/* Layout: canal em preto e laranja, faixas diagonais do logo como marca recorrente; uma coluna centralizada de até 1120px */
:root{
  --bg:#0A0A0B; --surface:#141416; --surface-2:#1C1C1F; --line:#2A2A2E;
  --fg:#F4F3F0; --muted:#A3A2A8; --orange:#FF6A13; --orange-ink:#140800;
  --amazon:#FFB547; --meli:#FFE14D; --ali:#FF7A6B; --shopee:#FF8A4C;
  --display:"Saira Condensed","Arial Narrow",Impact,sans-serif;
  --body:"Barlow","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1120px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55;margin:0}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:20;background:var(--bg)}
a{color:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;line-height:1.02;margin:0;text-wrap:balance;letter-spacing:.01em}
.stripes{display:inline-flex;gap:4px;vertical-align:middle}
.stripes i{display:block;width:6px;height:18px;background:var(--orange);transform:skewX(-28deg)}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:800;font-size:20px;text-transform:uppercase;letter-spacing:.02em;white-space:nowrap}
.brand img{width:40px;height:auto}
nav{display:flex;gap:22px;margin-left:auto}
nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:15px}
nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:17px;text-decoration:none;border-radius:6px;padding:11px 18px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:var(--orange-ink)}
.btn-ghost{border-color:var(--line);color:var(--fg);background:transparent}
.btn-ghost:hover{border-color:var(--fg)}
.bar .btn{padding:8px 14px;font-size:15px}
@media (max-width:820px){.bar{flex-wrap:wrap;row-gap:10px}.bar .btn{margin-left:auto}nav{order:3;width:100%;margin-left:0;overflow-x:auto;gap:18px;padding-bottom:2px;scrollbar-width:none}nav a{white-space:nowrap}}
@media (max-width:420px){.brand span{display:none}}

/* hero */
.hero{padding-block:56px 40px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:15px;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.eyebrow b{color:var(--orange);font-weight:700}
.hero h1{font-size:clamp(44px,7vw,84px);font-weight:800;margin-top:16px}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero p.lead{color:var(--muted);font-size:19px;max-width:52ch;margin:20px 0 0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.stats{display:flex;gap:28px;margin-top:32px;flex-wrap:wrap}
.stats div{display:flex;flex-direction:column}
.stats strong{font-family:var(--display);font-size:34px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.stats span{color:var(--muted);font-size:14px;text-transform:uppercase;letter-spacing:.08em}
.hero-logo{position:relative;display:flex;justify-content:center}
.hero-logo img{width:100%;max-width:440px;position:relative}
.hero-logo::before{content:"";position:absolute;inset:8% 4%;background:radial-gradient(closest-side,color-mix(in srgb,var(--orange) 28%,transparent),transparent);filter:blur(10px)}
@media (max-width:820px){.hero{grid-template-columns:1fr;padding-block:32px}.hero-logo{order:-1}.hero-logo img{max-width:300px}}

/* sections */
section{padding-block:56px;border-top:1px solid var(--line)}
.head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:28px}
.head h2{font-size:clamp(34px,5vw,52px);font-weight:800}
.head p{color:var(--muted);margin:8px 0 0;max-width:56ch}

/* offers */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:600 15px var(--body);color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 14px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--orange);color:var(--orange-ink);border-color:var(--orange)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card:hover{border-color:color-mix(in srgb,var(--orange) 60%,var(--line))}
.meta{display:flex;justify-content:space-between;gap:8px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.meta .cat{color:var(--muted)}
.store-amazon{color:var(--amazon)}.store-meli{color:var(--meli)}.store-ali{color:var(--ali)}.store-shopee{color:var(--shopee)}
.card h3{font-size:24px;font-weight:700}
.card p{color:var(--muted);margin:0;font-size:15px;flex:1}
.card .btn{margin-top:6px;width:100%}
.card .pic{margin:-18px -18px 4px;aspect-ratio:16/9;background:var(--surface-2);border-radius:10px 10px 0 0;overflow:hidden}
.card .pic img{width:100%;height:100%;object-fit:cover;display:block}
.selo{align-self:flex-start;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;border-radius:999px;padding:4px 10px;border:1px solid var(--line);color:var(--muted)}
.selo.ok{background:color-mix(in srgb,var(--orange) 16%,transparent);border-color:color-mix(in srgb,var(--orange) 55%,transparent);color:var(--orange)}
.selo.ok::before{content:"✓ "}
.preco{font-family:var(--display);font-weight:700;font-size:22px;line-height:1}
.preco small{font-family:var(--body);font-weight:500;font-size:13px;color:var(--muted);margin-right:4px}
.veredito{font-size:15px;color:var(--fg);border-left:3px solid var(--orange);padding-left:10px}
.card .acoes{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.card .acoes .btn{margin-top:0}
.link-review{text-align:center;color:var(--muted);font-weight:600;font-size:15px;text-decoration:none}
.link-review:hover{color:var(--fg)}
.video{text-decoration:none}
.video a.cover{text-decoration:none;display:block}
.vbody h3 a{text-decoration:none}
.vbody .btn{margin-top:8px;align-self:flex-start;padding:8px 14px;font-size:15px}
.note{color:var(--muted);font-size:14px;margin-top:18px}


