/* ===================================
   DualFit Blog — estilos compartilhados
   Hub (blog.html) + Posts (blog/*.html)
   =================================== */
:root{
  --purple:#5B26B6;--purple-dark:#35105F;--cyan:#00CFC8;
  --bg:#F8F9FF;--text:#171326;--muted:#6D647C;--line:#ECE8F7;
  --yellow:#FFB000;--shadow:0 18px 45px rgba(73,36,135,.12);
  --cat-coracao:#E63946;--cat-mente:#3A86FF;--cat-movimento:#06A77D;
  --cat-treino:#FF9F1C;--cat-nutricao:#9D4EDD;--cat-familia:#F72585;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);font-size:17px;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}

/* Header (compartilhado com index) */
header:not(.post-header){height:90px;background:#fff;border-bottom:1px solid rgba(91,38,182,.08);position:sticky;top:0;z-index:50}
.nav{height:90px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:200px;height:auto;display:block}
.menu{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:800}
.menu a{padding:8px 0;transition:.2s}
.menu a:hover{color:var(--purple)}
.menu a.active{color:var(--purple);border-bottom:3px solid var(--purple);padding-bottom:5px}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:900;color:var(--purple)}

/* Hamburger (mobile) */
.hamburger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:10px;z-index:60}
.hamburger span{display:block;width:24px;height:3px;background:var(--purple);border-radius:2px;transition:.3s}
.hamburger.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}
.menu-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:54}
.menu-backdrop.visible{display:block}

/* Categoria badges (cores próprias) */
.cat-tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;padding:6px 12px;border-radius:999px;color:#fff;background:var(--purple)}
.cat-tag.coracao{background:var(--cat-coracao)}
.cat-tag.mente{background:var(--cat-mente)}
.cat-tag.movimento{background:var(--cat-movimento)}
.cat-tag.treino{background:var(--cat-treino)}
.cat-tag.nutricao{background:var(--cat-nutricao)}
.cat-tag.familia{background:var(--cat-familia)}

/* ===== HUB DO BLOG ===== */
.blog-hero{padding:48px 0 40px;background:linear-gradient(180deg,#FAF7FF 0%,#fff 100%);position:relative;overflow:hidden}
.blog-hero::before{content:"";position:absolute;right:-100px;top:-50px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(0,207,200,.12),transparent 70%);pointer-events:none}
.blog-hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--purple);font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;margin-bottom:16px}
.blog-hero .eyebrow::before{content:"";width:24px;height:2px;background:var(--purple);border-radius:2px}
.blog-hero h1{font-size:clamp(38px,5vw,58px);font-weight:950;letter-spacing:-1.5px;line-height:1.05;margin-bottom:18px;color:var(--text)}
.blog-hero h1 span{color:var(--purple)}
.blog-hero p{font-size:18px;color:var(--muted);max-width:620px;line-height:1.5;margin-bottom:30px}
.blog-search{display:flex;gap:0;max-width:560px;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:6px;box-shadow:var(--shadow);align-items:center;overflow:hidden}
.blog-search input{flex:1;border:0;outline:0;padding:14px 22px;font-size:15px;background:transparent;color:var(--text);min-width:0}
.blog-search button{background:var(--purple);color:#fff;border:0;padding:13px 24px;border-radius:999px;font-weight:900;font-size:14px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.blog-search button:hover{background:var(--purple-dark)}

/* Filter chips */
.blog-filters{padding:8px 0 36px;background:#fff;border-bottom:1px solid var(--line)}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.filter-chip{background:#fff;border:1.5px solid var(--line);color:var(--text);padding:10px 18px;border-radius:999px;font-weight:800;font-size:13px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:7px}
.filter-chip:hover{border-color:var(--purple);color:var(--purple)}
.filter-chip.active{background:var(--purple);color:#fff;border-color:var(--purple)}
.filter-chip .dot{width:9px;height:9px;border-radius:50%;background:var(--purple)}
.filter-chip.coracao .dot{background:var(--cat-coracao)}
.filter-chip.mente .dot{background:var(--cat-mente)}
.filter-chip.movimento .dot{background:var(--cat-movimento)}
.filter-chip.treino .dot{background:var(--cat-treino)}
.filter-chip.nutricao .dot{background:var(--cat-nutricao)}
.filter-chip.familia .dot{background:var(--cat-familia)}
.filter-chip.active .dot{background:#fff}

