/* =====================================================================
   TECH REVIEW HUB — style.css
   Estetica: cyberpunk / techwear / gamer premium
   Fundo claro granulado · preto intenso · verde neon (#CCFF00)
   ===================================================================== */

/* ----------------------------------------------------------------
   1. TOKENS (:root)
   ---------------------------------------------------------------- */
:root {
  /* Cores */
  --neon: #CCFF00;
  --neon-dim: #a8d400;
  --black: #0B0B0B;
  --black-2: #111111;
  --gray-dark: #1C1C1C;
  --gray-mid: #555555;
  --gray-light: #EAEAEA;
  --ice: #F5F5F5;
  --white: #FFFFFF;

  /* Aliases semanticos */
  --bg: var(--ice);
  --surface-dark: var(--black);
  --surface-dark-2: var(--gray-dark);
  --text: #16181a;
  --text-soft: var(--gray-mid);
  --text-on-dark: #e9ece8;
  --border-dark: rgba(255, 255, 255, .08);

  /* Tipografia */
  --font-display: 'Anton', 'Oswald', sans-serif;
  --font-head: 'Oswald', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  /* Espaco / forma */
  --maxw: 1200px;
  --radius: 4px;
  --radius-lg: 10px;
  --gap: 24px;
  --header-h: 70px;

  /* Sombras / brilho */
  --shadow: 0 14px 40px rgba(0, 0, 0, .14);
  --shadow-dark: 0 18px 50px rgba(0, 0, 0, .5);
  --glow: 0 0 0 1px var(--neon), 0 0 18px rgba(204, 255, 0, .35);

  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ----------------------------------------------------------------
   2. RESET / BASE
   ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
  /* textura de ruido sutil + halftone claro */
  background-image:
    radial-gradient(circle at 12% 18%, rgba(204, 255, 0, .05), transparent 40%),
    radial-gradient(circle at 88% 8%, rgba(0, 0, 0, .04), transparent 35%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  background-attachment: fixed;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.05; letter-spacing: .5px; }

h1 { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.1rem, 5vw, 3.6rem); text-transform: uppercase; }
h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.6rem, 3.4vw, 2.4rem); text-transform: uppercase; letter-spacing: .8px; }
h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.25rem; text-transform: uppercase; letter-spacing: .6px; }

p { margin: 0 0 1.1em; }
strong { color: var(--text); font-weight: 700; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

/* Acessibilidade */
:focus-visible { outline: 2px solid var(--neon); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* Detalhe neon / glitch reutilizavel em titulos de secao */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; font-size: .78rem; color: var(--text-soft);
  margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--neon); display: inline-block; }

.glitch { position: relative; }
.glitch::after {
  content: attr(data-text);
  position: absolute; left: 0; top: 0;
  color: var(--neon); clip-path: inset(0 0 65% 0);
  transform: translate(2px, -1px); opacity: .35; pointer-events: none;
}

.neon-text { color: var(--neon-dim); }
.on-dark .neon-text, .dark .neon-text { color: var(--neon); }

/* ----------------------------------------------------------------
   3. HEADER (sticky)
   ---------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--black);
  color: var(--text-on-dark);
  border-bottom: 1px solid var(--border-dark);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 8px 30px rgba(0, 0, 0, .35); background: rgba(11,11,11,.96); backdrop-filter: blur(8px); }

.header-inner {
  height: var(--header-h);
  display: flex; align-items: center; gap: 18px;
  max-width: var(--maxw); margin-inline: auto; padding-inline: 22px;
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand .wordmark {
  font-family: var(--font-display); font-size: 1.45rem; letter-spacing: 1px;
  text-transform: uppercase; line-height: 1; color: var(--white);
}
.brand .wordmark b { color: var(--neon); font-weight: 400; }
.brand img { height: 40px; width: auto; }

.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav a {
  display: block; padding: 8px 14px; border-radius: var(--radius);
  font-family: var(--font-head); font-weight: 500; text-transform: uppercase;
  letter-spacing: .8px; font-size: .82rem; color: #cfd2cc;
  transition: color .2s, background .2s;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--neon); background: rgba(255,255,255,.04); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--border-dark); border-radius: var(--radius);
  color: var(--text-on-dark); transition: border-color .2s, color .2s, box-shadow .2s;
}
.icon-btn:hover { color: var(--neon); border-color: var(--neon); }
.icon-btn svg { width: 19px; height: 19px; }

