/* =====================================================================
   F5 do Contin - Identidade visual própria
   Tema escuro jornalístico/tecnológico | azul profundo, vermelho,
   branco e detalhes em amarelo/âmbar. Sem uso de marcas de terceiros.
   ===================================================================== */

:root {
    --cor-primaria: #0d47a1;
    --cor-destaque: #e53935;
    --cor-amarelo: #ffb300;
    --bg: #0a0e17;
    --bg-2: #111827;
    --card: #151d2e;
    --card-borda: #23304a;
    --texto: #f3f5f9;
    --texto-2: #9aa7bd;
    --sucesso: #22c55e;
    --erro: #ef4444;
    --radius: 14px;
    --sombra: 0 8px 30px rgba(0, 0, 0, .35);
    --transicao: .25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--texto);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img { max-width: 100%; height: auto; }
a { color: #6ea8fe; text-decoration: none; }
a:hover { color: #9cc2ff; }
main { flex: 1; width: 100%; }
.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- Acessibilidade ---------- */
.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--cor-amarelo); color: #111;
    padding: 10px 16px; z-index: 999; font-weight: 700; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #111; }

/* ---------- Cabeçalho ---------- */
.topo-aviso {
    background: linear-gradient(90deg, var(--cor-destaque), #b71c1c);
    color: #fff; text-align: center; font-size: .85rem;
    padding: 6px 12px; font-weight: 600;
}
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(10, 14, 23, .92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-borda);
}
.header-inner { display: flex; align-items: center; gap: 18px; padding: 14px 0; flex-wrap: wrap; }
.logo {
    display: flex; align-items: center; gap: 10px;
    font-weight: 800; font-size: 1.35rem; color: var(--texto);
    letter-spacing: .5px; white-space: nowrap;
}
.logo .f5-badge {
    background: linear-gradient(135deg, var(--cor-destaque), #ff7043);
    color: #fff; padding: 2px 10px; border-radius: 8px;
    font-size: 1.05rem; box-shadow: 0 0 18px rgba(229, 57, 53, .45);
}
.logo:hover { color: var(--texto); }
.logo small { color: var(--cor-amarelo); font-size: .7rem; display: block; line-height: 1; letter-spacing: 2px; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.main-nav a {
    color: var(--texto-2); padding: 8px 12px; border-radius: 8px;
    font-size: .92rem; font-weight: 600; transition: var(--transicao);
}
.main-nav a:hover, .main-nav a.ativo { color: var(--texto); background: var(--card); }
.btn-youtube {
    background: var(--cor-destaque); color: #fff !important;
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 700; border-radius: 10px;
    box-shadow: 0 0 16px rgba(229, 57, 53, .35);
}

/* ---------- Banner principal (hero) ---------- */
.hero {
    position: relative; overflow: hidden;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(13, 71, 161, .35), transparent 55%),
        radial-gradient(ellipse at 85% 75%, rgba(229, 57, 53, .22), transparent 50%),
        linear-gradient(180deg, #0c1220, var(--bg));
    padding: 84px 0 72px; text-align: center;
    border-bottom: 1px solid var(--card-borda);
}
.hero::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 26px 26px; pointer-events: none;
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 900; letter-spacing: 1px; line-height: 1.1; }
.hero h1 .f5 { color: var(--cor-destaque); text-shadow: 0 0 30px rgba(229, 57, 53, .5); }
.hero h1 .contin { color: #fff; }
.hero .tagline {
    color: var(--cor-amarelo); font-size: clamp(1rem, 2.4vw, 1.3rem);
    font-weight: 600; margin: 14px 0 30px;
}
.hero-botoes { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px; border-radius: 12px; font-weight: 700;
    font-size: 1rem; border: none; cursor: pointer;
    transition: var(--transicao); text-align: center;
}
.btn-primario { background: var(--cor-primaria); color: #fff; box-shadow: 0 6px 20px rgba(13, 71, 161, .45); }
.btn-primario:hover { background: #1565c0; color: #fff; transform: translateY(-2px); }
.btn-destaque { background: var(--cor-destaque); color: #fff; box-shadow: 0 6px 20px rgba(229, 57, 53, .4); }
.btn-destaque:hover { background: #c62828; color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--texto); border: 2px solid var(--card-borda); }
.btn-outline:hover { border-color: var(--cor-amarelo); color: var(--cor-amarelo); }
.btn-amarelo { background: var(--cor-amarelo); color: #111; }
.btn-amarelo:hover { background: #ffa000; color: #111; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none !important; }

/* ---------- Seções ---------- */
.secao { padding: 56px 0; }
.secao-titulo {
    font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-weight: 800;
    margin-bottom: 8px; display: flex; align-items: center; gap: 12px;
}
.secao-titulo::before {
    content: ""; width: 6px; height: 1.6em; border-radius: 4px;
    background: linear-gradient(180deg, var(--cor-destaque), var(--cor-amarelo));
    flex-shrink: 0;

