/* ===================================================================
   PULSO — design tokens
   Palette: paper + ink, indigo (IA) accent, coral→amber "viral heat"
   Type: Fraunces (display) / Literata (leitura) / Inter (UI)
=================================================================== */

:root{
  --bg: #F6F7F4;
  --bg-raised: #FFFFFF;
  --ink: #14171F;
  --ink-soft: #4B5160;
  --ink-faint: #868D99;
  --line: #E5E7E3;
  --accent: #3730A9;       /* indigo — IA / marca */
  --accent-soft: #ECEBFB;
  --viral-1: #FF4B63;      /* coral */
  --viral-2: #FFB648;      /* âmbar */
  --viral-gradient: linear-gradient(90deg, var(--accent) 0%, var(--viral-1) 55%, var(--viral-2) 100%);
  --radius: 3px;
  --measure: 68ch;
  --shadow: 0 1px 2px rgba(20,23,31,0.04), 0 6px 20px rgba(20,23,31,0.06);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:'Fraunces', Georgia, serif; margin:0; font-weight:650; letter-spacing:-0.01em; }
p{ margin:0; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }
.eyebrow{
  font-family:'Inter',sans-serif; font-size:12px; font-weight:700; letter-spacing:.08em;
  text-transform:uppercase; color:var(--accent);
}
.visually-hidden{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index:50;
  background: rgba(246,247,244,.92); backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.logo{
  font-family:'Fraunces',serif; font-weight:800; font-size:22px; letter-spacing:-.02em;
  display:flex; align-items:center; gap:8px;
}
.logo .dot{
  width:9px; height:9px; border-radius:50%; background:var(--viral-gradient);
  flex:none;
}
.main-nav{ display:flex; gap:28px; }
.main-nav a{
  font-size:14px; font-weight:600; color:var(--ink-soft);
  padding:6px 0; border-bottom:2px solid transparent;
}
.main-nav a:hover, .main-nav a.active{ color:var(--ink); border-color:var(--viral-1); }
.header-actions{ display:flex; align-items:center; gap:16px; }
.icon-btn{
  width:36px; height:36px; border-radius:50%; display:grid; place-items:center;
  border:1px solid var(--line); background:var(--bg-raised); cursor:pointer;
}
.nav-toggle{ display:none; }

@media (max-width: 860px){
  .main-nav{ display:none; }
  .nav-toggle{ display:grid; }
}

/* ---------- Viral heat meter (signature element) ---------- */
.heat{
  --score: 0.7; /* 0..1, set inline per item */
  height:4px; border-radius:2px; background:var(--line); position:relative; overflow:hidden;
}
.heat::before{
  content:""; position:absolute; inset:0; width:calc(var(--score) * 100%);
  background: var(--viral-gradient); border-radius:2px;
}
.heat::after{
  content:""; position:absolute; top:50%; left:calc(var(--score) * 100%);
  width:8px; height:8px; margin-left:-4px; margin-top:-4px; border-radius:50%;
  background:#fff; border:2px solid var(--ink); transform: translateZ(0);
}
.heat-label{
  display:flex; align-items:center; gap:6px; font-size:11px; font-weight:700;
  color:var(--ink-soft); text-transform:uppercase; letter-spacing:.06em; margin-bottom:6px;
}
.heat-label svg{ width:12px; height:12px; }

/* ---------- Hero ---------- */
.hero{ padding:40px 0 56px; }
.hero-grid{
  display:grid; grid-template-columns: 1.15fr .85fr; gap:40px; align-items:stretch;
}
.hero-lead{
  background:var(--bg-raised); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow); display:flex; flex-direction:column;
}
.hero-lead img{ aspect-ratio:16/10; object-fit:cover; width:100%; }
.hero-lead-body{ padding:28px 30px 32px; display:flex; flex-direction:column; gap:14px; }
.hero-lead h1{ font-size:clamp(26px,3vw,38px); line-height:1.12; }
.hero-lead .dek{ font-family:'Literata',serif; color:var(--ink-soft); font-size:17px; line-height:1.55; }
.meta-row{
  display:flex; align-items:center; gap:10px; font-size:13px; color:var(--ink-faint);
  font-weight:500;
}
.meta-row .sep{ width:3px; height:3px; border-radius:50%; background:var(--ink-faint); }