.btn { /* base de botao */
  --bx: var(--neon); --bt: var(--black);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border: 2px solid var(--bx); border-radius: var(--radius);
  background: var(--bx); color: var(--bt);
  font-family: var(--font-head); font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; font-size: .82rem; line-height: 1;
  transition: transform .15s var(--ease), box-shadow .2s, background .2s, color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 22px rgba(204,255,0,.45); }
.btn:active { transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--neon); }
.btn-ghost:hover { background: var(--neon); color: var(--black); }
.btn-dark { --bx: var(--black); --bt: var(--white); }
.btn-block { width: 100%; }
.btn-lg { padding: 15px 26px; font-size: .92rem; }

.menu-toggle { display: none; }

/* ----------------------------------------------------------------
   4. BUSCA (overlay)
   ---------------------------------------------------------------- */
.search-overlay {
  position: fixed; inset: 0; z-index: 200; display: none;
  background: rgba(8,8,8,.92); backdrop-filter: blur(6px);
  padding-top: 16vh;
}
.search-overlay.open { display: block; }
.search-box { max-width: 640px; margin-inline: auto; padding: 0 22px; }
.search-box label { color: var(--neon); font-family: var(--font-head); letter-spacing: 2px; text-transform: uppercase; font-size: .8rem; }
.search-box input {
  width: 100%; margin-top: 12px; padding: 18px 20px; font-size: 1.3rem;
  background: var(--black-2); color: var(--white); border: 2px solid var(--neon);
  border-radius: var(--radius); font-family: var(--font-head);
}
.search-close { position: absolute; top: 26px; right: 26px; }

/* ----------------------------------------------------------------
   5. HERO (home)
   ---------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(48px, 8vw, 96px) 0;
  background:
    radial-gradient(closest-side at 78% 42%, rgba(204,255,0,.16), transparent 70%),
    var(--bg);
}
.hero::before { /* marcacoes tecnicas decorativas */
  content: "+  +  +"; position: absolute; top: 26px; left: 26px;
  color: var(--gray-mid); letter-spacing: 30px; font-size: .8rem; opacity: .4;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center;
}
.hero-copy h1 { margin-bottom: 18px; }
.hero-copy h1 .hl { color: var(--neon-dim); -webkit-text-stroke: 1px var(--black); }
.hero-lead { font-size: 1.12rem; color: #34373a; max-width: 46ch; margin-bottom: 26px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-meta { margin-top: 28px; display: flex; gap: 26px; flex-wrap: wrap; }
.hero-meta .stat { font-family: var(--font-head); }
.hero-meta .stat b { display: block; font-family: var(--font-display); font-size: 1.9rem; color: var(--black); line-height: 1; }
.hero-meta .stat span { font-size: .76rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-soft); }

.hero-art { position: relative; display: grid; place-items: center; }
.hero-art .ring {
  position: absolute; width: min(92%, 430px); aspect-ratio: 1; border-radius: 50%;
  border: 18px solid var(--neon); filter: blur(.3px); opacity: .9; z-index: 0;
  box-shadow: 0 0 60px rgba(204,255,0,.25);
}
.hero-art img { position: relative; z-index: 1; width: min(96%, 460px); filter: drop-shadow(0 24px 40px rgba(0,0,0,.3)); mix-blend-mode: multiply; }

/* ----------------------------------------------------------------
   6. SECOES GENERICAS
   ---------------------------------------------------------------- */
.section { padding: clamp(44px, 6vw, 76px) 0; }
.section.dark { background: var(--black); color: var(--text-on-dark); }
.section.dark h2, .section.dark h3 { color: var(--white); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 30px; flex-wrap: wrap; }
.section-head .link-more { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px; font-size: .82rem; color: var(--text-soft); border-bottom: 2px solid var(--neon); padding-bottom: 3px; }
.section-head .link-more:hover { color: var(--text); }
.section.dark .section-head .link-more { color: #c9ccc6; }

