/* Blog Dr. Manoel Oliveira — mesmo sistema visual do site */
:root{--ink:#000810;--paper:#F5F3EE;--white:#FFFFFF;--taupe:#9A8977;--taupe-dk:#6E5F50;--caramel:#CE8A3A;--sand:#E5B189;--text:#1E232A;--wrap:1200px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Montserrat',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.7;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--taupe-dk);margin:0 0 16px}
h1,h2,h3{font-weight:300;line-height:1.2;letter-spacing:.01em;margin:0;text-wrap:balance}
:focus-visible{outline:2px solid var(--caramel);outline-offset:3px}

/* barra de leitura */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:40;background:transparent}
.progress span{display:block;height:100%;width:100%;background:var(--caramel);transform:scaleX(0);transform-origin:left}

/* botões */
.btn{--fill:var(--paper);--on-fill:var(--ink);position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:16px 32px;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;text-align:center;text-decoration:none;border:1px solid var(--ink);background:var(--ink);color:var(--paper);transition:color .45s cubic-bezier(.7,0,.2,1)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--fill);transform:scaleX(0);transform-origin:right;transition:transform .55s cubic-bezier(.7,0,.2,1)}
.btn:hover{color:var(--on-fill)}
.btn:hover::before{transform:scaleX(1);transform-origin:left}
.btn--light{--fill:var(--ink);--on-fill:var(--paper);background:var(--paper);color:var(--ink);border-color:var(--paper)}

/* topo */
.top{position:sticky;top:0;z-index:20;background:rgba(245,243,238,.96);backdrop-filter:blur(6px);border-bottom:1px solid rgba(154,137,119,.35);transition:box-shadow .4s}
.top.scrolled{box-shadow:0 8px 28px rgba(0,8,16,.08)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.top img{height:32px;width:auto}
.top nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.top nav a{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.top nav a:hover,.top nav a[aria-current]{color:var(--taupe-dk)}
.top .btn{min-height:44px;padding:12px 20px}
@media (max-width:960px){.top nav{display:none}}
@media (max-width:520px){.top .btn{display:none}.top img{height:28px}}

/* migalhas */
.crumbs{font-size:12px;letter-spacing:.06em;color:var(--taupe-dk);margin:0 0 28px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span[aria-hidden]{margin:0 8px}

/* artigo */
.post-head{padding:56px 0 48px;margin-bottom:56px;border-bottom:1px solid rgba(154,137,119,.45)}
.post-head .inner{max-width:820px}
.post-head h1{font-size:clamp(32px,4.6vw,52px);margin-bottom:22px}
.post-lead{font-size:19px;line-height:1.65;color:var(--text);max-width:720px;margin:0 0 28px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;font-size:13px;color:var(--taupe-dk);border-top:1px solid rgba(154,137,119,.45);padding-top:20px;max-width:720px}
.post-meta strong{color:var(--ink);font-weight:600}
.post-cover{margin:0 0 56px}
.post-cover img{width:100%;max-height:560px;object-fit:cover;object-position:center 30%}
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:72px;align-items:start;padding-bottom:88px}
@media (max-width:980px){.post-layout{grid-template-columns:1fr;gap:48px}}
.prose{max-width:68ch;font-size:17px;color:var(--text)}
.prose h2{font-size:clamp(24px,3vw,32px);color:var(--ink);margin:56px 0 18px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;font-weight:600;color:var(--ink);margin:32px 0 10px}
.prose p{margin:0 0 20px}
.prose ul,.prose ol{margin:0 0 24px;padding-left:22px}
.prose li{margin-bottom:10px}
.prose li::marker{color:var(--caramel)}
.prose strong{color:var(--ink)}
.prose a{color:var(--ink);text-decoration-color:var(--caramel);text-underline-offset:3px}
.quote{margin:36px 0;padding:6px 0 6px 28px;border-left:2px solid var(--caramel);font-size:22px;font-weight:300;line-height:1.45;color:var(--ink)}
.note{margin:32px 0;padding:24px 26px;background:var(--white);border:1px solid rgba(154,137,119,.5);font-size:15px}
.note strong{display:block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe-dk);margin-bottom:8px}
.myth{list-style:none;padding:0!important;margin:28px 0!important;border-top:1px solid var(--ink)}
.myth li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;padding:18px 0;margin:0!important;border-bottom:1px solid rgba(154,137,119,.45)}
.myth b{font-size:11px;letter-spacing:.18em;text-transform:uppercase;padding-top:4px}
.myth .m{color:#9B3D2E}
.myth .v{color:#2F6B4A}
.inline-cta{margin:44px 0;padding:30px 30px;background:var(--ink);color:var(--paper);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.inline-cta p{margin:0;font-size:18px;font-weight:300;max-width:420px;color:var(--paper)}
.post-faq{margin-top:56px;border-top:1px solid var(--ink)}
.post-faq details{border-bottom:1px solid rgba(154,137,119,.6)}
.post-faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;position:relative;font-weight:600;font-size:16px;color:var(--ink)}
.post-faq summary::-webkit-details-marker{display:none}
.post-faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:24px;font-weight:300}
.post-faq details[open] summary::after{content:"–"}
.post-faq details p{margin:0;padding:0 0 20px}
.disclaimer{font-size:13px;color:var(--taupe-dk);margin-top:40px}

