}}

/* Blog index hero */
.blog-hero{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:56px 0}
.blog-hero .eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-2)}
.blog-hero h1{font-size:clamp(32px,4.5vw,46px);letter-spacing:-.03em;margin:14px 0 12px;line-height:1.08}
.blog-hero p{font-size:18px;color:var(--slate);max-width:560px}
.blog-body{padding:56px 0 20px}
.feat{display:grid;grid-template-columns:1.15fr .85fr;gap:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:44px;background:#fff;box-shadow:var(--shadow-sm);transition:box-shadow .2s}
.feat:hover{box-shadow:var(--shadow-md);text-decoration:none}
.feat .fimg{background:var(--grad);position:relative;min-height:260px;display:grid;place-items:center;overflow:hidden}
.feat .fimg::before{content:"";position:absolute;inset:0;background:radial-gradient(300px 200px at 70% 20%,rgba(255,255,255,.25),transparent 60%)}
.feat .fimg .glyph{position:relative;font-family:'IBM Plex Mono',monospace;color:rgba(255,255,255,.92);font-size:15px;font-weight:600;text-align:center;line-height:1.9;padding:24px}
.feat .fbody{padding:34px}
.feat .fbody .cat{margin-bottom:14px}
.feat .fbody h2{font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1.2;color:var(--ink);margin-bottom:12px}
.feat .fbody p{font-size:16px;color:var(--slate);margin-bottom:18px}
.feat .fbody .m{font-size:13px;color:var(--slate-light);font-weight:500}
@media(max-width:760px){.feat{grid-template-columns:1fr}.feat .fimg{min-height:160px}}

/* Footer */
footer{border-top:1px solid var(--line);padding:48px 0 36px;margin-top:60px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:32px}
.foot-brand{max-width:280px}
.foot-brand .logo{margin-bottom:12px}
.foot-brand p{font-size:14px;color:var(--slate)}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h5{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--slate-light);margin-bottom:12px}
.foot-col a{display:block;font-size:14.5px;color:var(--slate);margin-bottom:9px}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);font-size:13.5px;color:var(--slate-light)}
:focus-visible{outline:2px solid var(--brand-1);outline-offset:2px;border-radius:4px}