/* Grupo HD: cada empresa tem as suas cores (topo, destaque e botões). Padrão: azul escuro + branco. */
:root {
  --bg: #f4f6f9; --surface: #ffffff; --fg: #142033; --fg-2: #4f5d70; --line: #dde3ea;
  --topo-bg: #0b2a55; --topo-fg: #ffffff; --topo-2: #b7c6dd; --topo-linha: transparent;
  --hero-bg: #0b2a55; --hero-fg: #ffffff; --hero-2: #c3d0e3;
  --accent: #ffffff; --accent-fg: #0b2a55;
  --icone-bg: #ffffff; --icone-fg: #0b2a55;
  --soft: #e6edf7; --soft-fg: #0b2a55; --link: #0b2a55;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d1117; --surface: #151b24; --fg: #e6ebf2; --fg-2: #9aa7b8; --line: #263041; --soft: #1b2a42; --soft-fg: #cfe0fb; --link: #9cc0f5; color-scheme: dark; }
}
/* HD Telas: branco + azul escuro */
body.telas { --topo-bg: #ffffff; --topo-fg: #0b2a55; --topo-2: #5a6b85; --topo-linha: #dde3ea; --hero-bg: #ffffff; --hero-fg: #0b2a55; --hero-2: #4f5d70;
  --accent: #0b2a55; --accent-fg: #ffffff; --icone-bg: #0b2a55; --icone-fg: #ffffff; }
@media (prefers-color-scheme: dark) {
  body.telas { --topo-bg: #0b2a55; --topo-fg: #ffffff; --topo-2: #b7c6dd; --topo-linha: transparent; --hero-bg: #0b2a55; --hero-fg: #ffffff; --hero-2: #c3d0e3;
    --accent: #ffffff; --accent-fg: #0b2a55; --icone-bg: #ffffff; --icone-fg: #0b2a55; }
}
/* HD Assistência Técnica: azul escuro + branco (o padrão) */
/* Center Celular: azul claro + azul escuro */
body.center { --topo-bg: #7cc8f2; --topo-fg: #0b2a55; --topo-2: #1f4a7a; --hero-bg: #7cc8f2; --hero-fg: #0b2a55; --hero-2: #163a63;
  --accent: #0b2a55; --accent-fg: #ffffff; --icone-bg: #0b2a55; --icone-fg: #7cc8f2; --soft: #e1f2fc; --soft-fg: #0b2a55; --link: #0b4f8a; }
/* Banca Tradição: verde bem escuro + amarelo */
body.banca { --topo-bg: #0b2416; --topo-fg: #fff7d1; --topo-2: #bfcdb9; --hero-bg: #0b2416; --hero-fg: #fffbe8; --hero-2: #cbd8c4;
  --accent: #f5c518; --accent-fg: #0b2416; --icone-bg: #f5c518; --icone-fg: #0b2416; --soft: #fbf1c7; --soft-fg: #4d3d00; --link: #23613a; }
/* HD Software: preto + azul */
body.software { --topo-bg: #0a0a0a; --topo-fg: #ffffff; --topo-2: #a3a3a3; --hero-bg: #0a0a0a; --hero-fg: #ffffff; --hero-2: #b8b8b8;
  --accent: #2f6bff; --accent-fg: #ffffff; --icone-bg: #2f6bff; --icone-fg: #ffffff; --soft: #e6edff; --soft-fg: #1f4fd1; --link: #1f4fd1; }
@media (prefers-color-scheme: dark) {
  body.center { --soft: #13324a; --soft-fg: #bfe5fb; --link: #8fd0f5; }
  body.banca { --soft: #3a3210; --soft-fg: #fbe48a; --link: #f5d34e; }
  body.software { --soft: #18244d; --soft-fg: #b9caff; --link: #8fadff; }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--link); }
.faixa { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.miolo { max-width: 1060px; margin: 0 auto; }