/* lateral */
.aside{position:sticky;top:100px;display:flex;flex-direction:column;gap:20px}
@media (max-width:980px){.aside{position:static}}
.author{background:var(--white);border:1px solid rgba(154,137,119,.5);padding:24px}
.author img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:center top;margin-bottom:14px}
.author h2{font-size:17px;font-weight:600;margin-bottom:4px}
.author p{font-size:13px;line-height:1.6;margin:0;color:var(--text)}
.author .crf{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--taupe-dk);margin:0 0 12px}
.aside-cta{background:var(--ink);color:var(--paper);padding:26px 24px}
.aside-cta p{margin:0 0 18px;font-size:16px;font-weight:300;line-height:1.5}
.aside-cta .btn{width:100%;padding:16px 18px}

/* cartões de artigos */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:900px){.cards{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid rgba(154,137,119,.5);border-top:2px solid var(--caramel);text-decoration:none;color:var(--ink);transition:transform .4s cubic-bezier(.2,.7,.1,1),box-shadow .4s,background .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,8,16,.08)}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--ink)}
.card-img img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{display:flex;flex-direction:column;gap:14px;padding:32px 30px 30px;flex:1;min-height:300px}
.card-tag{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--caramel)}
.card h2,.card h3{font-size:21px;font-weight:400;line-height:1.3}
.card p{font-size:14px;margin:0;color:var(--text)}
.card-more{margin-top:auto;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.card-more::after{content:" →"}
.related{background:var(--white);padding:80px 0;border-top:1px solid rgba(154,137,119,.45)}
.related h2{font-size:clamp(24px,3vw,32px);text-transform:uppercase;margin-bottom:32px}
.related .card{background:var(--paper)}

/* página do blog */
.blog-head{padding:64px 0 48px}
.blog-head h1{font-size:clamp(34px,5vw,56px);text-transform:uppercase;margin-bottom:20px;max-width:900px}
.blog-head p:not(.eyebrow){font-size:18px;max-width:680px;margin:0;color:var(--text)}
.blog-list{padding-bottom:96px}

/* chamada final */
.final{background:var(--ink);color:var(--paper);text-align:center;padding:88px 0}
.final h2{font-size:clamp(26px,3.6vw,38px);text-transform:uppercase;margin-bottom:18px}
.final p{color:#E9E4DA;max-width:620px;margin:0 auto 30px}
.final .eyebrow{color:var(--caramel)}

/* rodapé */
footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--taupe);padding:48px 0 96px}
footer .wrap{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:center}
footer img{height:46px;width:auto}
footer address{font-style:normal;font-size:14px;line-height:1.9;color:var(--sand)}
footer address a{text-decoration:none}
footer .legal{flex-basis:100%;font-size:12px;color:var(--taupe);margin:8px 0 0}

/* WhatsApp flutuante */
.wa-float{isolation:isolate;position:fixed;right:18px;bottom:18px;z-index:30;width:58px;height:58px;border-radius:50%;background:#1F8F4E;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,8,16,.3)}
.wa-float:hover{background:#18763f}