/* ----------------------------------------------------------------
   7. CATEGORIAS RAPIDAS
   ---------------------------------------------------------------- */
.cat-strip { background: var(--black-2); color: var(--text-on-dark); padding: 30px 0; border-top: 1px solid var(--border-dark); border-bottom: 1px solid var(--border-dark); }
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cat-card {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px; border: 1px solid var(--border-dark); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.cat-card:hover { border-color: var(--neon); transform: translateY(-3px); box-shadow: var(--glow); }
.cat-card .ico { flex-shrink: 0; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 8px; background: rgba(204,255,0,.1); color: var(--neon); }
.cat-card .ico svg { width: 24px; height: 24px; }
.cat-card h3 { font-size: 1rem; margin-bottom: 3px; color: var(--white); }
.cat-card p { margin: 0; font-size: .82rem; color: #9aa097; line-height: 1.45; }

/* ----------------------------------------------------------------
   8. CARDS DE ARTIGO
   ---------------------------------------------------------------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card-artigo {
  display: flex; flex-direction: column; background: var(--white);
  border: 1px solid var(--gray-light); border-radius: var(--radius-lg); overflow: hidden;
  transition: transform .2s var(--ease), box-shadow .2s, border-color .2s;
}
.section.dark .card-artigo { background: var(--gray-dark); border-color: var(--border-dark); color: var(--text-on-dark); }
.card-artigo:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--neon); }

.card-thumb { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease); }
.card-artigo:hover .card-thumb img { transform: scale(1.05); }
.card-cat {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--neon); color: var(--black);
  font-family: var(--font-head); font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; font-size: .68rem; padding: 5px 10px; border-radius: 3px;
}
.card-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 1.12rem; line-height: 1.2; margin-bottom: 8px; }
.section.dark .card-body h3 { color: var(--white); }
.card-body h3 a:hover { color: var(--neon-dim); }
.section.dark .card-body h3 a:hover { color: var(--neon); }
.card-body .excerpt { font-size: .92rem; color: var(--text-soft); margin-bottom: 14px; }
.section.dark .card-body .excerpt { color: #a7ada3; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.read-time { font-size: .76rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-soft); }

/* placeholder de imagem (ate fotos reais) */
.img-ph {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(45deg, rgba(0,0,0,.05) 0 10px, transparent 10px 20px),
    linear-gradient(135deg, var(--gray-dark), #2a2a2a);
  display: grid; place-items: center; color: var(--neon);
  font-family: var(--font-head); letter-spacing: 3px; text-transform: uppercase; font-size: .8rem;
}
.img-ph::after { content: "TRH"; opacity: .5; }
.img-ph.tall { aspect-ratio: 4/5; }

/* ----------------------------------------------------------------
   9. NOTA TRH (sistema de avaliacao)
   ---------------------------------------------------------------- */
.nota-badge {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--black); color: var(--neon); border: 2px solid var(--neon);
  flex-shrink: 0; box-shadow: var(--glow);
}
.nota-badge b { font-family: var(--font-display); font-size: 1.5rem; line-height: 1; }
.nota-badge span { font-size: .56rem; letter-spacing: 1.5px; text-transform: uppercase; color: #aeb3a7; }

.nota-trh {
  background: var(--black); color: var(--text-on-dark);
  border: 1px solid var(--border-dark); border-radius: var(--radius-lg);
  padding: 24px; position: relative; overflow: hidden;
}
.nota-trh::before { content: "AVALIACAO"; position: absolute; top: 14px; right: -18px; transform: rotate(90deg); font-family: var(--font-head); letter-spacing: 4px; color: rgba(255,255,255,.06); font-size: .8rem; }
.nota-trh .head { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.nota-trh .head .big { font-family: var(--font-display); font-size: 3rem; color: var(--neon); line-height: 1; }
.nota-trh .head .big small { font-size: 1.1rem; color: var(--text-soft); }
.nota-trh .head h3 { margin: 0; color: var(--white); }
.criteria { display: grid; gap: 14px; }
.criterion { display: grid; grid-template-columns: 130px 1fr 40px; align-items: center; gap: 12px; font-size: .85rem; }
.criterion .label { color: #c4c9bd; text-transform: uppercase; letter-spacing: .5px; font-size: .76rem; font-family: var(--font-head); }
.criterion .bar { height: 8px; background: rgba(255,255,255,.08); border-radius: 99px; overflow: hidden; }
.criterion .bar > i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--neon-dim), var(--neon)); border-radius: 99px; transition: width 1s var(--ease); }
.criterion .val { text-align: right; font-family: var(--font-head); color: var(--neon); }