/* Featured post (destaque) */
.featured-post{padding:36px 0 12px}
.featured-card{display:grid;grid-template-columns:1.2fr 1fr;background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);transition:.25s}
.featured-card:hover{transform:translateY(-3px);box-shadow:0 24px 50px rgba(73,36,135,.16)}
.featured-img{aspect-ratio:16/9;overflow:hidden;background:#EEE6FF;position:relative}
.featured-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.featured-card:hover .featured-img img{transform:scale(1.05)}
.featured-content{padding:38px 42px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.featured-content .featured-eyebrow{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.featured-content h2{font-size:clamp(24px,2.8vw,32px);font-weight:950;letter-spacing:-.5px;line-height:1.15;color:var(--text)}
.featured-content p{color:var(--muted);font-size:15.5px;line-height:1.55}
.featured-meta{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:13px;font-weight:600}
.featured-meta .read-time{display:inline-flex;align-items:center;gap:5px}
.read-more{color:var(--purple);font-weight:900;font-size:14px;display:inline-flex;align-items:center;gap:6px;margin-top:4px}

/* Grid de posts */
.posts-section{padding:32px 0 60px}
.posts-section-title{font-size:22px;font-weight:900;color:var(--text);margin-bottom:24px;display:flex;align-items:center;gap:10px}
.posts-section-title::before{content:"";width:6px;height:24px;background:var(--purple);border-radius:3px}
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:0 10px 28px rgba(55,34,92,.06);transition:.25s;display:flex;flex-direction:column;cursor:pointer}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(91,38,182,.18)}
.post-card-img{aspect-ratio:16/10;overflow:hidden;background:#EEE6FF;position:relative}
.post-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-card-img img{transform:scale(1.06)}
.post-card-img .cat-tag{position:absolute;top:14px;left:14px;z-index:2}
.post-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1;gap:10px}
.post-card-body h3{font-size:18px;font-weight:900;line-height:1.3;color:var(--text);letter-spacing:-.3px}
.post-card-body p{color:var(--muted);font-size:14px;line-height:1.5;flex:1}
.post-card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--muted);font-weight:600;border-top:1px solid var(--line);padding-top:12px;margin-top:6px}
.post-card-meta .read-time{display:inline-flex;align-items:center;gap:5px}

/* Quiz card destacado */
.quiz-band{padding:50px 0;background:linear-gradient(135deg,#2A0E5E 0%,#5B26B6 60%,#7B3FD9 100%);color:#fff;margin:40px 0;position:relative;overflow:hidden}
.quiz-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(0,207,200,.22),transparent 50%),radial-gradient(circle at 15% 90%,rgba(255,176,0,.16),transparent 45%);pointer-events:none}
.quiz-wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:42px;align-items:center;position:relative;z-index:1}
.quiz-text .quiz-eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;margin-bottom:12px}
.quiz-text h2{font-size:clamp(28px,3.2vw,38px);font-weight:950;letter-spacing:-.8px;line-height:1.1;margin-bottom:12px}
.quiz-text p{font-size:16px;line-height:1.55;opacity:.92;margin-bottom:24px;max-width:520px}
.quiz-btn{display:inline-flex;align-items:center;gap:10px;background:var(--cyan);color:var(--purple-dark);font-weight:900;font-size:15px;padding:16px 30px;border-radius:999px;border:0;cursor:pointer;transition:.2s;box-shadow:0 14px 30px rgba(0,207,200,.35)}
.quiz-btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(0,207,200,.45)}
.quiz-illu{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:380px;justify-self:end}
.quiz-illu-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:16px;padding:22px 18px;text-align:center;backdrop-filter:blur(8px)}
.quiz-illu-card .qi-emoji{font-size:36px;margin-bottom:8px;display:block}
.quiz-illu-card strong{display:block;font-size:13.5px;font-weight:900;margin-bottom:4px}
.quiz-illu-card span{font-size:11.5px;opacity:.78}