/* videos */
.videos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.video.featured{grid-column:span 2}
.video.featured .vbody h3{font-size:32px}
.videos .vbody h3{font-size:22px}
.video{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;min-width:0;text-decoration:none}
.video:hover{border-color:color-mix(in srgb,var(--orange) 60%,var(--line))}
.thumb{position:relative;aspect-ratio:16/9;max-width:100%;background:repeating-linear-gradient(-62deg,var(--surface-2) 0 22px,var(--bg) 22px 34px);display:flex;align-items:center;justify-content:center}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb .play{position:relative;width:64px;height:44px;border-radius:10px;background:var(--orange);display:flex;align-items:center;justify-content:center}
.thumb .play::after{content:"";border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent var(--orange-ink);margin-left:4px}
.vbody{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px}
.vbody .tag{font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--orange)}
.vbody h3{font-size:26px}
.vbody p{margin:0;color:var(--muted);font-size:15px}
@media (max-width:1000px){.videos{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.videos{grid-template-columns:1fr}.video.featured{grid-column:auto}}


/* blog */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.post{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:10px;text-decoration:none;min-width:0}
.post:hover{border-color:color-mix(in srgb,var(--orange) 60%,var(--line))}
.post .tag{font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--orange)}
.post h3{font-size:28px}
.post p{margin:0;color:var(--muted);font-size:15px;flex:1}
.post .more{font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
@media (max-width:860px){.posts{grid-template-columns:1fr}}
.article{max-width:740px;margin:0 auto;padding-block:40px 64px}
.back{display:flex;width:fit-content;gap:6px;color:var(--muted);text-decoration:none;font-weight:600;margin-bottom:24px}
.back:hover{color:var(--fg)}
.article .tag{font-size:13px;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--orange)}
.article h1{font-size:clamp(38px,6vw,60px);font-weight:800;margin-top:10px}
.byline{color:var(--muted);font-size:15px;margin-top:14px}
.article h2{font-size:32px;margin-top:40px}
.article p,.article li{font-size:18px;line-height:1.65}
.article p{margin:16px 0 0}
.article ul,.article ol{padding-left:22px;margin:16px 0 0;display:grid;gap:8px}
.article strong{color:var(--fg)}
.article .lead{font-size:20px;color:var(--muted)}
.tbl{overflow-x:auto;margin-top:20px;border:1px solid var(--line);border-radius:10px}
.tbl table{border-collapse:collapse;width:100%;min-width:480px;font-size:16px}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-family:var(--display);text-transform:uppercase;letter-spacing:.04em;font-size:17px;background:var(--surface)}
.tbl tr:last-child td{border-bottom:0}
.tbl table:not(:has(thead)){min-width:0}
.tbl table:not(:has(thead)) td:first-child{width:34%}
.tbl td:first-child{color:var(--muted)}
.box{margin-top:28px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:20px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.box p{margin:0;font-size:16px}


/* sobre */
.more-wrap{display:flex;justify-content:center;margin-top:20px}
.about{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:center}
.avatar{width:220px;max-width:100%;aspect-ratio:1;border-radius:50%;background:#000;border:3px solid var(--orange);display:flex;align-items:center;justify-content:center;overflow:hidden}
.avatar img{width:72%;height:auto}
.avatar img.photo{width:100%;height:100%;object-fit:cover}
.about h2{font-size:clamp(34px,5vw,52px);font-weight:800}
.about p{color:var(--muted);font-size:18px;margin:14px 0 0;max-width:60ch}
.about p strong{color:var(--fg)}
.about .cta{margin-top:22px}
@media (max-width:760px){.about{grid-template-columns:1fr;gap:24px;justify-items:start}.avatar{width:150px}}

/* how I test */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.step{padding:22px;background:var(--surface);border-radius:10px;border:1px solid var(--line)}
.step .n{font-family:var(--display);font-weight:800;font-size:44px;color:var(--orange);line-height:1}
.step h3{font-size:26px;margin-top:10px}
.step p{color:var(--muted);margin:8px 0 0}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* tips */
.tips{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px}
.tip{display:flex;gap:16px;padding-block:18px;border-bottom:1px solid var(--line)}
.tip .stripes{flex:none;padding-top:6px}
.tip h3{font-size:22px}
.tip p{color:var(--muted);margin:6px 0 0;font-size:16px}
@media (max-width:760px){.tips{grid-template-columns:1fr}}

/* group cta */
.vip{background:var(--orange);color:var(--orange-ink);border-radius:14px;padding:40px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;position:relative;overflow:hidden}
.vip::after{content:"";position:absolute;right:-40px;top:0;bottom:0;width:220px;background:repeating-linear-gradient(-62deg,transparent 0 18px,rgba(0,0,0,.12) 18px 30px)}
.vip h2{font-size:clamp(32px,5vw,50px);font-weight:800}
.vip p{margin:10px 0 0;font-weight:500;max-width:52ch}
.vip .btn{background:var(--orange-ink);color:var(--fg);position:relative;z-index:1}
@media (max-width:760px){.vip{grid-template-columns:1fr;padding:28px}}

footer{border-top:1px solid var(--line);padding-block:36px;color:var(--muted);font-size:14px}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
.foot a{color:var(--fg)}
.disclaimer{max-width:70ch}