:root{
  --ink:#19191c;
  --muted:#6d6862;
  --paper:#fbf7ef;
  --paper-2:#f3ede2;
  --gold:#d98d3b;
  --gold-2:#f4bd6d;
  --navy:#25263a;
  --rose:#b85f66;
  --line:rgba(25,25,28,.13);
  --white:#fffdfa;
  --shadow:0 24px 70px rgba(31,24,17,.12);
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,a{touch-action:manipulation}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.eyebrow{letter-spacing:.18em;text-transform:uppercase;font-size:.73rem;font-weight:800;color:var(--rose)}
.display{font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:.98;letter-spacing:-.035em}
.section{padding:92px 0}
.section-sm{padding:68px 0}
.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,239,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(25,25,28,.07)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:baseline;gap:10px;white-space:nowrap}
.brand strong{font-family:Georgia,serif;font-size:1.28rem;font-weight:600;letter-spacing:.01em}
.brand span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.desktop-nav{display:flex;align-items:center;gap:25px;font-size:.93rem;font-weight:650}
.desktop-nav a{position:relative;padding:27px 0}
.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:20px;height:2px;background:var(--gold);transform:scaleX(0);transition:.25s}
.desktop-nav a:hover:after,.desktop-nav a[aria-current="page"]:after{transform:scaleX(1)}
.menu-btn{display:none;border:1px solid var(--line);background:transparent;border-radius:999px;padding:9px 13px;font-weight:700}
.mobile-nav{display:none;padding:5px 20px 18px;border-top:1px solid var(--line)}
.mobile-nav a{display:block;padding:11px 0;font-weight:700}
.hero{min-height:690px;display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center;padding:64px 0 80px}
.hero h1{font-size:clamp(2.7rem,5.4vw,5.15rem);margin:15px 0 24px;max-width:800px}
.hero h1 em{font-style:italic;color:var(--rose)}
.hero-copy{font-size:1.16rem;max-width:635px;color:#514d48}
.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 19px;border:1px solid var(--ink);border-radius:999px;font-weight:800;font-size:.94rem;transition:transform .2s,background .2s,color .2s,opacity .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:var(--white)}
.btn-primary:hover{background:#302f32}
.btn-soft{border-color:transparent;background:#efe6d8}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.5)}
.btn.is-disabled{opacity:.5;cursor:not-allowed;transform:none}
.hero-visual{position:relative;min-height:540px}
.hero-photo{width:76%;margin-left:auto;border-radius:30px;box-shadow:var(--shadow);object-fit:cover;aspect-ratio:4/5}
.hero-card{position:absolute;left:0;bottom:26px;width:260px;padding:22px;background:rgba(255,253,250,.96);border:1px solid rgba(255,255,255,.8);box-shadow:0 20px 55px rgba(25,25,28,.17);border-radius:22px}
.hero-card strong{font-family:Georgia,serif;font-size:1.35rem;display:block;margin-bottom:6px}
.hero-card p{margin:0;color:var(--muted);font-size:.92rem}
.split-intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.split-intro h2,.section-title{font-size:clamp(2.25rem,4.2vw,3.9rem);margin:10px 0 0}
.split-intro p{font-size:1.11rem;color:#534f4a;margin-top:12px}
.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:44px}
.book-card{display:grid;grid-template-columns:42% 58%;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:450px;box-shadow:0 16px 45px rgba(40,31,20,.06)}
.book-card figure{margin:0;background:#e9e2d8;overflow:hidden}
.book-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.book-card:hover figure img{transform:scale(1.025)}
.book-info{padding:34px;display:flex;flex-direction:column;justify-content:center}
.book-info h3{font-family:Georgia,serif;font-size:2rem;line-height:1.05;margin:8px 0 15px;font-weight:500}
.price{font-size:1.06rem;font-weight:850;margin:12px 0 0}