/* ----------------------------------------------------------------
   10. BOTOES DE AFILIADO / BOX OFERTA
   ---------------------------------------------------------------- */
.affiliate-box {
  border: 2px solid var(--black); border-radius: var(--radius-lg);
  background: var(--white); padding: 22px; box-shadow: var(--shadow);
}
.affiliate-box h3 { font-size: 1.05rem; margin-bottom: 4px; }
.affiliate-box .hint { font-size: .8rem; color: var(--text-soft); margin-bottom: 16px; }
.affiliate-list { display: grid; gap: 10px; }
.btn-afiliado {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 14px 18px; border-radius: var(--radius); border: 2px solid var(--black);
  background: var(--black); color: var(--white);
  font-family: var(--font-head); font-weight: 600; text-transform: uppercase; letter-spacing: .8px; font-size: .85rem;
  transition: transform .15s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn-afiliado:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.18); }
.btn-afiliado .price { font-family: var(--font-body); font-weight: 700; font-size: .82rem; opacity: .85; }
.btn-afiliado.amazon { border-color: var(--neon); }
.btn-afiliado.amazon:hover { background: var(--neon); color: var(--black); }
.btn-afiliado.ml:hover { background: var(--gray-dark); }
.btn-afiliado.shopee:hover { background: var(--gray-dark); }
.affiliate-disclaimer { font-size: .72rem; color: var(--text-soft); margin-top: 14px; line-height: 1.5; }

.best-offer {
  position: sticky; top: calc(var(--header-h) + 20px);
  border: 2px solid var(--neon); border-radius: var(--radius-lg);
  background: var(--black); color: var(--text-on-dark); padding: 20px;
  box-shadow: var(--glow);
}
.best-offer .tag { font-family: var(--font-head); color: var(--neon); text-transform: uppercase; letter-spacing: 2px; font-size: .72rem; }
.best-offer h4 { color: var(--white); margin: 6px 0 4px; font-family: var(--font-head); }
.best-offer .price { font-family: var(--font-display); font-size: 2.2rem; color: var(--neon); line-height: 1; margin: 6px 0 14px; }

/* ----------------------------------------------------------------
   11. ADSENSE / PUBLICIDADE
   ---------------------------------------------------------------- */
.ad-slot {
  position: relative; display: grid; place-items: center; text-align: center;
  border: 1px dashed var(--gray-light); border-radius: var(--radius-lg);
  background: repeating-linear-gradient(45deg, #fff 0 14px, #fafafa 14px 28px);
  color: var(--text-soft); margin: 28px 0;
}
.ad-slot::before { content: "Publicidade"; position: absolute; top: 8px; left: 12px; font-size: .64rem; text-transform: uppercase; letter-spacing: 2px; color: #b9bdb3; }
.ad-slot .ph { font-family: var(--font-head); letter-spacing: 2px; text-transform: uppercase; font-size: .8rem; padding: 6px; }
.ad-banner { min-height: 110px; }
.ad-leaderboard { min-height: 130px; }
.ad-box { min-height: 260px; }
.ad-sidebar { min-height: 600px; position: sticky; top: calc(var(--header-h) + 20px); }
.ad-mobile { display: none; min-height: 100px; }
.section.dark .ad-slot { background: repeating-linear-gradient(45deg, #161616 0 14px, #121212 14px 28px); border-color: var(--border-dark); }

/* ----------------------------------------------------------------
   12. ARTIGO (review / guia / comparativo)
   ---------------------------------------------------------------- */
.breadcrumb { font-size: .8rem; color: var(--text-soft); padding: 18px 0 0; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li::after { content: "/"; margin-left: 6px; color: var(--gray-light); }
.breadcrumb li:last-child::after { content: ""; }
.breadcrumb a:hover { color: var(--neon-dim); }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 44px; align-items: start; padding: 26px 0 70px; }
.article-main { min-width: 0; }
.article-aside { position: relative; display: grid; gap: 24px; }

