:root{
  --ink:#1d1b18;
  --ink-soft:#4e4a43;
  --paper:#fffdf9;
  --paper-warm:#f4f0e8;
  --line:#d9d2c7;
  --bronze:#8a6a3f;
  --bronze-dark:#6e512f;
  --shadow:0 10px 30px rgba(29,27,24,.07);
  --radius:12px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--paper-warm);color:var(--ink);line-height:1.7}
a{color:inherit}
header{position:sticky;top:0;z-index:100;background:rgba(255,253,249,.97);border-bottom:1px solid var(--line);box-shadow:0 2px 14px rgba(29,27,24,.05);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:10px max(5%,calc((100vw - 1160px)/2));min-height:72px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-weight:800;letter-spacing:.08em;white-space:nowrap}.brand img{width:45px;height:48px;object-fit:contain}.brand span{font-size:.96rem}
nav{display:flex;align-items:center;justify-content:flex-end;gap:4px;flex-wrap:wrap}nav a{color:var(--ink-soft);text-decoration:none;padding:8px 10px;border-radius:7px;font-size:.92rem}nav a:hover,nav a.active{color:var(--ink);background:var(--paper-warm)}
.menu-toggle{display:none;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:8px 11px;border-radius:8px;font-weight:700;cursor:pointer}
main{width:min(1160px,90%);margin:auto;padding:54px 0 70px}section{margin-top:54px}.hero{margin-top:0;padding:52px 0 62px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(180px,.7fr);gap:48px;align-items:center}.hero-mark{text-align:center}.hero-mark img{width:min(250px,75%);height:auto;opacity:.92;filter:drop-shadow(0 12px 20px rgba(29,27,24,.08))}.eyebrow,.tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:var(--bronze)}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.25rem,5.6vw,4.7rem);line-height:1.03;letter-spacing:-.025em;margin:10px 0 20px;max-width:850px}.hero p:not(.eyebrow){font-size:1.1rem;color:var(--ink-soft);max-width:700px}
h1,h2,h3{color:var(--ink)}h1,h2{font-family:Georgia,"Times New Roman",serif}h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.1}h2{font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.2}.sectionhead{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.sectionhead h2{margin:0}.sectionhead a{color:var(--bronze-dark);font-weight:700;text-decoration:none}.sectionhead a:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(29,27,24,.1)}.card h3{font-family:Georgia,"Times New Roman",serif;font-size:1.3rem;line-height:1.25;margin:8px 0}.card p{color:var(--ink-soft);margin:8px 0}.cover{height:260px;background:#e8e1d5;display:grid;place-items:center;font-family:Georgia,serif;font-weight:bold;letter-spacing:.12em;color:var(--bronze-dark);margin:-20px -20px 15px;border-radius:var(--radius) var(--radius) 0 0}
.card-image{width:calc(100% + 40px);height:180px;object-fit:cover;display:block;margin:-20px -20px 15px;border-radius:var(--radius) var(--radius) 0 0}.card-thumb{width:100%;height:110px;object-fit:cover;border-radius:8px;margin-bottom:10px}.book-cover{width:100%;height:285px;object-fit:cover;display:block;border-radius:8px;margin-bottom:15px}.readlink{display:inline-block;margin-top:10px;color:var(--bronze-dark);font-weight:800;text-decoration:none}.readlink:hover{text-decoration:underline}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.filters button,.btn{padding:9px 13px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;cursor:pointer;font:inherit}.filters button:hover,.btn:hover{border-color:#b8ad9e}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.form{max-width:850px;background:var(--paper);padding:28px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.form label{display:block;font-weight:750;margin:17px 0 6px}.form input,.form select,.form textarea{width:100%;padding:11px 12px;border:1px solid #c9c1b5;border-radius:8px;background:#fff;font:inherit;color:var(--ink)}.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid rgba(138,106,63,.25);border-color:var(--bronze)}.form textarea{min-height:220px;resize:vertical}.row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.notice{padding:13px 15px;background:#eee8dc;border-left:3px solid var(--bronze);border-radius:7px;margin-bottom:15px}.field-note{display:block;color:#716b61;margin-top:5px;font-size:.9rem}
.fullarticle{max-width:860px;margin:auto;background:var(--paper);padding:clamp(24px,5vw,48px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.fullarticle h1{font-size:clamp(2.1rem,5vw,3.8rem);line-height:1.05;margin:8px 0 18px}.fullarticle .lead{font-size:1.15rem;color:var(--ink-soft);border-left:3px solid var(--bronze);padding-left:15px}.articlebody{font-size:1.08rem}.articlebody p{margin:0 0 1.2em}.articlebody h2{font-size:1.6rem;line-height:1.25;margin:1.8em 0 .65em}.articlebody strong,.articlebody b{font-weight:750}.articlebody em,.articlebody i{font-style:italic}.article-image{display:block;width:100%;max-height:480px;object-fit:cover;border-radius:9px;margin:0 0 28px}
.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}.video-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.video-frame{aspect-ratio:16/9;background:#171614}.video-frame iframe{width:100%;height:100%;border:0}.video-info{padding:18px}.video-info h3{font-family:Georgia,"Times New Roman",serif;margin:0 0 6px}.video-info p{color:var(--ink-soft)}
.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:15px}.partner-card{display:flex;gap:15px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px}.partner-card img{width:70px;height:70px;object-fit:contain;border-radius:7px;background:#eee8dc}.partner-card h3{font-family:Georgia,"Times New Roman",serif;margin:0 0 4px}.partner-card p{margin:7px 0;color:var(--ink-soft)}.partner-card a{color:var(--bronze-dark);font-weight:750}.site-partners{margin-top:70px;padding-top:34px;border-top:1px solid var(--line)}
.editor-shell{border:1px solid #c9c1b5;border-radius:8px;overflow:auto;max-height:620px;background:#fff}.editor-toolbar{position:sticky;top:0;z-index:20;display:flex;gap:6px;flex-wrap:wrap;margin:0;padding:10px;background:rgba(255,253,249,.98);border-bottom:1px solid var(--line);box-shadow:0 2px 5px rgba(29,27,24,.06)}.editor{min-height:420px;border:0;border-radius:0;background:#fff;padding:18px;font:inherit;line-height:1.8}.editor:focus{outline:none}.editor h2{font-size:1.45rem;line-height:1.25;margin:1.5em 0 .6em}.editor p{margin:0 0 1em}.editor ul,.editor ol{padding-left:1.6em}.editor blockquote{border-left:3px solid var(--bronze);margin:1em 0;padding-left:15px;color:var(--ink-soft)}.image-preview{margin-top:10px;padding:10px;background:#eee8dc;border-radius:7px}.image-preview img{display:block;max-width:280px;max-height:180px;object-fit:cover;margin-bottom:8px}
footer{margin-top:30px;padding:38px 5%;background:#1d1b18;color:#d9d2c7;text-align:center;font-size:.9rem}footer strong{color:#fff}
.admin-main{padding-top:40px}
@media(max-width:760px){
  header{min-height:64px;padding:8px 5%;flex-wrap:wrap}.brand img{width:38px;height:41px}.brand span{font-size:.84rem}.menu-toggle{display:block}nav{display:none;width:100%;order:3;flex-direction:column;align-items:stretch;padding:8px 0 4px;border-top:1px solid var(--line)}nav.open{display:flex}nav a{padding:10px 12px}.hero-grid{grid-template-columns:1fr;gap:20px}.hero{padding:35px 0 45px}.hero-mark{order:-1;text-align:left}.hero-mark img{width:105px}.sectionhead{align-items:flex-start;flex-direction:column;gap:7px}.grid{grid-template-columns:1fr}.video-grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}.form{padding:20px}.fullarticle{padding:24px 18px}.card-image{height:170px}.book-cover{height:330px}main{padding-top:38px;width:min(92%,1160px)}
}
@media(max-width:420px){.brand span{font-size:.76rem;letter-spacing:.06em}.hero h1{font-size:2.15rem}.hero p:not(.eyebrow){font-size:1rem}.editor-toolbar{gap:4px}.editor-toolbar .btn{padding:7px 8px;font-size:.85rem}}

