/* Blog — Thayane Souza | mesmos tokens do site principal */
:root{--paper:#fbf8ff;--surface:#fffdfb;--mist:#eaf5f8;--lavender:#ded0ef;--lilac:#a681c7;--blue:#416f98;--deep:#203d5c;--sage:#8aa99e;--ink:#243047;--muted:#5b6880;--line:#dfd7e8;--cream:#fffaf2}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Fraunces",Georgia,"Times New Roman",serif;font-weight:600;color:var(--deep)}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:10px;background:var(--deep);color:#fff;padding:10px 16px;border-radius:999px;z-index:100}
.skip:focus{left:16px}

/* Header (igual ao site) */
.site-header{position:fixed;inset:0 0 auto;z-index:60;background:rgba(251,248,255,.86);border-bottom:1px solid rgba(32,61,92,.08);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.site-header .inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand-title{font-weight:800;color:var(--deep);font-size:1rem}
.brand-sub{margin-top:5px;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:800}
.nav{display:flex;align-items:center;gap:30px;color:var(--muted);font-size:.87rem;font-weight:800}
.nav a{position:relative}
.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--blue);transition:right .25s ease}
.nav a:hover:after,.nav a[aria-current]:after{right:0}
.nav a[aria-current]{color:var(--deep)}
.pill-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 20px;background:var(--deep);color:#fff;font-weight:800;font-size:.9rem;transition:transform .25s ease,box-shadow .25s ease}
.pill-btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(32,61,92,.18)}
.menu-btn{display:none;width:46px;height:46px;border-radius:50%;border:1px solid rgba(32,61,92,.12);background:rgba(255,255,255,.82);align-items:center;justify-content:center;color:var(--deep);cursor:pointer}
.mobile-menu{position:fixed;inset:0;z-index:80;background:rgba(251,248,255,.98);padding:24px;display:flex;flex-direction:column;opacity:0;pointer-events:none;transform:translateY(-14px);transition:.3s ease}
.mobile-menu.open{opacity:1;pointer-events:auto;transform:none}
.mobile-menu-top{display:flex;justify-content:space-between;align-items:center}
.mobile-links{margin:auto 0;display:grid;gap:22px}
.mobile-links a{font-family:"Fraunces",Georgia,serif;font-size:clamp(2.4rem,11vw,3.8rem);line-height:1;color:var(--deep)}
.mobile-menu .pill-btn{width:100%}
.ico{width:18px;height:18px;flex:none}

/* Barra de leitura — a rota sendo percorrida */
.progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:70;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--lavender),var(--lilac) 40%,var(--sage))}

.kicker{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:900;color:var(--blue)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.82rem;font-weight:700;color:var(--muted)}
.crumbs a:hover{color:var(--deep);text-decoration:underline;text-underline-offset:3px}
.crumbs span[aria-hidden]{opacity:.5}

/* ---------- Página do artigo ---------- */
.post-head{padding:132px 0 0;background:linear-gradient(180deg,var(--surface),var(--paper))}
.post-head .wrap{max-width:860px}
.post-cat{display:inline-block;margin-top:34px}
.post-head h1{margin:16px 0 0;font-size:clamp(2.4rem,5.2vw,4.6rem);line-height:1.02;letter-spacing:-.03em}
.post-lede{margin-top:24px;max-width:680px;font-size:1.18rem;line-height:1.7;color:var(--muted)}
.byline{margin-top:30px;display:flex;align-items:center;gap:14px}.byline>div{min-width:0}
.byline img{width:52px;height:52px;border-radius:50%;object-fit:cover;object-position:center 20%;border:2px solid #fff;box-shadow:0 6px 18px rgba(32,61,92,.12)}
.byline .who{font-weight:800;color:var(--deep);font-size:.95rem}
.byline .meta{margin-top:3px;font-size:.84rem;color:var(--muted);font-weight:600}
.post-cover{margin:44px 0 0;border-radius:36px;overflow:hidden;box-shadow:0 30px 80px rgba(32,61,92,.10);aspect-ratio:1200/560;background:var(--mist)}
.post-cover img,.rel-card .thumb img,.featured .thumb img,.rthumb img{width:100%;height:100%;object-fit:cover}
.photo-credit{margin:10px 4px 0;font-size:.76rem;color:var(--muted);text-align:right}
.photo-credit a:hover{text-decoration:underline}

.post-layout{display:grid;grid-template-columns:240px minmax(0,700px);gap:72px;justify-content:center;padding:64px 0 40px}
.toc{position:sticky;top:110px;align-self:start;font-size:.88rem}
.toc h2{font-family:"Manrope",sans-serif;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:900;color:var(--blue);margin:0 0 16px}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.toc li a{display:block;padding:8px 0 8px 16px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);font-weight:700;line-height:1.4}
.toc li a:hover{color:var(--deep)}
.toc li a.active{color:var(--deep);border-left-color:var(--lilac)}
.toc-mobile{display:none}