@media (prefers-reduced-motion:no-preference){
  @keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
  @keyframes ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}
  .post-head .crumbs,.blog-head .crumbs{animation:rise .8s cubic-bezier(.2,.7,.1,1) .05s both}
  .post-head .eyebrow,.blog-head .eyebrow{animation:rise .8s cubic-bezier(.2,.7,.1,1) .1s both}
  .post-head h1,.blog-head h1{animation:rise .9s cubic-bezier(.2,.7,.1,1) .2s both}
  .post-lead,.blog-head p{animation:rise .9s cubic-bezier(.2,.7,.1,1) .35s both}
  .post-meta{animation:rise .9s cubic-bezier(.2,.7,.1,1) .45s both}
  .wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;background:#1F8F4E;z-index:-1;animation:ring 3s cubic-bezier(.2,.7,.1,1) infinite}
  html.motion .rv{opacity:.18;transform:translateY(30px);transition:opacity 1s cubic-bezier(.2,.7,.1,1) var(--d,0ms),transform 1.1s cubic-bezier(.2,.7,.1,1) var(--d,0ms)}
  html.motion .rv.in{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* menu (mesmo da página principal) */
.top .btn{white-space:nowrap}
.nav-desk ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav-desk a{position:relative;font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;padding:6px 0;white-space:nowrap}
.nav-desk a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--caramel);transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.7,0,.2,1)}
.nav-desk a:hover::after,.nav-desk a[aria-current]::after{transform:scaleX(1)}
.burger{display:none;align-items:center;gap:10px;min-height:44px;padding:0 4px 0 12px;background:none;border:0;cursor:pointer;color:var(--ink);font:600 11px/1 'Montserrat',sans-serif;letter-spacing:.16em;text-transform:uppercase}
.burger-lines{display:flex;flex-direction:column;gap:6px;width:22px}
.burger-lines i{display:block;height:1.5px;background:currentColor;transition:transform .35s}
.burger[aria-expanded="true"] .burger-lines i:first-child{transform:translateY(3.75px) rotate(45deg)}
.burger[aria-expanded="true"] .burger-lines i:last-child{transform:translateY(-3.75px) rotate(-45deg)}
@media (max-width:1060px){.nav-desk{display:none!important}.burger{display:inline-flex}}
.menu-panel{position:fixed;inset:0;z-index:15;background:var(--ink);color:var(--paper);padding:100px 24px 32px;overflow-y:auto;display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.menu-panel[hidden]{display:none}
.menu-panel ol{list-style:none;margin:0 auto;padding:0;max-width:var(--wrap);width:100%}
.menu-panel li{border-bottom:1px solid rgba(154,137,119,.35)}
.menu-panel li a{display:flex;align-items:baseline;gap:18px;padding:14px 0;font-size:clamp(22px,4.6vw,34px);font-weight:300;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;color:var(--paper);transition:color .25s,padding .35s}
.menu-panel li a:hover,.menu-panel li a[aria-current]{color:var(--caramel);padding-left:8px}
.menu-panel li span{min-width:26px;font-size:11px;font-weight:600;letter-spacing:.2em;color:var(--caramel)}
.menu-foot{max-width:var(--wrap);width:100%;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.menu-foot p{margin:0;font-size:13px;line-height:1.7;color:var(--sand)}
.menu-foot a:not(.btn){text-decoration:none}
body.menu-open{overflow:hidden}
body.menu-open .top{background:var(--paper)}
body.menu-open .wa-float,body.menu-open .progress{display:none}
.aside-sim{display:block;margin-top:14px;text-align:center;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);text-decoration:none}
.aside-sim:hover{color:var(--paper)}
.aside-sim::after{content:" →"}
@media (prefers-reduced-motion:no-preference){
  @keyframes panelIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
  .menu-panel:not([hidden]){animation:panelIn .45s cubic-bezier(.2,.7,.1,1)}
}