.card-link-image{display:block;color:inherit;text-decoration:none}.footer-email{color:#d9d2c7;text-decoration:none}.footer-email:hover{text-decoration:underline}.contact-page{max-width:760px}.contact-page h1{margin-top:8px}.contact-page>p:not(.eyebrow){font-size:1.12rem;color:var(--ink-soft);line-height:1.75}.contact-button{display:inline-block;margin-top:10px;text-decoration:none}.contact-email{margin-top:18px!important;color:var(--ink)!important}.book-detail-cover{max-width:360px;max-height:520px;object-fit:cover}.book-price{font-size:1.15rem}.fullarticle{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,5vw,54px);box-shadow:var(--shadow)}.fullarticle .article-image{width:100%;max-height:520px;object-fit:cover;border-radius:10px;margin-bottom:24px}.articlebody{font-size:1.06rem;line-height:1.85;color:var(--ink)}.articlebody h2,.articlebody h3{margin-top:2em}.articlebody p{margin:0 0 1.1em}.lead{font-size:1.15rem;line-height:1.7;color:var(--ink-soft)}

.card-title-link{color:inherit;text-decoration:none}.card-title-link:hover{text-decoration:underline}

.card-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px}.buy-button{display:inline-block;text-decoration:none;margin-top:10px}.book-detail .buy-button{font-size:1rem;padding:11px 18px}

/* Ajustes de apresentação: canal, página Sobre e compra do livro */
.channel-cta{margin:1.25rem 0 2rem}.about-intro{max-width:850px;line-height:1.75}.about-intro h2{margin-top:2rem}.about-intro li{margin:.55rem 0}.book-detail-buy{margin:1.5rem 0}.book-detail-buy .buy-button{display:inline-flex;align-items:center;justify-content:center}