.hero-side{ display:flex; flex-direction:column; gap:18px; }
.side-card{
  background:var(--bg-raised); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:18px 20px; flex:1; display:flex; flex-direction:column; justify-content:space-between;
}
.side-card-body{
  display:flex; flex-direction:column; gap:10px; flex:1;
}
.side-card h3{ font-size:17px; line-height:1.3; }
.side-card .heat-label{ font-size:11px; text-transform:uppercase; letter-spacing:.05em; font-weight:700; color:var(--ink-faint); margin-top:auto; }
.side-card .heat{ margin-top:2px; }

.side-card-img{
  display:block; width:100%; margin-top:14px; border-radius:8px; overflow:hidden; flex-shrink:0;
}
.side-card-img img{
  width:100%; height:auto; aspect-ratio:16/9; object-fit:cover; display:block; border-radius:8px; transition:transform .3s ease;
}
.side-card-img:hover img{
  transform:scale(1.03);
}

@media (max-width: 900px){
  .hero-grid{ grid-template-columns:1fr; }
  .side-card-img{ display:none !important; }
}

/* ---------- Section headings ---------- */
.section{ padding:44px 0; }
.section-head{
  display:flex; align-items:baseline; justify-content:space-between; margin-bottom:22px;
  border-bottom:1px solid var(--line); padding-bottom:14px;
}
.section-head h2{ font-size:22px; }
.section-head .view-all{ font-size:13px; font-weight:700; color:var(--accent); }

/* ---------- Trending strip ---------- */
.trend-strip{
  display:grid; grid-auto-flow:column; grid-auto-columns:minmax(230px,1fr);
  gap:18px; overflow-x:auto; padding-bottom:6px; scroll-snap-type:x mandatory;
}
.trend-card{
  scroll-snap-align:start; background:var(--bg-raised); border-radius:var(--radius);
  padding:16px 18px; box-shadow:var(--shadow); display:flex; flex-direction:column; gap:12px;
}
.trend-rank{ font-family:'Fraunces',serif; font-size:26px; color:var(--line); font-weight:800; }
.trend-card h4{ font-size:15px; line-height:1.35; }

/* ---------- Article grid + sidebar ---------- */
.content-split{ display:grid; grid-template-columns: 2fr 1fr; gap:40px; }
.article-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:26px 24px; }
.card{
  background:var(--bg-raised); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);
  display:flex; flex-direction:column;
}
.card img{ aspect-ratio:16/10; object-fit:cover; }
.card-body{ padding:18px 20px 20px; display:flex; flex-direction:column; gap:10px; flex:1; }
.tag{
  display:inline-flex; align-self:flex-start; font-size:11px; font-weight:700; letter-spacing:.05em;
  text-transform:uppercase; color:var(--accent); background:var(--accent-soft);
  padding:4px 9px; border-radius:20px;
}
.tag.viral{ color:#B0203A; background:#FFE7EA; }
.card h3{ font-size:18px; line-height:1.3; }
.card .excerpt{ font-family:'Literata',serif; font-size:14.5px; color:var(--ink-soft); line-height:1.5; }

@media (max-width: 900px){
  .content-split{ grid-template-columns:1fr; }
  .article-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 640px){
  .article-grid{ grid-template-columns:1fr; }
}

/* ---------- Sidebar ---------- */
.sidebar-block{
  background:var(--bg-raised); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:22px; margin-bottom:22px;
}
.sidebar-block h3{ font-size:16px; margin-bottom:14px; }
.cat-list a{
  display:flex; justify-content:space-between; padding:9px 0; font-size:14px; font-weight:600;
  border-bottom:1px solid var(--line);
}
.cat-list a:last-child{ border-bottom:none; }
.cat-list span{ color:var(--ink-faint); font-weight:500; }
.newsletter input{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:var(--radius);
  font-family:inherit; margin-bottom:10px; font-size:14px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  background:var(--ink); color:#fff; border:none; padding:11px 18px; border-radius:var(--radius);
  font-weight:700; font-size:14px; cursor:pointer; width:100%;
}
.btn.outline{ background:transparent; color:var(--ink); border:1px solid var(--ink); }

/* ---------- Web Stories row ---------- */
.story-row{ display:flex; gap:18px; overflow-x:auto; padding-bottom:8px; }
.story-bubble{ flex:none; width:104px; text-align:center; }
.story-ring{
  width:88px; height:88px; border-radius:50%; padding:3px;
  background:var(--viral-gradient); margin:0 auto 8px;
}
.story-ring img{ width:100%; height:100%; border-radius:50%; object-fit:cover; border:3px solid var(--bg); }
.story-bubble span{ font-size:12px; font-weight:600; line-height:1.3; display:block; }

