/* ===== NAV ===== */
.main-nav {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 20px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.main-nav a {
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.main-nav a:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(157, 78, 221, 0.3);
    transform: translateY(-2px);
}

.main-nav a.active {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.3), rgba(76, 201, 240, 0.2));
    border-color: var(--accent-purple);
    color: var(--accent-pink);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px 10px;
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
    align-items: center;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--accent-pink);
}

.breadcrumb .atual {
    color: var(--accent-pink);
}

/* ===== CONTAINER SOBRE ===== */
.sobre-container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 60px;
}

/* ===== HERO ===== */
.sobre-hero {
    text-align: center;
    padding: 30px 0 50px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 50px;
}

.sobre-titulo {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    font-weight: 700;
    background: linear-gradient(135deg, #e0aaff, #9d4edd, #4cc9f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.sobre-subtitulo {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== SEÇÕES ===== */
.sobre-secao {
    margin-bottom: 60px;
}

.sobre-secao h2 {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.3rem, 3vw, 1.9rem);
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.sobre-secao h2::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
}

.sobre-secao h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.15rem;
    color: var(--accent-pink);
    margin: 24px 0 10px;
}

.sobre-secao p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.8;
    margin-bottom: 14px;
}

.sobre-secao strong {
    color: var(--text-primary);
    font-weight: 600;
}

.sobre-secao ul {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.sobre-secao ul li {
    padding: 8px 0 8px 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.sobre-secao ul li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--accent-purple);
    font-size: 0.9rem;
}

/* ===== CARDS ===== */
.sobre-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.sobre-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px 24px;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sobre-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.3s;
}

.sobre-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.sobre-card:hover::before {
    opacity: 1;
}

.sobre-card-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    line-height: 1;
    filter: drop-shadow(0 0 12px rgba(157, 78, 221, 0.5));
}

.sobre-card h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: var(--accent-pink);
    margin: 0 0 12px;
}

.sobre-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ===== FAQ ===== */
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    margin-bottom: 14px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.faq-item h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0 0 10px;
    font-weight: 600;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.faq-item h3::before {
    content: '?';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    margin-top: 2px;
}

.faq-item p {
    margin: 0;
    padding-left: 32px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== AVISO ===== */
.sobre-aviso {
    background: rgba(255, 214, 10, 0.05);
    border: 1px solid rgba(255, 214, 10, 0.2);
    border-radius: var(--radius);
    padding: 24px 28px;
}

.sobre-aviso h2 {
    color: var(--accent-gold);
    border-bottom-color: rgba(255, 214, 10, 0.2);
}

.sobre-aviso h2::after {
    background: var(--accent-gold);
}

.sobre-aviso p {
    color: rgba(240, 234, 255, 0.85);
}

/* ===== CTA ===== */
.sobre-cta {
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.15), rgba(76, 201, 240, 0.08));
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    margin-top: 40px;
}

.sobre-cta h2 {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.4rem, 3vw, 2rem);
    color: var(--text-primary);
    margin-bottom: 12px;
}

.sobre-cta p {
    color: var(--text-secondary);
    margin-bottom: 28px;
    font-size: 1rem;
}

.cta-botoes {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-cta {
    display: inline-block;
    padding: 14px 28px;
    background: linear-gradient(135deg, #9d4edd, #4cc9f0);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    border: 1px solid transparent;
    font-family: 'Inter', sans-serif;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.5);
}

.btn-cta-outline {
    background: transparent;
    border: 1px solid var(--accent-purple);
    color: var(--accent-pink);
}

.btn-cta-outline:hover {
    background: rgba(157, 78, 221, 0.15);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.3);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .sobre-container {
        padding: 10px 16px 40px;
    }

    .sobre-hero {
        padding: 20px 0 30px;
        margin-bottom: 30px;
    }

    .sobre-secao {
        margin-bottom: 40px;
    }

    .faq-item {
        padding: 16px 18px;
    }

    .faq-item p {
        padding-left: 0;
        margin-top: 8px;
    }

    .sobre-cta {
        padding: 35px 20px;
    }

    .cta-botoes {
        flex-direction: column;
    }

    .btn-cta {
        width: 100%;
    }
}

/* ===== RESUMO EM UMA FRASE (bloco de destaque para GEO) ===== */
.sobre-resumo {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.1), rgba(76, 201, 240, 0.05));
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-purple);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    margin-bottom: 50px;
    backdrop-filter: blur(10px);
}

.sobre-resumo p {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.sobre-resumo strong {
    color: var(--accent-pink);
    font-weight: 600;
}

/* ===== LOGO LINK ===== */
.logo-link {
    text-decoration: none;
    background: linear-gradient(135deg, #e0aaff, #9d4edd, #4cc9f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== TABELA DE SIGNOS ===== */
.tabela-wrapper {
    margin: 24px 0;
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    backdrop-filter: blur(10px);
}

.tabela-signos {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    min-width: 560px;
}

.tabela-signos thead {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.25), rgba(76, 201, 240, 0.15));
}

.tabela-signos th {
    padding: 14px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-pink);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.tabela-signos td {
    padding: 12px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(150, 120, 255, 0.08);
    transition: background 0.2s, color 0.2s;
}

.tabela-signos tbody tr:last-child td {
    border-bottom: none;
}

.tabela-signos tbody tr:hover td {
    background: rgba(157, 78, 221, 0.08);
    color: var(--text-primary);
}

.tabela-signos td:first-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===== GLOSSÁRIO ===== */
.glossario {
    display: grid;
    gap: 14px;
    margin-top: 20px;
}

.glossario dt {
    font-family: 'Cinzel', serif;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--accent-pink);
    padding-bottom: 4px;
    border-bottom: 1px dashed rgba(157, 78, 221, 0.25);
}

.glossario dd {
    margin: 0 0 10px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    padding-left: 8px;
}

/* ===== FAQ COM <details> (recolhível) ===== */
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
    overflow: hidden;
}

.faq-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    transition: background 0.2s;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::before {
    content: '?';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.faq-item summary h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.98rem;
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.faq-item summary::after {
    content: '▾';
    color: var(--accent-pink);
    font-size: 1rem;
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(180deg);
}

.faq-item[open] summary {
    border-bottom: 1px solid rgba(157, 78, 221, 0.15);
    background: rgba(157, 78, 221, 0.06);
}

.faq-item p {
    padding: 16px 22px 18px 58px;
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.75;
    animation: fadeInUp 0.3s ease;
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .sobre-resumo {
        padding: 16px 18px;
    }

    .tabela-signos {
        font-size: 0.8rem;
    }

    .tabela-signos th,
    .tabela-signos td {
        padding: 10px 8px;
    }

    .faq-item summary {
        padding: 14px 16px;
    }

    .faq-item summary h3 {
        font-size: 0.9rem;
    }

    .faq-item p {
        padding: 14px 16px 16px 16px;
    }
}