/* Quiz Modal */
.quiz-modal{position:fixed;inset:0;background:rgba(20,5,40,.78);backdrop-filter:blur(6px);z-index:80;display:none;align-items:center;justify-content:center;padding:20px}
.quiz-modal.visible{display:flex;animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.quiz-box{background:#fff;border-radius:22px;max-width:560px;width:100%;padding:38px 36px;position:relative;max-height:90vh;overflow-y:auto;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.quiz-close{position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;background:#F4F0FB;border:0;color:var(--purple);font-size:18px;cursor:pointer;display:grid;place-items:center;transition:.2s}
.quiz-close:hover{background:var(--purple);color:#fff}
.quiz-progress{height:6px;background:#F1EAFD;border-radius:3px;margin-bottom:24px;overflow:hidden}
.quiz-progress-bar{height:100%;background:linear-gradient(90deg,var(--purple),var(--cyan));border-radius:3px;width:25%;transition:width .3s ease}
.quiz-step h3{font-size:22px;font-weight:900;color:var(--text);margin-bottom:8px;letter-spacing:-.3px}
.quiz-step .quiz-helper{color:var(--muted);font-size:14px;margin-bottom:22px}
.quiz-options{display:flex;flex-direction:column;gap:10px}
.quiz-option{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:16px 20px;text-align:left;font-weight:700;font-size:15px;color:var(--text);cursor:pointer;transition:.2s;display:flex;align-items:center;gap:12px}
.quiz-option:hover{border-color:var(--purple);background:#FAF7FF}
.quiz-option.selected{border-color:var(--purple);background:rgba(91,38,182,.06)}
.quiz-option .qo-emoji{font-size:24px;flex:0 0 auto}
.quiz-nav{display:flex;justify-content:space-between;margin-top:22px;gap:12px}
.quiz-nav button{padding:13px 24px;border-radius:999px;font-weight:900;font-size:13.5px;cursor:pointer;border:0;transition:.2s}
.quiz-nav .back{background:#F1EAFD;color:var(--purple)}
.quiz-nav .next{background:var(--purple);color:#fff;margin-left:auto}
.quiz-nav .next:disabled{opacity:.45;cursor:not-allowed}
.quiz-nav button:not(:disabled):hover{transform:translateY(-2px)}
.quiz-result{text-align:center;padding:10px 0}
.quiz-result .qr-icon{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,var(--purple),var(--cyan));display:grid;place-items:center;margin:0 auto 18px;color:#fff;font-size:36px}
.quiz-result h3{font-size:22px;font-weight:900;color:var(--text);margin-bottom:8px}
.quiz-result .qr-name{font-size:32px;font-weight:950;color:var(--purple);margin-bottom:12px;letter-spacing:-.5px}
.quiz-result p{color:var(--muted);font-size:15px;line-height:1.55;margin-bottom:20px}
.quiz-result .qr-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.qr-actions a,.qr-actions button{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:900;font-size:13.5px;cursor:pointer;border:0;text-decoration:none;transition:.2s}
.qr-actions .primary{background:var(--purple);color:#fff}
.qr-actions .secondary{background:#F1EAFD;color:var(--purple)}

/* Newsletter */
.newsletter-band{padding:60px 0;background:#fff;border-top:1px solid var(--line)}
.newsletter-box{background:linear-gradient(135deg,#FAF7FF 0%,#F0E8FB 100%);border-radius:20px;padding:42px 48px;display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;border:1px solid var(--line)}
.newsletter-text h2{font-size:clamp(24px,2.4vw,30px);font-weight:950;color:var(--purple-dark);letter-spacing:-.4px;line-height:1.15;margin-bottom:8px}
.newsletter-text p{color:var(--muted);font-size:15px;line-height:1.5;max-width:480px}
.newsletter-form{display:flex;gap:0;background:#fff;border-radius:999px;padding:6px;box-shadow:var(--shadow);min-width:380px;align-items:center}
.newsletter-form input{flex:1;border:0;outline:0;padding:14px 22px;font-size:14.5px;background:transparent;min-width:0}
.newsletter-form button{background:var(--purple);color:#fff;border:0;padding:13px 24px;border-radius:999px;font-weight:900;font-size:13.5px;cursor:pointer;transition:.2s;white-space:nowrap}
.newsletter-form button:hover{background:var(--purple-dark)}
.newsletter-disclaimer{grid-column:1/-1;font-size:12px;color:var(--muted);margin-top:8px}

