* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #E85D04;
    --secondary: #333;
    --light: #f5f5f5;
    --border: #ddd;
    --text: #333;
    --text-light: #666;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    background-color: #fafaf8;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header-principal {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    gap: 20px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
}

.logo a:hover {
    color: #d64a00;
}

.busca-rapida {
    flex: 1;
    max-width: 400px;
}

.form-busca {
    display: flex;
}

.busca-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--border);
    border-radius: 4px 0 0 4px;
    font-size: 14px;
}

.busca-btn {
    padding: 10px 15px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-weight: 600;
}

.busca-btn:hover {
    background: #d64a00;
}

.nav-principal ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-principal a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-principal a:hover {
    color: var(--primary);
}

.btn-admin {
    background: var(--primary);
    color: white !important;
    padding: 8px 16px;
    border-radius: 4px;
}

/* Filtros */
.filtros-avancados {
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
}

.toggle-filtros {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
}

.form-filtros {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.filtro-grupo {
    display: flex;
    flex-direction: column;
}

.filtro-grupo label {
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 14px;
}

.filtro-grupo select {
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 14px;
}

.btn-filtrar {
    padding: 8px 20px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    align-self: flex-end;
}

/* Wrapper */
.wrapper {
    padding: 30px 0;
}

.conteudo-principal {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 30px;
}

main {
    grid-column: 1;
}

.sidebar-direita {
    grid-column: 2;
}

/* Home Hero */
.home-hero {
    background: linear-gradient(135deg, #E85D04 0%, #d64a00 100%);
    color: white;
    padding: 60px 20px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 40px;
}

.home-hero h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.home-hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Botões */
.btn-primary, .btn-secondary, .btn-ouvir, .btn-enviar {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: #d64a00;
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-ouvir {
    background: var(--primary);
    color: white;
    padding: 8px 15px;
    font-size: 14px;
}

.btn-enviar {
    background: var(--primary);
    color: white;
}

/* Grid de Rádios */
.grid-radios {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.card-radio {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card-radio:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.radio-logo {
    width: 100%;
    height: 150px;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.radio-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-placeholder {
    font-size: 48px;
    color: var(--primary);
}

.card-radio h3 {
    padding: 15px;
    font-size: 16px;
    color: var(--text);
}

.radio-info {
    padding: 0 15px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    background: var(--light);
    color: var(--text);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
}

.radio-localizacao {
    padding: 10px 15px;
    color: var(--text-light);
    font-size: 14px;
}

.btn-ouvir {
    width: calc(100% - 30px);
    margin: 10px 15px;
    justify-content: center;
}

/* Seções */
.secao-destaque, .secao-indicacoes, .secao-info {
    margin-bottom: 40px;
}

.secao-destaque h2, .secao-indicacoes h2, .secao-info h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--text);
}

.lista-indicacoes {
    background: white;
    border-radius: 8px;
    padding: 20px;
}

.item-indicacao {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.item-indicacao:last-child {
    border-bottom: none;
}

.item-indicacao a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.item-indicacao a:hover {
    text-decoration: underline;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-item {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.info-item i {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 10px;
}

.info-item h3 {
    margin-bottom: 10px;
}

/* Formulários */
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(232, 93, 4, 0.1);
}

/* Alertas */
.alert {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-sucesso {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-erro {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Banners */
.banner-topo, .banner-rodape {
    background: white;
    padding: 10px 0;
    text-align: center;
}

.banner-item, .banner-item-lateral, .banner-item-rodape {
    margin: 10px 0;
}

.banner-item img, .banner-item-lateral img, .banner-item-rodape img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Footer */
.footer-principal {
    background: var(--secondary);
    color: white;
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-secao h3 {
    margin-bottom: 15px;
}

.footer-secao ul {
    list-style: none;
}

.footer-secao ul li {
    margin-bottom: 8px;
}

.footer-secao a {
    color: #ccc;
    text-decoration: none;
}

.footer-secao a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    font-size: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    color: #ccc;
}

/* Página de Rádio */
.radio-detalhes {
    background: white;
    padding: 30px;
    border-radius: 8px;
}

.radio-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.radio-logo-grande {
    width: 200px;
    height: 200px;
    background: var(--light);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.radio-logo-grande img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.logo-placeholder-grande {
    font-size: 80px;
    color: var(--primary);
}

.radio-info-header h1 {
    margin-bottom: 10px;
}

.radio-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.player-container {
    background: var(--light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.player-container audio {
    width: 100%;
}

.radio-descricao, .radio-contato {
    margin-bottom: 30px;
}

.radio-descricao h2, .radio-contato h2 {
    margin-bottom: 15px;
    color: var(--primary);
}

.radio-contato ul {
    list-style: none;
}

.radio-contato li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.radio-contato li:last-child {
    border-bottom: none;
}

.radio-acoes {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.btn-voltar, .btn-favorito {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-voltar {
    background: #f0f0f0;
    color: var(--text);
}

.btn-favorito {
    background: var(--primary);
    color: white;
}

/* Responsivo */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 10px;
    }

    .busca-rapida {
        width: 100%;
        max-width: none;
    }

    .nav-principal ul {
        flex-direction: column;
        gap: 10px;
    }

    .conteudo-principal {
        grid-template-columns: 1fr;
    }

    .sidebar-direita {
        grid-column: 1;
    }

    .home-hero h1 {
        font-size: 32px;
    }

    .grid-radios {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .radio-header {
        grid-template-columns: 1fr;
    }

    .radio-logo-grande {
        width: 100%;
        height: 200px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}