:root{
  --dark:#14311e;--dark-2:#0f2617;--green:#1b7a3d;--green-bright:#26924a;
  --cream:#f6f7f4;--card:#eef0ec;--ink:#16241b;--muted:#5c6b60;--muted-d:#9fb3a4;
  --line:#dfe3dd;--line-d:rgba(255,255,255,.12);--white:#fff;--radius:16px;--maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--cream);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:32px;padding-right:32px}
h1,h2,h3{font-weight:500;letter-spacing:-.025em;line-height:1.08}
h1{font-size:clamp(2rem,4.4vw,3.3rem)}
p{color:var(--muted);font-size:1rem}
a{text-decoration:none;color:inherit}
.serif{font-family:'Playfair Display',serif;font-weight:400;font-style:italic;color:var(--green)}
footer .serif{color:#4fbf74}
.btn{display:inline-flex;align-items:center;gap:.55em;font-size:.95rem;font-weight:500;padding:.85em 1.5em;border-radius:100px;transition:.25s ease;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn-dark{background:var(--dark);color:#fff}.btn-dark:hover{background:var(--green);transform:translateY(-1px)}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-bright);transform:translateY(-1px)}
.btn-light{background:var(--cream);color:var(--ink)}.btn-light:hover{background:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}.btn-ghost:hover{border-color:var(--ink)}
/* nav */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.3s}
header.scrolled{background:#fff;border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:92px}
.brand{display:flex;align-items:center}.brand img{height:84px;width:auto;display:block}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--ink);opacity:.8;transition:.2s}
.nav-links a:hover,.nav-links a.active{opacity:1}.nav-links a.active{color:var(--green);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:14px}
.dropdown{position:relative}.dd-trigger{gap:.5em}
.dd-caret{transition:transform .3s ease;margin-top:1px}
.dropdown.open .dd-caret,.dropdown:hover .dd-caret,.dropdown:focus-within .dd-caret{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 10px);right:0;min-width:216px;background:var(--dark);border-radius:18px;padding:8px;box-shadow:0 24px 50px -18px rgba(15,38,23,.6);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .26s ease,transform .26s cubic-bezier(.16,1,.3,1),visibility .26s;z-index:60}
.dd-menu::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.dropdown.open .dd-menu,.dropdown:hover .dd-menu,.dropdown:focus-within .dd-menu{opacity:1;visibility:visible;transform:none}
.dd-item{display:flex;align-items:center;gap:11px;padding:13px 18px;border-radius:100px;color:rgba(255,255,255,.82);font-size:.96rem;font-weight:500;transition:background .2s ease,color .2s ease}
.dd-item svg{color:var(--green-bright);flex:0 0 auto;transition:color .2s}
.dd-item:hover{background:rgba(255,255,255,.09);color:#fff}.dd-item:hover svg{color:#fff}
.menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.menu-btn span{width:22px;height:1.8px;background:var(--ink);display:block}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--green);background:rgba(27,122,61,.10);padding:5px 12px;border-radius:100px}
/* article header */
.art-head{padding-top:44px;padding-bottom:30px;max-width:820px;margin:0 auto}
.crumb{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);margin-bottom:24px}
.crumb a:hover{color:var(--green)}.crumb .sep{opacity:.5}
.art-head h1{margin:18px 0 22px;letter-spacing:-.03em}
.art-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:8px}
.art-author{display:flex;align-items:center;gap:11px}
.art-author .av{width:44px;height:44px;border-radius:50%;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-style:italic;font-weight:500;font-size:1rem}
.art-author b{display:block;font-size:.92rem;font-weight:600;color:var(--ink)}
.art-author small{font-size:.8rem;color:var(--muted)}
.art-meta .mdot{width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.5}
.art-meta .mtxt{font-size:.85rem;color:var(--muted)}
/* cover */
.art-cover{max-width:1040px;margin:14px auto 0;padding:0 32px}
.art-cover img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:20px;display:block}
/* prose */
.prose{max-width:720px;margin:0 auto;padding:52px 32px 20px}
.prose>p{font-size:1.12rem;line-height:1.75;color:#31423a;margin-bottom:26px}
.prose>p:first-of-type{font-size:1.22rem;color:var(--ink)}
.prose h2{font-size:1.75rem;margin:44px 0 16px;color:var(--ink)}
.prose h3{font-size:1.3rem;font-weight:600;margin:32px 0 12px;color:var(--ink)}
.prose ul,.prose ol{margin:0 0 26px 2px;padding-left:22px}
.prose li{font-size:1.1rem;line-height:1.7;color:#31423a;margin-bottom:10px}
.prose li::marker{color:var(--green)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--green);font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose blockquote{margin:34px 0;padding:8px 0 8px 28px;border-left:3px solid var(--green);font-family:'Playfair Display',serif;font-style:italic;font-size:1.5rem;line-height:1.4;color:var(--ink)}
.prose figure{margin:34px 0}
.prose figure img{width:100%;border-radius:16px;display:block}
.prose figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:10px}
/* callout */
.callout{background:var(--dark);color:#fff;border-radius:18px;padding:28px 32px;margin:36px 0;position:relative;overflow:hidden}
.callout::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 120% at 100% 0,rgba(38,146,74,.25),transparent 60%);pointer-events:none}
.callout .ct-k{position:relative;z-index:1;display:flex;align-items:center;gap:9px;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--green-bright);margin-bottom:12px}
.callout p{position:relative;z-index:1;color:rgba(255,255,255,.9);font-size:1.06rem;line-height:1.6;margin:0}
/* share */