.article-head .kicker { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 2px; color: var(--neon-dim); font-size: .82rem; }
.article-head h1 { margin: 10px 0 14px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; font-size: .82rem; color: var(--text-soft); padding-bottom: 18px; border-bottom: 1px solid var(--gray-light); }
.article-meta .by b { color: var(--text); }

.lead-summary { font-size: 1.12rem; color: #2c2f31; margin: 22px 0; }

.verdict-box {
  border-left: 4px solid var(--neon); background: var(--white);
  border: 1px solid var(--gray-light); border-left: 4px solid var(--neon);
  border-radius: var(--radius-lg); padding: 22px; margin: 26px 0;
  display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: center;
}
.verdict-box h3 { margin-bottom: 6px; }
.verdict-box p { margin: 0; color: var(--text-soft); font-size: .95rem; }

/* indice */
.toc { background: var(--black-2); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: 20px 22px; border: 1px solid var(--border-dark); }
.toc strong { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; color: var(--neon); font-size: .82rem; margin-bottom: 12px; }
.toc ol { counter-reset: toc; display: grid; gap: 8px; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 10px; font-size: .9rem; color: #c4c9bd; padding: 3px 0; }
.toc a::before { content: counter(toc, decimal-leading-zero); color: var(--neon); font-family: var(--font-head); }
.toc a:hover, .toc a.active { color: var(--neon); }

/* prosa do artigo */
.prose h2 { margin: 40px 0 14px; padding-top: 8px; }
.prose h2::before { content: ""; display: block; width: 50px; height: 3px; background: var(--neon); margin-bottom: 14px; }
.prose h3 { margin: 26px 0 10px; color: var(--text); }
.prose ul:not(.plain), .prose ol:not(.plain) { margin: 0 0 1.2em; padding-left: 1.3em; }
.prose ul:not(.plain) { list-style: none; padding-left: 0; }
.prose ul:not(.plain) li { position: relative; padding-left: 26px; margin-bottom: 8px; }
.prose ul:not(.plain) li::before { content: "+"; position: absolute; left: 4px; color: var(--neon-dim); font-weight: 700; }
.prose ol:not(.plain) { padding-left: 1.4em; }
.prose ol:not(.plain) li { margin-bottom: 8px; }
.prose img { border-radius: var(--radius-lg); margin: 18px 0; }
.figure { margin: 22px 0; }
.figure figcaption { font-size: .8rem; color: var(--text-soft); margin-top: 8px; text-align: center; }

/* pros & contras */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 26px 0; }
.pc-card { border-radius: var(--radius-lg); padding: 20px; border: 1px solid var(--gray-light); }
.pc-card h3 { display: flex; align-items: center; gap: 8px; }
.pc-card.pros { background: rgba(204,255,0,.07); border-color: rgba(204,255,0,.4); }
.pc-card.contras { background: #fbfbfb; }
.pc-card ul { display: grid; gap: 9px; font-size: .92rem; }
.pc-card li { position: relative; padding-left: 24px; }
.pc-card.pros li::before { content: "✚"; position: absolute; left: 0; color: var(--neon-dim); }
.pc-card.contras li::before { content: "✕"; position: absolute; left: 0; color: var(--gray-mid); }

/* tabelas */
.table-wrap { overflow-x: auto; margin: 22px 0; border: 1px solid var(--gray-light); border-radius: var(--radius-lg); }
table.specs { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 520px; }
table.specs th, table.specs td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--gray-light); }
table.specs thead th { background: var(--black); color: var(--white); font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px; font-size: .78rem; }
table.specs tbody tr:nth-child(even) { background: #fafafa; }
table.specs td:first-child, table.specs th:first-child { font-weight: 600; }
table.specs .win { color: var(--neon-dim); font-weight: 700; }
table.specs .cell-win { background: rgba(204,255,0,.12) !important; }

