/* ==========================================================================
   RECEITAS (BLOG LAYOUT)
   ========================================================================== */

.receitas-header {
    padding: 120px 20px 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #002244 100%);
    color: var(--color-white);
    text-align: center;
}

.receitas-header h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.receitas-header p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.8);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* ==========================================================================
   BARRA DE BUSCA E FILTROS
   ========================================================================== */
.search-filter-container {
    max-width: 1200px;
    margin: -30px auto 40px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.search-box {
    background: var(--color-white);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-family: var(--font-main);
    font-size: 1.1rem;
    color: var(--color-dark);
}

.search-box button {
    background: var(--color-accent);
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    color: var(--color-dark);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.search-box button:hover {
    background: #ffb81a;
    transform: scale(1.05);
}

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

.category-tag {
    background: var(--color-white);
    color: var(--color-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.95rem;
    border: 1px solid var(--color-gray-light);
    cursor: pointer;
    transition: var(--transition-fast);
}

.category-tag:hover, .category-tag.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* ==========================================================================
   GRID DE RECEITAS
   ========================================================================== */
.receitas-grid {
    max-width: 1200px;
    margin: 0 auto 80px;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.receita-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.receita-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.receita-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.receita-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.receita-card:hover .receita-img img {
    transform: scale(1.1);
}

.receita-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-accent);
    color: var(--color-dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

.receita-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.receita-content h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.receita-content p {
    color: var(--color-gray);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex: 1;
}

.receita-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-gray-light);
    padding-top: 15px;
    font-size: 0.9rem;
    color: var(--color-gray);
}

.receita-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ==========================================================================
   MEDIA QUERIES FOR RESPONSIVENESS
   ========================================================================== */
@media (max-width: 768px) {
    .receitas-header {
        padding: 100px 20px 30px;
    }
    .receitas-header h1 {
        font-size: 2.4rem;
    }
    .receitas-header p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    .search-filter-container {
        margin-top: -20px;
    }
    .search-box {
        padding: 10px 15px;
    }
    .search-box input {
        font-size: 1rem;
    }
    .receitas-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .receitas-header h1 {
        font-size: 2rem;
    }
    .search-box {
        flex-direction: column;
        border-radius: 20px;
        gap: 10px;
        padding: 15px;
    }
    .search-box button {
        width: 100%;
    }
    .receitas-grid {
        grid-template-columns: 1fr;
    }
    .category-tag {
        font-size: 0.85rem;
        padding: 6px 15px;
    }
}