/* Topo com as abas */
.topo { background: var(--topo-bg); color: var(--topo-fg); padding-top: max(12px, env(safe-area-inset-top, 0px)); border-bottom: 1px solid var(--topo-linha); }
.topo .linha { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-bottom: 6px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.marca-icone { width: 38px; height: 38px; border-radius: 10px; background: var(--icone-bg); color: var(--icone-fg); display: grid; place-items: center; font-weight: 800; font-size: 15px; letter-spacing: .5px; flex: none; }
.marca strong { font-size: 18px; display: block; line-height: 1.2; }
.marca small { display: block; font-size: 12px; color: var(--topo-2); line-height: 1.2; }
.abas { display: flex; flex-wrap: nowrap; gap: 4px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.abas::-webkit-scrollbar { display: none; }
.abas a { flex: none; color: var(--topo-2); text-decoration: none; font-size: 14px; font-weight: 600; padding: 10px 12px; border-bottom: 3px solid transparent; white-space: nowrap; }
.abas a:hover { color: var(--topo-fg); }
.abas a[aria-current="page"] { color: var(--topo-fg); border-bottom-color: var(--accent); }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 0; }
.btn-zap { background: #25d366; color: #06301a; }
.btn-marca { background: var(--accent); color: var(--accent-fg); }
.btn-claro { background: transparent; color: var(--hero-fg); border: 1px solid currentColor; }

.hero { background: var(--hero-bg); color: var(--hero-fg); padding-block: 40px 60px; }
.hero .rotulo { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-fg); background: var(--accent); padding: 3px 10px; border-radius: 6px; margin-bottom: 14px; }
.hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; margin: 0 0 14px; text-wrap: balance; max-width: 780px; }
.hero p { color: var(--hero-2); font-size: 18px; max-width: 660px; margin: 0 0 24px; }
.hero .acoes { display: flex; gap: 10px; flex-wrap: wrap; }
.selos { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.selos span { font-size: 13px; padding: 5px 12px; border-radius: 999px; border: 1px solid currentColor; color: var(--hero-fg); opacity: .85; }

section { padding-block: 48px; }
section + section { padding-top: 0; }
h2 { font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 8px; text-wrap: balance; }
.sub { color: var(--fg-2); margin: 0 0 26px; max-width: 660px; }

/* Cartões das empresas na página inicial, cada um com as cores da empresa */
.grade-cartoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.empresa { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; text-decoration: none; color: inherit; }
.empresa:hover { border-color: var(--fg-2); }
.empresa-topo { display: flex; align-items: center; gap: 10px; padding: 16px 18px; background: var(--c-bg); color: var(--c-fg); border-bottom: 1px solid var(--line); }
.empresa-topo h3 { margin: 0; font-size: 18px; line-height: 1.25; }
.empresa-icone { width: 32px; height: 32px; border-radius: 8px; background: var(--c-fg); color: var(--c-bg); display: grid; place-items: center; font-weight: 800; font-size: 13px; flex: none; }
.empresa p { margin: 0; padding: 14px 18px 4px; color: var(--fg-2); font-size: 15px; flex: 1; }
.empresa .mais { padding: 8px 18px 16px; color: var(--link); font-weight: 700; font-size: 15px; }

.passos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; counter-reset: passo; }
.passo { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.passo::before { counter-increment: passo; content: counter(passo); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--soft); color: var(--soft-fg); font-weight: 800; margin-bottom: 10px; }
.passo h3 { margin: 0 0 6px; font-size: 17px; }
.passo p { margin: 0; color: var(--fg-2); font-size: 15px; }

.etiquetas { display: flex; flex-wrap: wrap; gap: 8px; }
.etiquetas span { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font-size: 15px; }

.duas { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.cartao { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.cartao h3 { margin: 0 0 10px; font-size: 18px; }
.cartao ul { margin: 0; padding-left: 18px; color: var(--fg-2); }
.cartao li + li { margin-top: 6px; }
.cartao p { margin: 0; color: var(--fg-2); }
.cartao .selo-dev { display: inline-block; font-size: 12px; font-weight: 700; color: var(--soft-fg); background: var(--soft); border-radius: 999px; padding: 2px 10px; margin-bottom: 8px; }

.cidades { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.cidades div { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-weight: 600; }
.cidades small { display: block; font-weight: 400; color: var(--fg-2); }

.texto { max-width: 760px; }
.texto h1 { font-size: clamp(26px, 4vw, 34px); line-height: 1.2; margin: 0 0 6px; }
.texto h2 { font-size: 20px; margin: 30px 0 8px; }
.texto ul { padding-left: 20px; }
.data { color: var(--fg-2); margin: 0 0 28px; font-size: 14px; }
.caixa { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }

footer { background: var(--surface); border-top: 1px solid var(--line); padding-block: 30px; font-size: 14px; color: var(--fg-2); }
footer .miolo { display: grid; gap: 6px; }
footer strong { color: var(--fg); }