:root{--bg:#000;--bg2:#121212;--card:#1a1a1a;--line:#2a2a2a;--cy:#29B6F6;--cy2:#4FC3F7;--tx:#fff;--mut:#b0b8bf}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg2);color:var(--tx);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--cy2)}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
.logo{width:48px;height:48px;flex:none}
.logo-sm{width:40px;height:40px;margin:0 auto 8px}
.site-header{background:var(--bg);border-bottom:1px solid var(--cy);position:sticky;top:0;z-index:10}
.header-in{padding-top:10px;padding-bottom:10px}
.header-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.search{position:relative;flex:1 1 240px;max-width:380px;margin-left:auto}
.search[hidden],.search-results[hidden]{display:none}
.search input{width:100%;background:var(--card);color:var(--tx);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font:inherit;font-size:.95rem}
.search input:focus{outline:none;border-color:var(--cy)}
.search-results{position:absolute;left:0;right:0;top:calc(100% + 6px);margin:0;padding:6px;list-style:none;background:var(--bg);border:1px solid var(--cy);border-radius:14px;max-height:60vh;overflow:auto;box-shadow:0 8px 24px rgba(0,0,0,.6)}
.search-results a{display:block;padding:8px 10px;border-radius:8px;color:var(--tx);text-decoration:none;font-size:.92rem;line-height:1.3}
.search-results a:hover,.search-results a:focus-visible{background:var(--card);color:var(--cy2)}
.search-empty{padding:8px 10px;color:var(--mut);font-size:.88rem}
.pager{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:0 0 48px}
.pager a,.pager .pg-cur{min-width:40px;text-align:center;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--tx);text-decoration:none;font-weight:600}
.pager a:hover,.pager a:focus-visible{border-color:var(--cy);color:var(--cy2)}
.pager .pg-cur{background:var(--cy);border-color:var(--cy);color:#00131c}
.pager .pg-gap{color:var(--mut)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--tx)}
.brand-txt{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:1.25rem;font-weight:800;color:var(--cy2);line-height:1.2}
.brand-sub{display:none;font-size:.8rem;color:var(--mut);line-height:1.3}
.hero{background:radial-gradient(ellipse at top,#0b3347 0,var(--bg) 70%);text-align:center;padding:40px 0 44px}
.hero h1{font-size:1.7rem;line-height:1.2;margin:0 0 10px}
.hero p{color:var(--mut);margin:0 auto 22px;max-width:560px}
.btn{display:inline-block;background:var(--cy);color:#00131c;font-weight:700;text-decoration:none;padding:10px 18px;border-radius:999px;transition:background .15s,transform .15s}
.btn:hover,.btn:focus-visible{background:var(--cy2);transform:translateY(-1px)}
.btn-lg{padding:13px 26px}
.sec-title{font-size:1.3rem;margin:32px 0 16px;padding-left:12px;border-left:4px solid var(--cy)}
.grid{display:grid;grid-template-columns:1fr;gap:18px;padding-bottom:40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--cy);transform:translateY(-3px)}
.card-img{aspect-ratio:16/9;background:#000;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:1.05rem;line-height:1.3;margin:0}
.card h3 a{color:var(--tx);text-decoration:none}
.card h3 a:hover{color:var(--cy2)}
.card p{margin:0;color:var(--mut);font-size:.93rem;flex:1}
.card .btn{align-self:flex-start;font-size:.9rem}
.post{padding-top:20px;padding-bottom:110px;max-width:800px}
.back{text-decoration:none;font-weight:600}
.post h1{font-size:1.6rem;line-height:1.25;margin:16px 0}
.post-img{position:relative;display:block;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.post-img img{width:100%;aspect-ratio:16/9;object-fit:cover}
.play{position:absolute;inset:0;margin:auto;width:68px;height:48px;border-radius:12px;background:rgba(0,0,0,.75);border:2px solid var(--cy)}
.play::after{content:"";position:absolute;left:27px;top:13px;border:11px solid transparent;border-left:18px solid var(--cy2);border-right:0}
.post-resumo{font-size:1.1rem;margin:22px 0 26px}
.site-footer{background:var(--bg);border-top:1px solid var(--cy);text-align:center;padding:28px 0 90px;color:var(--mut)}
.site-footer p{margin:4px 0}
.foot-phrase{color:var(--tx)}
.copy{font-size:.8rem}
.fab{position:fixed;right:14px;bottom:14px;z-index:20;display:flex;align-items:center;gap:6px;background:var(--cy);color:#00131c;font-weight:700;text-decoration:none;padding:12px 18px;border-radius:999px;box-shadow:0 4px 18px rgba(41,182,246,.45)}
.fab svg{width:20px;height:20px}
.fab:hover{background:var(--cy2)}
a:focus-visible{outline:2px solid #fff;outline-offset:2px}
@media(min-width:600px){.grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:2.2rem}.brand-sub{display:block}.logo{width:56px;height:56px}}
@media(min-width:960px){.grid{grid-template-columns:repeat(3,1fr)}.hero{padding:64px 0 70px}.hero h1{font-size:2.7rem}.post h1{font-size:2rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}