:root{--wine:#8e1718;--wine2:#5f1013;--gold:#c99334;--cream:#fff9ed;--ink:#2a2220;--muted:#6d615d;--card:#fffdf8;--line:#eadcc5;--green:#244b43}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.65}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;line-height:1.1}a{color:var(--wine)}.wrap{width:min(1120px,92%);margin:auto}.top{background:#fffaf0;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-family:Georgia,serif;font-weight:700;text-decoration:none;color:var(--wine);font-size:1.25rem}.navlinks{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.navlinks a{text-decoration:none;color:#463a36;font-size:.94rem}.hero{background:linear-gradient(135deg,#fff9ed 0%,#f8e5c9 55%,#efc787 100%);padding:72px 0 66px}.hero-grid{display:grid;grid-template-columns:360px 1fr;gap:64px;align-items:center}.cover{width:100%;max-width:340px;box-shadow:0 24px 55px #6b211c45;border-radius:4px}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:800;font-size:.78rem}.hero h1{font-size:clamp(2.7rem,5vw,5.2rem);margin:.2em 0;color:var(--wine2)}.lead{font-size:1.25rem;max-width:720px}.tagline{font-weight:700;color:var(--green);font-size:1.18rem}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 10px}.btn{display:inline-block;padding:14px 22px;border-radius:7px;text-decoration:none;font-weight:800}.primary{background:var(--wine);color:#fff}.secondary{background:#fff;color:var(--wine);border:1px solid var(--wine)}.note{font-size:.88rem;color:var(--muted)}section{padding:72px 0}.intro{font-size:1.18rem;max-width:820px;margin:auto;text-align:center}.section-title{text-align:center;color:var(--wine2);font-size:2.35rem;margin:0 0 34px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:25px;box-shadow:0 8px 24px #5f10130b}.card h3{color:var(--wine);font-size:1.25rem;margin-top:0}.alt{background:#f7ead5}.story{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}.quote{font-family:Georgia,serif;font-size:1.5rem;color:var(--wine);border-left:4px solid var(--gold);padding-left:22px}.articles{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.article-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:25px}.article-card .meta{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);font-weight:800}.article-card h3{margin:.35rem 0}.article-card a{text-decoration:none}.faq details{background:#fff;border:1px solid var(--line);border-radius:9px;padding:16px 18px;margin:10px 0}.faq summary{font-weight:800;cursor:pointer;color:var(--wine2)}.cta{background:linear-gradient(135deg,var(--wine2),var(--wine));color:#fff;text-align:center}.cta h2{font-size:2.5rem;margin-top:0}.cta .secondary{border-color:#fff}.legal{font-size:.9rem;color:var(--muted);max-width:900px;margin:auto}.footer{background:#2b1d1c;color:#e9ddd5;padding:35px 0}.footer a{color:#f1c977}.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.article{max-width:850px;margin:auto}.article h1{font-size:2.8rem;color:var(--wine2)}.article h2{color:var(--wine)}.article .sourcebox{background:#fff;border-left:4px solid var(--gold);padding:15px 18px}.breadcrumb{font-size:.9rem;margin-bottom:18px}.badge{display:inline-block;background:#f1dfbe;color:#69440f;padding:5px 9px;border-radius:999px;font-size:.75rem;font-weight:800}@media(max-width:820px){.hero-grid,.story{grid-template-columns:1fr}.hero-grid{text-align:center}.cover{max-width:280px}.hero-grid>div:first-child{order:2}.buttons{justify-content:center}.grid{grid-template-columns:1fr}.articles{grid-template-columns:1fr}.navlinks{display:none}.hero{padding-top:42px}}
.book-extra{display:grid;grid-template-columns:360px 1fr;gap:64px;align-items:center}.book-extra h2{color:var(--wine2);font-size:2.6rem}.book-extra .cover{max-width:320px}.center{text-align:center;margin-top:32px}.unavailable{background:#d9c9b5;color:#45372f;cursor:default}.unavailable:hover{background:#d9c9b5}.navlinks a:hover,.article-card a:hover{text-decoration:underline}.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:3px}@media(max-width:820px){.book-extra{grid-template-columns:1fr;text-align:center}.book-extra .cover{max-width:260px}.navlinks{display:flex;overflow-x:auto;flex-wrap:nowrap;gap:12px;max-width:100%;padding-bottom:10px}.nav{flex-wrap:wrap;padding-top:12px}.navlinks a{white-space:nowrap}.hero-grid>div:first-child{order:0}.hero-grid>div:nth-child(2){order:1}}

/* Preserva as proporções originais das capas. */
.cover{height:auto;object-fit:contain}.combo{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.combo h2{color:var(--wine2);font-size:2.6rem}.combo-covers{display:flex;align-items:flex-end;gap:16px;justify-content:center}.combo-covers img{width:43%;height:auto;object-fit:contain;box-shadow:0 18px 38px #5f101344;border-radius:4px}.combo-covers img:last-child{transform:translateY(16px)}@media(max-width:820px){.combo{grid-template-columns:1fr}.combo-covers{order:-1}.combo h2{font-size:2rem}}

