*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --a:#00DBBB; --ad:rgba(0,219,187,.1);
  --bg:#000; --bg2:#070707; --bg3:#111;
  --t:#fff; --tx:rgba(255,255,255,.84); --m:rgba(255,255,255,.7); --b:rgba(255,255,255,.08);
  --f:'Satoshi',system-ui,-apple-system,'Segoe UI',sans-serif;
  --g:clamp(20px,5vw,56px);
  color-scheme:dark;
}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--t);font-family:var(--f);overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;}
:focus-visible{outline:2px solid var(--a);outline-offset:3px;}
.skip{position:absolute;left:-999px;top:8px;background:var(--a);color:#000;padding:8px 14px;z-index:200;font-weight:700;}
.skip:focus{left:8px;}

/* NAV */
nav{
  position:sticky;top:0;z-index:100;
  padding:calc(18px + env(safe-area-inset-top,0px)) var(--g) 18px;background:rgba(0,0,0,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--b);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.n-logo img{height:26px;width:auto;}
.n-links{display:flex;align-items:center;gap:28px;}
.n-links a{color:var(--m);font-size:14px;font-weight:500;text-decoration:none;transition:color .2s;}
.n-links a:hover,.n-links a[aria-current]{color:var(--t);}
.n-links .n-cta{white-space:nowrap;padding:10px 20px;border:1px solid rgba(0,219,187,.35);color:var(--a);font-weight:600;}
.n-links .n-cta:hover{background:var(--a);color:#000;}

.tag{display:inline-block;font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--a);font-weight:500;}

/* ÍNDICE */
.b-head{padding:clamp(40px,6vw,72px) var(--g) 40px;max-width:1100px;}
h1,h2,h3{text-wrap:balance;}
.b-head h1{font-size:clamp(34px,5.6vw,72px);font-weight:900;line-height:1.02;letter-spacing:-.035em;margin:18px 0 20px;max-width:22ch;}
.b-head p{color:var(--m);font-size:clamp(16px,1.6vw,19px);line-height:1.6;font-weight:300;max-width:52ch;}
.lista{padding:0 var(--g) 96px;display:flex;flex-direction:column;gap:clamp(32px,4vw,48px);}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:clamp(28px,3vw,40px) 28px;}
.card{display:flex;flex-direction:column;gap:18px;text-decoration:none;}
.card-img{aspect-ratio:3/2;overflow:hidden;background:var(--bg3);}
.card-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.85);transition:transform .6s cubic-bezier(.16,1,.3,1),filter .4s;}
.card:hover .card-img img{transform:scale(1.035);filter:saturate(1);}
.card h3{font-size:21px;font-weight:700;line-height:1.22;letter-spacing:-.015em;margin:10px 0 10px;transition:color .2s;}
.card:hover h3,.card:hover h2{color:var(--a);}
.card p{color:var(--m);font-size:15px;line-height:1.6;font-weight:300;}
.card-g{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;padding-bottom:clamp(32px,4vw,48px);border-bottom:1px solid var(--b);}
.card-g .card-img{aspect-ratio:16/10;}
.card-g h2{font-size:clamp(26px,3.2vw,42px);font-weight:900;line-height:1.06;letter-spacing:-.03em;margin:14px 0 16px;transition:color .2s;}
.card-g p{font-size:17px;}

/* ARTIGO */
article{padding-bottom:40px;}
.a-head{max-width:880px;margin:0 auto;padding:clamp(40px,7vw,88px) var(--g) 36px;}
.crumb{display:inline-block;color:var(--m);font-size:13px;text-decoration:none;margin-bottom:32px;}
.crumb:hover{color:var(--a);}
.a-head .tag{display:block;margin-bottom:16px;}
.a-head h1{font-size:clamp(32px,5vw,58px);font-weight:900;line-height:1.04;letter-spacing:-.035em;margin-bottom:22px;}
.meta{color:var(--m);font-size:14px;}
.a-fig{max-width:1200px;margin:0 auto 56px;padding:0 var(--g);}
.a-fig img{width:100%;height:auto;aspect-ratio:16/8;object-fit:cover;}
.a-fig figcaption{color:rgba(255,255,255,.4);font-size:12px;margin-top:10px;text-align:right;}

.prose{max-width:720px;margin:0 auto;padding:0 var(--g);color:var(--tx);font-size:clamp(17px,1.25vw,19px);line-height:1.75;font-weight:400;}
.prose>*+*{margin-top:1.1em;}
.prose .lead{font-size:clamp(19px,1.6vw,22px);line-height:1.6;color:var(--t);font-weight:500;padding-left:20px;border-left:2px solid var(--a);}
.prose h2{font-size:clamp(26px,2.2vw,32px);font-weight:900;color:var(--t);line-height:1.15;letter-spacing:-.02em;margin-top:2.2em;text-wrap:balance;}
.prose h3{font-size:clamp(19px,1.5vw,21px);font-weight:700;color:var(--t);line-height:1.3;margin-top:1.8em;}
.prose h2+*,.prose h3+*{margin-top:.6em;}
.prose h2+h3{margin-top:1em;}
.prose strong{color:var(--t);font-weight:700;}
.prose a{color:var(--a);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}
.prose a:hover{text-decoration-thickness:2px;}
.prose ul,.prose ol{padding-left:1.25em;}
.prose li+li{margin-top:.55em;}
.prose li::marker{color:var(--a);}
.prose ul.check{list-style:none;padding:24px 26px;background:var(--bg3);border:1px solid var(--b);}
.prose ul.check li{position:relative;padding-left:32px;}
.prose ul.check li::after{content:'';position:absolute;left:4px;top:.4em;width:6px;height:9px;border:solid var(--a);border-width:0 2px 2px 0;transform:rotate(45deg);}

/* CTA */
.cta{max-width:1100px;margin:48px auto 0;padding:clamp(40px,6vw,72px) var(--g);background:var(--a);color:#000;}
.cta-eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;font-weight:700;margin-bottom:14px;}
.cta h2{font-size:clamp(28px,3.6vw,46px);font-weight:900;line-height:1.05;letter-spacing:-.03em;max-width:20ch;margin-bottom:16px;}
.cta p{font-size:17px;line-height:1.55;max-width:46ch;margin-bottom:28px;}
.btn{display:inline-block;padding:16px 32px;background:#000;color:#fff;font-weight:700;font-size:15px;text-decoration:none;transition:transform .2s;}
.btn:hover{transform:translateY(-2px);}

.rel{max-width:1100px;margin:0 auto;padding:clamp(64px,8vw,96px) var(--g);}
.rel>h2{font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--m);font-weight:500;margin-bottom:28px;}

footer{padding:40px var(--g) calc(40px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--b);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
footer img{height:22px;width:auto;}
.f-links{display:flex;gap:24px;flex-wrap:wrap;}
.f-links a{color:var(--m);font-size:13px;text-decoration:none;}
.f-links a:hover{color:var(--a);}
.f-copy{color:rgba(255,255,255,.4);font-size:12px;}

@media (max-width:760px){
  .n-links{gap:16px;}
  .n-links a:not(.n-cta):not([href="/blog/"]){display:none;}
  .n-links .n-cta{padding:9px 12px;font-size:13px;}
  .n-logo img{height:22px;}
  .card-g{grid-template-columns:1fr;}
  .a-fig img{aspect-ratio:4/3;}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;}}