:root{--pd:#3d1260;--pm:#6b3a8a;--lav:#9b72c0;--lil:#c8a8e0;--lils:#e8d8f4;--lilp:#f7f0ff;--wh:#fefcff;--td:#2a1040;--tm:#5a3a7a;--radius:16px;--shadow:0 2px 16px rgba(107,58,138,.09);}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Jost',sans-serif;background:var(--lilp);color:var(--td);min-height:100vh;}
img{max-width:100%;}
a{color:var(--pm);}

/* skip link (acessibilidade) */
.skip{position:absolute;left:-9999px;top:0;background:#fff;color:var(--pd);padding:10px 16px;z-index:999;border-radius:0 0 8px 0;}
.skip:focus{left:0;}

/* NAV */
.nav{background:linear-gradient(135deg,var(--pd),var(--pm));padding:0 5%;display:flex;align-items:center;justify-content:space-between;height:64px;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(61,18,96,.3);}
.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.nav-brand img{width:28px;height:28px;filter:brightness(0) invert(1);opacity:.9;}
.nav-brand span{font-family:'Cormorant Garamond',serif;font-size:1.2rem;font-style:italic;font-weight:400;color:#fff;}
.nav-links{display:flex;align-items:center;gap:22px;}
.nav-links a{color:var(--lil);text-decoration:none;font-size:.8rem;font-weight:500;letter-spacing:.04em;transition:color .2s;}
.nav-links a:hover{color:#fff;}
.nav-cta{background:rgba(255,255,255,.15);color:#fff !important;padding:7px 18px;border-radius:40px;border:1px solid rgba(255,255,255,.25);font-weight:600 !important;}
.nav-cta:hover{background:rgba(255,255,255,.25);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;}
@media(max-width:700px){
  .nav-toggle{display:flex;}
  .nav-links{display:none;flex-direction:column;align-items:stretch;position:absolute;top:64px;left:0;right:0;background:var(--pd);padding:12px 20px 20px;gap:4px;border-top:1px solid rgba(255,255,255,.1);box-shadow:0 8px 20px rgba(0,0,0,.3);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:11px 16px;border-radius:8px;font-size:.95rem;}
  .nav-cta{text-align:center;margin-top:6px;}
}

/* BREADCRUMB */
.crumbs{max-width:820px;margin:0 auto;padding:18px 24px 0;font-size:.72rem;color:var(--tm);}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center;}
.crumbs a{color:var(--lav);text-decoration:none;}
.crumbs a:hover{text-decoration:underline;}
.crumbs li+li::before{content:'›';margin-right:6px;color:var(--lil);}

/* ARTIGO */
.artigo{max-width:820px;margin:0 auto 40px;padding:0 24px;}
.art-head{padding:22px 0 0;}
.art-tag{display:inline-block;background:var(--lils);color:var(--pd);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;padding:5px 14px;border-radius:40px;}
.art-head h1{font-family:'Cormorant Garamond',serif;font-size:clamp(1.9rem,4vw,2.8rem);font-weight:400;line-height:1.15;color:var(--pd);margin:14px 0 12px;}
.art-sub{color:var(--tm);font-size:1rem;line-height:1.6;}
.art-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0;padding:16px 18px;background:var(--wh);border-radius:var(--radius);box-shadow:var(--shadow);}
.art-meta img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--lils);}
.art-meta .nm{font-weight:600;font-size:.92rem;color:var(--pd);}
.art-meta .rl{font-size:.74rem;color:var(--tm);}
.art-meta .dt{margin-left:auto;font-size:.72rem;color:var(--lav);text-align:right;}
@media(max-width:560px){.art-meta .dt{margin-left:0;text-align:left;width:100%;}}

.art-body{background:var(--wh);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 38px;}
.art-body p{font-size:1.03rem;line-height:1.85;color:#3a2550;margin-bottom:1.15em;}
.art-body h2,.art-body h3{font-family:'Cormorant Garamond',serif;color:var(--pd);font-style:italic;margin:1.5em 0 .6em;}
.art-body h2{font-size:1.5rem;}
.art-body h3{font-size:1.2rem;}
.art-body strong{color:var(--pd);font-weight:600;}
.art-body ul{margin:0 0 1.15em 1.2em;}
.art-body li{line-height:1.8;margin-bottom:.4em;}
@media(max-width:600px){.art-body{padding:24px 20px;}}