/* Dimensões explícitas para as capas finais em 2:3, sem deformação. */
.hero-grid>div:first-child{display:flex;justify-content:center;align-items:center}
.hero-grid .cover{display:block;width:100%;max-width:340px;height:auto;aspect-ratio:2/3;object-fit:contain;object-position:center}
.book-extra>div:first-child{display:flex;justify-content:center;align-items:center}
.book-extra .cover{display:block;width:100%;max-width:320px;height:auto;aspect-ratio:2/3;object-fit:contain;object-position:center}
.combo-covers img{display:block;width:min(43%,220px);height:auto;aspect-ratio:2/3;object-fit:contain}
@media(max-width:820px){.hero-grid .cover{max-width:280px}.book-extra .cover{max-width:260px}.combo-covers img{width:min(43%,175px)}}

/* v11.5.6 — Amazon Kindle e destaque do combo */
.amazon-btn{background:#fff;color:var(--wine);border:1px solid var(--wine)}
.combo-highlight{font-size:1.12rem;background:#fff8e8;border-left:4px solid var(--gold);padding:12px 16px;border-radius:4px}


/* v11.5.7 — Guia de Pesquisas 2026.1 e identificação de versão */
.bonus-note{margin:18px 0 4px;padding:13px 16px;background:#fff8e8;border-left:4px solid var(--gold);border-radius:4px;font-size:.94rem;color:#51433e}
.research-guide{background:#fffdf8}
.guide-grid{display:grid;grid-template-columns:330px 1fr;gap:60px;align-items:center}
.guide-cover-wrap{display:flex;justify-content:center}
.guide-cover{display:block;width:100%;max-width:300px;height:auto;aspect-ratio:2/3;object-fit:cover;box-shadow:0 20px 45px #5f10132d;border-radius:4px}
.guide-grid h2{color:var(--wine2);font-size:2.55rem;margin:.28em 0}
.guide-edition{font-weight:800;color:var(--green);margin-top:-4px}
.guide-points{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.guide-points span{background:#f7ead5;border:1px solid var(--line);padding:7px 11px;border-radius:999px;font-size:.86rem;font-weight:700}
.combo-three img{width:min(31%,170px)}
.combo-three img:nth-child(2){transform:translateY(14px)}
.combo-three img:nth-child(3){transform:translateY(4px)}
.site-version{font-size:.78rem;opacity:.72;white-space:nowrap}
@media(max-width:820px){.guide-grid{grid-template-columns:1fr;text-align:center}.guide-cover{max-width:250px}.guide-points{justify-content:center}.combo-three img{width:min(30%,135px)}}


/* v11.5.8 — otimização de conversão mobile e reforço de prova social */
.hero-questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:20px 0}
.hero-questions span{background:#fffaf0cc;border:1px solid #dfc99f;border-radius:8px;padding:9px 11px;font-size:.9rem;font-weight:700;color:#51433e}
.social-proof{margin:20px 0 8px;font-size:1.08rem;color:var(--wine2)}
.social-proof span{font-size:.92rem;color:var(--green);font-weight:700}
.included-guide{margin:12px 0 2px;padding:11px 14px;background:#fff8e8;border-left:4px solid var(--gold);border-radius:4px;font-size:.93rem;color:#51433e}
.kindle-option{margin:8px 0 0;font-size:.88rem;color:var(--muted)}
.kindle-option a{font-weight:700}
.pain-block{max-width:900px;margin:0 auto 46px;text-align:center}
.pain-block h2{color:var(--wine2);font-size:2.25rem;margin-top:0}
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px auto;max-width:760px}
.pain-grid p{margin:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-family:Georgia,'Times New Roman',serif;color:var(--wine);font-size:1.05rem}
.pain-answer{font-size:1.08rem;max-width:790px;margin:22px auto 0}
@media(max-width:820px){.hero{padding-top:34px}.hero-questions{grid-template-columns:1fr;text-align:left}.social-proof{background:#fffaf0cc;border:1px solid #dfc99f;border-radius:9px;padding:12px 14px}.included-guide{margin-top:14px}.pain-block h2{font-size:1.8rem}.pain-grid{grid-template-columns:1fr}.pain-grid p{font-size:1rem}}