.price small{display:block;font-size:.78rem;font-weight:650;color:var(--muted);margin-top:3px}
.brand-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:36px}
.brand-chip{min-height:84px;display:flex;align-items:center;justify-content:center;text-align:center;border:1px solid var(--line);background:rgba(255,255,255,.55);border-radius:18px;padding:15px;font-family:Georgia,serif;font-size:1.06rem;transition:transform .2s,box-shadow .2s,border-color .2s}
.brand-chip[href]:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(31,24,17,.08);border-color:rgba(217,141,59,.45)}
.dark-section{background:var(--ink);color:var(--white)}
.dark-section .muted{color:#c6c0b8}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.project{border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:28px;background:rgba(255,255,255,.045)}
.project .num{color:var(--gold-2);font-weight:900;font-size:.76rem;letter-spacing:.15em}
.project h3{font-family:Georgia,serif;font-size:1.6rem;font-weight:500;line-height:1.12;margin:10px 0}
.quote-band{padding:58px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quote-band blockquote{font-family:Georgia,serif;font-size:clamp(1.8rem,4vw,3.4rem);line-height:1.18;margin:0;max-width:950px}
.page-hero{padding:85px 0 54px}
.page-hero h1{font-size:clamp(2.65rem,5vw,4.9rem);margin:12px 0 18px;max-width:900px}
.page-hero p{max-width:700px;font-size:1.12rem;color:var(--muted)}
.book-detail{display:grid;grid-template-columns:minmax(300px,.78fr) 1.22fr;gap:70px;align-items:start;padding-bottom:90px}
.book-cover-sticky{position:sticky;top:110px}
.book-cover-sticky img{border-radius:18px;box-shadow:var(--shadow)}
.book-copy h2{font-family:Georgia,serif;font-size:2rem;font-weight:500;margin:0 0 22px}
.book-copy .synopsis{font-size:1.08rem;color:#4e4a45;white-space:pre-line}
.purchase-box{margin-top:38px;border:1px solid var(--line);border-radius:24px;background:var(--white);padding:28px}
.purchase-box h3{font-family:Georgia,serif;font-size:1.55rem;margin:4px 0 5px;font-weight:500}
.purchase-box .big-price{font-size:2.1rem;font-weight:900;margin:14px 0 2px}
.feature-list{list-style:none;padding:0;margin:17px 0 22px;display:grid;gap:8px;color:#4e4a45}
.feature-list li:before{content:"✓";font-weight:900;color:var(--rose);margin-right:9px}
.store-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.info-note{background:#f1e9dc;border-left:4px solid var(--gold);padding:16px 18px;border-radius:10px;margin-top:22px;color:#5a534c;font-size:.92rem}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.prose{max-width:820px}
.prose h2{font-family:Georgia,serif;font-size:2rem;font-weight:500;margin-top:40px}
.prose h3{font-family:Georgia,serif;font-size:1.25rem;margin-top:28px}
.prose p,.prose li{color:#504b45}
.prose a{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px}
.legal-alert{border:1px solid #d99f42;background:#fff3d5;color:#664a19;border-radius:15px;padding:17px 18px;margin:20px 0 28px;font-weight:650}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:35px}
.contact-card{border:1px solid var(--line);background:var(--white);padding:30px;border-radius:22px}
.contact-card h3{font-family:Georgia,serif;font-size:1.6rem;font-weight:500;margin:4px 0 8px}
.footer{padding:55px 0 26px;background:#16171a;color:#f5efe5}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr;gap:50px}
.footer h3{font-family:Georgia,serif;font-weight:500;font-size:1.45rem;margin:0 0 10px}
.footer p,.footer a{color:#bbb6ae;font-size:.9rem}
.footer a:hover{color:white}
.footer-links{display:grid;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.11);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#8f8a83;font-size:.8rem}
.tag{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;background:#efe6d8;font-size:.76rem;font-weight:800;color:#625348}
@media(max-width:900px){
