* {
    -webkit-tap-highlight-color: transparent;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #F9FAFB;
    color: #333333;
    line-height: 1.6;
    padding-top: 70px;
}

a {
    text-decoration: none;
}

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 70px;
    background: #BCB4FF80;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1);
}


.top-bar-container {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 1300px;
    height: 100%;
    margin: 0 auto;
    padding: 0px 20px;
}

.top-bar .logo-top {
    width: auto;
    max-height: 50px;
}

.top-bar h1 {
    font-size: 29px;
    font-weight: 700;
    color: #111827;
}

/* CONTEÚDO PRINCIPAL */
.container-principal {
    display: flex;
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
    padding: 20px;
}

main.conteudo-principal {
    flex: 3;
}

article.post {
    background: #FFFFFF;
    padding: 25px;
    margin-bottom: 15px;
    border-radius: 12px;
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

article.post h2 {
    font-size: 30px;
    margin-bottom: 15px;
    color: #1F2937;
}

article.post h2 a {
    color: #2563EB;
    transition: color 0.3s;
}

article.post h2 a:hover {
    color: #EF4444;
}

article.post p {
    font-size: 16px;
    margin-bottom: 12px;
    color: #4B5563;
}

article.post time {
    display: block;
    font-size: 14px;
    color: #6B7280;
}

/* CABEÇALHO DE POST */
.post-header h1 {
    font-size: 32px;
    font-weight: 700;
}

.post-meta {
    font-size: 14px;
    margin-bottom: 16px;
    color: #6B7280;
}

.post-content {
    font-size: 16px;
    line-height: 29px;
    color: #333333;
}

/* COMPARTILHAMENTO */
.compartilhar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
}

.compartilhar span {
    font-weight: 600;
    color: #111827;
}

.compartilhar a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 16px;
    color: #FFFFFF;
    transition: transform 0.3s, background 0.3s;
}

.compartilhar a:hover {
    transform: scale(1.1);
}

.btn-whatsapp {
    background: #25D366;
}

.btn-whatsapp:hover {
    background: #1EBE57;
}

.btn-facebook {
    background: #1877F2;
}

.btn-facebook:hover {
    background: #145DBF;
}

.btn-twitter {
    background: #1DA1F2;
}

.btn-twitter:hover {
    background: #0D8DDB;
}

.btn-instagram {
    background: #E1306C;
}

.btn-instagram:hover {
    background: #C1275B;
}

aside.sidebar {
    flex: 1;
    background: #FFFFFF;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0px 8px 20px rgba(0, 0, 0, 0.08);
    height: fit-content;
}

aside.sidebar h3 {
    font-size: 20px;
    margin-bottom: 18px;
    color: #111827;
}

aside.sidebar ul {
    list-style: none;
}

aside.sidebar ul li {
    font-size: 16px;
    margin-bottom: 12px;
    color: #2563EB;
    cursor: pointer;
    transition: color 0.3s;
}

aside.sidebar ul li:hover {
    color: #EF4444;
}

.voltar {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.anuncio {
    margin-top: 15px;    
    margin-bottom: 15px;
    padding: 50px;
    background-color: #F3f4F6;
    border-radius: 10px;

    background-image: repeating-linear-gradient(
        45deg,
        rgba(0, 0, 0, 0.05),
        rgba(0, 0, 0, 0.05) 10px,
        transparent 10px,
        transparent 20px
    );
}


@media (max-width: 1024px) {
    .container-principal {
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .container-principal {
        flex-direction: column;
    }
    .sidebar {
        margin-top: 25px;
    }
}

@media (max-width: 480px) {
    article.post h2 {
        font-size: 24px;
    }
    .top-bar h1 {
        font-size: 24px;
    }
}