/* Estilos gerais do site */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f1419 0%, #1a2332 50%, #2d3748 100%);
    color: #ffffff;
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Seção de pacotes */
.packages-section {
    padding: 80px 0;
}

.packages-header {
    text-align: center;
    margin-bottom: 60px;
}

.packages-header h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 10px;
}

.packages-header p {
    color: #a0a6b0;
    max-width: 600px;
    margin: 0 auto;
}

/* Botões de filtro */
.filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #00d4aa;
}

.filter-btn.active {
    background: #00d4aa;
    border-color: #00d4aa;
    color: #0f1419;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.4);
}

/* Grade de pacotes */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.packages-grid .hidden {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.package-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.package-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 212, 170, 0.25);
}

/* Estilo para a imagem real do pacote */
.package-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 16px 16px 0 0;
}

.package-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #00d4aa 0%, #00b894 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    font-weight: bold;
    color: #0f1419;
}

.package-info {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.package-info h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 8px;
}

.package-description {
    color: #a0a6b0;
    margin-bottom: 16px;
    line-height: 1.5;
}

.package-details {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.specialty,
.package-duration {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 5px 15px;
    font-size: 0.85rem;
    color: #a0a6b0;
    white-space: nowrap;
}

.package-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
    margin-bottom: 20px;
}

.price {
    font-size: 1.8rem;
    color: #00d4aa;
    font-weight: bold;
}

.package-per-person {
    font-size: 0.9rem;
    color: #a0a6b0;
}

/* Botões */
.btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px 24px;
    border-radius: 50px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    background: #00d4aa;
    color: #0f1419;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #00b894;
    box-shadow: 0 8px 20px rgba(0, 212, 170, 0.3);
}

.btn-secondary {
    background: transparent;
    border: 1px solid #00d4aa;
    color: #00d4aa;
}

.btn-secondary:hover {
    background: rgba(0, 212, 170, 0.1);
    color: #00b894;
    border-color: #00b894;
}

/* CTA - Call to Action */
.packages-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

.packages-cta h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 10px;
}

.packages-cta p {
    color: #a0a6b0;
    margin-bottom: 20px;
}

/* Responsividade */
@media (max-width: 900px) {
    .packages-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 600px) {
    .packages-header h2 {
        font-size: 2rem;
    }

    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}