/* v11.6 — Audiobook e parcelamento */
.audio-section{background:#fff9f0}.audio-grid{display:grid;grid-template-columns:380px 1fr;gap:58px;align-items:center}.audio-cover-wrap{display:flex;justify-content:center}.audio-cover{display:block;width:100%;max-width:370px;height:auto;aspect-ratio:1/1;object-fit:contain;border-radius:12px;box-shadow:0 20px 48px #5f101344}.audio-grid h2{color:var(--wine2);font-size:clamp(2rem,3.5vw,3rem);margin:.3em 0}.audio-lead{font-size:1.25rem;color:var(--green);font-weight:700}.audio-features{padding-left:22px}.audio-features li{margin:7px 0}.audio-price{font-size:2rem;font-weight:800;color:var(--wine);margin:18px 0 0}.installments{color:var(--green);font-weight:800;margin:5px 0 12px}.combo-four{display:grid;grid-template-columns:repeat(4,1fr);align-items:center;gap:10px}.combo-four img,.combo-four img:nth-child(2),.combo-four img:nth-child(3),.combo-four img:last-child{width:100%;max-width:135px;aspect-ratio:auto;transform:none;object-fit:contain}.cta-buttons{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin:25px 0}.cta-buttons .btn{min-width:240px}@media(max-width:820px){.audio-grid{grid-template-columns:1fr;gap:26px;text-align:center}.audio-cover{max-width:270px}.audio-features{text-align:left;display:inline-block}.combo-four{gap:7px}.combo-four img{max-width:100%}}

/* v11.6.3 — chamada audiobook e botao na pagina inicial */
.audio-teaser{padding:22px 0;background:#fffdf8;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.audio-teaser-inner{display:flex;align-items:center;gap:22px}
.audio-teaser-inner>img{width:112px;height:112px;object-fit:cover;border-radius:12px;flex-shrink:0;box-shadow:0 4px 14px rgba(62,30,25,.12)}
.audio-teaser-copy{flex:1;min-width:0}
.audio-teaser-eyebrow{font-size:12px;letter-spacing:.07em;text-transform:uppercase;font-weight:800;color:var(--red);margin:0 0 5px}
.audio-teaser h2{font-size:23px;line-height:1.2;margin:0 0 7px;color:var(--red2)}
.audio-teaser-copy p{margin:0 0 7px;line-height:1.5}
.audio-teaser .audio-teaser-price{margin:0;font-size:14px;color:var(--red2)}
.audio-teaser-button{display:inline-flex!important;align-items:center;justify-content:center;min-height:48px;padding:13px 22px!important;border-radius:10px!important;white-space:nowrap;background:#9b171c!important;color:#fff!important;border:2px solid #9b171c!important;font-weight:800!important;box-shadow:0 4px 12px rgba(90,10,14,.20);text-decoration:none!important;transition:background .2s ease,transform .2s ease}
.audio-teaser-button:hover,.audio-teaser-button:focus-visible{background:#720e13!important;color:#fff!important;border-color:#720e13!important;transform:translateY(-1px)}
@media(max-width:720px){.audio-teaser-inner{display:grid;grid-template-columns:82px 1fr;gap:12px}.audio-teaser-inner>img{width:82px;height:82px}.audio-teaser h2{font-size:20px}.audio-teaser-copy p{font-size:14px}.audio-teaser-button{grid-column:1/-1;text-align:center;white-space:normal}.audio-teaser{padding:18px 0}}

.hgr-items{max-width:920px;margin:25px auto;display:grid;gap:18px}.hgr-item{display:flex;gap:24px;align-items:center;padding:18px 0;border-bottom:1px solid rgba(128,128,128,.24)}.hgr-item img{width:112px;height:152px;object-fit:contain;flex:none;border-radius:7px}.hgr-item img.hgr-square{height:112px}.hgr-item h3{margin:0 0 8px}.hgr-item p{margin:0 0 8px}.hgr-item small{opacity:.75}.hgr-bottom{text-align:center;padding:18px 0 32px;font-size:1.25rem}#projeto-completo .wrap{max-width:920px}#projeto-completo .audio-price{font-size:2rem;font-weight:800}@media(max-width:560px){.hgr-item{gap:13px;align-items:flex-start}.hgr-item img{width:78px;height:112px}.hgr-item img.hgr-square{height:78px}.hgr-item h3{font-size:1.02rem}}
/* V12.1: ajustes comerciais solicitados */
.hgr-combo-covers{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin:12px auto 28px}
.hgr-combo-covers img{width:128px;height:175px;object-fit:contain;max-width:22%;filter:drop-shadow(0 5px 8px rgba(0,0,0,.14))}
.hgr-combo-covers img.square{height:128px}
.hgr-checkout-note{font-size:.94rem;line-height:1.6;max-width:760px;margin:12px auto 0}
.hgr-immunity-section .guide-grid{align-items:start}.hgr-immunity-section ul{padding-left:1.3em;line-height:1.65}.hgr-immunity-section li{margin-bottom:.35em}.hgr-immunity-section h3{margin-top:20px}
@media(max-width:600px){.hgr-combo-covers{gap:9px}.hgr-combo-covers img{width:22%;height:116px}.hgr-combo-covers img.square{height:88px}}