  .desktop-nav{display:none}.menu-btn{display:block}.mobile-nav.is-open{display:block}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:52px}.hero-visual{min-height:460px}.hero-photo{width:82%}
  .split-intro,.book-detail,.two-col{grid-template-columns:1fr;gap:35px}.book-cover-sticky{position:static;max-width:500px;margin:0 auto}
  .books-grid{grid-template-columns:1fr}.brand-wall{grid-template-columns:repeat(2,1fr)}.projects{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:620px){
  .container{width:min(var(--max),calc(100% - 28px))}.section{padding:68px 0}.section-sm{padding:52px 0}
  .brand span{display:none}.hero h1{font-size:3rem}.hero-visual{min-height:390px}.hero-card{width:225px;padding:18px}.hero-photo{width:84%}
  .books-grid{gap:20px}.book-card{grid-template-columns:1fr;min-height:auto}.book-card figure{height:430px}.book-info{padding:27px}
  .brand-wall{grid-template-columns:1fr 1fr}.contact-cards{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column}
  .book-detail{gap:35px}.page-hero{padding-top:58px}
}

/* Ajustes específicos da página de Marketing */
.marketing-page .page-hero h1{font-size:clamp(2.35rem,4.5vw,4.4rem)}
.marketing-intro{column-gap:28px;row-gap:18px}
.marketing-intro .prose p:first-child{margin-top:4px}
.projects.projects-4{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.projects.projects-4{grid-template-columns:1fr}.marketing-intro{gap:16px}}
@media(max-width:620px){.hero h1{font-size:2.7rem}.marketing-page .page-hero h1{font-size:2.45rem}}


/* Reviews and gallery */
.reviews-section{padding-top:0;padding-bottom:90px}
.reviews-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.review-card{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 14px 40px rgba(40,31,20,.05)}
.review-card blockquote{margin:0 0 18px;color:#4f4a45;font-size:1rem}
.review-card p{margin:0}
.review-card cite{display:block;font-style:normal;font-weight:800;color:var(--ink)}
.review-card .review-source{font-size:.92rem;color:var(--muted);margin-top:4px}
.review-card .review-link{display:inline-block;margin-top:10px;font-size:.9rem;color:var(--rose);font-weight:700}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.gallery-card{background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 14px 40px rgba(40,31,20,.05)}
.gallery-card img{width:100%;height:280px;object-fit:cover;object-position:center}
.gallery-card figcaption{padding:14px 16px 18px;font-size:.95rem;color:#504b45}
.projects.projects-5{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.gallery-grid{grid-template-columns:1fr 1fr}.reviews-grid,.projects.projects-5{grid-template-columns:1fr}}
@media(max-width:620px){.gallery-grid{grid-template-columns:1fr}.gallery-card img{height:auto}.reviews-grid{grid-template-columns:1fr}}


/* Cookie banner */
.cookie-banner{position:fixed;left:20px;right:20px;bottom:20px;z-index:200;max-width:980px;margin:0 auto;background:rgba(25,25,28,.98);color:var(--white);border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.22);padding:22px 22px 18px}.cookie-banner[hidden]{display:none !important}.cookie-banner p{margin:0;color:#ddd7cf;font-size:.97rem}.cookie-banner h3{margin:0 0 10px;font-family:Georgia,serif;font-weight:500;font-size:1.45rem}.cookie-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.cookie-banner .btn{min-height:44px}.cookie-banner .btn-soft{background:#f1e9dc;color:var(--ink)}.cookie-banner .btn-ghost{border-color:rgba(255,255,255,.18);color:var(--white);background:transparent}.cookie-manage{position:fixed;right:20px;bottom:20px;z-index:180;border:none;border-radius:999px;padding:12px 16px;background:var(--ink);color:var(--white);font-weight:800;box-shadow:0 16px 40px rgba(0,0,0,.18)}.cookie-manage[hidden]{display:none !important}@media(max-width:620px){.cookie-banner{left:14px;right:14px;bottom:14px;padding:18px}.cookie-actions{display:grid;grid-template-columns:1fr}.cookie-manage{right:14px;bottom:14px}}