.art-foot{max-width:720px;margin:10px auto 0;padding:0 32px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.share{display:flex;align-items:center;gap:10px}
.share span{font-size:.85rem;color:var(--muted)}
.share a{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.2s}
.share a:hover{border-color:var(--green);color:var(--green)}
.art-tags{display:flex;gap:8px;flex-wrap:wrap}
/* author box */
.authorbox{max-width:720px;margin:44px auto 0;padding:32px;background:#fff;border:1px solid var(--line);border-radius:20px;display:flex;gap:20px;align-items:flex-start}
.authorbox img{height:64px;width:64px;object-fit:contain;background:var(--dark);border-radius:14px;padding:8px;flex:0 0 auto}
.authorbox h4{font-size:1.05rem;font-weight:600;margin-bottom:6px}
.authorbox p{font-size:.94rem}
/* cta band */
.cta-band{max-width:1040px;margin:60px auto 0;padding:0 32px}
.cta-inner{background:var(--dark);color:#fff;border-radius:24px;padding:52px 48px;text-align:center;position:relative;overflow:hidden}
.cta-inner::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 130% at 50% 0,rgba(38,146,74,.22),transparent 60%);pointer-events:none}
.cta-inner h2{font-size:clamp(1.7rem,3vw,2.3rem);color:#fff;margin-bottom:14px;position:relative;z-index:1}
.cta-inner p{color:var(--muted-d);max-width:46ch;margin:0 auto 26px;position:relative;z-index:1}
.cta-inner .btn{position:relative;z-index:1}
/* related */
.related{padding-top:70px;padding-bottom:0}
.related h2{font-size:1.6rem;margin-bottom:28px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pc{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:.28s}
.pc:hover{border-color:var(--green);box-shadow:0 20px 44px -26px rgba(20,49,30,.4);transform:translateY(-3px)}
.pc-img{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--dark)}
.pc-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.6s}
.pc:hover .pc-img img{transform:scale(1.05)}
.pc-img .tag{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px)}
.pc-body{padding:20px 20px 22px}
.pc-body h3{font-size:1.08rem;line-height:1.25;font-weight:600;letter-spacing:-.01em}
.pc:hover .pc-body h3{color:var(--green)}
.pc-body .m{font-size:.82rem;color:var(--muted);margin-top:10px}
/* footer */
footer{background:var(--dark);color:#fff;padding:80px 0 40px;margin-top:80px}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:44px;border-bottom:1px solid var(--line-d);flex-wrap:wrap}
.foot-top h2{color:#fff;max-width:16ch;font-size:clamp(1.7rem,3vw,2.4rem)}
.foot-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding:56px 0}
.foot-brand img{height:96px;width:auto;background:#fff;border-radius:12px;padding:12px;margin-bottom:22px}
.foot-brand .ct{display:flex;flex-direction:column;gap:9px;color:var(--muted-d);font-size:.92rem}
.foot-brand .ct a:hover{color:#fff}
.foot-brand .social{display:flex;gap:12px;margin-top:22px}.foot-brand .social a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-d);display:flex;align-items:center;justify-content:center;color:#fff;transition:.2s}.foot-brand .social a:hover{background:var(--green);border-color:var(--green)}
.foot-col h4{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-d);font-weight:500;margin-bottom:18px}
.foot-col a{display:block;color:rgba(255,255,255,.82);font-size:.94rem;margin-bottom:12px;transition:.2s}
.foot-col a:hover{color:#fff;padding-left:3px}
.foot-bot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:34px;border-top:1px solid var(--line-d);flex-wrap:wrap}
.foot-bot small{color:var(--muted-d);font-size:.84rem}
.foot-bot .vals{color:var(--muted-d);font-size:.84rem}.foot-bot .vals b{color:#fff;font-weight:500}
.wa{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px -8px rgba(27,122,61,.6);transition:.25s}
.wa:hover{transform:scale(1.07);background:var(--green-bright)}
@media(max-width:900px){
  .nav-links{display:none}
  .rel-grid{grid-template-columns:1fr 1fr}
  .foot-main{grid-template-columns:1fr 1fr;gap:32px}.foot-brand{grid-column:1/-1}
}
@media(max-width:560px){.wrap{padding-left:20px;padding-right:20px}.art-cover,.prose,.art-foot,.cta-band{padding-left:20px;padding-right:20px}.rel-grid{grid-template-columns:1fr}.authorbox{flex-direction:column}}

/* ============ VIDEO (single da categoria Videos) ============ */
.ytwrap{max-width:1040px;margin:12px auto 0;padding:0 32px}
.ytlite{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:var(--dark);cursor:pointer}
.ytlite>img{width:100%;height:100%;object-fit:cover;opacity:.7;transition:.4s}
.ytlite::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,38,23,.15),rgba(15,38,23,.4))}
.ytlite:hover>img{opacity:.62;transform:scale(1.02)}
.ytlite .pbtn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;z-index:2}
.ytlite .pbtn span{width:88px;height:88px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;box-shadow:0 18px 44px -10px rgba(0,0,0,.55);transition:.25s}
.ytlite:hover .pbtn span{transform:scale(1.08);background:var(--green-bright)}
.ytlite.on::after{display:none}
.ytlite iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
/* cards de video nos relacionados */
.pc-img.vid::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,38,23,.12),rgba(15,38,23,.45));z-index:1}
.pc-img .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:2}
.pc-img .play span{width:52px;height:52px;border-radius:50%;background:rgba(27,122,61,.94);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -6px rgba(0,0,0,.5);transition:.25s}
.pc:hover .pc-img .play span{transform:scale(1.08);background:var(--green)}
.pc-img .dur{position:absolute;bottom:12px;right:12px;z-index:3;background:rgba(15,38,23,.85);color:#fff;font-size:.75rem;font-weight:600;padding:4px 9px;border-radius:7px}
.pc-img .tag{z-index:3}
@media(max-width:560px){.ytwrap{padding-left:20px;padding-right:20px}}