/* FAQ */
.faq { display: grid; gap: 12px; margin: 18px 0; }
.faq details { border: 1px solid var(--gray-light); border-radius: var(--radius); background: var(--white); }
.faq summary { cursor: pointer; padding: 16px 18px; font-family: var(--font-head); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; font-size: .95rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--neon-dim); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details[open] summary { color: var(--text); }
.faq .answer { padding: 0 18px 18px; color: var(--text-soft); font-size: .94rem; }

/* CTA final */
.cta-final { background: var(--black); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: 30px; margin: 36px 0; text-align: center; border: 1px solid var(--border-dark); box-shadow: var(--shadow-dark); }
.cta-final h3 { color: var(--white); }
.cta-final p { color: #a7ada3; max-width: 52ch; margin-inline: auto; }

/* ----------------------------------------------------------------
   13. PRODUTO RANKEADO (guia de compra)
   ---------------------------------------------------------------- */
.rank-card {
  display: grid; grid-template-columns: 220px 1fr; gap: 22px;
  border: 1px solid var(--gray-light); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--white); margin-bottom: 22px; position: relative; transition: border-color .2s, box-shadow .2s;
}
.rank-card:hover { border-color: var(--neon); box-shadow: var(--shadow); }
.rank-num { position: absolute; top: 0; left: 0; z-index: 3; background: var(--neon); color: var(--black); font-family: var(--font-display); font-size: 1.3rem; width: 44px; height: 44px; display: grid; place-items: center; border-bottom-right-radius: var(--radius-lg); }
.rank-media { position: relative; }
.rank-media .img-ph { aspect-ratio: 1; }
.rank-body { padding: 22px 22px 22px 0; }
.rank-body .tagline { color: var(--neon-dim); font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; font-size: .74rem; }
.rank-body h3 { margin: 4px 0 8px; }
.rank-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin: 12px 0; font-size: .88rem; }
.rank-mini .col strong { display: block; font-family: var(--font-head); text-transform: uppercase; font-size: .72rem; letter-spacing: 1px; margin-bottom: 4px; }
.rank-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 6px; }

/* ----------------------------------------------------------------
   14. LINKAGEM INTERNA / RELACIONADOS
   ---------------------------------------------------------------- */
.related { margin-top: 18px; }
.related h2::before { content: ""; display: block; width: 50px; height: 3px; background: var(--neon); margin-bottom: 14px; }
.inline-links { background: rgba(204,255,0,.06); border: 1px solid rgba(204,255,0,.4); border-radius: var(--radius-lg); padding: 18px 20px; margin: 26px 0; }
.inline-links strong { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px; font-size: .82rem; color: var(--text); }
.inline-links a { color: var(--text); border-bottom: 1px solid var(--neon); }
.inline-links a:hover { background: var(--neon); }
.inline-links ul { display: grid; gap: 6px; margin-top: 8px; }
.inline-links li::before { content: "→ "; color: var(--neon-dim); }

/* ----------------------------------------------------------------
   15. FILTROS (categoria)
   ---------------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 30px; }
.filter-btn {
  padding: 9px 18px; border-radius: 99px; border: 1px solid var(--gray-light);
  background: var(--white); color: var(--text); font-family: var(--font-head);
  text-transform: uppercase; letter-spacing: 1px; font-size: .78rem; font-weight: 500;
  transition: all .2s;
}
.filter-btn:hover { border-color: var(--neon); }
.filter-btn.active { background: var(--black); color: var(--neon); border-color: var(--black); }

.cat-hero { background: var(--black); color: var(--text-on-dark); padding: 50px 0; position: relative; overflow: hidden; }
.cat-hero::after { content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%; border: 16px solid var(--neon); opacity: .12; }
.cat-hero h1 { color: var(--white); }
.cat-hero p { color: #a7ada3; max-width: 60ch; }

.with-sidebar { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 40px; align-items: start; }
.sidebar { display: grid; gap: 26px; position: relative; }
.widget { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius-lg); padding: 20px; }
.widget h3 { font-size: 1rem; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--neon); display: inline-block; }
.pop-list li { padding: 10px 0; border-bottom: 1px solid var(--gray-light); }
.pop-list li:last-child { border-bottom: 0; }
.pop-list a { display: flex; gap: 10px; font-size: .9rem; line-height: 1.3; }
.pop-list a:hover { color: var(--neon-dim); }
.pop-list .n { font-family: var(--font-display); color: var(--neon-dim); font-size: 1.1rem; }

