/* ===== Cursino Advocacia — Blog / Artigos · design system ===== */
:root{
  --ink:#14151A; --ink-2:#1C1E26; --ink-3:#262934;
  --ivory:#F6F3EC; --ivory-2:#EFEAE0; --paper:#FFFFFF;
  --gold:#C9A84C; --gold-light:#E2C572; --gold-dark:#9A7535;
  --txt:#16171C; --txt-soft:#54565F;
  --on:#F4F2EC; --on-soft:#A7A9B4;
  --line:rgba(20,21,26,.10); --line-d:rgba(255,255,255,.12);
  --maxw:1180px; --read:720px; --r:14px;
  --shadow:0 24px 60px -28px rgba(20,21,26,.35);
  --ease:cubic-bezier(.4,0,.15,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--txt);background:var(--ivory);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.15;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dark);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
.eyebrow.light{color:var(--gold-light)}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(20,21,26,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-d)}
header .bar{display:flex;align-items:center;justify-content:space-between;padding:15px 0}
.lockup{display:inline-flex;align-items:center;gap:11px;color:var(--on)}
.lockup .mark{width:28px;height:32px;flex:none}
.lockup .word{display:flex;flex-direction:column;line-height:1}
.lockup .word b{font-weight:700;font-size:1rem;letter-spacing:.34em;text-indent:.34em}
.lockup .word span{font-size:.47rem;font-weight:500;letter-spacing:.46em;text-indent:.46em;margin-top:4px;opacity:.85}
nav.menu{display:flex;align-items:center;gap:30px}
nav.menu a{font-size:.85rem;font-weight:500;color:var(--on-soft);transition:color .25s}
nav.menu a:hover,nav.menu a.on{color:var(--on)}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.88rem;padding:12px 22px;border-radius:100px;cursor:pointer;border:1px solid transparent;transition:all .35s var(--ease);white-space:nowrap}
.btn-gold{background:var(--gold);color:#1a1402;box-shadow:0 12px 30px -12px rgba(201,168,76,.7)}
.btn-gold:hover{background:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-dark)}
.btn .ico{width:16px;height:16px;flex:none}
@media(max-width:720px){nav.menu{display:none}}

/* ---------- hub hero ---------- */
.hub-hero{background:var(--ink);color:var(--on);padding:84px 0 74px;position:relative;overflow:hidden}
.hub-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 90% 0%,rgba(201,168,76,.14),transparent 55%);pointer-events:none}
.hub-hero h1{font-size:clamp(2.4rem,5vw,3.6rem);margin:22px 0 0;max-width:16ch}
.hub-hero p{color:var(--on-soft);font-size:1.1rem;max-width:56ch;margin-top:22px;line-height:1.7}

/* ---------- article grid (hub) ---------- */
.hub-list{padding:70px 0 40px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:all .4s var(--ease)}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(201,168,76,.4)}
.post .cover{height:140px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--ink),var(--ink-3));position:relative;overflow:hidden}
.post .cover svg{width:56px;height:56px;color:rgba(201,168,76,.5)}
.post .cover .cat{position:absolute;top:14px;left:14px;font-size:.66rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);background:rgba(0,0,0,.35);padding:5px 11px;border-radius:100px}
.post .body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1}
.post h2{font-size:1.32rem;line-height:1.22}
.post .exc{font-size:.93rem;color:var(--txt-soft);margin:12px 0 18px;flex:1}
.post .more{font-size:.85rem;font-weight:600;color:var(--gold-dark);display:inline-flex;align-items:center;gap:7px}
.post .more::after{content:"→";transition:transform .3s}
.post:hover .more::after{transform:translateX(4px)}
@media(max-width:900px){.grid{grid-template-columns:1fr}}

/* ---------- article page ---------- */
.crumb{padding:26px 0 0;font-size:.82rem;color:var(--txt-soft)}
.crumb a:hover{color:var(--gold-dark)}
.crumb span{margin:0 8px;opacity:.5}
.art-head{padding:26px 0 40px;border-bottom:1px solid var(--line)}
.art-head .cat{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dark)}
.art-head h1{font-size:clamp(2rem,4vw,3rem);margin:16px 0 0;max-width:20ch}
.art-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:.85rem;color:var(--txt-soft)}
.art-meta span{display:inline-flex;align-items:center;gap:8px}
.art-meta svg{width:15px;height:15px;color:var(--gold-dark)}

article.prose{max-width:var(--read);margin:0 auto;padding:48px 0 20px;font-size:1.075rem;line-height:1.78;color:#2b2c33}
article.prose>p{margin-bottom:1.35em}
article.prose h2{font-size:1.65rem;margin:1.9em 0 .6em;color:var(--ink)}
article.prose h3{font-size:1.28rem;margin:1.5em 0 .5em;color:var(--ink)}
article.prose ul,article.prose ol{margin:0 0 1.35em 1.2em}
article.prose li{margin-bottom:.5em}
article.prose strong{color:var(--ink);font-weight:600}
article.prose a{color:var(--gold-dark);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
article.prose a:hover{color:var(--gold)}
.lead-p{font-size:1.22rem !important;line-height:1.6 !important;color:var(--txt-soft) !important;font-weight:400}
.pull{border-left:3px solid var(--gold);padding:6px 0 6px 24px;margin:1.8em 0;font-family:'Fraunces',serif;font-size:1.35rem;line-height:1.4;color:var(--ink)}
.callout{background:var(--ivory-2);border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin:1.8em 0;font-size:.98rem}
.callout .t{font-weight:600;color:var(--gold-dark);display:flex;align-items:center;gap:9px;margin-bottom:8px}
.callout .t svg{width:18px;height:18px}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:22px 26px;margin:0 0 12px}
.toc b{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dark);display:block;margin-bottom:12px}
.toc ol{margin:0 0 0 1.1em}
.toc li{margin-bottom:7px;font-size:.95rem}
.toc a{color:var(--txt)}
.toc a:hover{color:var(--gold-dark)}

/* CTA band */
.cta{background:var(--ink);color:var(--on);border-radius:16px;padding:44px 40px;margin:50px auto;max-width:var(--read);text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 80% at 50% 0%,rgba(201,168,76,.14),transparent 60%)}
.cta h3{font-size:1.7rem;position:relative;max-width:22ch;margin:0 auto 12px}
.cta p{position:relative;color:var(--on-soft);font-size:1rem;max-width:44ch;margin:0 auto 24px}
.cta .btn{position:relative}

/* related */
.related{background:var(--ivory-2);padding:60px 0;border-top:1px solid var(--line)}
.related h3{font-size:1.5rem;margin-bottom:26px}

/* footer */
footer{background:#0E0F13;color:var(--on-soft);padding:52px 0 30px}
.foot-top{display:flex;justify-content:space-between;gap:34px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid var(--line-d)}
footer .lockup{color:var(--on)}
.foot-brand p{margin-top:16px;font-size:.86rem;max-width:32ch;line-height:1.7}
.foot-cols{display:flex;gap:54px;flex-wrap:wrap}
.foot-col h5{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px;font-weight:600}
.foot-col a,.foot-col p{display:block;font-size:.86rem;color:var(--on-soft);margin-bottom:9px;transition:color .25s}
.foot-col a:hover{color:var(--gold-light)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:.76rem;color:#6c6e78}
.foot-legal{max-width:64ch;line-height:1.7}

/* floating whatsapp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px -8px rgba(37,211,102,.6);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:31px;height:31px;fill:#fff}

@media(max-width:720px){.wrap{padding:0 22px}.cta{padding:36px 26px}}