.summary{border-radius:28px;background:var(--mist);padding:30px 32px;margin-bottom:44px;border:1px solid rgba(65,111,152,.12)}
.summary h2{margin:0;font-size:1.5rem}
.summary ul{margin:16px 0 0;padding-left:20px}
.summary li{margin-top:10px;line-height:1.65;color:var(--ink)}
.summary li::marker{color:var(--blue)}

.prose{font-size:1.1rem;line-height:1.82;color:var(--ink)}
.prose>*:first-child{margin-top:0}
.prose p{margin:1.2em 0}
.prose h2{font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.12;letter-spacing:-.02em;margin:2.2em 0 .5em}
.prose a{color:var(--blue);font-weight:700;text-decoration:underline;text-decoration-color:rgba(65,111,152,.35);text-underline-offset:3px;text-decoration-thickness:1.5px}
.prose a:hover{text-decoration-color:var(--blue)}
.prose ul{padding-left:1.2em;margin:1.2em 0}
.prose li{margin:.55em 0;padding-left:.2em}
.prose li::marker{color:var(--lilac)}
.prose strong{color:var(--deep);font-weight:800}
.prose em{font-style:italic}
.pull{margin:2.2em 0;padding:6px 0 6px 28px;border-left:2px solid var(--lilac);font-family:"Fraunces",Georgia,serif;font-size:clamp(1.4rem,2.6vw,1.8rem);line-height:1.35;color:var(--deep)}

.origin-note{margin-bottom:36px;font-size:.92rem;line-height:1.6;color:var(--muted);padding:16px 20px;border-radius:18px;border:1px dashed rgba(65,111,152,.35);background:rgba(255,255,255,.6)}
.origin-note a{color:var(--blue);font-weight:800}

.faq{margin-top:64px}
.faq>h2{font-size:clamp(1.8rem,3.2vw,2.4rem);margin:0 0 18px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:22px 0;font-weight:800;color:var(--deep);font-size:1.04rem;line-height:1.45}
.faq summary::-webkit-details-marker{display:none}
.faq summary .plus{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid rgba(32,61,92,.18);display:grid;place-items:center;transition:transform .25s ease}
.faq details[open] summary .plus{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;color:var(--muted);line-height:1.75;max-width:640px}

.author{margin-top:64px;display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;padding:34px;border-radius:32px;background:#fff;border:1px solid rgba(32,61,92,.08);box-shadow:0 24px 60px rgba(32,61,92,.06)}
.author img{width:120px;height:120px;border-radius:60px 60px 18px 18px;object-fit:cover;object-position:center 20%}
.author h2{margin:6px 0 0;font-size:1.7rem}
.author p{margin:12px 0 0;color:var(--muted);line-height:1.7}
.author .actions{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px}
.btn-primary,.btn-secondary{min-height:52px;padding:0 22px;border-radius:999px;font-weight:900;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:.25s ease;font-size:.94rem}
.btn-primary{background:var(--deep);color:#fff;box-shadow:0 18px 42px rgba(32,61,92,.14)}
.btn-secondary{border:1px solid rgba(32,61,92,.14);background:rgba(255,255,255,.72);color:var(--deep)}
.btn-primary:hover,.btn-secondary:hover{transform:translateY(-2px)}

.disclaimer{margin-top:32px;font-size:.86rem;line-height:1.65;color:var(--muted)}
.disclaimer a{color:var(--blue);font-weight:800}

.related{padding:96px 0 110px;background:var(--cream)}
.related h2{font-size:clamp(2.2rem,4.4vw,3.6rem);margin:14px 0 0;letter-spacing:-.03em;line-height:1}
.rel-grid{margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.rel-card{display:flex;flex-direction:column;gap:16px}
.rel-card .thumb{border-radius:26px;overflow:hidden;aspect-ratio:1200/750;box-shadow:0 18px 44px rgba(32,61,92,.08);background:var(--mist)}
.rel-card h3{margin:0;font-size:1.35rem;line-height:1.2}
.rel-card .cat{font-size:.8rem;font-weight:800;color:var(--blue)}
.rel-card:hover h3{text-decoration:underline;text-decoration-color:var(--lilac);text-underline-offset:4px}

/* ---------- Índice do blog ---------- */
.blog-head{padding:150px 0 64px;position:relative;overflow:hidden;background:linear-gradient(180deg,var(--surface),var(--paper))}
.blog-head h1{margin:18px 0 0;font-size:clamp(3rem,6.6vw,6.4rem);line-height:.94;letter-spacing:-.04em;max-width:900px}
.blog-head p{margin-top:26px;max-width:600px;color:var(--muted);font-size:1.08rem;line-height:1.75}
.blog-route{position:absolute;right:-60px;top:110px;width:min(620px,55vw);color:var(--blue);opacity:.18;pointer-events:none}
.filters{margin-top:36px;display:flex;flex-wrap:wrap;gap:10px}
.filters button{font:inherit;cursor:pointer;border:1px solid rgba(32,61,92,.12);background:rgba(234,245,248,.56);color:var(--deep);border-radius:999px;padding:11px 16px;font-size:.84rem;font-weight:800;transition:.2s ease}
.filters button[aria-pressed="true"]{background:var(--deep);color:#fff;border-color:var(--deep)}