/* ----------------------------------------------------------------
   16. NEWSLETTER
   ---------------------------------------------------------------- */
.newsletter { background: var(--black); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 48px); position: relative; overflow: hidden; }
.newsletter::before { content: "+"; position: absolute; font-size: 16rem; right: -10px; bottom: -70px; color: rgba(204,255,0,.06); font-family: var(--font-display); }
.newsletter .inner { position: relative; max-width: 560px; }
.newsletter h2 { color: var(--white); }
.newsletter p { color: #a7ada3; }
.news-form { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.news-form input { flex: 1; min-width: 220px; padding: 14px 16px; border-radius: var(--radius); border: 2px solid var(--border-dark); background: var(--black-2); color: var(--white); font-size: .95rem; }
.news-form input:focus { border-color: var(--neon); outline: none; }
.form-msg { margin-top: 10px; font-size: .82rem; color: var(--neon); min-height: 1em; }

/* ----------------------------------------------------------------
   17. "COMO AVALIAMOS" / CONFIANCA
   ---------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { padding: 22px; border: 1px solid var(--border-dark); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(255,255,255,.03), transparent); }
.step .num { font-family: var(--font-display); font-size: 2.4rem; color: var(--neon); line-height: 1; }
.step h3 { color: var(--white); margin: 8px 0 6px; }
.step p { color: #a7ada3; font-size: .92rem; margin: 0; }

.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.trust { text-align: center; padding: 20px; }
.trust .ico { width: 48px; height: 48px; margin: 0 auto 10px; display: grid; place-items: center; border-radius: 50%; background: rgba(204,255,0,.1); color: var(--neon-dim); }
.trust .ico svg { width: 26px; height: 26px; }
.trust h3 { font-size: 1rem; }
.trust p { font-size: .86rem; color: var(--text-soft); margin: 0; }

/* ----------------------------------------------------------------
   18. PAGINAS INSTITUCIONAIS / FORMULARIOS
   ---------------------------------------------------------------- */
.page-hero { background: var(--black); color: var(--text-on-dark); padding: 56px 0; }
.page-hero h1 { color: var(--white); }
.page-hero p { color: #a7ada3; max-width: 60ch; }
.legal { max-width: 820px; }
.legal h2 { font-size: 1.5rem; margin-top: 36px; }
.legal h2::before { content: ""; display: block; width: 40px; height: 3px; background: var(--neon); margin-bottom: 12px; }
.legal .updated { color: var(--text-soft); font-size: .85rem; }

.contact-grid { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px; font-size: .76rem; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 14px; border: 1px solid var(--gray-light); border-radius: var(--radius);
  font-family: var(--font-body); font-size: .96rem; background: var(--white); color: var(--text);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--neon); outline: none; box-shadow: 0 0 0 3px rgba(204,255,0,.2); }
.field .err { color: #c0392b; font-size: .78rem; margin-top: 4px; display: none; }
.field.invalid .err { display: block; }
.field.invalid input, .field.invalid textarea { border-color: #c0392b; }
.contact-aside { background: var(--black); color: var(--text-on-dark); border-radius: var(--radius-lg); padding: 26px; }
.contact-aside h3 { color: var(--white); }
.contact-aside a { color: var(--neon); }

/* ----------------------------------------------------------------
   19. FOOTER
   ---------------------------------------------------------------- */
.site-footer { background: var(--black); color: #a7ada3; padding: 56px 0 26px; border-top: 3px solid var(--neon); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.footer-brand .wordmark { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); text-transform: uppercase; }
.footer-brand .wordmark b { color: var(--neon); font-weight: 400; }
.footer-brand p { font-size: .9rem; max-width: 36ch; margin-top: 10px; }
.footer-col h4 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1.5px; font-size: .82rem; color: var(--white); margin-bottom: 14px; }
.footer-col a { display: block; padding: 5px 0; font-size: .9rem; }
.footer-col a:hover { color: var(--neon); }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border-dark); display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; font-size: .82rem; }
.affiliate-note { background: var(--black-2); border: 1px solid var(--border-dark); border-radius: var(--radius); padding: 14px 16px; font-size: .82rem; margin-top: 26px; line-height: 1.6; }
.affiliate-note b { color: var(--neon); }