/* ================= PÁGINAS INTERNAS ================= */
.white{background:var(--white)}
.page-hero{padding:56px 0 64px;border-bottom:1px solid rgba(154,137,119,.45)}
.page-hero h1{font-size:clamp(34px,5vw,56px);text-transform:uppercase;margin-bottom:22px;max-width:900px}
.page-hero h1 span{display:block;font-size:clamp(17px,1.8vw,21px);text-transform:none;font-weight:400;line-height:1.5;margin-top:16px;color:var(--text)}
.page-sec{padding:80px 0}
.sec-title,#instagram h2{font-size:clamp(26px,3.6vw,38px);text-transform:uppercase;margin:0 0 24px}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:40px}}
.split .prose{max-width:none}
.specs{margin:0;border-top:1px solid var(--ink)}
.specs div{display:flex;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid rgba(154,137,119,.6)}
.specs dt{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--taupe-dk)}
.specs dd{margin:0;font-size:15px;text-align:right}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.btn--outline{--fill:var(--ink);--on-fill:var(--paper);background:transparent;color:var(--ink);border-color:var(--ink)}
.num{display:block;font-size:12px;letter-spacing:.2em;color:var(--caramel);margin-bottom:14px;font-weight:600}
.steps3{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.steps3 li{border-top:1px solid var(--ink);padding-top:22px}
.steps3 h3{font-size:17px;font-weight:600;margin:0 0 8px}
.steps3 p{font-size:15px;margin:0}
@media (max-width:800px){.steps3{grid-template-columns:1fr}}
.others-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.others-list a{display:flex;flex-direction:column;gap:6px;padding:20px 22px;border:1px solid rgba(154,137,119,.55);text-decoration:none;font-size:16px;font-weight:500;background:var(--paper);transition:border-color .3s}
.others-list a:hover{border-color:var(--caramel)}
.others-list a::after{content:"→";color:var(--caramel);font-size:14px}
.others-list span{font-size:13px;font-weight:400;color:var(--taupe-dk)}
.proc-group{margin-bottom:56px}
.proc-group:last-child{margin-bottom:0}
.proc-group h2{font-size:clamp(22px,2.8vw,30px);text-transform:uppercase;margin:0 0 22px;padding-bottom:14px;border-bottom:1px solid var(--ink)}
.proc-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:900px){.proc-cards{grid-template-columns:1fr}}
.proc-card{display:flex;flex-direction:column;gap:12px;padding:28px 26px;background:var(--white);border:1px solid rgba(154,137,119,.5);border-top:2px solid var(--caramel);text-decoration:none;color:var(--ink);transition:transform .4s cubic-bezier(.2,.7,.1,1),box-shadow .4s}
.proc-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,8,16,.08)}
.proc-card h3{font-size:21px;font-weight:400;margin:0}
.proc-card p{font-size:14px;margin:0;color:var(--text)}
.about-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:56px;align-items:center}
@media (max-width:860px){.about-hero{grid-template-columns:1fr;gap:36px}}
.about-photo{margin:0}
.about-photo img{width:100%;max-width:440px;aspect-ratio:4/5;object-fit:cover;object-position:center top}
.about-quote{font-size:19px;font-weight:300;font-style:italic;border-top:1px solid var(--taupe);padding-top:20px;margin:28px 0 0;max-width:620px}

/* instagram (vitrine na página Sobre) */
.ig-head{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-end;justify-content:space-between;margin-bottom:40px}
.ig-actions{display:flex;align-items:center;gap:10px}
.ig-arrow{width:52px;height:52px;border-radius:50%;border:1px solid var(--ink);background:transparent;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .3s,color .3s,opacity .3s}
.ig-arrow:hover{background:var(--ink);color:var(--paper)}
.ig-arrow[disabled]{opacity:.3;cursor:default;background:transparent;color:var(--ink)}
.ig-grid{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:6px}
.ig-grid::-webkit-scrollbar{display:none}
.ig-item{flex:0 0 calc((100% - 64px) / 4.4);scroll-snap-align:start;display:flex;flex-direction:column;gap:14px;text-decoration:none;color:var(--ink)}
.ig-thumb{position:relative;display:block;aspect-ratio:4/5;max-width:100%;overflow:hidden;background:var(--ink)}
.ig-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.ig-item:hover .ig-thumb img{transform:scale(1.04)}
.ig-badge{position:absolute;left:10px;bottom:10px;display:inline-flex;align-items:center;gap:6px;background:var(--paper);color:var(--ink);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;white-space:nowrap}
.ig-item--feature .ig-badge{background:var(--caramel);color:var(--ink);letter-spacing:.03em}
.ig-hint{display:none;color:var(--taupe-dk)}
.ig-title{font-size:15px;font-weight:500;line-height:1.4}
.ig-item:hover .ig-title{color:var(--taupe-dk)}
@media (max-width:900px){.ig-item{flex-basis:calc((100% - 32px) / 2.6)}.ig-hint{display:inline}}
@media (max-width:560px){.ig-item{flex-basis:64%}.ig-arrow{display:none}}


.top .wrap > a:first-child{flex:none}
.top img{max-width:none}