/* ---------- Footer ---------- */
.site-footer{ border-top:1px solid var(--line); margin-top:40px; padding:44px 0 30px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:32px; }
.footer-grid h4{ font-family:'Inter',sans-serif; font-size:13px; margin-bottom:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-faint); }
.footer-grid a{ display:block; font-size:14px; padding:4px 0; color:var(--ink-soft); }
.footer-bottom{
  display:flex; justify-content:space-between; margin-top:36px; padding-top:20px;
  border-top:1px solid var(--line); font-size:12.5px; color:var(--ink-faint);
}
@media (max-width:760px){ .footer-grid{ grid-template-columns:1fr 1fr; } }

/* =========================== ARTICLE PAGE =========================== */
.reading-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; background:var(--viral-gradient);
  z-index:60; transition:width .1s linear;
}
.breadcrumb{ font-size:13px; color:var(--ink-faint); margin:22px 0 16px; }
.breadcrumb a{ color:var(--ink-soft); font-weight:600; }
.article-head{ max-width:820px; margin:0 auto; text-align:left; padding-bottom:8px; }
.article-head h1{ font-size:clamp(28px,4vw,44px); line-height:1.12; margin:14px 0 16px; }
.article-head .dek{ font-family:'Literata',serif; font-size:19px; color:var(--ink-soft); line-height:1.55; margin-bottom:20px; }
.byline{ display:flex; align-items:center; gap:14px; padding:16px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.byline img{ width:42px; height:42px; border-radius:50%; object-fit:cover; }
.byline .name{ font-weight:700; font-size:14px; }
.byline .role{ font-size:12.5px; color:var(--ink-faint); }
.byline .meta{ margin-left:auto; text-align:right; font-size:12.5px; color:var(--ink-faint); min-width:160px; }
.byline .heat{ width:130px; margin-top:6px; }

.article-hero-img{ max-width:980px; margin:28px auto; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.article-hero-img img{ width:100%; aspect-ratio:16/9; object-fit:cover; }
.caption{ font-size:12.5px; color:var(--ink-faint); text-align:center; margin-top:8px; }

.article-layout{ display:grid; grid-template-columns:64px minmax(0,var(--measure)) 1fr; gap:32px; max-width:1080px; margin:0 auto; }
.share-rail{ position:sticky; top:90px; height:max-content; display:flex; flex-direction:column; gap:10px; align-self:start; }
.share-rail button{
  width:44px; height:44px; border-radius:50%; border:1px solid var(--line); background:var(--bg-raised);
  cursor:pointer; display:grid; place-items:center;
}
.article-body{ font-family:'Literata',serif; font-size:19px; line-height:1.75; color:var(--ink); }
.article-body p{ margin-bottom:22px; }
.article-body h2{ font-family:'Fraunces',serif; font-size:26px; margin:38px 0 16px; }
.article-body blockquote,
.ql-editor blockquote {
  font-family:'Fraunces',serif; font-size:24px; font-weight:600; line-height:1.35;
  border-left:3px solid var(--accent);
  padding-left:22px; margin:34px 0; color:var(--ink);
}
.article-body figure{ margin:30px 0; }
.article-body figure img{ border-radius:var(--radius); }
.article-body a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; }

/* Tags no final do artigo */
.tag-row {
  max-width: var(--measure);
  margin: 32px auto 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Box Biografia do Autor — Ultra Discreto após as tags */
.author-bio-box {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  box-shadow: none;
  padding: 24px 0 8px;
  margin: 20px auto 32px;
  max-width: var(--measure);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.author-bio-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 1px solid var(--line);
}
.author-bio-header {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 4px;
}
.author-bio-content h3 {
  font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 700; color: var(--ink); margin: 0;
}
.author-bio-role {
  font-size: 12.5px; color: var(--ink-faint); font-weight: 500;
}
.author-bio-text {
  font-family: 'Inter', sans-serif; font-size: 13.5px;
  color: var(--ink-soft); line-height: 1.55; margin: 0;
}
@media (max-width: 640px) {
  .author-bio-box { gap: 12px; padding-top: 20px; }
}

@media (max-width: 900px){
  .article-layout{ grid-template-columns:1fr; }
  .share-rail{ position:static; flex-direction:row; }
}