/* ---------- Cards de notícias ---------- */
.noticias-grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.noticia-card {
    background: var(--card); border: 1px solid var(--card-borda);
    border-radius: var(--radius); overflow: hidden;
    display: flex; flex-direction: column;
    transition: var(--transicao);
    animation: fadeUp .5s ease both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.noticia-card:hover { transform: translateY(-4px); border-color: var(--cor-primaria); box-shadow: var(--sombra); }
.noticia-imagem { aspect-ratio: 16/9; overflow: hidden; background: var(--bg-2); position: relative; display: block; }
.noticia-imagem img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.noticia-card:hover .noticia-imagem img { transform: scale(1.05); }
.badge-recente {
    position: absolute; top: 10px; left: 10px;
    background: var(--cor-destaque); color: #fff; font-size: .72rem;
    font-weight: 700; padding: 3px 10px; border-radius: 20px;
    text-transform: uppercase; letter-spacing: .5px;
}
.noticia-corpo { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.noticia-meta { display: flex; align-items: center; gap: 10px; font-size: .8rem; color: var(--texto-2); flex-wrap: wrap; }
.noticia-fonte { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--cor-amarelo); }
.noticia-fonte img { width: 18px; height: 18px; border-radius: 4px; object-fit: cover; }
.noticia-categoria {
    background: rgba(13, 71, 161, .3); color: #90caf9;
    padding: 2px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600;
}
.noticia-titulo { font-size: 1.05rem; font-weight: 700; line-height: 1.4; }
.noticia-titulo a { color: var(--texto); }
.noticia-titulo a:hover { color: var(--cor-amarelo); }
.noticia-resumo { color: var(--texto-2); font-size: .9rem; flex: 1; }
.noticia-acoes { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }
.btn-mini {
    font-size: .82rem; font-weight: 600; padding: 7px 14px;
    border-radius: 8px; border: 1px solid var(--card-borda);
    background: var(--bg-2); color: var(--texto-2); cursor: pointer;
    transition: var(--transicao); display: inline-flex; align-items: center; gap: 6px;
}
.btn-mini:hover { border-color: var(--cor-primaria); color: var(--texto); }
.btn-mini.vermelho:hover { border-color: var(--cor-destaque); color: #ff8a80; }

/* ---------- Filtros ---------- */
.filtros {
    background: var(--card); border: 1px solid var(--card-borda);
    border-radius: var(--radius); padding: 20px;
    margin-bottom: 30px; display: grid; gap: 14px;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
}
.filtros label { font-size: .75rem; font-weight: 700; color: var(--texto-2); text-transform: uppercase; letter-spacing: .5px; display: block; margin-bottom: 5px; }
.campo, select.campo, textarea.campo {
    width: 100%; background: var(--bg-2); border: 1px solid var(--card-borda);
    color: var(--texto); padding: 11px 14px; border-radius: 10px;
    font-size: .95rem; font-family: inherit; transition: var(--transicao);
}
.campo:focus { outline: none; border-color: var(--cor-primaria); box-shadow: 0 0 0 3px rgba(13, 71, 161, .25); }

/* ---------- Estados (carregando, vazio, erro) ---------- */
.estado { text-align: center; padding: 50px 20px; color: var(--texto-2); }
.estado .icone { font-size: 3rem; margin-bottom: 12px; }
.spinner {
    width: 42px; height: 42px; margin: 0 auto 14px;
    border: 4px solid var(--card-borda); border-top-color: var(--cor-amarelo);

/* ---------- Enquetes ---------- */
.enquete-form {
    background: var(--card); border: 1px solid var(--card-borda);
    border-radius: var(--radius); padding: 26px; margin-bottom: 36px;
}
.enquete-form .grid-2 { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.form-grupo { margin-bottom: 14px; }
.form-grupo label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; }
.form-grupo label .req { color: var(--cor-destaque); }
.checkbox-grupo { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--texto-2); }
.checkbox-grupo input { margin-top: 4px; accent-color: var(--cor-destaque); width: 17px; height: 17px; }
.captcha-box { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.captcha-box .campo { max-width: 140px; }
.captcha-pergunta { font-weight: 700; color: var(--cor-amarelo); }

.sugestao-item {
    background: var(--card); border: 1px solid var(--card-borda);
    border-radius: var(--radius); padding: 18px 20px;
    display: flex; align-items: center; gap: 16px; margin-bottom: 12px;
    transition: var(--transicao); animation: fadeUp .4s ease both;
}
.sugestao-item:hover { border-color: var(--cor-primaria); }
.sugestao-item.top1 { border-color: var(--cor-amarelo); box-shadow: 0 0 22px rgba(255, 179, 0, .18); }
.sugestao-item.selecionada { border-color: var(--sucesso); }
.ranking-pos { font-size: 1.3rem; font-weight: 900; color: var(--texto-2); min-width: 42px; text-align: center; }
.top1 .ranking-pos { color: var(--cor-amarelo); }
.sugestao-info { flex: 1; min-width: 0; }
.sugestao-titulo { font-weight: 700; word-break: break-word; }
.sugestao-link { font-size: .82rem; color: var(--texto-2); word-break: break-all; }
.sugestao-meta { font-size: .78rem; color: var(--texto-2); margin-top: 4px; }
.tag-selecionada {
    background: var(--sucesso); color: #06281a; font-size: .7rem;
    font-weight: 800; padding: 2px 10px; border-radius: 20px; text-transform: uppercase;
}
.voto-box { text-align: center; flex-shrink: 0; }
.voto-num { font-size: 1.5rem; font-weight: 900; color: var(--cor-amarelo); display: block; line-height: 1.1; }
.btn-votar { font-size: .8rem; }