/* Program cover (icon on gradient bg, for DualCor / DualVida cards) */
.program-cover{display:grid;place-items:center;position:relative}
.program-cover img{width:48% !important;max-width:200px;height:auto !important;object-fit:contain !important;transform:none !important;filter:drop-shadow(0 8px 24px rgba(0,0,0,.18))}
.program-cover.dualcor-bg{background:linear-gradient(135deg,#5B26B6 0%,#7B3FD9 50%,#E63946 100%)}
.program-cover.dualvida-bg{background:linear-gradient(135deg,#2A0E5E 0%,#5B26B6 55%,#3A86FF 100%)}
.post-card:hover .program-cover img,.featured-card:hover .program-cover img{transform:scale(1.06) !important}
.featured-img.program-cover img{width:38% !important;max-width:240px}

/* Featured/grid img backdrop overlay for program covers (gentle vignette) */
.program-cover::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,transparent 30%,rgba(0,0,0,.18) 100%);pointer-events:none}

/* ===== POST INDIVIDUAL ===== */
.reading-progress{position:fixed;top:90px;left:0;right:0;height:4px;background:#F1EAFD;z-index:48}
.reading-progress-bar{height:100%;background:linear-gradient(90deg,var(--purple),var(--cyan));width:0;transition:width .1s ease}

.breadcrumb{padding:24px 0 6px;font-size:13px;color:var(--muted)}
.breadcrumb a{color:var(--muted);font-weight:700}
.breadcrumb a:hover{color:var(--purple)}
.breadcrumb span{margin:0 8px}

.post-header{padding:14px 0 30px}
.post-header .cat-tag{margin-bottom:18px}
.post-header h1{font-size:clamp(32px,4.2vw,48px);font-weight:950;letter-spacing:-1.2px;line-height:1.1;color:var(--text);margin-bottom:18px;max-width:880px;text-wrap:balance}
.post-subtitle{font-size:20px;color:var(--muted);line-height:1.5;margin-bottom:24px;font-weight:500;max-width:780px}
.post-meta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13.5px;color:var(--muted);font-weight:600}
.post-meta-row .meta-item{display:inline-flex;align-items:center;gap:6px}
.post-meta-row .meta-item svg{width:16px;height:16px;color:var(--purple)}
.audio-btn{margin-left:auto;background:#F1EAFD;color:var(--purple);border:0;padding:9px 16px;border-radius:999px;font-weight:900;font-size:12.5px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:.2s}
.audio-btn:hover{background:var(--purple);color:#fff}
.audio-btn.playing{background:var(--cyan);color:var(--purple-dark)}
.audio-btn svg{width:14px;height:14px}

.post-hero-img{width:min(1120px,calc(100% - 40px));margin:0 auto 36px;border-radius:20px;overflow:hidden;aspect-ratio:21/9;background:#EEE6FF;box-shadow:var(--shadow)}
.post-hero-img img{width:100%;height:100%;object-fit:cover}

.post-layout{max-width:780px;margin:0 auto;padding:0 20px;font-size:18.5px}

/* TL;DR box */
.tldr-box{background:linear-gradient(135deg,#FAF7FF,#fff);border-left:5px solid var(--purple);border-radius:14px;padding:24px 28px;margin:0 0 36px;box-shadow:0 6px 20px rgba(55,34,92,.06)}
.tldr-box h4{font-size:13px;font-weight:900;color:var(--purple);letter-spacing:.15em;text-transform:uppercase;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.tldr-box h4::before{content:"📌";font-size:16px}
.tldr-box p{font-size:15.5px;line-height:1.55;color:var(--text);margin:0}
.tldr-box ul{margin:10px 0 0;padding-left:20px}
.tldr-box ul li{font-size:14.5px;line-height:1.55;color:var(--text);margin-bottom:5px}

/* Índice (sumário) */
.post-index{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin:0 0 36px}
.post-index h4{font-size:13px;font-weight:900;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.post-index ol{list-style:none;counter-reset:idx;padding:0}
.post-index ol li{counter-increment:idx;font-size:14.5px;line-height:1.7;color:var(--text);font-weight:700;position:relative;padding-left:30px}
.post-index ol li::before{content:counter(idx);position:absolute;left:0;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;background:#F1EAFD;color:var(--purple);font-size:12px;font-weight:900;display:grid;place-items:center}
.post-index a{color:var(--text)}
.post-index a:hover{color:var(--purple)}