.featured{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:20px 0 80px}
.featured .thumb{display:block;border-radius:38px;overflow:hidden;aspect-ratio:1200/800;box-shadow:0 30px 80px rgba(32,61,92,.12);background:var(--mist)}
.featured h2{margin:14px 0 0;font-size:clamp(2.2rem,4vw,3.6rem);line-height:1.02;letter-spacing:-.03em}
.featured p{margin-top:18px;color:var(--muted);line-height:1.75;font-size:1.04rem}
.featured .more{margin-top:26px}
.featured a.titlelink:hover h2{text-decoration:underline;text-decoration-color:var(--lilac);text-underline-offset:6px;text-decoration-thickness:2px}

.post-list{padding-bottom:110px}
.post-row{display:grid;grid-template-columns:200px 1fr 150px 40px;gap:28px;align-items:center;padding:30px 0;border-top:1px solid rgba(32,61,92,.14);position:relative}
.post-row:last-child{border-bottom:1px solid rgba(32,61,92,.14)}
.post-row:before{content:"";position:absolute;inset:0 100% 0 0;background:rgba(222,208,239,.28);transition:inset .45s cubic-bezier(.2,.7,.2,1)}
.post-row:hover:before,.post-row:focus-visible:before{inset:0}
.post-row>*{position:relative}
.rthumb{aspect-ratio:4/3;border-radius:20px;overflow:hidden;background:var(--mist)}
.post-row time{display:block;margin-bottom:8px;font-size:.82rem;color:var(--muted);font-weight:700}
.post-row h3{margin:0;font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.12}
.post-row p{margin:10px 0 0;color:var(--muted);line-height:1.6;font-size:.96rem;max-width:620px}
.post-row .cat{font-size:.84rem;font-weight:800;color:var(--blue)}
.post-row .arrow{justify-self:end;color:var(--deep);opacity:.55}
.post-row[hidden]{display:none}
.empty{padding:30px 0;color:var(--muted)}

.cta-band{padding:110px 0;background:var(--deep);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:clamp(2.4rem,5vw,4.4rem);line-height:1;letter-spacing:-.03em;max-width:860px;margin:0 auto}
.cta-band p{max-width:580px;margin:22px auto 0;color:rgba(255,255,255,.7);line-height:1.75}
.cta-band .actions{margin-top:32px;display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.cta-band .btn-primary{background:#fff;color:var(--deep)}
.cta-band .btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}

.site-footer{padding:40px 0;background:var(--paper);border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.site-footer .inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-footer a{font-weight:800;color:var(--deep)}

@media (max-width:1100px){
  .post-layout{grid-template-columns:minmax(0,700px);gap:0}
  .toc{display:none}
  .toc-mobile{display:block;margin-bottom:32px;border:1px solid var(--line);border-radius:20px;background:#fff}
  .toc-mobile summary{cursor:pointer;padding:16px 20px;font-weight:800;color:var(--deep);list-style:none;display:flex;justify-content:space-between}
  .toc-mobile summary::-webkit-details-marker{display:none}
  .toc-mobile ol{margin:0;padding:0 20px 16px 38px}
  .toc-mobile li{padding:6px 0;color:var(--muted);font-weight:700}
}
@media (max-width:900px){
  .shell{width:min(100% - 28px,720px)}
  .nav,.site-header .pill-btn{display:none}
  .menu-btn{display:flex}
  .site-header .inner{height:70px}
  .post-head{padding-top:104px}
  .post-cover{border-radius:24px;aspect-ratio:1200/700}
  .prose{font-size:1.05rem}
  .summary{padding:24px 22px;border-radius:22px}
  .author{grid-template-columns:1fr;padding:26px}
  .author .actions a{width:100%}
  .rel-grid{grid-template-columns:1fr;gap:34px}
  .blog-head{padding:116px 0 44px}
  .blog-route{display:none}
  .featured{grid-template-columns:1fr;gap:26px;padding-bottom:56px}
  .featured .thumb{border-radius:26px}
  .post-row{grid-template-columns:110px 1fr;gap:16px;align-items:start;padding:24px 0}
  .rthumb{border-radius:16px}
  .post-row h3{font-size:1.25rem}
  .post-row p{display:none}
  .post-row .cat,.post-row .arrow{display:none}
  .photo-credit{text-align:left}
  .cta-band{padding:84px 0}
  .cta-band .actions a{width:100%}
  .related{padding:72px 0 84px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none !important;animation:none !important}
  .progress{display:none}
}