/* ---------- Flash / alertas ---------- */
.flash { padding: 14px 18px; border-radius: 12px; margin-bottom: 18px; font-weight: 600; animation: fadeUp .3s ease both; }
.flash.ok { background: rgba(34, 197, 94, .14); border: 1px solid rgba(34, 197, 94, .4); color: #86efac; }
.flash.erro { background: rgba(239, 68, 68, .14); border: 1px solid rgba(239, 68, 68, .4); color: #fca5a5; }

/* ---------- Apoie o canal ---------- */
.apoio-hero { text-align: center; margin-bottom: 40px; }
.qrcodes-grid { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(280px, 380px)); justify-content: center; }
.qr-card {
    background: var(--card); border: 1px solid var(--card-borda);
    border-radius: var(--radius); padding: 26px; text-align: center;
    transition: var(--transicao);
}
.qr-card:hover { border-color: var(--cor-amarelo); box-shadow: var(--sombra); }
.qr-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.qr-card p { color: var(--texto-2); font-size: .86rem; margin-bottom: 18px; }
.qr-img-wrap {
    background: #fff; /* margem branca (quiet zone) preservada */
    padding: 14px; border-radius: 12px; display: inline-block; max-width: 100%;
}
.qr-img-wrap img {
    width: 240px; height: 240px; display: block;
    image-rendering: pixelated; /* mantém nitidez do QR */
    object-fit: contain;
}
.qr-pendente {
    background: var(--bg-2); border: 2px dashed var(--card-borda);
    border-radius: 12px; padding: 40px 20px; color: var(--texto-2); font-size: .85rem;
}
.pix-copia { display: flex; gap: 8px; margin-top: 16px; justify-content: center; flex-wrap: wrap; }
.aviso-voluntario {
    margin-top: 34px; text-align: center; color: var(--texto-2);
    font-size: .88rem; border-top: 1px solid var(--card-borda); padding-top: 22px;
}

    border-radius: 50%; animation: girar 1s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

}
.secao-sub { color: var(--texto-2); margin-bottom: 28px; max-width: 720px; }

.btn-youtube:hover { background: #c62828; transform: translateY(-1px); }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--card-borda); margin-top: 60px; padding: 44px 0 26px; }
.footer-grid { display: grid; gap: 30px; grid-template-columns: 2fr 1fr 1fr 1fr; }
.footer-grid h4 { color: var(--cor-amarelo); font-size: .85rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.footer-grid a { display: block; color: var(--texto-2); padding: 3px 0; font-size: .9rem; }
.footer-grid a:hover { color: var(--texto); }
.footer-logo { font-weight: 800; font-size: 1.2rem; color: var(--texto); margin-bottom: 8px; }
.footer-nota { color: var(--texto-2); font-size: .82rem; }
.footer-bottom {
    border-top: 1px solid var(--card-borda); margin-top: 30px; padding-top: 18px;
    text-align: center; color: var(--texto-2); font-size: .82rem;
}

/* ---------- Página da notícia ---------- */
.noticia-detalhe { max-width: 820px; margin: 0 auto; }
.noticia-detalhe .noticia-imagem-full { border-radius: var(--radius); overflow: hidden; margin: 22px 0; }
.noticia-detalhe h1 { font-size: clamp(1.5rem, 3.6vw, 2.2rem); line-height: 1.25; margin: 14px 0; }

/* ---------- Carregar mais ---------- */
.carregar-area { text-align: center; margin: 34px 0 10px; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
    .filtros { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .nav-toggle { display: block; margin-left: auto; }
    .main-nav { display: none; flex-direction: column; align-items: stretch; width: 100%; padding: 10px 0; gap: 4px; }
    .main-nav.aberto { display: flex; }
    .main-nav a { padding: 12px 14px; }
    .btn-youtube { justify-content: center; }
    .enquete-form .grid-2 { grid-template-columns: 1fr; }
    .sugestao-item { flex-wrap: wrap; }
    .voto-box { width: 100%; display: flex; align-items: center; justify-content: space-between; }
}
@media (max-width: 560px) {
    .filtros { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero { padding: 56px 0 48px; }
    .qr-img-wrap img { width: 210px; height: 210px; }
}

/* ---------- Movimento reduzido (acessibilidade) ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    html { scroll-behavior: auto; }
}

.nav-toggle {
    display: none; background: var(--card); color: var(--texto);
    border: 1px solid var(--card-borda); border-radius: 8px;
    padding: 8px 12px; font-size: 1.1rem; cursor: pointer;
}