/* Corpo do post */
.post-body{font-size:18.5px;line-height:1.78;color:#241D38}
.post-body h2{font-size:clamp(26px,3.2vw,32px);font-weight:900;color:var(--text);letter-spacing:-.5px;margin:50px 0 18px;line-height:1.2;scroll-margin-top:110px}
.post-body h3{font-size:22px;font-weight:900;color:var(--text);letter-spacing:-.3px;margin:32px 0 12px}
.post-body p{margin-bottom:20px}
.post-body p strong{color:var(--purple-dark);font-weight:900}
.post-body a{color:var(--purple);font-weight:900;border-bottom:1.5px solid rgba(91,38,182,.3);transition:.2s}
.post-body a:hover{border-bottom-color:var(--purple)}
.post-body ul,.post-body ol{margin:0 0 22px;padding-left:28px}
.post-body ul li,.post-body ol li{margin-bottom:8px;line-height:1.65}
.post-body blockquote{border-left:5px solid var(--cyan);padding:14px 26px;margin:30px 0;font-style:italic;color:var(--text);background:#F5FFFE;border-radius:0 12px 12px 0;font-size:18px;line-height:1.55}
.post-body img{border-radius:14px;margin:30px 0;box-shadow:var(--shadow)}
.post-figure{margin:40px 0;border-radius:18px;overflow:hidden;box-shadow:0 18px 45px rgba(73,36,135,.12)}
.post-figure img{width:100%;height:380px;object-fit:cover;display:block;border-radius:0;margin:0;box-shadow:none}
.post-figure figcaption{background:#FAF7FF;border:1px solid rgba(91,38,182,.08);border-top:0;padding:14px 20px;font-size:13px;color:#6D647C;line-height:1.5;font-style:italic}
.post-body .callout{background:linear-gradient(135deg,#FAF7FF,#F1EAFD);border-radius:14px;padding:22px 26px;margin:30px 0;border:1px solid rgba(91,38,182,.12)}
.post-body .callout strong{color:var(--purple-dark)}
.post-body .callout p:last-child{margin-bottom:0}

/* CTA inline — texto BRANCO sobre roxo */
.cta-inline{margin:48px 0;padding:32px 36px;background:linear-gradient(135deg,#2A0E5E,#5B26B6);border-radius:18px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;box-shadow:0 18px 36px rgba(91,38,182,.28)}
.cta-inline h3,.post-body .cta-inline h3{color:#fff !important;font-size:22px;font-weight:900;letter-spacing:-.3px;margin:0 0 6px;line-height:1.25}
.cta-inline p,.post-body .cta-inline p{color:rgba(255,255,255,.92) !important;font-size:15.5px;margin:0;line-height:1.5}
.cta-inline strong,.post-body .cta-inline strong{color:#fff !important}
.cta-inline a{background:var(--cyan);color:var(--purple-dark) !important;font-weight:900;font-size:14.5px;padding:14px 24px;border-radius:999px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:.2s;border:0}
.cta-inline a:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,207,200,.35)}
.post-body .cta-inline a{border-bottom:0}

/* Reações + share */
.post-engage{margin:48px 0 36px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:16px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.reactions{display:flex;gap:10px;flex-wrap:wrap}
.react-btn{background:#FAF7FF;border:1.5px solid var(--line);padding:10px 16px;border-radius:999px;font-weight:800;font-size:14px;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:8px;color:var(--text)}
.react-btn:hover{border-color:var(--purple);transform:translateY(-2px)}
.react-btn.active{background:rgba(91,38,182,.08);border-color:var(--purple);color:var(--purple)}
.react-btn .react-emoji{font-size:18px}
.react-btn .react-count{font-size:12px;color:var(--muted);background:#fff;padding:2px 8px;border-radius:999px;font-weight:800}
.share-row{display:flex;gap:8px}
.share-icon{width:42px;height:42px;border-radius:50%;background:#F1EAFD;color:var(--purple);display:grid;place-items:center;border:0;cursor:pointer;transition:.2s}
.share-icon:hover{background:var(--purple);color:#fff;transform:translateY(-2px)}
.share-icon.whats:hover{background:#20D366}
.share-icon svg{width:18px;height:18px}