/* ----------------------------------------------------------------
   20. RESPONSIVO
   ---------------------------------------------------------------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid, .card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .article-layout, .with-sidebar, .contact-grid { grid-template-columns: 1fr; }
  .article-aside { order: 2; }
  .ad-sidebar { position: static; min-height: 120px; }
  .steps, .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .main-nav, .header-actions .btn { display: none; }
  .menu-toggle { display: grid; }
  .main-nav { position: fixed; inset: var(--header-h) 0 auto 0; background: var(--black); border-bottom: 1px solid var(--border-dark); padding: 12px; margin: 0; transform: translateY(-120%); transition: transform .3s var(--ease); max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
  .main-nav.open { transform: translateY(0); display: block; }
  .main-nav ul { flex-direction: column; gap: 2px; }
  .main-nav a { padding: 12px 14px; font-size: 1rem; border-bottom: 1px solid var(--border-dark); }
  .main-nav .btn { display: flex; margin-top: 10px; }
  .cat-grid { grid-template-columns: 1fr; }
  .card-grid, .card-grid.cols-2 { grid-template-columns: 1fr; }
  .pros-cons, .rank-card, .verdict-box { grid-template-columns: 1fr; }
  .rank-num { border-bottom-right-radius: 0; }
  .criterion { grid-template-columns: 100px 1fr 34px; }
  .steps, .trust-grid, .footer-grid { grid-template-columns: 1fr; }
  .ad-mobile { display: grid; }
  .ad-leaderboard { display: none; }
  /* botoes de afiliado full-width e grandes no mobile */
  .btn-afiliado { padding: 16px 18px; font-size: .95rem; }
  .best-offer { position: static; }
  .section-head { flex-direction: column; align-items: flex-start; }
}

/* ----------------------------------------------------------------
   21. CATEGORIA — sidebar layout, filtros, widgets
   ---------------------------------------------------------------- */
.cat-with-sidebar { display: grid; grid-template-columns: 1fr 280px; gap: 32px; align-items: start; }
.cat-sidebar { display: grid; gap: 20px; }
.sidebar-widget { background: var(--black-2); border: 1px solid var(--border-dark); border-radius: var(--radius); padding: 20px; }
.widget-title { font-family: var(--font-head); font-size: .78rem; text-transform: uppercase; letter-spacing: 2px; color: var(--neon); border-bottom: 1px solid rgba(204,255,0,.18); padding-bottom: 8px; margin-bottom: 14px; }
.cat-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.cat-list a { display: block; padding: 7px 10px; border-radius: 4px; font-size: .88rem; color: var(--text-soft); transition: color .15s, background .15s; }
.cat-list a:hover, .cat-list a.active { color: var(--neon); background: rgba(204,255,0,.07); }
.pop-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.pop-list li { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; font-size: .88rem; }
.pop-list a { color: var(--text-soft); transition: color .15s; }
.pop-list a:hover { color: var(--neon); }
.pop-nota { font-family: var(--font-head); font-size: .75rem; color: var(--neon); white-space: nowrap; background: rgba(204,255,0,.08); padding: 2px 7px; border-radius: 99px; margin-top: 1px; }
.newsletter-widget .news-form { flex-direction: column; }
.newsletter-widget .news-form input { width: 100%; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-btn { display: inline-flex; align-items: center; padding: 7px 16px; border-radius: 99px; font-family: var(--font-head); font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; border: 1px solid var(--border-dark); color: var(--text-soft); transition: color .15s, border-color .15s, background .15s; }
.filter-btn:hover, .filter-btn.active { color: var(--neon); border-color: var(--neon); background: rgba(204,255,0,.06); }
.card-tipo { position: absolute; top: 10px; left: 10px; background: var(--black); color: #aaa; font-size: .7rem; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 1px; padding: 2px 8px; border-radius: 3px; }
.card-date { font-size: .78rem; color: var(--text-soft); margin-left: auto; }

@media (max-width: 900px) {
  .cat-with-sidebar { grid-template-columns: 1fr; }
}

/* Movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .criterion .bar > i { transition: none; }
}