.tag-row{ display:flex; gap:8px; flex-wrap:wrap; margin:36px auto 0; max-width:var(--measure); }
.related-wrap{ max-width:1080px; margin:60px auto 0; }

/* =========================== WEB STORY =========================== */
.story-viewport{
  position:fixed; inset:0; background:#000; overflow:hidden; font-family:'Inter',sans-serif;
}
.story-progressbar{ position:absolute; top:10px; left:10px; right:10px; display:flex; gap:6px; z-index:20; }
.story-progressbar .seg{ flex:1; height:3px; background:rgba(255,255,255,.35); border-radius:2px; overflow:hidden; }
.story-progressbar .seg i{ display:block; height:100%; width:0%; background:#fff; }
.story-progressbar .seg.done i{ width:100%; }
.story-slide{
  position:absolute; inset:0; opacity:0; pointer-events:none; transition:opacity .25s ease;
  display:flex; align-items:flex-end;
}
.story-slide.active{ opacity:1; pointer-events:auto; }
.story-slide img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.story-scrim{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.85) 100%); }
.story-text{ position:relative; z-index:5; color:#fff; padding:0 22px 64px; }
.story-text .eyebrow{ color:var(--viral-2); }
.story-text h2{ font-family:'Fraunces',serif; font-size:28px; line-height:1.2; margin:10px 0 12px; }
.story-text p{ font-size:15px; line-height:1.5; opacity:.92; }
.story-tapzone{ position:absolute; top:0; bottom:0; width:35%; z-index:15; }
.story-tapzone.left{ left:0; } .story-tapzone.right{ right:0; }
.story-header{
  position:absolute; top:26px; left:20px; right:20px; z-index:20; display:flex; align-items:center;
  gap:10px; color:#fff;
}
.story-header .logo-mini{ font-family:'Fraunces',serif; font-weight:800; font-size:15px; }
.story-close{ margin-left:auto; color:#fff; font-size:22px; opacity:.85; }
.story-exit-card{
  position:absolute; inset:0; background:var(--ink); color:#fff; display:none;
  flex-direction:column; align-items:center; justify-content:center; gap:18px; text-align:center; padding:40px;
}
.story-exit-card.active{ display:flex; }

/* =========================== PÁGINAS LEGAIS & ADSENSE =========================== */
.legal-page { padding: 48px 0 80px; }
.legal-page .page-header { margin-bottom: 36px; border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.legal-page .page-header h1 { font-family: 'Fraunces', serif; font-size: 34px; margin: 8px 0 8px; color: var(--ink); }
.legal-page .page-header .updated { font-size: 13px; color: var(--ink-faint); margin: 0; }
.legal-content { font-family: 'Literata', serif; font-size: 17.5px; line-height: 1.75; color: var(--ink); max-width: 820px; }
.legal-content h2 { font-family: 'Fraunces', serif; font-size: 22px; margin: 32px 0 14px; color: var(--ink); }
.legal-content p { margin-bottom: 18px; }
.legal-content ul { margin: 0 0 20px 24px; padding: 0; }
.legal-content li { margin-bottom: 8px; font-family: 'Inter', sans-serif; font-size: 15px; color: var(--ink-soft); line-height: 1.6; }
.legal-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* =========================== BANNER LGPD & COOKIES =========================== */
.cookie-banner {
  position: fixed; bottom: 20px; right: 20px; left: 20px; max-width: 480px; margin: 0 auto;
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: 0 12px 36px rgba(0,0,0,0.14); z-index: 9999;
  display: flex; flex-direction: column; gap: 14px; animation: slideUp 0.3s ease-out;
}
@keyframes slideUp { from { transform: translateY(100px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.cookie-banner p { font-size: 13px; color: var(--ink-soft); line-height: 1.5; margin: 0; }
.cookie-banner p a { color: var(--accent); font-weight: 600; text-decoration: underline; }
.cookie-btn-group { display: flex; gap: 10px; }
.cookie-btn-group button {
  flex: 1; padding: 9px 14px; border-radius: var(--radius); font-size: 13px; font-weight: 700;
  cursor: pointer; transition: background 0.15s ease;
}
.cookie-btn-accept { background: var(--ink); color: #fff; border: none; }
.cookie-btn-accept:hover { background: #000; }
.cookie-btn-settings { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.cookie-btn-settings:hover { background: var(--bg); }