/* Related posts */
.related-section{padding:40px 0 60px;background:linear-gradient(180deg,#fff,#FAF7FF)}
.related-section h2{font-size:24px;font-weight:900;color:var(--text);margin-bottom:24px;letter-spacing:-.4px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* Footer (compartilhado) */
footer{padding:54px 0 24px;background:#fff;border-top:1px solid var(--line);margin-top:30px;position:static !important;height:auto !important;z-index:auto !important}
.footer-grid{display:grid;grid-template-columns:1.25fr .75fr 1fr 1.15fr;gap:42px}
.footer-logo .brand{margin-bottom:18px;display:inline-flex}
.footer-logo .brand img{width:220px}
footer p,footer li,footer a{color:var(--muted);font-size:14px;line-height:1.8;list-style:none}
footer a:hover{color:var(--purple)}
footer h4{color:var(--purple-dark);margin-bottom:15px;font-size:16px}
.socials{display:flex;gap:10px;margin-top:18px}
.socials span{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#EEE6FF;color:var(--purple);font-weight:950;cursor:pointer}
.fic{width:16px;height:16px;color:var(--purple);flex:0 0 auto}
.copy{border-top:1px solid var(--line);margin-top:36px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}

/* Floating WhatsApp */
.float-whats{position:fixed;right:28px;bottom:28px;width:78px;height:78px;border-radius:50%;background:#20D366;display:grid;place-items:center;color:#fff;box-shadow:0 18px 36px rgba(32,211,102,.5);z-index:60;text-decoration:none;transition:.2s}
.float-whats:hover{transform:scale(1.08)}
.float-whats svg{width:42px;height:42px}

/* Responsive */
@media(max-width:1000px){
  header,.nav{height:auto;padding:18px 0;flex-wrap:wrap}
  .menu{order:3;width:100%;justify-content:center;gap:18px;flex-wrap:wrap}
  .featured-card{grid-template-columns:1fr}
  .posts-grid,.related-grid{grid-template-columns:repeat(2,1fr)}
  .quiz-wrap{grid-template-columns:1fr;gap:30px}
  .quiz-illu{justify-self:start;max-width:none;width:100%}
  .newsletter-box{grid-template-columns:1fr;padding:32px 28px}
  .newsletter-form{min-width:0;width:100%}
  .footer-grid{grid-template-columns:1fr 1fr}
  .post-hero-img{aspect-ratio:16/9}
}
@media(max-width:640px){
  body{font-size:16px}
  .container{width:min(100% - 28px,1120px)}
  .hamburger{display:flex}
  .menu{display:flex;position:fixed;top:0;right:0;width:80%;max-width:320px;height:100vh;background:#fff;flex-direction:column;justify-content:flex-start;padding:80px 30px 30px;box-shadow:-10px 0 30px rgba(0,0,0,.15);transform:translateX(100%);transition:transform .3s ease;z-index:55;align-items:flex-start;gap:6px;order:initial}
  .menu.open{transform:translateX(0)}
  .menu a{padding:16px 0;font-size:17px;width:100%;border-bottom:1px solid var(--line)}
  .menu a:last-child{border-bottom:0}
  .menu a.active{border-bottom:1px solid var(--line)}
  .blog-hero{padding:30px 0 28px}
  .blog-search{flex-direction:column;border-radius:18px;gap:10px;padding:14px}
  .blog-search input{padding:10px 6px;width:100%}
  .blog-search button{width:100%;justify-content:center}
  .posts-grid,.related-grid{grid-template-columns:1fr}
  .featured-content{padding:26px}
  .cta-inline{grid-template-columns:1fr;text-align:center;padding:24px}
  .post-engage{grid-template-columns:1fr;gap:18px}
  .share-row{justify-content:center}
  .reactions{justify-content:center}
  .post-meta-row{gap:14px}
  .audio-btn{margin-left:0;width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr}
  .float-whats{right:16px;bottom:calc(16px + env(safe-area-inset-bottom));width:68px;height:68px}
  .float-whats svg{width:36px;height:36px}
  .quiz-box{padding:28px 22px}
  .copy{flex-direction:column}
}