/* COMPARTILHAR */
.share{margin:26px 0;text-align:center;}
.share p{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--lav);font-weight:600;margin-bottom:12px;}
.share-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.share-row a,.share-row button{display:inline-flex;align-items:center;gap:8px;font-family:'Jost',sans-serif;font-size:.82rem;font-weight:600;text-decoration:none;border:1px solid var(--lils);background:var(--wh);color:var(--pm);padding:9px 18px;border-radius:40px;cursor:pointer;transition:transform .15s,box-shadow .15s;}
.share-row a:hover,.share-row button:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(107,58,138,.16);}
.share-row .wa{background:#25D366;color:#fff;border-color:#25D366;}

/* CTA */
.cta-box{margin:30px 0;background:linear-gradient(135deg,var(--pd),var(--pm) 60%,var(--lav));border-radius:20px;padding:34px 30px;text-align:center;color:#fff;}
.cta-box h2{font-family:'Cormorant Garamond',serif;font-weight:400;font-size:1.7rem;margin-bottom:10px;}
.cta-box p{color:var(--lils);font-size:.92rem;line-height:1.6;max-width:540px;margin:0 auto 20px;}
.cta-btn{display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#fff;font-weight:600;font-size:.95rem;text-decoration:none;padding:14px 30px;border-radius:50px;box-shadow:0 4px 22px rgba(37,211,102,.35);transition:transform .2s;}
.cta-btn:hover{transform:translateY(-2px);}
.cta-alt{display:block;margin-top:14px;color:var(--lil);font-size:.78rem;text-decoration:none;}
.cta-alt:hover{color:#fff;}

/* AUTOR */
.autor-box{display:flex;gap:16px;align-items:flex-start;background:var(--wh);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin:26px 0;}
.autor-box img{width:64px;height:64px;border-radius:50%;object-fit:cover;border:2px solid var(--lils);flex-shrink:0;}
.autor-box .lbl{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--lav);font-weight:600;}
.autor-box h2{font-family:'Cormorant Garamond',serif;font-size:1.3rem;font-weight:600;color:var(--pd);margin:4px 0 2px;}
.autor-box .rl{font-size:.78rem;color:var(--tm);margin-bottom:8px;}
.autor-box p{font-size:.85rem;color:var(--tm);line-height:1.6;}

/* RELACIONADOS */
.rel{margin:34px 0 10px;}
.rel .lbl{font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--lav);font-weight:600;margin-bottom:16px;}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;}
.rel-card{display:block;background:var(--wh);border-radius:14px;box-shadow:var(--shadow);padding:18px;text-decoration:none;transition:transform .2s,box-shadow .2s;}
.rel-card:hover{transform:translateY(-3px);box-shadow:0 8px 28px rgba(107,58,138,.16);}
.rel-card .t{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lav);font-weight:600;}
.rel-card h3{font-family:'Cormorant Garamond',serif;font-size:1.12rem;font-weight:600;color:var(--pd);line-height:1.3;margin:7px 0 6px;}
.rel-card span{font-size:.74rem;color:var(--tm);}

/* FOOTER */
footer{background:linear-gradient(135deg,var(--pd),var(--pm));color:var(--lil);padding:34px 8%;text-align:center;margin-top:40px;}
footer .fpsi{width:30px;filter:brightness(0) invert(1);opacity:.5;margin-bottom:12px;}
footer p{font-size:.78rem;line-height:1.7;}
footer a{color:var(--lils);font-size:.8rem;text-decoration:none;display:inline-block;margin-top:12px;}
footer a:hover{color:#fff;}
.foot-links{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:10px;}

/* WHATSAPP FLUTUANTE */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;font-weight:600;font-size:.88rem;text-decoration:none;padding:13px 20px;border-radius:50px;box-shadow:0 6px 24px rgba(37,211,102,.45);transition:transform .2s;}
.wa-float:hover{transform:scale(1.05);}
@media(max-width:600px){.wa-float span{display:none;}.wa-float{padding:15px;border-radius:50%;}}

/* PROGRESSO DE LEITURA */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--lav),#25D366);z-index:300;transition:width .1s linear;}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:var(--pd);color:#fff;font-size:.82rem;padding:11px 20px;border-radius:40px;opacity:0;pointer-events:none;transition:all .25s;z-index:400;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}